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- PDB-7c9r: STRUCTURE OF PHOTOSYNTHETIC LH1-RC SUPER-COMPLEX OF THIORHODOVIBR... -

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Basic information

Entry
Database: PDB / ID: 7c9r
TitleSTRUCTURE OF PHOTOSYNTHETIC LH1-RC SUPER-COMPLEX OF THIORHODOVIBRIO STRAIN 970
Components
  • (Alpha subunit ...) x 2
  • (Antenna complex alpha/beta ...) x 3
  • (Photosynthetic reaction ...) x 2
  • L subunit of the reaction center
  • LHC domain-containing protein
  • Reaction center protein M chainPhotosynthetic reaction centre
KeywordsPHOTOSYNTHESIS / LH1-RC / PURPLE BACTERIA
Function / homology
Function and homology information


: / plasma membrane-derived chromatophore membrane / plasma membrane light-harvesting complex / bacteriochlorophyll binding / photosynthetic electron transport in photosystem II / photosynthesis, light reaction / electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity / electron transfer activity / membrane => GO:0016020 / iron ion binding ...: / plasma membrane-derived chromatophore membrane / plasma membrane light-harvesting complex / bacteriochlorophyll binding / photosynthetic electron transport in photosystem II / photosynthesis, light reaction / electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity / electron transfer activity / membrane => GO:0016020 / iron ion binding / heme binding / metal ion binding / plasma membrane
Similarity search - Function
: / Photosynthetic reaction centre, cytochrome c subunit / Multihaem cytochrome, PRC subunit superfamily / Photosynthetic reaction centre cytochrome C subunit / Light-harvesting protein B beta chain / Antenna complex, alpha/beta subunit / Light-harvesting complex / Antenna complex alpha/beta subunit / Multiheme cytochrome c family profile. / Photosynthetic reaction centre, H subunit ...: / Photosynthetic reaction centre, cytochrome c subunit / Multihaem cytochrome, PRC subunit superfamily / Photosynthetic reaction centre cytochrome C subunit / Light-harvesting protein B beta chain / Antenna complex, alpha/beta subunit / Light-harvesting complex / Antenna complex alpha/beta subunit / Multiheme cytochrome c family profile. / Photosynthetic reaction centre, H subunit / Bacterial photosynthetic reaction centre, H-chain, C-terminal / Photosynthetic reaction centre, M subunit / Photosynthetic reaction centre, H subunit, N-terminal / Photosynthetic reaction centre, H subunit, N-terminal domain superfamily / Photosynthetic reaction centre, H-chain N-terminal region / PRC-barrel domain / PRC-barrel domain / Photosynthetic reaction centre, L subunit / PRC-barrel-like superfamily / Multiheme cytochrome superfamily / Photosynthetic reaction centre, L/M / Photosystem II protein D1/D2 superfamily / Photosynthetic reaction centre protein / Photosynthetic reaction center proteins signature.
Similarity search - Domain/homology
Octadecane / BACTERIOCHLOROPHYLL A / BACTERIOPHEOPHYTIN A / CARDIOLIPIN / DIACYL GLYCEROL / : / Chem-H4X / PROTOPORPHYRIN IX CONTAINING FE / MENAQUINONE 8 / Chem-PGV ...Octadecane / BACTERIOCHLOROPHYLL A / BACTERIOPHEOPHYTIN A / CARDIOLIPIN / DIACYL GLYCEROL / : / Chem-H4X / PROTOPORPHYRIN IX CONTAINING FE / MENAQUINONE 8 / Chem-PGV / Ubiquinone-8 / Antenna complex alpha/beta subunit / Alpha subunit 1 of light-harvesting 1 complex / Photosynthetic reaction center L subunit / Reaction center protein M chain / Antenna complex alpha/beta subunit / Alpha subunit 2 of light-harvesting 1 complex / Photosynthetic reaction center, subunit H, bacterial / LHC domain-containing protein / Photosynthetic reaction center cytochrome c subunit / Antenna complex alpha/beta subunit
Similarity search - Component
Biological speciesThiorhodovibrio sp. 970 (bacteria)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.82 Å
AuthorsTani, K. / Kanno, R. / Makino, Y. / Hall, M. / Takenouchi, M. / Imanishi, M. / Yu, L.-J. / Overmann, J. / Madigan, M.T. / Kimura, Y. ...Tani, K. / Kanno, R. / Makino, Y. / Hall, M. / Takenouchi, M. / Imanishi, M. / Yu, L.-J. / Overmann, J. / Madigan, M.T. / Kimura, Y. / Mizoguchi, A. / Humbel, B.M. / Wang-Otomo, Z.-Y.
Funding support Japan, 6items
OrganizationGrant numberCountry
Japan Agency for Medical Research and Development (AMED)JP20am0101118 Japan
Japan Agency for Medical Research and Development (AMED)JP20am0101116 Japan
Japan Society for the Promotion of Science (JSPS)JP16H04174 Japan
Japan Society for the Promotion of Science (JSPS)JP18H05153 Japan
Japan Society for the Promotion of Science (JSPS)20H05086 Japan
Japan Society for the Promotion of Science (JSPS)20H02856 Japan
CitationJournal: Nat Commun / Year: 2020
Title: Cryo-EM structure of a Ca-bound photosynthetic LH1-RC complex containing multiple αβ-polypeptides.
Authors: Kazutoshi Tani / Ryo Kanno / Yuki Makino / Malgorzata Hall / Mizuki Takenouchi / Michie Imanishi / Long-Jiang Yu / Jörg Overmann / Michael T Madigan / Yukihiro Kimura / Akira Mizoguchi / ...Authors: Kazutoshi Tani / Ryo Kanno / Yuki Makino / Malgorzata Hall / Mizuki Takenouchi / Michie Imanishi / Long-Jiang Yu / Jörg Overmann / Michael T Madigan / Yukihiro Kimura / Akira Mizoguchi / Bruno M Humbel / Zheng-Yu Wang-Otomo /
Abstract: The light-harvesting-reaction center complex (LH1-RC) from the purple phototrophic bacterium Thiorhodovibrio strain 970 exhibits an LH1 absorption maximum at 960 nm, the most red-shifted absorption ...The light-harvesting-reaction center complex (LH1-RC) from the purple phototrophic bacterium Thiorhodovibrio strain 970 exhibits an LH1 absorption maximum at 960 nm, the most red-shifted absorption for any bacteriochlorophyll (BChl) a-containing species. Here we present a cryo-EM structure of the strain 970 LH1-RC complex at 2.82 Å resolution. The LH1 forms a closed ring structure composed of sixteen pairs of the αβ-polypeptides. Sixteen Ca ions are present in the LH1 C-terminal domain and are coordinated by residues from the αβ-polypeptides that are hydrogen-bonded to BChl a. The Ca-facilitated hydrogen-bonding network forms the structural basis of the unusual LH1 redshift. The structure also revealed the arrangement of multiple forms of α- and β-polypeptides in an individual LH1 ring. Such organization indicates a mechanism of interplay between the expression and assembly of the LH1 complex that is regulated through interactions with the RC subunits inside.
History
DepositionJun 7, 2020Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Oct 7, 2020Provider: repository / Type: Initial release
Revision 1.1Oct 14, 2020Group: Database references / Category: citation / citation_author
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_PubMed / _citation.title / _citation_author.identifier_ORCID / _citation_author.name

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Structure visualization

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Structure viewerMolecule:
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Assembly

Deposited unit
C: Photosynthetic reaction center cytochrome c subunit
L: L subunit of the reaction center
M: Reaction center protein M chain
H: Photosynthetic reaction center, subunit H, bacterial
A: Alpha subunit 1 of light-harvesting 1 complex
B: Antenna complex alpha/beta subunit
D: Alpha subunit 1 of light-harvesting 1 complex
E: Antenna complex alpha/beta subunit
F: Alpha subunit 1 of light-harvesting 1 complex
G: Antenna complex alpha/beta subunit
I: Alpha subunit 1 of light-harvesting 1 complex
J: Antenna complex alpha/beta subunit
K: Alpha subunit 1 of light-harvesting 1 complex
N: Antenna complex alpha/beta subunit
O: Alpha subunit 1 of light-harvesting 1 complex
P: Antenna complex alpha/beta subunit
Q: Antenna complex alpha/beta subunit
R: Antenna complex alpha/beta subunit
S: LHC domain-containing protein
T: Antenna complex alpha/beta subunit
U: LHC domain-containing protein
V: Antenna complex alpha/beta subunit
W: LHC domain-containing protein
X: Antenna complex alpha/beta subunit
Y: LHC domain-containing protein
Z: Antenna complex alpha/beta subunit
1: LHC domain-containing protein
2: Antenna complex alpha/beta subunit
3: LHC domain-containing protein
4: Antenna complex alpha/beta subunit
5: LHC domain-containing protein
6: Antenna complex alpha/beta subunit
7: LHC domain-containing protein
8: Antenna complex alpha/beta subunit
9: Alpha subunit 2 of light-harvesting 1 complex
0: Antenna complex alpha/beta subunit
hetero molecules


Theoretical massNumber of molelcules
Total (without water)442,274160
Polymers363,11836
Non-polymers79,156124
Water0
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: mass spectrometry
TypeNameSymmetry operationNumber
identity operation1_5551
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21D
12A
22F
13A
23I
14A
24K
15A
25O
16A
26S
17A
27U
18A
28W
19A
29Y
110A
2101
111A
2113
112A
2125
113A
2137
114B
214E
115B
215G
116B
216J
117B
217N
118B
218P
119B
219R
120B
220T
121B
221V
122B
222X
123B
223Z
124B
2242
125B
2254
126B
2266
127B
2278
128B
2280
129D
229F
130D
230I
131D
231K
132D
232O
133D
233S
134D
234U
135D
235W
136D
236Y
137D
2371
138D
2383
139D
2395
140D
2407
141E
241G
142E
242J
143E
243N
144E
244P
145E
245R
146E
246T
147E
247V
148E
248X
149E
249Z
150E
2502
151E
2514
152E
2526
153E
2538
154E
2540
155F
255I
156F
256K
157F
257O
158F
258S
159F
259U
160F
260W
161F
261Y
162F
2621
163F
2633
164F
2645
165F
2657
166G
266J
167G
267N
168G
268P
169G
269R
170G
270T
171G
271V
172G
272X
173G
273Z
174G
2742
175G
2754
176G
2766
177G
2778
178G
2780
179I
279K
180I
280O
181I
281S
182I
282U
183I
283W
184I
284Y
185I
2851
186I
2863
187I
2875
188I
2887
189J
289N
190J
290P
191J
291R
192J
292T
193J
293V
194J
294X
195J
295Z
196J
2962
197J
2974
198J
2986
199J
2998
1100J
21000
1101K
2101O
1102K
2102S
1103K
2103U
1104K
2104W
1105K
2105Y
1106K
21061
1107K
21073
1108K
21085
1109K
21097
1110N
2110P
1111N
2111R
1112N
2112T
1113N
2113V
1114N
2114X
1115N
2115Z
1116N
21162
1117N
21174
1118N
21186
1119N
21198
1120N
21200
1121O
2121S
1122O
2122U
1123O
2123W
1124O
2124Y
1125O
21251
1126O
21263
1127O
21275
1128O
21287
1129P
2129R
1130P
2130T
1131P
2131V
1132P
2132X
1133P
2133Z
1134P
21342
1135P
21354
1136P
21366
1137P
21378
1138P
21380
1139R
2139T
1140R
2140V
1141R
2141X
1142R
2142Z
1143R
21432
1144R
21444
1145R
21456
1146R
21468
1147R
21470
1148S
2148U
1149S
2149W
1150S
2150Y
1151S
21511
1152S
21523
1153S
21535
1154S
21547
1155T
2155V
1156T
2156X
1157T
2157Z
1158T
21582
1159T
21594
1160T
21606
1161T
21618
1162T
21620
1163U
2163W
1164U
2164Y
1165U
21651
1166U
21663
1167U
21675
1168U
21687
1169V
2169X
1170V
2170Z
1171V
21712
1172V
21724
1173V
21736
1174V
21748
1175V
21750
1176W
2176Y
1177W
21771
1178W
21783
1179W
21795
1180W
21807
1181X
2181Z
1182X
21822
1183X
21834
1184X
21846
1185X
21858
1186X
21860
1187Y
21871
1188Y
21883
1189Y
21895
1190Y
21907
1191Z
21912
1192Z
21924
1193Z
21936
1194Z
21948
1195Z
21950
11961
21963
11971
21975
11981
21987
11992
21994
12002
22006
12012
22018
12022
22020
12033
22035
12043
22047
12054
22056
12064
22068
12074
22070
12085
22087
12096
22098
12106
22100
12118
22110

NCS domain segments:
Dom-IDComponent-IDEns-IDRefine codeAuth asym-IDAuth seq-ID
1010A3 - 71
2010D3 - 71
1020A3 - 71
2020F3 - 71
1030A3 - 71
2030I3 - 71
1040A3 - 71
2040K3 - 71
1050A3 - 71
2050O3 - 71
1060A3 - 71
2060S3 - 71
1070A3 - 71
2070U3 - 71
1080A3 - 71
2080W3 - 71
1090A3 - 71
2090Y3 - 71
10100A3 - 71
2010013 - 71
10110A3 - 71
2011033 - 71
10120A3 - 71
2012053 - 71
10130A3 - 71
2013073 - 71
10140B7 - 45
20140E7 - 45
10150B7 - 45
20150G7 - 45
10160B7 - 45
20160J7 - 45
10170B7 - 45
20170N7 - 45
10180B5 - 45
20180P5 - 45
10190B4 - 45
20190R4 - 45
10200B4 - 46
20200T4 - 46
10210B4 - 46
20210V4 - 46
10220B7 - 45
20220X7 - 45
10230B7 - 45
20230Z7 - 45
10240B7 - 45
2024027 - 45
10250B4 - 45
2025044 - 45
10260B4 - 46
2026064 - 46
10270B7 - 45
2027087 - 45
10280B7 - 45
2028007 - 45
10290D2 - 73
20290F2 - 73
10300D2 - 72
20300I2 - 72
10310D2 - 73
20310K2 - 73
10320D2 - 72
20320O2 - 72
10330D2 - 71
20330S2 - 71
10340D3 - 72
20340U3 - 72
10350D3 - 72
20350W3 - 72
10360D3 - 72
20360Y3 - 72
10370D3 - 72
2037013 - 72
10380D2 - 72
2038032 - 72
10390D2 - 72
2039052 - 72
10400D2 - 72
2040072 - 72
10410E6 - 45
20410G6 - 45
10420E6 - 45
20420J6 - 45
10430E5 - 46
20430N5 - 46
10440E7 - 46
20440P7 - 46
10450E5 - 45
20450R5 - 45
10460E5 - 45
20460T5 - 45
10470E5 - 45
20470V5 - 45
10480E6 - 45
20480X6 - 45
10490E5 - 46
20490Z5 - 46
10500E6 - 45
2050026 - 45
10510E7 - 45
2051047 - 45
10520E5 - 45
2052065 - 45
10530E5 - 46
2053085 - 46
10540E6 - 45
2054006 - 45
10550F2 - 72
20550I2 - 72
10560F2 - 73
20560K2 - 73
10570F2 - 72
20570O2 - 72
10580F2 - 71
20580S2 - 71
10590F3 - 72
20590U3 - 72
10600F3 - 72
20600W3 - 72
10610F3 - 72
20610Y3 - 72
10620F3 - 72
2062013 - 72
10630F2 - 72
2063032 - 72
10640F2 - 72
2064052 - 72
10650F2 - 72
2065072 - 72
10660G6 - 46
20660J6 - 46
10670G6 - 45
20670N6 - 45
10680G7 - 45
20680P7 - 45
10690G6 - 45
20690R6 - 45
10700G6 - 45
20700T6 - 45
10710G6 - 45
20710V6 - 45
10720G6 - 46
20720X6 - 46
10730G6 - 45
20730Z6 - 45
10740G6 - 46
2074026 - 46
10750G7 - 45
2075047 - 45
10760G6 - 45
2076066 - 45
10770G6 - 45
2077086 - 45
10780G6 - 46
2078006 - 46
10790I2 - 72
20790K2 - 72
10800I1 - 73
20800O1 - 73
10810I1 - 71
20810S1 - 71
10820I3 - 72
20820U3 - 72
10830I3 - 72
20830W3 - 72
10840I3 - 72
20840Y3 - 72
10850I3 - 72
2085013 - 72
10860I2 - 72
2086032 - 72
10870I2 - 72
2087052 - 72
10880I2 - 72
2088072 - 72
10890J6 - 45
20890N6 - 45
10900J7 - 45
20900P7 - 45
10910J6 - 45
20910R6 - 45
10920J6 - 45
20920T6 - 45
10930J6 - 45
20930V6 - 45
10940J6 - 46
20940X6 - 46
10950J6 - 45
20950Z6 - 45
10960J6 - 46
2096026 - 46
10970J7 - 45
2097047 - 45
10980J6 - 45
2098066 - 45
10990J6 - 45
2099086 - 45
101000J6 - 46
20100006 - 46
101010K2 - 72
201010O2 - 72
101020K2 - 71
201020S2 - 71
101030K3 - 72
201030U3 - 72
101040K3 - 72
201040W3 - 72
101050K3 - 72
201050Y3 - 72
101060K3 - 72
20106013 - 72
101070K2 - 72
20107032 - 72
101080K2 - 72
20108052 - 72
101090K2 - 72
20109072 - 72
101100N7 - 46
201100P7 - 46
101110N5 - 45
201110R5 - 45
101120N5 - 45
201120T5 - 45
101130N5 - 45
201130V5 - 45
101140N6 - 45
201140X6 - 45
101150N5 - 46
201150Z5 - 46
101160N6 - 45
20116026 - 45
101170N7 - 45
20117047 - 45
101180N5 - 45
20118065 - 45
101190N5 - 46
20119085 - 46
101200N6 - 45
20120006 - 45
101210O1 - 71
201210S1 - 71
101220O3 - 72
201220U3 - 72
101230O3 - 72
201230W3 - 72
101240O3 - 72
201240Y3 - 72
101250O3 - 72
20125013 - 72
101260O2 - 72
20126032 - 72
101270O2 - 72
20127052 - 72
101280O2 - 72
20128072 - 72
101290P7 - 46
201290R7 - 46
101300P7 - 46
201300T7 - 46
101310P7 - 46
201310V7 - 46
101320P7 - 45
201320X7 - 45
101330P7 - 46
201330Z7 - 46
101340P7 - 45
20134027 - 45
101350P5 - 45
20135045 - 45
101360P7 - 46
20136067 - 46
101370P7 - 46
20137087 - 46
101380P7 - 45
20138007 - 45
101390R4 - 45
201390T4 - 45
101400R4 - 45
201400V4 - 45
101410R6 - 45
201410X6 - 45
101420R5 - 45
201420Z5 - 45
101430R6 - 45
20143026 - 45
101440R3 - 46
20144043 - 46
101450R4 - 45
20145064 - 45
101460R5 - 45
20146085 - 45
101470R6 - 45
20147006 - 45
101480S3 - 71
201480U3 - 71
101490S3 - 71
201490W3 - 71
101500S3 - 71
201500Y3 - 71
101510S3 - 71
20151013 - 71
101520S2 - 71
20152032 - 71
101530S2 - 71
20153052 - 71
101540S2 - 71
20154072 - 71
101550T4 - 46
201550V4 - 46
101560T6 - 45
201560X6 - 45
101570T5 - 45
201570Z5 - 45
101580T6 - 45
20158026 - 45
101590T4 - 45
20159044 - 45
101600T4 - 46
20160064 - 46
101610T5 - 45
20161085 - 45
101620T6 - 45
20162006 - 45
101630U3 - 73
201630W3 - 73
101640U3 - 73
201640Y3 - 73
101650U3 - 74
20165013 - 74
101660U3 - 73
20166033 - 73
101670U3 - 73
20167053 - 73
101680U3 - 73
20168073 - 73
101690V6 - 45
201690X6 - 45
101700V5 - 45
201700Z5 - 45
101710V6 - 45
20171026 - 45
101720V4 - 45
20172044 - 45
101730V4 - 46
20173064 - 46
101740V5 - 45
20174085 - 45
101750V6 - 45
20175006 - 45
101760W3 - 75
201760Y3 - 75
101770W3 - 73
20177013 - 73
101780W3 - 73
20178033 - 73
101790W3 - 74
20179053 - 74
101800W3 - 73
20180073 - 73
101810X6 - 45
201810Z6 - 45
101820X6 - 46
20182026 - 46
101830X7 - 45
20183047 - 45
101840X6 - 45
20184066 - 45
101850X6 - 45
20185086 - 45
101860X6 - 46
20186006 - 46
101870Y3 - 73
20187013 - 73
101880Y3 - 73
20188033 - 73
101890Y3 - 74
20189053 - 74
101900Y3 - 73
20190073 - 73
101910Z6 - 45
20191026 - 45
101920Z7 - 45
20192047 - 45
101930Z5 - 45
20193065 - 45
101940Z5 - 46
20194085 - 46
101950Z6 - 45
20195006 - 45
10196013 - 73
20196033 - 73
10197013 - 73
20197053 - 73
10198013 - 73
20198073 - 73
10199027 - 45
20199047 - 45
10200026 - 45
20200066 - 45
10201026 - 45
20201086 - 45
10202026 - 46
20202006 - 46
10203032 - 73
20203052 - 73
10204032 - 74
20204072 - 74
10205044 - 45
20205064 - 45
10206047 - 45
20206087 - 45
10207047 - 45
20207007 - 45
10208052 - 73
20208072 - 73
10209065 - 45
20209085 - 45
10210066 - 45
20210006 - 45
10211086 - 45
20211006 - 45

NCS ensembles :
ID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211

-
Components

-
Photosynthetic reaction ... , 2 types, 2 molecules CH

#1: Protein Photosynthetic reaction center cytochrome c subunit


Mass: 42778.910 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: H8Z3S2
#4: Protein Photosynthetic reaction center, subunit H, bacterial / Photosynthetic reaction centre


Mass: 28694.848 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: H8Z0X5

-
Protein , 3 types, 10 molecules LMSUWY1357

#2: Protein L subunit of the reaction center / Photosynthetic reaction center L subunit


Mass: 30497.693 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: G1BIY6
#3: Protein Reaction center protein M chain / Photosynthetic reaction centre / Photosynthetic reaction center M subunit


Mass: 36323.215 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: G1BIY7
#9: Protein
LHC domain-containing protein


Mass: 8822.363 Da / Num. of mol.: 8 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: H8Z3R9

-
Alpha subunit ... , 2 types, 7 molecules ADFIKO9

#5: Protein
Alpha subunit 1 of light-harvesting 1 complex


Mass: 8393.860 Da / Num. of mol.: 6 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: G1BIY5
#10: Protein Alpha subunit 2 of light-harvesting 1 complex / Antenna complex alpha/beta subunit


Mass: 9722.390 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: G1BIZ0

-
Antenna complex alpha/beta ... , 3 types, 17 molecules BP4EGJNRTVXZ2680Q

#6: Protein/peptide Antenna complex alpha/beta subunit / Beta subunit 2 of light-harvesting 1 complex


Mass: 5319.267 Da / Num. of mol.: 3 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: G1BIY9
#7: Protein/peptide
Antenna complex alpha/beta subunit / Beta subunit 1 of light-harvesting 1 complex


Mass: 5305.218 Da / Num. of mol.: 13 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: G1BIY4
#8: Protein Antenna complex alpha/beta subunit


Mass: 9233.694 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thiorhodovibrio sp. 970 (bacteria) / References: UniProt: H8Z3S4

-
Sugars , 1 types, 18 molecules

#24: Sugar
ChemComp-LMT / DODECYL-BETA-D-MALTOSIDE


Type: D-saccharide / Mass: 510.615 Da / Num. of mol.: 18 / Source method: obtained synthetically / Formula: C24H46O11 / Comment: detergent*YM

-
Non-polymers , 13 types, 106 molecules

#11: Chemical
ChemComp-HEM / PROTOPORPHYRIN IX CONTAINING FE / HEME / Heme B


Mass: 616.487 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C34H32FeN4O4
#12: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Mg
#13: Chemical
ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 17 / Source method: obtained synthetically / Formula: Ca
#14: Chemical ChemComp-DGA / DIACYL GLYCEROL / Diglyceride


Mass: 625.018 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C39H76O5
#15: Chemical
ChemComp-PGV / (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE / PHOSPHATIDYLGLYCEROL / 2-VACCENOYL-1-PALMITOYL-SN-GLYCEROL-3-PHOSPHOGLYCEROL / Phosphatidylglycerol


Mass: 749.007 Da / Num. of mol.: 19 / Source method: obtained synthetically / Formula: C40H77O10P / Comment: phospholipid*YM
#16: Chemical...
ChemComp-BCL / BACTERIOCHLOROPHYLL A / Bacteriochlorophyll


Mass: 911.504 Da / Num. of mol.: 36 / Source method: obtained synthetically / Formula: C55H74MgN4O6
#17: Chemical ChemComp-BPH / BACTERIOPHEOPHYTIN A / Pheophytin


Mass: 889.215 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C55H76N4O6
#18: Chemical ChemComp-UQ8 / Ubiquinone-8 / 2,3-dimethoxy-5-methyl-6-[(6E,10E,14E,18E,22E,26E)-3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-oc taen-1-yl]cyclohexa-2,5-diene-1,4-dione


Mass: 727.109 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C49H74O4
#19: Chemical ChemComp-8K6 / Octadecane / N-Octadecane / Octadecane


Mass: 254.494 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C18H38
#20: Chemical ChemComp-FE / FE (III) ION / Iron


Mass: 55.845 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Fe
#21: Chemical ChemComp-MQ8 / MENAQUINONE 8 / 2-METHYL-3-(3,7,11,15,19,23,27,31-OCTAMETHYL-DOTRIACONTA-2,6,10,14,18,22,26,30-OCTAENYL)-[1,4]NAPTHOQUINONE / Vitamin K2


Mass: 717.116 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C51H72O2
#22: Chemical ChemComp-CDL / CARDIOLIPIN / DIPHOSPHATIDYL GLYCEROL / BIS-(1,2-DIACYL-SN-GLYCERO-3-PHOSPHO)-1',3'-SN-GLYCEROL / Cardiolipin


Mass: 1464.043 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C81H156O17P2 / Comment: phospholipid*YM
#23: Chemical
ChemComp-H4X / (6~{E},8~{E},10~{E},12~{E},14~{E},16~{E},18~{E},20~{E},22~{E},24~{E},26~{E})-2,31-dimethoxy-2,6,10,14,19,23,27,31-octamethyl-dotriaconta-6,8,10,12,14,16,18,20,22,24,26-undecaene


Mass: 600.956 Da / Num. of mol.: 17 / Source method: obtained synthetically / Formula: C42H64O2

-
Details

Has ligand of interestN

-
Experimental details

-
Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

-
Sample preparation

ComponentName: light-harvesting-reaction center complex from the purple phototrophic bacterium Thiorhodovibrio strain 970
Type: COMPLEX / Entity ID: #1-#10 / Source: NATURAL
Molecular weightValue: 0.4 MDa / Experimental value: NO
Source (natural)Organism: Thiorhodovibrio sp. 970 (bacteria)
Buffer solutionpH: 7.5
SpecimenConc.: 3 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES / Details: This sample was monodisperse.
Specimen supportGrid material: MOLYBDENUM / Grid mesh size: 200 divisions/in. / Grid type: Quantifoil R2/2
VitrificationInstrument: LEICA EM GP / Cryogen name: ETHANE / Humidity: 80 % / Chamber temperature: 277 K

-
Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: FEI TITAN KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELDBright-field microscopy / Alignment procedure: COMA FREE
Specimen holderCryogen: NITROGEN
Image recordingAverage exposure time: 30.6 sec. / Electron dose: 40 e/Å2 / Detector mode: COUNTING / Film or detector model: FEI FALCON III (4k x 4k)

-
Processing

SoftwareName: REFMAC / Version: 5.8.0258 / Classification: refinement
EM software
IDNameCategory
2EPUimage acquisition
4CTFFINDCTF correction
7UCSF Chimeramodel fitting
9PHENIXmodel refinement
10REFMACmodel refinement
11EMAN2initial Euler assignment
12RELIONfinal Euler assignment
13RELIONclassification
14RELION3D reconstruction
CTF correctionType: PHASE FLIPPING ONLY
Particle selectionNum. of particles selected: 153004
SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionResolution: 2.82 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 105234 / Algorithm: FOURIER SPACE / Symmetry type: POINT
Atomic model buildingB value: 60 / Protocol: OTHER / Space: REAL / Target criteria: Correlation coefficient
Atomic model buildingPDB-ID: 5Y5S
RefinementResolution: 2.82→139.44 Å / Cor.coef. Fo:Fc: 0.757 / SU B: 11.544 / SU ML: 0.204 / ESU R: 0.412
Stereochemistry target values: MAXIMUM LIKELIHOOD WITH PHASES
RfactorNum. reflection% reflection
Rwork0.28212 --
obs0.28212 225964 100 %
Solvent computationSolvent model: PARAMETERS FOR MASK CACLULATION
Displacement parametersBiso mean: 53.211 Å2
Baniso -1Baniso -2Baniso -3
1-0.03 Å2-0.15 Å2-0.23 Å2
2---0.26 Å20.06 Å2
3---0.22 Å2
Refinement stepCycle: 1 / Total: 29228
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
ELECTRON MICROSCOPYr_bond_refined_d0.0150.01330277
ELECTRON MICROSCOPYr_bond_other_d
ELECTRON MICROSCOPYr_angle_refined_deg3.2451.85541510
ELECTRON MICROSCOPYr_angle_other_deg
ELECTRON MICROSCOPYr_dihedral_angle_1_deg5.23652973
ELECTRON MICROSCOPYr_dihedral_angle_2_deg35.44722.5181120
ELECTRON MICROSCOPYr_dihedral_angle_3_deg14.898153978
ELECTRON MICROSCOPYr_dihedral_angle_4_deg18.6621575
ELECTRON MICROSCOPYr_chiral_restr0.1270.23667
ELECTRON MICROSCOPYr_gen_planes_refined0.0140.0222616
ELECTRON MICROSCOPYr_gen_planes_other
ELECTRON MICROSCOPYr_nbd_refined
ELECTRON MICROSCOPYr_nbd_other
ELECTRON MICROSCOPYr_nbtor_refined
ELECTRON MICROSCOPYr_nbtor_other
ELECTRON MICROSCOPYr_xyhbond_nbd_refined
ELECTRON MICROSCOPYr_xyhbond_nbd_other
ELECTRON MICROSCOPYr_metal_ion_refined
ELECTRON MICROSCOPYr_metal_ion_other
ELECTRON MICROSCOPYr_symmetry_vdw_refined
ELECTRON MICROSCOPYr_symmetry_vdw_other
ELECTRON MICROSCOPYr_symmetry_hbond_refined
ELECTRON MICROSCOPYr_symmetry_hbond_other
ELECTRON MICROSCOPYr_symmetry_metal_ion_refined
ELECTRON MICROSCOPYr_symmetry_metal_ion_other
ELECTRON MICROSCOPYr_mcbond_it7.6274.5812000
ELECTRON MICROSCOPYr_mcbond_other
ELECTRON MICROSCOPYr_mcangle_it11.6646.82914937
ELECTRON MICROSCOPYr_mcangle_other
ELECTRON MICROSCOPYr_scbond_it11.6785.61218277
ELECTRON MICROSCOPYr_scbond_other
ELECTRON MICROSCOPYr_scangle_it
ELECTRON MICROSCOPYr_scangle_other
ELECTRON MICROSCOPYr_long_range_B_refined22.55885.909108317
ELECTRON MICROSCOPYr_long_range_B_other
ELECTRON MICROSCOPYr_rigid_bond_restr
ELECTRON MICROSCOPYr_sphericity_free
ELECTRON MICROSCOPYr_sphericity_bonded
Refine LS restraints NCS

Refine-ID: ELECTRON MICROSCOPY / Type: interatomic distance / Weight position: 0.05

Ens-IDDom-IDAuth asym-IDNumberRms dev position (Å)
11A39520.1
12D39520.1
21A39260.11
22F39260.11
31A39400.1
32I39400.1
41A39280.1
42K39280.1
51A39100.11
52O39100.11
61A39440.1
62S39440.1
71A39100.1
72U39100.1
81A39520.1
82W39520.1
91A39520.11
92Y39520.11
101A39240.11
102139240.11
111A39340.11
112339340.11
121A39140.09
122539140.09
131A38920.13
132738920.13
141B23820.02
142E23820.02
151B23760.02
152G23760.02
161B23780.02
162J23780.02
171B23760.02
172N23760.02
181B24540.06
182P24540.06
191B24660.04
192R24660.04
201B25420.02
202T25420.02
211B25420.03
212V25420.03
221B23820.02
222X23820.02
231B23740.02
232Z23740.02
241B23760.02
242223760.02
251B25160.06
252425160.06
261B25360.04
262625360.04
271B23760.02
272823760.02
281B23720.02
282023720.02
291D41420.09
292F41420.09
301D40900.08
302I40900.08
311D41360.09
312K41360.09
321D40280.11
322O40280.11
331D40040.1
332S40040.1
341D40100.09
342U40100.09
351D40420.07
352W40420.07
361D40520.1
362Y40520.1
371D40160.09
372140160.09
381D40840.09
382340840.09
391D40540.08
392540540.08
401D40360.11
402740360.11
411E24600.06
412G24600.06
421E24580.07
422J24580.07
431E25600.07
432N25600.07
441E24520.01
442P24520.01
451E24820.06
452R24820.06
461E24840.07
462T24840.07
471E24840.08
472V24840.08
481E24660.07
482X24660.07
491E25680.05
492Z25680.05
501E24640.06
502224640.06
511E23860.01
512423860.01
521E24760.08
522624760.08
531E25620.08
532825620.08
541E24520.06
542024520.06
551F40680.11
552I40680.11
561F41080.11
562K41080.11
571F40280.12
572O40280.12
581F39740.1
582S39740.1
591F39840.1
592U39840.1
601F40120.09
602W40120.09
611F40260.11
612Y40260.11
621F40340.09
622140340.09
631F40860.09
632340860.09
641F40420.1
642540420.1
651F40100.12
652740100.12
661G25420.04
662J25420.04
671G24540.02
672N24540.02
681G23780
682P23780
691G24440.06
692R24440.06
701G24560.05
702T24560.05
711G24560.05
712V24560.05
721G25240.06
722X25240.06
731G24480.05
732Z24480.05
741G25240.06
742225240.06
751G23800
752423800
761G24600.06
762624600.06
771G24540.04
772824540.04
781G25340.04
782025340.04
791I40760.1
792K40760.1
801I41180.11
802O41180.11
811I40100.11
812S40100.11
821I39920.09
822U39920.09
831I40180.09
832W40180.09
841I40400.09
842Y40400.09
851I40280.09
852140280.09
861I40700.08
862340700.08
871I40620.09
872540620.09
881I40220.11
882740220.11
891J24600.05
892N24600.05
901J23800.01
902P23800.01
911J24500.08
912R24500.08
921J24580.07
922T24580.07
931J24600.07
932V24600.07
941J25300.07
942X25300.07
951J24480.07
952Z24480.07
961J25260.08
962225260.08
971J23820.01
972423820.01
981J24600.07
982624600.07
991J24540.06
992824540.06
1001J25340.06
1002025340.06
1011K40340.11
1012O40340.11
1021K39620.1
1022S39620.1
1031K40040.09
1032U40040.09
1041K40260.09
1042W40260.09
1051K40440.1
1052Y40440.1
1061K40100.1
1062140100.1
1071K40500.1
1072340500.1
1081K40540.1
1082540540.1
1091K40320.12
1092740320.12
1101N24440.01
1102P24440.01
1111N24760.07
1112R24760.07
1121N24800.07
1122T24800.07
1131N24800.06
1132V24800.06
1141N24620.05
1142X24620.05
1151N25620.07
1152Z25620.07
1161N24580.06
1162224580.06
1171N23780
1172423780
1181N24740.07
1182624740.07
1191N25620.05
1192825620.05
1201N24520.04
1202024520.04
1211O40020.11
1212S40020.11
1221O39700.11
1222U39700.11
1231O39980.1
1232W39980.1
1241O40320.09
1242Y40320.09
1251O40000.11
1252140000.11
1261O40340.11
1262340340.11
1271O40220.11
1272540220.11
1281O40240.1
1282740240.1
1291P24480.01
1292R24480.01
1301P24520.01
1302T24520.01
1311P24520.01
1312V24520.01
1321P23840.01
1322X23840.01
1331P24420.01
1332Z24420.01
1341P23800.01
1342223800.01
1351P24580.08
1352424580.08
1361P24520.01
1362624520.01
1371P24480.03
1372824480.03
1381P23780.01
1382023780.01
1391R25280.06
1392T25280.06
1401R25380.06
1402V25380.06
1411R24620.04
1412X24620.04
1421R24780.05
1422Z24780.05
1431R24560.05
1432224560.05
1441R25760.07
1442425760.07
1451R25160.07
1452625160.07
1461R24820.09
1462824820.09
1471R24480.05
1472024480.05
1481S39180.1
1482U39180.1
1491S39300.09
1492W39300.09
1501S39480.09
1502Y39480.09
1511S39380.1
1512139380.1
1521S39820.09
1522339820.09
1531S39920.09
1532539920.09
1541S39460.12
1542739460.12
1551T26180.03
1552V26180.03
1561T24700.04
1562X24700.04
1571T24780.07
1572Z24780.07
1581T24680.05
1582224680.05
1591T24740.03
1592424740.03
1601T26040.05
1602626040.05
1611T24880.07
1612824880.07
1621T24620.03
1622024620.03
1631U40460.09
1632W40460.09
1641U40580.1
1642Y40580.1
1651U40660.11
1652140660.11
1661U40460.1
1662340460.1
1671U40600.09
1672540600.09
1681U39880.12
1682739880.12
1691V24700.05
1692X24700.05
1701V24780.07
1702Z24780.07
1711V24640.05
1712224640.05
1721V24760.02
1722424760.02
1731V26020.05
1732626020.05
1741V24900.08
1742824900.08
1751V24640.04
1752024640.04
1761W41800.11
1762Y41800.11
1771W40420.09
1772140420.09
1781W40620.1
1782340620.1
1791W41000.08
1792541000.08
1801W40200.12
1802740200.12
1811X24580.05
1812Z24580.05
1821X25440.03
1822225440.03
1831X23840
1832423840
1841X24580.06
1842624580.06
1851X24620.06
1852824620.06
1861X25280.04
1862025280.04
1871Y40640.11
1872140640.11
1881Y40940.1
1882340940.1
1891Y41040.1
1892541040.1
1901Y40480.1
1902740480.1
1911Z24560.07
1912224560.07
1921Z23780
1922423780
1931Z24660.08
1932624660.08
1941Z25760.08
1942825760.08
1951Z24520.06
1952024520.06
1961140580.09
1962340580.09
1971140700.09
1972540700.09
1981140020.12
1982740020.12
1991223840.01
1992423840.01
2001224580.06
2002624580.06
2011224600.07
2012824600.07
2021225280.05
2022025280.05
2031340920.1
2032540920.1
2041341240.12
2042741240.12
2051424740.03
2052624740.03
2061423800.03
2062823800.03
2071423780.01
2072023780.01
2081540660.12
2082740660.12
2091624760.08
2092824760.08
2101624600.04
2102024600.04
2111824580.05
2112024580.05
LS refinement shellResolution: 2.82→2.893 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0 0 -
Rwork0.979 16744 -
obs--100 %

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  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

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Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

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