7O0V

Cryo-EM structure (model_2a) of the RC-dLH complex from Gemmatimonas phototrophica at 2.5 A

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, E, F, G... (AA, AB, AE, AF, AG...)	LHh-alpha	polymer	54	6061.2	22		Gemmatimonas phototrophica
2	C, D (AC, AD)	LHh-alpha	polymer	54	6061.2	2		Gemmatimonas phototrophica
3	AA, AC, BC, CC, DA... (BA, BC, BF, BG, BH...)	Light-harvesting protein B:885 subunit beta	polymer	44	5084.8	29	UniProt (A0A143BHS8) Pfam (PF00556)	Gemmatimonas phototrophica
4	BA, CA, FC, GA, OA... (BB, BD, BE, BI, BQ...)	Light-harvesting protein B:885 subunit beta	polymer	43	4955.6	11	UniProt (A0A143BHS8) Pfam (PF00556)	Gemmatimonas phototrophica
5	WA (C)	MULTIHEME_CYTC domain-containing protein	polymer	354	38457.6	1	UniProt (A0A143BHR6) Pfam (PF02276)	Gemmatimonas phototrophica
6	XA (C1)	RC-S	polymer	202	21079.1	1		Gemmatimonas phototrophica
7	YA (H1)	PRCH domain-containing protein	polymer	67	7854.9	1	UniProt (A0A143BJ28) Pfam (PF03967)	Gemmatimonas phototrophica
8	ZA (H2)	RC-Hc	polymer	181	20022.6	1		Gemmatimonas phototrophica
9	AB (L)	Photosynthetic reaction center L subunit	polymer	274	30581.7	1	UniProt (A0A143BHR2) Pfam (PF00124)	Gemmatimonas phototrophica	Reaction center protein L chain
10	BB (M)	RC-M	polymer	367	41154.1	1		Gemmatimonas phototrophica
11	CB (aa)	LHC domain-containing protein	polymer	71	7695.0	1	UniProt (A0A143BHS7) Pfam (PF00556)	Gemmatimonas phototrophica
12	DB, EB, FB, GB, HB... (ab, ac, ad, ae, af...)	LHC domain-containing protein	polymer	71	7723.1	15	UniProt (A0A143BHS7) Pfam (PF00556)	Gemmatimonas phototrophica
13	IC, JC (CG, MG)	alpha-L-rhamnopyranose-(1-4)-alpha-D-mannopyranose	branched		326.3	2	In PDB
14	AD, AE, AF, AL, AO... (AE, AN, AV, ab, bn...)	BACTERIOCHLOROPHYLL A	non-polymer		911.5	108	Chemie (BCL)
15	AH, AJ, AM, AN, BE... (BJ, BU, bb, bh, AN...)	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	120	Chemie (LMT)
16	AG, AI, BD, CH, CN... (BE, BP, AE, BK, bi...)	(2~{E},4~{E},6~{E},10~{E},12~{E},14~{E},16~{E},18~{E},20~{E},22~{Z},24~{E},26~{E},28~{E})-23-methanoyl-31-methoxy-2,6,10,14,19,27,31-heptamethyl-dotriaconta-2,4,6,10,12,14,16,18,20,22,24,26,28-tridecaenoic acid	non-polymer		610.9	40	Chemie (V7N)
17	SJ, TJ, UJ, VJ (C)	HEME C	non-polymer		618.5	4	Chemie (HEC)
18	WJ, XK (C, M)	(2~{S},3~{S},4~{S},5~{S})-4,5-diacetyloxy-3-oxidanyl-oxane-2-carboxylic acid	non-polymer		262.2	2	Chemie (V75)
19	XJ, ZJ (C, C1)	2-acetamido-2-deoxy-alpha-D-glucopyranose	non-polymer		221.2	2	Chemie (NDG)
20	AK, BM, BO, EN, FM... (H1, bb, bn, bi, bc...)	(19R,22S)-25-amino-22-hydroxy-22-oxido-16-oxo-17,21,23-trioxa-22lambda~5~-phosphapentacosan-19-yl (9Z)-hexadec-9-enoate	non-polymer		689.9	20	Chemie (0V9)
21	BK, DK, DL, GL, NL... (H1, ae, af, aj, M)	(2R,5R,11R,14R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-2,14-bis(tetradecanoyloxy)-4,6,10,12,16-pentaoxa-5,11-diphosphatriacont-1-yl tetradecanoate	non-polymer		1241.6	6	Chemie (CD4)
22	CK (H1)	(1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate	non-polymer		749.0	1	Chemie (PGW)
23	EK, TL, VK (L, ao, M)	MENAQUINONE 8	non-polymer		717.1	3	Chemie (MQ8)
24	IL, JK (ag, L)	[(2~{S})-3-[(2~{R},3~{R},4~{R},5~{S},6~{R})-6-(hydroxymethyl)-5-[(2~{R},3~{R},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-3,4-bis(oxidanyl)oxan-2-yl]oxy-2-(12-methyltridecanoyloxy)propyl] 12-methyltridecanoate	non-polymer		837.1	2	Chemie (V7B)
25	MK, UK (L, M)	BACTERIOPHEOPHYTIN A	non-polymer		889.2	2	Chemie (BPH)
26	PK (M)	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
27	SK (M)	SPIRILLOXANTHIN	non-polymer		596.9	1	Chemie (CRT)
28	LL (ai)	[(2~{S})-3-[(2~{R},3~{R},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-2-octadecanoyloxy-propyl] octadecanoate	non-polymer		787.2	1	Chemie (UYH)
29	AP, AQ, BP, BQ, CP... (AP, ah, AQ, ai, AS...)	water	water		18.0	489	Chemie (HOH)

Sequence modifications

BB, BD, BE, BI, BQ, BR, BS, BT, BV, BW, bn: 2 - 44 (UniProt: A0A143BHS8)

PDB	External Database	Details
-	Lys 4	deletion

Contents of the asymmetric unit

Polymers	Number of chains	86
	Total formula weight	630129.8
Branched	Number of molecules	2
	Total formula weight	652.6
Non-Polymers*	Number of molecules	313
	Total formula weight	216633.2
All*	Total formula weight	847415.6

*Water molecules are not included.