- PDB-5oy0: Structure of synechocystis photosystem I trimer at 2.5A resolution -
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基本情報
登録情報
データベース: PDB / ID: 5oy0
タイトル
Structure of synechocystis photosystem I trimer at 2.5A resolution
要素
(Photosystem I P700 chlorophyll a apoprotein ...) x 4
(Photosystem I iron-sulfur ...) x 2
(Photosystem I reaction center subunit ...) x 14
キーワード
PHOTOSYNTHESIS / photosystem I / reaction center / cyanobacteria / electron transfer chain / synechocystis
機能・相同性
機能・相同性情報
photosystem I reaction center / photosystem I / photosynthetic electron transport in photosystem I / photosystem I / chlorophyll binding / plasma membrane-derived thylakoid membrane / photosynthesis / 4 iron, 4 sulfur cluster binding / electron transfer activity / oxidoreductase activity ...photosystem I reaction center / photosystem I / photosynthetic electron transport in photosystem I / photosystem I / chlorophyll binding / plasma membrane-derived thylakoid membrane / photosynthesis / 4 iron, 4 sulfur cluster binding / electron transfer activity / oxidoreductase activity / magnesium ion binding / metal ion binding / plasma membrane 類似検索 - 分子機能
Photosystem I, reaction centre, subunit PsaF / Photosystem I p700 chlorophyll A apoprotein A1 / Photosystem I PsaA/PsaB / Photosystem 1 Reaction Centre Subunit Ii; Chain: D; / Photosystem I PsaD, reaction center subunit II / Photosystem 1 Reaction Centre Subunit Xi; Chain: L; / Photosystem I PsaL, reaction centre subunit XI / Single helix bin / Photosystem I reaction center subunit PsaK / Photosystem I reaction centre subunit PsaK ...Photosystem I, reaction centre, subunit PsaF / Photosystem I p700 chlorophyll A apoprotein A1 / Photosystem I PsaA/PsaB / Photosystem 1 Reaction Centre Subunit Ii; Chain: D; / Photosystem I PsaD, reaction center subunit II / Photosystem 1 Reaction Centre Subunit Xi; Chain: L; / Photosystem I PsaL, reaction centre subunit XI / Single helix bin / Photosystem I reaction center subunit PsaK / Photosystem I reaction centre subunit PsaK / SH3 type barrels. - #50 / Photosystem I PsaM, reaction centre superfamily / Photosystem I PsaM, reaction centre / Photosystem I protein M (PsaM) / Photosystem I reaction centre subunit PsaK superfamily / Photosystem I psaG and psaK proteins signature. / Photosystem I reaction center subunit V/PsaK / Photosystem I psaG / psaK / Photosystem I PsaL, reaction centre subunit XI / Photosystem I, reaction centre subunit XI / Photosystem I PsaL, reaction centre subunit XI superfamily / Photosystem I reaction centre subunit XI / Photosystem I reaction centre subunit VIII / Photosystem I reaction centre subunit VIII / Alpha-Beta Plaits - #20 / Photosystem I reaction centre subunit VIII superfamily / Photosystem I PsaF, reaction centre subunit III / Photosystem I PsaF, reaction centre subunit III superfamily / Photosystem I reaction centre subunit III / Photosystem I PsaD / Photosystem I, reaction centre subunit PsaD superfamily / PsaD / Photosystem I PsaE, reaction centre subunit IV / Photosystem I PsaJ, reaction centre subunit IX superfamily / Photosystem I reaction centre subunit IV / PsaE / Photosystem I PsaJ, reaction centre subunit IX / Photosystem I reaction centre subunit IX / PsaJ / Photosystem I protein PsaC / Photosystem I PsaB / Photosystem I PsaA / Photosystem I PsaA/PsaB, conserved site / Photosystem I psaA and psaB proteins signature. / : / Photosystem I PsaA/PsaB / Photosystem I PsaA/PsaB superfamily / Photosystem I psaA/psaB protein / Electron transport accessory-like domain superfamily / 4Fe-4S dicluster domain / Helicase, Ruva Protein; domain 3 / 4Fe-4S ferredoxin, iron-sulphur binding, conserved site / 4Fe-4S ferredoxin-type iron-sulfur binding region signature. / 4Fe-4S ferredoxin-type iron-sulfur binding domain profile. / 4Fe-4S ferredoxin-type, iron-sulphur binding domain / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / SH3 type barrels. / Roll / Alpha-Beta Plaits / Up-down Bundle / 2-Layer Sandwich / Orthogonal Bundle / Mainly Beta / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
beta,beta-carotene-4,4'-dione / ACETATE ION / BETA-CAROTENE / CHLOROPHYLL A / DIGALACTOSYL DIACYL GLYCEROL (DGDG) / beta,beta-caroten-4-one / (3'R)-3'-hydroxy-beta,beta-caroten-4-one / 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE / 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE / PHYLLOQUINONE ...beta,beta-carotene-4,4'-dione / ACETATE ION / BETA-CAROTENE / CHLOROPHYLL A / DIGALACTOSYL DIACYL GLYCEROL (DGDG) / beta,beta-caroten-4-one / (3'R)-3'-hydroxy-beta,beta-caroten-4-one / 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE / 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE / PHYLLOQUINONE / IRON/SULFUR CLUSTER / Chem-SQD / Chem-ZEX / Photosystem I reaction center subunit IV / Photosystem I reaction center subunit II / Photosystem I P700 chlorophyll a apoprotein A1 / Photosystem I P700 chlorophyll a apoprotein A2 / Photosystem I reaction center subunit III / Photosystem I iron-sulfur center / Photosystem I reaction center subunit XI / Photosystem I reaction center subunit XII / Photosystem I reaction center subunit PsaK 2 / Photosystem I reaction center subunit IX / Photosystem I reaction center subunit VIII 類似検索 - 構成要素
#241 - 2020年1月 20年の分子を振り返って (Twenty Years of Molecules) 類似性 (4)
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集合体
登録構造単位
A: Photosystem I P700 chlorophyll a apoprotein A1 B: Photosystem I P700 chlorophyll a apoprotein A2 C: Photosystem I iron-sulfur center D: Photosystem I reaction center subunit II E: Photosystem I reaction center subunit IV F: Photosystem I reaction center subunit III I: Photosystem I reaction center subunit VIII J: Photosystem I reaction center subunit IX K: Photosystem I reaction center subunit PsaK 2 L: Photosystem I reaction center subunit XI M: Photosystem I reaction center subunit XII a: Photosystem I P700 chlorophyll a apoprotein A1 b: Photosystem I P700 chlorophyll a apoprotein A2 c: Photosystem I iron-sulfur center d: Photosystem I reaction center subunit II e: Photosystem I reaction center subunit IV f: Photosystem I reaction center subunit III i: Photosystem I reaction center subunit VIII j: Photosystem I reaction center subunit IX k: Photosystem I reaction center subunit PsaK 2 l: Photosystem I reaction center subunit XI m: Photosystem I reaction center subunit XII 1: Photosystem I P700 chlorophyll a apoprotein A1 2: Photosystem I P700 chlorophyll a apoprotein A2 3: Photosystem I iron-sulfur center 4: Photosystem I reaction center subunit II 5: Photosystem I reaction center subunit IV 6: Photosystem I reaction center subunit III h: Photosystem I reaction center subunit VIII 7: Photosystem I reaction center subunit IX 8: Photosystem I reaction center subunit PsaK 2 0: Photosystem I reaction center subunit XI 9: Photosystem I reaction center subunit XII ヘテロ分子
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 0.999 Å / 相対比: 1
反射
解像度: 2.5→50 Å / Num. obs: 395994 / % possible obs: 99.8 % / 冗長度: 23.3 % / Rmerge(I) obs: 0.078 / Net I/σ(I): 7.6
反射 シェル
解像度: 2.5→2.54 Å / 冗長度: 21.8 % / Mean I/σ(I) obs: 0.5 / % possible all: 98.4
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解析
ソフトウェア
名称
バージョン
分類
PHENIX
(dev_2947: ???)
精密化
XDS
データ削減
Aimless
データ削減
XSCALE
データスケーリング
MOLREP
位相決定
PHASER
位相決定
精密化
構造決定の手法: 単波長異常分散 / 解像度: 2.501→49.481 Å / SU ML: 0.44 / 交差検証法: FREE R-VALUE / σ(F): 1.33 / 位相誤差: 31.11 / 立体化学のターゲット値: ML
Rfactor
反射数
%反射
Rfree
0.2644
7881
1.99 %
Rwork
0.2276
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obs
0.2283
395994
99.44 %
溶媒の処理
減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL
精密化ステップ
サイクル: LAST / 解像度: 2.501→49.481 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
52782
0
23440
889
77111
拘束条件
Refine-ID
タイプ
Dev ideal
数
X-RAY DIFFRACTION
f_bond_d
0.005
80232
X-RAY DIFFRACTION
f_angle_d
1.412
112844
X-RAY DIFFRACTION
f_dihedral_angle_d
25.833
32578
X-RAY DIFFRACTION
f_chiral_restr
0.063
9961
X-RAY DIFFRACTION
f_plane_restr
0.018
13267
LS精密化 シェル
解像度 (Å)
Rfactor Rfree
Num. reflection Rfree
Rfactor Rwork
Num. reflection Rwork
Refine-ID
% reflection obs (%)
2.5008-2.5292
0.3882
265
0.3569
12420
X-RAY DIFFRACTION
96
2.5292-2.559
0.356
250
0.3424
12724
X-RAY DIFFRACTION
98
2.559-2.5902
0.3733
280
0.344
12773
X-RAY DIFFRACTION
99
2.5902-2.623
0.3581
273
0.3402
12791
X-RAY DIFFRACTION
99
2.623-2.6575
0.4168
269
0.3451
12866
X-RAY DIFFRACTION
99
2.6575-2.6939
0.3443
264
0.3378
12928
X-RAY DIFFRACTION
100
2.6939-2.7324
0.3701
267
0.3261
12840
X-RAY DIFFRACTION
100
2.7324-2.7732
0.3457
268
0.3175
12904
X-RAY DIFFRACTION
100
2.7732-2.8165
0.3669
257
0.3132
12959
X-RAY DIFFRACTION
100
2.8165-2.8627
0.3344
265
0.3059
12924
X-RAY DIFFRACTION
100
2.8627-2.912
0.3416
235
0.3018
12996
X-RAY DIFFRACTION
100
2.912-2.965
0.3403
260
0.2948
12905
X-RAY DIFFRACTION
100
2.965-3.022
0.3587
263
0.2925
12927
X-RAY DIFFRACTION
100
3.022-3.0837
0.3102
231
0.2828
13012
X-RAY DIFFRACTION
100
3.0837-3.1507
0.3065
251
0.271
12967
X-RAY DIFFRACTION
100
3.1507-3.224
0.3033
292
0.2685
12933
X-RAY DIFFRACTION
100
3.224-3.3046
0.2837
305
0.2552
12893
X-RAY DIFFRACTION
100
3.3046-3.3939
0.3121
291
0.2513
12916
X-RAY DIFFRACTION
100
3.3939-3.4938
0.2955
282
0.2451
12894
X-RAY DIFFRACTION
100
3.4938-3.6065
0.2773
265
0.2268
13009
X-RAY DIFFRACTION
100
3.6065-3.7353
0.2602
281
0.2213
12909
X-RAY DIFFRACTION
100
3.7353-3.8848
0.2463
283
0.2105
12927
X-RAY DIFFRACTION
100
3.8848-4.0616
0.2434
265
0.2009
12929
X-RAY DIFFRACTION
99
4.0616-4.2756
0.2163
261
0.1856
12964
X-RAY DIFFRACTION
100
4.2756-4.5433
0.2231
277
0.1797
12982
X-RAY DIFFRACTION
100
4.5433-4.8938
0.1965
259
0.1752
13046
X-RAY DIFFRACTION
100
4.8938-5.3858
0.2487
267
0.1818
13034
X-RAY DIFFRACTION
100
5.3858-6.1638
0.218
232
0.1955
13102
X-RAY DIFFRACTION
100
6.1638-7.7609
0.1812
214
0.1775
13221
X-RAY DIFFRACTION
100
7.7609-49.491
0.2461
209
0.2168
13418
X-RAY DIFFRACTION
100
精密化 TLS
手法: refined / Refine-ID: X-RAY DIFFRACTION
ID
L11 (°2)
L12 (°2)
L13 (°2)
L22 (°2)
L23 (°2)
L33 (°2)
S11 (Å °)
S12 (Å °)
S13 (Å °)
S21 (Å °)
S22 (Å °)
S23 (Å °)
S31 (Å °)
S32 (Å °)
S33 (Å °)
T11 (Å2)
T12 (Å2)
T13 (Å2)
T22 (Å2)
T23 (Å2)
T33 (Å2)
Origin x (Å)
Origin y (Å)
Origin z (Å)
1
0.6282
-0.0845
0.0541
0.7783
0.034
0.3878
-0.0273
0.2062
-0.0354
-0.2605
-0.0242
-0.0615
0.0335
0.0832
-0.0253
0.4358
0.0053
0.0986
0.3372
0.0099
0.3894
139.2278
-67.7845
-20.5694
2
0.7677
-0.1323
-0.1595
0.738
0.1708
0.5777
-0.042
-0.5188
0.0386
0.5188
0.0164
0.054
0.1551
0.1346
-0.0016
0.9709
-0.0291
0.0339
0.8005
-0.079
0.3312
111.7975
-70.1865
66.6228
3
0.6268
-0.0403
-0.0051
0.6644
0.0089
0.6388
-0.0099
-0.5776
-0.306
0.5631
0.0723
-0.4874
0.1194
0.2933
0.3517
0.98
0.204
-0.3589
1.0116
0.3089
0.8826
194.5401
-84.8577
59.0757
精密化 TLSグループ
ID
Refine-ID
Refine TLS-ID
Selection details
1
X-RAY DIFFRACTION
1
(chain 'A' andresid1through5004) or (chain 'B' andresid1through5005) or (chain 'C' andresid2through3003) or (chain 'D' andresid1through141) or (chain 'E' andresid1through70) or (chain 'F' andresid1through4016) or (chain 'I' andresid1through4020) or (chain 'J' andresid1through4013) or (chain 'K' andresid9through1402) or (chain 'L' andresid1through6001) or (chain 'M' andresid1through4021)
2
X-RAY DIFFRACTION
2
(chain 'a' andresid1through5004) or (chain 'b' andresid3through5006) or (chain 'c' andresid2through3003) or (chain 'd' andresid1through141) or (chain 'e' and