8EQM
Structure of a dimeric photosystem II complex acclimated to far-red light
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, Q (A, a) | Photosystem II protein D1 | polymer | 359 | 39958.7 | 2 | UniProt (by SIFTS) (A0ACD6B9M7) | Synechococcus sp. PCC 7335 | |
| 2 | B, R (B, b) | Photosystem II CP47 reaction center protein | polymer | 509 | 56441.0 | 2 | UniProt (B4WKI1) UniProt (by SIFTS) (A0ACD6B9N1) | Synechococcus sp. PCC 7335 | PSII 47 kDa protein,Protein CP-47 |
| 3 | C, S (C, c) | Photosystem II CP43 reaction center protein | polymer | 482 | 52375.7 | 2 | UniProt (B4WKI2) UniProt (by SIFTS) (A0ACD6B9M3) | Synechococcus sp. PCC 7335 | PSII 43 kDa proteinPSII 43 kDa protein,Protein CP-43 |
| 4 | D, T (D, d) | Photosystem II D2 protein | polymer | 352 | 39596.5 | 2 | UniProt (B4WKI3) UniProt (by SIFTS) (A0ACD6B9L2) | Synechococcus sp. PCC 7335 | Photosystem Q(A) protein |
| 5 | E, U (E, e) | Cytochrome b559 subunit alpha | polymer | 80 | 9136.3 | 2 | UniProt (B4WII1) UniProt (by SIFTS) (A0ACD6B9M2) | Synechococcus sp. PCC 7335 | PSII reaction center subunit V |
| 6 | F, V (F, f) | Cytochrome b559 subunit beta | polymer | 44 | 5024.0 | 2 | UniProt (B4WKJ2) UniProt (by SIFTS) (A0ACD6B9L6) | Synechococcus sp. PCC 7335 | PSII reaction center subunit VI |
| 7 | G, W (H, h) | Photosystem II reaction center protein H | polymer | 66 | 7247.7 | 2 | UniProt (B4WKI0) UniProt (by SIFTS) (A0ACD6B9K8) | Synechococcus sp. PCC 7335 | |
| 8 | H, X (I, i) | Photosystem II reaction center protein I | polymer | 38 | 4229.9 | 2 | UniProt (B4WM03) UniProt (by SIFTS) (A0ACD6B9M1) | Synechococcus sp. PCC 7335 | PSII 4.4 kDa protein |
| 9 | I, Y (K, k) | Photosystem II reaction center protein K | polymer | 45 | 5069.1 | 2 | UniProt (B4WR12) UniProt (by SIFTS) (A0ACD6B9M4) | Synechococcus sp. PCC 7335 | |
| 10 | J, Z (L, l) | Photosystem II reaction center protein L | polymer | 40 | 4566.3 | 2 | UniProt (B4WII3) UniProt (by SIFTS) (A0ACD6B9K6) | Synechococcus sp. PCC 7335 | |
| 11 | AA, K (M, m) | Photosystem II reaction center protein M | polymer | 36 | 3980.8 | 2 | UniProt (by SIFTS) (A0A2W4Z125) | Synechococcus sp. PCC 7335 | |
| 12 | BA, L (O, o) | Photosystem II manganese-stabilizing polypeptide | polymer | 274 | 29319.1 | 2 | UniProt (B4WKJ1) UniProt (by SIFTS) (A0ACD6B9N5) | Synechococcus sp. PCC 7335 | |
| 13 | CA, M (T, t) | Photosystem II reaction center protein T | polymer | 32 | 3606.4 | 2 | UniProt (A0A2W4UG77) | Synechococcus sp. PCC 7335 | |
| 14 | DA, N (U, u) | Photosystem II 12 kDa extrinsic protein | polymer | 160 | 17325.8 | 2 | UniProt (B4WMT5) UniProt (by SIFTS) (A0ACD6B9M0) | Synechococcus sp. PCC 7335 | PS II complex 12 kDa extrinsic protein,PSII-U |
| 15 | EA, O (V, v) | Cytochrome c-550 | polymer | 172 | 18814.4 | 2 | UniProt (B4WI32) UniProt (by SIFTS) (A0ACD6B9K5) | Synechococcus sp. PCC 7335 | Low-potential cytochrome c |
| 16 | FA, P (X, x) | Photosystem II reaction center X protein | polymer | 39 | 4273.2 | 2 | UniProt (B4WIZ7) UniProt (by SIFTS) (A0ACD6B9N0) | Synechococcus sp. PCC 7335 | |
| 17 | GA, UC (A, a) | CA-MN4-O5 CLUSTER | non-polymer | 339.8 | 2 | Chemie (OEX) | |||
| 18 | HA, VC (A, a) | FE (II) ION | non-polymer | 55.8 | 2 | Chemie (FE2) PubChem (27284) | |||
| 19 | IA, KB, WC, YD (A, C, a, c) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) PubChem (312) | |||
| 20 | AB, AD, AE, BB, BE... (B, a, c, h, D...) | CHLOROPHYLL A | non-polymer | 893.5 | 60 | Chemie (CLA) | |||
| 21 | DC, LA, RE, ZC (D, A, d, a) | PHEOPHYTIN A | non-polymer | 871.2 | 4 | Chemie (PHO) | |||
| 22 | BC, BD, GC, HB, IB... (C, a, D, B, c...) | BETA-CAROTENE | non-polymer | 536.9 | 14 | Chemie (BCR) PubChem (573) PubChem (21672398) PubChem (176490061) PubChem (177696266) PubChem (46783370) PubChem (46846294) PubChem (54603957) PubChem (54612003) PubChem (5315709) PubChem (5353436) PubChem (5356616) PubChem (5927371) PubChem (86765360) PubChem (6477957) PubChem (9828626) PubChem (91827292) PubChem (10256668) PubChem (92863346) PubChem (92863347) PubChem (92863348) PubChem (12305639) PubChem (12305640) PubChem (12305642) PubChem (12305644) PubChem (12305647) PubChem (12305652) PubChem (5280489) PubChem (92863345) PubChem (100990628) PubChem (101525094) PubChem (101525095) PubChem (124919640) PubChem (124919639) PubChem (129651951) PubChem (132274419) PubChem (146673260) PubChem (152743364) PubChem (160505766) PubChem (145925599) PubChem (159562859) PubChem (172654026) PubChem (172878405) PubChem (173398668) | |||
| 23 | CD, EF, OA, QC (a, l, A, L) | 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL | non-polymer | 795.1 | 4 | Chemie (SQD) PubChem (25147486) PubChem (25235342) PubChem (42607399) PubChem (5459390) PubChem (159321) PubChem (9810997) PubChem (9918745) PubChem (481096) PubChem (10219110) PubChem (10373133) PubChem (14463145) PubChem (102201395) PubChem (134765349) | |||
| 24 | DD, HC, PA, VE (a, D, A, d) | 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE | non-polymer | 749.2 | 4 | Chemie (PL9) PubChem (20286) PubChem (23304240) PubChem (21881166) PubChem (5375177) PubChem (6323474) PubChem (6325820) PubChem (6433402) | |||
| 25 | ED, QA (a, A) | BICARBONATE ION | non-polymer | 61.0 | 2 | Chemie (BCT) PubChem (769) | |||
| 26 | DF, FD, IC, JC, PC... (l, a, D, L, A...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 8 | Chemie (LHG) PubChem (446440) PubChem (46936292) PubChem (73416066) PubChem (65144) PubChem (9547104) PubChem (11846227) PubChem (13305396) PubChem (138986743) | |||
| 27 | EB, FE, JD, MD, RB... (B, c, b, C) | Chlorophyll F | non-polymer | 905.5 | 8 | Chemie (F6C) | |||
| 28 | AC, LC, NE, OE, ZB... (C, D, c, d) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 6 | Chemie (DGD) PubChem (24865462) PubChem (24865463) PubChem (448441) PubChem (50904896) PubChem (53480668) PubChem (46936671) PubChem (447899) PubChem (4629344) PubChem (15991538) PubChem (134746152) PubChem (154573294) PubChem (140529801) PubChem (171123158) | |||
| 29 | CC, QE (D, d) | CHLOROPHYLL D | non-polymer | 895.5 | 2 | Chemie (CL7) | |||
| 30 | FF, KC, RC, YE (m, D, M, d) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 4 | Chemie (LMG) | |||
| 31 | AF, HF, MC, TC (e, v, E, V) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 32 | CF, OC (h, H) | (3R)-beta,beta-caroten-3-ol | non-polymer | 552.9 | 2 | Chemie (RRX) PubChem (20056910) PubChem (92111) PubChem (177443103) PubChem (182237) PubChem (44554791) PubChem (5316150) PubChem (6384256) PubChem (91496173) PubChem (5281235) PubChem (101088204) PubChem (124934401) PubChem (102330248) PubChem (102330249) PubChem (102330250) PubChem (124934402) PubChem (124934403) PubChem (124934404) PubChem (152743353) PubChem (163007083) PubChem (163007084) PubChem (168433814) PubChem (169423484) | |||
| 33 | GF, SC (m, M) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 2 | Chemie (LMT) | |||
| 34 | AG, BG, CG, DG, EG... (h, l, m, o, t...) | water | water | 18.0 | 590 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 32 |
| Total formula weight | 601929.2 | |
| Non-Polymers* | Number of molecules | 132 |
| Total formula weight | 100098.5 | |
| All* | Total formula weight | 702027.8 |
