4UB8
Native structure of photosystem II (dataset-2) by a femtosecond X-ray laser
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, U (A, a) | Photosystem Q(B) protein | polymer | 344 | 38235.6 | 2 | PDB (4UB6) UniProt (by SIFTS) (P51765) | Thermosynechococcus vulcanus | |
| 2 | B, V (B, b) | Photosystem II CP47 chlorophyll apoprotein | polymer | 505 | 56068.7 | 2 | UniProt (D0VWR1) | Thermosynechococcus vulcanus | Protein CP-47 |
| 3 | C, W (C, c) | Photosystem II 44 kDa reaction center protein | polymer | 455 | 49668.8 | 2 | PDB (4UB6) UniProt (by SIFTS) (D0VWR7) | Thermosynechococcus vulcanus | |
| 4 | D, X (D, d) | Photosystem II D2 protein | polymer | 342 | 38404.9 | 2 | UniProt (D0VWR8) | Thermosynechococcus vulcanus | PSII D2 protein,Photosystem Q(A) protein |
| 5 | E, Y (E, e) | Cytochrome b559 subunit alpha | polymer | 84 | 9580.8 | 2 | UniProt (P12238) | Thermosynechococcus vulcanus | PSII reaction center subunit V |
| 6 | F, Z (F, f) | Cytochrome b559 subunit beta | polymer | 44 | 4936.7 | 2 | UniProt (P12239) | Thermosynechococcus vulcanus | PSII reaction center subunit VI |
| 7 | AA, G (H, h) | Photosystem II reaction center protein H | polymer | 65 | 7227.6 | 2 | UniProt (P19052) | Thermosynechococcus vulcanus | PSII-H |
| 8 | BA, H (I, i) | Photosystem II reaction center protein I | polymer | 38 | 4438.3 | 2 | UniProt (P12240) | Thermosynechococcus vulcanus | PSII-I,PSII 4.4 kDa protein |
| 9 | CA, I (J, j) | Photosystem II reaction center protein J | polymer | 39 | 4002.7 | 2 | UniProt (Q7DGD4) | Thermosynechococcus vulcanus | PSII-J |
| 10 | DA, J (K, k) | Photosystem II reaction center protein K | polymer | 37 | 4101.9 | 2 | PDB (4UB6) UniProt (by SIFTS) (P19054) | Thermosynechococcus vulcanus | |
| 11 | EA, K (L, l) | Photosystem II reaction center protein L | polymer | 37 | 4299.0 | 2 | UniProt (P12241) | Thermosynechococcus vulcanus | PSII-L,PSII 5 kDa protein |
| 12 | FA, L (M, m) | Photosystem II reaction center protein M | polymer | 36 | 4009.7 | 2 | PDB (4UB6) UniProt (by SIFTS) (P12312) | Thermosynechococcus vulcanus | |
| 13 | GA, M (O, o) | Photosystem II manganese-stabilizing polypeptide | polymer | 244 | 26651.7 | 2 | UniProt (D0VWR2) | Thermosynechococcus vulcanus | MSP |
| 14 | HA, N (T, t) | Photosystem II reaction center protein T | polymer | 31 | 3777.6 | 2 | UniProt (P12313) | Thermosynechococcus vulcanus | PSII-Tc |
| 15 | IA, O (U, u) | Photosystem II 12 kDa extrinsic protein | polymer | 104 | 11656.0 | 2 | PDB (4UB6) UniProt (by SIFTS) (P56152) | Thermosynechococcus vulcanus | |
| 16 | JA, P (V, v) | Cytochrome c-550 | polymer | 137 | 15148.3 | 2 | UniProt (P0A387) | Thermosynechococcus vulcanus | Cytochrome c550,Low-potential cytochrome c |
| 17 | KA, Q (Y, y) | Photosystem II reaction center protein Ycf12 | polymer | 30 | 3228.0 | 2 | UniProt (D0VWR3) | Thermosynechococcus vulcanus | |
| 18 | LA, R (X, x) | Photosystem II reaction center protein X | polymer | 40 | 4191.0 | 2 | UniProt (D0VWR4) | Thermosynechococcus vulcanus | |
| 19 | MA, S (Z, z) | Photosystem II reaction center protein Z | polymer | 62 | 6766.2 | 2 | UniProt (D0VWR5) | Thermosynechococcus vulcanus | PSII-Z |
| 20 | T (R) | Photosystem II protein Y | polymer | 34 | 3859.7 | 1 | UniProt (P0DM37) | Thermosynechococcus vulcanus | |
| 21 | NA, NF (A, a) | FE (II) ION | non-polymer | 55.8 | 2 | Chemie (FE2) PubChem (27284) | |||
| 22 | BF, OA, OF, PA, PF... (V, A, a, u) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) PubChem (312) | |||
| 23 | CG, QA (a, A) | BICARBONATE ION | non-polymer | 61.0 | 2 | Chemie (BCT) PubChem (769) | |||
| 24 | AD, BD, CD, HB, IB... (C, B, b, d, c...) | CHLOROPHYLL A | non-polymer | 893.5 | 70 | Chemie (CLA) | |||
| 25 | OI, SF, TA, UA (d, a, A) | PHEOPHYTIN A | non-polymer | 871.2 | 4 | Chemie (PHO) | |||
| 26 | AH, AI, CK, DD, ED... (b, c, y, C, h...) | BETA-CAROTENE | non-polymer | 536.9 | 22 | Chemie (BCR) PubChem (573) PubChem (5315709) PubChem (5353436) PubChem (5356616) PubChem (5927371) PubChem (6477957) PubChem (9828626) PubChem (10256668) PubChem (12305639) PubChem (12305640) PubChem (12305642) PubChem (12305644) PubChem (12305647) PubChem (12305652) PubChem (21672398) PubChem (176490061) PubChem (177696266) PubChem (46783370) PubChem (46846294) PubChem (5280489) PubChem (92863345) PubChem (54603957) PubChem (54612003) PubChem (124919640) PubChem (146673260) PubChem (152743364) PubChem (160505766) PubChem (86765360) PubChem (91827292) PubChem (92863346) PubChem (92863347) PubChem (92863348) PubChem (100990628) PubChem (101525094) PubChem (101525095) PubChem (124919639) PubChem (129651951) PubChem (132274419) PubChem (145925599) PubChem (159562859) PubChem (172654026) PubChem (172878405) PubChem (173398668) | |||
| 27 | BJ, CB, DG, FE, MF... (f, A, b, F, a...) | 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL | non-polymer | 795.1 | 8 | Chemie (SQD) PubChem (5459390) PubChem (9810997) PubChem (9918745) PubChem (10219110) PubChem (10373133) PubChem (14463145) PubChem (25147486) PubChem (25235342) PubChem (42607399) PubChem (159321) PubChem (481096) PubChem (134765349) PubChem (102201395) | |||
| 28 | AB, AF, AK, BK, EC... (A, V, v, B, f...) | GLYCEROL | non-polymer | 92.1 | 37 | Chemie (GOL) PubChem (753) | |||
| 29 | AE, BB, BE, DK, HJ... (D, A, x, i, X...) | UNKNOWN LIGAND | non-polymer | 19 | Chemie (UNL) | ||||
| 30 | BG, CH, CJ, DB, DE... (a, b, f, A, E...) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 14 | Chemie (LMT) | |||
| 31 | EB, ZF (A, a) | CA-MN4-O5 CLUSTER | non-polymer | 339.8 | 2 | Chemie (OEX) | |||
| 32 | AG, FB, RI, UD (a, A, d, 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 (5375177) PubChem (6323474) PubChem (6325820) PubChem (6433402) PubChem (23304240) PubChem (21881166) | |||
| 33 | DJ, GB, GE, HG, MH... (f, B, F, b, c...) | CALCIUM ION | non-polymer | 40.1 | 7 | Chemie (CA) PubChem (271) | |||
| 34 | AC, BH, EI, EK, FI... (B, b, c, z, C...) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 12 | Chemie (LMG) | |||
| 35 | BC, CC, DC, DF, DH... (B, V, b, c, C...) | heptyl 1-thio-beta-D-glucopyranoside | non-polymer | 294.4 | 17 | Chemie (HTG) PubChem (561567) PubChem (656917) PubChem (10979306) PubChem (11335391) PubChem (11392262) PubChem (17754029) PubChem (22844385) PubChem (135074) PubChem (71317209) PubChem (95858610) PubChem (96361182) PubChem (96361183) PubChem (97041763) PubChem (101138253) | |||
| 36 | BI, CI, DI, FD, GD... (c, C, h, H, d...) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 10 | Chemie (DGD) PubChem (448441) PubChem (24865462) PubChem (24865463) PubChem (46936671) PubChem (50904896) PubChem (447899) PubChem (4629344) PubChem (53480668) PubChem (15991538) PubChem (154573294) PubChem (171123158) PubChem (134746152) PubChem (140529801) | |||
| 37 | CE, PJ, QE, TI, UI... (E, l, L, d, D...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 10 | Chemie (LHG) PubChem (446440) PubChem (9547104) PubChem (11846227) PubChem (46936292) PubChem (65144) PubChem (13305396) PubChem (73416066) PubChem (138986743) | |||
| 38 | AJ, EE (e, E) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 39 | JJ, NE (j, J) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 40 | CF, YJ (V, v) | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 41 | AL, BL, CL, DL, EL... (d, e, f, h, i...) | water | water | 18.0 | 2425 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 39 |
| Total formula weight | 596646.8 | |
| Non-Polymers* | Number of molecules | 252 |
| Total formula weight | 132852.8 | |
| All* | Total formula weight | 729499.6 |
