5MX2
Photosystem II depleted of the Mn4CaO5 cluster at 2.55 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, T (A, a) | Photosystem II protein D1 1 | polymer | 344 | 38265.6 | 2 | UniProt (P0A444) Pfam (PF00124) | Thermosynechococcus vestitus BP-1 | PSII D1 protein 1,Photosystem II Q(B) protein 1 |
| 2 | B, U (B, b) | Photosystem II CP47 reaction center protein | polymer | 510 | 56656.5 | 2 | UniProt (Q8DIQ1) Pfam (PF00421) | Thermosynechococcus vestitus BP-1 | PSII 47 kDa protein,Protein CP-47 |
| 3 | C, V (C, c) | Photosystem II CP43 reaction center protein | polymer | 461 | 50287.5 | 2 | UniProt (Q8DIF8) Pfam (PF00421) | Thermosynechococcus vestitus BP-1 | PSII 43 kDa protein,Protein CP-43 |
| 4 | D, W (D, d) | Photosystem II D2 protein | polymer | 352 | 39388.2 | 2 | UniProt (Q8CM25) Pfam (PF00124) | Thermosynechococcus vestitus BP-1 | PSII D2 protein,Photosystem II Q(A) protein |
| 5 | E, X (E, e) | Cytochrome b559 subunit alpha | polymer | 84 | 9580.8 | 2 | UniProt (Q8DIP0) Pfam (PF00283) Pfam (PF00284) | Thermosynechococcus vestitus BP-1 | PSII reaction center subunit V |
| 6 | F, Y (F, f) | Cytochrome b559 subunit beta | polymer | 45 | 5067.9 | 2 | UniProt (Q8DIN9) Pfam (PF00283) | Thermosynechococcus vestitus BP-1 | PSII reaction center subunit VI |
| 7 | G, Z (H, h) | Photosystem II reaction center protein H | polymer | 66 | 7358.8 | 2 | UniProt (Q8DJ43) Pfam (PF00737) | Thermosynechococcus vestitus BP-1 | PSII-H |
| 8 | AA, H (I, i) | Photosystem II reaction center protein I | polymer | 38 | 4410.2 | 2 | UniProt (Q8DJZ6) Pfam (PF02532) | Thermosynechococcus vestitus BP-1 | PSII-I,PSII 4.4 kDa protein |
| 9 | BA, I (J, j) | Photosystem II reaction center protein J | polymer | 40 | 4105.9 | 2 | UniProt (P59087) Pfam (PF01788) | Thermosynechococcus vestitus BP-1 | PSII-J |
| 10 | CA, J (K, k) | Photosystem II reaction center protein K | polymer | 46 | 5028.1 | 2 | UniProt (Q9F1K9) Pfam (PF02533) | Thermosynechococcus vestitus BP-1 | PSII-K |
| 11 | DA, K (L, l) | Photosystem II reaction center protein L | polymer | 37 | 4299.0 | 2 | UniProt (Q8DIN8) Pfam (PF02419) | Thermosynechococcus vestitus BP-1 | PSII-L |
| 12 | EA, L (M, m) | Photosystem II reaction center protein M | polymer | 36 | 3981.7 | 2 | UniProt (Q8DHA7) Pfam (PF05151) | Thermosynechococcus vestitus BP-1 | PSII-M |
| 13 | FA, M (O, o) | Photosystem II manganese-stabilizing polypeptide | polymer | 272 | 29637.4 | 2 | UniProt (P0A431) Pfam (PF01716) | Thermosynechococcus vestitus BP-1 | MSP |
| 14 | GA, N (T, t) | Photosystem II reaction center protein T | polymer | 32 | 3878.7 | 2 | UniProt (Q8DIQ0) Pfam (PF01405) | Thermosynechococcus vestitus BP-1 | PSII-Tc |
| 15 | HA, O (U, u) | Photosystem II 12 kDa extrinsic protein | polymer | 134 | 15031.0 | 2 | UniProt (Q9F1L5) Pfam (PF06514) | Thermosynechococcus vestitus BP-1 | PS II complex 12 kDa extrinsic protein,PSII-U |
| 16 | IA, P (V, v) | Cytochrome c-550 | polymer | 163 | 18046.9 | 2 | UniProt (P0A386) Pfam (PF14495) | Thermosynechococcus vestitus BP-1 | Cytochrome c-549,Cytochrome c550,Low-potential cytochrome c |
| 17 | MA, Q (Y, y) | Photosystem II reaction center protein Ycf12 | polymer | 46 | 5039.1 | 2 | UniProt (Q8DJI1) Pfam (PF05969) | Thermosynechococcus vestitus BP-1 | |
| 18 | JA, R (X, x) | Photosystem II reaction center X protein | polymer | 41 | 4322.2 | 2 | UniProt (Q9F1R6) Pfam (PF06596) | Thermosynechococcus vestitus BP-1 | |
| 19 | NA, S (Z, z) | Photosystem II reaction center protein Z | polymer | 62 | 6766.2 | 2 | UniProt (Q8DHJ2) Pfam (PF01737) | Thermosynechococcus vestitus BP-1 | PSII-Z |
| 20 | KA, LA (R, r) | Photosystem II protein Y | polymer | 41 | 4590.6 | 2 | UniProt (Q8DKM3) Pfam (PF06298) | Thermosynechococcus vestitus BP-1 | |
| 21 | FE, GE, OA, PA (a, A) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) PubChem (312) | |||
| 22 | AF, AG, BF, BG, CB... (b, c, B, D, C...) | CHLOROPHYLL A | non-polymer | 893.5 | 70 | Chemie (CLA) | |||
| 23 | BD, JE, RE, SA (D, a, A) | PHEOPHYTIN A | non-polymer | 871.2 | 4 | Chemie (PHO) | |||
| 24 | BE, ED, IH, KF, KG... (T, D, h, b, c...) | 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) | |||
| 25 | FD, ME, VA, YG (D, a, 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 (5375177) PubChem (6323474) PubChem (6325820) PubChem (6433402) PubChem (23304240) PubChem (21881166) | |||
| 26 | HH, LD, NE, PE, SE... (f, D, a, b, 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) | |||
| 27 | AB, AC, AE, BC, BH... (A, B, M, d, T...) | EICOSANE | non-polymer | 282.5 | 39 | Chemie (LFA) PubChem (8222) | |||
| 28 | BB, EE (A, a) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) PubChem (29936) | |||
| 29 | EC, GH, JD, OG, PF... (C, f, D, c, b...) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 12 | Chemie (LMG) | |||
| 30 | JH, LG, MG, NG, SD... (h, c, H, C) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 8 | 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) | |||
| 31 | AD, QE (D, a) | BICARBONATE ION | non-polymer | 61.0 | 2 | Chemie (BCT) PubChem (769) | |||
| 32 | AH, EH, GD, HD, ID... (d, e, D, E, l...) | 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) | |||
| 33 | FH, PD (e, E) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 34 | DE, UH (V, v) | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 35 | AI, BI, CI, DI, EI... (F, H, J, K, L...) | water | water | 18.0 | 703 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 40 |
| Total formula weight | 631485.0 | |
| Non-Polymers* | Number of molecules | 189 |
| Total formula weight | 125332.8 | |
| All* | Total formula weight | 756817.8 |
