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) | |||
| 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) | |||
| 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) | |||
| 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) | |||
| 27 | AB, AC, AE, BC, BH... (A, B, M, d, T...) | EICOSANE | non-polymer | 282.5 | 39 | Chemie (LFA) | |||
| 28 | BB, EE (A, a) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 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) | |||
| 31 | AD, QE (D, a) | BICARBONATE ION | non-polymer | 61.0 | 2 | Chemie (BCT) | |||
| 32 | AH, EH, GD, HD, ID... (d, e, D, E, l...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 10 | Chemie (LHG) | |||
| 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 |
