1FE1
CRYSTAL STRUCTURE PHOTOSYSTEM II
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, J | PROTEIN (PHOTOSYSTEM II: SUBUNIT PSBA) | polymer | 169 | 14400.7 | 2 | Synechococcus elongatus | ||
2 | B, K | PROTEIN (PHOTOSYSTEM II: SUBUNIT PSBD) | polymer | 174 | 14826.3 | 2 | Synechococcus elongatus | ||
3 | C, L | PROTEIN (PHOTOSYSTEM II: SUBUNIT PSBC) | polymer | 156 | 13294.4 | 2 | Synechococcus elongatus | ||
4 | D, M | PROTEIN (PHOTOSYSTEM II: SUBUNIT PSBB) | polymer | 155 | 13209.3 | 2 | Synechococcus elongatus | ||
5 | E, N | PROTEIN (PHOTOSYSTEM II: SUBUNIT PSBE) | polymer | 40 | 3422.2 | 2 | Synechococcus elongatus | ||
6 | F, O | PROTEIN (PHOTOSYSTEM II: SUBUNIT PSBF) | polymer | 30 | 2571.2 | 2 | Synechococcus elongatus | ||
7 | G, P | PROTEIN (PHOTOSYSTEM II: SUBUNIT UNKNOWN) | polymer | 312 | 26570.6 | 2 | Synechococcus elongatus | ||
8 | H, Q | PROTEIN (PHOTOSYSTEM II: SUBUNIT PSBO) | polymer | 115 | 9805.1 | 2 | Synechococcus elongatus | ||
9 | I, R | PROTEIN (PHOTOSYSTEM II: SUBUNIT PSBV) | polymer | 87 | 7422.1 | 2 | Synechococcus elongatus | ||
10 | J, A | MANGANESE (II) ION | non-polymer | 54.9 | 8 | Chemie (MN) | |||
11 | B, J, A, K | TYROSINE | non-polymer | 181.2 | 4 | Chemie (TYR) | |||
12 | D, A, L, P, B... | CHLOROPHYLL A | non-polymer | 893.5 | 64 | Chemie (CLA) | |||
13 | A, B, J, K | PHEOPHYTIN A | non-polymer | 871.2 | 4 | Chemie (PHO) | |||
14 | B, K | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
15 | K, B | 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-2-METHYL-SUCCINIC ACID | non-polymer | 378.3 | 2 | Chemie (PLA) | |||
16 | O, R, F, I | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
17 | Q, H | CADMIUM ION | non-polymer | 112.4 | 2 | Chemie (CD) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 18 |
Total formula weight | 211043.7 | |
Non-Polymers* | Number of molecules | 90 |
Total formula weight | 65391.4 | |
All* | Total formula weight | 276435.0 |