6FOS
Cyanidioschyzon merolae photosystem I
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | 2, 3 | Similar to chlorophyll a/b-binding protein, CP24 | polymer | 222 | 24270.2 | 2 | UniProt (M1UU36) Pfam (PF00504) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | |
| 2 | 4 | Similar to light harvesting protein | polymer | 214 | 23987.7 | 1 | UniProt (M1VKK5) Pfam (PF00504) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | |
| 3 | A | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 740 | 81829.4 | 1 | UniProt (Q85FY7) Pfam (PF00223) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | PSI-A,PsaA |
| 4 | B | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 725 | 81301.8 | 1 | UniProt (Q85FY6) Pfam (PF00223) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | PSI-B,PsaB |
| 5 | C | Photosystem I iron-sulfur center | polymer | 80 | 8691.1 | 1 | UniProt (Q85G47) Pfam (PF12838) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 6 | D | Photosystem I p700 chlorophyll A apoprotein A2 | polymer | 124 | 13896.8 | 1 | UniProt (Q85FY0) Pfam (PF02531) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | |
| 7 | E | Photosystem I iron-sulfur center subunit VII | polymer | 69 | 7890.1 | 1 | UniProt (Q85FZ1) Pfam (PF02427) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | |
| 8 | F | Photosystem I reaction center subunit II | polymer | 155 | 18055.5 | 1 | UniProt (Q85FS9) Pfam (PF02507) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | |
| 9 | I | Photosystem I reaction center subunit VIII | polymer | 32 | 3408.2 | 1 | UniProt (Q85FQ6) Pfam (PF00796) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | |
| 10 | J | Photosystem I reaction center subunit IX | polymer | 38 | 4410.2 | 1 | UniProt (Q85FS8) Pfam (PF01701) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | PSI-J |
| 11 | K | Photosystem I reaction center subunit X | polymer | 47 | 4820.8 | 1 | UniProt (Q85G51) Pfam (PF01241) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | |
| 12 | L | Photosystem I reaction center subunit XI | polymer | 140 | 15157.5 | 1 | UniProt (Q85FP8) Pfam (PF02605) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | PSI subunit V,PSI-L |
| 13 | M | Photosystem I reaction center subunit XII | polymer | 29 | 3139.9 | 1 | UniProt (Q85G73) Pfam (PF07465) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | PSI-M |
| 14 | O | PsaM | polymer | 98 | 10625.3 | 1 | UniProt (M1VFJ4) In PDB | Cyanidioschyzon merolae (strain 10D) (Red alga) | |
| 15 | 2, 4, A, B, L... | CHLOROPHYLL A | non-polymer | 893.5 | 134 | Chemie (CLA) | |||
| 16 | B, A | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) | |||
| 17 | C, A | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 18 | A, B, I | BETA-CAROTENE | non-polymer | 536.9 | 8 | Chemie (BCR) |
Sequence modifications
K: 15 - 60 (UniProt: Q85G51)
| PDB | External Database | Details |
|---|---|---|
| Met 14 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 15 |
| Total formula weight | 325754.6 | |
| Non-Polymers* | Number of molecules | 147 |
| Total formula weight | 125978.8 | |
| All* | Total formula weight | 451733.4 |
