MolNFT v1 · #176569 · protein
Structure of wild-type psi MONOMER2 from cyanophora paradoxa
7DR1: “Structure of wild-type psi MONOMER2 from cyanophora paradoxa”. Electron microscopy, 7 ligands (CLA, BCR, SF4). MolNFT v1 #176569 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7DR1
- Type
- protein
- Length
- 2,114 residues
- Chains
- 10
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- A0A097PBL3, P48113, P31173, Q9T4W8, P48114, P48115, P48116, P48117, P48185
- Ligands
- CLA, BCR, SF4, PQN, LHG, CL0, LMG
Structure
electron microscopy · 10 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 739 | — | A0A097PBL3 |
| B | — | protein | 706 | — | P48113 |
| C | — | protein | 80 | — | P31173 |
| D | — | protein | 139 | — | Q9T4W8 |
| E | — | protein | 62 | — | P48114 |
| F | — | protein | 161 | — | P48115 |
| I | — | protein | 30 | — | P48116 |
| J | — | protein | 37 | — | P48117 |
| L | — | protein | 131 | — | — |
| M | — | protein | 29 | — | P48185 |
Ligands and binding sites
- CLA · Chlorophyll A · ligand · 80 copies · chains A, B, F, J, L, D, M, I
- BCR · Beta-carotene · ligand · 19 copies · chains A, B, F, I, J, L, M
- SF4 · Iron/sulfur cluster · ligand · 3 copies · chains A, B, C
- PQN · Phylloquinone · ligand · 2 copies · chains A, B
- LHG · 1,2-dipalmitoyl-phosphatidyl-glycerole · ligand · 2 copies · chains A
- CL0 · Chlorophyll A isomer · ligand · chains A, B
- LMG · 1,2-distearoyl-monogalactosyl-diglyceride · ligand · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7DR1 · Structure of Wild-type PSI monomer2 from Cyanophora paradoxa · the same entry in another collection · chain M against M, TM-score 1.00
- P48113 · AlphaFold monomer V2.0 prediction for photosystem I P700 chlorophyll a apoprotein A2… · a predicted model of the same protein · chain B against A, TM-score 1.00
- P48114 · AlphaFold monomer V2.0 prediction for photosystem I reaction center subunit IV (P48114) · a predicted model of the same protein · chain E against A, TM-score 0.96
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt A0A097PBL3
- Every structure of UniProt P48113
- Every structure of UniProt P31173
- Every structure of UniProt Q9T4W8
- Every structure of UniProt P48114
- Every structure of UniProt P48115
- Every structure of UniProt P48116
- Every structure of UniProt P48117
- Every structure of UniProt P48185
- Elsewhere: RCSB PDB 7DR1 · PDBe 7DR1 · UniProt A0A097PBL3 · UniProt P48113 · UniProt P31173 · UniProt Q9T4W8 · UniProt P48114 · UniProt P48115 · UniProt P48116 · UniProt P48117 · UniProt P48185
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