3AGA
Crystal structure of RCC-bound red chlorophyll catabolite reductase from Arabidopsis thaliana
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Red chlorophyll catabolite reductase, chloroplastic | polymer | 276 | 31395.8 | 2 | UniProt (Q8LDU4) Pfam (PF06405) | Arabidopsis thaliana (mouse-ear cress thale-cress) | RCC reductase, AtRCCR, Accelerated cell death protein 2 |
| 2 | C, E (A, B) | 3-{(2Z,3S,4S)-5-[(Z)-(4-ethenyl-3-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)methyl]-2-[(5R)-2-[(3-ethyl-5-formyl-4-methyl-1H-pyrrol-2-yl)methyl]-5-(methoxycarbonyl)-3-methyl-4-oxo-4,5-dihydrocyclopenta[b]pyrrol-6(1H)-ylidene]-4-methyl-3,4-dihydro-2H-pyrrol-3-yl}propanoic acid | non-polymer | 626.7 | 2 | Chemie (RCC) | |||
| 3 | D, F (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 27 | Chemie (HOH) |
Sequence modifications
A, B: 49 - 319 (UniProt: Q8LDU4)
| PDB | External Database | Details |
|---|---|---|
| Gly 44 | - | expression tag |
| Pro 45 | - | expression tag |
| Leu 46 | - | expression tag |
| Gly 47 | - | expression tag |
| Ser 48 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 62791.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1299.4 | |
| All* | Total formula weight | 64091.0 |
