8VQJ
CryoEM structure of DPOR under turnover
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C (A, C) | Light-independent protochlorophyllide reductase subunit N | polymer | 428 | 46188.8 | 2 | UniProt (B9KK24) Pfam (PF00148) | Cereibacter sphaeroides | DPOR subunit N,LI-POR subunit N |
2 | B, D (B, D) | Light-independent protochlorophyllide reductase subunit B | polymer | 536 | 58374.3 | 2 | UniProt (B9KK25) Pfam (PF00148) Pfam (PF08369) | Cereibacter sphaeroides | DPOR subunit B,LI-POR subunit B |
3 | E, F (E, F) | Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein | polymer | 318 | 34850.3 | 2 | UniProt (Q9RFD6) Pfam (PF00142) | Cereibacter sphaeroides | LI-POR subunit L |
4 | G, L, N (A, C, F) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
5 | H, I (A, B) | Protochlorophyllide | non-polymer | 613.0 | 2 | Chemie (PMR) | |||
6 | J, K (B) | COPPER (II) ION | non-polymer | 63.5 | 2 | Chemie (CU) | |||
7 | M, O (E, F) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) |
Sequence modifications
E, F: 1 - 297 (UniProt: Q9RFD6)
PDB | External Database | Details |
---|---|---|
Met -20 | - | initiating methionine |
Gly -19 | - | expression tag |
Ser -18 | - | expression tag |
Ser -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
Ser -10 | - | expression tag |
Gln -9 | - | expression tag |
Asp -8 | - | expression tag |
Pro -7 | - | expression tag |
Glu -6 | - | expression tag |
Asn -5 | - | expression tag |
Leu -4 | - | expression tag |
Tyr -3 | - | expression tag |
Phe -2 | - | expression tag |
Gln -1 | - | expression tag |
Ser 0 | - | expression tag |
Glu 289 | Asp 289 | variant |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 278826.8 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 2456.5 | |
All* | Total formula weight | 281283.3 |