1V8X
Crystal Structure of the Dioxygen-bound Heme Oxygenase from Corynebacterium diphtheriae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Heme oxygenase | polymer | 215 | 24170.2 | 3 | UniProt (P71119) Pfam (PF01126) | Corynebacterium diphtheriae | |
| 2 | D (D) | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900003) | sucrose | ||
| 3 | E, J, P (A, B, C) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 3 | Chemie (HEM) | |||
| 4 | F, G, H, K, L... (A, B, C) | SULFATE ION | non-polymer | 96.1 | 12 | Chemie (SO4) | |||
| 5 | I, O, V (A, B, C) | OXYGEN MOLECULE | non-polymer | 32.0 | 3 | Chemie (OXY) | |||
| 6 | W, X, Y (A, B, C) | water | water | 18.0 | 449 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 215 (UniProt: P71119)
| PDB | External Database | Details |
|---|---|---|
| Lys 34 | Glu 34 | SEE REMARK 999 |
| Val 60 | Ala 60 | SEE REMARK 999 |
| Gly 92 | Asp 92 | SEE REMARK 999 |
| Ser 93 | Gly 93 | SEE REMARK 999 |
| His 192 | Asn 192 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 72510.5 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 3098.2 | |
| All* | Total formula weight | 75951.0 |
