5MBA
BINDING MODE OF AZIDE TO FERRIC APLYSIA LIMACINA MYOGLOBIN. CRYSTALLOGRAPHIC ANALYSIS AT 1.9 ANGSTROMS RESOLUTION
Replaces: 2MBAEntity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | MYOGLOBIN | polymer | 147 | 15349.4 | 1 | UniProt (P02210) Pfam (PF00042) | Aplysia limacina (slug sea hare) | |
| 2 | B (A) | AZIDE ION | non-polymer | 42.0 | 1 | Chemie (AZI) | |||
| 3 | C (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | D (A) | water | water | 18.0 | 126 | Chemie (HOH) |
Sequence modifications
A: 1 - 145 (UniProt: P02210)
| PDB | External Database | Details |
|---|---|---|
| Asn 22 | Asp 22 | conflict |
| Leu 26 | Asp 26 | conflict |
| Asp 27 | Ala 27 | conflict |
| Asn 80 | Asp 80 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15349.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 658.5 | |
| All* | Total formula weight | 16007.9 |
