4ONU
cAMP-binding acyltransferase from Mycobacterium smegmatis, E234A mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Acetyltransferase Pat | polymer | 340 | 37438.0 | 1 | UniProt (A0R3F9) Pfam (PF00027) Pfam (PF13302) | Mycobacterium smegmatis | GCN5-related N-acetyltransferase, GNAT, Protein acetyltransferase, Pat |
| 2 | B, C (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D (A) | water | water | 18.0 | 124 | Chemie (HOH) |
Sequence modifications
A: 2 - 333 (UniProt: A0R3F9)
| PDB | External Database | Details |
|---|---|---|
| Gly -6 | - | expression tag |
| Ala -5 | - | expression tag |
| Met -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Asn 0 | - | expression tag |
| Val 1 | - | expression tag |
| Ala 234 | Glu 234 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37438.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 37518.2 |
