6IJB
Structure of 3-methylmercaptopropionate CoA ligase mutant K523A in complex with AMP and MMPA
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) | AMP-binding domain protein | polymer | 539 | 59407.4 | 2 | UniProt (D0CPY8) UniProt (by SIFTS) (P0DX84) | Ruegeria lacuscaerulensis (strain DSM 11314 / KCTC 2953 / ITI-1157) (Silicibacter lacuscaerulensis) | 3-methylmercaptopropionate CoA ligase,MMPA CoA ligase |
| 2 | C (B) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 1 | Chemie (AMP) | |||
| 3 | D (B) | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 282.3 | 1 | Chemie (B3P) | |||
| 4 | E (B) | 3-(methylsulfanyl)propanoic acid | non-polymer | 120.2 | 1 | Chemie (A8C) | |||
| 5 | F, G (A, B) | water | water | 18.0 | 595 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 539 (UniProt: D0CPY8)
| PDB | External Database | Details |
|---|---|---|
| Ala 523 | Lys 523 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 118814.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 749.7 | |
| All* | Total formula weight | 119564.5 |
