2V8H
Crystal structure of mutant E159A of beta-alanine synthase from Saccharomyces kluyveri in complex with its substrate N-carbamyl-beta- alanine
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, D | BETA-ALANINE SYNTHASE | polymer | 474 | 51948.8 | 4 | UniProt (Q96W94) Pfam (PF01546) Pfam (PF07687) In PDB | SACCHAROMYCES KLUYVERI (YEAST) | |
2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
3 | A, B, C, D | N-(AMINOCARBONYL)-BETA-ALANINE | non-polymer | 132.1 | 4 | Chemie (URP) | |||
4 | A, B, C, D | BICINE | non-polymer | 163.2 | 4 | Chemie (BCN) | |||
5 | water | water | 18.0 | 956 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 455 (UniProt: Q96W94)
PDB | External Database | Details |
---|---|---|
Ala 159 | Glu 159 | engineered mutation |
Gln 456 | - | expression tag |
Phe 457 | - | expression tag |
Pro 458 | - | expression tag |
Gly 459 | - | expression tag |
Asp 460 | - | expression tag |
Asp 461 | - | expression tag |
Asp 462 | - | expression tag |
Asp 463 | - | expression tag |
Lys 464 | - | expression tag |
His 465 | - | expression tag |
His 466 | - | expression tag |
His 467 | - | expression tag |
His 468 | - | expression tag |
His 469 | - | expression tag |
His 470 | - | expression tag |
His 471 | - | expression tag |
His 472 | - | expression tag |
Ser 473 | - | expression tag |
Gly 474 | - | expression tag |
Asp 475 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 207795.1 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 1704.4 | |
All* | Total formula weight | 209499.5 |