3NAV
Crystal structure of an alpha subunit of tryptophan synthase from Vibrio cholerae O1 biovar El Tor str. N16961
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Tryptophan synthase alpha chain | polymer | 271 | 28788.9 | 2 | UniProt (C3LLL5) Pfam (PF00290) UniProt (by SIFTS) (Q9KST7) In PDB | Vibrio cholerae O1 biovar El Tor | |
2 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
3 | water | water | 18.0 | 381 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 268 (UniProt: C3LLL5)
PDB | External Database | Details |
---|---|---|
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 57577.7 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 62.1 | |
All* | Total formula weight | 57639.8 |