5TCG
Crystal structure of tryptophan synthase from M. tuberculosis - aminoacrylate-bound form
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, G, E, C | Tryptophan synthase alpha chain | polymer | 276 | 28579.4 | 4 | UniProt (P9WFY1) Pfam (PF00290) In PDB | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | |
2 | B, H, F, D | Tryptophan synthase beta chain | polymer | 410 | 43334.6 | 4 | UniProt (P9WFX9) Pfam (PF00291) In PDB | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | |
3 | E, A, C, G | MALONATE ION | non-polymer | 102.0 | 4 | Chemie (MLI) | |||
4 | H, A, F, B, C... | FORMIC ACID | non-polymer | 46.0 | 25 | Chemie (FMT) | |||
5 | F, B, D, H | 2-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]ACRYLIC ACID | non-polymer | 318.2 | 4 | Chemie (P1T) | |||
6 | F, B, D, H | CESIUM ION | non-polymer | 132.9 | 9 | Chemie (CS) | |||
7 | water | water | 18.0 | 890 | Chemie (HOH) |
Sequence modifications
A, G, E, C: 1 - 270 (UniProt: P9WFY1)
PDB | External Database | Details |
---|---|---|
His 271 | - | expression tag |
His 272 | - | expression tag |
His 273 | - | expression tag |
His 274 | - | expression tag |
His 275 | - | expression tag |
His 276 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 287656.2 | |
Non-Polymers* | Number of molecules | 42 |
Total formula weight | 4027.8 | |
All* | Total formula weight | 291684.0 |