MolNFT v1 · #180002 · protein
The internal aldimine crystal structure of the beta-K167T mutant tryptophan synthase at 1.50 ångström resolution with cesium ion at the metal coordination site
7KMC: “The internal aldimine crystal structure of the beta-K167T mutant tryptophan synthase at 1.50 ångström…”. X-ray diffraction, 3 ligands (PLP, CS, CL). MolNFT v1 #180002 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7KMC
- Type
- protein
- Length
- 651 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- P00929, P0A2K1
- Ligands
- PLP, CS, CL
Structure
x-ray diffraction · 2 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 256 | — | P00929 |
| B | — | protein | 395 | — | P0A2K1 |
Ligands and binding sites
- PLP · Pyridoxal-5'-phosphate · ligand · chains B
- CS · Cesium ion · metal · 2 copies · chains B
- CL · Chloride ion · ion · 7 copies · chains A, B
- DMS · Dimethyl sulfoxide · additive · 10 copies · chains A, B
- EDO · 1,2-ethanediol · additive · 9 copies · chains A, B
- PEG · Di(hydroxyethyl)ether · additive · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7KMC · The internal aldimine crystal structure of the beta-K167T mutant Tryptophan Synthase at… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P00929
- Every structure of UniProt P0A2K1
- Elsewhere: RCSB PDB 7KMC · PDBe 7KMC · UniProt P00929 · UniProt P0A2K1
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