SMTL ID : 7mt6.1

Crystal structure of tryptophan synthase in complex with F9, Cs+, benzimidazole, pH7.8 - alpha aminoacrylate form - E(A-A)(BZI)

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.70 Å
Oligo State
hetero-2-2-mer
Ligands
2 x F9F: 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE(Non-covalent)
2 x 0JO: 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid(Non-covalent)
4 x CS: CESIUM ION(Non-covalent)
4 x BZI: BENZIMIDAZOLE(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Holmes, J.B. et al., Imaging active site chemistry and protonation states: NMR crystallography of the tryptophan synthase alpha-aminoacrylate intermediate. Proc.Natl.Acad.Sci.USA (2022)
Release Date
2021-12-29
Peptides
Tryptophan synthase alpha chain: AC
Tryptophan synthase beta chain: BD
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
C
A
B
B
D
B