SMTL ID : 3pr2.1

Tryptophan synthase indoline quinonoid structure with F9 inhibitor in alpha site

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.85 Å
Oligo State
hetero-2-2-mer
Ligands
2 x F9F: 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE(Non-covalent)
2 x 7MN: (Z)-N-[(1E)-1-carboxy-2-(2,3-dihydro-1H-indol-1-yl)ethylidene]{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methanaminium(Non-covalent)
6 x CS: CESIUM ION(Non-covalent)
Links
RCSB   PDBe   PDBj   PDBsum   CATH   PLIP
Citation
Lai, J. et al., X-ray and NMR Crystallography in an Enzyme Active Site: The Indoline Quinonoid Intermediate in Tryptophan Synthase. J.Am.Chem.Soc. (2011)
Release Date
2011-02-09
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

Tryptophan synthase alpha chain

Toggle Identical (AC)

Tryptophan synthase beta chain

Toggle Identical (BD)