SMTL ID : 3kdz.1 (1 other biounit)

X-ray crystal structure of a tyrosine aminomutase mutant construct with bound ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x TYR: TYROSINE(Covalent)

TYR.1: 14 residues within 4Å: Chain A: F.63, Y.69, G.70, H.93, X.152, L.154, N.203, N.339, F.354, N.436, Q.440 Chain B: K.304, Y.306, R.309 11 PLIP interactions: 3 interactions with chain B, 8 interactions with chain A Hydrogen bonds: B:Y.306, A:N.203, A:N.203, A:N.203, A:N.339, A:N.436 Salt bridges: B:K.304, B:R.309 Hydrophobic interactions: A:F.63, A:Y.69, A:L.154 TYR.2: 14 residues within 4Å: Chain A: Q.303, Y.306, R.309 Chain B: F.63, Y.69, G.70, H.93, X.152, L.154, L.199, N.203, N.339, F.354, Q.440 11 PLIP interactions: 1 interactions with chain A, 9 interactions with chain B, 1 Ligand-Ligand interactions Salt bridges: A:R.309 Hydrophobic interactions: B:F.63, B:Y.69, B:L.154, B:L.199 Hydrogen bonds: B:N.203, B:N.203, B:N.203, B:N.339, Y.2 Water bridges: B:N.436

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cooke, H.A. et al., Probing the active site of MIO-dependent aminomutases, key catalysts in the biosynthesis of beta-amino acids incorporated in secondary metabolites. Biopolymers (2010)

Release Date

2010-07-07

Peptides

Histidine ammonia-lyase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Histidine ammonia-lyase

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