SMTL ID : 2wjz.1 (2 other biounits)

Crystal structure of (HisH) K181A Y138A mutant of imidazoleglycerolphosphate synthase (HisH HisF) which displays constitutive glutaminase activity

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-1-1-mer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 4 residues within 4Å: Chain A: G.81, G.82, N.103, T.104 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.82, A:N.103, A:N.103, A:T.104 Water bridges: A:S.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

List, F. et al., Catalysis Uncoupling in a Glutamine Amidotransferase Bienzyme by Unblocking the Glutaminase Active Site. Chem.Biol. (2012)

Release Date

2010-08-25

Peptides

IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE HISF: A
IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE SUBUNIT HISH: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE HISF

IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE SUBUNIT HISH

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