SMTL ID : 3q2o.1

Crystal Structure of purK: N5-carboxyaminoimidazole ribonucleotide synthetase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: L.275, A.276 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:L.275, H2O.2, H2O.2, H2O.2, H2O.5 MG.2: 3 residues within 4Å: Chain B: T.110, E.116, L.275 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.110, B:E.116, B:L.275, H2O.12, H2O.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tuntland, M.L. et al., Structure of N(5)-carboxyaminoimidazole ribonucleotide synthase (PurK) from Bacillus anthracis. Acta Crystallogr.,Sect.D (2011)

Release Date

2011-10-26

Peptides

Phosphoribosylaminoimidazole carboxylase, ATPase subunit: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphoribosylaminoimidazole carboxylase, ATPase subunit

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