SMTL ID : 1z73.1 (1 other biounit)

Crystal Structure of E. coli ArnA dehydrogenase (decarboxylase) domain, S433A mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: H.146, R.322, R.326 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.145, A:D.145 Salt bridges: A:H.146, A:R.322 SO4.2: 5 residues within 4Å: Chain A: A.131, P.188, F.189, N.190, R.317 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.190, A:N.190 Water bridges: A:A.131, A:N.190, A:W.191, A:R.317 Salt bridges: A:R.317

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: N.22, I.46, G.47, S.48, D.49 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.22, A:S.48, A:D.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gatzeva-Topalova, P.Z. et al., Structure and Mechanism of ArnA: Conformational Change Implies Ordered Dehydrogenase Mechanism in Key Enzyme for Polymyxin Resistance. Structure (2005)

Release Date

2005-06-07

Peptides

protein ArnA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

protein ArnA

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