SMTL ID : 8ftn.1

E. coli ArnA dehydrogenase domain mutant - N492A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: S.128, P.185, F.186, A.187, R.314 Ligands: SO4.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.128, A:S.128, A:A.187 Water bridges: A:W.188 Salt bridges: A:R.314 SO4.2: 5 residues within 4Å: Chain A: S.204, R.205, A.206, R.314 Ligands: SO4.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.205, A:A.206, A:R.314 SO4.3: 5 residues within 4Å: Chain A: D.142, H.143, R.319, N.320, R.323 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.142, A:N.320 Salt bridges: A:H.143, A:R.319

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mitchell, M.E. et al., Targeting the Conformational Change in ArnA Dehydrogenase for Selective Inhibition of Polymyxin Resistance. Biochemistry (2023)

Release Date

2023-11-22

Peptides

Bifunctional UDP-4-amino-4-deoxy-L-arabinose formyltransferase/UDP-glucuronic acid oxidase ArnA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bifunctional UDP-4-amino-4-deoxy-L-arabinose formyltransferase/UDP-glucuronic acid oxidase ArnA