SMTL ID : 2fxi.1

Arsenate reductase (ArsC from pI258) C10S/C15A double mutant with sulfate in its active site

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 5 residues within 4Å: Chain A: N.13, E.21, S.36, T.63, D.65 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.36, A:T.63, A:D.65, H2O.1, H2O.2

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

SO4.2: 8 residues within 4Å: Chain A: S.10, T.11, G.12, N.13, S.14, A.15, R.16, S.17 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.10, A:T.11, A:G.12, A:N.13, A:S.14, A:A.15, A:R.16, A:S.17 Salt bridges: A:R.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roos, G. et al., Interplay Between Ion Binding and Catalysis in the Thioredoxin-coupled Arsenate Reductase Family. J.Mol.Biol. (2006)

Release Date

2006-08-08

Peptides

Protein arsC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein arsC

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