SMTL ID : 4fsd.1

ArsM arsenic(III) S-adenosylmethionine methyltransferase with As(III)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x ARS: ARSENIC(Non-covalent)

ARS.1: 3 residues within 4Å: Chain A: C.174, C.224 Ligands: CL.2 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 4 residues within 4Å: Chain A: C.174, E.223, C.224 Ligands: ARS.1 Ligand excluded by PLIP

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 1 residues within 4Å: Chain A: G.91 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:G.91, H2O.3, H2O.4, H2O.8, H2O.8 CA.4: 3 residues within 4Å: Chain A: D.207, R.208, Q.269 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.207, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ajees, A.A. et al., Structure of an As(III) S-Adenosylmethionine Methyltransferase: Insights into the Mechanism of Arsenic Biotransformation. Biochemistry (2012)

Release Date

2012-07-11

Peptides

Arsenic methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Arsenic methyltransferase

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