SMTL ID : 4l7v.1

Crystal structure of Protein L-isoaspartyl-O-methyltransferase of Vibrio cholerae

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.1: 22 residues within 4Å: Chain A: E.98, I.99, G.100, T.101, G.102, S.103, Y.105, Q.106, V.120, E.121, R.122, I.123, L.126, G.147, D.148, G.149, W.150, T.165, V.217, P.218, L.219, V.220 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:G.102, A:S.103, A:G.104, A:Y.105, A:Q.106, A:R.122, A:D.148, A:G.149, A:T.165, A:T.165, A:V.220 Water bridges: A:G.100, A:T.107, A:R.122

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 1 residues within 4Å: Chain A: G.34 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:G.34, H2O.2, H2O.2, H2O.3, H2O.3

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 3 residues within 4Å: Chain A: R.122, I.123, A.225 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chatterjee, T. et al., Crystal structure and activity of protein L-isoaspartyl-O-methyltransferase from Vibrio cholerae, and the effect of AdoHcy binding. Arch.Biochem.Biophys. (2015)

Release Date

2014-06-18

Peptides

Protein-L-isoaspartate O-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein-L-isoaspartate O-methyltransferase