SMTL ID : 4ook.1

Third Metal bound M.tuberculosis methionine aminopeptidase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

3 x CO: COBALT (II) ION(Non-covalent)

CO.1: 4 residues within 4Å: Chain A: D.131, D.142, E.269 Ligands: CO.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.131, A:D.142, A:E.269, H2O.1, H2O.2 CO.2: 6 residues within 4Å: Chain A: D.142, H.205, T.236, E.238, E.269 Ligands: CO.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.142, A:H.205, A:E.238, A:E.269, H2O.1 CO.3: 1 residues within 4Å: Chain A: H.114 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.114, H2O.2, H2O.2

2 x NA: SODIUM ION(Non-functional Binders)

NA.4: 5 residues within 4Å: Chain A: I.112, M.240, T.265, A.266, Q.267 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.112 NA.5: 5 residues within 4Å: Chain A: M.50, G.54, H.140, G.141, T.271 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:M.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reddi, R. et al., Selective targeting of the conserved active site cysteine of Mycobacterium tuberculosis methionine aminopeptidase with electrophilic reagents. Febs J. (2014)

Release Date

2015-02-04

Peptides

Methionine aminopeptidase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine aminopeptidase 2