SMTL ID : 4if7.1

Mycobacterium Tuberculosis Methionine aminopeptidase Type 1c in complex with homocysteine-methyl disulfide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

CO.1: 7 residues within 4Å: Chain A: D.148, H.211, T.242, E.244, E.275 Ligands: CO.2, HCM.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.148, A:H.211, A:E.244, A:E.275 CO.2: 6 residues within 4Å: Chain A: D.137, T.139, D.148, E.275 Ligands: CO.1, HCM.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.137, A:D.137, A:D.148, A:E.275

1 x HCM: (2S)-2-amino-4-(methyldisulfanyl)butanoic acid(Non-covalent)

HCM.3: 16 residues within 4Å: Chain A: T.100, Y.103, F.106, C.111, H.120, D.137, T.139, D.148, H.211, F.217, H.218, E.244, W.261, E.275 Ligands: CO.1, CO.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.139 Salt bridges: A:H.211, A:H.218

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

2013-12-18

Peptides

Methionine aminopeptidase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine aminopeptidase 2

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