SMTL ID : 4u6j.1

HsMetAP in complex with methionine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.56 Å

Oligo State

monomer

Ligands

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

CO.1: 7 residues within 4Å: Chain A: D.151, H.214, T.245, E.247, E.278 Ligands: CO.2, MET.5 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.151, A:H.214, A:E.247, A:E.278, MET.5 CO.2: 6 residues within 4Å: Chain A: D.140, T.142, D.151, E.278 Ligands: CO.1, MET.5 5 PLIP interactions: 1 Ligand-Ligand interactions, 4 interactions with chain A Metal complexes: MET.5, A:D.140, A:D.140, A:D.151, A:E.278

1 x K: POTASSIUM ION(Non-covalent)

K.3: 5 residues within 4Å: Chain A: S.116, V.117, N.118, V.120, S.274 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:N.118, A:V.120, A:S.274

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 10 residues within 4Å: Chain A: L.7, T.83, T.115, S.116, V.117, V.120, I.125, P.126, D.127, W.260 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.83, A:V.117 Water bridges: A:I.125

1 x MET: METHIONINE(Non-covalent)

MET.5: 15 residues within 4Å: Chain A: Y.106, F.109, C.114, H.123, D.140, T.142, D.151, H.214, F.220, H.221, E.247, W.264, E.278 Ligands: CO.1, CO.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.220 Water bridges: A:H.123, A:D.140, A:T.142 Salt bridges: A:H.214, A:H.221

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arya, T. et al., Identification of the Molecular Basis of Inhibitor Selectivity between the Human and Streptococcal Type I Methionine Aminopeptidases. J.Med.Chem. (2015)

Release Date

2015-03-25

Peptides

Methionine aminopeptidase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine aminopeptidase 1

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