SMTL ID : 5d6e.1

Structure of human methionine aminopeptidase 2 with covalent spiroepoxytriazole inhibitor (-)-31b

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

monomer

Ligands

1 x 94A: (4R,7S)-7-hydroxy-1-(4-methoxybenzyl)-7-methyl-4,5,6,7-tetrahydro-1H-benzotriazol-4-yl propan-2-ylcarbamate(Covalent)

94A.1: 18 residues within 4Å: Chain A: F.112, H.124, D.144, D.155, N.220, L.221, N.222, H.224, I.231, H.232, E.257, H.275, A.307, Y.337, L.340, E.352 Ligands: CO.2, CO.3 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.112, A:F.112, A:I.231, A:I.231, A:E.257, A:L.340 Hydrogen bonds: A:N.222 Water bridges: A:H.124, A:D.144, A:D.144 pi-Stacking: A:H.224 pi-Cation interactions: A:H.124

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

CO.2: 6 residues within 4Å: Chain A: F.112, D.144, D.155, E.352 Ligands: 94A.1, CO.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.144, A:D.144, A:D.155, A:E.352, H2O.3 CO.3: 7 residues within 4Å: Chain A: D.155, H.224, A.255, E.257, E.352 Ligands: 94A.1, CO.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.155, A:H.224, A:E.257, A:E.352

2 x TBU: TERTIARY-BUTYL ALCOHOL(Non-functional Binders)

TBU.4: 5 residues within 4Å: Chain A: T.161, F.162, N.163, P.164, D.167 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.161, A:T.161 TBU.5: 3 residues within 4Å: Chain A: P.82, Y.137, F.162 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.137

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Morgen, M. et al., Spiroepoxytriazoles Are Fumagillin-like Irreversible Inhibitors of MetAP2 with Potent Cellular Activity. Acs Chem.Biol. (2016)

Release Date

2016-01-13

Peptides

Methionine aminopeptidase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine aminopeptidase 2

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