SMTL ID : 5d6f.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x 57R: (4S,7R)-7-hydroxy-1-(4-methoxybenzyl)-7-methyl-4,5,6,7-tetrahydro-1H-benzotriazol-4-yl propan-2-ylcarbamate(Covalent)

57R.1: 13 residues within 4Å: Chain A: H.124, N.220, L.221, N.222, H.224, I.231, H.232, E.257, H.275, Y.276, A.307, Y.337, L.340 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.221, A:I.231, A:I.231 Hydrogen bonds: A:N.222, A:N.222, A:E.257 pi-Stacking: A:Y.337 pi-Cation interactions: A:H.124

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

CO.2: 4 residues within 4Å: Chain A: F.112, D.144, D.155, E.352 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.9

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

TBU.3: 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:F.162 TBU.4: 2 residues within 4Å: Chain A: P.82, Y.137 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.137

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 6 residues within 4Å: Chain A: L.106, Y.229, F.303, G.304, T.305, L.306 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.305, A:T.305, A:L.306 Water bridges: A:T.305 EDO.6: 3 residues within 4Å: Chain A: G.83, T.85, V.134 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.83

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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