SMTL ID : 1qrp.1

Human pepsin 3A in complex with a phosphonate inhibitor IVA-VAL-VAL-LEU(P)-(O)PHE-ALA-ALA-OME

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

monomer

Ligands

1 x HH0: METHYL N-[(2S)-2-({(S)-HYDROXY[(1R)-3-METHYL-1-{[N-(3-METHYLBUTANOYL)-L-VALYL-L-VALYL]AMINO}BUTYL]PHOSPHORYL}OXY)-3-PHENYLPROPANOYL]-L-ALANYL-L-ALANINATE(Non-covalent)

HH0.1: 23 residues within 4Å: Chain A: M.12, E.13, V.30, D.32, G.34, S.35, T.74, Y.75, G.76, T.77, F.111, F.117, I.120, Y.189, I.213, D.215, G.217, T.218, S.219, Q.287, L.291, L.298, I.300 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:V.30, A:F.111, A:F.117, A:I.120, A:Y.189, A:I.213, A:L.291, A:L.298, A:I.300 Hydrogen bonds: A:D.32, A:G.34, A:T.74, A:G.76, A:T.77, A:T.77, A:Y.189, A:G.217, A:T.218, A:S.219, A:S.219, A:S.219 Water bridges: A:T.74, A:L.220, A:Q.287

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujinaga, M. et al., Structural study of the complex between human pepsin and a phosphorus-containing peptidic -transition-state analog. Acta Crystallogr.,Sect.D (2000)

Release Date

1999-06-18

Peptides

PEPSIN 3A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

PEPSIN 3A

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