SMTL ID : 1apv.1

CRYSTALLOGRAPHIC ANALYSIS OF TRANSITION STATE MIMICS BOUND TO PENICILLOPEPSIN: DIFLUOROSTATINE-AND DIFLUOROSTATONE-CONTAINING PEPTIDES

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x IVA- VAL- VAL- DFO- NME: INHIBITOR ISOVALERYL (IVA)-VAL-VAL-HYDRATED DIFLUOROSTATONE-N-METHYLAMINE(Non-covalent)

IVA-VAL-VAL-DFO-NME.1: 19 residues within 4Å: Chain A: E.15, N.31, D.33, G.35, S.36, Y.75, G.76, D.77, S.79, L.121, D.213, G.215, T.216, T.217, L.218, L.220, Y.274, I.297 Ligands: DMF.5 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:E.15, A:Y.75, A:Y.75, A:D.77, A:L.121, A:L.218, A:L.220, A:Y.274, A:I.297 Hydrogen bonds: A:G.35, A:G.76, A:D.77, A:D.77, A:G.215, A:T.216, A:T.216, A:T.217, A:T.217, A:T.217 Water bridges: A:L.218

1 x MAN: alpha-D-mannopyranose(Post Translational Modification)

MAN.2: 2 residues within 4Å: Chain A: S.3, A.149 No protein-ligand interaction detected (PLIP)

1 x XYS: alpha-D-xylopyranose(Post Translational Modification)

XYS.3: 2 residues within 4Å: Chain A: V.5, T.7 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.7

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 3 residues within 4Å: Chain A: Y.175, S.178, L.179 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.175, A:L.179

1 x DMF: DIMETHYLFORMAMIDE(Non-covalent)

DMF.5: 4 residues within 4Å: Chain A: G.76, I.293, I.297 Ligands: IVA-VAL-VAL-DFO-NME.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

James, M.N. et al., Crystallographic analysis of transition state mimics bound to penicillopepsin: difluorostatine- and difluorostatone-containing peptides. Biochemistry (1992)

Release Date

1994-01-31

Peptides

PENICILLOPEPSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

PENICILLOPEPSIN

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