SMTL ID : 1btw.1

Episelection: novel KI ~nanomolar inhibitors of serine proteases selected by binding or chemistry on an enzyme surface

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x 0ZW: N-(tert-butoxycarbonyl)-L-alanyl-N-{(1S)-5-ammonio-1-[hydroxy(3-hydroxypropoxy)boranyl]pentyl}-L-valinamide(Covalent)

0ZW.1: 18 residues within 4Å: Chain A: F.30, H.46, L.87, D.177, S.178, C.179, Q.180, G.181, D.182, S.183, S.198, W.199, G.200, S.201, G.202, A.204, G.210, V.211 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.87 Hydrogen bonds: A:H.46, A:S.178, A:Q.180, A:G.181, A:S.183, A:S.198, A:G.200, A:G.200 Water bridges: A:W.199, A:G.202

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 7 residues within 4Å: Chain A: E.58, D.59, N.60, V.63, V.64, E.65, E.68 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.58, A:V.63, A:E.68, H2O.1, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Katz, B.A. et al., Episelection: novel Ki approximately nanomolar inhibitors of serine proteases selected by binding or chemistry on an enzyme surface. Biochemistry (1995)

Release Date

1995-10-15

Peptides

BETA-TRYPSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

BETA-TRYPSIN

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