SMTL ID : 1f0t.1

BOVINE TRYPSIN COMPLEXED WITH RPR131247

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: E.72, N.74, V.77, V.78, E.82 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.72, A:N.74, A:V.77, A:E.82, H2O.1

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

SO4.2: 5 residues within 4Å: Chain A: H.60, Q.194, G.195, S.197 Ligands: PR1.4 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.195, A:S.197, A:S.197 Water bridges: A:F.44, A:S.197 Salt bridges: A:H.60 SO4.3: 3 residues within 4Å: Chain A: K.169, P.173, G.174 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.174 Water bridges: A:Q.175

1 x PR1: 4-HYDROXY-3-[2-OXO-3-(THIENO[3,2-B]PYRIDINE-2-SULFONYLAMINO)-PYRROLIDIN-1-YLMETHYL]-BENZAMIDINE(Non-covalent)

PR1.4: 16 residues within 4Å: Chain A: N.99, T.100, L.101, Q.175, D.191, S.192, C.193, Q.194, S.197, W.213, G.214, S.215, G.216, C.217, G.224 Ligands: SO4.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:W.213 Hydrogen bonds: A:D.191, A:S.192, A:S.197, A:S.197, A:G.216, A:G.216 Water bridges: A:V.225

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maignan, S. et al., Crystal structures of human factor Xa complexed with potent inhibitors. J.Med.Chem. (2000)

Release Date

2000-09-20

Peptides

TRYPSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TRYPSIN

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