SMTL ID : 1y3v.1

Trypsin Inhibitor Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.52, N.54, V.57, E.62 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.52, A:V.57, A:E.62, H2O.1, H2O.1

1 x UIR: (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YL-1-CYCLOPROPYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROLIZIN-4-YL)-BENZAMIDINE(Non-covalent)

UIR.2: 15 residues within 4Å: Chain A: H.40, N.79, T.80, L.81, Q.155, D.171, S.172, Q.174, S.177, S.192, W.193, G.194, G.196, C.197, G.204 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:H.40, A:L.81, A:L.81, A:Q.174, A:W.193 Hydrogen bonds: A:Q.155, A:D.171, A:D.171, A:S.172, A:G.194 Water bridges: A:V.205 pi-Stacking: A:W.193, A:W.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fokkens, J. et al., A simple protocol to estimate differences in protein binding affinity for enantiomers without prior resolution of racemates. Angew.Chem.Int.Ed.Engl. (2006)

Release Date

2005-12-06

Peptides

Trypsin, cationic: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Trypsin, cationic

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