SMTL ID : 2zpr.1 (1 other biounit)

Crystal structure of anionic trypsin isoform 2 from chum salmon

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: E.52, N.54, V.57, E.59, E.62 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.52, A:N.54, A:V.57, A:E.59, A:E.62, H2O.3

1 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.2: 11 residues within 4Å: Chain A: D.170, S.171, C.172, Q.173, S.176, V.190, S.191, W.192, G.193, G.195, G.203 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.190 Hydrogen bonds: A:D.170, A:S.171, A:S.171 Water bridges: A:V.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Toyota, E. et al., A structural comparison of three isoforms of anionic trypsin from chum salmon (Oncorhynchus keta). Acta Crystallogr.,Sect.D (2009)

Release Date

2009-07-28

Peptides

Anionic trypsin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Anionic trypsin

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