SMTL ID : 2pka.3 (2 other biounits)

REFINED 2 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF PORCINE PANCREATIC KALLIKREIN A, A SPECIFIC TRYPSIN-LIKE SERINE PROTEINASE. CRYSTALLIZATION, STRUCTURE DETERMINATION, CRYSTALLOGRAPHIC REFINEMENT, STRUCTURE AND ITS COMPARISON WITH BOVINE TRYPSIN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

hetero-2-2-mer

Ligands

2 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.1: 12 residues within 4Å: Chain B: D.98, T.99, C.100, M.101, T.118, S.119, W.120, G.121, H.122, T.123, C.125, S.132 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:T.118 Hydrogen bonds: B:D.98, B:T.123, B:S.132 BEN.2: 11 residues within 4Å: Chain D: D.98, T.99, C.100, S.104, T.118, S.119, W.120, G.121, H.122, C.125, S.132 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:T.118 Hydrogen bonds: D:H.122, D:S.132 Water bridges: D:M.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bode, W. et al., Refined 2 A X-ray crystal structure of porcine pancreatic kallikrein A, a specific trypsin-like serine proteinase. Crystallization, structure determination, crystallographic refinement, structure and its comparison with bovine trypsin. J.Mol.Biol. (1983)

Release Date

1984-07-19

Peptides

KALLIKREIN A: AC
KALLIKREIN A: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
X

B
B

D
Y

KALLIKREIN A

KALLIKREIN A

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