SMTL ID : 2any.1

Expression, Crystallization and the Three-dimensional Structure of the Catalytic Domain of Human Plasma Kallikrein: Implications for Structure-Based Design of Protease Inhibitors

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 2 residues within 4Å: Chain A: K.195 Ligands: PO4.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.195 Salt bridges: A:K.195 PO4.2: 5 residues within 4Å: Chain A: K.195, H.196, N.197, G.198 Ligands: PO4.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.197, A:G.198 Water bridges: A:K.195, A:K.195, A:K.195, A:H.196 PO4.3: 4 residues within 4Å: Chain A: H.82, Q.83, R.170, W.230 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.83 Water bridges: A:R.170, A:R.170, A:R.170, A:R.170, A:D.229, A:D.229 Salt bridges: A:H.82, A:R.170

1 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.4: 14 residues within 4Å: Chain A: D.182, A.183, C.184, K.185, S.188, T.206, S.207, W.208, G.209, G.211, C.212, A.213, G.219, V.220 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:T.206 Hydrogen bonds: A:D.182, A:D.182 Water bridges: A:W.208, A:E.210

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, J. et al., Expression, crystallization, and three-dimensional structure of the catalytic domain of human plasma kallikrein. J.Biol.Chem. (2005)

Release Date

2005-10-11

Peptides

plasma kallikrein, light chain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

plasma kallikrein, light chain

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