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

Human Kallikrein 4 complex with nickel and p-aminobenzamidine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 2 residues within 4Å: Chain A: P.81, L.82 Ligand excluded by PLIP

2 x NI: NICKEL (II) ION(Non-covalent)

NI.2: 2 residues within 4Å: Chain A: H.10, E.61 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.10, A:E.61, H2O.5, H2O.5, H2O.5 NI.3: 2 residues within 4Å: Chain A: E.21, T.48 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.21, H2O.6, H2O.6, H2O.6

1 x PBZ: P-AMINO BENZAMIDINE(Non-covalent)

PBZ.4: 12 residues within 4Å: Chain A: D.171, S.172, C.173, N.174, S.177, V.191, S.192, F.193, G.194, K.195, C.198, G.205 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.191 Hydrogen bonds: A:D.171, A:D.171, A:S.172, A:S.177, A:K.195 Water bridges: A:G.175, A:F.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Debela, M. et al., Crystal structures of human tissue kallikrein 4: activity modulation by a specific zinc binding site. J.Mol.Biol. (2006)

Release Date

2006-10-03

Peptides

Kallikrein-4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Kallikrein-4

Related Entries With Identical Sequence