SMTL ID : 2fpz.1

Human tryptase with 2-amino benzimidazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

4 x AX7: 1H-benzimidazol-2-amine(Non-covalent)

AX7.1: 11 residues within 4Å: Chain A: D.188, S.189, C.190, Q.191, S.194, V.212, W.214, G.215, G.217, C.218, G.225 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.212 Hydrogen bonds: A:G.215, A:G.217 Water bridges: A:S.189, A:E.216 Salt bridges: A:D.188 AX7.2: 11 residues within 4Å: Chain B: D.188, S.189, C.190, Q.191, S.194, V.212, W.214, G.215, G.217, C.218, G.225 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:V.212 Hydrogen bonds: B:S.189, B:S.189 Water bridges: B:S.189, B:E.216 Salt bridges: B:D.188 AX7.3: 11 residues within 4Å: Chain C: D.188, S.189, C.190, Q.191, S.194, V.212, W.214, G.215, G.217, C.218, G.225 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:V.212 Hydrogen bonds: C:G.215, C:G.217 Water bridges: C:S.189, C:E.216 Salt bridges: C:D.188 AX7.4: 11 residues within 4Å: Chain D: D.188, S.189, C.190, Q.191, S.194, V.212, W.214, G.215, G.217, C.218, G.225 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:V.212 Hydrogen bonds: D:G.215, D:G.217, D:A.219 Water bridges: D:S.189 Salt bridges: D:D.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McGrath, M.E. et al., Structure-guided design of Peptide-based tryptase inhibitors. Biochemistry (2006)

Release Date

2006-03-07

Peptides

Tryptase beta-2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Tryptase beta-2

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