SMTL ID : 2uuy.1

Structure of a tick tryptase inhibitor in complex with bovine trypsin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.52, N.54, V.57, E.62 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.52, A:N.54, A:V.57, A:E.62, H2O.5, H2O.6

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

CL.2: 2 residues within 4Å: Chain B: M.43, G.44 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paesen, G.C. et al., A Tick Protein with a Modified Kunitz Fold Inhibits Human Tryptase. J.Mol.Biol. (2007)

Release Date

2007-04-10

Peptides

CATIONIC TRYPSIN: A
TRYPTASE INHIBITOR: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CATIONIC TRYPSIN

TRYPTASE INHIBITOR

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