SMTL ID : 3l33.4 (3 other biounits)

Human mesotrypsin complexed with amyloid precursor protein inhibitor(APPI)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

hetero-1-1-mer

Ligands

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.1: 3 residues within 4Å: Chain A: P.110, V.142, L.143 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:P.110

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 7 residues within 4Å: Chain A: E.52, N.54, I.55, V.57, L.58, E.59, E.62 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.52, A:N.54, A:V.57, A:E.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Salameh, M.A. et al., Determinants of affinity and proteolytic stability in interactions of Kunitz family protease inhibitors with mesotrypsin. J.Biol.Chem. (2010)

Release Date

2010-09-22

Peptides

Trypsin-3: A
Amyloid beta A4 protein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
H

Trypsin-3

Amyloid beta A4 protein

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