SMTL ID : 5lyo.2 (2 other biounits)

Crystal structure of the zymogen matriptase catalytic domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: H.66, A.215, W.236, G.237 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.237 Salt bridges: A:H.66 SO4.2: 6 residues within 4Å: Chain A: H.43, L.45, G.46, Q.47, G.48, R.94 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.46, A:Q.47, A:G.48 Salt bridges: A:H.43, A:R.94 SO4.3: 3 residues within 4Å: Chain A: Q.100, E.101, R.102 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.101 Salt bridges: A:R.102 SO4.4: 2 residues within 4Å: Chain A: R.243, N.244 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.244 Salt bridges: A:R.243 SO4.5: 2 residues within 4Å: Chain A: H.162, T.168 2 PLIP interactions: 2 interactions with chain A Water bridges: A:G.169 Salt bridges: A:H.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tamberg, T. et al., Blocking the proteolytic activity of zymogen matriptase with antibody-based inhibitors. J.Biol.Chem. (2019)

Release Date

2017-10-25

Peptides

Suppressor of tumorigenicity 14 protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Suppressor of tumorigenicity 14 protein

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