SMTL ID : 5lyo.1 (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

7 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 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.46, A:G.48 Salt bridges: A:H.43, A:R.94 SO4.3: 4 residues within 4Å: Chain A: P.143, D.144, H.147, F.229 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.144 Salt bridges: A:H.147 SO4.4: 1 residues within 4Å: Chain A: R.243 1 PLIP interactions: 1 interactions with chain A 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 Hydrogen bonds: A:T.168 Salt bridges: A:H.162 SO4.6: 4 residues within 4Å: Chain A: V.99, Q.100, E.101, R.102 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.101 Salt bridges: A:R.102 SO4.7: 4 residues within 4Å: Chain A: A.151, V.180, I.181, R.251 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.151 Salt bridges: A:R.251

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
A

Suppressor of tumorigenicity 14 protein

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