SMTL ID : 3bn9.2 (1 other biounit)

Crystal Structure of MT-SP1 in complex with Fab Inhibitor E2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.17 Å

Oligo State

hetero-1-1-1-mer

Ligands

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 3 residues within 4Å: Chain A: F.179, L.180, S.181 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.180 EDO.2: 2 residues within 4Å: Chain A: P.172, R.173 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.173, A:R.173 EDO.3: 4 residues within 4Å: Chain A: H.86, Y.96, F.231, W.234 1 PLIP interactions: 1 interactions with chain A Water bridges: A:W.234 EDO.5: 5 residues within 4Å: Chain B: Q.38, K.39, G.41, K.42 Chain C: Y.95 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:G.41, B:K.42, C:Y.95

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

SO4.4: 4 residues within 4Å: Chain B: Q.37, K.39, K.42, K.45 5 PLIP interactions: 5 interactions with chain B Water bridges: B:Q.37, B:K.39 Salt bridges: B:K.39, B:K.42, B:K.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Farady, C.J. et al., Structure of an Fab-protease complex reveals a highly specific non-canonical mechanism of inhibition. J.Mol.Biol. (2008)

Release Date

2008-09-09

Peptides

Membrane-type serine protease 1: A
E2 Fab Light Chain: B
E2 Fab Heavy Chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
E

C
F

Membrane-type serine protease 1

E2 Fab Light Chain

E2 Fab Heavy Chain

Related Entries With Identical Sequence