SMTL ID : 1o3p.1

Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.81 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 6 residues within 4Å: Chain B: Y.60, R.63, N.69, E.73, K.75 Ligands: CIT.2 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Y.60, B:N.69, B:E.73, B:K.75 Salt bridges: B:K.75, B:K.75 CIT.2: 4 residues within 4Å: Chain B: R.21, K.75, K.106 Ligands: CIT.1 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.75 Salt bridges: B:R.21, B:K.75, B:K.75, B:K.106

1 x 655: 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-6-(CYCLOPENTYLOXY)BENZENOLATE(Non-covalent)

655.3: 19 residues within 4Å: Chain B: V.30, C.31, H.46, C.47, D.192, S.193, C.194, Q.195, G.196, D.197, S.198, V.216, W.218, G.219, G.221, C.222, A.223, G.229, V.230 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:Q.195, B:V.216 Hydrogen bonds: B:H.46, B:D.192, B:D.192, B:S.198, B:S.198, B:S.198 Water bridges: B:G.196, B:G.196, B:W.218

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Katz, B.A. et al., Elaborate manifold of short hydrogen bond arrays mediating binding of active site-directed serine proteaseinhibitors. J.Mol.Biol. (2003)

Release Date

2003-09-02

Peptides

Urokinase-type plasminogen activator: A
Urokinase-type plasminogen activator: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Urokinase-type plasminogen activator

Urokinase-type plasminogen activator

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