SMTL ID : 2wuc.1

Crystal structure of HGFA in complex with the allosteric non- inhibitory antibody Fab40.deltaTrp and Ac-KQLR-chloromethylketone

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x ACE- LYS- GLN- LEU- AR7- 0QE: ACE-KQLR-CHLOROMETHYLKETONE INHIBITOR(Non-covalent)

ACE-LYS-GLN-LEU-AR7-0QE.1: 17 residues within 4Å: Chain A: H.40, P.86, S.87, D.169, D.185, A.186, C.187, Q.188, G.189, S.191, I.209, S.210, W.211, G.212, D.213, G.214, G.222 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:P.86, A:W.211, A:D.213 Hydrogen bonds: A:S.87, A:S.87, A:G.189, A:S.210, A:G.212, A:G.212, A:G.214 Water bridges: A:Q.188 Salt bridges: A:D.185

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 3 residues within 4Å: Chain A: Y.19, D.22, N.61 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ganesan, R. et al., Unraveling the Allosteric Mechanism of Serine Protease Inhibition by an Antibody. Structure (2009)

Release Date

2009-12-15

Peptides

HEPATOCYTE GROWTH FACTOR ACTIVATOR LONG CHAIN: A
HEPATOCYTE GROWTH FACTOR ACTIVATOR SHORT CHAIN: B
FAB FRAGMENT FAB40.DELTATRP HEAVY CHAIN: C
FAB FRAGMENT FAB40.DELTATRP LIGHT CHAIN: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
H

D
L

HEPATOCYTE GROWTH FACTOR ACTIVATOR LONG CHAIN

HEPATOCYTE GROWTH FACTOR ACTIVATOR SHORT CHAIN

FAB FRAGMENT FAB40.DELTATRP HEAVY CHAIN

FAB FRAGMENT FAB40.DELTATRP LIGHT CHAIN

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