2WUC	Hydrolase Hydrolase Inhibitor	date	Oct 01, 2009
title	Crystal Structure Of Hgfa In Complex With The Allosteric Non Inhibitory Antibody Fab40.Deltatrp And Ac-Kqlr-Chloromethyl
authors	R.Ganesan, C.Eigenbrot, S.Shia
compound		source
Molecule: Hepatocyte Growth Factor Activator Long Chain Chain: A Ec: 3.4.21.- Engineered: Yes Other_details: N-Glycosylation At Asn74		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Trichoplusia Ni Expression_system_common: Cabbage Looper Expression_system_taxid: 7111 Expression_system_vector_type: Baculovirus Expression_system_vector: Baculogold
Molecule: Hepatocyte Growth Factor Activator Short Chain Chain: B Ec: 3.4.21.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Trichoplusia Ni Expression_system_common: Cabbage Looper Expression_system_taxid: 7111 Expression_system_vector_type: Baculovirus Expression_system_vector: Baculogold
Molecule: Fab Fragment Fab40.Deltatrp Heavy Chain Chain: H Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: 33d3 Expression_system_vector_type: Plasmid
Molecule: Ace-Kqlr-Chloromethylketone Inhibitor Chain: I Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: Fab Fragment Fab40.Deltatrp Light Chain Chain: L Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: 33d3 Expression_system_vector_type: Plasmid
symmetry	Space Group: C 2 2 21	R_factor 0.226 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 80.359 147.889 146.371 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	0QE, ACE, AR7, NAG	enzyme	Hydrolase E.C.3.4.21 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Unraveling the allosteric mechanism of serine protease inhibition by an antibody., Ganesan R, Eigenbrot C, Wu Y, Liang WC, Shia S, Lipari MT, Kirchhofer D, Structure. 2009 Dec 9;17(12):1614-24. PMID:20004165

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (115 Kb) [Save to disk] Biological Unit Coordinates (2wuc.pdb1.gz) 108 Kb LPC: Ligand-Protein Contacts for 2WUC CSU: Contacts of Structural Units for 2WUC Structure Factors (210 Kb) Retrieve 2WUC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WUC from S2C, [Save to disk] Re-refined 2wuc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WUC in 3D

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Visual 3D analysis of 2WUC

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2WUC, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wuc_H] [2wuc_L] [2wuc] [2wuc_A] [2wuc_B] [2wuc_I] SWISS-PROT database: [Q04756] Domain organization of [HGFA_HUMAN] by SWISSPFAM Domains found in 2WUC: [IG_like] [IGv] [Tryp_SPc ] by SMART

Other resources with information on 2WUC

Community annotation for 2WUC at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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