1GJA	Blood Clotting, Hydrolase	date	Apr 27, 2001
title	Engineering Inhibitors Highly Selective For The S1 Sites Of Trypsin-Like Serine Protease Drug Targets
authors	B.A.Katz, P.A.Sprengeler, C.Luong, E.Verner, J.R.Spencer, J.G.Breitenbucher, H.Hui, D.Mcgee, D.Allen, A.Martelli, R.L.Mack
compound		source
Molecule: Urokinase-Type Plasminogen Activator Chain: A Fragment: Short Chain Synonym: Upa, U-Plasminogen Activator, Urokinase-Plasminoge Activator; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppic9lmwupa Other_details: P.Pastoris
Molecule: Urokinase-Type Plasminogen Activator Chain: B Fragment: Catalytic Domain Synonym: Upa, U-Plasminogen Activator, Urokinase-Plasminoge Activator; Ec: 3.4.21.73 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppic9lmwupa Other_details: P.Pastoris
symmetry	Space Group: C 1 2 1	R_factor 0.186 R_Free 0.209
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.840 50.260 66.380 90.00 113.13 90.00
method	X-Ray Diffraction	resolution	1.56 Å
ligand	135, CIT BindingDB	enzyme	Hydrolase E.C.3.4.21.73 BRENDA
related structures	by homologous chain: 1GJ7, 1OWE
Gene Ontology	Chain Function Process Component B
Primary reference	Engineering inhibitors highly selective for the S1 sites of Ser190 trypsin-like serine protease drug targets., Katz BA, Sprengeler PA, Luong C, Verner E, Elrod K, Kirtley M, Janc J, Spencer JR, Breitenbucher JG, Hui H, McGee D, Allen D, Martelli A, Mackman RL, Chem Biol 2001 Nov;8(11):1107-21. PMID:11731301

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk] Biological Unit Coordinates (1gja.pdb1.gz) 96 Kb LPC: Ligand-Protein Contacts for 1GJA CSU: Contacts of Structural Units for 1GJA Likely Quarternary Molecular Structure file(s) for 1GJA Structure Factors (163 Kb) Retrieve 1GJA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GJA from S2C, [Save to disk] Re-refined 1gja structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GJA in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1GJA

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 1GJA, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gja.1, region A:,B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1gja_B] [1gja] [1gja_A] SWISS-PROT database: [P00749] Domain organization of [UROK_HUMAN] by SWISSPFAM Domain found in 1GJA: [Tryp_SPc ] by SMART

Other resources with information on 1GJA

Community annotation for 1GJA at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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