1JRX	Oxidoreductase	date	Aug 15, 2001
title	Crystal Structure Of Arg402ala Mutant Flavocytochrome C3 Fro Shewanella Frigidimarina
authors	C.G.Mowat, R.Moysey, C.S.Miles, D.Leys, M.K.Doherty, P.Taylor, M.D.Walkinshaw, G.A.Reid, S.K.Chapman
compound		source
Molecule: Flavocytochrome C Chain: A, B Synonym: Fumarate Reductase Flavoprotein Subunit Ec: 1.3.99.1 Engineered: Yes Mutation: Yes		Organism_scientific: Shewanella Frigidimarina Organism_taxid: 56812 Gene: Fcc Expression_system: Shewanella Frigidimarina Ncimb 400 Expression_system_taxid: 318167 Expression_system_strain: Ncimb400 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmmb503eh
symmetry	Space Group: P 1 21 1	R_factor 0.186 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.966 85.930 88.320 90.00 104.74 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	FAD, FUM, HEM, NA	enzyme	Oxidoreductase E.C.1.3.99.1 BRENDA
related structures	by homologous chain: 1JRZ, 1P2H
Gene Ontology	Chain Function Process Component A, B
Primary reference	Kinetic and crystallographic analysis of the key active site acid/base arginine in a soluble fumarate reductase., Mowat CG, Moysey R, Miles CS, Leys D, Doherty MK, Taylor P, Walkinshaw MD, Reid GA, Chapman SK, Biochemistry 2001 Oct 16;40(41):12292-8. PMID:11591148

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (217 Kb) [Save to disk] Biological Unit Coordinates (1jrx.pdb1.gz) 105 Kb Biological Unit Coordinates (1jrx.pdb2.gz) 107 Kb LPC: Ligand-Protein Contacts for 1JRX CSU: Contacts of Structural Units for 1JRX Likely Quarternary Molecular Structure file(s) for 1JRX Retrieve 1JRX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1JRX from S2C, [Save to disk]

View 1JRX 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 1JRX

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1JRX, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1jrxa1, region A:1-102 [Jmol] [rasmolscript] [script source]     - Domain d1jrxa2, region A:103-359,A:506-568 [Jmol] [rasmolscript] [script source]     - Domain d1jrxa3, region A:360-505 [Jmol] [rasmolscript] [script source]     - Domain d1jrxb1, region B:1-102 [Jmol] [rasmolscript] [script source]     - Domain d1jrxb2, region B:103-359,B:506-568 [Jmol] [rasmolscript] [script source]     - Domain d1jrxb3, region B:360-505 [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: [1jrx_B] [1jrx] [1jrx_A] SWISS-PROT database: [P0C278] Domain organization of [FRDA_SHEFR] by SWISSPFAM

Other resources with information on 1JRX

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

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