1QGY	Oxidoreductase	date	May 10, 1999
title	Ferredoxin:Nadp+ Reductase Mutant With Lys 75 Replaced By Gl
authors	J.A.Hermoso, T.Mayoral, M.Medina, M.Martinez-Ripoll, M.Martinez- J.Sanz-Aparicio, C.Gomez-Moreno
compound		source
Molecule: Ferredoxin--Nadp+ Reductase Chain: A Synonym: Fnr Ec: 1.18.1.2 Engineered: Yes Mutation: Yes		Organism_scientific: Nostoc Sp. Organism_taxid: 1168 Strain: Pcc 7119 Gene: Peth Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 65	R_factor 0.200 R_Free 0.230
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.000 87.000 96.700 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	FAD, SO4	enzyme	Oxidoreductase E.C.1.18.1.2 BRENDA
related structures	by homologous chain: 1GO2, 1OGJ
Gene Ontology	Chain Function Process Component A
Primary reference	Structural analysis of interactions for complex formation between Ferredoxin-NADP+ reductase and its protein partners., Mayoral T, Martinez-Julvez M, Perez-Dorado I, Sanz-Aparicio J, Gomez-Moreno C, Medina M, Hermoso JA, Proteins 2005 May 15;59(3):592-602. PMID:15789405

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk] Biological Unit Coordinates (1qgy.pdb1.gz) 58 Kb LPC: Ligand-Protein Contacts for 1QGY CSU: Contacts of Structural Units for 1QGY Likely Quarternary Molecular Structure file(s) for 1QGY Retrieve 1QGY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QGY from S2C, [Save to disk]

View 1QGY 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 1QGY

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1QGY, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1qgya2, region A:142-303 [Jmol] [rasmolscript] [script source]     - Domain d1qgya1, region A:9-141 [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: [1qgy] [1qgy_A] SWISS-PROT database: [P21890] Domain organization of [FENR_ANASO] by SWISSPFAM

Other resources with information on 1QGY

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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