1Q7C	Oxidoreductase	date	Aug 17, 2003
title	The Structure Of Betaketoacyl-[Acp] Reductase Y151f Mutant I With Nadph Fragment
authors	A.C.Price, Y.M.Zhang, C.O.Rock, S.M.White
compound		source
Molecule: 3-Oxoacyl-[Acyl-Carrier Protein] Reductase Chain: A, B Synonym: Betaketoacyl-[Acp] Reductase; 3-Ketoacyl-Acyl Carr Protein Reductase; Ec: 1.1.1.100 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid
symmetry	Space Group: C 2 2 21	R_factor 0.215 R_Free 0.252
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.857 95.857 131.617 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	NDP	enzyme	Oxidoreductase E.C.1.1.1.100 BRENDA
related structures	by homologous chain: 1I01, 1Q7B
Gene Ontology	Chain Function Process Component A, B
Primary reference	Cofactor-induced conformational rearrangements establish a catalytically competent active site and a proton relay conduit in FabG., Price AC, Zhang YM, Rock CO, White SW, Structure (Camb) 2004 Mar;12(3):417-28. PMID:15016358

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk] Biological Unit Coordinates (1q7c.pdb1.gz) 144 Kb LPC: Ligand-Protein Contacts for 1Q7C CSU: Contacts of Structural Units for 1Q7C Likely Quarternary Molecular Structure file(s) for 1Q7C Structure Factors (206 Kb) Retrieve 1Q7C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q7C from S2C, [Save to disk] Re-refined 1q7c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Q7C 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 1Q7C

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 1Q7C, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1q7ca_, region A [Jmol] [rasmolscript] [script source]     - Domain d1q7cb_, region 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: [1q7c] [1q7c_A] [1q7c_B] SWISS-PROT database: [P0AEK2] Domain organization of [FABG_ECOLI] by SWISSPFAM

Other resources with information on 1Q7C

Community annotation for 1Q7C at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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