1AKW	Electron Transport	date	May 27, 1997
title	G61l Oxidized Flavodoxin Mutant
authors	A.Mccarthy, M.Walsh, T.Higgins
compound		source
Molecule: Flavodoxin Chain: A Engineered: Yes Mutation: Yes Other_details: Oxidized		Organism_scientific: Desulfovibrio Vulgaris Subsp. Vulgaris Hildenborough; Organism_taxid: 882 Strain: Hildenborough Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Tg2 Other_details: Sulfur Reducing Bacteria
symmetry	Space Group: P 21 21 2	R_factor 0.179 R_Free 0.194
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.930 88.610 35.420 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	FMN	enzyme
related structures	by homologous chain: 1XYV, 1XYY
Gene Ontology	Chain Function Process Component A electron transfer activity
Primary reference	Modulation of the redox potentials of FMN in Desulfovibrio vulgaris flavodoxin: thermodynamic properties and crystal structures of glycine-61 mutants., O'Farrell PA, Walsh MA, McCarthy AA, Higgins TM, Voordouw G, Mayhew SG, Biochemistry 1998 Jun 9;37(23):8405-16. PMID:9622492

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (1akw.pdb1.gz) 26 Kb LPC: Ligand-Protein Contacts for 1AKW CSU: Contacts of Structural Units for 1AKW Likely Quarternary Molecular Structure file(s) for 1AKW Structure Factors (497 Kb) Retrieve 1AKW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AKW from S2C, [Save to disk] Re-refined 1akw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1AKW 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 1AKW

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 1AKW, from MSDmotif at EBI Genome occurence of 1AKW's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1akw__, region [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: [1akw] [1akw_A] SWISS-PROT database: [P00323] Domain organization of [FLAV_DESVH] by SWISSPFAM

Other resources with information on 1AKW

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---