3E4G	Electron Transport	date	Aug 11, 2008
title	Crystal Structure Of Bovine Coupling Factor B, G28e Mutant
authors	R.M.Stroud, J.K.Lee, G.I.Belogrudov
compound		source
Molecule: Atp Synthase Subunit S, Mitochondrial Chain: A Synonym: Atp Synthase-Coupling Factor B, Mitochondrial Atp Regulatory Component Factor B; Ec: 3.6.3.14 Engineered: Yes Mutation: Yes		Organism_scientific: Bos Taurus Organism_taxid: 9913 Gene: Atp5s, Atpw Expression_system: Escherichia Coli Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet43
symmetry	Space Group: C 1 2 1	R_factor 0.143 R_Free 0.164
crystal cell	length a length b length c angle alpha angle beta angle gamma 107.476 50.010 36.886 90.00 109.37 90.00
method	X-Ray Diffraction	resolution	0.96 Å
ligand	MG, TRS	enzyme	Hydrolase E.C.3.6.3.14 BRENDA
Primary reference	Crystal structure of bovine mitochondrial factor B at 0.96-A resolution., Lee JK, Belogrudov GI, Stroud RM, Proc Natl Acad Sci U S A. 2008 Sep 9;105(36):13379-84. Epub 2008 Sep 3. PMID:18768789

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk] Biological Unit Coordinates (3e4g.pdb1.gz) 70 Kb LPC: Ligand-Protein Contacts for 3E4G CSU: Contacts of Structural Units for 3E4G Likely Quarternary Molecular Structure file(s) for 3E4G Structure Factors (629 Kb) Retrieve 3E4G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3E4G from S2C, [Save to disk] Re-refined 3e4g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3E4G 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 3E4G

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 3E4G, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3e4g_A] [3e4g] SWISS-PROT database: [P22027] Domain organization of [ATP5S_BOVIN] by SWISSPFAM

Other resources with information on 3E4G

Community annotation for 3E4G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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