4AV3	Hydrolase	date	May 23, 2012
title	Crystal Structure Of Thermotoga Maritima Sodium Pumping Memb Integral Pyrophosphatase With Metal Ions In Active Site
authors	T.Kajander, K.Kogan, J.Kellosalo, K.Pokharel, A.Goldman
compound		source
Molecule: K(+)-Stimulated Pyrophosphate-Energized Sodium Pu Chain: A, B Fragment: Residues 2-726 Synonym: Membrane Integral Pyrophosphatase Membrane-Bound S Translocating Pyrophosphatase, Pyrophosphate-Energized Inor Pyrophosphatase, Na(+)-Ppase, Tm-Ppase; Ec: 3.6.1.1 Engineered: Yes Mutation: Yes		Organism_scientific: Thermotoga Maritima Organism_taxid: 2336 Expression_system: Saccharomyces Cerevisiae Expression_system_common: Baker'S Yeast Expression_system_taxid: 4932 Expression_system_strain: Bj1991
symmetry	Space Group: P 1 21 1	R_factor 0.205 R_Free 0.245
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.520 107.779 102.521 90.00 108.50 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	CA, MG	enzyme	Hydrolase E.C.3.6.1.1 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	The structure and catalytic cycle of a sodium-pumping pyrophosphatase., Kellosalo J, Kajander T, Kogan K, Pokharel K, Goldman A, Science. 2012 Jul 27;337(6093):473-6. PMID:22837527

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (436 Kb) [Save to disk] Biological Unit Coordinates (4av3.pdb1.gz) 429 Kb LPC: Ligand-Protein Contacts for 4AV3 CSU: Contacts of Structural Units for 4AV3 Structure Factors (316 Kb) Retrieve 4AV3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4AV3 from S2C, [Save to disk] Re-refined 4av3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 4AV3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4av3_A] [4av3] [4av3_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4AV3

Community annotation for 4AV3 at PDBWiki (http://pdbwiki.org)

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