2ZAY	Signaling Protein	date	Oct 12, 2007
title	Crystal Structure Of Response Regulator From Desulfuromonas Acetoxidans
authors	A.A.Fedorov, E.V.Fedorov, A.Meyer, J.M.Sauder, S.K.Burley, S.C.Al York Sgx Research Center For Structural Genomics (Nysgxrc)
compound		source
Molecule: Response Regulator Receiver Protein Chain: A, B Fragment: Residues 150-285 Engineered: Yes		Organism_scientific: Desulfuromonas Acetoxidans Organism_taxid: 281689 Strain: Dsm 684 Gene: Dace_1490 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.225 R_Free 0.261
crystal cell	length a length b length c angle alpha angle beta angle gamma 47.215 59.016 88.967 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
note	2ZAY is a representative structure
Gene	DACE
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk] Biological Unit Coordinates (2zay.pdb1.gz) 20 Kb Biological Unit Coordinates (2zay.pdb2.gz) 20 Kb CSU: Contacts of Structural Units for 2ZAY Likely Quarternary Molecular Structure file(s) for 2ZAY Structure Factors (194 Kb) Retrieve 2ZAY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZAY from S2C, [Save to disk] Re-refined 2zay structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZAY 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 2ZAY

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 2ZAY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zay] [2zay_A] [2zay_B] SWISS-PROT database: [Q1JZD9] Domain organization of [Q1JZD9_DESAC] by SWISSPFAM Domain found in 2ZAY: [REC ] by SMART

Other resources with information on 2ZAY

Community annotation for 2ZAY at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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