3MMN	Transferase	date	Apr 20, 2010
title	Crystal Structure Of The Receiver Domain Of The Histidine Ki From Arabidopsis Thaliana Complexed With Mg2+
authors	J.Marek, T.Klumpler, B.Pekarova, O.Triskova, J.Horak, L.Zidek, R.D J.Hejatko, L.Janda
compound		source
Molecule: Histidine Kinase Homolog Chain: A Fragment: Unp Residues 944-1122 Engineered: Yes		Organism_scientific: Arabidopsis Thaliana Organism_common: Mouse-Ear Cress,Thale-Cress Organism_taxid: 3702 Gene: Cki1, At2g47430 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 2 2 21	R_factor 0.174 R_Free 0.237
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.142 100.915 80.139 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	MG	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structure and binding specificity of the receiver domain of sensor histidine kinase CKI1 from Arabidopsis thaliana., Pekarova B, Klumpler T, Triskova O, Horak J, Jansen S, Dopitova R, Papouskova V, Nejedla E, Sklenar V, Marek J, Zidek L, Hejatko J, Janda L, Plant J. 2011 May 13. doi: 10.1111/j.1365-313X.2011.04637.x. PMID:21569135

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk] Biological Unit Coordinates (3mmn.pdb1.gz) 26 Kb LPC: Ligand-Protein Contacts for 3MMN CSU: Contacts of Structural Units for 3MMN Structure Factors (158 Kb) Retrieve 3MMN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3MMN from S2C, [Save to disk] Re-refined 3mmn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3MMN

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 3MMN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3mmn] [3mmn_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3MMN: [REC ] by SMART

Other resources with information on 3MMN

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

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