2KRG	Signaling Protein	date	Dec 17, 2009
title	Solution Structure Of Human Sodium Hydrogen Exchange Regula Factor 1(150-358)
authors	S.Bhattacharya, Z.Dai, J.Li, S.Baxter, D.J.E.Callaway, D.Cowburn,
compound		source
Molecule: Na(+)H(+) Exchange Regulatory Cofactor Nhe-Rf1 Chain: A Synonym: Nherf-1, Ezrin-Radixin-Moesin-Binding Phosphoprote Ebp50, Regulatory Cofactor Of Na(+)H(+) Exchanger, Sodium- Exchanger Regulatory Factor 1, Solute Carrier Family 9 Isof Regulatory Factor 1; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Slc9a3r1, Nherf, Nherf1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet151d-Topo
method	Solution NMR
Gene Ontology	Chain Function Process Component A
Primary reference	A conformational switch in the sodium/ hydrogen exchange regulatory factor 1(NHERF1) controls autoinhibition and complex formation., Bhattacharya S, Dai Z, Li J, Baxter S, Callaway DJ, Cowburn D, Bu Z, J Biol Chem. 2010 Jan 4. PMID:20042604

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1079 Kb) [Save to disk] Biological Unit Coordinates (2krg.pdb1.gz) 55 Kb CSU: Contacts of Structural Units for 2KRG Original NMR restraints for 2KRG from PDB Retrieve 2KRG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KRG from S2C, [Save to disk]

View 2KRG 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 2KRG

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2KRG, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2krg] [2krg_A] SWISS-PROT database: [O14745] Belongs to the ezrin/radixin/moesin-binding phosphoprotein 50 (ebp50) family according to TCDB. Domain organization of [NHRF1_HUMAN] by SWISSPFAM Domain found in 2KRG: [PDZ ] by SMART

Other resources with information on 2KRG

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

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