2MKV Transport Protein date Feb 13, 2014
title Structure Of The Na,K-Atpase Regulatory Protein Fxyd2b In Mi
authors F.M.Marassi, X.Gong
compound source
Molecule: Sodiumpotassium-Transporting Atpase Subunit Gamm
Chain: A
Fragment: Unp Residues 9-66
Synonym: Na(+)K(+) Atpase Subunit Gamma, Fxyd Domain-Conta Transport Regulator 2, Sodium Pump Gamma Chain;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Atp1c, Atp1g1, Fxyd2, Fxyd2b
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: C41 De3
Expression_system_vector: Na
Other_details: Sequence Contains The Mutations M1l And C50s
methodSolution NMR

Primary referenceStructure of the Na,K-ATPase regulatory protein FXYD2b in micelles: Implications for membrane-water interfacial arginines., Gong XM, Ding Y, Yu J, Yao Y, Marassi FM, Biochim Biophys Acta. 2014 May 2. pii: S0005-2736(14)00156-4. doi:, 10.1016/j.bbamem.2014.04.021. PMID:24794573
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (176 Kb) [Save to disk]
  • Biological Unit Coordinates (2mkv.pdb1.gz) 18 Kb
  • CSU: Contacts of Structural Units for 2MKV
  • Original NMR restraints for 2MKV from PDB
  • Retrieve 2MKV in mmCIF format [Save to disk]
  • View 2MKV 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 2MKV
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2MKV, from MSDmotif at EBI
  • Fold representative 2mkv from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2mkv] [2mkv_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2MKV
  • Community annotation for 2MKV at PDBWiki (http://pdbwiki.org)

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