4XTB Transport Protein date Jan 23, 2015
title Crystal Structure Of The N-Terminal Domain Of The Human Mito Calcium Uniporter
authors Y.Lee, C.K.Min, T.G.Kim, H.K.Song, Y.Lim, D.Kim, K.Shin, M.Kang, J.Y S.Youn, J.G.Lee, J.Y.An, K.R.Park, J.J.Lim, J.H.Kim, J.H.Kim, Z.Y S.Kim, J.Wang, D.H.Kim, S.H.Eom
compound source
Molecule: Calcium Uniporter Protein, Mitochondrial
Chain: A
Fragment: N-Terminal Domain (Unp Residues 75-185)
Synonym: Coiled-Coil Domain-Containing Protein 109a
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcu, C10orf42, Ccdc109a
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 65
R_factor 0.140 R_Free 0.176
length a length b length c angle alpha angle beta angle gamma
55.463 55.463 68.929 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.50 Å
ligand PG4 enzyme
Primary referenceStructure and function of the N-terminal domain of the human mitochondrial calcium uniporter., Lee Y, Min CK, Kim TG, Song HK, Lim Y, Kim D, Shin K, Kang M, Kang JY, Youn HS, Lee JG, An JY, Park KR, Lim JJ, Kim JH, Kim JH, Park ZY, Kim YS, Wang J, Kim DH, Eom SH, EMBO Rep. 2015 Sep 3. pii: e201540436. PMID:26341627
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk]
  • Biological Unit Coordinates (4xtb.pdb1.gz) 79 Kb
  • LPC: Ligand-Protein Contacts for 4XTB
  • CSU: Contacts of Structural Units for 4XTB
  • Structure Factors (340 Kb)
  • Retrieve 4XTB in mmCIF format [Save to disk]
  • Re-refined 4xtb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4XTB 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 4XTB
  • 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
  • Fold representative 4xtb from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4xtb_A] [4xtb]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4XTB
  • Community annotation for 4XTB at PDBWiki (http://pdbwiki.org)

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