5UM4 Transport Protein date Jan 26, 2017
title Crystal Structure Of The F255a Mutant Kir3.1 Cytoplasmic Por
authors G.Meinke, A.Bohm, S.Noujaim
compound source
Molecule: G Protein-Activated Inward Rectifier Potassium Ch
Chain: A
Fragment: Unp Residues 41-63; Unp Residues 190-370
Synonym: Girk-1,Inward Rectifier K(+) Channel Kir3.1,Potass Channel,Inwardly Rectifying Subfamily J Member 3;
Engineered: Yes
Mutation: Yes
Organism_scientific: Anolis Carolinensis, Mus Musculus
Organism_common: Green Anole, Mouse
Organism_taxid: 28377, 10090
Gene: Loc100559481, Kcnj3, Girk1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 4 21 2
R_factor 0.224 R_Free 0.267
length a length b length c angle alpha angle beta angle gamma
80.070 80.070 85.040 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand CME enzyme

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk]
  • Biological Unit Coordinates (5um4.pdb1.gz) 33 Kb
  • LPC: Ligand-Protein Contacts for 5UM4
  • CSU: Contacts of Structural Units for 5UM4
  • Structure Factors (523 Kb)
  • Retrieve 5UM4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5UM4 from S2C, [Save to disk]
  • View 5UM4 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 5UM4
  • 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 5um4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5um4_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5UM4
  • Community annotation for 5UM4 at PDBWiki (http://pdbwiki.org)

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