5UM1 Proton Transport date Jan 25, 2017
title Xfel Structure Of Influenza A M2 Wild Type Tm Domain At Inte Ph In The Lipidic Cubic Phase At Room Temperature
authors J.L.Thomaston, R.A.Woldeyes, J.S.Fraser, W.F.Degrado
compound source
Molecule: Matrix Protein 2
Chain: A
Engineered: Yes
 Synthetic: Yes
Organism_scientific: Influenza A Virus (Ahickox1940(H1n1)
Organism_taxid: 383543
symmetry Space Group: I 4
R_factor 0.213 R_Free 0.230
crystal
cell
length a length b length c angle alpha angle beta angle gamma
29.884 29.884 67.795 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.45 Å
ligand ACE, CA, CL, NH2 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceXFEL structures of the influenza M2 proton channel: Room temperature water networks and insights into proton conduction., Thomaston JL, Woldeyes RA, Nakane T, Yamashita A, Tanaka T, Koiwai K, Brewster AS, Barad BA, Chen Y, Lemmin T, Uervirojnangkoorn M, Arima T, Kobayashi J, Masuda T, Suzuki M, Sugahara M, Sauter NK, Tanaka R, Nureki O, Tono K, Joti Y, Nango E, Iwata S, Yumoto F, Fraser JS, DeGrado WF, Proc Natl Acad Sci U S A. 2017 Aug 23. pii: 201705624. doi:, 10.1073/pnas.1705624114. PMID:28835537
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (13 Kb) [Save to disk]
  • Biological Unit Coordinates (5um1.pdb1.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 5UM1
  • CSU: Contacts of Structural Units for 5UM1
  • Structure Factors (131 Kb)
  • Retrieve 5UM1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5UM1 from S2C, [Save to disk]
    • View 5UM1 in 3D
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  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
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    • Visual 3D analysis of 5UM1
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5um1_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5UM1
  • Community annotation for 5UM1 at PDBWiki (http://pdbwiki.org)

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