6WBI Transport Protein date Mar 26, 2020
title Cryo-Em Structure Of Human Pannexin 1 Channel With Its C-Ter Cleaved By Caspase-7, In Complex With Cbx
authors W.Lu, J.Du, Z.Ruan
compound source
Molecule: Pannexin-1
Chain: A, B, C, D, E, F, G
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Panx1, Mrs1, Unq2529pro6028
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 4.39 Å
ligand CBO enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, G, E, B


Primary referenceStructures of human pannexin 1 reveal ion pathways and mechanism of gating., Ruan Z, Orozco IJ, Du J, Lu W, Nature. 2020 Jun 3. pii: 10.1038/s41586-020-2357-y. doi:, 10.1038/s41586-020-2357-y. PMID:32494015
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (251 Kb) [Save to disk]
  • Biological Unit Coordinates (6wbi.pdb1.gz) 236 Kb
  • LPC: Ligand-Protein Contacts for 6WBI
  • CSU: Contacts of Structural Units for 6WBI
  • Retrieve 6WBI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6WBI from S2C, [Save to disk]
    • View 6WBI 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 6WBI
  • 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: [6wbi_B] [6wbi_C] [6wbi_F] [6wbi_D] [6wbi_A] [6wbi_G] [6wbi_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6WBI
  • Community annotation for 6WBI at PDBWiki (http://pdbwiki.org)

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