6UPR Structural Protein date Oct 18, 2019
title Crystal Structure Of Gtpase Domain Of Human Septin 2 Septi Heterocomplex
authors D.A.Leonardo, H.M.Pereira, J.Brandao-Neto, A.P.U.Araujo, R.C.Gar
compound source
Molecule: Septin-2
Chain: A
Synonym: Neural Precursor Cell Expressed Developmentally Do Regulated Protein 5,Nedd-5;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Septin2, Diff6, Kiaa0158, Nedd5, Sept2
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: Rosetta
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-Duet-1

Molecule: Septin-8
Chain: B
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Septin8, Kiaa0202, Sept8
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-Duet-1
symmetry Space Group: P 1 21 1
R_factor 0.208 R_Free 0.255
length a length b length c angle alpha angle beta angle gamma
52.754 82.773 78.144 90.00 103.63 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand GDP, GTP, MG enzyme
Primary referenceMolecular Recognition at Septin Interfaces: The Switches Hold the Key., Rosa HVD, Leonardo DA, Brognara G, Brandao-Neto J, D'Muniz Pereira H, Araujo APU, Garratt RC, J Mol Biol. 2020 Sep 7. pii: S0022-2836(20)30531-3. doi:, 10.1016/j.jmb.2020.09.001. PMID:32910969
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (193 Kb) [Save to disk]
  • Biological Unit Coordinates (6upr.pdb1.gz) 182 Kb
  • LPC: Ligand-Protein Contacts for 6UPR
  • CSU: Contacts of Structural Units for 6UPR
  • Structure Factors (1127 Kb)
  • Retrieve 6UPR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6UPR from S2C, [Save to disk]
  • View 6UPR 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 6UPR
  • 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 6upr from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6upr_B] [6upr_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6UPR
  • Community annotation for 6UPR at PDBWiki (http://pdbwiki.org)

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