2QNR Cell Cycle date Jul 19, 2007
title Human Septin 2 In Complex With Gdp
authors W.M.Rabeh, L.Nedyalkova, W.Tempel, R.Landry, L.Crombet, I.Koziera G.Senisterra, M.Vedadi, C.H.Arrowsmith, A.M.Edwards, M.Sundstro J.Weigelt, A.Bochkarev, H.Park, Structural Genomics Consortium
compound source
Molecule: Septin-2
Chain: A, B
Fragment: Residues 22-320
Synonym: Protein Nedd5
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Sept2, Diff6, Kiaa0158, Nedd5
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3) Codon Plus Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: P28a-Lic
symmetry Space Group: C 1 2 1
R_factor 0.234 R_Free 0.293
length a length b length c angle alpha angle beta angle gamma
164.536 52.295 110.944 90.00 132.48 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand GDP, MSE, UNX enzyme
A, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk]
  • Biological Unit Coordinates (2qnr.pdb1.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 2QNR
  • CSU: Contacts of Structural Units for 2QNR
  • Likely Quarternary Molecular Structure file(s) for 2QNR
  • Structure Factors (600 Kb)
  • Retrieve 2QNR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QNR from S2C, [Save to disk]
  • Re-refined 2qnr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2QNR 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 2QNR
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2QNR, from MSDmotif at EBI
  • Fold representative 2qnr from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qnr] [2qnr_B] [2qnr_A]
  • SWISS-PROT database: [Q15019]
  • Domain organization of [SEPT2_HUMAN] by SWISSPFAM
  • Other resources with information on 2QNR
  • Community annotation for 2QNR at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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