3IQ2 Protein Transport date Aug 19, 2009
title Human Sorting Nexin 7, Phox Homology (Px) Domain
authors T.Karlberg, M.Wisniewska, C.H.Arrowsmith, H.Berglund, C.Bountra, R.Collins, A.M.Edwards, S.Flodin, A.Flores, S.Graslund, M.Hammar A.Johansson, I.Johansson, A.Kallas, T.Kotenyova, A.Kotzsch, P.Kr T.K.Nielsen, M.Moche, P.Nordlund, T.Nyman, C.Persson, A.K.Roos, P M.I.Siponen, A.G.Thorsell, L.Tresaugues, S.Van Den Berg, J.Weig M.Welin, H.Schuler, Structural Genomics Consortium (Sgc)
compound source
Molecule: Sorting Nexin-7
Chain: A, B
Fragment: Px-Domain
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Snx7
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3) R3 Prare
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic-Ch
symmetry Space Group: P 32
R_factor 0.165 R_Free 0.200
crystal
cell
length a length b length c angle alpha angle beta angle gamma
57.300 57.300 97.100 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.70 Å
ligand GOL, SO4 enzyme
note 3IQ2 is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (3iq2.pdb1.gz) 26 Kb
  • Biological Unit Coordinates (3iq2.pdb2.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 3IQ2
  • CSU: Contacts of Structural Units for 3IQ2
  • Structure Factors (284 Kb)
  • Retrieve 3IQ2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IQ2 from S2C, [Save to disk]
  • Re-refined 3iq2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3IQ2 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 3IQ2
  • 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
  • 3D motif for 3IQ2, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3iq2] [3iq2_A] [3iq2_B]
  • SWISS-PROT database: [Q9UNH6]
  • Domain organization of [SNX7_HUMAN] by SWISSPFAM
  • Domain found in 3IQ2: [PX ] by SMART
    • Other resources with information on 3IQ2
  • Community annotation for 3IQ2 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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