2QFZ Hydrolase Activator date Jun 28, 2007
title Crystal Structure Of Human Tbc1 Domain Family Member 22a
authors Y.Tong, W.Tempel, S.Dimov, A.Dong, R.Landry, C.H.Arrowsmith, A.M.E M.Sundstrom, J.Weigelt, A.Bochkarev, H.Park, Structural Genomic Consortium (Sgc)
compound source
Molecule: Tbc1 Domain Family Member 22a
Chain: A, B
Fragment: Rab-Gap Tbc Domain: Residues 191-517
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tbc1d22a, C22orf4
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Codonplus(De3)-Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a-Mhl
symmetry Space Group: P 1 21 1
R_factor 0.202 R_Free 0.257
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.911 121.515 66.278 90.00 93.64 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand UNX enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (2qfz.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (2qfz.pdb2.gz) 50 Kb
  • LPC: Ligand-Protein Contacts for 2QFZ
  • CSU: Contacts of Structural Units for 2QFZ
  • Likely Quarternary Molecular Structure file(s) for 2QFZ
  • Structure Factors (843 Kb)
  • Retrieve 2QFZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QFZ from S2C, [Save to disk]
  • Re-refined 2qfz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2QFZ 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 2QFZ
  • 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 2QFZ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qfz_B] [2qfz] [2qfz_A]
  • SWISS-PROT database: [Q8WUA7]
  • Domain organization of [TB22A_HUMAN] by SWISSPFAM
  • Domain found in 2QFZ: [TBC ] by SMART
    • Other resources with information on 2QFZ
  • Community annotation for 2QFZ 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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