3HQH Ligase date Jun 06, 2009
title Structures Of Spop-Substrate Complexes: Insights Into Molecu Architectures Of Btb-Cul3 Ubiquitin Ligases: Spopmathx- Macroh2asbcpep1
authors M.Zhuang, B.A.Schulman
compound source
Molecule: Speckle-Type Poz Protein
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Spop
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Macroh2a
Chain: M
Engineered: Yes

Synthetic: Yes
Other_details: Synthetic Peptide
symmetry Space Group: P 65 2 2
R_factor 0.238 R_Free 0.276
length a length b length c angle alpha angle beta angle gamma
44.700 44.700 268.000 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
ligand ZN enzyme
Primary referenceStructures of SPOP-substrate complexes: insights into molecular architectures of BTB-Cul3 ubiquitin ligases., Zhuang M, Calabrese MF, Liu J, Waddell MB, Nourse A, Hammel M, Miller DJ, Walden H, Duda DM, Seyedin SN, Hoggard T, Harper JW, White KP, Schulman BA, Mol Cell. 2009 Oct 9;36(1):39-50. PMID:19818708
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (3hqh.pdb1.gz) 25 Kb
  • LPC: Ligand-Protein Contacts for 3HQH
  • CSU: Contacts of Structural Units for 3HQH
  • Structure Factors (56 Kb)
  • Retrieve 3HQH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3HQH from S2C, [Save to disk]
  • Re-refined 3hqh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3HQH 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 3HQH
  • 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 3HQH, from MSDmotif at EBI
  • Fold representative 3hqh from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3hqh] [3hqh_M] [3hqh_A]
  • SWISS-PROT database: [O43791]
  • Domain organization of [SPOP_HUMAN] by SWISSPFAM
  • Domain found in 3HQH: [MATH ] by SMART
  • Other resources with information on 3HQH
  • Community annotation for 3HQH 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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