2OVQ Transcription Cell Cycle date Feb 14, 2007
title Structure Of The Skp1-Fbw7-Cyclinedegc Complex
authors B.Hao, S.Oehlmann, M.E.Sowa, J.W.Harper, N.P.Pavletich
compound source
Molecule: S-Phase Kinase-Associated Protein 1a
Chain: A
Fragment: Residues 1-147
Synonym: Skp1; Cyclin Acdk2-Associated Protein P19; P19a Rna Polymerase II Elongation Factor-Like Protein; Organ Of Protein 2; Ocp-II Protein; Ocp-2; Transcription Elongation Siii;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Skp1a, Emc19, Ocp2, Skp1, Tceb1l
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Engineered Pgex Vector

Molecule: F-Boxwd Repeat Protein 7
Chain: B
Fragment: N-Terminal Residues 263-707
Synonym: Fbw7; F-Box And Wd-40 Domain Protein 7; F-Box Prot Hcdc4; Archipelago Homolog; Hago; Sel-10;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Fbxw7, Fbw7, Fbx30, Sel10
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Engineered Pgex Vector

Molecule: Cycline C-Terminal Degron
Chain: C
Fragment: C-Terminal
Engineered: Yes

Synthetic: Yes
Other_details: Sequence Occurs Naturally In Homo Sapiens
symmetry Space Group: I 41 2 2
R_factor 0.232 R_Free 0.266
crystal
cell
length a length b length c angle alpha angle beta angle gamma
233.066 233.066 107.563 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand SEP, SO4, TPO enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure of a Fbw7-Skp1-Cyclin E Complex: Multisite-Phosphorylated Substrate Recognition by SCF Ubiquitin Ligases., Hao B, Oehlmann S, Sowa ME, Harper JW, Pavletich NP, Mol Cell. 2007 Apr 13;26(1):131-43. PMID:17434132
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (106 Kb) [Save to disk]
  • Biological Unit Coordinates (2ovq.pdb1.gz) 99 Kb
  • Biological Unit Coordinates (2ovq.pdb2.gz) 390 Kb
  • LPC: Ligand-Protein Contacts for 2OVQ
  • CSU: Contacts of Structural Units for 2OVQ
  • Likely Quarternary Molecular Structure file(s) for 2OVQ
  • Structure Factors (498 Kb)
  • Retrieve 2OVQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OVQ from S2C, [Save to disk]
  • Re-refined 2ovq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OVQ 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 2OVQ
  • 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 2OVQ, from MSDmotif at EBI
  • Fold representative 2ovq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ovq_C] [2ovq_B] [2ovq] [2ovq_A]
  • SWISS-PROT database: [Q969H0] [P63208]
  • Domain organization of [FBXW7_HUMAN] [SKP1_HUMAN] by SWISSPFAM
  • Domains found in 2OVQ: [FBOX] [Skp1] [WD40 ] by SMART
  • Other resources with information on 2OVQ
  • Community annotation for 2OVQ 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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