2E31	Ligase	date	Nov 20, 2006
title	Structural Basis For Selection Of Glycosylated Substrate By Ubiquitin Ligase
authors	T.Mizushima, Y.Yoshida, T.Kumanomidou, Y.Hasegawa, T.Yamane, K.Ta
compound		source
Molecule: F-Box Only Protein 2 Chain: A Synonym: Fbs1 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(Ril) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28
Molecule: S-Phase Kinase-Associated Protein 1a Chain: B Synonym: Cyclin Acdk2-Associated Protein P19, P19a, P19skp Polymerase II Elongation Factor-Like Protein, Organ Of Cort 2, Ocp-II Protein, Ocp-2, Transcription Elongation Factor B Skp1; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(Ril) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28
symmetry	Space Group: P 32 2 1	R_factor 0.233 R_Free 0.291
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.408 106.408 109.854 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.40 Å
Gene Ontology	Chain Function Process Component A B
Primary reference	Structural basis for the selection of glycosylated substrates by SCFFbs1 ubiquitin ligase., Mizushima T, Yoshida Y, Kumanomidou T, Hasegawa Y, Suzuki A, Yamane T, Tanaka K, Proc Natl Acad Sci U S A. 2007 Apr 3;104(14):5777-81. Epub 2007 Mar 26. PMID:17389369

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk] Biological Unit Coordinates (2e31.pdb1.gz) 61 Kb CSU: Contacts of Structural Units for 2E31 Likely Quarternary Molecular Structure file(s) for 2E31 Structure Factors (212 Kb) Retrieve 2E31 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2E31 from S2C, [Save to disk] Re-refined 2e31 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2E31 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 2E31

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 2E31, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2e31] [2e31_B] [2e31_A] SWISS-PROT database: [Q80UW2] [P63208] Domain organization of [FBX2_MOUSE] [SKP1_HUMAN] by SWISSPFAM Domains found in 2E31: [FBA] [Skp1 ] by SMART

Other resources with information on 2E31

Community annotation for 2E31 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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