4A49	Ligase	date	Oct 07, 2011
title	Structure Of Phosphotyr371-C-Cbl-Ubch5b Complex
authors	H.Dou, L.Buetow, A.Hock, G.J.Sibbet, K.H.Vousden, D.T.Huang
compound		source
Molecule: E3 Ubiquitin-Protein Ligase Cbl Chain: A Fragment: C-Cbl Residues 354-435 Synonym: Casitas B-Lineage Lymphoma Proto-Oncogene,Proto-On Cbl,Ring Finger Protein 55,Ring-Type E3 Ubiquitin Transfera Signal Transduction Protein Cbl; Ec: 2.3.2.27 Engineered: Yes Mutation: Yes Other_details: Tyr371 Is Phosphorylated		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cbl, Cbl2, Rnf55 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008
Molecule: Ubiquitin-Conjugating Enzyme E2 D2 Chain: B Synonym: (E3-Independent) E2 Ubiquitin-Conjugating Enzyme D Ubiquitin-Conjugating Enzyme D2,Ubiquitin Carrier Protein D Ubiquitin-Conjugating Enzyme E2(17)Kb 2,Ubiquitin-Conjugati E2-17 Kda 2,Ubiquitin-Protein Ligase D2,P53-Regulated Ubiqu Conjugating Enzyme 1; Ec: 2.3.2.23,2.3.2.24 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ube2d2, Pubc1, Ubc4, Ubc5b, Ubch4, Ubch5b Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008
symmetry	Space Group: P 32 2 1	R_factor 0.168 R_Free 0.206
crystal cell	length a length b length c angle alpha angle beta angle gamma 115.877 115.877 52.572 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.21 Å
ligand	K, PTR, ZN	enzyme	Transferase E.C.2.3.2.27 BRENDA
note	4A49 is a representative structure
Gene Ontology	Chain Function Process Component A B
Primary reference	Structural basis for autoinhibition and phosphorylation-dependent activation of c-Cbl., Dou H, Buetow L, Hock A, Sibbet GJ, Vousden KH, Huang DT, Nat Struct Mol Biol. 2012 Jan 22;19(2):184-92. doi: 10.1038/nsmb.2231. PMID:22266821

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (4a49.pdb1.gz) 79 Kb LPC: Ligand-Protein Contacts for 4A49 CSU: Contacts of Structural Units for 4A49 Structure Factors (143 Kb) Retrieve 4A49 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4A49 from S2C, [Save to disk] Re-refined 4a49 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4A49 in 3D

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Visual 3D analysis of 4A49

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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 4A49, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4a49_A] [4a49] [4a49_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4A49: [RING] [UBCc ] by SMART

Other resources with information on 4A49

Community annotation for 4A49 at PDBWiki (http://pdbwiki.org)

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