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- PDB-2k4d: E2-c-Cbl recognition is necessary but not sufficient for ubiquiti... -

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Basic information

Entry
Database: PDB / ID: 2k4d
TitleE2-c-Cbl recognition is necessary but not sufficient for ubiquitination activity
ComponentsE3 ubiquitin-protein ligase CBL
KeywordsLIGASE / protein / ubiquitin / c-Cbl / UbcH5B / UbcH7 / Calcium / Cytoplasm / Metal-binding / Phosphoprotein / Proto-oncogene / SH2 domain / Ubl conjugation pathway / Zinc / Zinc-finger
Function / homology
Function and homology information


regulation of platelet-derived growth factor receptor-alpha signaling pathway / ubiquitin-dependent endocytosis / regulation of Rap protein signal transduction / flotillin complex / phosphatidylinositol 3-kinase regulatory subunit binding / positive regulation of epidermal growth factor receptor signaling pathway / Interleukin-6 signaling / Regulation of KIT signaling / mast cell degranulation / response to starvation ...regulation of platelet-derived growth factor receptor-alpha signaling pathway / ubiquitin-dependent endocytosis / regulation of Rap protein signal transduction / flotillin complex / phosphatidylinositol 3-kinase regulatory subunit binding / positive regulation of epidermal growth factor receptor signaling pathway / Interleukin-6 signaling / Regulation of KIT signaling / mast cell degranulation / response to starvation / negative regulation of epidermal growth factor receptor signaling pathway / response to testosterone / TGF-beta receptor signaling activates SMADs / protein monoubiquitination / protein autoubiquitination / cellular response to platelet-derived growth factor stimulus / ephrin receptor binding / phosphotyrosine residue binding / FLT3 signaling by CBL mutants / Negative regulation of FLT3 / PTK6 Regulates RTKs and Their Effectors AKT1 and DOK1 / InlB-mediated entry of Listeria monocytogenes into host cell / response to activity / response to gamma radiation / Regulation of signaling by CBL / Negative regulation of FGFR3 signaling / Negative regulation of FGFR2 signaling / Negative regulation of FGFR4 signaling / Negative regulation of FGFR1 signaling / EGFR downregulation / cellular response to nerve growth factor stimulus / Spry regulation of FGF signaling / Constitutive Signaling by EGFRvIII / cytokine-mediated signaling pathway / Negative regulation of MET activity / RING-type E3 ubiquitin transferase / receptor tyrosine kinase binding / SH3 domain binding / positive regulation of receptor-mediated endocytosis / male gonad development / protein polyubiquitination / Signaling by CSF1 (M-CSF) in myeloid cells / ubiquitin-protein transferase activity / ubiquitin protein ligase activity / Cargo recognition for clathrin-mediated endocytosis / Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants / Clathrin-mediated endocytosis / growth cone / ubiquitin-dependent protein catabolic process / cellular response to hypoxia / response to ethanol / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / protein ubiquitination / cilium / cadherin binding / membrane raft / symbiont entry into host cell / focal adhesion / calcium ion binding / DNA damage response / negative regulation of apoptotic process / perinuclear region of cytoplasm / Golgi apparatus / signal transduction / zinc ion binding / plasma membrane / cytosol
Similarity search - Function
Adaptor protein Cbl, N-terminal helical / Adaptor protein Cbl, EF hand-like / Adaptor protein Cbl, SH2-like domain / Adaptor protein Cbl, PTB domain / Adaptor protein Cbl / CBL proto-oncogene N-terminal domain 1 / CBL proto-oncogene N-terminus, EF hand-like domain / CBL proto-oncogene N-terminus, SH2-like domain / Cbl-type phosphotyrosine-binding (Cbl-PTB) domain profile. / Prokaryotic RING finger family 4 ...Adaptor protein Cbl, N-terminal helical / Adaptor protein Cbl, EF hand-like / Adaptor protein Cbl, SH2-like domain / Adaptor protein Cbl, PTB domain / Adaptor protein Cbl / CBL proto-oncogene N-terminal domain 1 / CBL proto-oncogene N-terminus, EF hand-like domain / CBL proto-oncogene N-terminus, SH2-like domain / Cbl-type phosphotyrosine-binding (Cbl-PTB) domain profile. / Prokaryotic RING finger family 4 / Adaptor protein Cbl, N-terminal domain superfamily / UBA/TS-N domain / Ubiquitin associated domain / Ubiquitin-associated domain / Ubiquitin-associated domain (UBA) profile. / Zinc finger, C3HC4 RING-type / Zinc finger, C3HC4 type (RING finger) / UBA-like superfamily / Zinc/RING finger domain, C3HC4 (zinc finger) / Herpes Virus-1 / Zinc finger, RING-type, conserved site / Zinc finger RING-type signature. / Ring finger / Zinc finger RING-type profile. / Zinc finger, RING-type / SH2 domain superfamily / EF-hand domain pair / Zinc finger, RING/FYVE/PHD-type / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
E3 ubiquitin-protein ligase CBL
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodSOLUTION NMR / simulated annealing
AuthorsHuang, A. / De Jong, R.N. / Wienk, H. / Winkler, S.G. / Timmers, H.T.M. / Boelens, R.
CitationJournal: J.Mol.Biol. / Year: 2009
Title: E2-c-Cbl recognition is necessary but not sufficient for ubiquitination activity
Authors: Huang, A. / de Jong, R.N. / Wienk, H. / Winkler, G.S. / Timmers, H.T.M. / Boelens, R.
History
DepositionJun 6, 2008Deposition site: BMRB / Processing site: PDBJ
Revision 1.0Jan 20, 2009Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Feb 26, 2020Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other
Category: pdbx_database_status / pdbx_nmr_spectrometer ...pdbx_database_status / pdbx_nmr_spectrometer / pdbx_struct_assembly / pdbx_struct_oper_list / struct_ref_seq_dif
Item: _pdbx_database_status.status_code_cs / _pdbx_nmr_spectrometer.model / _struct_ref_seq_dif.details
Revision 1.3Jun 14, 2023Group: Database references / Derived calculations / Other
Category: database_2 / pdbx_database_status ...database_2 / pdbx_database_status / struct_ref / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_nmr_data / _struct_ref.pdbx_seq_one_letter_code / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.4Oct 30, 2024Group: Data collection / Database references / Structure summary
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature
Item: _database_2.pdbx_DOI

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: E3 ubiquitin-protein ligase CBL
hetero molecules


Theoretical massNumber of molelcules
Total (without water)9,5183
Polymers9,3881
Non-polymers1312
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_5551
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)20 / 100target function
RepresentativeModel #1lowest energy

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Components

#1: Protein E3 ubiquitin-protein ligase CBL / Signal transduction protein CBL / Proto-oncogene c-CBL / Casitas B-lineage lymphoma proto-oncogene ...Signal transduction protein CBL / Proto-oncogene c-CBL / Casitas B-lineage lymphoma proto-oncogene / RING finger protein 55


Mass: 9387.662 Da / Num. of mol.: 1 / Fragment: RING domain, residues 358-437
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: CBL, CBL2, RNF55 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) Rosetta 2
References: UniProt: P22681, Ligases; Forming carbon-nitrogen bonds; Acid-amino-acid ligases (peptide synthases)
#2: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR
NMR experiment
Conditions-IDExperiment-IDSolution-IDType
1112D 1H-15N HSQC
1222D 1H-13C HSQC
1312D 1H-1H NOESY
1423D CBCA(CO)NH
1523D C(CO)NH
1623D HNCO
1723D HNCA
1823D HN(CA)CB
1923D HBHA(CO)NH
11023D HN(CO)CA
11123D (H)CCH-TOCSY
11213D 1H-15N NOESY
11313D 1H-15N TOCSY
11423D 1H-13C NOESY
11523D HN(CA)CO
11623D CNH-NOESY

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Sample preparation

Details
Solution-IDContentsSolvent system
11mM [U-99% 15N] c-Cbl; 50mM potassium phosphate; 100mM sodium chloride; 0.100mM zinc chloride; 0.2mM PMSF; 5mM DTT; 95% H2O/5% D2O95% H2O/5% D2O
21mM [U-99% 13C; U-99% 15N] c-Cbl; 50mM potassium phosphate; 100mM sodium chloride; 0.100mM zinc chloride; 0.2mM PMSF; 5mM DTT; 95% H2O/5% D2O95% H2O/5% D2O
Sample
Conc. (mg/ml)ComponentIsotopic labelingSolution-ID
1 mMc-Cbl[U-99% 15N]1
50 mMpotassium phosphate1
100 mMsodium chloride1
100 uMzinc chloride1
0.2 mMPMSF1
5 mMDTT1
1 mMc-Cbl[U-99% 13C; U-99% 15N]2
50 mMpotassium phosphate2
100 mMsodium chloride2
100 uMzinc chloride2
0.2 mMPMSF2
5 mMDTT2
Sample conditionsIonic strength: 150 / pH: 7.3 / Pressure: ambient / Temperature: 298 K

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NMR measurement

NMR spectrometer
TypeManufacturerModelField strength (MHz)Spectrometer-ID
Bruker AvanceBrukerAVANCE6001
Bruker AvanceBrukerAVANCE7002

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Processing

NMR software
NameVersionDeveloperClassification
CYANA2.1.1Guntert, Mumenthaler and Wuthrichstructure solution
CYANA2.1.1Guntert, Mumenthaler and Wuthrichrefinement
RefinementMethod: simulated annealing / Software ordinal: 1 / Details: RECOORD approach
NMR representativeSelection criteria: lowest energy
NMR ensembleConformer selection criteria: target function / Conformers calculated total number: 100 / Conformers submitted total number: 20 / Representative conformer: 1

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