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(-) Description

Title :  NEDD4 HECT:UB COMPLEX
 
Authors :  E. Maspero, V. Cecatiello, A. Musacchio, S. Polo, S. Pasqualato
Date :  08 Apr 10  (Deposition) - 23 Mar 11  (Release) - 13 Apr 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.68
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Ligase-Protein Binding Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  E. Maspero, S. Mari, E. Valentini, A. Musacchio, A. Fish, S. Pasqualato, S. Polo
Structure Of The Hect:Ubiquitin Complex And Its Role In Ubiquitin Chain Elongation
Embo Rep. V. 12 342 2011
PubMed-ID: 21399620  |  Reference-DOI: 10.1038/EMBOR.2011.21

(-) Compounds

Molecule 1 - E3 UBIQUITIN-PROTEIN LIGASE NEDD4
    ChainsA, B
    EC Number6.3.2.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPGEX-6P-1
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantPLYSS
    Expression System Vector TypePLASMID
    FragmentHECT DOMAIN, RESIDUES 519-900
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymNEDD-4, NEURAL PRECURSOR CELL EXPRESSED DEVELOPMENTALLY DOWN-REGULATED PROTEIN 4, CELL PROLIFERATION-INDUCING GENE 53 PROTEIN
 
Molecule 2 - UBIQUITIN
    CellERYTHROCYTE
    ChainsC, D
    Organism CommonCATTLE
    Organism ScientificBOS TAURUS
    Organism Taxid9913

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A C 
Biological Unit 2 (1x) B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP B:807 , LYS B:810 , PHE B:879 , GLU B:880BINDING SITE FOR RESIDUE GOL B1896
2AC2SOFTWARESER B:684 , HOH B:2055BINDING SITE FOR RESIDUE GOL B1897

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2XBB)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2XBB)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2XBB)

(-) PROSITE Motifs  (3, 6)

Asymmetric Unit (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1UBIQUITIN_2PS50053 Ubiquitin domain profile.UBB_BOVIN1-76
77-152
153-228
 
229-304
  2-
-
C:1-76
D:1-76
-
UBC_BOVIN1-76
77-152
153-228
229-304
305-380
381-456
457-532
533-608
609-684
 
  2-
-
-
-
-
-
-
-
C:1-76
D:1-76
2UBIQUITIN_1PS00299 Ubiquitin domain signature.UBB_BOVIN27-52
103-128
179-204
 
255-280
  2-
-
C:27-52
D:27-52
-
UBC_BOVIN27-52
103-128
179-204
255-280
331-356
407-432
483-508
559-584
635-660
 
  2-
-
-
-
-
-
-
-
C:27-52
D:27-52
3HECTPS50237 HECT domain profile.NEDD4_HUMAN984-1318
 
  2A:565-895
B:565-895
Biological Unit 1 (3, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1UBIQUITIN_2PS50053 Ubiquitin domain profile.UBB_BOVIN1-76
77-152
153-228
 
229-304
  1-
-
C:1-76
-
-
UBC_BOVIN1-76
77-152
153-228
229-304
305-380
381-456
457-532
533-608
609-684
 
  1-
-
-
-
-
-
-
-
C:1-76
-
2UBIQUITIN_1PS00299 Ubiquitin domain signature.UBB_BOVIN27-52
103-128
179-204
 
255-280
  1-
-
C:27-52
-
-
UBC_BOVIN27-52
103-128
179-204
255-280
331-356
407-432
483-508
559-584
635-660
 
  1-
-
-
-
-
-
-
-
C:27-52
-
3HECTPS50237 HECT domain profile.NEDD4_HUMAN984-1318
 
  1A:565-895
-
Biological Unit 2 (3, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1UBIQUITIN_2PS50053 Ubiquitin domain profile.UBB_BOVIN1-76
77-152
153-228
 
229-304
  1-
-
-
D:1-76
-
UBC_BOVIN1-76
77-152
153-228
229-304
305-380
381-456
457-532
533-608
609-684
 
  1-
-
-
-
-
-
-
-
-
D:1-76
2UBIQUITIN_1PS00299 Ubiquitin domain signature.UBB_BOVIN27-52
103-128
179-204
 
255-280
  1-
-
-
D:27-52
-
UBC_BOVIN27-52
103-128
179-204
255-280
331-356
407-432
483-508
559-584
635-660
 
  1-
-
-
-
-
-
-
-
-
D:27-52
3HECTPS50237 HECT domain profile.NEDD4_HUMAN984-1318
 
  1-
B:565-895

(-) Exons   (0, 0)

(no "Exon" information available for 2XBB)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:376
 aligned with NEDD4_HUMAN | P46934 from UniProtKB/Swiss-Prot  Length:1319

    Alignment length:376
                                   948       958       968       978       988       998      1008      1018      1028      1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198      1208      1218      1228      1238      1248      1258      1268      1278      1288      1298      1308      
         NEDD4_HUMAN    939 RDYKRKYEFFRRKLKKQNDIPNKFEMKLRRATVLEDSYRRIMGVKRADFLKARLWIEFDGEKGLDYGGVAREWFFLISKEMFNPYYGLFEYSATDNYTLQINPNSGLCNEDHLSYFKFIGRVAGMAVYHGKLLDGFFIRPFYKMMLHKPITLHDMESVDSEYYNSLRWILENDPTELDLRFIIDEELFGQTHQHELKNGGSEIVVTNKNKKEYIYLVIQWRFVNRIQKQMAAFKEGFFELIPQDLIKIFDENELELLMCGLGDVDVNDWREHTKYKNGYSANHQVIQWFWKAVLMMDSEKRIRLLQFVTGTSRVPMNGFAELYGSNGPQSFTVEQWGTPEKLPRAHTCFNRLDLPPYESFEELWDKLQMAIENTQG 1314
               SCOP domains d2xbba_ A: automated matches                                                                                                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh.........eeeeehhhhhhhhhhhhhhhh.hhhhhhh.eeeee......hhhhhhhhhhhhhhhhhhhhhhh.eee.......eee..hhhhhh.hhhhhhhhhhhhhhhhhhh........hhhhhhhhh....hhhhhh..hhhhhhhhhhhhhh.hhhhh...eeeee....eeeee.............hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.....hhhhhhhheeee......hhhhhhhhhhhhh.hhhhhhhhhhhhhh.......hhhhh........eeeee........eeehhh.eeee....hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------HECT  PDB: A:565-895 UniProt: 984-1318                                                                                                                                                                                                                                                                                                      PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2xbb A  520 RDYKRKYEFFRRKLKKQNDIPNKFEMKLRRATVLEDSYRRIMGVKRADFLKARLWIEFDGEKGLDYGGVAREWFFLISKEMFNPYYGLFEYSATDNYTLQINPNSGLCNEDHLSYFKFIGRVAGMAVYHGKLLDGFFIRPFYKMMLHKPITLHDMESVDSEYYNSLRWILENDPTELDLRFIIDEELFGQTHQHELKNGGSEIVVTNKNKKEYIYLVIQWRFVNRIQKQMAAFKEGFFELIPQDLIKIFDENELELLMCGLGDVDVNDWREHTKYKNGYSANHQVIQWFWKAVLMMDSEKRIRLLQFVTGTSRVPMNGFAELYGSNGPQSFTVEQWGTPEKLPRAHTCFNRLDLPPYESFEELWDKLQMAIENTQG  895
                                   529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889      

Chain B from PDB  Type:PROTEIN  Length:376
 aligned with NEDD4_HUMAN | P46934 from UniProtKB/Swiss-Prot  Length:1319

    Alignment length:376
                                   948       958       968       978       988       998      1008      1018      1028      1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198      1208      1218      1228      1238      1248      1258      1268      1278      1288      1298      1308      
         NEDD4_HUMAN    939 RDYKRKYEFFRRKLKKQNDIPNKFEMKLRRATVLEDSYRRIMGVKRADFLKARLWIEFDGEKGLDYGGVAREWFFLISKEMFNPYYGLFEYSATDNYTLQINPNSGLCNEDHLSYFKFIGRVAGMAVYHGKLLDGFFIRPFYKMMLHKPITLHDMESVDSEYYNSLRWILENDPTELDLRFIIDEELFGQTHQHELKNGGSEIVVTNKNKKEYIYLVIQWRFVNRIQKQMAAFKEGFFELIPQDLIKIFDENELELLMCGLGDVDVNDWREHTKYKNGYSANHQVIQWFWKAVLMMDSEKRIRLLQFVTGTSRVPMNGFAELYGSNGPQSFTVEQWGTPEKLPRAHTCFNRLDLPPYESFEELWDKLQMAIENTQG 1314
               SCOP domains d2xbbb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------------------------------------------------------------------HECT-2xbbB01 B:594-895                                                                                                                                                                                                                                                                                         Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------------------------HECT-2xbbB02 B:594-895                                                                                                                                                                                                                                                                                         Pfam domains (2)
         Sec.struct. author .hhhhhhhhhhhhh........eeeeeehhhhhhhhhhhhhhhh.hhhhhhheeeeee......hhhhhhhhhhhhhhhhhhhhhhh.eee.......eee..hhhhhh.hhhhhhhhhhhhhhhhhhh...ee...hhhhhhhhh......hhhhhhhhhhhhhhhhhhhh.hhhhh...eeeee....eeeee...hhhhh.....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhh..hhhhhhhhhee....hhhhhhhheeee......hhhhhhhhhhhhh.hhhhhhhhhhhhh........hhhhh........eeeee........eeehhh.eeee....hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------HECT  PDB: B:565-895 UniProt: 984-1318                                                                                                                                                                                                                                                                                                      PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2xbb B  520 RDYKRKYEFFRRKLKKQNDIPNKFEMKLRRATVLEDSYRRIMGVKRADFLKARLWIEFDGEKGLDYGGVAREWFFLISKEMFNPYYGLFEYSATDNYTLQINPNSGLCNEDHLSYFKFIGRVAGMAVYHGKLLDGFFIRPFYKMMLHKPITLHDMESVDSEYYNSLRWILENDPTELDLRFIIDEELFGQTHQHELKNGGSEIVVTNKNKKEYIYLVIQWRFVNRIQKQMAAFKEGFFELIPQDLIKIFDENELELLMCGLGDVDVNDWREHTKYKNGYSANHQVIQWFWKAVLMMDSEKRIRLLQFVTGTSRVPMNGFAELYGSNGPQSFTVEQWGTPEKLPRAHTCFNRLDLPPYESFEELWDKLQMAIENTQG  895
                                   529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889      

Chain C from PDB  Type:PROTEIN  Length:76
 aligned with UBB_BOVIN | P0CG53 from UniProtKB/Swiss-Prot  Length:305

    Alignment length:76
                                   162       172       182       192       202       212       222      
           UBB_BOVIN    153 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  228
               SCOP domains d2xbbc_ C: Ubiquitin                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....eeeee.....hhhhhhhhhhhhhh.hhh.eeeee..ee......hhhhh.....eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) UBIQUITIN_2  PDB: C:1-76 UniProt: 153-228                                    PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) --------------------------UBIQUITIN_1  PDB: C:27-52 ------------------------ PROSITE (3)
                 Transcript ---------------------------------------------------------------------------- Transcript
                2xbb C    1 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG   76
                                    10        20        30        40        50        60        70      

Chain C from PDB  Type:PROTEIN  Length:76
 aligned with UBC_BOVIN | P0CH28 from UniProtKB/Swiss-Prot  Length:690

    Alignment length:76
                                   618       628       638       648       658       668       678      
           UBC_BOVIN    609 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  684
               SCOP domains d2xbbc_ C: Ubiquitin                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....eeeee.....hhhhhhhhhhhhhh.hhh.eeeee..ee......hhhhh.....eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------UBIQUITIN_1  PDB: C:27-52 ------------------------ PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------- PROSITE (3)
                PROSITE (1) UBIQUITIN_2  PDB: C:1-76 UniProt: 609-684                                    PROSITE (1)
                PROSITE (4) ---------------------------------------------------------------------------- PROSITE (4)
                 Transcript ---------------------------------------------------------------------------- Transcript
                2xbb C    1 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG   76
                                    10        20        30        40        50        60        70      

Chain D from PDB  Type:PROTEIN  Length:76
 aligned with UBB_BOVIN | P0CG53 from UniProtKB/Swiss-Prot  Length:305

    Alignment length:76
                                   162       172       182       192       202       212       222      
           UBB_BOVIN    153 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  228
               SCOP domains d2xbbd_ D: Ubiquitin                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeee.....hhhhhhhhhhhhhh.hhh.eeeee..ee......hhhhh.....eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) UBIQUITIN_2  PDB: D:1-76 UniProt: 153-228                                    PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) --------------------------UBIQUITIN_1  PDB: D:27-52 ------------------------ PROSITE (3)
                 Transcript ---------------------------------------------------------------------------- Transcript
                2xbb D    1 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG   76
                                    10        20        30        40        50        60        70      

Chain D from PDB  Type:PROTEIN  Length:76
 aligned with UBC_BOVIN | P0CH28 from UniProtKB/Swiss-Prot  Length:690

    Alignment length:76
                                   618       628       638       648       658       668       678      
           UBC_BOVIN    609 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  684
               SCOP domains d2xbbd_ D: Ubiquitin                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeee.....hhhhhhhhhhhhhh.hhh.eeeee..ee......hhhhh.....eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------UBIQUITIN_1  PDB: D:27-52 ------------------------ PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------- PROSITE (3)
                PROSITE (1) UBIQUITIN_2  PDB: D:1-76 UniProt: 609-684                                    PROSITE (1)
                PROSITE (4) ---------------------------------------------------------------------------- PROSITE (4)
                 Transcript ---------------------------------------------------------------------------- Transcript
                2xbb D    1 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG   76
                                    10        20        30        40        50        60        70      

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 4)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2XBB)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Family: HECT (8)
1aHECT-2xbbB01B:594-895
1bHECT-2xbbB02B:594-895

(-) Gene Ontology  (67, 72)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (NEDD4_HUMAN | P46934)
molecular function
    GO:0070063    RNA polymerase binding    Interacting selectively and non-covalently with an RNA polymerase molecule or complex.
    GO:0031698    beta-2 adrenergic receptor binding    Interacting selectively and non-covalently with a beta-2 adrenergic receptor.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    GO:0050815    phosphoserine residue binding    Interacting selectively and non-covalently with a phosphorylated serine residue within a protein.
    GO:0050816    phosphothreonine residue binding    Interacting selectively and non-covalently with a phosphorylated threonine residue within a protein.
    GO:0070064    proline-rich region binding    Interacting selectively and non-covalently with a proline-rich region, i.e. a region that contains a high proportion of proline residues, in a protein.
    GO:0008022    protein C-terminus binding    Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0019904    protein domain specific binding    Interacting selectively and non-covalently with a specific domain of a protein.
    GO:0019871    sodium channel inhibitor activity    Stops, prevents, or reduces the activity of a sodium channel.
    GO:0043130    ubiquitin binding    Interacting selectively and non-covalently with ubiquitin, a protein that when covalently bound to other cellular proteins marks them for proteolytic degradation.
    GO:0061630    ubiquitin protein ligase activity    Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
    GO:0004842    ubiquitin-protein transferase activity    Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
biological process
    GO:0042110    T cell activation    The change in morphology and behavior of a mature or immature T cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.
    GO:0002250    adaptive immune response    An immune response mediated by cells expressing specific receptors for antigen produced through a somatic diversification process, and allowing for an enhanced secondary response to subsequent exposures to the same antigen (immunological memory).
    GO:0048514    blood vessel morphogenesis    The process in which the anatomical structures of blood vessels are generated and organized. The blood vessel is the vasculature carrying blood.
    GO:0034644    cellular response to UV    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an ultraviolet radiation (UV light) stimulus. Ultraviolet radiation is electromagnetic radiation with a wavelength in the range of 10 to 380 nanometers.
    GO:0044111    development involved in symbiotic interaction    The progression of an organism from an initial condition to a later condition, occurring when the organism is in a symbiotic interaction.
    GO:0003197    endocardial cushion development    The progression of a cardiac cushion over time, from its initial formation to the mature structure. The endocardial cushion is a specialized region of mesenchymal cells that will give rise to the heart septa and valves.
    GO:0042921    glucocorticoid receptor signaling pathway    Any series of molecular signals generated as a consequence of a glucocorticoid binding to its receptor.
    GO:0006955    immune response    Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
    GO:0007041    lysosomal transport    The directed movement of substances into, out of or within a lysosome.
    GO:2000650    negative regulation of sodium ion transmembrane transporter activity    Any process that stops, prevents or reduces the frequency, rate or extent of sodium ion transmembrane transporter activity.
    GO:0010766    negative regulation of sodium ion transport    Any process that decreases the frequency, rate or extent of the directed movement of sodium ions (Na+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0000122    negative regulation of transcription from RNA polymerase II promoter    Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0010768    negative regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage    Any process that decreases the frequency, rate or extent of transcription from an RNA polymerase II promoter as a result of a UV damage stimulus.
    GO:0030948    negative regulation of vascular endothelial growth factor receptor signaling pathway    Any process that stops, prevents, or reduces the frequency, rate or extent of vascular endothelial growth factor receptor signaling pathway activity.
    GO:0007399    nervous system development    The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
    GO:0007528    neuromuscular junction development    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a neuromuscular junction.
    GO:0031175    neuron projection development    The process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).
    GO:0003151    outflow tract morphogenesis    The process in which the anatomical structures of the outflow tract are generated and organized. The outflow tract is the portion of the heart through which blood flows into the arteries.
    GO:0046824    positive regulation of nucleocytoplasmic transport    Any process that activates or increases the frequency, rate or extent of the directed movement of substances between the nucleus and the cytoplasm.
    GO:0014068    positive regulation of phosphatidylinositol 3-kinase signaling    Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the phosphatidylinositol 3-kinase cascade.
    GO:0045732    positive regulation of protein catabolic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
    GO:0050847    progesterone receptor signaling pathway    Any series of molecular signals generated as a consequence of a progesterone binding to its receptor.
    GO:0070534    protein K63-linked ubiquitination    A protein ubiquitination process in which a polymer of ubiquitin, formed by linkages between lysine residues at position 63 of the ubiquitin monomers, is added to a protein. K63-linked ubiquitination does not target the substrate protein for degradation, but is involved in several pathways, notably as a signal to promote error-free DNA postreplication repair.
    GO:0006513    protein monoubiquitination    Addition of a single ubiquitin group to a protein.
    GO:0006622    protein targeting to lysosome    The process of directing proteins towards the lysosome using signals contained within the protein.
    GO:0016567    protein ubiquitination    The process in which one or more ubiquitin groups are added to a protein.
    GO:0042787    protein ubiquitination involved in ubiquitin-dependent protein catabolic process    The process in which a ubiquitin group, or multiple groups, are covalently attached to the target protein, thereby initiating the degradation of that protein.
    GO:0032801    receptor catabolic process    The chemical reactions and pathways resulting in the breakdown of a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
    GO:0031623    receptor internalization    A receptor-mediated endocytosis process that results in the movement of receptors from the plasma membrane to the inside of the cell. The process begins when cell surface receptors are monoubiquitinated following ligand-induced activation. Receptors are subsequently taken up into endocytic vesicles from where they are either targeted to the lysosome or vacuole for degradation or recycled back to the plasma membrane.
    GO:0048814    regulation of dendrite morphogenesis    Any process that modulates the frequency, rate or extent of dendrite morphogenesis.
    GO:0034765    regulation of ion transmembrane transport    Any process that modulates the frequency, rate or extent of the directed movement of ions from one side of a membrane to the other.
    GO:0016241    regulation of macroautophagy    Any process that modulates the frequency, rate or extent of macroautophagy.
    GO:0042391    regulation of membrane potential    Any process that modulates the establishment or extent of a membrane potential, the electric potential existing across any membrane arising from charges in the membrane itself and from the charges present in the media on either side of the membrane.
    GO:1901016    regulation of potassium ion transmembrane transporter activity    Any process that modulates the frequency, rate or extent of potassium ion transmembrane transporter activity.
    GO:0050807    regulation of synapse organization    Any process that modulates the physical form of a synapse, the junction between a neuron and a target (neuron, muscle, or secretory cell).
    GO:0051592    response to calcium ion    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a calcium ion stimulus.
    GO:0014894    response to denervation involved in regulation of muscle adaptation    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a denervation stimulus. This process occurs as part of the regulation of muscle adaptation.
    GO:0019089    transmission of virus    The transfer of virions in order to create new infection.
    GO:0043162    ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway    The chemical reactions and pathways resulting in the breakdown of a protein or peptide covalently tagged with ubiquitin, via the multivesicular body (MVB) sorting pathway; ubiquitin-tagged proteins are sorted into MVBs, and delivered to a lysosome/vacuole for degradation.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
    GO:0005794    Golgi apparatus    A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
    GO:0016327    apicolateral plasma membrane    The apical end of the lateral plasma membrane of epithelial cells.
    GO:0005938    cell cortex    The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.
    GO:0000785    chromatin    The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0045121    membrane raft    Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
    GO:0005902    microvillus    Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0048471    perinuclear region of cytoplasm    Cytoplasm situated near, or occurring around, the nucleus.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0000151    ubiquitin ligase complex    A protein complex that includes a ubiquitin-protein ligase and enables ubiquitin protein ligase activity. The complex also contains other proteins that may confer substrate specificity on the complex.

Chain C,D   (UBC_BOVIN | P0CH28)
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Chain C,D   (UBB_BOVIN | P0CG53)
molecular function
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        NEDD4_HUMAN | P469342kpz 2kq0 2m3o 2xbf 3b7y 4bbn 4be8 4n7f 4n7h 5aht 5c7j 5c91
        UBB_BOVIN | P0CG531aar 1cmx 1e0q 1gjz 1p3q 1ud7 1uzx 1v80 1v81 1wr6 1wrd 1yd8 2c7m 2c7n 2d3g 2dx5 2fid 2fif 2hd5 2oob 2qho 2wwz 2wx0 2wx1 3h1u 3m3j 4bbn
        UBC_BOVIN | P0CH281aar 1cmx 1e0q 1gjz 1p3q 1ud7 1uzx 1v80 1v81 1wr6 1wrd 1yd8 2c7m 2c7n 2d3g 2dx5 2fid 2fif 2hd5 2oob 2qho 2wwz 2wx0 2wx1 2zcc 3h1u 3m3j 4bbn 4xkh 4xyz 5ait

(-) Related Entries Specified in the PDB File

2xbf NEDD4 HECT STRUCTURE