TTC3_HUMAN - dbPTM
TTC3_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID TTC3_HUMAN
UniProt AC P53804
Protein Name E3 ubiquitin-protein ligase TTC3
Gene Name TTC3
Organism Homo sapiens (Human).
Sequence Length 2025
Subcellular Localization Nucleus .
Protein Description E3 ubiquitin-protein ligase that mediates the ubiquitination and subsequent degradation of phosphorylated Akt (AKT1, AKT2 and AKT3) in the nucleus. Acts as a terminal regulator of Akt signaling after activation; its phosphorylation by Akt, which is a prerequisite for ubiquitin ligase activity, suggests the existence of a regulation mechanism required to control Akt levels after activation. Catalyzes the formation of 'Lys-48'-polyubiquitin chains. May play a role in neuronal differentiation inhibition via its interaction with CIT..
Protein Sequence MDNFAEGDFTVADYALLEDCPHVDDCVFAAEFMSNDYVRVTQLYCDGVGVQYKDYIQSERNLEFDICSIWCSKPISVLQDYCDAIKINIFWPLLFQHQNSSVISRLHPCVDANNSRASEINLKKLQHLELMEDIVDLAKKVANDSFLIGGLLRIGCKIENKILAMEEALNWIKYAGDVTILTKLGSIDNCWPMLSIFFTEYKYHITKIVMEDCNLLEELKTQSCMDCIEEGELMKMKGNEEFSKERFDIAIIYYTRAIEYRPENYLLYGNRALCFLRTGQFRNALGDGKRATILKNTWPKGHYRYCDALSMLGEYDWALQANIKAQKLCKNDPEGIKDLIQQHVKLQKQIEDLQGRTANKDPIKAFYENRAYTPRSLSAPIFTTSLNFVEKERDFRKINHEMANGGNQNLKVADEALKVDDCDCHPEFSPPSSQPPKHKGKQKSRNNESEKFSSSSPLTLPADLKNILEKQFSKSSRAAHQDFANIMKMLRSLIQDGYMALLEQRCRSAAQAFTELLNGLDPQKIKQLNLAMINYVLVVYGLAISLLGIGQPEELSEAENQFKRIIEHYPSEGLDCLAYCGIGKVYLKKNRFLEALNHFEKARTLIYRLPGVLTWPTSNVIIEESQPQKIKMLLEKFVEECKFPPVPDAICCYQKCHGYSKIQIYITDPDFKGFIRISCCQYCKIEFHMNCWKKLKTTTFNDKIDKDFLQGICLTPDCEGVISKIIIFSSGGEVKCEFEHKVIKEKVPPRPILKQKCSSLEKLRLKEDKKLKRKIQKKEAKKLAQERMEEDLRESNPPKNEEQKETVDNVQRCQFLDDRILQCIKQYADKIKSGIQNTAMLLKELLSWKVLSTEDYTTCFSSRNFLNEAVDYVIRHLIQENNRVKTRIFLHVLSELKEVEPKLAAWIQKLNSFGLDATGTFFSRYGASLKLLDFSIMTFLWNEKYGHKLDSIEGKQLDYFSEPASLKEARCLIWLLEEHRDKFPALHSALDEFFDIMDSRCTVLRKQDSGEAPFSSTKVKNKSKKKKPKDSKPMLVGSGTTSVTSNNEIITSSEDHSNRNSDSAGPFAVPDHLRQDVEEFEALYDQHSNEYVVRNKKLWDMNPKQKCSTLYDYFSQFLEEHGPLDMSNKMFSAEYEFFPEETRQILEKAGGLKPFLLGCPRFVVIDNCIALKKVASRLKKKRKKKNIKTKVEEISKAGEYVRVKLQLNPAAREFKPDVKSKPVSDSSSAPAFENVKPKPVSANSPKPACEDVKAKPVSDNSSRQVSEDGQPKGVSSNSPKPGSEDANYKRVSCNSPKPVLEDVKPTYWAQSHLVTGYCTYLPFQRFDITQTPPAYINVLPGLPQYTSIYTPLASLSPEYQLPRSVPVVPSFVANDRADKNAAAYFEGHHLNAENVAGHQIASETQILEGSLGISVKSHCSTGDAHTVLSESNRNDEHCGNSNNKCEVIPESTSAVTNIPHVQMVAIQVSWNIIHQEVNTEPYNPFEERQGEISRIEKEHQVLQDQLQEVYENYEQIKLKGLEETRDLEEKLKRHLEENKISKTELDWFLQDLEREIKKWQQEKKEIQERLKSLKKKIKKVSNASEMYTQKNDGKEKEHELHLDQSLEISNTLTNEKMKIEEYIKKGKEDYEESHQRAVAAEVSVLENWKESEVYKLQIMESQAEAFLKKLGLISRDPAAYPDMESDIRSWELFLSNVTKEIEKAKSQFEEQIKAIKNGSRLSELSKVQISELSFPACNTVHPELLPESSGDDGQGLVTSASDVTGNHAALHRDPSVFSAGDSPGEAPSALLPGPPPGQPEATQLTGPKRAGQAALSERSPVADRKQPVPPGRAARSSQSPKKPFNSIIEHLSVVFPCYNSTELAGFIKKVRSKNKNSLSGLSIDEIVQRVTEHILDEQKKKKPNPGKDKRTYEPSSATPVTRSSQGSPSVVVAPSPKTKGQKAEDVPVRIALGASSCEICHEVFKSKNVRVLKCGHKYHKGCFKQWLKGQSACPACQGRDLLTEESPSGRGWPSQNQELPSCSSR
Overview of Protein Modification Sites with Functional and Structural Information
Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations Modification Substrate Peptides
&
Secondary Structure
ASA (%) Reference Orthologous
Protein Cluster
27UbiquitinationCPHVDDCVFAAEFMS
CCCCCHHHHHHHHHC
4.7429967540
35UbiquitinationFAAEFMSNDYVRVTQ
HHHHHHCCCCEEEEE
32.6129967540
38UbiquitinationEFMSNDYVRVTQLYC
HHHCCCCEEEEEEEE
4.4129967540
53UbiquitinationDGVGVQYKDYIQSER
CCCCCCHHHHHHCCC
27.28-
123UbiquitinationRASEINLKKLQHLEL
CHHHCCHHHHHHHHH
47.12-
124UbiquitinationASEINLKKLQHLELM
HHHCCHHHHHHHHHH
57.4529967540
140UbiquitinationDIVDLAKKVANDSFL
HHHHHHHHHCCCCCH
40.76-
141UbiquitinationIVDLAKKVANDSFLI
HHHHHHHHCCCCCHH
6.2429967540
146UbiquitinationKKVANDSFLIGGLLR
HHHCCCCCHHHHHHH
6.8529967540
155UbiquitinationIGGLLRIGCKIENKI
HHHHHHCCCEEHHHH
10.5522817900
160UbiquitinationRIGCKIENKILAMEE
HCCCEEHHHHHHHHH
39.8921890473
160 (in isoform 3)Ubiquitination-39.8921890473
164UbiquitinationKIENKILAMEEALNW
EEHHHHHHHHHHHHH
13.5522817900
204UbiquitinationFFTEYKYHITKIVME
HHHHCHHHHHHHHHH
19.6522817900
209UbiquitinationKYHITKIVMEDCNLL
HHHHHHHHHHCCCHH
3.5121890473
213UbiquitinationTKIVMEDCNLLEELK
HHHHHHCCCHHHHHH
2.1722817900
221PhosphorylationNLLEELKTQSCMDCI
CHHHHHHHCCHHHHH
38.04-
223PhosphorylationLEELKTQSCMDCIEE
HHHHHHCCHHHHHHH
19.35-
232UbiquitinationMDCIEEGELMKMKGN
HHHHHHCCHHHCCCC
49.3122817900
237UbiquitinationEGELMKMKGNEEFSK
HCCHHHCCCCHHHHH
53.7321890473
237 (in isoform 2)Ubiquitination-53.7321890473
241UbiquitinationMKMKGNEEFSKERFD
HHCCCCHHHHHHHHE
60.2522817900
244UbiquitinationKGNEEFSKERFDIAI
CCCHHHHHHHHEEEE
59.22-
268PhosphorylationRPENYLLYGNRALCF
CCCCEEEECCEEEEE
15.1225884760
295UbiquitinationGKRATILKNTWPKGH
CCCEEECCCCCCCCC
48.7829967540
310PhosphorylationYRYCDALSMLGEYDW
HHCCCHHHHHCCCCH
17.43-
317UbiquitinationSMLGEYDWALQANIK
HHHCCCCHHHHHHHH
9.6629967540
337UbiquitinationKNDPEGIKDLIQQHV
CCCHHHHHHHHHHHH
58.2929967540
345UbiquitinationDLIQQHVKLQKQIED
HHHHHHHHHHHHHHH
42.9729967540
348UbiquitinationQQHVKLQKQIEDLQG
HHHHHHHHHHHHHCC
64.7729967540
359UbiquitinationDLQGRTANKDPIKAF
HHCCCCCCCCHHHHH
48.9629967540
360UbiquitinationLQGRTANKDPIKAFY
HCCCCCCCCHHHHHH
63.52-
367UbiquitinationKDPIKAFYENRAYTP
CCHHHHHHHCCCCCC
19.7029967540
370UbiquitinationIKAFYENRAYTPRSL
HHHHHHCCCCCCCCC
19.6129967540
376PhosphorylationNRAYTPRSLSAPIFT
CCCCCCCCCCCCEEE
28.07-
378PhosphorylationAYTPRSLSAPIFTTS
CCCCCCCCCCEEECC
32.9926657352
393UbiquitinationLNFVEKERDFRKINH
CHHHHHHHHHHHHHH
60.4829967540
396UbiquitinationVEKERDFRKINHEMA
HHHHHHHHHHHHHHH
43.1429967540
397UbiquitinationEKERDFRKINHEMAN
HHHHHHHHHHHHHHC
48.10-
429PhosphorylationCDCHPEFSPPSSQPP
CCCCCCCCCCCCCCC
33.9525850435
432PhosphorylationHPEFSPPSSQPPKHK
CCCCCCCCCCCCCCC
45.0125850435
433PhosphorylationPEFSPPSSQPPKHKG
CCCCCCCCCCCCCCC
53.1025850435
451UbiquitinationSRNNESEKFSSSSPL
CCCCCCCCCCCCCCC
60.8829967540
453PhosphorylationNNESEKFSSSSPLTL
CCCCCCCCCCCCCCC
40.1425850435
454PhosphorylationNESEKFSSSSPLTLP
CCCCCCCCCCCCCCC
37.6625850435
455PhosphorylationESEKFSSSSPLTLPA
CCCCCCCCCCCCCCH
34.4721712546
456PhosphorylationSEKFSSSSPLTLPAD
CCCCCCCCCCCCCHH
26.3625850435
459PhosphorylationFSSSSPLTLPADLKN
CCCCCCCCCCHHHHH
33.8025850435
465UbiquitinationLTLPADLKNILEKQF
CCCCHHHHHHHHHHC
42.3522817900
470UbiquitinationDLKNILEKQFSKSSR
HHHHHHHHHCCHHHH
53.8822817900
470 (in isoform 1)Ubiquitination-53.8821890473
473UbiquitinationNILEKQFSKSSRAAH
HHHHHHCCHHHHHHH
29.1829967540
474UbiquitinationILEKQFSKSSRAAHQ
HHHHHCCHHHHHHHH
54.4622817900
481UbiquitinationKSSRAAHQDFANIMK
HHHHHHHHHHHHHHH
42.6722817900
486UbiquitinationAHQDFANIMKMLRSL
HHHHHHHHHHHHHHH
2.2321890473
487UbiquitinationHQDFANIMKMLRSLI
HHHHHHHHHHHHHHH
1.7822817900
488UbiquitinationQDFANIMKMLRSLIQ
HHHHHHHHHHHHHHH
30.87-
490UbiquitinationFANIMKMLRSLIQDG
HHHHHHHHHHHHHHH
2.5422817900
492UbiquitinationNIMKMLRSLIQDGYM
HHHHHHHHHHHHHHH
26.3421890473
496UbiquitinationMLRSLIQDGYMALLE
HHHHHHHHHHHHHHH
43.1022817900
503UbiquitinationDGYMALLEQRCRSAA
HHHHHHHHHHHHHHH
36.5122817900
508UbiquitinationLLEQRCRSAAQAFTE
HHHHHHHHHHHHHHH
31.4221890473
512UbiquitinationRCRSAAQAFTELLNG
HHHHHHHHHHHHHCC
14.4922817900
515UbiquitinationSAAQAFTELLNGLDP
HHHHHHHHHHCCCCH
44.8229967540
592UbiquitinationVYLKKNRFLEALNHF
HHHCHHHHHHHHHHH
11.4729967540
601UbiquitinationEALNHFEKARTLIYR
HHHHHHHHHHHHHHH
42.07-
629UbiquitinationIEESQPQKIKMLLEK
ECCCCHHHHHHHHHH
51.48-
638UbiquitinationKMLLEKFVEECKFPP
HHHHHHHHHHCCCCC
10.0429967540
645UbiquitinationVEECKFPPVPDAICC
HHHCCCCCCCCEEEE
54.1029967540
703UbiquitinationKTTTFNDKIDKDFLQ
CCCCCCCCCCHHHHC
54.6429967540
706UbiquitinationTFNDKIDKDFLQGIC
CCCCCCCHHHHCCCC
54.5829967540
708UbiquitinationNDKIDKDFLQGICLT
CCCCCHHHHCCCCCC
7.2729967540
725UbiquitinationCEGVISKIIIFSSGG
CCCEEEEEEEEECCC
2.0329967540
728UbiquitinationVISKIIIFSSGGEVK
EEEEEEEEECCCEEE
3.1529967540
758PhosphorylationPILKQKCSSLEKLRL
HHHHHHCCHHHHHHC
45.0226437602
759PhosphorylationILKQKCSSLEKLRLK
HHHHHCCHHHHHHCH
50.4426437602
799UbiquitinationLRESNPPKNEEQKET
HHHHCCCCCHHHHHH
77.56-
804UbiquitinationPPKNEEQKETVDNVQ
CCCCHHHHHHHHHHH
59.64-
825UbiquitinationDRILQCIKQYADKIK
HHHHHHHHHHHHHHH
44.9029967540
847UbiquitinationMLLKELLSWKVLSTE
HHHHHHHHCCCCCCC
37.1629967540
902UbiquitinationELKEVEPKLAAWIQK
HHHHCCHHHHHHHHH
36.9329967540
924UbiquitinationATGTFFSRYGASLKL
CCCCCHHHHCCHHHH
28.8429967540
948UbiquitinationWNEKYGHKLDSIEGK
HCHHHCCCCCCCCCC
50.0229967540
955UbiquitinationKLDSIEGKQLDYFSE
CCCCCCCCCCCCCCC
34.5929967540
967UbiquitinationFSEPASLKEARCLIW
CCCCCCHHHHHHHHH
47.00-
970UbiquitinationPASLKEARCLIWLLE
CCCHHHHHHHHHHHH
19.5029967540
977UbiquitinationRCLIWLLEEHRDKFP
HHHHHHHHHCHHHCH
49.9729967540
1006UbiquitinationSRCTVLRKQDSGEAP
HCCEEEEECCCCCCC
55.05-
1009PhosphorylationTVLRKQDSGEAPFSS
EEEEECCCCCCCCCC
35.7225159151
1015PhosphorylationDSGEAPFSSTKVKNK
CCCCCCCCCCCCCCC
35.7223927012
1018UbiquitinationEAPFSSTKVKNKSKK
CCCCCCCCCCCCCCC
53.8329967540
1036UbiquitinationKDSKPMLVGSGTTSV
CCCCCCEECCCEEEE
4.7029967540
1040PhosphorylationPMLVGSGTTSVTSNN
CCEECCCEEEECCCC
20.0022210691
1058UbiquitinationTSSEDHSNRNSDSAG
CCCCCCCCCCCCCCC
43.6729967540
1061PhosphorylationEDHSNRNSDSAGPFA
CCCCCCCCCCCCCCC
29.7022210691
1097UbiquitinationEYVVRNKKLWDMNPK
CEEEECCCHHCCCHH
59.36-
1111PhosphorylationKQKCSTLYDYFSQFL
HHHHHHHHHHHHHHH
14.5330576142
1132PhosphorylationDMSNKMFSAEYEFFP
CCCCCCCCEEEECCC
19.3830576142
1142PhosphorylationYEFFPEETRQILEKA
EECCCHHHHHHHHHC
26.6430576142
1153UbiquitinationLEKAGGLKPFLLGCP
HHHCCCCCHHHCCCC
36.68-
1189PhosphorylationRKKKNIKTKVEEISK
HHHHCCCHHHHHHHH
36.20-
1190UbiquitinationKKKNIKTKVEEISKA
HHHCCCHHHHHHHHH
42.52-
1195PhosphorylationKTKVEEISKAGEYVR
CHHHHHHHHHCCEEE
21.5225137130
1196UbiquitinationTKVEEISKAGEYVRV
HHHHHHHHHCCEEEE
67.10-
1204UbiquitinationAGEYVRVKLQLNPAA
HCCEEEEEEEECHHH
21.68-
1207UbiquitinationYVRVKLQLNPAAREF
EEEEEEEECHHHHHC
13.8629967540
1209UbiquitinationRVKLQLNPAAREFKP
EEEEEECHHHHHCCC
35.5729967540
12152-HydroxyisobutyrylationNPAAREFKPDVKSKP
CHHHHHCCCCCCCCC
35.24-
1241PhosphorylationNVKPKPVSANSPKPA
CCCCCCCCCCCCCCC
30.2022617229
1244PhosphorylationPKPVSANSPKPACED
CCCCCCCCCCCCCCC
33.7330576142
1275PhosphorylationDGQPKGVSSNSPKPG
CCCCCCCCCCCCCCC
32.2529449344
1276PhosphorylationGQPKGVSSNSPKPGS
CCCCCCCCCCCCCCC
38.6329449344
1278PhosphorylationPKGVSSNSPKPGSED
CCCCCCCCCCCCCCC
35.9325159151
1283PhosphorylationSNSPKPGSEDANYKR
CCCCCCCCCCCCCCE
40.6129449344
1288PhosphorylationPGSEDANYKRVSCNS
CCCCCCCCCEECCCC
11.2417360941
1292PhosphorylationDANYKRVSCNSPKPV
CCCCCEECCCCCCCC
16.1829449344
1295PhosphorylationYKRVSCNSPKPVLED
CCEECCCCCCCCHHC
38.3329449344
1517UbiquitinationYENYEQIKLKGLEET
HHCHHHHHHCCHHHH
43.7929967540
1519UbiquitinationNYEQIKLKGLEETRD
CHHHHHHCCHHHHCC
57.3529967540
1530UbiquitinationETRDLEEKLKRHLEE
HHCCHHHHHHHHHHH
50.35-
1535UbiquitinationEEKLKRHLEENKISK
HHHHHHHHHHCCCCH
11.6629967540
1537UbiquitinationKLKRHLEENKISKTE
HHHHHHHHCCCCHHH
70.9029967540
1557UbiquitinationQDLEREIKKWQQEKK
HHHHHHHHHHHHHHH
43.1129967540
1559UbiquitinationLEREIKKWQQEKKEI
HHHHHHHHHHHHHHH
10.4929967540
1581PhosphorylationKKKIKKVSNASEMYT
HHHHHHHHCHHHHHH
35.24-
1584PhosphorylationIKKVSNASEMYTQKN
HHHHHCHHHHHHCCC
27.44-
1596AcetylationQKNDGKEKEHELHLD
CCCCCCCCEEEHHHH
68.7820167786
1651PhosphorylationVLENWKESEVYKLQI
HHHHCCCCCCEEHHH
28.74-
1669AcetylationQAEAFLKKLGLISRD
HHHHHHHHCCCCCCC
50.3527452117
1695PhosphorylationRSWELFLSNVTKEIE
HHHHHHHHHHHHHHH
23.17-
1703AcetylationNVTKEIEKAKSQFEE
HHHHHHHHHHHHHHH
67.7711922571
1705AcetylationTKEIEKAKSQFEEQI
HHHHHHHHHHHHHHH
56.7211922581
1730PhosphorylationELSKVQISELSFPAC
HHCCCCHHHCCCCCC
18.52-
1733PhosphorylationKVQISELSFPACNTV
CCCHHHCCCCCCCCC
25.73-
1778PhosphorylationHRDPSVFSAGDSPGE
CCCCCHHCCCCCCCC
29.2326657352
1816PhosphorylationRAGQAALSERSPVAD
HHHHHHHHCCCCCCC
26.6629255136
1819PhosphorylationQAALSERSPVADRKQ
HHHHHCCCCCCCCCC
21.4829255136
1911PhosphorylationNPGKDKRTYEPSSAT
CCCCCCCCCCCCCCC
37.6728348404
1915PhosphorylationDKRTYEPSSATPVTR
CCCCCCCCCCCCCCC
22.2128348404
1916PhosphorylationKRTYEPSSATPVTRS
CCCCCCCCCCCCCCC
47.0428348404
1918PhosphorylationTYEPSSATPVTRSSQ
CCCCCCCCCCCCCCC
21.9028348404
1921PhosphorylationPSSATPVTRSSQGSP
CCCCCCCCCCCCCCC
26.4928348404
1923PhosphorylationSATPVTRSSQGSPSV
CCCCCCCCCCCCCCE
20.0422199227
1924PhosphorylationATPVTRSSQGSPSVV
CCCCCCCCCCCCCEE
34.9622199227
1927PhosphorylationVTRSSQGSPSVVVAP
CCCCCCCCCCEEECC
13.3322199227
1929PhosphorylationRSSQGSPSVVVAPSP
CCCCCCCCEEECCCC
29.2822199227
1935PhosphorylationPSVVVAPSPKTKGQK
CCEEECCCCCCCCCC
29.3225159151
1938PhosphorylationVVAPSPKTKGQKAED
EECCCCCCCCCCCCC
43.7322817900
2003PhosphorylationCQGRDLLTEESPSGR
CCCCCCCCCCCCCCC
45.03-
2006PhosphorylationRDLLTEESPSGRGWP
CCCCCCCCCCCCCCC
20.3821815630

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)
Modified Location Modified Residue Modification Type of Upstream Proteins Gene Name of Upstream Proteins UniProt AC of Upstream Proteins Sources
378SPhosphorylationKinaseAKT1P31749
PSP
378SPhosphorylationKinaseAKT2P31751
Uniprot

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference
378SPhosphorylation

20059950
378Subiquitylation

20059950

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Modified Location Modification Variant Position
(Distance <= 10)
Residue Change SAP Related Disease Reference

Oops, there are no SNP-PTM records of TTC3_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
AKT1_HUMANAKT1physical
20059950
UB2D2_HUMANUBE2D2physical
20059950

Drug and Disease Associations
Kegg Disease
There are no disease associations of PTM sites.
OMIM Disease
There are no disease associations of PTM sites.
Kegg Drug
There are no disease associations of PTM sites.
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of TTC3_HUMAN

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Related Literatures of Post-Translational Modification
Phosphorylation
ReferencePubMed
"The E3 ligase TTC3 facilitates ubiquitination and degradation ofphosphorylated Akt.";
Suizu F., Hiramuki Y., Okumura F., Matsuda M., Okumura A.J.,Hirata N., Narita M., Kohno T., Yokota J., Bohgaki M., Obuse C.,Hatakeyama S., Obata T., Noguchi M.;
Dev. Cell 17:800-810(2009).
Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH AKT1; AKT2 AND AKT3,PHOSPHORYLATION AT SER-378, AND MUTAGENESIS OF SER-378.

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