ZBT49_HUMAN - dbPTM
ZBT49_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID ZBT49_HUMAN
UniProt AC Q6ZSB9
Protein Name Zinc finger and BTB domain-containing protein 49
Gene Name ZBTB49
Organism Homo sapiens (Human).
Sequence Length 765
Subcellular Localization Isoform 1: Cytoplasm . Nucleus . Predominantly located in the nucleus.
Isoform 3: Cytoplasm . Nucleus .
Protein Description Transcription factor. Inhibits cell proliferation by activating either CDKN1A/p21 transcription or RB1 transcription.; Isoform 1: Binds CDKN1A promoter and activates its transcription; this activity is further potentiated in the presence of EP300 (synergistic) and ZBTB17/Miz-1 (additive).; Isoform 3: Activates RB1 transcription most probably by antagonizing ZBTB17 repression of RB1. Does not bind directly RB1 promoter..
Protein Sequence MDPVATHSCHLLQQLHEQRIQGLLCDCMLVVKGVCFKAHKNVLAAFSQYFRSLFQNSSSQKNDVFHLDVKNVSGIGQILDFMYTSHLDLNQDNIQVMLDTAQCLQVQNVLSLCHTFLKSATVVQPPGMPCNSTLSLQSTLTPDATCVISENYPPHLLQECSADAQQNKTLDESHPHASPSVNRHHSAGEISKQAPDTSDGSCTELPFKQPNYYYKLRNFYSKQYHKHAAGPSQERVVEQPFAFSTSTDLTTVESQPCAVSHSECILESPEHLPSNFLAQPVNDSAPHPESDATCQQPVKQMRLKKAIHLKKLNFLKSQKYAEQVSEPKSDDGLTKRLESASKNTLEKASSQSAEEKESEEVVSCENFNCISETERPEDPAALEDQSQTLQSQRQYACELCGKPFKHPSNLELHKRSHTGEKPFECNICGKHFSQAGNLQTHLRRHSGEKPYICEICGKRFAASGDVQRHIIIHSGEKPHLCDICGRGFSNFSNLKEHKKTHTADKVFTCDECGKSFNMQRKLVKHRIRHTGERPYSCSACGKCFGGSGDLRRHVRTHTGEKPYTCEICNKCFTRSAVLRRHKKMHCKAGDESPDVLEELSQAIETSDLEKSQSSDSFSQDTSVTLMPVSVKLPVHPVENSVAEFDSHSGGSYCKLRSMIQPHGVSDQEKLSLDPGKLAKPQMQQTQPQAYAYSDVDTPAGGEPLQADGMAMIRSSLAALDNHGGDPLGSRASSTTYRNSEGQFFSSMTLWGLAMKTLQNENELDQ
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
173PhosphorylationQNKTLDESHPHASPS
HCCCCCCCCCCCCCC
41.8223186163
178PhosphorylationDESHPHASPSVNRHH
CCCCCCCCCCCCCCC
18.0525159151
180PhosphorylationSHPHASPSVNRHHSA
CCCCCCCCCCCCCCC
29.5423186163
316MethylationLKKLNFLKSQKYAEQ
HHHHHHHHCHHHHHH
46.86115978181
325PhosphorylationQKYAEQVSEPKSDDG
HHHHHHCCCCCCCCC
48.1230576142
329PhosphorylationEQVSEPKSDDGLTKR
HHCCCCCCCCCHHHH
52.2130576142
334PhosphorylationPKSDDGLTKRLESAS
CCCCCCHHHHHHHHC
21.4630576142
339PhosphorylationGLTKRLESASKNTLE
CHHHHHHHHCHHHHH
42.29-
344PhosphorylationLESASKNTLEKASSQ
HHHHCHHHHHHHHHC
39.78-
352PhosphorylationLEKASSQSAEEKESE
HHHHHHCCHHHHHCC
39.3328985074
440PhosphorylationSQAGNLQTHLRRHSG
HHCCCHHHHHHHHCC
26.5017494752
459MethylationICEICGKRFAASGDV
EEEECCCEECCCCCC
16.24115372861
459DimethylationICEICGKRFAASGDV
EEEECCCEECCCCCC
16.24-
556PhosphorylationDLRRHVRTHTGEKPY
CHHHHHHCCCCCCCE
23.77-
558PhosphorylationRRHVRTHTGEKPYTC
HHHHHCCCCCCCEEE
46.56-
575PhosphorylationCNKCFTRSAVLRRHK
CCCCCCHHHHHHHHH
21.4823532336
592PhosphorylationHCKAGDESPDVLEEL
CCCCCCCCHHHHHHH
31.0128387310
600PhosphorylationPDVLEELSQAIETSD
HHHHHHHHHHHHHHH
22.3528634120
605PhosphorylationELSQAIETSDLEKSQ
HHHHHHHHHHHHHHH
22.7928102081
606PhosphorylationLSQAIETSDLEKSQS
HHHHHHHHHHHHHHC
27.66-
652PhosphorylationDSHSGGSYCKLRSMI
CCCCCCCCEEHHHCC
9.2517053785
714PhosphorylationDGMAMIRSSLAALDN
CHHHHHHHHHHHHHC
20.8322210691
715PhosphorylationGMAMIRSSLAALDNH
HHHHHHHHHHHHHCC
16.5122210691

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

Oops, there are no upstream regulatory protein records of ZBT49_HUMAN !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of ZBT49_HUMAN !!

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 ZBT49_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
ZBT8A_HUMANZBTB8Aphysical
25416956
KAT5_HUMANKAT5physical
25245946
EP300_HUMANEP300physical
25245946
ZBT17_HUMANZBTB17physical
25245946
HINFP_HUMANHINFPphysical
25245946

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 ZBT49_HUMAN

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Related Literatures of Post-Translational Modification
Phosphorylation
ReferencePubMed
"Tyrosine phosphorylated Par3 regulates epithelial tight junctionassembly promoted by EGFR signaling.";
Wang Y., Du D., Fang L., Yang G., Zhang C., Zeng R., Ullrich A.,Lottspeich F., Chen Z.;
EMBO J. 25:5058-5070(2006).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-652, AND MASSSPECTROMETRY.

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