Protein Information

Cytoscape View


UniProt AC / UniProt ID P21675 / TAF1_HUMAN
Protein Name Transcription initiation factor TFIID subunit 1
Gene Name Name: TAF1
Synonyms:BA2R,CCG1,CCGS,TAF2A;
Organism Homo sapiens (Human)

PRO ID PR:P21675
DAG View
PRO Name transcription initiation factor TFIID subunit 1 (human)
Definition A transcription initiation factor TFIID subunit 1 that is encoded in the genome of human.
Short Label hTAF1
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P21675 (TAF1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S137 Phosphorylation P21675 (TAF1) PhosphoSitePlus   UniProt 8625415
S328 Phosphorylation P21675 (TAF1) UniProt 8625415, 24275569
Y364 Phosphorylation PhosphoSitePlus
T542 Phosphorylation HPRD 18669648, 18452278
S543 Phosphorylation HPRD 18452278
S545 Phosphorylation HPRD 20068231, 18452278
S547 Phosphorylation HPRD 18452278
S1054 Phosphorylation PhosphoSitePlus
T1171 Phosphorylation HPRD 20068231, 18452278
T1175 Phosphorylation HPRD 20068231
S1176 Phosphorylation HPRD 18452278
K1208 Ubiquitination PhosphoSitePlus
T1306 Phosphorylation PhosphoSitePlus
Y1562 Phosphorylation PhosphoSitePlus
S1678 Phosphorylation PhosphoSitePlus
T1701 Phosphorylation HPRD 20068231, 18452278
A1718 Phosphorylation UniProt 20068231
E1721 Phosphorylation UniProt 20068231
G1723 Phosphorylation UniProt 20068231
S1799 Phosphorylation PhosphoSitePlus
S1802 Phosphorylation PhosphoSitePlus
S1847 Phosphorylation UniProt 19690332
Site PTM Type PTM Enzyme Score Source PMID
K170 Acetylation PhosphoSitePlus
K726 Acetylation PhosphoSitePlus


P21675 (TAF1) as PTM Enzyme



Substrate Site Score Source PMID
P04637 (TP53) T55 PhosphoSitePlus   Signor 17245430, 24289924, 15053879
P21675 (TAF1) S137 UniProt 8625415
P21675 (TAF1) S328 UniProt 24275569
P52655-2 (GTF2A1) S241 HPRD 11278496
P52655-2 (GTF2A1) S242 HPRD 11278496
P52655-2 (GTF2A1) S277 HPRD 11278496, 18452278
P52655 (GTF2A1) S280 HPRD   Signor 11278496
P52655 (GTF2A1) S281 HPRD   Signor 11278496
P52655-2 (GTF2A1) S282 HPRD 11278496, 18452278
P52655 (GTF2A1) S316 HPRD   PhosphoSitePlus   Signor 11278496, 18452278
P52655 (GTF2A1) S321 HPRD   PhosphoSitePlus   Signor 11278496, 18452278
Q15545 (TAF7) S264 PhosphoSitePlus 22711989