General Information of Target

Target ID LDTP04516
Target Name Transcription initiation factor IIA subunit 1 (GTF2A1)
Gene Name GTF2A1
Gene ID 2957
Synonyms
TF2A1; Transcription initiation factor IIA subunit 1; General transcription factor IIA subunit 1; TFIIAL; Transcription initiation factor TFIIA 42 kDa subunit; TFIIA-42) [Cleaved into: Transcription initiation factor IIA alpha chain; TFIIA p35 subunit; Transcription initiation factor IIA beta chain; TFIIA p19 subunit)]
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MANSANTNTVPKLYRSVIEDVINDVRDIFLDDGVDEQVLMELKTLWENKLMQSRAVDGFH
SEEQQLLLQVQQQHQPQQQQHHHHHHHQQAQPQQTVPQQAQTQQVLIPASQQATAPQVIV
PDSKLIQHMNASNMSAAATAATLALPAGVTPVQQILTNSGQLLQVVRAANGAQYIFQPQQ
SVVLQQQVIPQMQPGGVQAPVIQQVLAPLPGGISPQTGVIIQPQQILFTGNKTQVIPTTV
AAPTPAQAQITATGQQQPQAQPAQTQAPLVLQVDGTGDTSSEEDEDEEEDYDDDEEEDKE
KDGAEDGQVEEEPLNSEDDVSDEEGQELFDTENVVVCQYDKIHRSKNKWKFHLKDGIMNL
NGRDYIFSKAIGDAEW
Target Bioclass
Other
Family
TFIIA subunit 1 family
Subcellular location
Nucleus
Function TFIIA is a component of the transcription machinery of RNA polymerase II and plays an important role in transcriptional activation. TFIIA in a complex with TBP mediates transcriptional activity.
Uniprot ID
P52655
Ensemble ID
ENST00000434192.2
HGNC ID
HGNC:4646
ChEMBL ID
CHEMBL4832

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
DU145 SNV: p.G356V .
NCIH358 SNV: p.Q164K .

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 1 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
STPyne
 Probe Info 
K350(1.05)  LDD0277  [1]

References

1 A Paal-Knorr agent for chemoproteomic profiling of targets of isoketals in cells. Chem Sci. 2021 Oct 15;12(43):14557-14563. doi: 10.1039/d1sc02230j. eCollection 2021 Nov 10.
Mass spectrometry data entry: PXD028270