Blast Analysis : gnl|CDD|189018

Analysis  rpsblast_cdd Start  17
End  205 Strand  +
Length  189 Note  Gaps:2
Hit Coverage  36.88 Hit Length  507
Hit Pident  54.55 E Val  5e-74
Hit Description  cd09839 M1_TAF2 TATA binding protein (TBP) associated factor 2. This family includes TATA binding protein (TBP) associated factor 2 (TAF2 TBP-associated factor TAFII150 transcription initiation factor TFIID subunit 2 RNA polymerase II TBP-associated factor subunit B) and has homology to the aminopeptidase N (APN) subfamily belonging to the M1 gluzincin family. TAF2 is part of the TFIID multidomain subunit complex essential for transcription of most protein-encoded genes by RNA polymerase II. TAF2 is known to interact with the initiator element (Inr) found at the transcription start site of many genes thus possibly playing a key role in promoter binding as well as start-site selection. Image analysis has shown TAF2 to form a complex with TAF1 and TBP inferring its role in promoter recognition. Peptidases in the M1 family bind a single catalytic zinc ion which is tetrahedrally co-ordinated by three amino acid ligands and a water molecule that forms the nucleophile on activation during catalysis. TAF2 however does not seem to contain any of the active site residues. Hit Pcons  13.90
Name  Qrob_P0761160.2
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1 Protein

Protein Identifier
Organism . Name 		Score Score Type Protein Description Alias (in v1) Code Enzyme Gene Prediction Quality
Qrob_P0761160.2 Quercus robur 71.3 egn (M=1) KOG1046//KOG1932 - Puromycin-sensitive aminopeptidase and related aminopeptidases [Amino acid transport and metabolism Posttranslational modification protein turnover chaperones]. // TATA binding protein associated factor [Transcription].     validated