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1NVP

HUMAN TFIIA/TBP/DNA COMPLEX

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0006352biological_processDNA-templated transcription initiation
B0005672cellular_componenttranscription factor TFIIA complex
B0006367biological_processtranscription initiation at RNA polymerase II promoter
C0005672cellular_componenttranscription factor TFIIA complex
C0006367biological_processtranscription initiation at RNA polymerase II promoter
D0001091molecular_functionRNA polymerase II general transcription initiation factor binding
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005669cellular_componenttranscription factor TFIID complex
D0005672cellular_componenttranscription factor TFIIA complex
D0006351biological_processDNA-templated transcription
D0006366biological_processtranscription by RNA polymerase II
D0006367biological_processtranscription initiation at RNA polymerase II promoter
D0016251molecular_functionRNA polymerase II general transcription initiation factor activity
D0017025molecular_functionTBP-class protein binding
D0042803molecular_functionprotein homodimerization activity
D0045944biological_processpositive regulation of transcription by RNA polymerase II
D0046982molecular_functionprotein heterodimerization activity
D0051123biological_processRNA polymerase II preinitiation complex assembly
D0060261biological_processpositive regulation of transcription initiation by RNA polymerase II
D0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
Functional Information from PROSITE/UniProt
site_idPS00351
Number of Residues50
DetailsTFIID Transcription factor TFIID repeat signature. YnPkrFaaVImRirePRttaLIFsSGKMvctGAKseeqsrlAarkyarvV
ChainResidueDetails
ATYR192-VAL241
ATYR283-LEU332

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues76
DetailsRepeat: {"description":"1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues77
DetailsRepeat: {"description":"2"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27193682","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5IYD","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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