1nvp

HUMAN TFIIA/TBP/DNA COMPLEXHUMAN TFIIA/TBP/DNA COMPLEX

Structural highlights

1nvp is a 6 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.1Å
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

TF2AA_HUMAN 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.^[1] ^[2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

↑ Mitsiou DJ, Stunnenberg HG. TAC, a TBP-sans-TAFs complex containing the unprocessed TFIIAalphabeta precursor and the TFIIAgamma subunit. Mol Cell. 2000 Sep;6(3):527-37. PMID:11030333
↑ Zhou H, Spicuglia S, Hsieh JJ, Mitsiou DJ, Hoiby T, Veenstra GJ, Korsmeyer SJ, Stunnenberg HG. Uncleaved TFIIA is a substrate for taspase 1 and active in transcription. Mol Cell Biol. 2006 Apr;26(7):2728-35. PMID:16537915 doi:26/7/2728

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OCA

[1] Mitsiou DJ, Stunnenberg HG. TAC, a TBP-sans-TAFs complex containing the unprocessed TFIIAalphabeta precursor and the TFIIAgamma subunit. Mol Cell. 2000 Sep;6(3):527-37. PMID:11030333

[2] Zhou H, Spicuglia S, Hsieh JJ, Mitsiou DJ, Hoiby T, Veenstra GJ, Korsmeyer SJ, Stunnenberg HG. Uncleaved TFIIA is a substrate for taspase 1 and active in transcription. Mol Cell Biol. 2006 Apr;26(7):2728-35. PMID:16537915 doi:26/7/2728

[1]

[2]