PDB entry 1qna
View 1qna on RCSB PDB site
Description: Crystal structure of the T(-30) Adenovirus major late promoter TATA box variant bound to wild-type TBP (Arabidopsis thaliana TBP isoform 2). TATA element recognition by the TATA box-binding protein has been conserved throughout evolution.
Class: tata box-binding protein (tbp)
Keywords: tata box-binding protein (tbp), adenovirus major late promoter (admlp) tata box, tbp-tata element complex, t(-30) tata box variant
Deposited on
1999-10-14, released
2000-02-01
The last revision prior to the SCOPe 2.08 freeze date was dated
2021-02-03, with a file datestamp of
2021-01-29.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: N/A
AEROSPACI score: 0.45
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: transcription initiation factor tfiid-1
Species: Arabidopsis thaliana [TaxId:3702]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1qnaa1, d1qnaa2 - Chain 'B':
Compound: transcription initiation factor tfiid-1
Species: Arabidopsis thaliana [TaxId:3702]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1qnab1, d1qnab2 - Chain 'C':
Compound: DNA (5'-d(*gp*cp*tp*tp*tp*ap*ap*ap*ap*gp*gp*gp*cp*a)-3')
- Chain 'D':
Compound: DNA (5'-d(*tp*gp*cp*cp*cp*tp*tp*tp*tp*ap*ap*ap*gp*c)-3')
- Chain 'E':
Compound: DNA (5'-d(*gp*cp*tp*tp*tp*ap*ap*ap*ap*gp*gp*gp*cp*a)-3')
- Chain 'F':
Compound: DNA (5'-d(*tp*gp*cp*cp*cp*tp*tp*tp*tp*ap*ap*ap*gp*c)-3')
- Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1qnaA (A:)
mtdqglegsnpvdlskhpsgivptlqnivstvnldckldlkaialqarnaeynpkrfaav
imrirepkttalifasgkmvctgaksedfskmaarkyarivqklgfpakfkdfkiqnivg
scdvkfpirleglayshaafssyepelfpgliyrmkvpkivllifvsgkivitgakmrde
tykafeniypvlsefrkiqq
Sequence, based on observed residues (ATOM records): (download)
>1qnaA (A:)
hpsgivptlqnivstvnldckldlkaialqarnaeynpkrfaavimrirepkttalifas
gkmvctgaksedfskmaarkyarivqklgfpakfkdfkiqnivgscdvkfpirleglays
haafssyepelfpgliyrmkvpkivllifvsgkivitgakmrdetykafeniypvlsefr
ki
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1qnaB (B:)
mtdqglegsnpvdlskhpsgivptlqnivstvnldckldlkaialqarnaeynpkrfaav
imrirepkttalifasgkmvctgaksedfskmaarkyarivqklgfpakfkdfkiqnivg
scdvkfpirleglayshaafssyepelfpgliyrmkvpkivllifvsgkivitgakmrde
tykafeniypvlsefrkiqq
Sequence, based on observed residues (ATOM records): (download)
>1qnaB (B:)
vdlskhpsgivptlqnivstvnldckldlkaialqarnaeynpkrfaavimrirepktta
lifasgkmvctgaksedfskmaarkyarivqklgfpakfkdfkiqnivgscdvkfpirle
glayshaafssyepelfpgliyrmkvpkivllifvsgkivitgakmrdetykafeniypv
lsefrk
- Chain 'C':
No sequence available.
- Chain 'D':
No sequence available.
- Chain 'E':
No sequence available.
- Chain 'F':
No sequence available.