P32773 (TOA1_YEAST) Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Transcription initiation factor IIA large subunit UniProtKBInterProSTRINGInteractive Modelling

286 aa; Sequence (Fasta) ; 8 identical sequences: Saccharomyces cerevisiae: N1P3D1, C8ZGV3, C7GWI5, B5VS79, A0A6A5Q2T8, A6ZP40, B3LJM4; Saccharomyces boulardii: A0A0L8VH62

Available Structures

26 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
YEAST TFIIA/TBP/DNA COMPLEX
1ytf
 Heteromer
P13393; P32774; 		2-286
Assess
Structure of a Yeast TFIIA/TBP/TATA-box DNA Complex
1rm1
 Heteromer
P13393; P32774; 		2-286
Assess
Mediator-RNA Polymerase II Pre-Initiation Complex
5sva
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32569; P32570; P32585; P32774; P33308; P34087; P34162; P35189; P36100; P36145; P38304; P38633; P38782; P38902; P40422; P41895; P41896; P47822; Q00578; Q02939; Q08278; Q12343; Q3E7C1; Q99278; 		2-286
8×ZN; 1×MG;
Assess
STRUCTURE OF YEAST TRANSCRIPTION PRE-INITIATION COMPLEX WITH TFIIH
5oqj
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		2-286
16×ZN; 1×MG; 1×SF4;
Assess
STRUCTURE OF YEAST TRANSCRIPTION PRE-INITIATION COMPLEX WITH TFIIH AND CORE MEDIATOR
5oqm
 Heteromer
P04050; P06839; P08518; P13393; P16370; P19263; P20433; P20434; P20435; P20436; P22139; P25046; P27999; P29055; P32569; P32570; P32585; P32774; P32776; P33308; P34087; P34162; P36100; P36145; P38304; P38633; P38782; P38902; P40422; P41895; P41896; P47822; Q00578; Q02939; Q03290; Q04673; Q06213; Q08278; Q12004; Q12343; Q3E7C1; Q99278; 		2-286
16×ZN; 1×MG; 1×SF4;
Assess
Structure of a yeast closed complex with distorted DNA (core CCdist)
6gyl
 Heteromer
P04050; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P34087; P36100; P36145; P38902; P40422; P41895; P41896; 		2-286
10×ZN; 1×MG;
Assess
Structure of a yeast closed complex with distorted DNA (CCdist)
6gym
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		2-286
1×SF4; 16×ZN; 1×MG;
Assess
Structure of a yeast closed complex (core CC1)
6gyk
 Heteromer
P04050; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P34087; P38902; P40422; P41895; P41896; 		2-286
9×ZN; 1×MG;
Assess
Transcription initiation complex structures elucidate DNA opening (OC)
5fyw
 Heteromer
P04050; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P34087; P36100; P36145; P38902; P40422; P41895; P41896; 		2-286
10×ZN; 1×MG;
Assess
the P-lobe of RNA polymerase II pre-initiation complex
5fmf
 Heteromer
P04050; P06839; P07273; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q3E7C1; 		2-286
2×MG; 9×ZN;
Assess
Transcription initiation complex structures elucidate DNA opening (CC)
5fz5
 Heteromer
P04050; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P34087; P36100; P36145; P38902; P40422; P41895; P41896; 		2-286
10×ZN; 1×MG;
Assess
Crystal structure of a yeast TFIIA/TBP/DNA complex
1nh2
 Heteromer
P13393; P32774; 		3-286
Assess
Yeast RNA polymerase II transcription pre-initiation complex with the +1 nucleosome and NTP (comple…
7zsa
 Heteromer
P02281; P04050; P06839; P06897; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; P62799; P84233; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		3-286
17×ZN; 1×MG; 1×SF4;
Assess
Yeast RNA polymerase II transcription pre-initiation complex (consensus)
7o4j
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		3-286
1×SF4; 17×ZN; 1×BEF; 2×MG; 1×ADP;
Assess
Nucleosome with TBP and TFIIA bound at SHL -6
7oh9
 Heteromer
P02281; P06897; P13393; P32774; P62799; P84233; 		3-286
Assess
Yeast RNA polymerase II transcription pre-initiation complex with open promoter DNA
7o75
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		3-286
1×SF4; 17×ZN; 1×BEF; 2×MG; 1×ADP;
Assess
Yeast RNA polymerase II transcription pre-initiation complex with the +1 nucleosome and NTP, comple…
7zsb
 Heteromer
P02281; P04050; P06839; P06897; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; P62799; P84233; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		3-286
17×ZN; 1×MG; 1×SF4;
Assess
nucleosome with TBP and TFIIA bound at SHL +2
7oha
 Heteromer
P02281; P06897; P13393; P32774; P62799; P84233; 		3-286
Assess
Yeast RNA polymerase II transcription pre-initiation complex with closed distorted promoter DNA
7o73
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		3-286
1×SF4; 17×ZN; 1×BEF; 2×MG; 1×ADP;
Assess
Yeast RNA polymerase II transcription pre-initiation complex with the +1 nucleosome (complex A)
7zs9
 Heteromer
P02281; P04050; P06839; P06897; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; P62799; P84233; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		3-286
17×ZN; 1×MG; 1×SF4;
Assess
Yeast RNA polymerase II transcription pre-initiation complex with closed promoter DNA
7o72
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		3-286
1×SF4; 17×ZN; 1×BEF; 2×MG; 1×ADP;
Assess
Yeast RNA polymerase II transcription pre-initiation complex with initial transcription bubble
7o4i
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		3-286
1×SF4; 17×ZN; 1×BEF; 2×MG; 1×ADP;
Assess
Yeast RNA polymerase II transcription pre-initiation complex with core Mediator and the +1 nucleoso…
8ceo
 Heteromer
P02281; P04050; P06839; P06897; P08518; P13393; P16370; P19263; P20433; P20434; P20435; P20436; P22139; P25046; P27999; P29055; P32569; P32570; P32585; P32774; P32776; P33308; P34087; P34162; P36100; P36145; P38304; P38633; P38782; P38902; P40422; P41895; P41896; P47822; P62799; P84233; Q00578; Q02939; Q03290; Q04673; Q06213; Q08278; Q12004; Q12321; Q12343; Q3E7C1; Q99278; 		3-286
1×SF4; 17×ZN; 1×MG;
Assess
RNA polymerase II initially transcribing complex (ITC)
7ml4
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		241-286
15×ZN; 1×MG; 1×SF4;
Assess
RNA polymerase II pre-initiation complex (PIC3)
7ml2
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		241-286
17×ZN; 1×MG; 1×SF4;
Assess
RNA polymerase II pre-initiation complex (PIC2)
7ml1
 Heteromer
P04050; P06839; P08518; P13393; P16370; P20433; P20434; P20435; P20436; P22139; P27999; P29055; P32774; P32776; P34087; P36100; P36145; P38902; P40422; P41895; P41896; Q00578; Q02939; Q03290; Q04673; Q12004; Q3E7C1; 		243-286
19×ZN; 1×SF4; 1×MG;
Assess

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
1rm1.1.Emonomer0.522-286
100.00
Assess