P52655 (TF2AA_HUMAN) Homo sapiens (Human)

Transcription initiation factor IIA subunit 1 UniProtKBInterProSTRINGInteractive Modelling

376 aa; Sequence (Fasta) ; (Isoform 2); 13 identical sequences

Available Structures

50 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
HUMAN TFIIA/TBP/DNA COMPLEX
1nvp
 Heteromer
P20226; P52657; 		9-376
Assess
RNA polymerase II pre-initiation complex with the distal +1 nucleosome (PIC-Nuc18W)
8bvw
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P02281; P06897; P13984; P18074; P19447; P20226; P29083; P29084; P32780; P35269; P50613; P51946; P51948; P52657; P60899; P62799; P84233; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
1×SF4; 17×ZN; 1×MG;
Assess
TFIID-based intermediate PIC on SCP promoter
7eg9
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O00268; P13984; P20226; P21675; P29083; P29084; P35269; P49848; P52657; P60899; Q00403; Q12962; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q7Z7C8; 		9-376
10×ZN; 1×MG;
Assess
Human holo-PIC in the closed state
6o9l
 Heteromer
O15514; P13984; P18074; P19387; P19388; P19447; P20226; P23193; P24928; P29083; P29084; P30876; P32780; P35269; P36954; P50613; P51946; P51948; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
2×MG; 17×ZN; 1×SF4;
Assess
Structure of transcribing complex 3 (TC3), the initially transcribing complex with Pol II positione…
8wal
 Heteromer
A0A481BYI6; A0A493TD97; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P29083; P29084; P32780; P35269; P49848; P51948; P52657; P60899; P85421; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×W0F; 1×MG;
Assess
Structure of transcribing complex 6 (TC6), the initially transcribing complex with Pol II positione…
8wap
 Heteromer
A0A481BYI6; A0A493TD97; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P29083; P29084; P32780; P35269; P49848; P51948; P52657; P60899; P85421; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×MG; 1×W0F;
Assess
RNA polymerase II core pre-initiation complex with open promoter DNA
7nvu
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P20226; P29083; P29084; P35269; P52657; P60899; Q00403; 		9-376
10×ZN; 1×MG;
Assess
Human core-PIC in the open state
5iyb
 Heteromer
O15514; P13984; P19387; P19388; P20226; P23193; P24928; P29083; P29084; P30876; P35269; P36954; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; 		9-376
2×MG; 11×ZN;
Assess
TFIID-based intermediate PIC on PUMA promoter
7ega
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O00268; P13984; P20226; P21675; P29083; P29084; P35269; P49848; P52657; P60899; Q00403; Q12962; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q7Z7C8; 		9-376
10×ZN; 1×MG;
Assess
TFIID in rearranged conformation
7egi
 Heteromer
O00268; P20226; P21675; P49848; P52657; Q12962; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q7Z7C8; 		9-376
Assess
Human holo-PIC in the initial transcribing state
5iy8
 Heteromer
O15514; P13984; P18074; P19387; P19388; P19447; P20226; P23193; P24928; P29083; P29084; P30876; P35269; P36954; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
2×MG; 11×ZN;
Assess
Structure of SNAPc containing Pol II pre-initiation complex bound to U1 snRNA promoter (OC)
7zx8
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O75971; P13984; P20226; P35269; P52657; P60899; Q00403; Q16533; Q5SXM2; Q92966; 		9-376
11×ZN; 1×MG;
Assess
RNA polymerase II core pre-initiation complex with closed promoter DNA in proximal position
7nvs
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P20226; P29083; P29084; P35269; P52657; P60899; Q00403; 		9-376
10×ZN; 1×MG;
Assess
RNA polymerase II core pre-initiation complex with closed promoter DNA in distal position
7nvt
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P20226; P29083; P29084; P35269; P52657; P60899; Q00403; 		9-376
10×ZN; 1×MG;
Assess
RNA polymerase II pre-initiation complex with closed promoter DNA in distal position
7nvz
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P18074; P19447; P20226; P29083; P29084; P32780; P35269; P51948; P52657; P60899; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
1×SF4; 17×ZN; 1×MG;
Assess
Human core-PIC in the initial transcribing state
5iyc
 Heteromer
O15514; P13984; P19387; P19388; P20226; P23193; P24928; P29083; P29084; P30876; P35269; P36954; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; 		9-376
2×MG; 11×ZN;
Assess
Structure of SNAPc:TBP-TFIIA-TFIIB sub-complex bound to U5 snRNA promoter
7zwc
 Heteromer
O75971; P20226; P52657; Q00403; Q16533; Q5SXM2; Q92966; 		9-376
2×ZN;
Assess
TFIID-based holo PIC on SCP promoter
7egb
 Heteromer
A0A481BYI6; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P24928; P29083; P29084; P32780; P35269; P49848; P50613; P51946; P51948; P52657; P60899; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×MG;
Assess
SCP promoter-bound TFIID-TFIIA in post TBP-loading state
7egj
 Heteromer
O00268; P20226; P21675; P49848; P52657; Q12962; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q7Z7C8; 		9-376
Assess
RNA polymerase II pre-initiation complex with the proximal +1 nucleosome (PIC-Nuc10W)
8byq
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P02281; P06897; P13984; P18074; P19447; P20226; P29083; P29084; P32780; P35269; P50613; P51946; P51948; P52657; P60899; P62799; P84233; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
1×SF4; 16×ZN; 1×MG;
Assess
Human Mediator with RNA Polymerase II Pre-initiation complex
7nvr
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A7M4DUC2; A0JLT2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O43513; O60244; O75586; P13984; P18074; P19447; P20226; P29083; P29084; P32780; P35269; P50613; P51946; P51948; P52657; P60899; Q00403; Q13503; Q13888; Q13889; Q15528; Q6P2C8; Q6ZYL4; Q92759; Q96G25; Q96HR3; Q9BTT4; Q9BUE0; Q9H204; Q9H944; Q9NPJ6; Q9NVC6; Q9NWA0; Q9P086; Q9Y3C7; 		9-376
1×SF4; 18×ZN; 1×MG;
Assess
Structure of SNAPc containing Pol II pre-initiation complex bound to U5 snRNA promoter (CC)
7zwd
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O75971; P13984; P20226; P35269; P52657; P60899; Q00403; Q16533; Q5SXM2; Q92966; 		9-376
11×ZN; 1×MG;
Assess
p53-bound TFIID-based holo PIC on HDM2 promoter
7egc
 Heteromer
A0A481BYI6; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P24928; P29083; P29084; P32780; P35269; P49848; P50613; P51946; P51948; P52657; P60899; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
16×ZN; 1×SF4; 1×MG;
Assess
Human core-PIC in the closed state
5iya
 Heteromer
O15514; P13984; P19387; P19388; P20226; P23193; P24928; P29083; P29084; P30876; P35269; P36954; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; 		9-376
2×MG; 11×ZN;
Assess
Human holo-PIC in the closed state
5iy6
 Heteromer
O15514; P13984; P18074; P19387; P19388; P19447; P20226; P23193; P24928; P29083; P29084; P30876; P35269; P36954; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
2×MG; 11×ZN;
Assess
Structure of SNAPc containing Pol II pre-initiation complex bound to U1 snRNA promoter (OC)
7zxe
 Heteromer
O75971; P20226; P52657; Q00403; Q16533; Q5SXM2; Q92966; 		9-376
2×ZN;
Assess
SCP promoter-bound TFIID-TFIIA in initial TBP-loading state
7egd
 Heteromer
O00268; P20226; P21675; P49848; P52657; Q12962; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q7Z7C8; 		9-376
Assess
Structure of transcribing complex 9 (TC9), the initially transcribing complex with Pol II positione…
8was
 Heteromer
A0A481BYI6; A0A493TD97; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P29083; P29084; P32780; P35269; P49848; P51948; P52657; P60899; P85421; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×MG; 1×W0F;
Assess
Human holo-PIC in the open state
5iy7
 Heteromer
O15514; P13984; P18074; P19387; P19388; P19447; P20226; P23193; P24928; P29083; P29084; P30876; P35269; P36954; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
2×MG; 11×ZN;
Assess
Structure of SNAPc containing Pol II pre-initiation complex bound to U1 snRNA promoter (CC)
7zx7
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O75971; P13984; P20226; P35269; P52657; P60899; Q00403; Q16533; Q5SXM2; Q92966; 		9-376
11×ZN; 1×MG;
Assess
Structure of transcribing complex 4 (TC4), the initially transcribing complex with Pol II positione…
8wan
 Heteromer
A0A481BYI6; A0A493TD97; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P29083; P29084; P32780; P35269; P49848; P51948; P52657; P60899; P85421; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×MG; 1×W0F;
Assess
Structure of transcribing complex 7 (TC7), the initially transcribing complex with Pol II positione…
8waq
 Heteromer
A0A481BYI6; A0A493TD97; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P29083; P29084; P32780; P35269; P49848; P51948; P52657; P60899; P85421; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×MG; 1×W0F;
Assess
p53-bound TFIID-based core PIC on HDM2 promoter
7edx
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O00268; P13984; P20226; P21675; P35269; P49848; P52657; P60899; Q00403; Q12962; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q7Z7C8; 		9-376
9×ZN; 1×MG;
Assess
Human core-PIC in the initial transcribing state (no IIS)
5iyd
 Heteromer
O15514; P13984; P19387; P19388; P20226; P24928; P29083; P29084; P30876; P35269; P36954; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; 		9-376
2×MG; 11×ZN;
Assess
TFIID-based core PIC on SCP promoter
7eg7
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O00268; P13984; P20226; P21675; P35269; P49848; P52657; P60899; Q00403; Q12962; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q7Z7C8; 		9-376
9×ZN; 1×MG;
Assess
Structure of transcribing complex 5 (TC5), the initially transcribing complex with Pol II positione…
8wao
 Heteromer
A0A481BYI6; A0A493TD97; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P29083; P29084; P32780; P35269; P49848; P51948; P52657; P60899; P85421; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×MG; 1×W0F;
Assess
RNA polymerase II pre-initiation complex with open promoter DNA
7nw0
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P18074; P19447; P20226; P29083; P29084; P32780; P35269; P51948; P52657; P60899; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
1×SF4; 15×ZN; 1×ADP; 2×MG; 1×BEF;
Assess
RNA polymerase II pre-initiation complex with closed promoter DNA in proximal position
7nvy
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P18074; P19447; P20226; P29083; P29084; P32780; P35269; P51948; P52657; P60899; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
1×SF4; 17×ZN; 1×MG;
Assess
Human holo-PIC in the initial transcribing state (no IIS)
5iy9
 Heteromer
O15514; P13984; P18074; P19387; P19388; P19447; P20226; P24928; P29083; P29084; P30876; P35269; P36954; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; Q13888; Q13889; Q6ZYL4; Q92759; 		9-376
2×MG; 10×ZN;
Assess
TFIID-based core PIC on PUMA promoter
7eg8
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; O00268; P13984; P20226; P21675; P35269; P49848; P52657; P60899; Q00403; Q12962; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q7Z7C8; 		9-376
9×ZN; 1×MG;
Assess
Structure of transcribing complex 2 (TC2), the initially transcribing complex with Pol II positione…
8wak
 Heteromer
A0A481BYI6; A0A493TD97; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P29083; P29084; P32780; P35269; P49848; P51948; P52657; P60899; P85421; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×W0F; 1×MG;
Assess
Structure of the human Mediator-bound transcription pre-initiation complex
7lbm
 Heteromer
A0JLT2; O15514; O43513; O60244; O75448; O75586; P13984; P18074; P19387; P19388; P19447; P20226; P24928; P29083; P29084; P30876; P32780; P35269; P36954; P50613; P51946; P51948; P52434; P52435; P52657; P53803; P61218; P62487; P62875; Q00403; Q13503; Q13888; Q13889; Q15528; Q6P2C8; Q6ZYL4; Q71SY5; Q92759; Q96G25; Q96HR3; Q96RN5; Q9BTT4; Q9BUE0; Q9H204; Q9H944; Q9NPJ6; Q9NVC6; Q9NWA0; Q9NX70; Q9P086; Q9ULK4; Q9Y2X0; Q9Y3C7; 		9-376
2×MG; 16×ZN; 1×SF4;
Assess
RNA polymerase II core pre-initiation complex with the proximal +1 nucleosome (cPIC-Nuc10W)
8bz1
 Heteromer
A0A287ADR4; A0A4X1TRS6; A0A4X1VEK9; A0A4X1VYD0; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P02281; P06897; P13984; P20226; P35269; P52657; P60899; P62799; P84233; Q00403; 		9-376
9×ZN; 1×MG;
Assess
Structure of transcribing complex 8 (TC8), the initially transcribing complex with Pol II positione…
8war
 Heteromer
A0A481BYI6; A0A493TD97; A0A4X1TRS6; A0A4X1TVZ5; A0A4X1VEK9; A0A4X1VKG7; A0A4X1VTX4; A0A8D1DPV6; F1RKE4; I3LCB2; I3LCH3; O00268; P13984; P18074; P19447; P20226; P21675; P29083; P29084; P32780; P35269; P49848; P51948; P52657; P60899; P85421; Q00403; Q12962; Q13888; Q13889; Q15542; Q15543; Q15544; Q15545; Q16514; Q16594; Q5VWG9; Q6P1X5; Q6ZYL4; Q7Z7C8; Q92759; 		9-376
17×ZN; 1×SF4; 1×MG; 1×W0F;
Assess
Human TFIID bound to promoter DNA and TFIIA
6mzm
 Heteromer
O00268; P20226; P21675; P49848; P52657; Q12962; Q15542; Q15545; Q16514; Q16594; Q6P1X5; Q7Z7C8; 		9-376
Assess
RNA polymerase II core initially transcribing complex with an ordered RNA of 12 nt
8s5n
 Heteromer
A0A287ADR4; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; A0A8D0JYF1; A0A8D1KNW4; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P20226; P29083; P29084; P35269; P52657; P60899; Q00403; 		9-376
10×ZN; 1×MG;
Assess
RNA polymerase II core initially transcribing complex with an ordered RNA of 8 nt
8s51
 Heteromer
A0A287ADR4; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; A0A8D0JYF1; A0A8D1KNW4; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P20226; P29083; P29084; P35269; P52657; P60899; Q00403; 		9-376
10×ZN; 1×MG;
Assess
RNA polymerase II core initially transcribing complex with an ordered RNA of 10 nt
8s52
 Heteromer
A0A287ADR4; A0A4X1VKG7; A0A4X1VYD0; A0A7M4DUC2; A0A8D0JYF1; A0A8D1KNW4; F1RKE4; I3LCB2; I3LCH3; I3LGP4; I3LSI7; P13984; P20226; P29083; P29084; P35269; P52657; P60899; Q00403; 		9-376
10×ZN; 1×MG;
Assess
Structure of human TFIID-IIA bound to core promoter DNA
5fur
 Heteromer
P20226; P21675; P49848; P52657; Q15545; Q6P1X5; Q7Z7C8; 		9-376
Assess
Transcription factor TFIIA as a single chain protein
5m4s
monomer2-83
Assess