Q9HAW0 | SWISS-MODEL Repository

Q9HAW0 (BRF2_HUMAN) Homo sapiens (Human)

Transcription factor IIIB 50 kDa subunit UniProtKB InterPro STRING Interactive Modelling

419 aa; Sequence (Fasta) ; (Isoform 2); 3 identical sequences: Pan troglodytes: H2QW11, A0A6D2XWF9; Pan paniscus: A0A2R9APN8

Available Structures

7 Experimental Structures

	Description	PDB ID	Oligo-state	Range	Seq id (%)	Ligands
	human RNA polymerase III pre-initiation complex closed DNA 1	8ity PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A6H8Y1; O14802; O15160; O15318; O75575; P05423; P0DPB6; P19388; P20226; P52434; P53803; P61218; P62875; Q16533; Q5SXM2; Q92966; Q9BUI4; Q9H1D9; Q9NVU0; Q9NW08; Q9Y2Y1; Q9Y535;	6-407	100.0	7×ZN; 1×MG; 1×SF4;
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	RNA polymerase III pre-initiation complex open complex 1	8iuh PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A6H8Y1; O14802; O15160; O15318; O75575; P05423; P0DPB6; P19388; P20226; P52434; P53803; P61218; P62875; Q16533; Q5SXM2; Q92966; Q9BUI4; Q9H1D9; Q9NVU0; Q9NW08; Q9Y2Y1; Q9Y535;	6-407	100.0	8×ZN; 1×MG; 1×SF4;
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	RNA polymerase III pre-initiation complex melting complex 1	8iue PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A6H8Y1; O14802; O15160; O15318; O75575; P05423; P0DPB6; P19388; P20226; P52434; P53803; P61218; P62875; Q16533; Q5SXM2; Q92966; Q9BUI4; Q9H1D9; Q9NVU0; Q9NW08; Q9Y2Y1; Q9Y535;	6-407	100.0	8×ZN; 1×MG; 1×SF4;
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	Human TFIIB-related factor 2 (Brf2) and TBP bound to RPPH1 promoter	4roe PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P20226;	64-411	100.0	2×MG;
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	Human TFIIB-related factor 2 (Brf2) and TBP bound to U6#2 promoter	4roc PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P20226;	65-407	100.0	1×MG;
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	TFIIIB -TBP/Brf2/DNA and SANT domain of Bdp1-	5n9g PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A6H8Y1; P20226;	65-406	100.0
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	Human TFIIB-related factor 2 (Brf2) and TBP bound to TRNAU1 promoter	4rod PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P20226;	66-407	100.0
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2 SWISS-MODEL models

	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	8iue.1.X	monomer	0.76	6-407	1×ZN;	100.00
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	4bcp.2.B	monomer	0.60	68-275		13.90
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	Model ID	Oligo-state	Avg pLDDT	Range	Trg-Mdl Seq Id (%)

	Model ID	Oligo-state	Avg Confidence	Range	Trg-Mdl Seq id (%)

5 SWISS-MODEL models built on isoform sequence

	Isoform	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	Isoform 2	8iue.1.X	monomer	0.77	5-384		99.23
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	Isoform 2	5wh1.3.A	monomer	0.64	41-261		18.09
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	Isoform 2	1oi9.1.B	monomer	0.63	42-252		13.68
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	Isoform 2	5wh1.1.A	monomer	0.62	41-261		18.09
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	Isoform 2	5iyd.1.M	monomer	0.58	11-213		24.18
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Alignments