Q0P6L7 | SWISS-MODEL Repository

Q0P6L7 (Q0P6L7_ECOLX) Escherichia coli

RNA polymerase sigma-54 factor UniProtKB InterPro Interactive Modelling

477 aa; Sequence (Fasta) ; 5 identical sequences: Escherichia coli: P24255; Escherichia coli H386: A0A1X3JCS0; Shigella sonnei: A0AAE5N7F3; Escherichia coli O141:H4: A0ABD7FI44; uncultured bacterium Contig357: W0FUB0

Available Structures

9 Experimental Structures

	Description	PDB ID	Oligo-state	Range	Seq id (%)	Ligands
	de novo SigN RNA polymerase transcription initiation intermediate with pre-catalytic bEBP state (RP…	9mse PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O67198; P0A7Z4; P0A800; P0A8T7; P0A8V2; P24255;	1-477	100.0	6×ATP; 3×MG; 1×POP; 2×ZN;
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	de novo SigN RNA polymerase transcription initiation intermediate with post-catalytic bEBP state (R…	9msf PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O67198; P0A7Z4; P0A800; P0A8T7; P0A8V2; P24255;	2-477	100.0	5×ATP; 2×MG; 1×ADP; 1×POP; 2×ZN;
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	De novo SigN RNA polymerase transcription initiation intermediate with bound SigN-RII	9msg PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O67198; P0A7Z4; P0A800; P0A8T8; P0A8V2; P24255;	2-476	100.0	5×ATP; 2×MG; 1×ADP; 1×POP; 2×ZN;
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	SigN RNA polymerase early-melted intermediate bound to full duplex DNA fragment dhsU36 (-12T)	8f1k PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P0A7Z4; P0A800; P0A8T7; P0A8V2; P24255;	11-477	100.0	1×MG; 2×ZN;
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	SigN RNA polymerase early-melted intermediate bound to mismatch DNA fragment dhsU36mm2 (-12A)	8f1j PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P0A7Z4; P0A800; P0A8T7; P0A8V2; P24255;	12-477	100.0	1×MG; 2×ZN;
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	SigN RNA polymerase early-melted intermediate bound to mismatch fragment dhsU36mm1 (-12T)	8f1i PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P0A7Z4; P0A800; P0A8T7; P0A8V2; P24255;	12-476	100.0	1×MG; 2×ZN;
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	de novo SigN RNA polymerase open complex (RPo)	9msh PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P0A7Z4; P0A800; P0A8T7; P0A8V2; P24255;	88-474	100.0	1×POP; 1×MG; 2×ZN;
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	de novo SigN RNA polymerase NTP-bound open complex (RPo+2A)	9msj PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P0A7Z4; P0A800; P0A8T7; P0A8V2; P24255;	89-475	100.0	1×MG; 2×ZN; 1×ATP; 1×ADP;
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	Structure of -24 DNA binding domain of sigma 54 from E.coli	2mt3 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	monomer	414-477	100
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4 SWISS-MODEL models

	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	9msg.1.L	monomer	0.73	2-476		100.00
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	5ui8.1.F	monomer	0.62	20-474		89.94
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	5nss.1.M	monomer	0.53	98-477		84.91
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	5nsr.1.F	monomer	0.53	99-473		85.50
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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 (%)

Alignments