Protein Data Bank in Europe

Chains: A, B
Length: 314 amino acids
Theoretical weight: 34.93 KDa
Source organism: Thermus aquaticus
UniProt:

• Canonical: Q9KWU8 (Residues: 1-314; Coverage: 100%)

Gene name: rpoA
Sequence domains:

• RNA polymerase Rpb3/Rpb11 dimerisation domain
• RNA polymerase Rpb3/RpoA insert domain
• Bacterial RNA polymerase, alpha chain C terminal domain

Structure domains:

• RNA polymerase, RBP11-like subunit
• DNA-directed RNA polymerase, insert domain

Chain: C
Length: 1119 amino acids
Theoretical weight: 124.93 KDa
Source organism: Thermus aquaticus
UniProt:

• Canonical: Q9KWU7 (Residues: 1-1119; Coverage: 100%)

Gene name: rpoB
Sequence domains:

• RNA polymerase beta subunit
• RNA polymerase Rpb2, domain 2
• RNA polymerase Rpb2, domain 3
• RNA polymerase beta subunit external 1 domain
• RNA polymerase Rpb2, domain 6
• RNA polymerase Rpb2, domain 7

Chain: D
Length: 1524 amino acids
Theoretical weight: 171.15 KDa
Source organism: Thermus aquaticus
UniProt:

• Canonical: Q9KWU6 (Residues: 1-1524; Coverage: 100%)

Gene name: rpoC
Sequence domains:

• RNA polymerase Rpb1, domain 1
• DNA-directed RNA polymerase subunit beta', hybrid domain
• RNA polymerase Rpb1, domain 2
• RNA polymerase Rpb1, domain 3
• RNA polymerase Rpb1, domain 4
• RNA polymerase Rpb1, domain 5

Chain: E
Length: 99 amino acids
Theoretical weight: 11.64 KDa
Source organism: Thermus aquaticus
UniProt:

• Canonical: Q9EVV4 (Residues: 1-99; Coverage: 100%)

Gene name: rpoZ
Sequence domains: RNA polymerase Rpb6
Structure domains: Eukaryotic RPB6 RNA polymerase subunit

Chain: F
Length: 347 amino acids
Theoretical weight: 39.86 KDa
Source organism: Thermus aquaticus
Expression system: Escherichia coli BL21(DE3)
UniProt:

• Canonical: Q9EZJ8 (Residues: 92-438; Coverage: 79%)

Gene name: sigA
Sequence domains:

• Sigma-70 factor, region 1.2
• Sigma-70 region 2
• Sigma-70 region 3
• Sigma-70, region 4

Chain: G
Length: 31 nucleotides
Theoretical weight: 9.68 KDa