Protein Data Bank in Europe

Chains: G, H
Length: 239 amino acids
Theoretical weight: 26.46 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:

• Canonical: P0A7Z4 (Residues: 1-234; Coverage: 71%)

Gene names: JW3257, b3295, pez, phs, rpoA, sez
Sequence domains:

• RNA polymerase Rpb3/Rpb11 dimerisation domain
• RNA polymerase Rpb3/RpoA insert domain

Structure domains:

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

Chain: I
Length: 1342 amino acids
Theoretical weight: 150.82 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:

• Canonical: P0A8V2 (Residues: 1-1342; Coverage: 100%)

Gene names: JW3950, b3987, groN, nitB, rif, ron, rpoB, stl, stv, tabD
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: J
Length: 1407 amino acids
Theoretical weight: 155.37 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:

• Canonical: P0A8T7 (Residues: 1-1407; Coverage: 100%)

Gene names: JW3951, b3988, rpoC, tabB
Sequence domains:

• RNA polymerase Rpb1, domain 1
• RNA polymerase Rpb1, domain 2
• RNA polymerase Rpb1, domain 3
• RNA polymerase Rpb1, domain 4
• RNA polymerase Rpb1, domain 5

Chain: K
Length: 91 amino acids
Theoretical weight: 10.25 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:

• Canonical: P0A800 (Residues: 1-91; Coverage: 100%)

Gene names: JW3624, b3649, rpoZ
Sequence domains: RNA polymerase Rpb6
Structure domains: Eukaryotic RPB6 RNA polymerase subunit

Chain: N
Length: 109 amino acids
Theoretical weight: 12.76 KDa
Source organism: Shamshuipovirus HK022
Expression system: Escherichia coli
UniProt:

• Canonical: P18683 (Residues: 4-112; Coverage: 97%)

Gene name: nun

Chain: A
Length: 29 nucleotides
Theoretical weight: 8.84 KDa

Chain: B
Length: 29 nucleotides
Theoretical weight: 8.81 KDa

Chain: R
Length: 20 nucleotides
Theoretical weight: 6.51 KDa