4NOI
2.17 Angstrom Crystal Structure of DNA-directed RNA Polymerase Subunit Alpha from Campylobacter jejuni.
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | RNA_pol_L | e4noiA4 | A: a+b two layers | X: DCoH-like | H: RBP11-like subunits of RNA polymerase (From Topology) | T: RBP11-like subunits of RNA polymerase | F: RNA_pol_L | ECOD (1.6) |
A | RNA_pol_A_bac | e4noiA3 | A: a+b complex topology | X: Ribosomal protein TL5/L25 C-terminal domain-like | H: Insert subdomain of RNA polymerase alpha subunit (From Topology) | T: Insert subdomain of RNA polymerase alpha subunit | F: RNA_pol_A_bac | ECOD (1.6) |
B | RNA_pol_L | e4noiB4 | A: a+b two layers | X: DCoH-like | H: RBP11-like subunits of RNA polymerase (From Topology) | T: RBP11-like subunits of RNA polymerase | F: RNA_pol_L | ECOD (1.6) |
B | RNA_pol_A_bac | e4noiB3 | A: a+b complex topology | X: Ribosomal protein TL5/L25 C-terminal domain-like | H: Insert subdomain of RNA polymerase alpha subunit (From Topology) | T: Insert subdomain of RNA polymerase alpha subunit | F: RNA_pol_A_bac | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.1360.10 | Alpha Beta | 2-Layer Sandwich | Gyrase A | domain 2 | CATH (4.3.0) |
A | 2.170.120.12 | Mainly Beta | Beta Complex | RNA Polymerase Alpha Subunit | Chain A, domain 2 | CATH (4.3.0) |
B | 3.30.1360.10 | Alpha Beta | 2-Layer Sandwich | Gyrase A | domain 2 | CATH (4.3.0) |
B | 2.170.120.12 | Mainly Beta | Beta Complex | RNA Polymerase Alpha Subunit | Chain A, domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01193 | RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L) | RNA polymerase Rpb3/Rpb11 dimerisation domain | The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ... | Domain | |
PF01000 | RNA polymerase Rpb3/RpoA insert domain (RNA_pol_A_bac) | RNA polymerase Rpb3/RpoA insert domain | Members of this family include: alpha subunit from eubacteria alpha subunits from chloroplasts Rpb3 subunits from eukaryotes RpoD subunits from archaeal | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR011773 | DNA-directed RNA polymerase, alpha subunit | Family | |
IPR011262 | DNA-directed RNA polymerase, insert domain | Domain | |
IPR011260 | RNA polymerase, alpha subunit, C-terminal | Domain | |
IPR011263 | DNA-directed RNA polymerase, RpoA/D/Rpb3-type | Domain | |
IPR036643 | DNA-directed RNA polymerase, insert domain superfamily | Homologous Superfamily | |
IPR036603 | RNA polymerase, RBP11-like subunit | Homologous Superfamily |