Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
C [auth A]EUF07994e3c2pA1 A: alpha arraysX: helical bundle in Bacillus stearothermophilus-like DNA polymerase I (From Topology)H: helical bundle in Bacillus stearothermophilus-like DNA polymerase I (From Topology)T: helical bundle in Bacillus stearothermophilus-like DNA polymerase IF: EUF07994ECOD (1.6)
C [auth A]EUF07996e3c2pA3 A: alpha arraysX: inserted helical bundle subdomain in T7 RNA polymerase (From Topology)H: inserted helical bundle subdomain in T7 RNA polymerase (From Topology)T: inserted helical bundle subdomain in T7 RNA polymeraseF: EUF07996ECOD (1.6)
C [auth A]EUF08099e3c2pA4 A: alpha bundlesX: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology)H: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology)T: fingers domain in bacteriophage RB69-like DNA polymerase IF: EUF08099ECOD (1.6)
C [auth A]EUF08357e3c2pA5 A: a+b two layersX: Alpha-beta plaitsH: Adenylyl and guanylyl cyclase catalytic domain-likeT: Adenylyl and guanylyl cyclase catalytic domain-likeF: EUF08357ECOD (1.6)
D [auth B]EUF07994e3c2pB1 A: alpha arraysX: helical bundle in Bacillus stearothermophilus-like DNA polymerase I (From Topology)H: helical bundle in Bacillus stearothermophilus-like DNA polymerase I (From Topology)T: helical bundle in Bacillus stearothermophilus-like DNA polymerase IF: EUF07994ECOD (1.6)
D [auth B]EUF07996e3c2pB3 A: alpha arraysX: inserted helical bundle subdomain in T7 RNA polymerase (From Topology)H: inserted helical bundle subdomain in T7 RNA polymerase (From Topology)T: inserted helical bundle subdomain in T7 RNA polymeraseF: EUF07996ECOD (1.6)
D [auth B]EUF08099e3c2pB4 A: alpha bundlesX: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology)H: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology)T: fingers domain in bacteriophage RB69-like DNA polymerase IF: EUF08099ECOD (1.6)
D [auth B]EUF08357e3c2pB5 A: a+b two layersX: Alpha-beta plaitsH: Adenylyl and guanylyl cyclase catalytic domain-likeT: Adenylyl and guanylyl cyclase catalytic domain-likeF: EUF08357ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth A],
D [auth B]
PF21894Bacteriophage N4 RNA polymerase, helical domain (N4_RNAP_helical)Bacteriophage N4 RNA polymerase, helical domainThis is a helical domain, also known as 'Fingers subdomain', found in the bacteriophage N4 virion RNA polymerase [1]. This domain possesses two essential functions of the RNAP: the N-terminal part plays a role in the nucleotide addition cycle, wherea ...This is a helical domain, also known as 'Fingers subdomain', found in the bacteriophage N4 virion RNA polymerase [1]. This domain possesses two essential functions of the RNAP: the N-terminal part plays a role in the nucleotide addition cycle, whereas the C-terminal part is involved in promoter recognition [2]. A swing motion of the N-terminal part of the Fingers is coupled with nucleotide addition, translocation of the DNA-RNA hybrid, and downstream double-strand DNA opening.
Domain
C [auth A],
D [auth B]
PF21769Virion DNA-directed RNA polymerase domain (vRNAP_dom)Virion DNA-directed RNA polymerase domainThis domain is found in Virion DNA-directed RNA polymerase from Bacteriophage N4 (vRNAP), responsible for the transcription of the early region of the double-stranded linear DNA genome of the lytic coliphage. This domain adopts a mostly alpha-helical ...This domain is found in Virion DNA-directed RNA polymerase from Bacteriophage N4 (vRNAP), responsible for the transcription of the early region of the double-stranded linear DNA genome of the lytic coliphage. This domain adopts a mostly alpha-helical configuration [1-3].
Domain
C [auth A],
D [auth B]
PF21867Virion DNA-directed RNA polymerase domain (vRNAP_dom_2)Virion DNA-directed RNA polymerase domainThis domain is found in Virion DNA-directed RNA polymerase from Bacteriophage N4 (vRNAP), which is injected into the host upon infection and transcribes the phage early genes from promoters that have a 5-bp stem-3 nt loop hairpin structure. This entr ...This domain is found in Virion DNA-directed RNA polymerase from Bacteriophage N4 (vRNAP), which is injected into the host upon infection and transcribes the phage early genes from promoters that have a 5-bp stem-3 nt loop hairpin structure. This entry represents a region located C-terminal to the mini-vRNAP, which possesses all RNAP functions [1-3].
Domain
C [auth A],
D [auth B]
PF21624Virion DNA-directed RNA polymerase, plug insertion (vRNAP_plug)Virion DNA-directed RNA polymerase, plug insertionThis domain is found in Virion DNA-directed RNA polymerase from Bacteriophage N4 (vRNAP), responsible for the transcription of the early region of the double-stranded linear DNA genome of the lytic coliphage. This entry represents a short insertion t ...This domain is found in Virion DNA-directed RNA polymerase from Bacteriophage N4 (vRNAP), responsible for the transcription of the early region of the double-stranded linear DNA genome of the lytic coliphage. This entry represents a short insertion that forms a globular module named plug, which blocks the activity of the protein [1-3].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage