Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth B]SCOP2B SuperfamilyWinged helix DNA-binding domain8090221 3000034 SCOP2B (2022-06-29)
A [auth B]SCOP2B SuperfamilyRecA-like P-loop NTPases8090223 3002019 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth B]PF04084e7jgrB1 A: alpha arraysX: HTHH: HTHT: wingedF: PF04084ECOD (1.6)
A [auth B]PF04084e7jgrB2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF04084ECOD (1.6)
C [auth D]PF14629e7jgrD1 A: alpha arraysX: HTHH: HTHT: wingedF: PF14629ECOD (1.6)
C [auth D]PF14629e7jgrD2 A: alpha arraysX: Histone-likeH: Histone-relatedT: AAA+ ATPase lid domainF: PF14629ECOD (1.6)
C [auth D]PF13191e7jgrD3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF13191ECOD (1.6)
D [auth E]PF14630e7jgrE2 A: alpha arraysX: HTHH: HTHT: wingedF: PF14630ECOD (1.6)
D [auth E]PF21639e7jgrE1 A: alpha arraysX: Histone-likeH: Histone-relatedT: AAA+ ATPase lid domainF: PF21639ECOD (1.6)
D [auth E]PF13191e7jgrE3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF13191ECOD (1.6)
GPF09079e7jgrG2 A: alpha arraysX: HTHH: HTHT: wingedF: PF09079ECOD (1.6)
GPF22606e7jgrG3 A: alpha arraysX: Histone-likeH: Histone-relatedT: AAA+ ATPase lid domainF: PF22606ECOD (1.6)
GPF13401e7jgrG1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF13401ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth C]PF19675Origin recognition complex subunit 3 insertion domain (ORC3_ins)Origin recognition complex subunit 3 insertion domain- Family
B [auth C]PF18137Origin recognition complex winged helix C-terminal (ORC_WH_C)Origin recognition complex winged helix C-terminalThis is the C-terminal winged-helix (WH) DNA-binding domain of the origin recognition complex present in Drosophila melanogaster. The WH domain is responsible for recognizing origin sequences [1].Domain
C [auth D]PF14629Origin recognition complex (ORC) subunit 4 C-terminus (ORC4_C)Origin recognition complex (ORC) subunit 4 C-terminus- Family
C [auth D]PF00004ATPase family associated with various cellular activities (AAA) (AAA)ATPase family associated with various cellular activities (AAA)AAA family proteins often perform chaperone-like functions that assist in the assembly, operation, or disassembly of protein complexes [2].Domain
D [auth E]PF13191AAA ATPase domain (AAA_16)AAA ATPase domainThis family of domains contain a P-loop motif that is characteristic of the AAA superfamily.Domain
D [auth E]PF21639ORC5, lid domain (ORC5_lid)ORC5, lid domainORC5 is a component of the origin recognition complex (ORC) that binds origins of replication. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication. This is the lid domain, which with the N-terminal RecA-fold ...ORC5 is a component of the origin recognition complex (ORC) that binds origins of replication. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication. This is the lid domain, which with the N-terminal RecA-fold domain, constitutes the well-known AAA+ domain [1].
Domain
D [auth E]PF14630Origin recognition complex (ORC) subunit 5 C-terminus (ORC5_C)Origin recognition complex (ORC) subunit 5 C-terminusThis entry represents the C-terminus of origin recognition complex subunit 5 [1,2], which consists of a winged helix domain (WHD).Domain
E [auth F]PF05460Origin recognition complex subunit 6 (ORC6) (ORC6)Origin recognition complex subunit 6 (ORC6)- Family
F [auth A]PF17872AAA lid domain (AAA_lid_10)AAA lid domainThis entry represents the alpha helical AAA+ lid domain that is found to the C-terminus of AAA domains.Domain
F [auth A]PF09079CDC6, C terminal winged helix domain (Cdc6_C)CDC6, C terminal winged helix domainThe C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localisation factor, how ...The C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localisation factor, however its exact function is, as yet, unknown. Putative functions include: (1) mediation of protein-protein interactions and (2) regulation of nucleotide binding and hydrolysis. Mutagenesis studies have shown that this domain is essential for appropriate Cdc6 activity [1].
Domain
F [auth A]PF00004ATPase family associated with various cellular activities (AAA) (AAA)ATPase family associated with various cellular activities (AAA)AAA family proteins often perform chaperone-like functions that assist in the assembly, operation, or disassembly of protein complexes [2].Domain
PF09079CDC6, C terminal winged helix domain (Cdc6_C)CDC6, C terminal winged helix domainThe C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localisation factor, how ...The C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localisation factor, however its exact function is, as yet, unknown. Putative functions include: (1) mediation of protein-protein interactions and (2) regulation of nucleotide binding and hydrolysis. Mutagenesis studies have shown that this domain is essential for appropriate Cdc6 activity [1].
Domain
PF13401AAA domain (AAA_22)AAA domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth B]Origin recognition complex subunit 2
B [auth C]AT22044p1
C [auth D]Origin recognition complex subunit 4
D [auth E]Origin recognition complex subunit 5
E [auth F]Origin recognition complex subunit 6
F [auth A]Origin recognition complex subunit 1
Cell division control protein
DNA (34-MER)---
DNA (34-MER)---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth B]IPR007220Origin recognition complex, subunit 2Family
B [auth C]IPR020795Origin recognition complex, subunit 3Family
B [auth C]IPR045663Origin recognition complex subunit 3, insertion domainDomain
B [auth C]IPR040855Origin recognition complex subunit 3, winged helix C-terminalDomain
B [auth C]IPR045667Origin recognition complex subunit 3, N-terminalDomain
C [auth D]IPR032705Origin recognition complex subunit 4, C-terminalDomain
C [auth D]IPR003593AAA+ ATPase domainDomain
C [auth D]IPR016527Origin recognition complex subunit 4Family
C [auth D]IPR003959ATPase, AAA-type, coreDomain
C [auth D]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
D [auth E]IPR048866ORC5, lid domainDomain
D [auth E]IPR047088Origin recognition complex subunit 5, C-terminalDomain
D [auth E]IPR041664Orc1-like, AAA ATPase domainDomain
D [auth E]IPR003593AAA+ ATPase domainDomain
D [auth E]IPR020796Origin recognition complex, subunit 5Family
D [auth E]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
E [auth F]IPR020529Origin recognition complex, subunit 6, metazoa/plantFamily
E [auth F]IPR008721Origin recognition complex, subunit 6Family
F [auth A]IPR041083AAA lid domainDomain
F [auth A]IPR043151Bromo adjacent homology (BAH) domain superfamilyHomologous Superfamily
F [auth A]IPR001025Bromo adjacent homology (BAH) domainDomain
F [auth A]IPR015163Cdc6, C-terminalDomain
F [auth A]IPR003593AAA+ ATPase domainDomain
F [auth A]IPR003959ATPase, AAA-type, coreDomain
F [auth A]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR015163Cdc6, C-terminalDomain
IPR003593AAA+ ATPase domainDomain
IPR016314Cell division protein Cdc6/18Family
IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily