7TJI

S. cerevisiae ORC bound to 84 bp ARS1 DNA and Cdc6 (state 2) with flexible Orc6 N-terminal domain


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyRecA-like P-loop NTPases 8090226 3002019 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AKOG1514_2nd_1e7tjiA2 A: alpha arraysX: HTHH: HTHT: wingedF: KOG1514_2nd_1ECOD (1.6)
AKOG1514_1ste7tjiA3 A: alpha arraysX: Histone-likeH: Histone-relatedT: AAA+ ATPase lid domainF: KOG1514_1stECOD (1.6)
AAAAe7tjiA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: AAAECOD (1.6)
CKOG2538_3rde7tjiC3 A: alpha arraysX: HTHH: HTHT: wingedF: KOG2538_3rdECOD (1.6)
CKOG2538_2nde7tjiC2 A: alpha arraysX: Histone-likeH: Histone-relatedT: AAA+ ATPase lid domainF: KOG2538_2ndECOD (1.6)
CKOG2538_1ste7tjiC1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: KOG2538_1stECOD (1.6)
DORC4_C_Ce7tjiD3 A: alpha arraysX: HTHH: HTHT: wingedF: ORC4_C_CECOD (1.6)
DORC4_C_Ne7tjiD2 A: alpha arraysX: Histone-likeH: Histone-relatedT: AAA+ ATPase lid domainF: ORC4_C_NECOD (1.6)
DAAAe7tjiD1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: AAAECOD (1.6)
ICdc6_Ce7tjiI1 A: alpha arraysX: HTHH: HTHT: wingedF: Cdc6_CECOD (1.6)
IKOG2227e7tjiI2 A: alpha arraysX: Histone-likeH: Histone-relatedT: AAA+ ATPase lid domainF: KOG2227ECOD (1.6)
IAAAe7tjiI3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: AAAECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF21312Origin recognition complex subunit 1 C-terminal winged HTH domain (ORC1_wHTH)Origin recognition complex subunit 1 C-terminal winged HTH domainThis entry represents the C-terminal winged helix-turn-helix domain found in the Origin recognition complex subunit 1 protein [1].Domain
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
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
PF04084Origin recognition complex subunit 2 (ORC2)Origin recognition complex subunit 2- Family
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
PF14629Origin recognition complex (ORC) subunit 4 C-terminus (ORC4_C)Origin recognition complex (ORC) subunit 4 C-terminus- Family
PF13191AAA ATPase domain (AAA_16)AAA ATPase domainThis family of domains contain a P-loop motif that is characteristic of the AAA superfamily.Domain
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
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
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
PF22606Cdc6/ORC-like, ATPase lid domain (Cdc6-ORC-like_ATPase_lid)Cdc6/ORC-like, ATPase lid domainThis entry represents the AAA+ ATPase lid domain of eukaryotic Cdc6/ORC proteins and its homologues from archaea [1-5].Domain
PF13401AAA domain (AAA_22)AAA domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Origin recognition complex subunit 1
Origin recognition complex subunit 2
Origin recognition complex subunit 3
Origin recognition complex subunit 4
Origin recognition complex subunit 5
Origin recognition complex subunit 6
DNA, 84 bp ARS1---
DNA, 84 bp ARS1---
Cell division control protein 6

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR041083AAA lid domainDomain
IPR048867Origin recognition complex subunit 1, C-terminal winged HTH domainDomain
IPR001025Bromo adjacent homology (BAH) domainDomain
IPR003593AAA+ ATPase domainDomain
IPR003959ATPase, AAA-type, coreDomain
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR043151Bromo adjacent homology (BAH) domain superfamilyHomologous Superfamily
IPR050311Origin Recognition Complex 1/Cell Division Control Protein 6Family
IPR007220Origin recognition complex, subunit 2Family
IPR020795Origin recognition complex, subunit 3Family
IPR018247EF-Hand 1, calcium-binding siteBinding Site
IPR040855Origin recognition complex subunit 3, winged helix C-terminalDomain
IPR045667Origin recognition complex subunit 3, N-terminalDomain
IPR032705Origin recognition complex subunit 4, C-terminalDomain
IPR016527Origin recognition complex subunit 4Family
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR048866ORC5, lid domainDomain
IPR047088Origin recognition complex subunit 5, C-terminalDomain
IPR041664Orc1-like, AAA ATPase domainDomain
IPR020796Origin recognition complex, subunit 5Family
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR008721ORC6, first cyclin-like domainDomain
IPR016811Origin recognition complex, subunit 6, fungiFamily
IPR015163Cdc6, C-terminalDomain
IPR003593AAA+ ATPase domainDomain
IPR016314Cell division protein Cdc6/18Family
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
IPR054425Cdc6/ORC1-like, ATPase lid domainDomain
IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
IPR050311Origin Recognition Complex 1/Cell Division Control Protein 6Family
IPR049945ORC1/DEAH AAA+ ATPase domainDomain