Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
J [auth P]SCOP2B SuperfamilyARM repeat-like8038568 3000116 SCOP2B (2022-06-29)
K [auth Q]SCOP2B SuperfamilyMetallo-dependent phosphatases8039778 3001067 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
I [auth K]PF21386e7cunK1 A: a+b two layersX: TBP-likeH: Integrator IntS9/IntS11 C-terminal domain (From Topology)T: Integrator IntS9/IntS11 C-terminal domainF: PF21386ECOD (1.6)
I [auth K]PF07521,PF16661e7cunK2 A: a+b four layersX: Metallo-hydrolase/oxidoreductase (From Topology)H: Metallo-hydrolase/oxidoreductase (From Topology)T: Metallo-hydrolase/oxidoreductaseF: PF07521,PF16661ECOD (1.6)
I [auth K]PF10996e7cunK3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF10996ECOD (1.6)
J [auth P]PF02985,PF13646e7cunP1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF02985,PF13646ECOD (1.6)
K [auth Q]PF00149e7cunQ1 A: a+b four layersX: Carbon-nitrogen hydrolase-likeH: Metallo-dependent phosphatases (From Topology)T: Metallo-dependent phosphatasesF: PF00149ECOD (1.6)
H [auth I]PF21382e7cunI3 A: a+b two layersX: TBP-likeH: Integrator IntS9/IntS11 C-terminal domain (From Topology)T: Integrator IntS9/IntS11 C-terminal domainF: PF21382ECOD (1.6)
H [auth I]PF16661e7cunI1 A: a+b four layersX: Metallo-hydrolase/oxidoreductase (From Topology)H: Metallo-hydrolase/oxidoreductase (From Topology)T: Metallo-hydrolase/oxidoreductaseF: PF16661ECOD (1.6)
H [auth I]PF10996e7cunI2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF10996ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF14750Integrator complex subunit 2 (INTS2)Integrator complex subunit 2- Family
C [auth D]PF13646HEAT repeats (HEAT_2)HEAT repeats- Repeat
D [auth E]PF14837Integrator complex subunit 5 N-terminus (INTS5_N)Integrator complex subunit 5 N-terminus- Family
D [auth E]PF14838Integrator complex subunit 5 C-terminus (INTS5_C)Integrator complex subunit 5 C-terminus- Family
I [auth K]PF21386Integrator IntS11, C-terminal domain (IntS11_C)Integrator IntS11, C-terminal domainIntS11 is the catalytic component of integrator complex (INT), which is involved in the small nuclear RNAs (snRNA) U1 and U2 transcription and in their 3'-box-dependent processing. This is the C-terminal domain of IntS11 which interacts with the C-te ...IntS11 is the catalytic component of integrator complex (INT), which is involved in the small nuclear RNAs (snRNA) U1 and U2 transcription and in their 3'-box-dependent processing. This is the C-terminal domain of IntS11 which interacts with the C-terminal of IntS9 (Pfam:PF21382), which is a crucial interaction for the role of INT in snRNA 3'-end processing [1,2]. IntS11 is responsible of the endonuclease activity of INT [1-3].
Domain
I [auth K]PF07521Zn-dependent metallo-hydrolase RNA specificity domain (RMMBL)Zn-dependent metallo-hydrolase RNA specificity domain- Motif
I [auth K]PF16661Metallo-beta-lactamase superfamily domain (Lactamase_B_6)Metallo-beta-lactamase superfamily domainThis family is part of the metallo-beta-lactamase superfamily.Domain
I [auth K]PF10996Beta-Casp domain (Beta-Casp)Beta-Casp domainThe beta-CASP domain is found C terminal to the beta-lactamase domain in pre-mRNA 3'-end-processing endonuclease. The active site of this enzyme is located at the interface of these two domains [1].Domain
J [auth P]PF02985HEAT repeat (HEAT)HEAT repeat- Repeat
K [auth Q]PF00149Calcineurin-like phosphoesterase (Metallophos)Calcineurin-like phosphoesteraseThis family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or ...This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or yeast MRE11 Swiss:P32829. The most conserved regions in this superfamily centre around the metal chelating residues.
Domain
E [auth F]PF13519von Willebrand factor type A domain (VWA_2)von Willebrand factor type A domain- Domain
H [auth I]PF21382Integrator IntS9, C-terminal domain (IntS9_C)Integrator IntS9, C-terminal domainIntS9 is a component of integrator complex (INT) which is involved in the small nuclear RNAs (snRNA) U1 and U2 transcription and in their 3'-box-dependent processing. This is the C-terminal domain of IntS9 which interacts with the C-terminal of IntS1 ...IntS9 is a component of integrator complex (INT) which is involved in the small nuclear RNAs (snRNA) U1 and U2 transcription and in their 3'-box-dependent processing. This is the C-terminal domain of IntS9 which interacts with the C-terminal of IntS11 (responsible for endonuclease activity of INT), a crucial interaction for the role of INT in snRNA 3'-end processing [1,2].
Domain
H [auth I]PF16661Metallo-beta-lactamase superfamily domain (Lactamase_B_6)Metallo-beta-lactamase superfamily domainThis family is part of the metallo-beta-lactamase superfamily.Domain
H [auth I]PF10996Beta-Casp domain (Beta-Casp)Beta-Casp domainThe beta-CASP domain is found C terminal to the beta-lactamase domain in pre-mRNA 3'-end-processing endonuclease. The active site of this enzyme is located at the interface of these two domains [1].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Integrator complex subunit 1-
Integrator complex subunit 2-
C [auth D]Integrator complex subunit 4-
D [auth E]Integrator complex subunit 5-
F [auth G]Integrator complex subunit 7-
G [auth H]Integrator complex subunit 8-
I [auth K]Integrator complex subunit 11
J [auth P]PP2A-A
K [auth Q]PP2A-C
L [auth U]unknown---
E [auth F]Integrator complex subunit 6
H [auth I]Integrator complex subunit 9-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR016024Armadillo-type foldHomologous Superfamily
IPR022145Integrator complex subunit 1, RPB2-binding domainDomain
IPR038902Integrator complex subunit 1Family
IPR026236Integrator complex subunit 2, metazoaFamily
IPR029321Integrator complex subunit 2Family
C [auth D]IPR011989Armadillo-like helicalHomologous Superfamily
C [auth D]IPR016024Armadillo-type foldHomologous Superfamily
D [auth E]IPR040316Integrator complex subunit 5Family
D [auth E]IPR029445Integrator complex subunit 5, N-terminalDomain
D [auth E]IPR029444Integrator complex subunit 5, C-terminalDomain
F [auth G]IPR016024Armadillo-type foldHomologous Superfamily
F [auth G]IPR033060Integrator complex subunit 7Family
G [auth H]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
G [auth H]IPR038751Integrator complex subunit 8Family
I [auth K]IPR001279Metallo-beta-lactamaseDomain
I [auth K]IPR022712Beta-Casp domainDomain
I [auth K]IPR041897Integrator complex subunit 11, MBL-foldDomain
I [auth K]IPR048662Integrator complex subunit 11, C-terminal domainDomain
I [auth K]IPR011108Zn-dependent metallo-hydrolase, RNA specificity domainDomain
I [auth K]IPR036866Ribonuclease Z/Hydroxyacylglutathione hydrolase-likeHomologous Superfamily
J [auth P]IPR016024Armadillo-type foldHomologous Superfamily
J [auth P]IPR021133HEAT, type 2Repeat
J [auth P]IPR011989Armadillo-like helicalHomologous Superfamily
J [auth P]IPR000357HEAT repeatRepeat
K [auth Q]IPR047129Serine/Threonine protein phosphatase PP2A-likeFamily
K [auth Q]IPR004843Calcineurin-like phosphoesterase domain, ApaH typeDomain
K [auth Q]IPR029052Metallo-dependent phosphatase-likeHomologous Superfamily
K [auth Q]IPR006186Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphataseDomain
E [auth F]IPR002035von Willebrand factor, type ADomain
E [auth F]IPR029307INTS6/SAGE1/DDX26B/CT45, C-terminalDomain
E [auth F]IPR036465von Willebrand factor A-like domain superfamilyHomologous Superfamily
H [auth I]IPR027074Integrator complex subunit 9Family
H [auth I]IPR001279Metallo-beta-lactamaseDomain
H [auth I]IPR022712Beta-Casp domainDomain
H [auth I]IPR036866Ribonuclease Z/Hydroxyacylglutathione hydrolase-likeHomologous Superfamily
H [auth I]IPR048660Integrator complex subunit 9-like, C-terminal domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosQ8N201
PharosQ9H0H0
C [auth D]PharosQ96HW7
D [auth E]PharosQ6P9B9
F [auth G]PharosQ9NVH2
G [auth H]PharosQ75QN2
I [auth K]PharosQ5TA45
J [auth P]PharosP30153
K [auth Q]PharosP67775
E [auth F]PharosQ9UL03
H [auth I]PharosQ9NV88