9II6 | pdb_00009ii6

Cryo-EM structure of the intracellular domains of BTN2A1-BTN3A1-BTN3A3


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyConcanavalin A-like lectins/glucanases 8060022 3000120 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
D [auth E]
PF00622SPRY domain (SPRY)SPRY domainSPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of ...SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of histone H3 methylation, innate immunity or embryonic development [1,2,3,4]. It can be divided into 11 subfamilies based on amino acid sequence similarity or the presence of additional protein domains. The greater SPRY family is divided into the SPRY/B30.2 (which contains a PRY extension at the N-terminal) and SPRY-only sub-families which are preceded by a subdomain that is structurally similar to the PRY region [2]. SPRY/B30.2 structures revealed a bent beta-sandwich fold comprised of two beta-sheets. Distant homologues are domains in butyrophilin/ marenostrin/pyrin [1].
Domain
A,
D [auth E]
PF13765SPRY-associated domain (PRY)SPRY-associated domainPRY is a 50-60 amino acids domain associated with SPRY domains, adjacent to its N-terminal. PRY and SPRY domains are structurally very similar and consist of a beta sandwich fold [1,2,3]. Distant homologues are domains in butyrophilin/marenostrin/py ...PRY is a 50-60 amino acids domain associated with SPRY domains, adjacent to its N-terminal. PRY and SPRY domains are structurally very similar and consist of a beta sandwich fold [1,2,3]. Distant homologues are domains in butyrophilin/marenostrin/pyrin, evolutionarily more ancient than SPRY/B30.2 counterpart.
Domain
PF00622SPRY domain (SPRY)SPRY domainSPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of ...SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of histone H3 methylation, innate immunity or embryonic development [1,2,3,4]. It can be divided into 11 subfamilies based on amino acid sequence similarity or the presence of additional protein domains. The greater SPRY family is divided into the SPRY/B30.2 (which contains a PRY extension at the N-terminal) and SPRY-only sub-families which are preceded by a subdomain that is structurally similar to the PRY region [2]. SPRY/B30.2 structures revealed a bent beta-sandwich fold comprised of two beta-sheets. Distant homologues are domains in butyrophilin/ marenostrin/pyrin [1].
Domain
PF13765SPRY-associated domain (PRY)SPRY-associated domainPRY is a 50-60 amino acids domain associated with SPRY domains, adjacent to its N-terminal. PRY and SPRY domains are structurally very similar and consist of a beta sandwich fold [1,2,3]. Distant homologues are domains in butyrophilin/marenostrin/py ...PRY is a 50-60 amino acids domain associated with SPRY domains, adjacent to its N-terminal. PRY and SPRY domains are structurally very similar and consist of a beta sandwich fold [1,2,3]. Distant homologues are domains in butyrophilin/marenostrin/pyrin, evolutionarily more ancient than SPRY/B30.2 counterpart.
Domain
C [auth D]PF00622SPRY domain (SPRY)SPRY domainSPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of ...SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of histone H3 methylation, innate immunity or embryonic development [1,2,3,4]. It can be divided into 11 subfamilies based on amino acid sequence similarity or the presence of additional protein domains. The greater SPRY family is divided into the SPRY/B30.2 (which contains a PRY extension at the N-terminal) and SPRY-only sub-families which are preceded by a subdomain that is structurally similar to the PRY region [2]. SPRY/B30.2 structures revealed a bent beta-sandwich fold comprised of two beta-sheets. Distant homologues are domains in butyrophilin/ marenostrin/pyrin [1].
Domain
C [auth D]PF13765SPRY-associated domain (PRY)SPRY-associated domainPRY is a 50-60 amino acids domain associated with SPRY domains, adjacent to its N-terminal. PRY and SPRY domains are structurally very similar and consist of a beta sandwich fold [1,2,3]. Distant homologues are domains in butyrophilin/marenostrin/py ...PRY is a 50-60 amino acids domain associated with SPRY domains, adjacent to its N-terminal. PRY and SPRY domains are structurally very similar and consist of a beta sandwich fold [1,2,3]. Distant homologues are domains in butyrophilin/marenostrin/pyrin, evolutionarily more ancient than SPRY/B30.2 counterpart.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
D [auth E]
Butyrophilin subfamily 2 member A1
Butyrophilin subfamily 3 member A1
C [auth D]Butyrophilin subfamily 3 member A3

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
D [auth E]
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
A,
D [auth E]
IPR001870B30.2/SPRY domainDomain
A,
D [auth E]
IPR006574SPRY-associatedDomain
A,
D [auth E]
IPR037958Butyrophilin subfamily 1/2, SPRY/PRY domainDomain
A,
D [auth E]
IPR003879Butyrophylin-like, SPRY domainDomain
A,
D [auth E]
IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
A,
D [auth E]
IPR053896Butyrophilin subfamily 3 member A2-like, Ig-C domainDomain
A,
D [auth E]
IPR013783Immunoglobulin-like foldHomologous Superfamily
A,
D [auth E]
IPR013106Immunoglobulin V-set domainDomain
A,
D [auth E]
IPR050504Immunoglobulin superfamily BTN/MOG domain-containing proteinFamily
A,
D [auth E]
IPR003599Immunoglobulin domain subtypeDomain
A,
D [auth E]
IPR043136B30.2/SPRY domain superfamilyHomologous Superfamily
A,
D [auth E]
IPR007110Immunoglobulin-like domainDomain
A,
D [auth E]
IPR003877SPRY domainDomain
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
IPR001870B30.2/SPRY domainDomain
IPR006574SPRY-associatedDomain
IPR003879Butyrophylin-like, SPRY domainDomain
IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
IPR053896Butyrophilin subfamily 3 member A2-like, Ig-C domainDomain
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR013106Immunoglobulin V-set domainDomain
IPR050504Immunoglobulin superfamily BTN/MOG domain-containing proteinFamily
IPR003599Immunoglobulin domain subtypeDomain
IPR043136B30.2/SPRY domain superfamilyHomologous Superfamily
IPR007110Immunoglobulin-like domainDomain
IPR037954Butyrophilin subfamily 3, PRY/SPRY domainDomain
IPR003877SPRY domainDomain
C [auth D]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
C [auth D]IPR006574SPRY-associatedDomain
C [auth D]IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
C [auth D]IPR013106Immunoglobulin V-set domainDomain
C [auth D]IPR003599Immunoglobulin domain subtypeDomain
C [auth D]IPR043136B30.2/SPRY domain superfamilyHomologous Superfamily
C [auth D]IPR003877SPRY domainDomain
C [auth D]IPR001870B30.2/SPRY domainDomain
C [auth D]IPR003879Butyrophylin-like, SPRY domainDomain
C [auth D]IPR053896Butyrophilin subfamily 3 member A2-like, Ig-C domainDomain
C [auth D]IPR013783Immunoglobulin-like foldHomologous Superfamily
C [auth D]IPR050504Immunoglobulin superfamily BTN/MOG domain-containing proteinFamily
C [auth D]IPR007110Immunoglobulin-like domainDomain
C [auth D]IPR037954Butyrophilin subfamily 3, PRY/SPRY domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A,
D [auth E]
PharosQ7KYR7
PharosO00481
C [auth D]PharosO00478