2EJN
Structural characterization of the tetrameric form of the major cat allergen fel D 1
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2ejna1 | All alpha proteins | Uteroglobin-like | Uteroglobin-like | Uteroglobin-like | Allergen Fel d I-A chain | domestic cat (Felis catus ) [TaxId: 9685 ], domestic cat (Felis catus ) [TaxId: 9685 ], | SCOPe (2.08) |
A | d2ejna2 | All alpha proteins | Uteroglobin-like | Uteroglobin-like | Uteroglobin-like | Allergen Fel d I-B chain | domestic cat (Felis catus ) [TaxId: 9685 ], domestic cat (Felis catus ) [TaxId: 9685 ], | SCOPe (2.08) |
B | d2ejnb1 | All alpha proteins | Uteroglobin-like | Uteroglobin-like | Uteroglobin-like | Allergen Fel d I-A chain | domestic cat (Felis catus ) [TaxId: 9685 ], domestic cat (Felis catus ) [TaxId: 9685 ], | SCOPe (2.08) |
B | d2ejnb2 | All alpha proteins | Uteroglobin-like | Uteroglobin-like | Uteroglobin-like | Allergen Fel d I-B chain | domestic cat (Felis catus ) [TaxId: 9685 ], domestic cat (Felis catus ) [TaxId: 9685 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Uteroglobin-like | 8027741 | 4001162 | SCOP2 (2022-06-29) |
A | SCOP2 Family | Uteroglobin-like | 8027742 | 4001162 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Uteroglobin-like | 8040120 | 3000959 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Uteroglobin-like | 8040121 | 3000959 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | Uteroglobin-like | 8040121 | 3000959 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Feld-I_B | e2ejnA2 | A: alpha arrays | X: Uteroglobin-like (From Topology) | H: Uteroglobin-like (From Topology) | T: Uteroglobin-like | F: Feld-I_B | ECOD (1.6) |
A | Uteroglobin | e2ejnA1 | A: alpha arrays | X: Uteroglobin-like (From Topology) | H: Uteroglobin-like (From Topology) | T: Uteroglobin-like | F: Uteroglobin | ECOD (1.6) |
B | Feld-I_B | e2ejnB2 | A: alpha arrays | X: Uteroglobin-like (From Topology) | H: Uteroglobin-like (From Topology) | T: Uteroglobin-like | F: Feld-I_B | ECOD (1.6) |
B | Uteroglobin | e2ejnB1 | A: alpha arrays | X: Uteroglobin-like (From Topology) | H: Uteroglobin-like (From Topology) | T: Uteroglobin-like | F: Uteroglobin | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.20.920.50 | Mainly Alpha | Up-down Bundle | Histone Acetyltransferase | Chain A | CATH (4.3.0) |
B | 1.20.920.50 | Mainly Alpha | Up-down Bundle | Histone Acetyltransferase | Chain A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF09252 | Allergen Fel d I-B chain (Feld-I_B) | Allergen Fel d I-B chain | Members of this family of cat allergens adopt a helical structure consisting of eight alpha helices, in a Uteroglobin-like fold. They are one of the most important causes of allergic asthma worldwide [1]. | Domain | |
PF01099 | Uteroglobin family (Uteroglobin) | Uteroglobin family | Uteroglobin is a homodimer of two identical 70 amino acid polypeptides linked by two disulphide bridges. The precise role of uteroglobin has still to be elucidated [1]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
Major allergen I polypeptide chain 1, chain 2 | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR006178 | Major allergen I polypeptide chain 1 | Family | |
IPR016126 | Secretoglobin | Family | |
IPR035960 | Secretoglobin superfamily | Homologous Superfamily | |
IPR053723 | Secretoglobin Domain-Containing | Homologous Superfamily | |
IPR016126 | Secretoglobin | Family | |
IPR035960 | Secretoglobin superfamily | Homologous Superfamily | |
IPR015332 | Major allergen I polypeptide chain 2-like | Family | |
IPR053723 | Secretoglobin Domain-Containing | Homologous Superfamily |