8QY5
Structure of interleukin 6.
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B | SCOP2B Superfamily | 4-helical cytokines | 8037068 | 3001717 | SCOP2B (2022-06-29) |
D [auth E] | SCOP2B Superfamily | 4-helical cytokines | 8037068 | 3001717 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Fibronectin type III | 8055153 | 3002063 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Fibronectin type III | 8055539 | 3002063 | SCOP2B (2022-06-29) |
E [auth F] | SCOP2B Superfamily | Fibronectin type III | 8055153 | 3002063 | SCOP2B (2022-06-29) |
E [auth F] | SCOP2B Superfamily | Fibronectin type III | 8055539 | 3002063 | SCOP2B (2022-06-29) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, F [auth D] | PF00041 | Fibronectin type III domain (fn3) | Fibronectin type III domain | - | Domain |
A, F [auth D] | PF09240 | Interleukin-6 receptor alpha chain, binding (IL6Ra-bind) | Interleukin-6 receptor alpha chain, binding | Members of this family adopt a structure consisting of an immunoglobulin-like beta-sandwich, with seven strands in two beta-sheets, in a Greek-key topology. They are required for binding to the cytokine Interleukin-6 [1]. | Domain |
A, F [auth D] | PF06328 | Ig-like C2-type domain (Lep_receptor_Ig) | Ig-like C2-type domain | This domain is a ligand-binding immunoglobulin-like domain [1]. The two cysteine residues form a disulphide bridge. | Domain |
C, E [auth F] | PF09240 | Interleukin-6 receptor alpha chain, binding (IL6Ra-bind) | Interleukin-6 receptor alpha chain, binding | Members of this family adopt a structure consisting of an immunoglobulin-like beta-sandwich, with seven strands in two beta-sheets, in a Greek-key topology. They are required for binding to the cytokine Interleukin-6 [1]. | Domain |