4O9H
Structure of Interleukin-6 in complex with a Camelid Fab fragment
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B [auth H] | d4o9hh_ | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | V set domains (antibody variable domain-like) | automated matches | (Lama glama ) [TaxId: 9844 ], | SCOPe (2.08) |
A | d4o9ha_ | All alpha proteins | 4-helical cytokines | 4-helical cytokines | Long-chain cytokines | Interleukin-6 | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
C [auth L] | d4o9hl2 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | C1 set domains (antibody constant domain-like) | automated matches | (Lama glama ) [TaxId: 9844 ], | SCOPe (2.08) |
C [auth L] | d4o9hl1 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | automated matches | automated matches | (Lama glama ) [TaxId: 9844 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B [auth H] | V-set_8 | e4o9hH1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
B [auth H] | C1-set_1 | e4o9hH2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
A | IL6 | e4o9hA1 | A: alpha bundles | X: Ferritin/Heme oxygenase/4-helical cytokines | H: 4-helical cytokines (From Topology) | T: 4-helical cytokines | F: IL6 | ECOD (1.6) |
C [auth L] | C1-set | e4o9hL2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set | ECOD (1.6) |
C [auth L] | V-set_3 | e4o9hL1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_3 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
A | 1.20.1250.10 | Mainly Alpha | Up-down Bundle | Growth Hormone | Chain: A | CATH (4.3.0) |
C [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
IMGT Antibody Annotation IMGT Database Homepage
Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
---|---|---|---|---|---|---|---|---|
B [auth H] | 61H7 Fab | VH-CH1 | - | IGHV3S26*01, IGHV3S23*01, IGHV3S35*01, IGHV3S27*01, IGHJ4*01, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_LAMBDA | IMGT (202440-0) |
C [auth L] | 61H7 Fab | L-LAMBDA | - | IGLV8-13*01, IGLJ2*01, IGLJ2*02, IGLJ3*01, IGLC2*01, IGLC2*02, IGLC3*04 | V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA | IG | FAB-GAMMA-1_LAMBDA | IMGT (202440-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
B [auth H] | Heavy Chain | IGHV3 | - | interleukin-6 | SAbDab (2024-10-11) |
C [auth L] | Light Chain | IGLV8 | Lambda | interleukin-6 | SAbDab (2024-10-11) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR030473 | Interleukin-6/GCSF/MGF, conserved site | Conserved Site | |
IPR009079 | Four-helical cytokine-like, core | Homologous Superfamily | |
IPR003574 | Interleukin-6-like | Family | |
IPR030474 | Interleukin-6/GCSF/MGF | Family |