7CW0
Cryo-EM structure of Chikungunya virus in complex with mAb CHK-263 IgG
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth F] | SCOP2 Family | Viral capsid proteases-like | 8101316 | 4002263 | SCOP2 (2022-06-29) |
C [auth F] | SCOP2 Superfamily | Trypsin-like serine proteases | 8101317 | 3000114 | SCOP2 (2022-06-29) |
J [auth L] | SCOP2B Superfamily | Trypsin-like serine proteases | 8101317 | 3000114 | SCOP2B (2022-06-29) |
K [auth I] | SCOP2B Superfamily | Trypsin-like serine proteases | 8101317 | 3000114 | SCOP2B (2022-06-29) |
P [auth C] | SCOP2B Superfamily | Trypsin-like serine proteases | 8101317 | 3000114 | 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 [auth D] | Alpha_E1_glycop_2nd | e7cw0D3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Alpha_E1_glycop_2nd | ECOD (1.6) |
A [auth D] | Alpha_E1_glycop_1st | e7cw0D2 | A: beta complex topology | X: Viral glycoprotein, central and dimerisation domains-like | H: Viral glycoprotein, central and dimerisation domains (From Topology) | T: Viral glycoprotein, central and dimerisation domains | F: Alpha_E1_glycop_1st | ECOD (1.6) |
A [auth D] | Alpha_E1_glycop_like | e7cw0D1 | A: extended segments | X: Transmembrane helix of E1 envelope glycoprotein (From Topology) | H: Transmembrane helix of E1 envelope glycoprotein (From Topology) | T: Transmembrane helix of E1 envelope glycoprotein | F: Alpha_E1_glycop_like | ECOD (1.6) |
F [auth G] | Alpha_E1_glycop_2nd | e7cw0G3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Alpha_E1_glycop_2nd | ECOD (1.6) |
F [auth G] | Alpha_E1_glycop_1st | e7cw0G2 | A: beta complex topology | X: Viral glycoprotein, central and dimerisation domains-like | H: Viral glycoprotein, central and dimerisation domains (From Topology) | T: Viral glycoprotein, central and dimerisation domains | F: Alpha_E1_glycop_1st | ECOD (1.6) |
F [auth G] | Alpha_E1_glycop_like | e7cw0G1 | A: extended segments | X: Transmembrane helix of E1 envelope glycoprotein (From Topology) | H: Transmembrane helix of E1 envelope glycoprotein (From Topology) | T: Transmembrane helix of E1 envelope glycoprotein | F: Alpha_E1_glycop_like | ECOD (1.6) |
H [auth J] | Alpha_E1_glycop_2nd | e7cw0J2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Alpha_E1_glycop_2nd | ECOD (1.6) |
H [auth J] | Alpha_E1_glycop_1st | e7cw0J1 | A: beta complex topology | X: Viral glycoprotein, central and dimerisation domains-like | H: Viral glycoprotein, central and dimerisation domains (From Topology) | T: Viral glycoprotein, central and dimerisation domains | F: Alpha_E1_glycop_1st | ECOD (1.6) |
H [auth J] | Alpha_E1_glycop_like | e7cw0J3 | A: extended segments | X: Transmembrane helix of E1 envelope glycoprotein (From Topology) | H: Transmembrane helix of E1 envelope glycoprotein (From Topology) | T: Transmembrane helix of E1 envelope glycoprotein | F: Alpha_E1_glycop_like | ECOD (1.6) |
N [auth A] | Alpha_E1_glycop_2nd | e7cw0A1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Alpha_E1_glycop_2nd | ECOD (1.6) |
N [auth A] | Alpha_E1_glycop_1st | e7cw0A2 | A: beta complex topology | X: Viral glycoprotein, central and dimerisation domains-like | H: Viral glycoprotein, central and dimerisation domains (From Topology) | T: Viral glycoprotein, central and dimerisation domains | F: Alpha_E1_glycop_1st | ECOD (1.6) |
N [auth A] | Alpha_E1_glycop_like | e7cw0A3 | A: extended segments | X: Transmembrane helix of E1 envelope glycoprotein (From Topology) | H: Transmembrane helix of E1 envelope glycoprotein (From Topology) | T: Transmembrane helix of E1 envelope glycoprotein | F: Alpha_E1_glycop_like | ECOD (1.6) |
C [auth F] | Peptidase_S3 | e7cw0F1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Peptidase_S3 | ECOD (1.6) |
J [auth L] | Peptidase_S3 | e7cw0L1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Peptidase_S3 | ECOD (1.6) |
K [auth I] | Peptidase_S3 | e7cw0I1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Peptidase_S3 | ECOD (1.6) |
P [auth C] | Peptidase_S3 | e7cw0C1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Peptidase_S3 | ECOD (1.6) |
D [auth O] | V-set_8 | e7cw0O2 | 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) |
D [auth O] | C1-set_1 | e7cw0O1 | 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) |
L [auth Q] | V-set_8 | e7cw0Q1 | 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) |
L [auth Q] | C1-set_1 | e7cw0Q2 | 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) |
E [auth P] | C1-set_4 | e7cw0P2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_4 | ECOD (1.6) |
E [auth P] | V-set | e7cw0P1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
M [auth R] | C1-set_4 | e7cw0R2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_4 | ECOD (1.6) |
M [auth R] | V-set | e7cw0R1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
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 |
---|---|---|---|---|---|---|---|---|
D [auth O], L [auth Q] | mAb CHK-263 | VH-CH1 | Mus musculus (house mouse) | IGHV1-80*01, IGHJ2*01, IGHG2C*01, IGHG2C*02, IGHG2C*03 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202440-0) |
E [auth P], M [auth R] | mAb CHK-263 | L-KAPPA | Mus musculus (house mouse) | IGKV5-43*01, IGKJ2*01, IGKC*01, IGKC*02 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202440-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
D [auth O], L [auth Q] | Heavy Chain | IGHV1 | - | e2 glycoprotein | e1 glycoprotein | SAbDab (2024-10-11) |
E [auth P], M [auth R] | Light Chain | IGKV5 | Kappa | e2 glycoprotein | e1 glycoprotein | SAbDab (2024-10-11) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth D], F [auth G], H [auth J], N [auth A] | PF01589 | Alphavirus E1 glycoprotein (Alpha_E1_glycop) | Alphavirus E1 glycoprotein | - | Family |
B [auth E], G [auth H], I [auth K], O [auth B] | PF00943 | Alphavirus E2 glycoprotein (Alpha_E2_glycop) | Alphavirus E2 glycoprotein | - | Family |
C [auth F], J [auth L], K [auth I], P [auth C] | PF00944 | Alphavirus core protein (Peptidase_S3) | Alphavirus core protein | Also known as coat protein C and capsid protein C. This makes the literature very confusing. Alphaviruses consist of a nucleoprotein core, a lipid membrane which envelopes the core, and glycoprotein spikes protruding from the lipid membrane. | Domain |