7V4T
Cryo-EM structure of Alphavirus M1
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF01589 | e7v4tA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF01589 | ECOD (1.6) |
A | PF01589 | e7v4tA1 | 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: PF01589 | ECOD (1.6) |
A | PF01589 | e7v4tA3 | 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: PF01589 | ECOD (1.6) |
D [auth E] | PF01589 | e7v4tE2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF01589 | ECOD (1.6) |
D [auth E] | PF01589 | e7v4tE1 | 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: PF01589 | ECOD (1.6) |
D [auth E] | PF01589 | e7v4tE3 | 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: PF01589 | ECOD (1.6) |
G [auth I] | PF01589 | e7v4tI2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF01589 | ECOD (1.6) |
G [auth I] | PF01589 | e7v4tI1 | 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: PF01589 | ECOD (1.6) |
G [auth I] | PF01589 | e7v4tI3 | 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: PF01589 | ECOD (1.6) |
J [auth M] | PF01589 | e7v4tM2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF01589 | ECOD (1.6) |
J [auth M] | PF01589 | e7v4tM1 | 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: PF01589 | ECOD (1.6) |
J [auth M] | PF01589 | e7v4tM3 | 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: PF01589 | ECOD (1.6) |
C | PF00944 | e7v4tC1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: PF00944 | ECOD (1.6) |
F [auth G] | PF00944 | e7v4tG1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: PF00944 | ECOD (1.6) |
I [auth K] | PF00944 | e7v4tK1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: PF00944 | ECOD (1.6) |
L [auth O] | PF00944 | e7v4tO1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: PF00944 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, D [auth E], G [auth I], J [auth M] | PF01589 | Alphavirus E1 glycoprotein (Alpha_E1_glycop) | Alphavirus E1 glycoprotein | - | Family |
B, E [auth F], H [auth J], K [auth N] | PF00943 | Alphavirus E2 glycoprotein (Alpha_E2_glycop) | Alphavirus E2 glycoprotein | - | Family |
B, E [auth F], H [auth J], K [auth N] | PF01589 | Alphavirus E1 glycoprotein (Alpha_E1_glycop) | Alphavirus E1 glycoprotein | - | Family |
C, F [auth G], I [auth K], L [auth O] | 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 |