The structure of the COPI coat linkage IV
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| B | SCOP2B Superfamily | Ras-like P-loop GTPases | 8089854 | 3002022 | SCOP2B (2022-06-29) |
| I | SCOP2B Superfamily | Ras-like P-loop GTPases | 8089854 | 3002022 | SCOP2B (2022-06-29) |
| J | SCOP2B Superfamily | Ras-like P-loop GTPases | 8089854 | 3002022 | SCOP2B (2022-06-29) |
| Q [auth R] | SCOP2B Superfamily | Ras-like P-loop GTPases | 8089854 | 3002022 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Ras-like P-loop GTPases | 8089854 | 3002022 | SCOP2B (2022-06-29) |
| H | SCOP2B Superfamily | SNARE-like | 8082715 | 3001113 | SCOP2B (2022-06-29) |
| P | SCOP2B Superfamily | SNARE-like | 8082715 | 3001113 | 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) |
|---|---|---|---|---|---|---|---|---|
| B | RAI1 | e5a1yB1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: RAI1 | ECOD (v294.1) |
| I | RAI1 | e5a1yI1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: RAI1 | ECOD (v294.1) |
| J | RAI1 | e5a1yJ1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: RAI1 | ECOD (v294.1) |
| Q [auth R] | RAI1 | e5a1yR1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: RAI1 | ECOD (v294.1) |
| A | RAI1 | e5a1yA1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: RAI1 | ECOD (v294.1) |
| C | GFP | e5a1yC1 | A: a/b three-layered sandwiches | X: Alpha-beta plaits | H: Pseudouridine synthase | T: Pseudouridine synthase | F: GFP | ECOD (v294.1) |
| C | Glutaredoxin, ArsC | e5a1yC5 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: Glutaredoxin, ArsC | ECOD (v294.1) |
| K | RAI1 | e5a1yK2 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: RAI1 | ECOD (v294.1) |
| K | Glutaredoxin, ArsC | e5a1yK5 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: Glutaredoxin, ArsC | ECOD (v294.1) |
| D | RAI1 | e5a1yD1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: RAI1 | ECOD (v294.1) |
| L | RAI1 | e5a1yL1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: RAI1 | ECOD (v294.1) |
| E | PhyH | e5a1yE1 | A: a/b three-layered sandwiches | X: ssDNA-binding transcriptional regulator domain-like | H: ssDNA-binding transcriptional regulator domain | T: ssDNA-binding transcriptional regulator domain | F: PhyH | ECOD (v294.1) |
| E | Glycos_transf_1 | e5a1yE4 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: Glycos_transf_1 | ECOD (v294.1) |
| M | Glycos_transf_1 | e5a1yM1 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: Glycos_transf_1 | ECOD (v294.1) |
| R [auth V] | PhyH | e5a1yV1 | A: a/b three-layered sandwiches | X: ssDNA-binding transcriptional regulator domain-like | H: ssDNA-binding transcriptional regulator domain | T: ssDNA-binding transcriptional regulator domain | F: PhyH | ECOD (v294.1) |
| R [auth V] | Glycos_transf_1 | e5a1yV3 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: Glycos_transf_1 | ECOD (v294.1) |
| F | e5a1yF1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: | ECOD (v294.1) | |
| S [auth W] | e5a1yW1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: | ECOD (v294.1) | |
| N | e5a1yN1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: | ECOD (v294.1) | |
| G | PhyH | e5a1yG1 | A: a/b three-layered sandwiches | X: ssDNA-binding transcriptional regulator domain-like | H: ssDNA-binding transcriptional regulator domain | T: ssDNA-binding transcriptional regulator domain | F: PhyH | ECOD (v294.1) |
| G | e5a1yG2 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: | ECOD (v294.1) | |
| O | PhyH | e5a1yO1 | A: a/b three-layered sandwiches | X: ssDNA-binding transcriptional regulator domain-like | H: ssDNA-binding transcriptional regulator domain | T: ssDNA-binding transcriptional regulator domain | F: PhyH | ECOD (v294.1) |
| O | e5a1yO3 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: | ECOD (v294.1) | |
| H | Glyco_hydro_31_3rd | e5a1yH1 | A: a/b three-layered sandwiches | X: jelly-roll | H: Acetamidase/Formamidase-like | T: Acetamidase/Formamidase-like | F: Glyco_hydro_31_3rd | ECOD (v294.1) |
| P | PhyH | e5a1yP1 | A: a/b three-layered sandwiches | X: ssDNA-binding transcriptional regulator domain-like | H: ssDNA-binding transcriptional regulator domain | T: ssDNA-binding transcriptional regulator domain | F: PhyH | ECOD (v294.1) |
| T [auth X] | e5a1yX1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: | ECOD (v294.1) | |
| U [auth Z] | e5a1yZ1 | A: a/b three-layered sandwiches | X: Ribosomal protein S7 | H: Ribosomal protein S7 | T: Ribosomal protein S7 | F: | ECOD (v294.1) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF04053 | COPA/B second beta-propeller (B-prop_COPA_B_2nd) | COPA/B second beta-propeller | - | Repeat | |
| PF23953 | COPA/B TPR domain (TPR_COPA_B) | COPA/B TPR domain | - | Repeat | |
| PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat | |
| PF04053 | COPA/B second beta-propeller (B-prop_COPA_B_2nd) | COPA/B second beta-propeller | - | Repeat | |
| PF23953 | COPA/B TPR domain (TPR_COPA_B) | COPA/B TPR domain | - | Repeat | |
| PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat | |
| E, M, R [auth V] | PF16381 | Coatomer subunit gamma-1 C-terminal appendage platform (Coatomer_g_Cpla) | Coatomer subunit gamma-1 C-terminal appendage platform | Coatomer_g_Cpla is the very C-terminal domain of the eukaryotic Coatomer subunit gamma-1 proteins. It acts as a platform domain to the C-terminal appendage. It carries one single protein/protein interaction site, which is the binding site for ARFGAP2 ... | Domain |
| E, M, R [auth V] | PF01602 | Adaptin N terminal region (Adaptin_N) | Adaptin N terminal region | - | Repeat |
| E, M, R [auth V] | PF08752 | Coatomer gamma subunit appendage platform subdomain (COP-gamma_platf) | Coatomer gamma subunit appendage platform subdomain | COPI-coated vesicles function in retrograde transport from the Golgi to the ER, and in intra-Golgi transport. This is the platform subdomain of the coatomer gamma subunit appendage domain. It carries a protein-protein interaction site at U ... | Domain |
| F, N, S [auth W] | PF01217 | Clathrin adaptor complex small chain (Clat_adaptor_s) | Clathrin adaptor complex small chain | Domain | |
| PF01602 | Adaptin N terminal region (Adaptin_N) | Adaptin N terminal region | - | Repeat | |
| PF14806 | Coatomer beta subunit appendage platform (Coatomer_b_Cpla) | Coatomer beta subunit appendage platform | This family is found at the C-terminus of the coatamer beta subunit proteins (Beta-coat proteins). It is a platform domain on the appendage that carries a highly conserved tryptophan. | Domain | |
| PF01217 | Clathrin adaptor complex small chain (Clat_adaptor_s) | Clathrin adaptor complex small chain | Domain | ||














