Human TRiC complex in closed state with nanobody Nb18, actin and PhLP2A bound
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| R [auth z] | LHC | e7nvmz1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| I [auth Z] | LHC | e7nvmZ1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| Q [auth q] | LHC | e7nvmq1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| H [auth Q] | Gal-bind_lectin | e7nvmQ1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
| P [auth n] | LHC | e7nvmn1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| G [auth N] | Gal-bind_lectin | e7nvmN1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
| O [auth h] | LHC | e7nvmh1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| F [auth H] | Gal-bind_lectin | e7nvmH1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
| N [auth g] | Gal-bind_lectin | e7nvmg1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
| E [auth G] | LHC | e7nvmG1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| M [auth e] | Gal-bind_lectin | e7nvme1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
| D [auth E] | LHC | e7nvmE1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| L [auth d] | LHC | e7nvmd1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| C [auth D] | Gal-bind_lectin | e7nvmD1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
| K [auth b] | LHC | e7nvmb1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| B | LHC | e7nvmB1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| T [auth P] | Gal-bind_lectin | e7nvmP1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
| S [auth K] | Gal-bind_lectin | e7nvmK1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
| J [auth a] | LHC | e7nvma1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LHC | ECOD (develop294) |
| A | Gal-bind_lectin | e7nvmA1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Gal-bind_lectin | ECOD (develop294) |
Domain Annotation: CATH CATH Database Homepage
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| G [auth N], P [auth n] | Heavy Chain | IGHV1 | - | t-complex protein 1 subunit epsilon | SAbDab (2026-03-20) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| I [auth Z], R [auth z] | PF00118 | TCP-1/cpn60 chaperonin family (Cpn60_TCP1) | TCP-1/cpn60 chaperonin family | - | Family |
| H [auth Q], Q [auth q] | PF00118 | TCP-1/cpn60 chaperonin family (Cpn60_TCP1) | TCP-1/cpn60 chaperonin family | - | Family |
| F [auth H], O [auth h] | PF00118 | TCP-1/cpn60 chaperonin family (Cpn60_TCP1) | TCP-1/cpn60 chaperonin family | - | Family |
| E [auth G], N [auth g] | PF00118 | TCP-1/cpn60 chaperonin family (Cpn60_TCP1) | TCP-1/cpn60 chaperonin family | - | Family |
| D [auth E], M [auth e] | PF00118 | TCP-1/cpn60 chaperonin family (Cpn60_TCP1) | TCP-1/cpn60 chaperonin family | - | Family |
| C [auth D], L [auth d] | PF00118 | TCP-1/cpn60 chaperonin family (Cpn60_TCP1) | TCP-1/cpn60 chaperonin family | - | Family |
| B, K [auth b] | PF00118 | TCP-1/cpn60 chaperonin family (Cpn60_TCP1) | TCP-1/cpn60 chaperonin family | - | Family |
| T [auth P] | PF02114 | Phosducin (Phosducin) | Phosducin | Domain | |
| A, J [auth a] | PF00118 | TCP-1/cpn60 chaperonin family (Cpn60_TCP1) | TCP-1/cpn60 chaperonin family | - | Family |














