Cryo-EM structure of the HCMV pentamer bound by antibodies 1-103, 1-32 and 2-25
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| I [auth M] | V-set_8 | e7m30M1 | 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) |
| H [auth L] | V-set | e7m30L1 | 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) |
| G [auth H] | V-set_12 | e7m30H1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_12 | ECOD (1.6) |
| F [auth G] | V-set_3 | e7m30G1 | 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) |
| E [auth F] | V-set_8 | e7m30F1 | 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 E] | F_UNCLASSIFIED | e7m30E1 | A: beta barrels | X: UL131A-like | H: UL131A (From Topology) | T: UL131A | F: F_UNCLASSIFIED | ECOD (1.6) |
| C [auth D] | F_UNCLASSIFIED | e7m30D2 | A: beta barrels | X: IL8-related (From Homology) | H: IL8-related | T: chemokine-related domain in glycoprotein L (gL) | F: F_UNCLASSIFIED | ECOD (1.6) |
| C [auth D] | F_UNCLASSIFIED | e7m30D1 | A: beta barrels | X: UL131A-like | H: UL130 C-terminal domain (From Topology) | T: UL130 C-terminal domain | F: F_UNCLASSIFIED | ECOD (1.6) |
| B [auth C] | F_UNCLASSIFIED | e7m30C2 | A: beta barrels | X: IL8-related (From Homology) | H: IL8-related | T: chemokine-related domain in glycoprotein L (gL) | F: F_UNCLASSIFIED | ECOD (1.6) |
| B [auth C] | F_UNCLASSIFIED | e7m30C1 | A: beta barrels | X: UL128 C-terminal domain (From Topology) | H: UL128 C-terminal domain (From Topology) | T: UL128 C-terminal domain | F: F_UNCLASSIFIED | ECOD (1.6) |
| J [auth N] | V-set | e7m30N1 | 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) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| I [auth M] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| H [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| G [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| F [auth G] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| E [auth F] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| J [auth N] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| I [auth M] | Heavy Chain | IGHV4 | - | envelope protein ul128 | SAbDab (2025-11-07) |
| H [auth L] | Light Chain | IGKV1 | Kappa | envelope glycoprotein l | SAbDab (2025-11-07) |
| G [auth H] | Heavy Chain | IGHV3 | - | envelope glycoprotein l | SAbDab (2025-11-07) |
| F [auth G] | Light Chain | IGLV3 | Lambda | envelope protein ul128 | ul131a | SAbDab (2025-11-07) |
| E [auth F] | Heavy Chain | IGHV1 | - | envelope protein ul128 | ul131a | SAbDab (2025-11-07) |
| J [auth N] | Light Chain | IGKV1 | Kappa | envelope protein ul128 | SAbDab (2025-11-07) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| C [auth D] | PF11668 | HCMV glycoprotein pUL130 (Gp_UL130) | HCMV glycoprotein pUL130 | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| C [auth D] | IPR021038 | Herpesvirus UL130, cytomegalovirus | Family |
| A [auth B] | IPR002689 | Cytomegalovirus glycoprotein L | Family |














