7S6D
CryoEM structure of modular PKS holo-Lsd14 bound to antibody fragment 1B2, composite structure
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth C] | KR_1_SDR_x | e7s6dC2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: KR_1_SDR_x | ECOD (1.6) |
A [auth C] | adh_short_C2_1 | e7s6dC1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: adh_short_C2_1 | ECOD (1.6) |
D [auth E] | C1-set_1 | e7s6dE2 | 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) |
D [auth E] | V-set_12 | e7s6dE1 | 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 D] | C1-set_1 | e7s6dD2 | 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) |
F [auth D] | V-set_12 | e7s6dD1 | 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) |
E [auth G] | C1-set_4 | e7s6dG2 | 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 G] | V-set | e7s6dG1 | 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 F] | C1-set_4 | e7s6dF2 | 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) |
G [auth F] | V-set | e7s6dF1 | 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) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
D [auth E], F [auth D] | Heavy Chain | IGHV3 | - | 6-deoxyerythronolide-b synthase erya2, modules 3 and 4,lsd14 polyketide synthase fusion | SAbDab (2024-10-11) |
E [auth G], G [auth F] | Light Chain | IGKV2 | Kappa | 6-deoxyerythronolide-b synthase erya2, modules 3 and 4,lsd14 polyketide synthase fusion | SAbDab (2024-10-11) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth C], B [auth A], C [auth B] | PF02801 | Beta-ketoacyl synthase, C-terminal domain (Ketoacyl-synt_C) | Beta-ketoacyl synthase, C-terminal domain | The structure of beta-ketoacyl synthase is similar to that of the thiolase family (Pfam:PF00108) and also chalcone synthase. The active site of beta-ketoacyl synthase is located between the N and C-terminal domains. | Domain |
A [auth C], B [auth A], C [auth B] | PF00109 | Beta-ketoacyl synthase, N-terminal domain (ketoacyl-synt) | Beta-ketoacyl synthase, N-terminal domain | The structure of beta-ketoacyl synthase is similar to that of the thiolase family (Pfam:PF00108) and also chalcone synthase. The active site of beta-ketoacyl synthase is located between the N and C-terminal domains. The N-terminal domain contains m ... | Domain |
A [auth C], B [auth A], C [auth B] | PF16197 | Ketoacyl-synthetase C-terminal extension (KAsynt_C_assoc) | Ketoacyl-synthetase C-terminal extension | - | Family |
A [auth C], B [auth A], C [auth B] | PF08990 | Erythronolide synthase docking domain (Docking) | Erythronolide synthase docking domain | Polyketide synthase (PKS) catalyzes the biosynthesis of polyketides, which are structurally and functionally diverse natural products in microorganisms and plants [1]. Type I modular PKSs are the large, multifunctional enzymes responsible for the pro ... | Domain |
A [auth C], B [auth A], C [auth B] | PF08659 | KR domain (KR) | KR domain | - | Family |
A [auth C], B [auth A], C [auth B] | PF00698 | Acyl transferase domain (Acyl_transf_1) | Acyl transferase domain | - | Domain |