Cryo-EM structure of ATP-bound fully inactive AMPK in complex with Fab and nanobody
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| A | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8081561 | 3000066 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | AMPKBI-like | 8037381 | 3000446 | SCOP2B (2022-06-29) |
| D [auth M] | SCOP2B Superfamily | Type 2 solute binding protein-like | 8058187 | 3000083 | 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) |
|---|---|---|---|---|---|---|---|---|
| A | e7jhhA1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ABC_tran | F: | ECOD (20:10:01) | |
| B | e7jhhB1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ABC_tran | F: | ECOD (20:10:01) | |
| C [auth G] | e7jhhG1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ABC_tran | F: | ECOD (20:10:01) | |
| D [auth M] | e7jhhM1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ABC_tran | F: | ECOD (20:10:01) | |
| F [auth H] | e7jhhH1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ABC_tran | F: | ECOD (20:10:01) | |
| G [auth N] | e7jhhN1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ABC_tran | F: | ECOD (20:10:01) | |
| E [auth L] | e7jhhL1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ABC_tran | F: | ECOD (20:10:01) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| F [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| E [auth L] | 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 |
|---|---|---|---|---|---|
| F [auth H] | Heavy Chain | IGHV3 | - | 5'-amp-activated protein kinase catalytic subunit alpha-1 | SAbDab (2026-03-13) |
| G [auth N] | Heavy Chain | IGHV1 | - | - | SAbDab (2026-03-13) |
| E [auth L] | Light Chain | IGKV1 | Kappa | 5'-amp-activated protein kinase catalytic subunit alpha-1 | SAbDab (2026-03-13) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF16579 | Adenylate sensor of SNF1-like protein kinase (AdenylateSensor) | Adenylate sensor of SNF1-like protein kinase | AdenylateSensor is a family found at the C-terminus of SNF1-like protein kinases snf other protein-kinases [1]. | Domain | |
| PF00069 | Protein kinase domain (Pkinase) | Protein kinase domain | Domain | ||
| PF04739 | 5'-AMP-activated protein kinase beta subunit, interaction domain (AMPKBI) | 5'-AMP-activated protein kinase beta subunit, interaction domain | - | Family | |
| C [auth G] | PF00571 | CBS domain (CBS) | CBS domain | CBS domains are small intracellular modules that pair together to form a stable globular domain [2]. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain [6]. CBS domains have been shown to bind ligands ... | Domain |
| D [auth M] | PF01547 | Bacterial extracellular solute-binding protein (SBP_bac_1) | Bacterial extracellular solute-binding protein | - | Family |














