Structure of the Heparin-induced E1-Dimer of the Amyloid Precursor Protein (APP)
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| D | SCOP2B Superfamily | Amyloid beta a4 protein copper binding domain (domain 2) | 8041099 | 3000618 | SCOP2B (2022-06-29) |
| D | SCOP2B Superfamily | A heparin-binding domain | 8037154 | 3001388 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | A heparin-binding domain | 8037154 | 3001388 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Amyloid beta a4 protein copper binding domain (domain 2) | 8041099 | 3000618 | SCOP2B (2022-06-29) |
| H | SCOP2B Superfamily | Amyloid beta a4 protein copper binding domain (domain 2) | 8041099 | 3000618 | SCOP2B (2022-06-29) |
| H | SCOP2B Superfamily | A heparin-binding domain | 8037154 | 3001388 | SCOP2B (2022-06-29) |
| G | SCOP2B Superfamily | A heparin-binding domain | 8037154 | 3001388 | SCOP2B (2022-06-29) |
| G | SCOP2B Superfamily | Amyloid beta a4 protein copper binding domain (domain 2) | 8041099 | 3000618 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Amyloid beta a4 protein copper binding domain (domain 2) | 8041099 | 3000618 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | A heparin-binding domain | 8037154 | 3001388 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | A heparin-binding domain | 8037154 | 3001388 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | Amyloid beta a4 protein copper binding domain (domain 2) | 8041099 | 3000618 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Amyloid beta a4 protein copper binding domain (domain 2) | 8041099 | 3000618 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | A heparin-binding domain | 8037154 | 3001388 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Amyloid beta a4 protein copper binding domain (domain 2) | 8041099 | 3000618 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | A heparin-binding domain | 8037154 | 3001388 | 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) |
|---|---|---|---|---|---|---|---|---|
| D | RVP | e3ktmD1 | A: a/b three-layered sandwiches | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: RVP | ECOD (v294.1) |
| F | RVP | e3ktmF1 | A: a/b three-layered sandwiches | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: RVP | ECOD (v294.1) |
| H | RVP | e3ktmH1 | A: a/b three-layered sandwiches | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: RVP | ECOD (v294.1) |
| G | RVP | e3ktmG1 | A: a/b three-layered sandwiches | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: RVP | ECOD (v294.1) |
| E | RVP | e3ktmE1 | A: a/b three-layered sandwiches | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: RVP | ECOD (v294.1) |
| C | RVP | e3ktmC1 | A: a/b three-layered sandwiches | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: RVP | ECOD (v294.1) |
| B | RVP | e3ktmB1 | A: a/b three-layered sandwiches | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: RVP | ECOD (v294.1) |
| A | APP_Cu_bd | e3ktmA1 | A: a/b three-layered sandwiches | X: Immunoglobulin-like beta-sandwich | H: HTH | T: winged helix domain | F: APP_Cu_bd | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF02177 | Amyloid A4 N-terminal heparin-binding (APP_N) | Amyloid A4 N-terminal heparin-binding | This N-terminal domain of APP, amyloid precursor protein, is the heparin-binding domain of the protein. this region is also responsible for stimulation of neurite outgrowth. The structure reveals both a highly charged basic surface that may interact ... | Domain | |
| PF12924 | Copper-binding of amyloid precursor, CuBD (APP_Cu_bd) | Copper-binding of amyloid precursor, CuBD | This short domain, part of the extra-cellular N-terminus of the amyloid precursor protein, APP, can bind both copper and zinc, CuBD. The structure of Cu2+-bound CuBD reveals that the metal ligands are His147, His151, Tyr168 and two water molecules, ... | Domain |














