Structure of Dip1-activated Arp2/3 complex with nucleated actin filament
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| L | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| L | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| K | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| K | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| J | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| J | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| I | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| I | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Arp2/3 complex subunits | 8085061 | 3000751 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | WD40 repeat-like | 8085897 | 3001694 | 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) |
|---|---|---|---|---|---|---|---|---|
| L | Actin_1st | e6w17L1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_1st | ECOD (1.6) |
| L | Actin_2nd | e6w17L2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_2nd | ECOD (1.6) |
| K | Actin_1st | e6w17K1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_1st | ECOD (1.6) |
| K | Actin_2nd | e6w17K2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_2nd | ECOD (1.6) |
| J | Actin_1st | e6w17J1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_1st | ECOD (1.6) |
| J | Actin_2nd | e6w17J2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_2nd | ECOD (1.6) |
| I | Actin_1st | e6w17I2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_1st | ECOD (1.6) |
| I | Actin_2nd | e6w17I1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_2nd | ECOD (1.6) |
| G | P16-Arc | e6w17G1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Arp2/3 complex 16 KDa subunit ARPC5 (From Topology) | T: Arp2/3 complex 16 KDa subunit ARPC5 | F: P16-Arc | ECOD (1.6) |
| F | ARPC4 | e6w17F1 | A: a+b two layers | X: Type III secretory system chaperone-like | H: Arp2/3 complex subunits (From Topology) | T: Arp2/3 complex subunits | F: ARPC4 | ECOD (1.6) |
| E | P21-Arc | e6w17E1 | A: alpha bundles | X: Arp2/3 complex 21 kDa subunit ARPC3 (From Topology) | H: Arp2/3 complex 21 kDa subunit ARPC3 (From Topology) | T: Arp2/3 complex 21 kDa subunit ARPC3 | F: P21-Arc | ECOD (1.6) |
| D | P34-Arc_C | e6w17D2 | A: a+b two layers | X: Type III secretory system chaperone-like | H: Arp2/3 complex subunits (From Topology) | T: Arp2/3 complex subunits | F: P34-Arc_C | ECOD (1.6) |
| D | P34-Arc_N | e6w17D1 | A: a+b two layers | X: Type III secretory system chaperone-like | H: Arp2/3 complex subunits (From Topology) | T: Arp2/3 complex subunits | F: P34-Arc_N | ECOD (1.6) |
| C | ANAPC4_WD40_7 | e6w17C1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: ANAPC4_WD40_7 | ECOD (1.6) |
| B | Actin_1st | e6w17B1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_1st | ECOD (1.6) |
| B | Actin_2nd | e6w17B2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_2nd | ECOD (1.6) |
| A | Actin_1st | e6w17A1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_1st | ECOD (1.6) |
| A | Actin_2nd | e6w17A2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Actin_2nd | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF05856 | ARP2/3 complex 20 kDa subunit (ARPC4) (ARPC4) | ARP2/3 complex 20 kDa subunit (ARPC4) | - | Family | |
| PF04062 | ARP2/3 complex ARPC3 (21 kDa) subunit (P21-Arc) | ARP2/3 complex ARPC3 (21 kDa) subunit | - | Family | |
| PF04045 | Arp2/3 complex, 34 kD subunit p34-Arc (P34-Arc) | Arp2/3 complex, 34 kD subunit p34-Arc | - | Family | |
| PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat | |
| PF00022 | Actin (Actin) | Actin | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Protein Modification Annotation
| Modified Residue(s) | ||
|---|---|---|
| Chain | Residue(s) | Description |
| HIC | Parent Component: HIS :  AA0317 :  1'-methyl-L-histidine MOD:00322 | |
| ALO | Parent Component: THR :  AA0317 | |
| G5G | Parent Component: LEU :  AA0317 | |
| HYP | Parent Component: PRO :  AA0317 , AA0030 :  1'-methyl-L-histidine MOD:00322 , 4-hydroxy-L-proline MOD:00039 | |














