4B1X
Structure of the Phactr1 RPEL-2 bound to G-actin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | ACTIN, ALPHA SKELETAL MUSCLE | polymer | 376 | 41965.8 | 1 | UniProt (P68135) Pfam (PF00022) | ORYCTOLAGUS CUNICULUS (RABBIT) | ALPHA SKELETAL MUSCLE ACTIN, ALPHA-ACTIN-1 |
| 2 | B (M) | PHOSPHATASE AND ACTIN REGULATOR 1 | polymer | 32 | 3868.4 | 1 | UniProt (G5E8P7) Pfam (PF02755) UniProt (by SIFTS) (Q2M3X8) | MUS MUSCULUS | PHOSPHATASE AND ACTIN REGULATOR 1, ISOFORM CRA_C |
| 3 | C (B) | LATRUNCULIN B | non-polymer | 395.5 | 1 | Chemie (LAB) PubChem (3892) PubChem (72940) PubChem (5352046) PubChem (5353712) PubChem (6436219) PubChem (10000783) PubChem (14504487) PubChem (16760044) PubChem (20054954) PubChem (22832299) PubChem (23424960) PubChem (23863831) PubChem (25215545) PubChem (56928133) PubChem (98044135) PubChem (57370013) PubChem (162928966) PubChem (59169653) PubChem (59431496) PubChem (67441199) PubChem (67441200) PubChem (88895461) PubChem (90912141) PubChem (92209860) PubChem (98044136) PubChem (98044137) PubChem (129388766) PubChem (129388767) PubChem (146159701) PubChem (154825202) PubChem (162928961) PubChem (162928962) PubChem (162928963) PubChem (162928964) PubChem (162928965) PubChem (162928967) PubChem (163195209) PubChem (168317464) PubChem (171039486) | |||
| 4 | D (B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 5 | E (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 6 | F, G (B, M) | water | water | 18.0 | 211 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 45834.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 927.0 | |
| All* | Total formula weight | 46761.2 |
