3MMV
Structures of actin-bound WH2 domains of Spire and the implication for filament nucleation
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Actin-5C | polymer | 374 | 41723.5 | 1 | UniProt (P10987) Pfam (PF00022) In PDB | Drosophila melanogaster (Fruit fly) | |
2 | X | Protein spire | polymer | 19 | 1635.0 | 1 | UniProt (Q9U1K1) In PDB | Drosophila melanogaster (Fruit fly) | |
3 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
4 | A | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
5 | water | water | 18.0 | 30 | Chemie (HOH) |
Sequence modifications
A: 2 - 375 (UniProt: P10987)
X: 1 - 19 (UniProt: Q9U1K1)
PDB | External Database | Details |
---|---|---|
Glu 204 | Ala 205 | engineered mutation |
Lys 243 | Pro 244 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Unk 1 | Lys 429 | SEE REMARK 999 |
Unk 2 | Asp 430 | SEE REMARK 999 |
Unk 3 | Ala 431 | SEE REMARK 999 |
Unk 4 | His 432 | SEE REMARK 999 |
Unk 5 | Ala 433 | SEE REMARK 999 |
Unk 6 | Met 434 | SEE REMARK 999 |
Unk 7 | Ile 435 | SEE REMARK 999 |
Unk 8 | Leu 436 | SEE REMARK 999 |
Unk 9 | Glu 437 | SEE REMARK 999 |
Unk 10 | Phe 438 | SEE REMARK 999 |
Unk 11 | Ile 439 | SEE REMARK 999 |
Unk 12 | Arg 440 | SEE REMARK 999 |
Unk 13 | Ser 441 | SEE REMARK 999 |
Unk 14 | Arg 442 | SEE REMARK 999 |
Unk 15 | Pro 443 | SEE REMARK 999 |
Unk 16 | Pro 444 | SEE REMARK 999 |
Unk 17 | Leu 445 | SEE REMARK 999 |
Unk 18 | Lys 446 | SEE REMARK 999 |
Unk 19 | Lys 447 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 43358.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 547.3 | |
All* | Total formula weight | 43905.8 |