2WKQ
Structure of a photoactivatable Rac1 containing the Lov2 C450A Mutant
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | NPH1-1, RAS-RELATED C3 BOTULINUM TOXIN SUBSTRATE 1 | polymer | 332 | 37570.9 | 1 | UniProt (O49003) UniProt (P63000) Pfam (PF13426) Pfam (PF00071) In PDB | AVENA SATIVA (OAT) | P21-RAC1, RAS-LIKE PROTEIN TC25, CELL MIGRATION-INDUCING GENE 5 PROTEIN |
2 | A | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
3 | A | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 1 | Chemie (FMN) | |||
4 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
5 | A | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
6 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
7 | water | water | 18.0 | 397 | Chemie (HOH) |
Sequence modifications
A: 404 - 546 (UniProt: O49003)
A: 547 - 723 (UniProt: P63000)
PDB | External Database | Details |
---|---|---|
Ala 450 | Cys 450 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Met 392 | - | expression tag |
Arg 393 | - | expression tag |
Gly 394 | - | expression tag |
Ser 395 | - | expression tag |
His 396 | - | expression tag |
His 397 | - | expression tag |
His 398 | - | expression tag |
His 399 | - | expression tag |
His 400 | - | expression tag |
His 401 | - | expression tag |
Gly 402 | - | expression tag |
Ser 403 | - | expression tag |
Leu 604 | Gln 61 | engineered mutation |
His 634 | Glu 91 | engineered mutation |
His 635 | Asn 92 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 37570.9 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1234.3 | |
All* | Total formula weight | 38805.2 |