7TXH
Human MRas Q71R in complex with human Shoc2 LRR domain M173I and human PP1Ca
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, D | Ras-related protein M-Ras | polymer | 180 | 20567.5 | 2 | UniProt (O14807) Pfam (PF00071) In PDB | Homo sapiens (human) | Ras-related protein R-Ras3 |
2 | B, E | Leucine-rich repeat protein SHOC-2 | polymer | 505 | 56719.5 | 2 | UniProt (Q9UQ13) Pfam (PF13855) In PDB | Homo sapiens (human) | Protein soc-2 homolog,Protein sur-8 homolog |
3 | C, F | Serine/threonine-protein phosphatase PP1-alpha catalytic subunit | polymer | 297 | 33963.9 | 2 | UniProt (P62136) Pfam (PF16891) Pfam (PF00149) In PDB | Homo sapiens (human) | PP-1A |
4 | A, D | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 2 | Chemie (GNP) | |||
5 | A, D | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
6 | E, F, A, B, C... | GLYCEROL | non-polymer | 92.1 | 16 | Chemie (GOL) | |||
7 | F, C | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
8 | E, F, C | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
9 | water | water | 18.0 | 1715 | Chemie (HOH) |
Sequence modifications
A, D: 1 - 178 (UniProt: O14807)
B, E: 80 - 582 (UniProt: Q9UQ13)
C, F: 7 - 300 (UniProt: P62136)
PDB | External Database | Details |
---|---|---|
Gly -1 | - | expression tag |
Pro 0 | - | expression tag |
Arg 71 | Gln 71 | variant |
PDB | External Database | Details |
---|---|---|
Gly 78 | - | expression tag |
Pro 79 | - | expression tag |
Ile 173 | Met 173 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Ser 4 | - | expression tag |
Asn 5 | - | expression tag |
Ala 6 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 222501.8 | |
Non-Polymers* | Number of molecules | 28 |
Total formula weight | 3166.1 | |
All* | Total formula weight | 225668.0 |