3ZLY
Crystal structure of MEK1 in complex with fragment 8
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1 | polymer | 348 | 38901.8 | 1 | UniProt (Q02750) Pfam (PF00069) In PDB | HOMO SAPIENS (HUMAN) | MAP KINASE KINASE 1, MAPKK 1, MKK1, ERK ACTIVATOR KINASE 1, MAPK/ERK KINASE 1, MEK 1, MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1 |
2 | A | 3-AMINO-1H-INDAZOLE-4-CARBONITRILE | non-polymer | 158.2 | 1 | Chemie (YSO) | |||
3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
4 | water | water | 18.0 | 102 | Chemie (HOH) |
Sequence modifications
A: 37 - 383 (UniProt: Q02750)
PDB | External Database | Details |
---|---|---|
Gly 36 | - | expression tag |
Asn 298 | Ser 298 | engineered mutation |
Asn 299 | Ser 299 | engineered mutation |
Lys 300 | Tyr 300 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 38901.8 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 181.2 | |
All* | Total formula weight | 39083.0 |