PDB entry 1s9j
View 1s9j on RCSB PDB site
Description: X-ray structure of the human mitogen-activated protein kinase kinase 1 (MEK1) in a complex with ligand and MgATP
Class: transferase
Keywords: PROTEIN KINASE-LIGAND-MgATP COMPLEX, PROTEIN-PROTEIN INTERACTIONS
Deposited on
2004-02-04, released
2004-11-23
The last revision prior to the SCOP 1.75 freeze date was dated
2004-12-14, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.246
AEROSPACI score: 0.35
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Dual specificity mitogen-activated protein kinase kinase 1
Species: HOMO SAPIENS
Gene: MEK1
Database cross-references and differences (RAF-indexed):
- Uniprot Q02750 (1-End)
- initiating methionine (0)
Domains in SCOP 1.75: d1s9ja_ - Heterogens: MG, ATP, BBM, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1s9jA (A:)
melkdddfekiselgagnggvvfkvshkpsglvmarklihleikpairnqiirelqvlhe
cnspyivgfygafysdgeisicmehmdggsldqvlkkagripeqilgkvsiavikgltyl
rekhkimhrdvkpsnilvnsrgeiklcdfgvsgqlidsmansfvgtrsymsperlqgthy
svqsdiwsmglslvemavgrypipppdakelelmfgcqvegdaaetpprprtpgrplssy
gmdsrppmaifelldyivnepppklpsgvfslefqdfvnkcliknpaeradlkqlmvhaf
ikrsdaeevdfagwlcstiglnqpstpthaagvlehhhhhh
Sequence, based on observed residues (ATOM records): (download)
>1s9jA (A:)
melkdddfekiselgagnggvvfkvshkpsglvmarklihleikpairnqiirelqvlhe
cnspyivgfygafysdgeisicmehmdggsldqvlkkagripeqilgkvsiavikgltyl
rekhkimhrdvkpsnilvnsrgeiklcdfgvsgqlidsmavgtrsymsperlqgthysvq
sdiwsmglslvemavgrypipppdakelelmfppmaifelldyivnepppklpsgvfsle
fqdfvnkcliknpaeradlkqlmvhafikrsdaeevdfagwlcstigln