PDB entry 1s9i

View 1s9i on RCSB PDB site
Description: X-ray structure of the human mitogen-activated protein kinase kinase 2 (MEK2)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 1.73 freeze date was dated 2004-12-14, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 3.2 Å
R-factor: 0.294
AEROSPACI score: 0.1 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Dual specificity mitogen-activated protein kinase kinase 2
    Species: HOMO SAPIENS
    Gene: MAP2K2, PRKMK2, MEK2, MKK2
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1s9ia_
  • Chain 'B':
    Compound: Dual specificity mitogen-activated protein kinase kinase 2
    Species: HOMO SAPIENS
    Gene: MAP2K2, PRKMK2, MEK2, MKK2
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1s9ib_
  • Heterogens: MG, ATP, 5EA

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1s9iA (A:)
eafltqkakvgelkdddferiselgagnggvvtkvqhrpsglimarklihleikpairnq
iirelqvlhecnspyivgfygafysdgeisicmehmdggsldqvlkeakripeeilgkvs
iavlrglaylrekhqimhrdvkpsnilvnsrgeiklcdfgvsgqlidsmansfvgtrsym
aperlqgthysvqsdiwsmglslvelavgrypipppdakeleaifgrpvvdgeegephsi
sprprppgrpvsghgmdsrpamaifelldyivnepppklpngvftpdfqefvnkcliknp
aeradlkmltnhtfikrseveevdfagwlcktlrlnqpgtptrtavlehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1s9iA (A:)
qkakvgelkdddferiselgagnggvvtkvqhrpsglimarklihleikpairnqiirel
qvlhecnspyivgfygafysdgeisicmehmdggsldqvlkeakripeeilgkvsiavlr
glaylrekhqimhrdvkpsnilvnsrgeiklcdfgvsgqlidsmvgtrsymaperlqgth
ysvqsdiwsmglslvelavgrypipppdakeleaifgrpvvdrpamaifelldyivnepp
pklpngvftpdfqefvnkcliknpaeradlkmltnhtfikrseveevdfagwlcktlrln
qpg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1s9iB (B:)
eafltqkakvgelkdddferiselgagnggvvtkvqhrpsglimarklihleikpairnq
iirelqvlhecnspyivgfygafysdgeisicmehmdggsldqvlkeakripeeilgkvs
iavlrglaylrekhqimhrdvkpsnilvnsrgeiklcdfgvsgqlidsmansfvgtrsym
aperlqgthysvqsdiwsmglslvelavgrypipppdakeleaifgrpvvdgeegephsi
sprprppgrpvsghgmdsrpamaifelldyivnepppklpngvftpdfqefvnkcliknp
aeradlkmltnhtfikrseveevdfagwlcktlrlnqpgtptrtavlehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1s9iB (B:)
tqkakvgelkdddferiselgagnggvvtkvqhrpsglimarklihleikpairnqiire
lqvlhecnspyivgfygafysdgeisicmehmdggsldqvlkeakripeeilgkvsiavl
rglaylrekhqimhrdvkpsnilvnsrgeiklcdfgvsgqlidsmtrsymaperlqgthy
svqsdiwsmglslvelavgrypipppdakeleaifgrmaifelldyivnepppklpngvf
tpdfqefvnkcliknpaeradlkmltnhtfikrseveevdfagwlcktlrl