PDB entry 2aej

View 2aej on RCSB PDB site
Description: Crystal Structures of the MthK RCK Domain in no Ca2+ bound form
Class: metal transport, membrane protein
Keywords: Rossmann fold, helix-turn-helix, flexible interface, bilobed architecture, metal transport, membrane protein
Deposited on 2005-07-22, released 2005-10-25
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.21
AEROSPACI score: 0.39 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Calcium-gated potassium channel mthK
    Species: Methanothermobacter thermautotrophicus [TaxId:145262]
    Gene: mthK
    Database cross-references and differences (RAF-indexed):
    • Uniprot O27564 (Start-229)
      • cloning artifact (230-232)
    Domains in SCOPe 2.08: d2aeja1, d2aeja2, d2aeja3
  • Chain 'B':
    Compound: Calcium-gated potassium channel mthK
    Species: Methanothermobacter thermautotrophicus [TaxId:145262]
    Gene: mthK
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2aejb1, d2aejb2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2aejA (A:)
mglidvaksrhvvicgwsestleclrelrgsevfvlaedenvrkkvlrsganfvhgdptr
vsdlekanvrgaravivdlesdsetihcilgirkidesvriiaeaeryenieqlrmagad
qvispfvisgrlmsrsiddgyeamfvqdvlaeestrrmvevpipegsklegvsvldadih
dvtgviiigvgrgdeliidpprdysfragdiilgigkpeeierlknyisalvpr

    Sequence, based on observed residues (ATOM records): (download) 
    >2aejA (A:)
rhvvicgwsestleclrelrgsevfvlaedenvrkkvlrsganfvhgdptrvsdlekanv
rgaravivdlesdsetihcilgirkidesvriiaeaeryenieqlrmagadqvispfvis
grlmsrsiddgyeamfvqdvlaeestrrmvevpipegsklegvsvldadihdvtgviiig
vgrgdeliidpprdysfragdiilgigkpeeierlknyisalvp

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2aejB (B:)
mglidvaksrhvvicgwsestleclrelrgsevfvlaedenvrkkvlrsganfvhgdptr
vsdlekanvrgaravivdlesdsetihcilgirkidesvriiaeaeryenieqlrmagad
qvispfvisgrlmsrsiddgyeamfvqdvlaeestrrmvevpipegsklegvsvldadih
dvtgviiigvgrgdeliidpprdysfragdiilgigkpeeierlknyisalvpr

    Sequence, based on observed residues (ATOM records): (download) 
    >2aejB (B:)
rhvvicgwsestleclrelrgsevfvlaedenvrkkvlrsganfvhgdptrvsdlekanv
rgaravivdlesdsetihcilgirkidesvriiaeaeryenieqlrmagadqvispfvis
grlmsrsiddgyeamfvqdvlaeestrrmvevpipegsklegvsvldadihdvtgviiig
vgrgdeliidpprdysfragdiilgigkpeeierlknyis