PDB entry 4l74

View 4l74 on RCSB PDB site
Description: Ca2+-bound MthK RCK domain at 1.9 Angstrom with single ligand
Class: metal transport
Keywords: Rossmann Fold, regulatory domain, calcium binding, membrane-associated, METAL TRANSPORT
Deposited on 2013-06-13, released 2013-10-23
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-11-15, with a file datestamp of 2017-11-10.
Experiment type: XRAY
Resolution: 1.84 Å
R-factor: N/A
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Calcium-gated potassium channel mthK
    Species: Methanothermobacter thermautotrophicus [TaxId:187420]
    Gene: mthK, MTH_1520
    Database cross-references and differences (RAF-indexed):
    • Uniprot O27564 (Start-229)
      • expression tag (230-232)
    Domains in SCOPe 2.08: d4l74a1, d4l74a2, d4l74a3
  • Chain 'B':
    Compound: Calcium-gated potassium channel mthK
    Species: Methanothermobacter thermautotrophicus [TaxId:187420]
    Gene: mthK, MTH_1520
    Database cross-references and differences (RAF-indexed):
    • Uniprot O27564 (Start-229)
      • expression tag (230-233)
    Domains in SCOPe 2.08: d4l74b1, d4l74b2, d4l74b3
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4l74A (A:)
mglidvaksrhvvicgwsestleclrelrgsevfvlaedenvrkkvlrsganfvhgdptr
vsdlekanvrgaravivdlesdsetihcilgirkidesvriiaeaeryenieqlrmagad
qvispfvisgrlmsrsiddgyeamfvqdvlaeestrrmvevpipegsklegvsvldadih
dvtgviiigvgrgdeliidpprdysfragdiilgigkpeeierlknyisalvprgshhhh
hh

    Sequence, based on observed residues (ATOM records): (download) 
    >4l74A (A:)
rhvvicgwsestleclrelrgsevfvlaedenvrkkvlrsganfvhgdptrvsdlekanv
rgaravivdlesdsetihcilgirkidesvriiaeaeryenieqlrmagadqvispfvis
grlmsrsiddgyeamfvqdvlaeestrrmvevpipegsklegvsvldadihdvtgviiig
vgrgdeliidpprdysfragdiilgigkpeeierlknyisalvp

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4l74B (B:)
mglidvaksrhvvicgwsestleclrelrgsevfvlaedenvrkkvlrsganfvhgdptr
vsdlekanvrgaravivdlesdsetihcilgirkidesvriiaeaeryenieqlrmagad
qvispfvisgrlmsrsiddgyeamfvqdvlaeestrrmvevpipegsklegvsvldadih
dvtgviiigvgrgdeliidpprdysfragdiilgigkpeeierlknyisalvprgshhhh
hh

    Sequence, based on observed residues (ATOM records): (download) 
    >4l74B (B:)
rhvvicgwsestleclrelrgsevfvlaedenvrkkvlrsganfvhgdptrvsdlekanv
rgaravivdlesdsetihcilgirkidesvriiaeaeryenieqlrmagadqvispfvis
grlmsrsiddgyeamfvqdvlaeestrrmvevpipegsklegvsvldadihdvtgviiig
vgrgdeliidpprdysfragdiilgigkpeeierlknyisalvpr