PDB entry 1fqf

View 1fqf on RCSB PDB site
Description: crystal structures of mutant (k296a) that abolish the dilysine interaction in the n-lobe of human transferrin
Class: metal transport
Keywords: iron transport, transferrin, n-lobe, iron-release, dilysine interaction, metal transport
Deposited on 2000-09-04, released 2001-05-16
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.212
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: serotransferrin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P02787 (Start-330)
      • engineered (295)
    Domains in SCOPe 2.05: d1fqfa_
  • Heterogens: FE, CO3, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1fqfA (A:)
vpdktvrwcavseheatkcqsfrdhmksvipsdgpsvacvkkasyldciraiaaneadav
tldaglvydaylapnnlkpvvaefygskedpqtfyyavavvkkdsgfqmnqlrgkkscht
glgrsagwnipigllycdlpeprkplekavanffsgscapcadgtdfpqlcqlcpgcgcs
tlnqyfgysgafkclkdgagdvafvkhstifenlankadrdqyellcldntrkpvdeykd
chlaqvpshtvvarsmggkedliwellnqaqehfgkdkskefqlfssphgkdllfadsah
gflkvpprmdakmylgyeyvtairnlregtc

    Sequence, based on observed residues (ATOM records): (download) 
    >1fqfA (A:)
dktvrwcavseheatkcqsfrdhmksvipsdgpsvacvkkasyldciraiaaneadavtl
daglvydaylapnnlkpvvaefygskedpqtfyyavavvkkdsgfqmnqlrgkkschtgl
grsagwnipigllycdlpeprkplekavanffsgscapcadgtdfpqlcqlcpgcgcstl
nqyfgysgafkclkdgagdvafvkhstifenlankadrdqyellcldntrkpvdeykdch
laqvpshtvvarsmggkedliwellnqaqehfgkdkskefqlfssphgkdllfadsahgf
lkvpprmdakmylgyeyvtairnlregtc