PDB entry 1kfy

View 1kfy on RCSB PDB site
Description: quinol-fumarate reductase with quinol inhibitor 2-[1-(4-chloro-phenyl)-ethyl]-4,6-dinitro-phenol
Class: oxidoreductase
Keywords: fumarate reductase, succinate dehydrogenase, quinone, quinol, respiration, membrane protein
Deposited on 2001-11-24, released 2002-03-13
The last revision prior to the SCOP 1.73 freeze date was dated 2002-06-19, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 3.6 Å
R-factor: 0.264
AEROSPACI score: 0.12 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: fumarate reductase flavoprotein
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kfya1, d1kfya2, d1kfya3
  • Chain 'B':
    Compound: fumarate reductase iron-sulfur protein
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kfyb1, d1kfyb2
  • Chain 'C':
    Compound: fumarate reductase 15 kda hydrophobic protein
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kfyc_
  • Chain 'D':
    Compound: fumarate reductase 13 kda hydrophobic protein
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kfyd_
  • Chain 'M':
    Compound: fumarate reductase flavoprotein
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kfym1, d1kfym2, d1kfym3
  • Chain 'N':
    Compound: fumarate reductase iron-sulfur protein
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kfyn1, d1kfyn2
  • Chain 'O':
    Compound: fumarate reductase 15 kda hydrophobic protein
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kfyo_
  • Chain 'P':
    Compound: fumarate reductase 13 kda hydrophobic protein
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kfyp_
  • Heterogens: OAA, FES, F3S, SF4, FAD, BRS, CE1

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1kfyA (A:)
mqtfqadlaivgaggaglraaiaaaqanpnakialiskvypmrshtvaaeggsaavaqdh
dsfeyhfhdtvaggdwlceqdvvdyfvhhcptemtqlelwgcpwsrrpdgsvnvrrfggm
kiertwfaadktgfhmlhtlfqtslqfpqiqrfdehfvldilvddghvrglvamnmmegt
lvqiranavvmatggagrvyryntnggivtgdgmgmalshgvplrdmefvqyhptglpgs
gilmtegcrgeggilvnkngyrylqdygmgpetplgepknkymelgprdkvsqafwhewr
kgntistprgdvvyldlrhlgekklherlpficelakayvgvdpvkepipvrptahytmg
gietdqncetrikglfavgecssvglhganrlgsnslaelvvfgrlageqateraatagn
gneaaieaqaagveqrlkdlvnqdggenwakirdemglameegcgiyrtpelmqktidkl
aelqerfkrvritdtssvfntdllytielghglnvaecmahsamarkesrgahqrldegc
terddvnflkhtlafrdadgttrleysdvkittlppakrvyggeadaadkaeaankkeka
ng

    Sequence, based on observed residues (ATOM records): (download) 
    >1kfyA (A:)
mqtfqadlaivgaggaglraaiaaaqanpnakialiskvypmrshtvaaeggsaavaqdh
dsfeyhfhdtvaggdwlceqdvvdyfvhhcptemtqlelwgcpwsrrpdgsvnvrrfggm
kiertwfaadktgfhmlhtlfqtslqfpqiqrfdehfvldilvddghvrglvamnmmegt
lvqiranavvmatggagrvyryntnggivtgdgmgmalshgvplrdmefvqyhptglpgs
gilmtegcrgeggilvnkngyrylqdygmgpetplgepknkymelgprdkvsqafwhewr
kgntistprgdvvyldlrhlgekklherlpficelakayvgvdpvkepipvrptahytmg
gietdqncetrikglfavgecssvglhganrlgsnslaelvvfgrlageqateraatagn
gneaaieaqaagveqrlkdlvnqdggenwakirdemglameegcgiyrtpelmqktidkl
aelqerfkrvritdtssvfntdllytielghglnvaecmahsamarkesrgahqrldegc
terddvnflkhtlafrdadgttrleysdvkittlppa

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kfyB (B:)
aemknlkievvrynpevdtaphsafyevpydattslldalgyikdnlapdlsyrwscrma
icgscgmmvnnvpklacktflrdytdgmkvealanfpierdlvvdmthfiesleaikpyi
ignsrtadqgtniqtpaqmakyhqfsgcincglcyaacpqfglnpefigpaaitlahryn
edsrdhgkkermaqlnsqngvwsctfvgycsevcpkhvdpaaaiqqgkvesskdfliatl
kpr

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kfyC (C:)
ttkrkpyvrpmtstwwkklpfyrfymlregtavpavwfsielifglfalkngpeawagfv
dflqnpviviinlitlaaallhtktwfelapkaaniivkdekmgpepiikslwavtvvat
ivilfvalyw

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kfyD (D:)
minpnpkrsdepvfwglfgaggmwsaiiapvmillvgillplglfpgdalsyervlafaq
sfigrvflflmivlplwcglhrmhhamhdlkihvpagkwvfyglaailtvvtligvvti

  • Chain 'M':
    Sequence, based on SEQRES records: (download) 
    >1kfyM (M:)
mqtfqadlaivgaggaglraaiaaaqanpnakialiskvypmrshtvaaeggsaavaqdh
dsfeyhfhdtvaggdwlceqdvvdyfvhhcptemtqlelwgcpwsrrpdgsvnvrrfggm
kiertwfaadktgfhmlhtlfqtslqfpqiqrfdehfvldilvddghvrglvamnmmegt
lvqiranavvmatggagrvyryntnggivtgdgmgmalshgvplrdmefvqyhptglpgs
gilmtegcrgeggilvnkngyrylqdygmgpetplgepknkymelgprdkvsqafwhewr
kgntistprgdvvyldlrhlgekklherlpficelakayvgvdpvkepipvrptahytmg
gietdqncetrikglfavgecssvglhganrlgsnslaelvvfgrlageqateraatagn
gneaaieaqaagveqrlkdlvnqdggenwakirdemglameegcgiyrtpelmqktidkl
aelqerfkrvritdtssvfntdllytielghglnvaecmahsamarkesrgahqrldegc
terddvnflkhtlafrdadgttrleysdvkittlppakrvyggeadaadkaeaankkeka
ng

    Sequence, based on observed residues (ATOM records): (download) 
    >1kfyM (M:)
mqtfqadlaivgaggaglraaiaaaqanpnakialiskvypmrshtvaaeggsaavaqdh
dsfeyhfhdtvaggdwlceqdvvdyfvhhcptemtqlelwgcpwsrrpdgsvnvrrfggm
kiertwfaadktgfhmlhtlfqtslqfpqiqrfdehfvldilvddghvrglvamnmmegt
lvqiranavvmatggagrvyryntnggivtgdgmgmalshgvplrdmefvqyhptglpgs
gilmtegcrgeggilvnkngyrylqdygmgpetplgepknkymelgprdkvsqafwhewr
kgntistprgdvvyldlrhlgekklherlpficelakayvgvdpvkepipvrptahytmg
gietdqncetrikglfavgecssvglhganrlgsnslaelvvfgrlageqateraatagn
gneaaieaqaagveqrlkdlvnqdggenwakirdemglameegcgiyrtpelmqktidkl
aelqerfkrvritdtssvfntdllytielghglnvaecmahsamarkesrgahqrldegc
terddvnflkhtlafrdadgttrleysdvkittlppa

  • Chain 'N':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kfyN (N:)
aemknlkievvrynpevdtaphsafyevpydattslldalgyikdnlapdlsyrwscrma
icgscgmmvnnvpklacktflrdytdgmkvealanfpierdlvvdmthfiesleaikpyi
ignsrtadqgtniqtpaqmakyhqfsgcincglcyaacpqfglnpefigpaaitlahryn
edsrdhgkkermaqlnsqngvwsctfvgycsevcpkhvdpaaaiqqgkvesskdfliatl
kpr

  • Chain 'O':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kfyO (O:)
ttkrkpyvrpmtstwwkklpfyrfymlregtavpavwfsielifglfalkngpeawagfv
dflqnpviviinlitlaaallhtktwfelapkaaniivkdekmgpepiikslwavtvvat
ivilfvalyw

  • Chain 'P':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kfyP (P:)
minpnpkrsdepvfwglfgaggmwsaiiapvmillvgillplglfpgdalsyervlafaq
sfigrvflflmivlplwcglhrmhhamhdlkihvpagkwvfyglaailtvvtligvvti