PDB entry 1qlb

View 1qlb on RCSB PDB site
Description: respiratory complex II-like fumarate reductase from Wolinella succinogenes
Class: oxidoreductase
Keywords: oxidoreductase, citric acid cycle, respiratory chain iron-sulphur protein
Deposited on 1999-08-25, released 1999-11-29
The last revision prior to the SCOPe 2.04 freeze date was dated 2012-07-18, with a file datestamp of 2012-07-13.
Experiment type: XRAY
Resolution: 2.33 Å
R-factor: 0.213
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Fumarate reductase flavoprotein subunit
    Species: Wolinella succinogenes [TaxId:844]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P17412 (0-End)
      • conflict (see remark (280-288)
    Domains in SCOPe 2.04: d1qlba1, d1qlba2, d1qlba3
  • Chain 'B':
    Compound: fumarate reductase iron-sulfur protein
    Species: Wolinella succinogenes [TaxId:844]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1qlbb1, d1qlbb2
  • Chain 'C':
    Compound: fumarate reductase cytochrome b subunit
    Species: Wolinella succinogenes [TaxId:844]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1qlbc_
  • Chain 'D':
    Compound: Fumarate reductase flavoprotein subunit
    Species: Wolinella succinogenes [TaxId:844]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P17412 (0-End)
      • conflict (see remark (280-288)
    Domains in SCOPe 2.04: d1qlbd1, d1qlbd2, d1qlbd3
  • Chain 'E':
    Compound: fumarate reductase iron-sulfur protein
    Species: Wolinella succinogenes [TaxId:844]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1qlbe1, d1qlbe2
  • Chain 'F':
    Compound: fumarate reductase cytochrome b subunit
    Species: Wolinella succinogenes [TaxId:844]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1qlbf_
  • Heterogens: HEM, FES, F3S, SF4, FAD, FUM, LMT, CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1qlbA (A:)
    mkvqycdslviggglaglraavatqqkglstivlslipvkrshsaaaqggmqaslgnskm
    sdgdnedlhfmdtvkgsdwgcdqkvarmfvntapkairelaawgvpwtrihkgdrmaiin
    aqkttiteedfrhglihsrdfggtkkwrtcytadatghtmlfavaneclklgvsiqdrke
    aialihqdgkcygavvrdlvtgdiiayvakgtliatggygriyknttnavvcegtgtaia
    letgiaqlgnmeavqfhptplfpsgilltegcrgdggilrdvdghrfmpdyepekkelas
    rdvvsrrmiehirkgkgvqspygqhlwldisilgrkhietnlrdvqeiceyfagidpaek
    wapvlpmqhysmggirtdyrgeaklkglfsageaacwdmhgfnrlggnsvseavvagmiv
    geyfaehcantqvdletktlekfvkgqeaymkslveskgtedvfkiknrmkdvmddnvgi
    frdgphleksvkeleelykksknvgiknkrlhanpeleeayrvpmmlkvalcvakgaldr
    tesrgahnredypkrddinwlnrtlaswpnpeqtlptleyealdvnemeiapryrgygak
    gnyienplsvkrqeeidkiqseleaagkdrhaiqealmpyelpakykarnerlgdk
    

    Sequence, based on observed residues (ATOM records): (download)
    >1qlbA (A:)
    mkvqycdslviggglaglraavatqqkglstivlslipvkrshsaaaqggmqaslgnskm
    sdgdnedlhfmdtvkgsdwgcdqkvarmfvntapkairelaawgvpwtrihkgdrmaiin
    aqkttiteedfrhglihsrdfggtkkwrtcytadatghtmlfavaneclklgvsiqdrke
    aialihqdgkcygavvrdlvtgdiiayvakgtliatggygriyknttnavvcegtgtaia
    letgiaqlgnmeavqfhptplfpsgilltegcrgdggilrdvdghrfmpdyepekkelas
    rdvvsrrmiehirkgkgvqspygqhlwldisilgrkhietnlrdvqeiceyfagidpaek
    wapvlpmqhysmggirtdyrgeaklkglfsageaacwdmhgfnrlggnsvseavvagmiv
    geyfaehcantqvdletktlekfvkgqeaymkslveskgtedvfkiknrmkdvmddnvgi
    frdgphleksvkeleelykksknvgiknkrlhanpeleeayrvpmmlkvalcvakgaldr
    tesrgahnredypkrddinwlnrtlaswpnpeqtlptleyealdvnemeiapryrgygak
    gnyienplsvkrqeeidkiqseleaagkdrhaiqealmpyelpakykarnerlgd
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1qlbB (B:)
    mgrmltirvfkydpqsavskphfqeykieeapsmtifivlnmiretydpdlnfdfvcrag
    icgscgmmingrpslacrtltkdfedgvitllplpafklikdlsvdtgnwfngmsqrves
    wihaqkehdiskleeriepevaqevfeldrciecgcciaacgtkimredfvgaaglnrvv
    rfmidphdertdedyyeligdddgvfgcmtllachdvcpknlplqskiaylrrkmvsvn
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >1qlbC (C:)
    mtnesilesysgvtperkksrmpakldwwqsatglflglfmighmffvstillgdnvmlw
    vtkkfeldfifeggkpivvsflaafvfavfiahaflamrkfpinyrqyltfkthkdlmrh
    gdttlwwiqamtgfamfflgsvhlyimmtqpqtigpvsssfrmvsewmwplylvllfave
    lhgsvglyrlavkwgwfdgetpdktranlkklktlmsaflivlglltfgayvkkgleqtd
    pnidykyfdykrthhr
    

    Sequence, based on observed residues (ATOM records): (download)
    >1qlbC (C:)
    mtnesilesysgvtperkksrmpakldwwqsatglflglfmighmffvstillgdnvmlw
    vtkkfeldfifeggkpivvsflaafvfavfiahaflamrkfpinyrqyltfkthkdlmrh
    gdttlwwiqamtgfamfflgsvhlyimmtqpqtigpvsssfrmvsewmwplylvllfave
    lhgsvglyrlavkwgwfdgetpdktranlkklktlmsaflivlglltfgayvkkgleqtd
    pnidykyfdykrth
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >1qlbD (D:)
    mkvqycdslviggglaglraavatqqkglstivlslipvkrshsaaaqggmqaslgnskm
    sdgdnedlhfmdtvkgsdwgcdqkvarmfvntapkairelaawgvpwtrihkgdrmaiin
    aqkttiteedfrhglihsrdfggtkkwrtcytadatghtmlfavaneclklgvsiqdrke
    aialihqdgkcygavvrdlvtgdiiayvakgtliatggygriyknttnavvcegtgtaia
    letgiaqlgnmeavqfhptplfpsgilltegcrgdggilrdvdghrfmpdyepekkelas
    rdvvsrrmiehirkgkgvqspygqhlwldisilgrkhietnlrdvqeiceyfagidpaek
    wapvlpmqhysmggirtdyrgeaklkglfsageaacwdmhgfnrlggnsvseavvagmiv
    geyfaehcantqvdletktlekfvkgqeaymkslveskgtedvfkiknrmkdvmddnvgi
    frdgphleksvkeleelykksknvgiknkrlhanpeleeayrvpmmlkvalcvakgaldr
    tesrgahnredypkrddinwlnrtlaswpnpeqtlptleyealdvnemeiapryrgygak
    gnyienplsvkrqeeidkiqseleaagkdrhaiqealmpyelpakykarnerlgdk
    

    Sequence, based on observed residues (ATOM records): (download)
    >1qlbD (D:)
    mkvqycdslviggglaglraavatqqkglstivlslipvkrshsaaaqggmqaslgnskm
    sdgdnedlhfmdtvkgsdwgcdqkvarmfvntapkairelaawgvpwtrihkgdrmaiin
    aqkttiteedfrhglihsrdfggtkkwrtcytadatghtmlfavaneclklgvsiqdrke
    aialihqdgkcygavvrdlvtgdiiayvakgtliatggygriyknttnavvcegtgtaia
    letgiaqlgnmeavqfhptplfpsgilltegcrgdggilrdvdghrfmpdyepekkelas
    rdvvsrrmiehirkgkgvqspygqhlwldisilgrkhietnlrdvqeiceyfagidpaek
    wapvlpmqhysmggirtdyrgeaklkglfsageaacwdmhgfnrlggnsvseavvagmiv
    geyfaehcantqvdletktlekfvkgqeaymkslveskgtedvfkiknrmkdvmddnvgi
    frdgphleksvkeleelykksknvgiknkrlhanpeleeayrvpmmlkvalcvakgaldr
    tesrgahnredypkrddinwlnrtlaswpnpeqtlptleyealdvnemeiapryrgygak
    gnyienplsvkrqeeidkiqseleaagkdrhaiqealmpyelpakykarnerlgd
    

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1qlbE (E:)
    mgrmltirvfkydpqsavskphfqeykieeapsmtifivlnmiretydpdlnfdfvcrag
    icgscgmmingrpslacrtltkdfedgvitllplpafklikdlsvdtgnwfngmsqrves
    wihaqkehdiskleeriepevaqevfeldrciecgcciaacgtkimredfvgaaglnrvv
    rfmidphdertdedyyeligdddgvfgcmtllachdvcpknlplqskiaylrrkmvsvn
    

  • Chain 'F':
    Sequence, based on SEQRES records: (download)
    >1qlbF (F:)
    mtnesilesysgvtperkksrmpakldwwqsatglflglfmighmffvstillgdnvmlw
    vtkkfeldfifeggkpivvsflaafvfavfiahaflamrkfpinyrqyltfkthkdlmrh
    gdttlwwiqamtgfamfflgsvhlyimmtqpqtigpvsssfrmvsewmwplylvllfave
    lhgsvglyrlavkwgwfdgetpdktranlkklktlmsaflivlglltfgayvkkgleqtd
    pnidykyfdykrthhr
    

    Sequence, based on observed residues (ATOM records): (download)
    >1qlbF (F:)
    mtnesilesysgvtperkksrmpakldwwqsatglflglfmighmffvstillgdnvmlw
    vtkkfeldfifeggkpivvsflaafvfavfiahaflamrkfpinyrqyltfkthkdlmrh
    gdttlwwiqamtgfamfflgsvhlyimmtqpqtigpvsssfrmvsewmwplylvllfave
    lhgsvglyrlavkwgwfdgetpdktranlkklktlmsaflivlglltfgayvkkgleqtd
    pnidykyfdykrth