PDB entry 1qla

View 1qla on RCSB PDB site
Description: respiratory complex II-like fumarate reductase from wolinella succinogenes
Class: oxidoreductase
Keywords: fumarate reductase, succinate dehydrogenase, respiratory chain, citric acid cycle, flavoprotein, iron-sulphur protein, dihaem cytochrome b
Deposited on 1999-08-24, released 1999-11-29
The last revision prior to the SCOPe 2.08 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-01.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.212
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Fumarate reductase flavoprotein subunit
    Species: Wolinella succinogenes
    Database cross-references and differences (RAF-indexed):
    • Uniprot P17412 (0-End)
      • conflict (see remark (280-288)
    Domains in SCOPe 2.08: d1qlaa4, d1qlaa5, d1qlaa6
  • Chain 'B':
    Compound: fumarate reductase iron-sulfur protein
    Species: Wolinella succinogenes
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1qlab3, d1qlab4
  • Chain 'C':
    Compound: fumarate reductase cytochrome b subunit
    Species: Wolinella succinogenes
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1qlac_
  • Chain 'D':
    Compound: Fumarate reductase flavoprotein subunit
    Species: Wolinella succinogenes
    Database cross-references and differences (RAF-indexed):
    • Uniprot P17412 (0-End)
      • conflict (see remark (280-288)
    Domains in SCOPe 2.08: d1qlad4, d1qlad5, d1qlad6
  • Chain 'E':
    Compound: fumarate reductase iron-sulfur protein
    Species: Wolinella succinogenes
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1qlae3, d1qlae4
  • Chain 'F':
    Compound: fumarate reductase cytochrome b subunit
    Species: Wolinella succinogenes
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1qlaf_
  • Heterogens: CA, HEM, FES, F3S, SF4, FAD, LMT, HOH

PDB Chain Sequences:

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

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

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

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

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

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

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

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

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

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