PDB entry 1kqf

View 1kqf on RCSB PDB site
Description: formate dehydrogenase n from e. coli
Class: oxidoreductase
Keywords: oxidoreductase, selenium, selenocysteine, secys, molybdenum, molybdopterin, mpt, molybdopterin guanine dinucleotide, mgd, iron sulfur cluster, fe4s4, formate, dehydrogenase, anaerobic, integral membrane protein
Deposited on 2002-01-05, released 2002-03-15
The last revision prior to the SCOPe 2.07 freeze date was dated 2014-08-06, with a file datestamp of 2014-08-01.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.177
AEROSPACI score: 0.51 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: formate dehydrogenase, nitrate-inducible, major subunit
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1kqfa1, d1kqfa2
  • Chain 'B':
    Compound: formate dehydrogenase, nitrate-inducible, iron-sulfur subunit
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1kqfb1, d1kqfb2
  • Chain 'C':
    Compound: formate dehydrogenase, nitrate-inducible, cytochrome b556(fdn) subunit
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1kqfc_
  • Heterogens: 6MO, SF4, MGD, HEM, CDL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1kqfA (A:)
mdvsrrqffkicaggmagttvaalgfapkqalaqarnykllrakeirntctycsvgcgll
myslgdgaknareaiyhiegdpdhpvsrgalcpkgaglldyvnsenrlrypeyrapgsdk
wqrisweeafsriaklmkadrdanfiekneqgvtvnrwlstgmlcasgasnetgmltqkf
arslgmlavdnqarvahgptvaslaptfgrgamtnhwvdiknanvvmvmggnaaeahpvg
frwameaknnndatlivvdprftrtasvadiyapirsgtditflsgvlryliennkinae
yvkhytnasllvrddfafedglfsgydaekrqydksswnyqldengyakrdetlthprcv
wnllkehvsrytpdvvenicgtpkadflkvcevlastsapdrtttflyalgwtqhtvgaq
nirtmamiqlllgnmgmagggvnalrghsniqgltdlgllstslpgyltlpsekqvdlqs
yleantpkatladqvnywsnypkffvslmksfygdaaqkennwgydwlpkwdqtydviky
fnmmdegkvtgyfcqgfnpvasfpdknkvvsclsklkymvvidplvtetstfwqnhgesn
dvdpasiqtevfrlpstcfaeedgsiansgrwlqwhwkgqdapgearndgeilagiyhhl
relyqseggkgveplmkmswnykqphepqsdevakenngyaledlydangvliakkgqll
ssfahlrddgttasscwiytgswteqgnqmanrdnsdpsglgntlgwawawplnrrvlyn
rasadingkpwdpkrmliqwngskwtgndipdfgnaapgtptgpfimqpegmgrlfaink
maegpfpehyepietplgtnplhpnvvsnpvvrlyeqdalrmgkkeqfpyvgttyrlteh
fhtwtkhallnaiaqpeqfveisetlaaakginngdrvtvsskrgfiravavvtrrlkpl
nvngqqvetvgipihwgfegvarkgyiantltpnvgdansqtpeykaflvnieka

    Sequence, based on observed residues (ATOM records): (download) 
    >1kqfA (A:)
qarnykllrakeirntctycsvgcgllmyslgdgaknareaiyhiegdpdhpvsrgalcp
kgaglldyvnsenrlrypeyrapgsdkwqrisweeafsriaklmkadrdanfiekneqgv
tvnrwlstgmlcasgasnetgmltqkfarslgmlavdnqarvahgptvaslaptfgrgam
tnhwvdiknanvvmvmggnaaeahpvgfrwameaknnndatlivvdprftrtasvadiya
pirsgtditflsgvlryliennkinaeyvkhytnasllvrddfafedglfsgydaekrqy
dksswnyqldengyakrdetlthprcvwnllkehvsrytpdvvenicgtpkadflkvcev
lastsapdrtttflyalgwtqhtvgaqnirtmamiqlllgnmgmagggvnalrghsniqg
ltdlgllstslpgyltlpsekqvdlqsyleantpkatladqvnywsnypkffvslmksfy
gdaaqkennwgydwlpkwdqtydvikyfnmmdegkvtgyfcqgfnpvasfpdknkvvscl
sklkymvvidplvtetstfwqnhgesndvdpasiqtevfrlpstcfaeedgsiansgrwl
qwhwkgqdapgearndgeilagiyhhlrelyqseggkgveplmkmswnykqphepqsdev
akenngyaledlydangvliakkgqllssfahlrddgttasscwiytgswteqgnqmanr
dnsdpsglgntlgwawawplnrrvlynrasadingkpwdpkrmliqwngskwtgndipdf
gnaapgtptgpfimqpegmgrlfainkmaegpfpehyepietplgtnplhpnvvsnpvvr
lyeqdalrmgkkeqfpyvgttyrltehfhtwtkhallnaiaqpeqfveisetlaaakgin
ngdrvtvsskrgfiravavvtrrlkplnvngqqvetvgipihwgfegvarkgyiantltp
nvgdansqtpeykaflvnieka

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1kqfB (B:)
mametqdiikrsatnsitppsqvrdykaevaklidvstcigckacqvacsewndirdevg
hcvgvydnpadlsakswtvmrfseteqngklewlirkdgcmhcedpgclkacpsagaiiq
yangivdfqsencigcgyciagcpfniprlnkednrvykctlcvdrvsvgqepacvktcp
tgaihfgtkkemlelaeqrvaklkargyehagvynpegvggthvmyvlhhadqpelyhgl
pkdpkidtsvslwkgalkplaaagfiatfaglifhyigigpnkevdddeedhhe

    Sequence, based on observed residues (ATOM records): (download) 
    >1kqfB (B:)
ametqdiikrsatnsitppsqvrdykaevaklidvstcigckacqvacsewndirdevgh
cvgvydnpadlsakswtvmrfseteqngklewlirkdgcmhcedpgclkacpsagaiiqy
angivdfqsencigcgyciagcpfniprlnkednrvykctlcvdrvsvgqepacvktcpt
gaihfgtkkemlelaeqrvaklkargyehagvynpegvggthvmyvlhhadqpelyhglp
kdpkidtsvslwkgalkplaaagfiatfaglifhyigigpnkevdddee

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1kqfC (C:)
mskskmivrtkfidrachwtvvicfflvalsgisfffptlqwltqtfgtpqmgrilhpff
giaifvalmfmfvrfvhhnipdkkdipwllnivevlkgnehkvadvgkynagqkmmfwsi
msmifvllvtgviiwrpyfaqyfpmqvvrysllihaaagiilihailihmymafwvkgsi
kgmiegkvsrrwakkhhprwyreiekaeakkeseegi

    Sequence, based on observed residues (ATOM records): (download) 
    >1kqfC (C:)
skskmivrtkfidrachwtvvicfflvalsgisfffptlqwltqtfgtpqmgrilhpffg
iaifvalmfmfvrfvhhnipdkkdipwllnivevlkgnehkvadvgkynagqkmmfwsim
smifvllvtgviiwrpyfaqyfpmqvvrysllihaaagiilihailihmymafwvkgsik
gmiegkvsrrwakkhhprwyreiekaeakkeseegi