PDB entry 3u7q

View 3u7q on RCSB PDB site
Description: A. vinelandii nitrogenase MoFe protein at atomic resolution
Class: oxidoreductase
Keywords: multiple Rossmann fold domains, reductase, nitrogen fixing, OXIDOREDUCTASE
Deposited on 2011-10-14, released 2011-12-07
The last revision prior to the SCOPe 2.06 freeze date was dated 2011-12-07, with a file datestamp of 2011-12-02.
Experiment type: XRAY
Resolution: 1 Å
R-factor: 0.129
AEROSPACI score: 1.02 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: nitrogenase molybdenum-iron protein alpha chain
    Species: Azotobacter vinelandii [TaxId:354]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d3u7qa_
  • Chain 'B':
    Compound: nitrogenase molybdenum-iron protein beta chain
    Species: Azotobacter vinelandii [TaxId:354]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d3u7qb_
  • Chain 'C':
    Compound: nitrogenase molybdenum-iron protein alpha chain
    Species: Azotobacter vinelandii [TaxId:354]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d3u7qc_
  • Chain 'D':
    Compound: nitrogenase molybdenum-iron protein beta chain
    Species: Azotobacter vinelandii [TaxId:354]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d3u7qd_
  • Heterogens: HCA, ICS, IMD, CA, 1CL, CLF, MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3u7qA (A:)
mtgmsreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtir
gcayagskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqe
kdivfggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivp
vrcegfrgvsqslghhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssri
lleemglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynff
gptktieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrp
rhvigayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdl
igsgikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe
asegaekvaasa

    Sequence, based on observed residues (ATOM records): (download) 
    >3u7qA (A:)
msreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtirgca
yagskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdi
vfggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrc
egfrgvsqslghhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrille
emglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgpt
ktieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhv
igayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligs
gikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3u7qB (B:)
msqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqre
altvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmte
daavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefp
vpfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvi
krmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlek
tkkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdsht
wlhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknat
vyigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlh
rsttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr

    Sequence, based on observed residues (ATOM records): (download) 
    >3u7qB (B:)
sqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqrea
ltvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmted
aavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefpv
pfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvik
rmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlekt
kkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdshtw
lhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknatv
yigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlhr
sttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3u7qC (C:)
mtgmsreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtir
gcayagskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqe
kdivfggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivp
vrcegfrgvsqslghhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssri
lleemglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynff
gptktieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrp
rhvigayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdl
igsgikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe
asegaekvaasa

    Sequence, based on observed residues (ATOM records): (download) 
    >3u7qC (C:)
msreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtirgca
yagskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdi
vfggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrc
egfrgvsqslghhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrille
emglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgpt
ktieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhv
igayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligs
gikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3u7qD (D:)
msqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqre
altvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmte
daavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefp
vpfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvi
krmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlek
tkkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdsht
wlhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknat
vyigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlh
rsttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr

    Sequence, based on observed residues (ATOM records): (download) 
    >3u7qD (D:)
sqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqrea
ltvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmted
aavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefpv
pfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvik
rmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlekt
kkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdshtw
lhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknatv
yigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlhr
sttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr