PDB entry 1fp4

View 1fp4 on RCSB PDB site
Description: crystal structure of the alpha-h195q mutant of nitrogenase
Class: oxidoreductase
Keywords: Iron-Sulfur-Molybdenum protein, OXIDOREDUCTASE
Deposited on 2000-08-30, released 2002-11-20
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-10-04, with a file datestamp of 2017-09-29.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: N/A
AEROSPACI score: 0.21 (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):
    • Uniprot P07328
      • engineered (194)
    Domains in SCOPe 2.08: d1fp4a_
  • Chain 'B':
    Compound: nitrogenase molybdenum-iron protein beta chain
    Species: Azotobacter vinelandii [TaxId:354]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1fp4b_
  • Chain 'C':
    Compound: nitrogenase molybdenum-iron protein alpha chain
    Species: Azotobacter vinelandii [TaxId:354]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P07328
      • engineered (194)
    Domains in SCOPe 2.08: d1fp4c_
  • Chain 'D':
    Compound: nitrogenase molybdenum-iron protein beta chain
    Species: Azotobacter vinelandii [TaxId:354]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1fp4d_
  • Heterogens: HCA, CFM, CLP, CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1fp4A (A:)
mtgmsreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtir
gcayagskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqe
kdivfggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivp
vrcegfrgvsqslgqhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssri
lleemglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynff
gptktieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrp
rhvigayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdl
igsgikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe
asegaekvaasa

    Sequence, based on observed residues (ATOM records): (download) 
    >1fp4A (A:)
sreevesliqevlevypekarkdrnkhlavnciisnkksqpglmtirgcayagskgvvwg
pikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdivfggdkklak
lidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrcegfrgvsqsl
gqhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrilleemglrcvaqw
sgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgptktieslraia
akfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhvigayedlgme
vvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligsgikekfifqk
mgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1fp4B (B:)
msqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqre
altvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmte
daavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefp
vpfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvi
krmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlek
tkkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdsht
wlhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknat
vyigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlh
rsttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr

    Sequence, based on observed residues (ATOM records): (download) 
    >1fp4B (B:)
sqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqrea
ltvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmted
aavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefpv
pfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvik
rmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlekt
kkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdshtw
lhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknatv
yigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlhr
sttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1fp4C (C:)
mtgmsreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtir
gcayagskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqe
kdivfggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivp
vrcegfrgvsqslgqhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssri
lleemglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynff
gptktieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrp
rhvigayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdl
igsgikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe
asegaekvaasa

    Sequence, based on observed residues (ATOM records): (download) 
    >1fp4C (C:)
sreevesliqevlevypekarkdrnkhlavnciisnkksqpglmtirgcayagskgvvwg
pikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdivfggdkklak
lidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrcegfrgvsqsl
gqhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrilleemglrcvaqw
sgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgptktieslraia
akfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhvigayedlgme
vvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligsgikekfifqk
mgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwea

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1fp4D (D:)
msqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqre
altvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmte
daavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefp
vpfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvi
krmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlek
tkkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdsht
wlhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknat
vyigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlh
rsttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr

    Sequence, based on observed residues (ATOM records): (download) 
    >1fp4D (D:)
sqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqrea
ltvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmted
aavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefpv
pfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvik
rmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlekt
kkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdshtw
lhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknatv
yigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlhr
sttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr