PDB entry 3h3x

View 3h3x on RCSB PDB site
Description: Structure of the V74M large subunit mutant of NI-FE hydrogenase in an oxidized state
Class: oxidoreductase
Keywords: NI-FE HYDROGENASE TUNNEL MUTANT, NICKEL, IRON, OXIDOREDUCTASE, Iron-sulfur, Metal-binding
Deposited on 2009-04-17, released 2009-07-21
The last revision prior to the SCOPe 2.07 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: 0.206
AEROSPACI score: 0.29 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Periplasmic [NiFe] hydrogenase Small subunit
    Species: Desulfovibrio fructosovorans [TaxId:878]
    Gene: hydA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d3h3xa_
  • Chain 'B':
    Compound: Periplasmic [NiFe] hydrogenase Small subunit
    Species: Desulfovibrio fructosovorans [TaxId:878]
    Gene: hydA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d3h3xb_
  • Chain 'C':
    Compound: Periplasmic [NiFe] hydrogenase Small subunit
    Species: Desulfovibrio fructosovorans [TaxId:878]
    Gene: hydA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d3h3xc_
  • Chain 'Q':
    Compound: Periplasmic [NiFe] hydrogenase Large subunit
    Species: Desulfovibrio fructosovorans [TaxId:878]
    Gene: hydB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P18188 (Start-548)
      • engineered (73)
    Domains in SCOPe 2.07: d3h3xq_
  • Chain 'R':
    Compound: Periplasmic [NiFe] hydrogenase Large subunit
    Species: Desulfovibrio fructosovorans [TaxId:878]
    Gene: hydB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P18188 (Start-548)
      • engineered (73)
    Domains in SCOPe 2.07: d3h3xr_
  • Chain 'S':
    Compound: Periplasmic [NiFe] hydrogenase Large subunit
    Species: Desulfovibrio fructosovorans [TaxId:878]
    Gene: hydB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P18188 (Start-548)
      • engineered (73)
    Domains in SCOPe 2.07: d3h3xs_
  • Heterogens: SF4, F3S, GOL, FCO, NI, MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3h3xA (A:)
ltakhrpsvvwlhnaectgcteaairtikpyidalildtisldyqetimaaageaaeaal
hqalegkdgyylvvegglptidggqwgmvaghpmiettkkaaakakgiicigtcsayggv
qkakpnpsqakgvsealgvktinipgcppnpinfvgavvhvltkgipdldengrpklfyg
elvhdncprlphfeasefapsfdseeakkgfclyelgckgpvtynncpkvlfnqvnwpvq
aghpclgcsepdfwdtmtpfyeqg

    Sequence, based on observed residues (ATOM records): (download) 
    >3h3xA (A:)
akhrpsvvwlhnaectgcteaairtikpyidalildtisldyqetimaaageaaeaalhq
alegkdgyylvvegglptidggqwgmvaghpmiettkkaaakakgiicigtcsayggvqk
akpnpsqakgvsealgvktinipgcppnpinfvgavvhvltkgipdldengrpklfygel
vhdncprlphfeasefapsfdseeakkgfclyelgckgpvtynncpkvlfnqvnwpvqag
hpclgcsepdfwdtmtpfyeqg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3h3xB (B:)
ltakhrpsvvwlhnaectgcteaairtikpyidalildtisldyqetimaaageaaeaal
hqalegkdgyylvvegglptidggqwgmvaghpmiettkkaaakakgiicigtcsayggv
qkakpnpsqakgvsealgvktinipgcppnpinfvgavvhvltkgipdldengrpklfyg
elvhdncprlphfeasefapsfdseeakkgfclyelgckgpvtynncpkvlfnqvnwpvq
aghpclgcsepdfwdtmtpfyeqg

    Sequence, based on observed residues (ATOM records): (download) 
    >3h3xB (B:)
akhrpsvvwlhnaectgcteaairtikpyidalildtisldyqetimaaageaaeaalhq
alegkdgyylvvegglptidggqwgmvaghpmiettkkaaakakgiicigtcsayggvqk
akpnpsqakgvsealgvktinipgcppnpinfvgavvhvltkgipdldengrpklfygel
vhdncprlphfeasefapsfdseeakkgfclyelgckgpvtynncpkvlfnqvnwpvqag
hpclgcsepdfwdtmtpfyeqg

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3h3xC (C:)
ltakhrpsvvwlhnaectgcteaairtikpyidalildtisldyqetimaaageaaeaal
hqalegkdgyylvvegglptidggqwgmvaghpmiettkkaaakakgiicigtcsayggv
qkakpnpsqakgvsealgvktinipgcppnpinfvgavvhvltkgipdldengrpklfyg
elvhdncprlphfeasefapsfdseeakkgfclyelgckgpvtynncpkvlfnqvnwpvq
aghpclgcsepdfwdtmtpfyeqg

    Sequence, based on observed residues (ATOM records): (download) 
    >3h3xC (C:)
hrpsvvwlhnaectgcteaairtikpyidalildtisldyqetimaaageaaeaalhqal
egkdgyylvvegglptidggqwgmvaghpmiettkkaaakakgiicigtcsayggvqkak
pnpsqakgvsealgvktinipgcppnpinfvgavvhvltkgipdldengrpklfygelvh
dncprlphfeasefapsfdseeakkgfclyelgckgpvtynncpkvlfnqvnwpvqaghp
clgcsepdfwdtmtpfyeqg

  • Chain 'Q':
    Sequence, based on SEQRES records: (download) 
    >3h3xQ (Q:)
maeskptpqstftgpivvdpitrieghlrimvevengkvkdawsssqlfrgleiilkgrd
prdaqhftqracgmctyvhalassrcvddavkvsipanarmmrnlvmasqylhdhlvhfy
hlhaldwvdvtaalkadpnkaaklaasiaparpgnsakalkavqdklkafvesgqlgift
nayflgghkayylppevdliatahylealhmqvkaasamailggknphtqftvvggcsny
qgltkdplanylalskevcqfvnecyipdllavagfykdwggiggtsnylafgefatdds
spekhlatsqfpsgvitgrdlgkvdnvdlgaiyedvkyswyapggdgkhpydgvtdpkyt
klddkdhyswmkaprykgkamevgplartfiayakgqpdfkkvvdmvlgklsvpatalhs
tlgrtaargietaivcanmekwikemadsgakdntlcakwempeeskgvgladaprgals
hwirikgkkidnfqlvvpstwnlgprgaqgdkspveealigtpiadpkrpveilrtvhaf
dpciacgvh

    Sequence, based on observed residues (ATOM records): (download) 
    >3h3xQ (Q:)
ptpqstftgpivvdpitrieghlrimvevengkvkdawsssqlfrgleiilkgrdprdaq
hftqracgmctyvhalassrcvddavkvsipanarmmrnlvmasqylhdhlvhfyhlhal
dwvdvtaalkadpnkaaklaasiaparpgnsakalkavqdklkafvesgqlgiftnayfl
gghkayylppevdliatahylealhmqvkaasamailggknphtqftvvggcsnyqgltk
dplanylalskevcqfvnecyipdllavagfykdwggiggtsnylafgefatddsspekh
latsqfpsgvitgrdlgkvdnvdlgaiyedvkyswyapggdgkhpydgvtdpkytklddk
dhyswmkaprykgkamevgplartfiayakgqpdfkkvvdmvlgklsvpatalhstlgrt
aargietaivcanmekwikemadsgakdntlcakwempeeskgvgladaprgalshwiri
kgkkidnfqlvvpstwnlgprgaqgdkspveealigtpiadpkrpveilrtvhafdpcia
cgvh

  • Chain 'R':
    Sequence, based on SEQRES records: (download) 
    >3h3xR (R:)
maeskptpqstftgpivvdpitrieghlrimvevengkvkdawsssqlfrgleiilkgrd
prdaqhftqracgmctyvhalassrcvddavkvsipanarmmrnlvmasqylhdhlvhfy
hlhaldwvdvtaalkadpnkaaklaasiaparpgnsakalkavqdklkafvesgqlgift
nayflgghkayylppevdliatahylealhmqvkaasamailggknphtqftvvggcsny
qgltkdplanylalskevcqfvnecyipdllavagfykdwggiggtsnylafgefatdds
spekhlatsqfpsgvitgrdlgkvdnvdlgaiyedvkyswyapggdgkhpydgvtdpkyt
klddkdhyswmkaprykgkamevgplartfiayakgqpdfkkvvdmvlgklsvpatalhs
tlgrtaargietaivcanmekwikemadsgakdntlcakwempeeskgvgladaprgals
hwirikgkkidnfqlvvpstwnlgprgaqgdkspveealigtpiadpkrpveilrtvhaf
dpciacgvh

    Sequence, based on observed residues (ATOM records): (download) 
    >3h3xR (R:)
kptpqstftgpivvdpitrieghlrimvevengkvkdawsssqlfrgleiilkgrdprda
qhftqracgmctyvhalassrcvddavkvsipanarmmrnlvmasqylhdhlvhfyhlha
ldwvdvtaalkadpnkaaklaasiaparpgnsakalkavqdklkafvesgqlgiftnayf
lgghkayylppevdliatahylealhmqvkaasamailggknphtqftvvggcsnyqglt
kdplanylalskevcqfvnecyipdllavagfykdwggiggtsnylafgefatddsspek
hlatsqfpsgvitgrdlgkvdnvdlgaiyedvkyswyapggdgkhpydgvtdpkytkldd
kdhyswmkaprykgkamevgplartfiayakgqpdfkkvvdmvlgklsvpatalhstlgr
taargietaivcanmekwikemadsgakdntlcakwempeeskgvgladaprgalshwir
ikgkkidnfqlvvpstwnlgprgaqgdkspveealigtpiadpkrpveilrtvhafdpci
acgvh

  • Chain 'S':
    Sequence, based on SEQRES records: (download) 
    >3h3xS (S:)
maeskptpqstftgpivvdpitrieghlrimvevengkvkdawsssqlfrgleiilkgrd
prdaqhftqracgmctyvhalassrcvddavkvsipanarmmrnlvmasqylhdhlvhfy
hlhaldwvdvtaalkadpnkaaklaasiaparpgnsakalkavqdklkafvesgqlgift
nayflgghkayylppevdliatahylealhmqvkaasamailggknphtqftvvggcsny
qgltkdplanylalskevcqfvnecyipdllavagfykdwggiggtsnylafgefatdds
spekhlatsqfpsgvitgrdlgkvdnvdlgaiyedvkyswyapggdgkhpydgvtdpkyt
klddkdhyswmkaprykgkamevgplartfiayakgqpdfkkvvdmvlgklsvpatalhs
tlgrtaargietaivcanmekwikemadsgakdntlcakwempeeskgvgladaprgals
hwirikgkkidnfqlvvpstwnlgprgaqgdkspveealigtpiadpkrpveilrtvhaf
dpciacgvh

    Sequence, based on observed residues (ATOM records): (download) 
    >3h3xS (S:)
ptpqstftgpivvdpitrieghlrimvevengkvkdawsssqlfrgleiilkgrdprdaq
hftqracgmctyvhalassrcvddavkvsipanarmmrnlvmasqylhdhlvhfyhlhal
dwvdvtaalkadpnkaaklaasiaparpgnsakalkavqdklkafvesgqlgiftnayfl
gghkayylppevdliatahylealhmqvkaasamailggknphtqftvvggcsnyqgltk
dplanylalskevcqfvnecyipdllavagfykdwggiggtsnylafgefatddsspekh
latsqfpsgvitgrdlgkvdnvdlgaiyedvkyswyapggdgkhpydgvtdpkytklddk
dhyswmkaprykgkamevgplartfiayakgqpdfkkvvdmvlgklsvpatalhstlgrt
aargietaivcanmekwikemadsgakdntlcakwempeeskgvgladaprgalshwiri
kgkkidnfqlvvpstwnlgprgaqgdkspveealigtpiadpkrpveilrtvhafdpcia
cgvh