PDB entry 4o81

View 4o81 on RCSB PDB site
Description: SAICAR synthetase (Type-1) in complex with ADP AND AMP
Class: ligase
Keywords: SAICAR synthetase-like fold, Ligase, ATP binding, CAIR binding, Aspartate binding
Deposited on 2013-12-26, released 2014-12-31
The last revision prior to the SCOPe 2.08 freeze date was dated 2014-12-31, with a file datestamp of 2014-12-26.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.215
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: phosphoribosylaminoimidazole-succinocarboxamide synthase
    Species: Pyrococcus horikoshii [TaxId:70601]
    Gene: PH0239, purC
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4o81a_
  • Chain 'B':
    Compound: phosphoribosylaminoimidazole-succinocarboxamide synthase
    Species: Pyrococcus horikoshii [TaxId:70601]
    Gene: PH0239, purC
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4o81b_
  • Heterogens: CD, AMP, BU1, ADP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4o81A (A:)
mvklmevyegkakkmipidddklimefkddatafdgtkkarfkgkgwlnaqlsviffkll
eehgikthfigvaggnrlivekldmyplevvvrnvvagslkkrlplpegyelpepively
ykndelhdpminyyhakvlgisldeikkieeialkvneilkdylakkgiilvdfklefgk
dkngdivladeispdtcrfwdaktkrsldkdvfrfdkgdlieaykeiyeritgekpef

    Sequence, based on observed residues (ATOM records): (download) 
    >4o81A (A:)
akkmipidddklimefkddatafdgtkkarfkgkgwlnaqlsviffklleehgikthfig
vaggnrlivekldmyplevvvrnvvagslkkrlplpegyelpepivelyykndelhdpmi
nyyhakvlgisldeikkieeialkvneilkdylakkgiilvdfklefgkdkngdivlade
ispdtcrfwdaktkrsldkdvfrfdkgdlieaykeiyeritgekpef

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4o81B (B:)
mvklmevyegkakkmipidddklimefkddatafdgtkkarfkgkgwlnaqlsviffkll
eehgikthfigvaggnrlivekldmyplevvvrnvvagslkkrlplpegyelpepively
ykndelhdpminyyhakvlgisldeikkieeialkvneilkdylakkgiilvdfklefgk
dkngdivladeispdtcrfwdaktkrsldkdvfrfdkgdlieaykeiyeritgekpef

    Sequence, based on observed residues (ATOM records): (download) 
    >4o81B (B:)
akkmipidddklimefkddatafdgtkkarfkgkgwlnaqlsviffklleehgikthfig
vaggnrlivekldmyplevvvrnvvagslkkrlplpegyelpepivelyykndelhdpmi
nyyhakvlgisldeikkieeialkvneilkdylakkgiilvdfklefgkdkngdivlade
ispdtcrfwdaktkrsldkdvfrfdkgdlieaykeiyeritgekp