PDB entry 1g64

View 1g64 on RCSB PDB site
Description: the three-dimensional structure of ATP:corrinoid adenosyltransferase from salmonella typhimurium. cobalamin/ATP ternary complex
Class: transferase
Keywords: P-loop protein, Cobalamin biosynthesis, RecA fold, TRANSFERASE
Deposited on 2000-11-03, released 2000-12-20
The last revision prior to the SCOPe 2.06 freeze date was dated 2012-10-24, with a file datestamp of 2012-10-19.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.206
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: cob(I)alamin adenosyltransferase
    Species: Salmonella typhimurium [TaxId:602]
    Gene: COBA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1g64a_
  • Chain 'B':
    Compound: cob(I)alamin adenosyltransferase
    Species: Salmonella typhimurium [TaxId:602]
    Gene: COBA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1g64b_
  • Heterogens: MG, B12, ATP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1g64A (A:)
    msderyqqrqqkvkdrvdarvaqaqeergiiivftgngkgkttaafgtaaravghgknvg
    vvqfikgtwpngernllephgvefqvmatgftwetqnreadtaacmavwqhgkrmladpl
    ldmvvldeltymvaydylpleevisalnarpghqtviitgrgchrdildladtvselrpv
    khafdagvkaqmgidy
    

    Sequence, based on observed residues (ATOM records): (download)
    >1g64A (A:)
    rgiiivftgngkgkttaafgtaaravghgknvgvvqfikgtwpngernllephgvefqvm
    atgftwetqnreadtaacmavwqhgkrmladplldmvvldeltymvaydylpleevisal
    narpghqtviitgrgchrdildladtvselrpvkhafdagvkaqmgidy
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1g64B (B:)
    msderyqqrqqkvkdrvdarvaqaqeergiiivftgngkgkttaafgtaaravghgknvg
    vvqfikgtwpngernllephgvefqvmatgftwetqnreadtaacmavwqhgkrmladpl
    ldmvvldeltymvaydylpleevisalnarpghqtviitgrgchrdildladtvselrpv
    khafdagvkaqmgidy
    

    Sequence, based on observed residues (ATOM records): (download)
    >1g64B (B:)
    qqrqqkvkdrvdarvaqaqeergiiivftgngkgkttaafgtaaravghgknvgvvqfik
    gtwpngernllephgvefqvmatgftwetqnreadtaacmavwqhgkrmladplldmvvl
    deltymvaydylpleevisalnarpghqtviitgrgchrdildladtvselrpvkhafda
    gvkaqmgidy