PDB entry 1g99

View 1g99 on RCSB PDB site
Description: an ancient enzyme: acetate kinase from methanosarcina thermophila
Class: transferase
Keywords: alpha/beta; askha (acetate and sugar kinases, hsc70, actin) superfamily; conserved epsilon conformation; two similar domains, transferase
Deposited on 2000-11-22, released 2000-12-27
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.147
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: acetate kinase
    Species: Methanosarcina thermophila [TaxId:2210]
    Gene: ACK
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1g99a1, d1g99a2
  • Chain 'B':
    Compound: acetate kinase
    Species: Methanosarcina thermophila [TaxId:2210]
    Gene: ACK
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1g99b1, d1g99b2
  • Heterogens: SO4, ADP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1g99A (A:)
mkvlvinagssslkyqlidmtnesalavglcerigidnsiitqkkfdgkklekltdlpth
kdaleevvkaltddefgvikdmgeinavghrvvhggekfttsalydegvekaikdcfela
plhnppnmmgisacaeimpgtpmvivfdtafhqtmppyaymyalpydlyekhgvrkygfh
gtshkyvaeraalmlgkpaeetkiitchlgngssitaveggksvetsmgftpleglamgt
rcgsidpaivpflmekeglttreidtlmnkksgvlgvsglsndfrdldeaaskgnrkael
aleifaykvkkfigeysavlngadavvftagigensasirkriltgldgigikiddeknk
irgqeidistpdakvrvfviptneelaiaretkeivetevklrssipv

    Sequence, based on observed residues (ATOM records): (download) 
    >1g99A (A:)
mkvlvinagssslkyqlidmtnesalavglcerigidnsiitqkkfdgkklekltdlpth
kdaleevvkaltddefgvikdmgeinavghrvvhggekfttsalydegvekaikdcfela
plhnppnmmgisacaeimpgtpmvivfdtafhqtmppyaymyalpydlyekhgvrkygfh
gtshkyvaeraalmlgkpaeetkiitchlgngssitaveggksvetsmgftpleglamgt
rcgsidpaivpflmekeglttreidtlmnkksgvlgvsglsndfrdldeaaskgnrkael
aleifaykvkkfigeysavlngadavvftagigensasirkriltgldgigikiddeknk
irgqeidistpdakvrvfviptneelaiaretkeivet

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1g99B (B:)
mkvlvinagssslkyqlidmtnesalavglcerigidnsiitqkkfdgkklekltdlpth
kdaleevvkaltddefgvikdmgeinavghrvvhggekfttsalydegvekaikdcfela
plhnppnmmgisacaeimpgtpmvivfdtafhqtmppyaymyalpydlyekhgvrkygfh
gtshkyvaeraalmlgkpaeetkiitchlgngssitaveggksvetsmgftpleglamgt
rcgsidpaivpflmekeglttreidtlmnkksgvlgvsglsndfrdldeaaskgnrkael
aleifaykvkkfigeysavlngadavvftagigensasirkriltgldgigikiddeknk
irgqeidistpdakvrvfviptneelaiaretkeivetevklrssipv

    Sequence, based on observed residues (ATOM records): (download) 
    >1g99B (B:)
mkvlvinagssslkyqlidmtnesalavglcerigidnsiitqkkfdgkklekltdlpth
kdaleevvkaltddefgvikdmgeinavghrvvhggekfttsalydegvekaikdcfela
plhnppnmmgisacaeimpgtpmvivfdtafhqtmppyaymyalpydlyekhgvrkygfh
gtshkyvaeraalmlgkpaeetkiitchlgngssitaveggksvetsmgftpleglamgt
rcgsidpaivpflmekeglttreidtlmnkksgvlgvsglsndfrdldeaaskgnrkael
aleifaykvkkfigeysavlngadavvftagigensasirkriltgldgigikiddeknk
irgqeidistpdakvrvfviptneelaiaretkeivet