PDB entry 4g89

View 4g89 on RCSB PDB site
Description: Crystal structure of k. pneumoniae mta/adohcy nucleosidase in complex with fragmented s-adenosyl-l-homocysteine
Class: hydrolase
Keywords: mixed alpha/beta, dimer, hydrolase, s-adenosylhomocysteine, cleavage
Deposited on 2012-07-23, released 2012-09-19
The last revision prior to the SCOPe 2.08 freeze date was dated 2012-09-19, with a file datestamp of 2012-09-14.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.163
AEROSPACI score: 0.43 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase
    Species: Klebsiella pneumoniae subsp. pneumoniae [TaxId:272620]
    Gene: KPN 00174, KPN78578_01730, KPN_00174, mtnN
    Database cross-references and differences (RAF-indexed):
    • Uniprot A6T4W3 (5-236)
      • expression tag (4)
    Domains in SCOPe 2.08: d4g89a1, d4g89a2
  • Chain 'B':
    Compound: 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase
    Species: Klebsiella pneumoniae subsp. pneumoniae [TaxId:272620]
    Gene: KPN 00174, KPN78578_01730, KPN_00174, mtnN
    Database cross-references and differences (RAF-indexed):
    • Uniprot A6T4W3 (5-236)
      • expression tag (4)
    Domains in SCOPe 2.08: d4g89b1, d4g89b2
  • Heterogens: ADE, SAH, SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4g89A (A:)
    iasksmkigiigameeevtllrdkienrqtitiggseiytgqlhgvdvallksgigkvaa
    amgatlllercqpdviintgsagglastlkvgdivvsdearyhdadvtafgyeygqlpgc
    pagfkadeklvaaaescikaldlnavrglivsgdafingsvglakirhnfpqaiavemea
    taiahvchnfkvpfvvvraisdvadqqshlsfeeflavaarqstlmvenlvqnlarg
    

    Sequence, based on observed residues (ATOM records): (download)
    >4g89A (A:)
    smkigiigameeevtllrdkienrqtitiggseiytgqlhgvdvallksgigkvaaamga
    tlllercqpdviintgsagglastlkvgdivvsdearyhdadvtafgyeygqlpgcpagf
    kadeklvaaaescikaldlnavrglivsgdafingsvglakirhnfpqaiavemeataia
    hvchnfkvpfvvvraisdvadqqshlsfeeflavaarqstlmvenlvqnlarg
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >4g89B (B:)
    iasksmkigiigameeevtllrdkienrqtitiggseiytgqlhgvdvallksgigkvaa
    amgatlllercqpdviintgsagglastlkvgdivvsdearyhdadvtafgyeygqlpgc
    pagfkadeklvaaaescikaldlnavrglivsgdafingsvglakirhnfpqaiavemea
    taiahvchnfkvpfvvvraisdvadqqshlsfeeflavaarqstlmvenlvqnlarg
    

    Sequence, based on observed residues (ATOM records): (download)
    >4g89B (B:)
    smkigiigameeevtllrdkienrqtitiggseiytgqlhgvdvallksgigkvaaamga
    tlllercqpdviintgsagglastlkvgdivvsdearyhdadvtafgyeygqlpgcpagf
    kadeklvaaaescikaldlnavrglivsgdafingsvglakirhnfpqaiavemeataia
    hvchnfkvpfvvvraisdvadqqshlsfeeflavaarqstlmvenlvqnlarg