PDB entry 1q78

View 1q78 on RCSB PDB site
Description: Crystal structure of poly(A) polymerase in complex with 3'-dATP and magnesium chloride
Class: transferase
Keywords: mRNA processing, nucleotidyl transferase
Deposited on 2003-08-16, released 2004-09-07
The last revision prior to the SCOPe 2.04 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.204
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Poly(A) polymerase alpha
    Species: Bos taurus [TaxId:9913]
    Gene: PAPOLA OR PAP
    Database cross-references and differences (RAF-indexed):
    • Uniprot P25500
      • modified residue (35)
      • modified residue (196)
    Domains in SCOPe 2.04: d1q78a1, d1q78a2, d1q78a3
  • Heterogens: MG, 3AT, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1q78A (A:)
mpfpvttqgsqqtqppqkhygitspislaapketdclltqklvetlkpfgvfeeeeelqr
rililgklnnlvkewireisesknlpqsvienvggkiftfgsyrlgvhtkgadidalcva
prhvdrsdfftsfydklklqeevkdlraveeafvpviklcfdgieidilfarlalqtipe
dldlrddsllknldircirslngcrvtdeilhlvpnidnfrltlraiklwakrhniysni
lgflggvswamlvartcqlypnaiastlvhkfflvfskwewpnpvllkqpeecnlnlpvw
dprvnpsdryhlmpiitpaypqqnstynvsvstrmvmveefkqglaitdeillskaewsk
lfeapnffqkykhyivllasaptekqrlewvglveskirilvgsleknefitlahvnpqs
fpapkenpdkeefrtmwviglvfkktensenlsvdltydiqsftdtvyrqainskmfevd
mkiaamhvkrkqlhqllpshvlqkkkkhstegvk

    Sequence, based on observed residues (ATOM records): (download) 
    >1q78A (A:)
hygitspislaapketdclltqklvetlkpfgvfeeeeelqrrililgklnnlvkewire
isesknlpqsvienvggkiftfgsyrlgvhtkgadidalcvaprhvdrsdfftsfydklk
lqeevkdlraveeafvpviklcfdgieidilfarlalqtipedldlrddsllknldirci
rslngcrvtdeilhlvpnidnfrltlraiklwakrhniysnilgflggvswamlvartcq
lypnaiastlvhkfflvfskwewpnpvllkqpeecnlnlpvwdprvnpsdryhlmpiitp
aypqqnstynvsvstrmvmveefkqglaitdeillskaewsklfeapnffqkykhyivll
asaptekqrlewvglveskirilvgsleknefitlahvnpqsfpapkenpdkeefrtmwv
iglvfkdltydiqsftdtvyrqainskmfevdmkiaamhvkrkqlhqllp