PDB entry 3chd

View 3chd on RCSB PDB site
Description: Crystal structure of Aspergillus fumigatus chitinase B1 in complex with dipeptide
Class: hydrolase
Keywords: (beta-alpha)8 barrel, chitinase, peptide inhibitors, hydrolase, Glycosidase
Deposited on 2008-03-09, released 2008-03-25
The last revision prior to the SCOP 1.75 freeze date was dated 2008-04-01, with a file datestamp of 2008-03-28.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.177
AEROSPACI score: 0.57 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chitinase
    Species: Aspergillus fumigatus
    Gene: chiB1
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d3chda1, d3chda2
  • Chain 'B':
    Compound: chitinase
    Species: Aspergillus fumigatus
    Gene: chiB1
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d3chdb1, d3chdb2
  • Heterogens: SO4, WRG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3chdA (A:)
mrfatstivkvalllsslcvdaavmwnrdtsstdlearassgyrsvvyfvnwaiygrnhn
pqdlpverlthvlyafanvrpetgevymtdswadiekhypgdswsdtgnnvygcikqlyl
lkkqnrnlkvllsiggwtyspnfapaastdagrknfaktavkllqdlgfdgldidweype
ndqqandfvlllkevrtaldsysaanaggqhflltvaspagpdkikvlhlkdmdqqldfw
nlmaydyagsfsslsghqanvyndtsnplstpfntqtaldlyraggvpankivlgmplyg
rsfantdgpgkpyngvgqgswengvwdykalpqagatehvlpdimasysydatnkflisy
dnpqvanlksgyikslglggamwwdsssdktgsdslittvvnalggtgvfeqsqneldyp
vsqydnlrngmqt

    Sequence, based on observed residues (ATOM records): (download) 
    >3chdA (A:)
assgyrsvvyfvnwaiygrnhnpqdlpverlthvlyafanvrpetgevymtdswadiekh
ypgdswsdtgnnvygcikqlyllkkqnrnlkvllsiggwtyspnfapaastdagrknfak
tavkllqdlgfdgldidweypendqqandfvlllkevrtaldsysaanaggqhflltvas
pagpdkikvlhlkdmdqqldfwnlmaydyagsfsslsghqanvyndtsnplstpfntqta
ldlyraggvpankivlgmplygrsfantdgpgkpyngvgqgswengvwdykalpqagate
hvlpdimasysydatnkflisydnpqvanlksgyikslglggamwwdsssdktgsdslit
tvvnalggtgvfeqsqneldypvsqydnlrngmqt

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3chdB (B:)
mrfatstivkvalllsslcvdaavmwnrdtsstdlearassgyrsvvyfvnwaiygrnhn
pqdlpverlthvlyafanvrpetgevymtdswadiekhypgdswsdtgnnvygcikqlyl
lkkqnrnlkvllsiggwtyspnfapaastdagrknfaktavkllqdlgfdgldidweype
ndqqandfvlllkevrtaldsysaanaggqhflltvaspagpdkikvlhlkdmdqqldfw
nlmaydyagsfsslsghqanvyndtsnplstpfntqtaldlyraggvpankivlgmplyg
rsfantdgpgkpyngvgqgswengvwdykalpqagatehvlpdimasysydatnkflisy
dnpqvanlksgyikslglggamwwdsssdktgsdslittvvnalggtgvfeqsqneldyp
vsqydnlrngmqt

    Sequence, based on observed residues (ATOM records): (download) 
    >3chdB (B:)
assgyrsvvyfvnwaiygrnhnpqdlpverlthvlyafanvrpetgevymtdswadiekh
ypgdswsdtgnnvygcikqlyllkkqnrnlkvllsiggwtyspnfapaastdagrknfak
tavkllqdlgfdgldidweypendqqandfvlllkevrtaldsysaanaggqhflltvas
pagpdkikvlhlkdmdqqldfwnlmaydyagsfsslsghqanvyndtsnplstpfntqta
ldlyraggvpankivlgmplygrsfantdgpgkpyngvgqgswengvwdykalpqagate
hvlpdimasysydatnkflisydnpqvanlksgyikslglggamwwdsssdktgsdslit
tvvnalggtgvfeqsqneldypvsqydnlrngmq