PDB entry 1w8n

View 1w8n on RCSB PDB site
Description: contribution of the active site aspartic acid to catalysis in the bacterial neuraminidase from micromonospora viridifaciens.
Class: hydrolase
Keywords: 3d-structure, glycosidase, hydrolase, neuraminidase, beta-propeller fold.
Deposited on 2004-09-24, released 2004-09-30
The last revision prior to the SCOP 1.75 freeze date was dated 2004-11-10, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.168
AEROSPACI score: 0.52 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: bacterial sialidase
    Species: Micromonospora viridifaciens
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q02834 (0-600)
      • engineered mutation (45)
    Domains in SCOP 1.75: d1w8na1, d1w8na2, d1w8na3
  • Heterogens: GAL, NA, DAN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1w8nA (A:)
geplyteqdlavngregfpnyripaltvtpdgdllasydgrptgigapgpnsilqrrstd
ggrtwgeqqvvsagqttapikgfsdpsylvdretgtifnfhvysqrqgfagsrpgtdpad
pnvlhanvatstdggltwshrtitaditpdpgwrsrfaasgegiqlrygphagrliqqyt
iinaagafqavsvysddhgrtwrageavgvgmdenktvelsdgrvllnsrdsarsgyrkv
avstdgghsygpvtidrdlpdptnnasiirafpdapagsarakvllfsnaasqtsrsqgt
irmscddgqtwpvskvfqpgsmsystltalpdgtygllyepgtgiryanfnlawlggica
pftipdvalepgqqvtvpvavtnqsgiavpkpslqldaspdwqvqgsveplmpgrqakgq
vtitvpagttpgryrvgatlrtsagnasttftvtvglldqarmsiadvdseetaredgra
snvidgnpstfwhtewsradapgyphrisldlggthtisglqytrrqnsaneqvadyeiy
tslngttwdgpvasgrfttslapqravfpardaryirlvalseqtghkyaavaelevegq
r