PDB entry 1f7b

View 1f7b on RCSB PDB site
Description: crystal structure analysis of n-acetylneuraminate lyase from haemophilus influenzae: crystal form II in complex with 4-oxo-sialic acid
Class: lyase
Keywords: beta barrel
Deposited on 2000-06-26, released 2000-11-22
The last revision prior to the SCOP 1.73 freeze date was dated 2006-07-11, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.167
AEROSPACI score: 0.55 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: n-acetyl-neuraminate lyase
    Species: Haemophilus influenzae
    Database cross-references and differences (RAF-indexed):
    • Uniprot P44539 (0-292)
      • see remark 999 (130)
      • see remark 999 (228)
      • see remark 999 (277)
      • see remark 999 (280)
    Domains in SCOP 1.73: d1f7ba_
  • Chain 'C':
    Compound: n-acetyl-neuraminate lyase
    Species: Haemophilus influenzae
    Database cross-references and differences (RAF-indexed):
    • Uniprot P44539 (0-292)
      • see remark 999 (130)
      • see remark 999 (228)
      • see remark 999 (277)
      • see remark 999 (280)
    Domains in SCOP 1.73: d1f7bc_
  • Heterogens: CL, NAU, NAV, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1f7bA (A:)
mrdlkgifsallvsfnedgtinekglrqiirhnidkmkvdglyvggstgenfmlsteekk
eifriakdeakdqialiaqvgsvnlkeavelgkyatelgydclsavtpfyykfsfpeikh
yydtiiaetgsnmivysipfltgvnmgieqfgelyknpkvlgvkftagdfyllerlkkay
pnhliwagfdemmlpaaslgvdgaigstfnvngvrarqifeltkagklkealeiqhvtnd
liegilanglyltikellklegvdagycrepmtskataeqvakakdlkakfls

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1f7bC (C:)
mrdlkgifsallvsfnedgtinekglrqiirhnidkmkvdglyvggstgenfmlsteekk
eifriakdeakdqialiaqvgsvnlkeavelgkyatelgydclsavtpfyykfsfpeikh
yydtiiaetgsnmivysipfltgvnmgieqfgelyknpkvlgvkftagdfyllerlkkay
pnhliwagfdemmlpaaslgvdgaigstfnvngvrarqifeltkagklkealeiqhvtnd
liegilanglyltikellklegvdagycrepmtskataeqvakakdlkakfls

    Sequence, based on observed residues (ATOM records): (download) 
    >1f7bC (C:)
mrdlkgifsallvsfnedgtinekglrqiirhnidkmkvdglyvggstgenfmlsteekk
eifriakdeakdqialiaqvgsvnlkeavelgkyatelgydclsavtpfyykfsfpeikh
yydtiiaetgsnmivysmgieqfgelyknpkvlgvkftagdfyllerlkkaypnhliwag
fdemmlpaaslgvdgaigstfnvngvrarqifeltkagklkealeiqhvtndliegilan
glyltikellklegvdagycrepmtskataeqvakakdlkakfls