PDB entry 3lci

View 3lci on RCSB PDB site
Description: The D-sialic acid aldolase mutant V251W
Class: lyase
Keywords: Tim barrel, Carbohydrate metabolism, Lyase, Schiff base
Deposited on 2010-01-11, released 2011-01-19
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-11-01, with a file datestamp of 2017-10-27.
Experiment type: XRAY
Resolution: 2.12 Å
R-factor: N/A
AEROSPACI score: 0.29 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: n-acetylneuraminate lyase
    Species: Escherichia coli [TaxId:83333]
    Gene: b3225, JW3194, nanA, npl
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6L4
      • engineered mutation (272)
    Domains in SCOPe 2.08: d3lcia_
  • Chain 'B':
    Compound: n-acetylneuraminate lyase
    Species: Escherichia coli [TaxId:83333]
    Gene: b3225, JW3194, nanA, npl
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6L4
      • engineered mutation (272)
    Domains in SCOPe 2.08: d3lcib_
  • Chain 'C':
    Compound: n-acetylneuraminate lyase
    Species: Escherichia coli [TaxId:83333]
    Gene: b3225, JW3194, nanA, npl
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6L4
      • engineered mutation (272)
    Domains in SCOPe 2.08: d3lcic_
  • Chain 'D':
    Compound: n-acetylneuraminate lyase
    Species: Escherichia coli [TaxId:83333]
    Gene: b3225, JW3194, nanA, npl
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6L4 (22-End)
      • engineered mutation (272)
    Domains in SCOPe 2.08: d3lcid_
  • Heterogens: SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3lciA (A:)
    mghhhhhhhhhhssghiegrhmmatnlrgvmaalltpfdqqqaldkaslrrlvqfniqqg
    idglyvggstgeafvqslsereqvleivaeeakgkikliahvgcvstaesqqlaasakry
    gfdavsavtpfyypfsfeehcdhyraiidsadglpmvvynipalsgvkltldqintlvtl
    pgvgalkqtsgdlyqmeqirrehpdlvlyngydeifasgllagadggigstynimgwryq
    givkalkegdiqtaqklqtecnkvidlliktgwfrglktvlhymdvvsvplcrkpfgpvd
    ekylpelkalaqqlmqerg
    

    Sequence, based on observed residues (ATOM records): (download)
    >3lciA (A:)
    nlrgvmaalltpfdqqqaldkaslrrlvqfniqqgidglyvggstgeafvqslsereqvl
    eivaeeakgkikliahvgcvstaesqqlaasakrygfdavsavtpfyypfsfeehcdhyr
    aiidsadglpmvvynipalsgvkltldqintlvtlpgvgalkqtsgdlyqmeqirrehpd
    lvlyngydeifasgllagadggigstynimgwryqgivkalkegdiqtaqklqtecnkvi
    dlliktgwfrglktvlhymdvvsvplcrkpfgpvdekylpelkalaqqlmqer
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >3lciB (B:)
    mghhhhhhhhhhssghiegrhmmatnlrgvmaalltpfdqqqaldkaslrrlvqfniqqg
    idglyvggstgeafvqslsereqvleivaeeakgkikliahvgcvstaesqqlaasakry
    gfdavsavtpfyypfsfeehcdhyraiidsadglpmvvynipalsgvkltldqintlvtl
    pgvgalkqtsgdlyqmeqirrehpdlvlyngydeifasgllagadggigstynimgwryq
    givkalkegdiqtaqklqtecnkvidlliktgwfrglktvlhymdvvsvplcrkpfgpvd
    ekylpelkalaqqlmqerg
    

    Sequence, based on observed residues (ATOM records): (download)
    >3lciB (B:)
    atnlrgvmaalltpfdqqqaldkaslrrlvqfniqqgidglyvggstgeafvqslsereq
    vleivaeeakgkikliahvgcvstaesqqlaasakrygfdavsavtpfyypfsfeehcdh
    yraiidsadglpmvvynipalsgvkltldqintlvtlpgvgalkqtsgdlyqmeqirreh
    pdlvlyngydeifasgllagadggigstynimgwryqgivkalkegdiqtaqklqtecnk
    vidlliktgwfrglktvlhymdvvsvplcrkpfgpvdekylpelkalaqqlmqer
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >3lciC (C:)
    mghhhhhhhhhhssghiegrhmmatnlrgvmaalltpfdqqqaldkaslrrlvqfniqqg
    idglyvggstgeafvqslsereqvleivaeeakgkikliahvgcvstaesqqlaasakry
    gfdavsavtpfyypfsfeehcdhyraiidsadglpmvvynipalsgvkltldqintlvtl
    pgvgalkqtsgdlyqmeqirrehpdlvlyngydeifasgllagadggigstynimgwryq
    givkalkegdiqtaqklqtecnkvidlliktgwfrglktvlhymdvvsvplcrkpfgpvd
    ekylpelkalaqqlmqerg
    

    Sequence, based on observed residues (ATOM records): (download)
    >3lciC (C:)
    tnlrgvmaalltpfdqqqaldkaslrrlvqfniqqgidglyvggstgeafvqslsereqv
    leivaeeakgkikliahvgcvstaesqqlaasakrygfdavsavtpfyypfsfeehcdhy
    raiidsadglpmvvynipalsgvkltldqintlvtlpgvgalkqtsgdlyqmeqirrehp
    dlvlyngydeifasgllagadggigstynimgwryqgivkalkegdiqtaqklqtecnkv
    idlliktgwfrglktvlhymdvvsvplcrkpfgpvdekylpelkalaqqlmqer
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >3lciD (D:)
    mghhhhhhhhhhssghiegrhmmatnlrgvmaalltpfdqqqaldkaslrrlvqfniqqg
    idglyvggstgeafvqslsereqvleivaeeakgkikliahvgcvstaesqqlaasakry
    gfdavsavtpfyypfsfeehcdhyraiidsadglpmvvynipalsgvkltldqintlvtl
    pgvgalkqtsgdlyqmeqirrehpdlvlyngydeifasgllagadggigstynimgwryq
    givkalkegdiqtaqklqtecnkvidlliktgwfrglktvlhymdvvsvplcrkpfgpvd
    ekylpelkalaqqlmqerg
    

    Sequence, based on observed residues (ATOM records): (download)
    >3lciD (D:)
    matnlrgvmaalltpfdqqqaldkaslrrlvqfniqqgidglyvggstgeafvqslsere
    qvleivaeeakgkikliahvgcvstaesqqlaasakrygfdavsavtpfyypfsfeehcd
    hyraiidsadglpmvvynipalsgvkltldqintlvtlpgvgalkqtsgdlyqmeqirre
    hpdlvlyngydeifasgllagadggigstynimgwryqgivkalkegdiqtaqklqtecn
    kvidlliktgwfrglktvlhymdvvsvplcrkpfgpvdekylpelkalaqqlmqer