PDB entry 1kko

View 1kko on RCSB PDB site
Description: crystal structure of citrobacter amalonaticus methylaspartate ammonia lyase
Class: lyase
Keywords: Methylaspartate ammonia lyase, Enolase superfamily, Tim barrel
Deposited on 2001-12-10, released 2002-01-30
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.33 Å
R-factor: 0.162
AEROSPACI score: 0.74 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 3-methylaspartate ammonia-lyase
    Species: Citrobacter amalonaticus [TaxId:35703]
    Gene: MAL
    Database cross-references and differences (RAF-indexed):
    • Uniprot O66145 (0-End)
      • modified residue (0)
      • modified residue (183)
      • modified residue (248)
      • modified residue (286)
      • modified residue (326)
      • modified residue (352)
      • modified residue (380)
      • modified residue (382)
      • modified residue (388)
      • modified residue (401)
    Domains in SCOPe 2.05: d1kkoa1, d1kkoa2
  • Chain 'B':
    Compound: 3-methylaspartate ammonia-lyase
    Species: Citrobacter amalonaticus [TaxId:35703]
    Gene: MAL
    Database cross-references and differences (RAF-indexed):
    • Uniprot O66145 (0-End)
      • modified residue (0)
      • modified residue (183)
      • modified residue (248)
      • modified residue (286)
      • modified residue (326)
      • modified residue (352)
      • modified residue (380)
      • modified residue (382)
      • modified residue (388)
      • modified residue (401)
    Domains in SCOPe 2.05: d1kkob1, d1kkob2
  • Heterogens: SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1kkoA (A:)
mkikqalftagyssfyfddqqaikngaghdgfiytgdpvtpgftsvrqagecvsvqlile
ngavavgdcaavqysgaggrdplflaehfipflndhikpllegrdvdaflpnarffdklr
idgnllhtavryglsqalldatalasgrlktevvcdewqlpcvpeaiplfgqsgddryia
vdkmilkgvdvlphalinnveeklgfkgeklreyvrwlsdrilslrsspryhptlhidvy
gtiglifdmdpvrcaeyiaslekeaqglplyiegpvdagnkpdqirmltaitkeltrlgs
gvkivadewcntyqdivdftdagschmvqiktpdlggihnivdavlycnkhgmeayqggt
cneteisartcvhvalaarpmrmlikpgmgfdeglnivfnemnrtiallqtkd

    Sequence, based on observed residues (ATOM records): (download) 
    >1kkoA (A:)
mkikqalftagyssfyfddqqaikngaghdgfiytgdpvtpgftsvrqagecvsvqlile
ngavavgdcaavqysgaggrdplflaehfipflndhikpllegrdvdaflpnarffdklr
idgnllhtavryglsqalldatalasgrlktevvcdewqlpcvpeaiplfgqsgddryia
vdkmilkgvdvlphalinnveeklgfkgeklreyvrwlsdrilslrsspryhptlhidvy
gtiglifdmdpvrcaeyiaslekeaqglplyiegpvdagnkpdqirmltaitkeltrlgs
gvkivadewcntyqdivdftdagschmvqiktpdlggihnivdavlycnkhgmeayqggt
cneteisartcvhvalaarpmrmlikpgmgfdeglnivfnemnrtiallqt

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1kkoB (B:)
mkikqalftagyssfyfddqqaikngaghdgfiytgdpvtpgftsvrqagecvsvqlile
ngavavgdcaavqysgaggrdplflaehfipflndhikpllegrdvdaflpnarffdklr
idgnllhtavryglsqalldatalasgrlktevvcdewqlpcvpeaiplfgqsgddryia
vdkmilkgvdvlphalinnveeklgfkgeklreyvrwlsdrilslrsspryhptlhidvy
gtiglifdmdpvrcaeyiaslekeaqglplyiegpvdagnkpdqirmltaitkeltrlgs
gvkivadewcntyqdivdftdagschmvqiktpdlggihnivdavlycnkhgmeayqggt
cneteisartcvhvalaarpmrmlikpgmgfdeglnivfnemnrtiallqtkd

    Sequence, based on observed residues (ATOM records): (download) 
    >1kkoB (B:)
mkikqalftagyssfyfddqqaikngaghdgfiytgdpvtpgftsvrqagecvsvqlile
ngavavgdcaavqysgaggrdplflaehfipflndhikpllegrdvdaflpnarffdklr
idgnllhtavryglsqalldatalasgrlktevvcdewqlpcvpeaiplfgqsgddryia
vdkmilkgvdvlphalinnveeklgfkgeklreyvrwlsdrilslrsspryhptlhidvy
gtiglifdmdpvrcaeyiaslekeaqglplyiegpvdagnkpdqirmltaitkeltrlgs
gvkivadewcntyqdivdftdagschmvqiktpdlggihnivdavlycnkhgmeayqggt
cneteisartcvhvalaarpmrmlikpgmgfdeglnivfnemnrtiallqt