PDB entry 1hm2

View 1hm2 on RCSB PDB site
Description: active site of chondroitinase ac lyase revealed by the structure of enzyme-oligosaccharide complexes and mutagenesis
Class: lyase
Keywords: protein-oligosaccharide complex, active site, catalysis, LYASE
Deposited on 2000-12-04, released 2001-05-02
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 2 Å
R-factor: N/A
AEROSPACI score: 0.39 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chondroitinase ac
    Species: Pedobacter heparinus [TaxId:984]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1hm2a1, d1hm2a2, d1hm2a3
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1hm2A (A:)
mkklfvtcivffsilspalliaqqtgtaelimkrvmldlkkplrnmdkvaeknlntlqpd
gswkdvpykddamtnwlpnnhllqletiiqayiekdshyygddkvfdqiskafkywydsd
pksrnwwhneiatpqalgemlilmrygkkpldealvhkltermkrgepekktganktdia
lhyfyralltsdeallsfavkelfypvqfvhyeeglqydysylqhgpqlqissygavfit
gvlklanyvrdtpyalsteklaifskyyrdsylkairgsymdfnvegrgvsrpdilnkka
ekkrllvakmidlkhteewadaiartdstvaagykiepyhhqfwngdyvqhlrpaysfnv
rmvskrtrrsesgnkenllgrylsdgatniqlrgpeyynimpvwewdkipgitsrdyltd
rpltklwgeqgsndfaggvsdgvygasayaldydslqakkawfffdkeivclgaginsna
penitttlnqswlngpvistagktgrgkittfkaqgqfwllhdaigyyfpeganlslstq
sqkgnwfhinnshskdevsgdvfklwinhgarpenaqyayivlpginkpeeikkyngtap
kvlantnqlqavyhqqldmvqaifytagklsvagieietdkpcavlikhingkqviwaad
plqkektavlsirdlktgktnrvkidfpqqefagatvelk

    Sequence, based on observed residues (ATOM records): (download) 
    >1hm2A (A:)
gtaelimkrvmldlkkplrnmdkvaeknlntlqpdgswkdvpykddamtnwlpnnhllql
etiiqayiekdshyygddkvfdqiskafkywydsdpksrnwwhneiatpqalgemlilmr
ygkkpldealvhkltermkrgepekktganktdialhyfyralltsdeallsfavkelfy
pvqfvhyeeglqydysylqhgpqlqissygavfitgvlklanyvrdtpyalsteklaifs
kyyrdsylkairgsymdfnvegrgvsrpdilnkkaekkrllvakmidlkhteewadaiar
tdstvaagykiepyhhqfwngdyvqhlrpaysfnvrmvskrtrrsesgnkenllgrylsd
gatniqlrgpeyynimpvwewdkipgitsrdyltdrpltklwgeqgsndfaggvsdgvyg
asayaldydslqakkawfffdkeivclgaginsnapenitttlnqswlngpvistagktg
rgkittfkaqgqfwllhdaigyyfpeganlslstqsqkgnwfhinnshskdevsgdvfkl
winhgarpenaqyayivlpginkpeeikkyngtapkvlantnqlqavyhqqldmvqaify
tagklsvagieietdkpcavlikhingkqviwaadplqkektavlsirdlktgktnrvki
dfpqqefagatvel