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1OJN

SPECIFICITY AND MECHANISM OF STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE: COMPLEX OF THE TYR408PHE MUTANT WITH 6-SULPHATED CHONDROITIN DISACCHARIDE

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0005576cellular_componentextracellular region
A0005975biological_processcarbohydrate metabolic process
A0016829molecular_functionlyase activity
A0030246molecular_functioncarbohydrate binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsACT_SITE: ACT_SITE => ECO:0000305|PubMed:10716923
ChainResidueDetails
AASN349
AHIS399
APHE408

Catalytic Information from CSA
site_idMCSA1
Number of Residues4
DetailsM-CSA 439
ChainResidueDetails
AASN349modifies pKa
AHIS399modifies pKa
APHE408proton shuttle (general acid/base)
AARG462modifies pKa

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PDB entries from 2024-05-15

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