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6RD1

Ruminococcus gnavus sialic acid aldolase catalytic lysine mutant in complex with sialic acid

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005975biological_processcarbohydrate metabolic process
A0008747molecular_functionN-acetylneuraminate lyase activity
A0016829molecular_functionlyase activity
A0019262biological_processN-acetylneuraminate catabolic process
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005975biological_processcarbohydrate metabolic process
B0008747molecular_functionN-acetylneuraminate lyase activity
B0016829molecular_functionlyase activity
B0019262biological_processN-acetylneuraminate catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues15
Detailsbinding site for residue SI3 A 401
ChainResidue
AALA13
AGLU195
AGLY210
AGLY211
ATYR257
AHOH502
AHOH524
ATYR45
AGLY48
ASER49
ASER50
ATYR139
ASER169
AGLY192
AASP194

site_idAC2
Number of Residues17
Detailsbinding site for residue SI3 B 401
ChainResidue
BALA13
BTYR45
BGLY48
BSER49
BSER50
BTYR139
BSER169
BGLY192
BASP194
BGLU195
BGLY210
BGLY211
BTHR212
BTYR257
BHOH503
BHOH524
BHOH563

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"HAMAP-Rule","id":"MF_01237","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Schiff-base intermediate with substrate","evidences":[{"source":"HAMAP-Rule","id":"MF_01237","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31636419","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6RD1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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