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4HZM

Crystal structure of Salmonella typhimurium family 3 glycoside hydrolase (NagZ) bound to N-[(3S,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)piperidin-3-yl]butanamide

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0004563molecular_functionbeta-N-acetylhexosaminidase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005975biological_processcarbohydrate metabolic process
A0008360biological_processregulation of cell shape
A0009252biological_processpeptidoglycan biosynthetic process
A0009254biological_processpeptidoglycan turnover
A0016231molecular_functionbeta-N-acetylglucosaminidase activity
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0046677biological_processresponse to antibiotic
A0051301biological_processcell division
A0071555biological_processcell wall organization
B0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
B0004563molecular_functionbeta-N-acetylhexosaminidase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005975biological_processcarbohydrate metabolic process
B0008360biological_processregulation of cell shape
B0009252biological_processpeptidoglycan biosynthetic process
B0009254biological_processpeptidoglycan turnover
B0016231molecular_functionbeta-N-acetylglucosaminidase activity
B0016787molecular_functionhydrolase activity
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0046677biological_processresponse to antibiotic
B0051301biological_processcell division
B0071555biological_processcell wall organization
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE 1BW A 400
ChainResidue
AILE30
AHOH616
AHOH719
AHOH898
AASP62
AARG133
ALYS163
AHIS164
AHIS168
AMET210
AASP249
AHOH548

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE 1BW B 401
ChainResidue
BILE30
BASP62
BARG133
BLYS163
BHIS164
BHIS168
BMET210
BASP249
BHOH565
BHOH627
BHOH788
BHOH954

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE MES B 402
ChainResidue
AARG311
AARG312
AASP316
AHOH771
AHOH790
BSER310
BARG312
BHOH529
BHOH591
BHOH700

Functional Information from PROSITE/UniProt
site_idPS00775
Number of Residues18
DetailsGLYCOSYL_HYDROL_F3 Glycosyl hydrolases family 3 active site. VLRqElgfdGVIFSDdlS
ChainResidueDetails
AVAL234-SER251

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PubMed","id":"23177201","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"HAMAP-Rule","id":"MF_00364","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"23177201","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00364","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

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PDB entries from 2025-08-27

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