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9B6C

Human asparagine synthetase Arg-142 to Ile-142 (R142I) variant

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004066molecular_functionasparagine synthase (glutamine-hydrolyzing) activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005829cellular_componentcytosol
A0006529biological_processasparagine biosynthetic process
A0008652biological_processamino acid biosynthetic process
A0016874molecular_functionligase activity
A0042149biological_processcellular response to glucose starvation
A0043066biological_processnegative regulation of apoptotic process
A0045931biological_processpositive regulation of mitotic cell cycle
A0070981biological_processL-asparagine biosynthetic process
B0000166molecular_functionnucleotide binding
B0004066molecular_functionasparagine synthase (glutamine-hydrolyzing) activity
B0005515molecular_functionprotein binding
B0005524molecular_functionATP binding
B0005829cellular_componentcytosol
B0006529biological_processasparagine biosynthetic process
B0008652biological_processamino acid biosynthetic process
B0016874molecular_functionligase activity
B0042149biological_processcellular response to glucose starvation
B0043066biological_processnegative regulation of apoptotic process
B0045931biological_processpositive regulation of mitotic cell cycle
B0070981biological_processL-asparagine biosynthetic process
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"For GATase activity","evidences":[{"source":"PubMed","id":"2564390","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2573597","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Important for beta-aspartyl-AMP intermediate formation","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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