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4O0C

High resolution crystal structure of uncleaved human L-asparaginase protein

Functional Information from GO Data
ChainGOidnamespacecontents
A0001917cellular_componentphotoreceptor inner segment
A0003948molecular_functionN4-(beta-N-acetylglucosaminyl)-L-asparaginase activity
A0004067molecular_functionasparaginase activity
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008798molecular_functionbeta-aspartyl-peptidase activity
A0016787molecular_functionhydrolase activity
A0033345biological_processL-asparagine catabolic process via L-aspartate
B0001917cellular_componentphotoreceptor inner segment
B0003948molecular_functionN4-(beta-N-acetylglucosaminyl)-L-asparaginase activity
B0004067molecular_functionasparaginase activity
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006508biological_processproteolysis
B0008233molecular_functionpeptidase activity
B0008798molecular_functionbeta-aspartyl-peptidase activity
B0016787molecular_functionhydrolase activity
B0033345biological_processL-asparagine catabolic process via L-aspartate
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 401
ChainResidue
ALEU55
AGLU56
AASP58
APHE61
AALA63
ACYS65

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NA A 402
ChainResidue
AGLY10
AHOH639
AHOH646

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS A 403
ChainResidue
AVAL275
AALA276
ATRP285
AHOH608

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 404
ChainResidue
AMET1
AASN2
BHOH590

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA B 401
ChainResidue
BLEU55
BGLU56
BASP58
BPHE61
BALA63
BCYS65

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA B 402
ChainResidue
BVAL108
BMET109
BTHR112
BHIS114
BHOH540

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NA B 403
ChainResidue
AHOH664
BSER88
BHOH540

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE DMS B 404
ChainResidue
BVAL275
BALA276
BTRP285

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 405
ChainResidue
ALYS103
BMET1
BASN2

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"19839645","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22861376","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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