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4KSI

Crystal Structure Analysis of the Acidic Leucine Aminopeptidase of Tomato

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0004177molecular_functionaminopeptidase activity
A0005737cellular_componentcytoplasm
A0006457biological_processprotein folding
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0009507cellular_componentchloroplast
A0009611biological_processresponse to wounding
A0009617biological_processresponse to bacterium
A0009625biological_processresponse to insect
A0009753biological_processresponse to jasmonic acid
A0016787molecular_functionhydrolase activity
A0019538biological_processprotein metabolic process
A0030145molecular_functionmanganese ion binding
A0034214biological_processprotein hexamerization
A0034605biological_processcellular response to heat
A0042802molecular_functionidentical protein binding
A0043171biological_processpeptide catabolic process
A0044183molecular_functionprotein folding chaperone
A0046872molecular_functionmetal ion binding
A0070006molecular_functionmetalloaminopeptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 601
ChainResidue
AASP347
AASP427
AGLU429
AMG602
ASO4603
AHOH701

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MG A 602
ChainResidue
AGLU429
AMG601
ASO4603
AHOH701
AHOH944
ALYS342
AASP347
AASP367

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 603
ChainResidue
ALYS342
AASP427
AALA428
AGLU429
AGLY430
AARG431
ALEU455
AMG601
AMG602
AHOH701

site_idAC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL A 606
ChainResidue
AGLY145

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 607
ChainResidue
ATRP84
AGLN85
AGLY86
AASP87
ALEU88
AGLY145
AGLY146
AARG147
AHOH1001

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 608
ChainResidue
ASER290
AASN292
AHIS323
ACYS325
AHOH1086

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 609
ChainResidue
AASN474
AASP475
AASP476
ALEU477
AGLN538
AHOH869

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 610
ChainResidue
AASN424
AASN425
AHOH1149

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 611
ChainResidue
APRO70
ALYS71
AILE72
AGLU249
AHOH1091
AHOH1157

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE IMD A 612
ChainResidue
ATRP502
AMET505
ALYS506
AASP511
AHOH1034

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MPD A 613
ChainResidue
AHIS164
AASN199
ASER202
ATHR206
ASER488

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 614
ChainResidue
AALA272
AGLU276
ALYS279
ATYR320

Functional Information from PROSITE/UniProt
site_idPS00631
Number of Residues8
DetailsCYTOSOL_AP Cytosol aminopeptidase signature. NTDAEGRL
ChainResidueDetails
AASN425-LEU432

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24914976","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4KSI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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