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2ACT

CRYSTALLOGRAPHIC REFINEMENT OF THE STRUCTURE OF ACTINIDIN AT 1.7 ANGSTROMS RESOLUTION BY FAST FOURIER LEAST-SQUARES METHODS

Replaces:  1ACT
Functional Information from GO Data
ChainGOidnamespacecontents
A0006508biological_processproteolysis
A0008234molecular_functioncysteine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE NH4 A 221
ChainResidue
AGLU52
AASP80
AILE83
AASN84
ALEU102
AGLN103
AGLN105
ALYS106

site_idCAT
Number of Residues5
DetailsCATALYTIC RESIDUES AND THOSE INTIMATELY ASSOCIATED WITH THEM
ChainResidue
ACSD25
AHIS162
AASN182
AGLN19
ATRP184

site_idS2
Number of Residues6
DetailsRESIDUES MAKING UP THE NON-POLAR BINDING POCKET FOR A SUBSTRATE (S2 SUB-SITE)
ChainResidue
AALA163
AMET211
ATYR69
AILE70
AALA136
AVAL160

Functional Information from PROSITE/UniProt
site_idPS00139
Number of Residues12
DetailsTHIOL_PROTEASE_CYS Eukaryotic thiol (cysteine) proteases cysteine active site. QGeCGGCWAfSA
ChainResidueDetails
AGLN19-ALA30

site_idPS00639
Number of Residues11
DetailsTHIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. VDHAIVIVGYG
ChainResidueDetails
AVAL160-GLY170

site_idPS00640
Number of Residues20
DetailsTHIOL_PROTEASE_ASN Eukaryotic thiol (cysteine) proteases asparagine active site. YWIvKNSWdttWGeeGYMrI
ChainResidueDetails
ATYR177-ILE196

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10088, ECO:0000305|PubMed:1606141, ECO:0007744|PDB:1AEC
ChainResidueDetails
ACSD25

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10089
ChainResidueDetails
AHIS162

site_idSWS_FT_FI3
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10090
ChainResidueDetails
AASN182

site_idSWS_FT_FI4
Number of Residues1
DetailsBINDING: covalent => ECO:0000269|PubMed:1606141, ECO:0007744|PDB:1AEC
ChainResidueDetails
ACSD25

218853

PDB entries from 2024-04-24

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