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4AZ1

Crystal structure of the Trypanosoma cruzi protein tyrosine phosphatase TcPTP1, a potential therapeutic target for Chagas' disease

Functional Information from GO Data
ChainGOidnamespacecontents
A0004725molecular_functionprotein tyrosine phosphatase activity
A0006470biological_processprotein dephosphorylation
A0016311biological_processdephosphorylation
B0004725molecular_functionprotein tyrosine phosphatase activity
B0006470biological_processprotein dephosphorylation
B0016311biological_processdephosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 1301
ChainResidue
APRO200
AALA203

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FMT A 1302
ChainResidue
AHOH2155
AASP196
ACYS226
ASER227
AALA228
AARG232
AHOH2135
AHOH2136

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT A 1303
ChainResidue
AGLN272
AARG273
AHOH2156
BGLU137
BARG138

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT A 1304
ChainResidue
ALYS129
AHIS197
BARG132
BHOH2072

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT A 1305
ChainResidue
ALYS121
ALEU122
AGLN190
AHOH2070

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT A 1306
ChainResidue
AILE77
AASN78
ACYS93
AGLN94
APRO96

Functional Information from PROSITE/UniProt
site_idPS00383
Number of Residues11
DetailsTYR_PHOSPHATASE_1 Tyrosine specific protein phosphatases active site. VHCsaGigRTG
ChainResidueDetails
AVAL224-GLY234

247536

PDB entries from 2026-01-14

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