1L8K

T Cell Protein-Tyrosine Phosphatase Structure

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004725	molecular_function	protein tyrosine phosphatase activity
A	0006470	biological_process	protein dephosphorylation
A	0016311	biological_process	dephosphorylation

Functional Information from PROSITE/UniProt

site_id	PS00383
Number of Residues	11
Details	TYR_PHOSPHATASE_1 Tyrosine specific protein phosphatases active site. IHCsaGigRSG

Chain	Residue	Details
A	ILE214-GLY224

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Phosphocysteine intermediate => ECO:0000255|PROSITE-ProRule:PRU00160, ECO:0000255|PROSITE-ProRule:PRU10044

Chain	Residue	Details
A	CYS216

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site_id	SWS_FT_FI2
Number of Residues	3
Details	BINDING: BINDING => ECO:0000250

Chain	Residue	Details
A	ASP182
A	CYS216
A	GLN260

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site_id	SWS_FT_FI3
Number of Residues	2
Details	MOD_RES: Phosphotyrosine => ECO:0000250|UniProtKB:P18031

Chain	Residue	Details
A	TYR22
A	TYR68

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site_id	SWS_FT_FI4
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P18031

Chain	Residue	Details
A	SER52

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site_id	SWS_FT_FI5
Number of Residues	1
Details	MOD_RES: S-nitrosocysteine => ECO:0000250|UniProtKB:P18031

Chain	Residue	Details
A	CYS216

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site_id	SWS_FT_FI6
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163

Chain	Residue	Details
A	SER293

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site_id	SWS_FT_FI7
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:23186163, ECO:0007744|PubMed:24275569

Chain	Residue	Details
A	SER298

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site_id	SWS_FT_FI8
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163, ECO:0007744|PubMed:24275569

Chain	Residue	Details
A	SER304

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	4
Details	Annotated By Reference To The Literature 1bzc

Chain	Residue	Details
A	CYS216
A	ASP182
A	SER223
A	ARG222

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