2QEP

Crystal structure of the D1 domain of PTPRN2 (IA2beta)

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
A	0030141	cellular_component	secretory granule
B	0004725	molecular_function	protein tyrosine phosphatase activity
B	0006470	biological_process	protein dephosphorylation
B	0016311	biological_process	dephosphorylation
B	0030141	cellular_component	secretory granule

Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
A	VAL943-GLY953

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: Phosphocysteine intermediate => ECO:0000255|PROSITE-ProRule:PRU00160, ECO:0000255|PROSITE-ProRule:PRU10044

Chain	Residue	Details
A	CYS945
B	CYS945

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site_id	SWS_FT_FI2
Number of Residues	6
Details	BINDING: BINDING => ECO:0000250

Chain	Residue	Details
A	ASP913
A	CYS945
A	GLN990
B	ASP913
B	CYS945
B	GLN990

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site_id	SWS_FT_FI3
Number of Residues	2
Details	MOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861

Chain	Residue	Details
A	LYS970
B	LYS970

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