8SLS

Crystal structure of human STEP (PTPN5) at cryogenic temperature (100 K) and ambient pressure (0.1 MPa)

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. VHCsaGigRTG

Chain	Residue	Details
A	VAL470-GLY480

---

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	CYS472

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	BINDING: BINDING => ECO:0000250

Chain	Residue	Details
A	ASP437
A	GLN516

---

site_id	SWS_FT_FI3
Number of Residues	1
Details	BINDING:

Chain	Residue	Details
A	CYS472

---