3VK6

Crystal structure of a phosphotyrosine binding domain

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0016567	biological_process	protein ubiquitination
A	0046872	molecular_function	metal ion binding
A	0061630	molecular_function	ubiquitin protein ligase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 102

Chain	Residue
A	CYS61
A	CYS67
A	HIS80
A	HIS85

---

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 103

Chain	Residue
A	CYS4
A	CYS7
A	CYS25
A	CYS28

---

site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 104

Chain	Residue
A	HIS22
A	CYS40
A	CYS43
A	CYS20

---

Functional Information from PROSITE/UniProt

site_id	PS00518
Number of Residues	10
Details	ZF_RING_1 Zinc finger RING-type signature. CkHvFCydCA

Chain	Residue	Details
A	CYS20-ALA29

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	40
Details	Zinc finger: {"description":"RING-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00175","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	26
Details	Zinc finger: {"description":"C2H2-type","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	1
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q75N03","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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