3G27

Structure of a putative bacteriophage protein from Escherichia coli str. K-12 substr. MG1655

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004518	molecular_function	nuclease activity
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 97

Chain	Residue
A	CYS13
A	CYS21
A	CYS54
A	CYS57

---

site_id	AC2
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CA A 98

Chain	Residue
A	HOH118
A	HOH137
A	GLY19
A	CYS21
A	ASP59
A	HOH108
A	HOH110

---

site_id	AC3
Number of Residues	3
Details	BINDING SITE FOR RESIDUE EDO A 99

Chain	Residue
A	ARG34
A	THR65
A	HIS66

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton acceptor => ECO:0000305|PubMed:27562564

Chain	Residue	Details
A	HIS32

---

site_id	SWS_FT_FI2
Number of Residues	4
Details	BINDING: BINDING => ECO:0007744|PDB:3G27

Chain	Residue	Details
A	CYS13
A	CYS21
A	CYS54
A	CYS57

---