4CSP

Structure of the F306C mutant of nitrite reductase from Achromobacter xylosoxidans

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005507	molecular_function	copper ion binding
A	0005515	molecular_function	protein binding
A	0016491	molecular_function	oxidoreductase activity
A	0019333	biological_process	denitrification pathway
A	0042128	biological_process	nitrate assimilation
A	0042597	cellular_component	periplasmic space
A	0046872	molecular_function	metal ion binding
A	0050421	molecular_function	nitrite reductase (NO-forming) activity
F	0005507	molecular_function	copper ion binding
F	0005515	molecular_function	protein binding
F	0016491	molecular_function	oxidoreductase activity
F	0019333	biological_process	denitrification pathway
F	0042128	biological_process	nitrate assimilation
F	0042597	cellular_component	periplasmic space
F	0046872	molecular_function	metal ion binding
F	0050421	molecular_function	nitrite reductase (NO-forming) activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CU A 501

Chain	Residue
A	HIS89
A	CYS130
A	HIS139
A	MET144

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site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CU A 502

Chain	Residue
A	HIS94
A	HIS129
A	HIS300
A	HOH1756

---

site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 503

Chain	Residue
A	ASP167
A	HOH1744
F	GLU195
A	HIS165

---

site_id	AC4
Number of Residues	1
Details	BINDING SITE FOR RESIDUE ZN A 506

Chain	Residue
A	CYS306

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site_id	AC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MES A 510

Chain	Residue
A	LEU164
A	HIS165
A	THR234
A	THR288
A	HOH1195

---

site_id	AC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 511

Chain	Residue
A	HIS313
A	HOH1212
A	HOH1710
A	HOH1755

---

site_id	AC7
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CU F 501

Chain	Residue
F	HIS89
F	CYS130
F	HIS139
F	MET144

---

site_id	AC8
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CU F 502

Chain	Residue
F	HIS94
F	HIS129
F	HIS300
F	HOH1757

---

site_id	AC9
Number of Residues	2
Details	BINDING SITE FOR RESIDUE ZN F 503

Chain	Residue
F	HIS313
F	HOH1737

---

site_id	BC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN F 504

Chain	Residue
F	ASP4
F	HIS8
F	HOH1406
F	HOH1696

---

site_id	BC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MES F 505

Chain	Residue
F	LEU164
F	HIS165
F	THR234
F	THR288
F	HOH1190

---

site_id	BC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE ZN F 506

Chain	Residue
F	CYS306

---

site_id	BC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN F 507

Chain	Residue
A	GLU195
F	HIS165
F	ASP167
F	HOH1740

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