6QPT

Crystal structure of nitrite bound synthetic core domain of nitrite reductase from Ralstonia pickettii (residues 1-331)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005507	molecular_function	copper ion binding
A	0050421	molecular_function	nitrite reductase (NO-forming) activity
B	0005507	molecular_function	copper ion binding
B	0050421	molecular_function	nitrite reductase (NO-forming) activity
C	0005507	molecular_function	copper ion binding
C	0050421	molecular_function	nitrite reductase (NO-forming) activity
D	0005507	molecular_function	copper ion binding
D	0050421	molecular_function	nitrite reductase (NO-forming) activity
E	0005507	molecular_function	copper ion binding
E	0050421	molecular_function	nitrite reductase (NO-forming) activity
F	0005507	molecular_function	copper 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	HIS94
A	CYS135
A	HIS143
A	MET148

---

site_id	AC2
Number of Residues	5
Details	binding site for residue CU A 502

Chain	Residue
A	HIS99
A	HIS134
A	HOH606
B	HIS289
B	HOH746

---

site_id	AC3
Number of Residues	8
Details	binding site for residue PG4 A 503

Chain	Residue
A	ASP320
A	VAL322
A	HOH684
C	HIS117
E	SER283
E	VAL285
E	MET300
E	ILE302

---

site_id	AC4
Number of Residues	4
Details	binding site for residue CU B 501

Chain	Residue
B	HIS94
B	CYS135
B	HIS143
B	MET148

---

site_id	AC5
Number of Residues	4
Details	binding site for residue CU B 502

Chain	Residue
B	HIS99
B	HIS134
B	NO2503
C	HIS289

---

site_id	AC6
Number of Residues	9
Details	binding site for residue NO2 B 503

Chain	Residue
B	ASP97
B	HIS99
B	HIS134
B	CU502
B	HOH781
C	HIS240
C	ILE242
C	HIS289
C	ILE291

---

site_id	AC7
Number of Residues	4
Details	binding site for residue CU C 501

Chain	Residue
C	HIS94
C	CYS135
C	HIS143
C	MET148

---

site_id	AC8
Number of Residues	4
Details	binding site for residue CU C 502

Chain	Residue
A	HIS289
C	HIS99
C	HIS134
C	NO2503

---

site_id	AC9
Number of Residues	8
Details	binding site for residue NO2 C 503

Chain	Residue
A	HIS240
A	ILE242
A	HIS289
A	ILE291
C	ASP97
C	HIS99
C	HIS134
C	CU502

---

site_id	AD1
Number of Residues	4
Details	binding site for residue CU D 501

Chain	Residue
D	HIS94
D	CYS135
D	HIS143
D	MET148

---

site_id	AD2
Number of Residues	4
Details	binding site for residue CU D 502

Chain	Residue
D	HIS99
D	HIS134
D	NO2503
E	HIS289

---

site_id	AD3
Number of Residues	8
Details	binding site for residue NO2 D 503

Chain	Residue
D	ASP97
D	HIS99
D	HIS134
D	CU502
E	HIS240
E	ILE242
E	HIS289
E	ILE291

---

site_id	AD4
Number of Residues	4
Details	binding site for residue CU E 501

Chain	Residue
E	HIS94
E	CYS135
E	HIS143
E	MET148

---

site_id	AD5
Number of Residues	5
Details	binding site for residue CU E 502

Chain	Residue
E	ASP97
E	HIS99
E	HIS134
E	NO2503
F	HIS289

---

site_id	AD6
Number of Residues	7
Details	binding site for residue NO2 E 503

Chain	Residue
E	ASP97
E	HIS99
E	HIS134
E	CU502
F	HIS240
F	ILE242
F	HIS289

---

site_id	AD7
Number of Residues	9
Details	binding site for residue PG4 E 504

Chain	Residue
A	LYS317
A	LEU319
D	PRO104
E	GLY282
E	SER283
E	LYS304
E	ILE305
E	HOH611
E	HOH655

---

site_id	AD8
Number of Residues	4
Details	binding site for residue CU F 501

Chain	Residue
F	HIS94
F	CYS135
F	HIS143
F	MET148

---

site_id	AD9
Number of Residues	5
Details	binding site for residue CU F 502

Chain	Residue
F	HOH612
D	HIS289
D	HOH759
F	HIS99
F	HIS134

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