3X1N

Nitrite-bound thermostable copper nitrite reductase at 320 K

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005507	molecular_function	copper ion binding
A	0006807	biological_process	obsolete nitrogen compound metabolic process
A	0016491	molecular_function	oxidoreductase activity
A	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 401

Chain	Residue
A	HIS95
A	ALA135
A	HIS143
A	MET148

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CU A 402

Chain	Residue
A	HIS100
A	HIS134
A	HIS294
A	NO2404
A	HOH679

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site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CU A 403

Chain	Residue
A	HIS42
A	GLU53
A	HIS83
A	NO2405

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site_id	AC4
Number of Residues	10
Details	BINDING SITE FOR RESIDUE NO2 A 404

Chain	Residue
A	ASP98
A	HIS100
A	HIS134
A	HIS244
A	VAL246
A	HIS294
A	CU402
A	HOH520
A	HOH661
A	HOH679

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site_id	AC5
Number of Residues	9
Details	BINDING SITE FOR RESIDUE NO2 A 405

Chain	Residue
A	HIS42
A	GLU53
A	GLY57
A	HIS83
A	CU403
A	HOH629
A	HOH639
A	HOH659
A	HOH664

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