6R3Y

M.tuberculosis nitrobindin with a cyanide molecule coordinated to the heme iron atom

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0016853	molecular_function	isomerase activity
A	0020037	molecular_function	heme binding
A	0046872	molecular_function	metal ion binding
A	0062213	molecular_function	peroxynitrite isomerase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	15
Details	binding site for residue HEM A 200

Chain	Residue
A	THR29
A	MET145
A	VAL148
A	HIS155
A	LEU156
A	CYN201
A	HOH309
A	PHE33
A	TYR35
A	THR55
A	HIS65
A	HIS85
A	LYS123
A	VAL125
A	LEU128

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site_id	AC2
Number of Residues	1
Details	binding site for residue CYN A 201

Chain	Residue
A	HEM200

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	BINDING: BINDING => ECO:0000269|PubMed:32295384, ECO:0007744|PDB:6R3W

Chain	Residue	Details
A	THR29
A	LYS123

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site_id	SWS_FT_FI2
Number of Residues	1
Details	BINDING: axial binding residue => ECO:0000269|PubMed:32295384, ECO:0007744|PDB:6R3W

Chain	Residue	Details
A	HIS155

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