1SI6

Crystal structure of cimex nitrophorin complex with CO

Functional Information from GO Data

Chain	GOid	namespace	contents
X	0004439	molecular_function	phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity
X	0005506	molecular_function	iron ion binding
X	0005576	cellular_component	extracellular region
X	0005615	cellular_component	extracellular space
X	0016791	molecular_function	phosphatase activity
X	0020037	molecular_function	heme binding
X	0030185	biological_process	nitric oxide transport
X	0042311	biological_process	vasodilation
X	0044552	biological_process	vasodilation in another organism
X	0046856	biological_process	phosphatidylinositol dephosphorylation
X	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CMO X 298

Chain	Residue
X	VAL44
X	PHE49
X	HEM300

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site_id	AC2
Number of Residues	21
Details	BINDING SITE FOR RESIDUE HEM X 300

Chain	Residue
X	PHE49
X	ASP52
X	GLN56
X	GLY57
X	CYS60
X	VAL61
X	PHE64
X	GLN65
X	LYS75
X	ASN78
X	ILE80
X	THR87
X	TYR89
X	CMO298
X	HOH403
X	SER16
X	GLU19
X	ARG20
X	ALA21
X	VAL44
X	GLY48

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	BINDING: proximal binding residue => ECO:0000269|PubMed:15637157, ECO:0007744|PDB:1NTF, ECO:0007744|PDB:2IMQ

Chain	Residue	Details
X	CYS60

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