3TM3

Wild-type hemoglobin from Vitreoscilla stercoraria

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005344	molecular_function	oxygen carrier activity
A	0008941	molecular_function	nitric oxide dioxygenase NAD(P)H activity
A	0015671	biological_process	oxygen transport
A	0019825	molecular_function	oxygen binding
A	0020037	molecular_function	heme binding
A	0046210	biological_process	nitric oxide catabolic process
A	0046872	molecular_function	metal ion binding
A	0071500	biological_process	cellular response to nitrosative stress
A	0071949	molecular_function	FAD binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	20
Details	BINDING SITE FOR RESIDUE HEM A 201

Chain	Residue
A	GLU38
A	HIS85
A	VAL90
A	HIS94
A	TYR95
A	VAL98
A	PHE133
A	HOH301
A	HOH318
A	HOH351
A	HOH363
A	LEU42
A	HOH369
A	PHE43
A	GLU52
A	LEU57
A	THR60
A	VAL61
A	ILE81
A	LYS84

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	BINDING: distal binding residue => ECO:0000255|PROSITE-ProRule:PRU00238

Chain	Residue	Details
A	GLN53

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site_id	SWS_FT_FI2
Number of Residues	1
Details	BINDING: proximal binding residue => ECO:0000255|PROSITE-ProRule:PRU00238

Chain	Residue	Details
A	HIS85

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