1BG7

LOCALIZED UNFOLDING AT THE JUNCTION OF THREE FERRITIN SUBUNITS. A MECHANISM FOR IRON RELEASE?

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004322	molecular_function	ferroxidase activity
A	0005737	cellular_component	cytoplasm
A	0006826	biological_process	iron ion transport
A	0006879	biological_process	intracellular iron ion homeostasis
A	0006880	biological_process	intracellular sequestering of iron ion
A	0008198	molecular_function	ferrous iron binding
A	0008199	molecular_function	ferric iron binding
A	0016491	molecular_function	oxidoreductase activity
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CA A 176

Chain	Residue
A	ASP80
A	ASP80
A	GLN82
A	GLN82

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Functional Information from PROSITE/UniProt

site_id	PS00540
Number of Residues	19
Details	FERRITIN_1 Ferritin iron-binding regions signature 1. EeREhaEKLMkdQNkRgGR

Chain	Residue	Details
A	GLU57-ARG75

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00085

Chain	Residue	Details
A	GLU58
A	HIS61
A	GLU103
A	GLN137
A	GLU23
A	GLU57

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