1PNZ

Crystal structure of ferric citrate transporter FecA in the unliganded form

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005515	molecular_function	protein binding
A	0006355	biological_process	regulation of DNA-templated transcription
A	0006811	biological_process	monoatomic ion transport
A	0006826	biological_process	iron ion transport
A	0006879	biological_process	intracellular iron ion homeostasis
A	0009279	cellular_component	cell outer membrane
A	0015343	molecular_function	siderophore-iron transmembrane transporter activity
A	0015891	biological_process	siderophore transport
A	0016020	cellular_component	membrane
A	0019867	cellular_component	outer membrane
A	0023019	biological_process	signal transduction involved in regulation of gene expression
A	0033214	biological_process	siderophore-iron import into cell
A	0038023	molecular_function	signaling receptor activity
A	1902495	cellular_component	transmembrane transporter complex
A	1990641	biological_process	response to iron ion starvation

Functional Information from PROSITE/UniProt

site_id	PS00430
Number of Residues	40
Details	TONB_DEPENDENT_REC_1 TonB-dependent receptor (TBDR) proteins signature 1. hhhhhhhhhhaqvniapgsldkalnqyaahsg...................................................................................FTLSVDAS

Chain	Residue	Details
A	HIS-9-SER30

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site_id	PS01156
Number of Residues	18
Details	TONB_DEPENDENT_REC_2 TonB-dependent receptor (TBDR) proteins signature 2. GiyaGqPRtLyMQGsLkF

Chain	Residue	Details
A	GLY724-PHE741

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	121
Details	Domain: {"description":"TBDR plug","evidences":[{"source":"PROSITE-ProRule","id":"PRU01360","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	519
Details	Domain: {"description":"TBDR beta-barrel","evidences":[{"source":"PROSITE-ProRule","id":"PRU01360","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	17
Details	Motif: {"description":"TonB C-terminal box"}

Chain

Residue

Details

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