4AIP

The FrpB iron transporter from Neisseria meningitidis (F3-3 variant)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006811	biological_process	monoatomic ion transport
A	0006826	biological_process	iron ion transport
A	0009279	cellular_component	cell outer membrane
A	0015343	molecular_function	siderophore-iron transmembrane transporter activity
A	0015344	molecular_function	siderophore uptake transmembrane transporter activity
A	0015891	biological_process	siderophore transport
A	0016020	cellular_component	membrane
A	0033214	biological_process	siderophore-iron import into cell
A	0038023	molecular_function	signaling receptor activity
A	0044718	biological_process	siderophore transmembrane transport
B	0006811	biological_process	monoatomic ion transport
B	0006826	biological_process	iron ion transport
B	0009279	cellular_component	cell outer membrane
B	0015343	molecular_function	siderophore-iron transmembrane transporter activity
B	0015344	molecular_function	siderophore uptake transmembrane transporter activity
B	0015891	biological_process	siderophore transport
B	0016020	cellular_component	membrane
B	0033214	biological_process	siderophore-iron import into cell
B	0038023	molecular_function	signaling receptor activity
B	0044718	biological_process	siderophore transmembrane transport
C	0006811	biological_process	monoatomic ion transport
C	0006826	biological_process	iron ion transport
C	0009279	cellular_component	cell outer membrane
C	0015343	molecular_function	siderophore-iron transmembrane transporter activity
C	0015344	molecular_function	siderophore uptake transmembrane transporter activity
C	0015891	biological_process	siderophore transport
C	0016020	cellular_component	membrane
C	0033214	biological_process	siderophore-iron import into cell
C	0038023	molecular_function	signaling receptor activity
C	0044718	biological_process	siderophore transmembrane transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE N8E A 1743

Chain	Residue
A	THR311
A	ALA330
A	TYR331
A	ARG362
A	TYR384
C	PHE193
C	SER195
C	VAL734

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE GLU A 1744

Chain	Residue
A	TYR338
C	ARG276
C	ILE278
C	TYR303
A	GLU305

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site_id	AC3
Number of Residues	15
Details	BINDING SITE FOR RESIDUE N8E B 1743

Chain	Residue
A	SER191
A	GLY192
A	VAL199
A	SER200
A	TYR201
A	VAL738
A	TYR740
A	HOH2074
B	LYS208
B	GLU209
B	PHE212
B	TYR251
B	ALA253
B	ILE255
B	HIS270

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Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
A	ASN725-PHE742

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