4TOZ

MppA Periplasmic Murein Tripeptide Binding Protein, Unliganded Open Form

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0015031	biological_process	protein transport
A	0015833	biological_process	peptide transport
A	0015834	biological_process	peptidoglycan-associated peptide transport
A	0016020	cellular_component	membrane
A	0030288	cellular_component	outer membrane-bounded periplasmic space
A	0035351	biological_process	heme transmembrane transport
A	0042597	cellular_component	periplasmic space
A	0042938	biological_process	dipeptide transport
A	0042939	biological_process	tripeptide transport
A	0043190	cellular_component	ATP-binding cassette (ABC) transporter complex
A	0055052	cellular_component	ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
A	0055085	biological_process	transmembrane transport
A	0140207	biological_process	tripeptide import across plasma membrane
A	1900750	molecular_function	oligopeptide binding
A	1904680	molecular_function	peptide transmembrane transporter activity
B	0015031	biological_process	protein transport
B	0015833	biological_process	peptide transport
B	0015834	biological_process	peptidoglycan-associated peptide transport
B	0016020	cellular_component	membrane
B	0030288	cellular_component	outer membrane-bounded periplasmic space
B	0035351	biological_process	heme transmembrane transport
B	0042597	cellular_component	periplasmic space
B	0042938	biological_process	dipeptide transport
B	0042939	biological_process	tripeptide transport
B	0043190	cellular_component	ATP-binding cassette (ABC) transporter complex
B	0055052	cellular_component	ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
B	0055085	biological_process	transmembrane transport
B	0140207	biological_process	tripeptide import across plasma membrane
B	1900750	molecular_function	oligopeptide binding
B	1904680	molecular_function	peptide transmembrane transporter activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	7
Details	binding site for residue TRS A 2001

Chain	Residue
A	TRP133
A	TRP436
A	VAL437
A	ASP439
A	HOH2154
A	HOH2442
A	HOH2615

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Functional Information from PROSITE/UniProt

site_id	PS01040
Number of Residues	22
Details	SBP_BACTERIAL_5 Bacterial extracellular solute-binding proteins, family 5 signature. Atqwksn.DnrIWtFtLRDNAKW

Chain	Residue	Details
A	ALA83-TRP104

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	18
Details	BINDING: BINDING => ECO:0000269|PubMed:21705338, ECO:0007744|PDB:3O9P

Chain	Residue	Details
A	LYS42
B	LYS42
B	VAL54
B	LEU56
B	GLN289
B	ARG424
B	SER435
B	VAL437
B	ASP439
B	THR506
A	VAL54
A	LEU56
A	GLN289
A	ARG424
A	SER435
A	VAL437
A	ASP439
A	THR506

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