1R9Q

structure analysis of ProX in complex with proline betaine

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005515	molecular_function	protein binding
A	0006865	biological_process	amino acid transport
A	0006972	biological_process	hyperosmotic response
A	0016020	cellular_component	membrane
A	0022857	molecular_function	transmembrane transporter activity
A	0030288	cellular_component	outer membrane-bounded periplasmic space
A	0031460	biological_process	glycine betaine transport
A	0042597	cellular_component	periplasmic space
A	0043190	cellular_component	ATP-binding cassette (ABC) transporter complex
A	0050997	molecular_function	quaternary ammonium group binding
A	0055085	biological_process	transmembrane transport
A	0071470	biological_process	cellular response to osmotic stress
A	0089718	biological_process	amino acid import across plasma membrane
A	1903804	biological_process	glycine import across plasma membrane
A	1990222	cellular_component	ProVWX complex

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE UNX A 1310

Chain	Residue
A	ASP124
A	ASN126
A	ASP128
A	LYS130
A	ASP132
A	HOH1338

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site_id	AC2
Number of Residues	8
Details	BINDING SITE FOR RESIDUE PBE A 1001

Chain	Residue
A	HIS69
A	TRP140
A	GLY141
A	CYS142
A	TRP188
A	TYR46
A	TRP65
A	LEU68

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	BINDING: BINDING => ECO:0000269|PubMed:14612446

Chain	Residue	Details
A	TRP65
A	HIS69
A	TRP140

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