6LGY

Crystal structure of a cysteine-pair mutant (P10C-S291C) of a bacterial bile acid transporter in an inward-facing state complexed with glycine and sodium

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0008508	molecular_function	bile acid:sodium symporter activity
A	0015721	biological_process	bile acid and bile salt transport
A	0016020	cellular_component	membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	7
Details	binding site for residue GLY A 401

Chain	Residue
A	THR106
A	GLN258
A	ASN259
A	GLY261
A	HIS286
A	ASN287
A	HOH521

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site_id	AC2
Number of Residues	5
Details	binding site for residue NA A 402

Chain	Residue
A	VAL255
A	MET257
A	GLN258
A	HIS71
A	GLU254

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site_id	AC3
Number of Residues	6
Details	binding site for residue NA A 403

Chain	Residue
A	SER104
A	GLY105
A	SER108
A	SER126
A	HOH504
A	HOH532

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site_id	AC4
Number of Residues	13
Details	binding site for residue 2PE A 404

Chain	Residue
A	THR28
A	GLY31
A	PRO90
A	ASP146
A	ALA203
A	GLY207
A	HIS211
A	THR265
A	LYS268
A	SER272
A	PRO273
A	LEU274
A	ALA276

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site_id	AC5
Number of Residues	8
Details	binding site for residue A6L A 405

Chain	Residue
A	GLY228
A	ILE229
A	LEU232
A	TYR235
A	TRP236
A	TYR296
A	TRP297
A	LYS300

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