3OO8

Crystal structures and biochemical characterization of the bacterial solute receptor AcbH reveal an unprecedented exclusive substrate preference for b-D-galactopyranose

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0015768	biological_process	maltose transport
A	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
A	0042956	biological_process	maltodextrin transmembrane transport
A	0045493	biological_process	xylan catabolic process
A	0055052	cellular_component	ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
A	1901982	molecular_function	maltose binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE SO4 A 405

Chain	Residue
A	ASP269
A	LYS345
A	HOH803

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site_id	AC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE SO4 A 406

Chain	Residue
A	ARG232
A	HOH438

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site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE SO4 A 407

Chain	Residue
A	ASN107
A	ASP108
A	HOH629
A	HOH834

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site_id	AC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE GOL A 408

Chain	Residue
A	GLN60
A	PHE78
A	ARG362
A	HOH837

---

site_id	AC5
Number of Residues	6
Details	BINDING SITE FOR RESIDUE GOL A 409

Chain	Residue
A	TYR127
A	PHE320
A	ASP324
A	ASP327
A	HOH501
A	HOH826

---

site_id	AC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE GOL A 410

Chain	Residue
A	ASN300
A	ALA301
A	GOL412
A	HOH671

---

site_id	AC7
Number of Residues	4
Details	BINDING SITE FOR RESIDUE GOL A 411

Chain	Residue
A	LYS111
A	LYS115
A	TYR121
A	HOH678

---

site_id	AC8
Number of Residues	5
Details	BINDING SITE FOR RESIDUE GOL A 412

Chain	Residue
A	THR93
A	GLY298
A	ALA301
A	GOL410
A	HOH569

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