1USI

L-leucine-binding protein with phenylalanine bound

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006865	biological_process	amino acid transport
A	0015803	biological_process	branched-chain amino acid transport
A	0015820	biological_process	L-leucine transport
A	0015823	biological_process	phenylalanine transport
A	0016020	cellular_component	membrane
A	0030288	cellular_component	outer membrane-bounded periplasmic space
A	0042597	cellular_component	periplasmic space
A	0055052	cellular_component	ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
A	0070728	molecular_function	L-leucine binding
C	0006865	biological_process	amino acid transport
C	0015803	biological_process	branched-chain amino acid transport
C	0015820	biological_process	L-leucine transport
C	0015823	biological_process	phenylalanine transport
C	0016020	cellular_component	membrane
C	0030288	cellular_component	outer membrane-bounded periplasmic space
C	0042597	cellular_component	periplasmic space
C	0055052	cellular_component	ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
C	0070728	molecular_function	L-leucine binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	11
Details	BINDING SITE FOR RESIDUE PHE A1346

Chain	Residue
A	TRP18
A	GLU226
A	TYR276
A	LEU77
A	CYS78
A	SER79
A	GLY100
A	ALA101
A	THR102
A	TYR150
A	TYR202

---

site_id	AC2
Number of Residues	12
Details	BINDING SITE FOR RESIDUE PHE C1346

Chain	Residue
C	TRP18
C	LEU77
C	CYS78
C	SER79
C	GLY100
C	ALA101
C	THR102
C	TYR150
C	TYR202
C	GLU226
C	GLY227
C	TYR276

---