4OAN

Crystal structure of a TRAP periplasmic solute binding protein from rhodopseudomonas palustris HaA2 (RPB_2686), TARGET EFI-510221, with density modeled as (S)-2-hydroxy-2-methyl-3-oxobutanoate ((S)-2-Acetolactate)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0030288	cellular_component	outer membrane-bounded periplasmic space
A	0055085	biological_process	transmembrane transport
B	0030288	cellular_component	outer membrane-bounded periplasmic space
B	0055085	biological_process	transmembrane transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CL A 401

Chain	Residue
A	LYS288
A	ASN299
A	GLN300

---

site_id	AC2
Number of Residues	11
Details	BINDING SITE FOR RESIDUE X2X A 402

Chain	Residue
A	PHE201
A	ASN218
A	PHE245
A	HOH507
A	HOH518
A	ASN41
A	ASN154
A	ARG157
A	ARG178
A	PRO180
A	TRP185

---

site_id	AC3
Number of Residues	10
Details	BINDING SITE FOR RESIDUE GOL A 403

Chain	Residue
A	VAL181
A	SER182
A	PRO183
A	THR186
A	SER198
B	SER79
B	THR81
B	ASP82
B	HOH538
B	HOH624

---

site_id	AC4
Number of Residues	11
Details	BINDING SITE FOR RESIDUE X2X B 401

Chain	Residue
B	ASN41
B	ASN154
B	ARG157
B	ARG178
B	PRO180
B	TRP185
B	PHE201
B	ASN218
B	PHE245
B	HOH504
B	HOH506

---