5IZZ

Crystal structure of a marine metagenome TRAP solute binding protein specific for aromatic acid ligands (Sorcerer II Global Ocean Sampling Expedition, unidentified microbe, locus tag GOS_1523157, Triple Surface Mutant K158A_K223A_K313A) in complex with metahydroxyphenylacetate, thermal exchange of ligand

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0055085	biological_process	transmembrane transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	11
Details	binding site for residue 3HP A 401

Chain	Residue
A	TYR95
A	PHE239
A	HOH563
A	HIS145
A	ARG169
A	PRO171
A	VAL191
A	VAL208
A	PRO209
A	GLU211
A	ILE212

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site_id	AC2
Number of Residues	7
Details	binding site for residue PEG A 402

Chain	Residue
A	PHE44
A	TRP48
A	LYS51
A	VAL187
A	LEU274
A	HOH557
A	HOH600

---

site_id	AC3
Number of Residues	8
Details	binding site for residue PEG A 403

Chain	Residue
A	PRO171
A	ARG173
A	MET189
A	PRO190
A	ASN261
A	PEG404
A	HOH514
A	HOH761

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site_id	AC4
Number of Residues	8
Details	binding site for residue PEG A 404

Chain	Residue
A	ARG173
A	THR176
A	LYS177
A	GLU180
A	PRO186
A	GLY188
A	PEG403
A	HOH562

---

site_id	AC5
Number of Residues	7
Details	binding site for residue PEG A 405

Chain	Residue
A	GLN120
A	LYS177
A	GLU180
A	ALA266
A	ASP314
A	HOH586
A	HOH590

---

site_id	AC6
Number of Residues	4
Details	binding site for residue PEG A 406

Chain	Residue
A	GLU50
A	ALA54
A	HOH542
A	HOH615

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