6MLI

Crystal structure of the periplasmic Lysine-, Arginine-, Ornithine-binding protein (LAO) R77A mutant from Salmonella typhimurium complexed with histidine

Functional Information from GO Data

Chain	GOid	namespace	contents
E	0006865	biological_process	amino acid transport
E	0016597	molecular_function	amino acid binding
E	0030288	cellular_component	outer membrane-bounded periplasmic space
E	0042597	cellular_component	periplasmic space
E	0071705	biological_process	nitrogen compound transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	12
Details	binding site for residue HIS E 301

Chain	Residue
E	TYR14
E	ASP161
E	HOH401
E	HOH454
E	PHE52
E	SER69
E	SER70
E	SER72
E	LEU117
E	SER120
E	THR121
E	GLN122

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site_id	AC2
Number of Residues	3
Details	binding site for residue ACT E 302

Chain	Residue
E	ASP32
E	ASN35
E	GLU36

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site_id	AC3
Number of Residues	7
Details	binding site for residue ACT E 303

Chain	Residue
E	ALA90
E	ASP91
E	PHE191
E	GLY192
E	HOH406
E	HOH407
E	HOH438

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site_id	AC4
Number of Residues	3
Details	binding site for residue ACT E 304

Chain	Residue
E	LYS62
E	GLN78
E	HOH479

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site_id	AC5
Number of Residues	2
Details	binding site for residue ACT E 305

Chain	Residue
E	ASP85
E	ASP211

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site_id	AC6
Number of Residues	3
Details	binding site for residue ACT E 306

Chain	Residue
E	HIS113
E	ASP136
E	VAL138

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site_id	AC7
Number of Residues	3
Details	binding site for residue ACT E 307

Chain	Residue
E	ASN129
E	LYS133
E	HOH402

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site_id	AC8
Number of Residues	4
Details	binding site for residue GOL E 308

Chain	Residue
E	GLU25
E	PHE26
E	ASN35
E	TRP47

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Functional Information from PROSITE/UniProt

site_id	PS01039
Number of Residues	14
Details	SBP_BACTERIAL_3 Bacterial extracellular solute-binding proteins, family 3 signature. GFDIDLGNeMCKRM

Chain	Residue	Details
E	GLY28-MET41

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	7
Details	Binding site: {"evidences":[{"source":"PubMed","id":"7929349","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LAH","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

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