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6MKW

Crystal structure of the periplasmic Lysine-, Arginine-, Ornithine-binding protein (LAO) D11A mutant from Salmonella typhimurium complexed with histidine

Functional Information from GO Data
ChainGOidnamespacecontents
A0006865biological_processamino acid transport
A0016597molecular_functionamino acid binding
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
A0071705biological_processnitrogen compound transport
Functional Information from PDB Data
site_idAC1
Number of Residues13
Detailsbinding site for residue HIS A 301
ChainResidue
ATYR14
ATHR121
AGLN122
AASP161
AHOH445
APHE52
ASER69
ASER70
ALEU71
ASER72
AARG77
ALEU117
ASER120

site_idAC2
Number of Residues3
Detailsbinding site for residue GOL A 302
ChainResidue
AASP32
AASN35
AGLU36

site_idAC3
Number of Residues7
Detailsbinding site for residue GOL A 303
ChainResidue
AALA89
AALA90
AASP91
AVAL163
AASN234
AVAL235
AHOH403

Functional Information from PROSITE/UniProt
site_idPS01039
Number of Residues14
DetailsSBP_BACTERIAL_3 Bacterial extracellular solute-binding proteins, family 3 signature. GFDIDLGNeMCKRM
ChainResidueDetails
AGLY28-MET41

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI2
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"7929349","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LAH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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