Structure of PDB 6bau Chain A

Receptor sequence
>6bauA (length=408) Species: 70601 (Pyrococcus horikoshii OT3) [Search protein sequence]
EYPVLQKILIGLILGAIVGLILGHYGYADAVKTYVKPFGDLFVRLLKMLV
MPIVFASLVVGAASISPARLGRVGVKIVVYYLLTSAFAVTLGIIMARLFN
PGAGIHLAVGGQQFQPKQAPPLVKILLDIVPTNPFGALANGQVLPTIFFA
IILGIAITYLMNSENEKVRKSAETLLDAINGLAEAMYKIVNGVMQYAPIG
VFALIAYVMAEQGVKVVGELAKVTAAVYVGLTLQILLVYFVLLKIYGIDP
ISFIKKAKDAMLTAFVTRSSSGTLPVTMRVAKEMGISEGIYSFTLPLGAT
INMDGTALYQGVCTFFIANALGSHLTVGQQLTIVLTAVLASIGTAGVPGA
GAIMLAMVLESVGLPLTDPNVAAAYAMILGIDAILDMGCTMVNVTGDLTG
TAIVAKTE
3D structure
PDB6bau Structural characterisation reveals insights into substrate recognition by the glutamine transporter ASCT2/SLC1A5.
ChainA
Resolution3.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CYS A S278 M311 T314 A353 G354 V355 G359 D394 C397 T398 N401 S270 M303 T306 A345 G346 V347 G351 D386 C389 T390 N393 PDBbind-CN: -logKd/Ki=4.51,Kd=31uM
Gene Ontology
Molecular Function
GO:0005283 amino acid:sodium symporter activity
GO:0015108 chloride transmembrane transporter activity
GO:0015183 L-aspartate transmembrane transporter activity
GO:0015293 symporter activity
GO:0015501 glutamate:sodium symporter activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0006865 amino acid transport
GO:0035725 sodium ion transmembrane transport
GO:0046942 carboxylic acid transport
GO:0070207 protein homotrimerization
GO:0070778 L-aspartate transmembrane transport
GO:0140009 L-aspartate import across plasma membrane
GO:1902476 chloride transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:6bau, PDBe:6bau, PDBj:6bau
PDBsum6bau
PubMed29295993
UniProtO59010|GLT_PYRHO Glutamate transporter homolog (Gene Name=PH1295)

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