Structure of PDB 6eia Chain A Binding Site BS05

Receptor Information
>6eia Chain A (length=464) Species: 1308 (Streptococcus thermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GKTFFGQPLGLSTLFMTEMWERFSYYGMRAILLYYMWFLISTGDLHITRA
TAASIMAIYASMVYLSGTIGGFVADRIIGARPAVFWGGVLIMLGHIVLAL
PFGASALFGSIILIIIGTGFLKPNVSTLVGTLYDEHDRRRDAGFSIFVFG
INLGAFIAPLIVGAAQEAAGYHVAFSLAAIGMFIGLLVYYFGGKKTLDPH
YLRPTDPLAPEEVKPLLVKVSLAVAGFIAIIVVMNLVGWNSLPAYINLLT
IVAIAIPVFYFAWMISSTEHLRVVSYIPLFIAAVLFWAIEEQGSVVLATF
AAERVDSSWFPVSWFQSLNPLFIMLYTPFFAWLWTAWKKNQPSSPTKFAV
GLMFAGLSFLLMAIPGALYGTSGKVSPLWLVGSWALVILGEMLISPVGLS
VTTKLNSQMMSMWFLSSSVGSALNAQLVTLYNAKSEVAYFSYFGLGSVVL
GIVLVFLSKRIQGL
Ligand information
Ligand IDEPE
InChIInChI=1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)
InChIKeyJKMHFZQWWAIEOD-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=S(=O)(O)CCN1CCN(CCO)CC1
OpenEye OEToolkits 1.5.0C1CN(CCN1CCO)CCS(=O)(=O)O
CACTVS 3.341OCCN1CCN(CC1)CC[S](O)(=O)=O
FormulaC8 H18 N2 O4 S
Name4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID;
HEPES
ChEMBLCHEMBL1232545
DrugBankDB16872
ZINCZINC000019203136
PDB chain6eia Chain A Residue 507 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6eia Multispecific Substrate Recognition in a Proton-Dependent Oligopeptide Transporter.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		Y378 V384 S385 W388
Binding residue
(residue number reindexed from 1)		Y369 V375 S376 W379
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0022857 transmembrane transporter activity
GO:0042802 identical protein binding
GO:1904680 peptide transmembrane transporter activity
Biological Process
GO:0006857 oligopeptide transport
GO:0015833 peptide transport
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6eia, PDBe:6eia, PDBj:6eia
PDBsum6eia
PubMed29429879
UniProtQ5M4H8

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