Structure of PDB 4zs9 Chain A Binding Site BS03

Receptor Information
>4zs9 Chain A (length=377) Species: 580050 (Bifidobacterium animalis subsp. lactis Bl-04) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QVTLDFFQFKAEAADWFKQAAQEFEKENPDIRININNLRTRFVKDRVPDV
ITFNGDYSFGTFAASGVFHDFTDDPLVSELNEGMVNIAKNLVQTSDPAKK
RLYGLPFAGNASGYIYNKDLFRKVGLDPDNPPQTWDEFIAMLKKFRDAGI
NPVQATLADAWTTQAPLASLAGTLVPESEYAALKSGDTTFKQIWTEPIEK
EIELFKYADSEKGVTYQQGTQNFAKGTAAIIPLGTYAIPQITMVNKDIDL
GFAQMPATNDASKQILTAGDDVILTMGANSRHKEQSMRFIRFLMSKKQLE
NYADAQSAITPLKETYFGNKALEPVRPFFESNRVADFCDHYIPSSINIGG
YLQSAIMSGNVNQFIDSMQNEWNKVQA
Ligand information
Ligand IDGLA
InChIInChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5-,6+/m1/s1
InChIKeyWQZGKKKJIJFFOK-PHYPRBDBSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O
OpenEye OEToolkits 1.5.0C(C1C(C(C(C(O1)O)O)O)O)O
OpenEye OEToolkits 1.5.0C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)O)O)O)O)O
CACTVS 3.341OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namealpha-D-galactopyranose;
alpha-D-galactose;
D-galactose;
galactose;
ALPHA D-GALACTOSE
ChEMBLCHEMBL1233058
DrugBank
ZINCZINC000000901155
PDB chain4zs9 Chain C Residue 3 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4zs9 An ATP Binding Cassette Transporter Mediates the Uptake of alpha-(1,6)-Linked Dietary Oligosaccharides in Bifidobacterium and Correlates with Competitive Growth on These Substrates.
Resolution1.37 Å
Binding residue
(original residue number in PDB)		N109 A220 F392 D394 H395
Binding residue
(residue number reindexed from 1)		N54 A165 F337 D339 H340
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
GO:1901982 maltose binding
Biological Process
GO:0015768 maltose transport
GO:0042956 maltodextrin transmembrane transport
GO:0055085 transmembrane transport
Cellular Component
GO:0055052 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4zs9, PDBe:4zs9, PDBj:4zs9
PDBsum4zs9
PubMed27502277
UniProtA0A1A9TA69

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