Structure of PDB 1pt2 Chain A Binding Site BS01

Receptor Information
>1pt2 Chain A (length=440) Species: 1423 (Bacillus subtilis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QKPYKETYGISHITRHDMLQIPEQQKNEKYQVPEFDSSTIKNISSAKGLD
VWDSWPLQNADGTVANYHGYHIVFALAGDPKNADDTSIYMFYQKVGETSI
DSWKNAGRVFKDSDKFDANDSILKDQTQEWSGSATFTSDGKIRLFYTDFS
GKHYGKQTLTTAQVNVSASDSSLNINGVEDYKSIFDGDGKTYQNVQQFID
EGNYSSGDNHTLRDPHYVEDKGHKYLVFEANTGTEDGYQGEESLFNKAYY
GKSTSFFRQESQKLLQSDKKRTAELANGALGMIELNDDYTLKKVMKPLIA
SNTVTDEIARANVFKMNGKWYLFTDSRGSKMTIDGITSNDIYMLGYVSNS
LTGPYKPLNKTGLVLKMDLDPNDVTFTYSHFAVPQAKGNNVVITSYMTNR
GFYADKQSTFAPSFLLNIKGKKTSVVKDSILEQGQLTVNK
Ligand information
Ligand IDGLC
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-DVKNGEFBSA-N
SMILES
SoftwareSMILES
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
CACTVS 3.341OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namealpha-D-glucopyranose;
alpha-D-glucose;
D-glucose;
glucose
ChEMBLCHEMBL423707
DrugBank
ZINCZINC000003861213
PDB chain1pt2 Chain B Residue 1 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1pt2 Structural framework of fructosyl transfer in Bacillus subtilis levansucrase
Resolution2.1 Å
Binding residue
(original residue number in PDB)		W163 R246 E340 R360
Binding residue
(residue number reindexed from 1)		W130 R213 E307 R327
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) D86 S164 D247 A342
Catalytic site (residue number reindexed from 1) D53 S131 D214 A309
Enzyme Commision number 2.4.1.10: levansucrase.
Gene Ontology
Molecular Function
GO:0016757 glycosyltransferase activity
GO:0046872 metal ion binding
GO:0050053 levansucrase activity
Biological Process
GO:0009758 carbohydrate utilization
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1pt2, PDBe:1pt2, PDBj:1pt2
PDBsum1pt2
PubMed14517548
UniProtP05655|LSC_BACSU Levansucrase (Gene Name=sacB)

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