Structure of PDB 1fqd Chain A Binding Site BS01
Receptor Information
>1fqd Chain A (length=370) Species:
562
(Escherichia coli) [
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AIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQV
AATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYN
GKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFN
LQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIK
NKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTF
KGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLG
AVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINA
ASGRQTVDEALKDAQTRITK
Ligand information
Ligand ID
GLO
InChI
InChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6+/m0/s1
InChIKey
GZCGUPFRVQAUEE-SLPGGIOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
OC[CH](O)[CH](O)[CH](O)[CH](O)C=O
OpenEye OEToolkits 1.5.0
C([C@H]([C@H]([C@@H]([C@H](C=O)O)O)O)O)O
ACDLabs 10.04
O=CC(O)C(O)C(O)C(O)CO
OpenEye OEToolkits 1.5.0
C(C(C(C(C(C=O)O)O)O)O)O
CACTVS 3.341
OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O
Formula
C6 H12 O6
Name
D-glucose;
D-GLUCOSE IN LINEAR FORM
ChEMBL
CHEMBL448805
DrugBank
DB01914
ZINC
ZINC000100009383
PDB chain
1fqd Chain B Residue 1 [
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Receptor-Ligand Complex Structure
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PDB
1fqd
Crystal structures of the maltodextrin/maltose-binding protein complexed with reduced oligosaccharides: flexibility of tertiary structure and ligand binding.
Resolution
2.3 Å
Binding residue
(original residue number in PDB)
N12 D14 K15 W62 L262
Binding residue
(residue number reindexed from 1)
N12 D14 K15 W62 L262
Annotation score
4
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0005515
protein binding
GO:0015144
carbohydrate transmembrane transporter activity
GO:1901982
maltose binding
Biological Process
GO:0006974
DNA damage response
GO:0008643
carbohydrate transport
GO:0015768
maltose transport
GO:0034219
carbohydrate transmembrane transport
GO:0034289
detection of maltose stimulus
GO:0042956
maltodextrin transmembrane transport
GO:0055085
transmembrane transport
GO:0060326
cell chemotaxis
Cellular Component
GO:0016020
membrane
GO:0030288
outer membrane-bounded periplasmic space
GO:0042597
periplasmic space
GO:0043190
ATP-binding cassette (ABC) transporter complex
GO:0055052
ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
GO:1990060
maltose transport complex
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:1fqd
,
PDBe:1fqd
,
PDBj:1fqd
PDBsum
1fqd
PubMed
11237621
UniProt
P0AEX9
|MALE_ECOLI Maltose/maltodextrin-binding periplasmic protein (Gene Name=malE)
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