Structure of PDB 1iud Chain A

Receptor sequence
>1iudA (length=368) Species: 562 (Escherichia coli) [Search protein sequence]
EGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAAT
GDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKL
IAYPIAVEALSLIYNKDLLPNPPKTWEEIPDPQDPRVRGLYKSALMFNLQ
EPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNK
HMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKG
QPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAV
ALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAAS
GRQTVDEALKDAQTRITK
3D structure
PDB1iud Crystal structure of a recombinant form of the maltodextrin-binding protein carrying an inserted sequence of a B-cell epitope from the preS2 region of hepatitis B virus.
ChainA
Resolution2.7 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 GLC A K15 E153 K12 E151
BS02 GLC A W62 D65 R66 P154 Y155 W340 W59 D62 R63 P152 Y153 W338
Gene Ontology
Molecular Function
GO:0015144 carbohydrate transmembrane transporter activity
Biological Process
GO:0008643 carbohydrate transport
GO:0055085 transmembrane transport

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Molecular Function
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Biological Process
External links
PDB RCSB:1iud, PDBe:1iud, PDBj:1iud
PDBsum1iud
PubMed9037707
UniProtP0AEX9|MALE_ECOLI Maltose/maltodextrin-binding periplasmic protein (Gene Name=malE)

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