Structure of PDB 3k02 Chain A

Receptor sequence
>3k02A (length=388) Species: 1907 (Streptomyces glaucescens) [Search protein sequence]
ELSGTVTFWDTSNEAEKATYQALAEGFEKEHPKVDVKYVNVPFGEANAKF
KNAAGGNSGAPDVMRTEVAWVADFASIGYLAPLDGTPALDDGSDHLPQAA
ASTRYEGKTYAVPQVIDTLALFYNKELLTKAGVEVPGSVAELKTAAAEIT
EKTGATGLYLRGDDPYWFLPYLYGEGGDLVDEKNKTVTVDDEAGVRAYRV
IKDLVDSKAAITDASDGWNNMQNAFKSGKVAMMVNGPWAIEDVKAGARFK
DAGNLGVAPVPAGSAGQGSPQGGWNLSVYAGSKNLDASYAFVKYMSSAKV
QQQTTEKLSLLPTRTSVYEVPSVADNEMVKFFKPAVDKAVERPWIAEGNA
LFEPIRLQMANVLSGETSPDEAAANTGDAYRKLLKDYK
3D structure
PDB3k02 Crystal Structures of the Solute Receptor GacH of Streptomyces glaucescens in Complex with Acarbose and an Acarbose Homolog: Comparison with the Acarbose-Loaded Maltose-Binding Protein of Salmonella typhimurium.
ChainA
Resolution1.55 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 TXT A T27 E32 F59 E83 W86 D133 D180 Y182 W183 W254 W290 R358 N365 T11 E16 F43 E67 W70 D117 D164 Y166 W167 W238 W274 R342 N349 MOAD: Kd=10uM
PDBbind-CN: -logKd/Ki=5.00,Kd=10.0uM
Gene Ontology
Molecular Function
GO:1901982 maltose binding
Biological Process
GO:0015768 maltose transport
GO:0042956 maltodextrin transmembrane transport
Cellular Component
GO:0055052 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing

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Cellular Component
External links
PDB RCSB:3k02, PDBe:3k02, PDBj:3k02
PDBsum3k02
PubMed20132828
UniProtB0B0V1

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