Structure of PDB 1urs Chain A

Receptor sequence
>1ursA (length=366) Species: 405212 (Alicyclobacillus acidocaldarius) [Search protein sequence]
QTITVWSWQTGPELQDVKQIAAQWAKAHGDKVIVVDQSSNPKGFQFYATA
ARTGKGPDVVFGMPHDNNGVFAEEGLMAPVPSGVLNTGLYAPNTIDAIKV
NGTMYSVPVSVQVAAIYYNKKLVPQPPQTWAEFVKDANAHGFMYDQANLY
FDYAIIGGYGGYVFKDNNGTLDPNNIGLDTPGAVQAYTLMRDMVSKYHWM
TPSTNGSIAKAEFLAGKIGMYVSGPWDTADIEKAKIDFGVTPWPTLPNGK
HATPFLGVITAFVNKESKTQAADWSLVQALTSAQAQQMYFRDSQQIPALL
SVQRSSAVQSSPTFKAFVEQLRYAVPMPNIPQMQAVWQAMSILQNIIAGK
VSPEQGAKDFVQNIQK
3D structure
PDB1urs X-Ray Structures of the Maltose-Maltodextrin-Binding Protein of the Thermoacidophilic Bacterium Alicyclobacillus Acidocaldarius Provide Insight Into Acid Stability of Proteins
ChainA
Resolution1.45 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 P93 Q141 N177 W255 P64 Q112 N148 W226
BS02 GLC A F73 D95 N96 N177 Y179 M356 W366 F44 D66 N67 N148 Y150 M327 W337
Gene Ontology
Molecular Function
GO:0015144 carbohydrate transmembrane transporter activity
GO:1901982 maltose binding
Biological Process
GO:0008643 carbohydrate transport
GO:0015768 maltose transport
GO:0034219 carbohydrate transmembrane transport
GO:0042956 maltodextrin transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0055052 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing

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Biological Process
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Cellular Component
External links
PDB RCSB:1urs, PDBe:1urs, PDBj:1urs
PDBsum1urs
PubMed14659755
UniProtQ9RHZ6

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