Structure of PDB 3wn1 Chain A

Receptor sequence
>3wn1A (length=302) Species: 100226 (Streptomyces coelicolor A3(2)) [Search protein sequence]
GTCALPSTYRWSSTGVLAQPKSGWVALKDFTTVTHNGRHLVYGSTSSGSS
YGSMVFSPFTNWSDMASAGQNAMNQAAVAPTLFYFAPKNIWVLAYQWGSW
PFIYRTSSDPTDPNGWSAPQPLFTGSISGSDTGPIDQTLIADGQNMYLFF
AGDNGKIYRASMPIGNFPGNFGSSYTTIMSDTKANLFEGVQVYKVQGQNQ
YLMIVEAMGANGRYFRSFTASSLSGSWTPQAASEGNPFAGKANSGATWTN
DISHGDLVRDNPDQTMTVDPCNLQFLYQGKSPNAGGDYNSLPWRPGVLTL
RR
3D structure
PDB3wn1 Crystal structure and characterization of the glycoside hydrolase family 62 alpha-L-arabinofuranosidase from Streptomyces coelicolor
ChainA
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.55: non-reducing end alpha-L-arabinofuranosidase.
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 XYP A F360 R386 F187 R213
BS02 XYP A D326 F360 E361 R386 Y461 D153 F187 E188 R213 Y288
BS03 XYP A W270 N462 W97 N289
BS04 CA A Q364 H427 Q191 H254
Gene Ontology
Molecular Function
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0030246 carbohydrate binding
GO:0046556 alpha-L-arabinofuranosidase activity
Biological Process
GO:0045493 xylan catabolic process
GO:0046373 L-arabinose metabolic process
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:3wn1, PDBe:3wn1, PDBj:3wn1
PDBsum3wn1
PubMed24482228
UniProtO54161|EABF_STRCO Extracellular exo-alpha-L-arabinofuranosidase (Gene Name=abfB)

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