Structure of PDB 3kl3 Chain A

Receptor sequence
>3kl3A (length=389) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence]
ASDVTVNVSAEKQVIRGFGGMNHPAWAGDLTAAQRETAFGNGQNQLGFSI
LRIHVDENRNNWYKEVETAKSAVKHGAIVFASPWNPPSDMVETFNRNGDT
SAKRLKYNKYAAYAQHLNDFVTFMKNNGVNLYAISVQNEPDYAHEWTWWT
PQEILRFMRENAGSINARVIAPESFQYLKNLSDPILNDPQALANMDILGT
HLYGTQVSQFPYPLFKQKGAGKDLWMTEVYYPNSDTNSADRWPEALDVSQ
HIHNAMVEGDFQAYVWWYIRRSYGPMKEDGTISKRGYNMAHFSKFVRPGY
VRIDATKNPNANVYVSAYKGDNKVVIVAINKSNTGVNQNFVLQNGSASNV
SRWITSSSSNLQPGTNLTVSGNHFWAHLPAQSVTTFVVN
3D structure
PDB3kl3 Ligand bound structures of a glycosyl hydrolase family 30 glucuronoxylan xylanohydrolase.
ChainA
Resolution2.33 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.136: glucuronoarabinoxylan endo-1,4-beta-xylanase.
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 GCU A N338 R353 W376 A377 H378 N337 R352 W375 A376 H377
BS02 DHI A G300 D322 G299 D321
Gene Ontology
Molecular Function
GO:0004348 glucosylceramidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0033940 glucuronoarabinoxylan endo-1,4-beta-xylanase activity
Biological Process
GO:0006665 sphingolipid metabolic process
GO:0045493 xylan catabolic process
Cellular Component
GO:0005576 extracellular region

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Cellular Component
External links
PDB RCSB:3kl3, PDBe:3kl3, PDBj:3kl3
PDBsum3kl3
PubMed21256135
UniProtQ45070|XYNC_BACSU Glucuronoxylanase XynC (Gene Name=xynC)

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