Structure of PDB 3kl5 Chain A

Receptor sequence
>3kl5A (length=389) Species: 1423 (Bacillus subtilis) [Search protein sequence]
SDVTVNVSAEKQVIRGFGGMNHPAWAGDLTAAQRETAFGNGQNQLGFSIL
RIHVDENRNNWYKEVETAKSAVKHGAIVFASPWNPPSDMVETFNRNGDTS
AKRLKYNKYAAYAQHLNDFVTFMKNNGVNLYAISVQNEPDYAHEWTWWTP
QEILRFMRENAGSINARVIAPESFQYLKNLSDPILNDPQALANMDILGTH
LYGTQVSQFPYPLFKQKGAGKDLWMTEVYYPNSDTNSADRWPEALDVSQH
IHNAMVEGDFQAYVWWYIRRSYGPMKEDGTISKRGYNMAHFSKFVRPGYV
RIDATKNPNANVYVSAYKGDNKVVIVAINKSNTGVNQNFVLQNGSASNVS
RWITSSSSNLQPGTNLTVSGNHFWAHLPAQSVTTFVVNR
3D structure
PDB3kl5 Ligand bound structures of a glycosyl hydrolase family 30 glucuronoxylan xylanohydrolase.
ChainA
Resolution2.59 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 XYP A W85 E140 W147 Y204 E229 W268 W83 E138 W145 Y202 E227 W266
BS02 XYP A W27 Y269 W25 Y267
BS03 GCV A W268 R272 Y274 W266 R270 Y272
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:3kl5, PDBe:3kl5, PDBj:3kl5
PDBsum3kl5
PubMed21256135
UniProtQ45070|XYNC_BACSU Glucuronoxylanase XynC (Gene Name=xynC)

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