Structure of PDB 8iyb Chain A

Receptor sequence
>8iybA (length=275) Species: 75750 (Aspergillus sydowii) [Search protein sequence]
ATLSQVLDFGNNPGDNEMWIYVPDQLAANPAVIVALHGCLGSAEGYYSEV
QDLPPAADENGFILVYPGSNDDFHCWDVATAESLTHDGGSDSRSIVNMVQ
YTLDKYSGDSSKVFTTGSSSGAMMSLVLAAAYPDVFSGVAAYSGVPYGCL
RGSPGSSPFTADQACANGEVSRTAQEWKDEVKMAWPGYNGTYPKVQVWHG
TADSVISPNNFDEEVKQWSAVFGVNVTKEEQDSPLDGYTRSIFGDGSHFE
AYLAEGVGHVVPTQVDSTLRWFGLI
3D structure
PDB8iyb Structural insights into the molecular mechanisms of substrate recognition and hydrolysis by feruloyl esterase from Aspergillus sydowii.
ChainA
Resolution1.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.1.-
3.1.1.72: acetylxylan esterase.
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 FER A G38 C39 S119 S120 S156 S157 P158 Q163 A166 V205 I206 G38 C39 S119 S120 S156 S157 P158 Q163 A166 V205 I206
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity
GO:0046555 acetylxylan esterase activity
GO:0052689 carboxylic ester hydrolase activity
Biological Process
GO:0000272 polysaccharide catabolic process
GO:0045493 xylan catabolic process
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Cellular Component
External links
PDB RCSB:8iyb, PDBe:8iyb, PDBj:8iyb
PDBsum8iyb
PubMed37783244
UniProtA0A1L9T9J3

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