Structure of PDB 5z5f Chain A

Receptor sequence
>5z5fA (length=504) Species: 33941 (Geobacillus thermoleovorans) [Search protein sequence]
MEYSNPVIKGFYPDPSICRVGSDYYLVTSSFQYFPGVPIFHSTNLINWNK
IGYCLIRPSQLMLNNATNRSGIFAPTLRYHEGIFYLITTNVTLKKNFIVM
SEDLQGEWSEPIWIDGWGGIDPSLFFDNDGKVYITGTNDNARGEELGIYQ
AEIDLKKGSIIGERKLIWKGTGGSYPEAPHLYKVNGWYYLLIAEGGTEYG
HMVTVARSKYPFGPFESCPFNPILTHRSTNHPLQAIGHADIVQYHDGSWW
AVFHGTRPISYPPKHHLGRETCLAPIKWTDDGWPIIGYNGRIDIKMDAGY
LPVKEIIEDDFNSDIFSTDWNFIQNPRLEHYSLKGRPSWLKMRGTEKTLN
DINSPTFIGRRQEHFVCNVSTLLEFKPNQDNEEAGLTVYMNEKHHYEIAL
TKKNGRINVVLKKTVGDIQVVVNSLEYFSNTIIFSIQANPEEYKFSFVDP
NTGQTYLLGTGLTTLLSTEVAGGFTGVYFGLYATGNGKVCTAPAFFDWFK
YIPE
3D structure
PDB5z5f Structural basis of product inhibition by arabinose and xylose of the thermostable GH43 beta-1,4-xylosidase from Geobacillus thermoleovorans IT-08.
ChainA
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.37: xylan 1,4-beta-xylosidase.
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 CA A D316 S344 D503 D310 S338 D497
BS02 FUB A D14 F31 F73 A74 D121 E177 T197 H238 R269 D14 F31 F73 A74 D121 E177 T197 H238 R269 PDBbind-CN: -logKd/Ki=2.17,Ki=6.8mM
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0009044 xylan 1,4-beta-xylosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:5z5f, PDBe:5z5f, PDBj:5z5f
PDBsum5z5f
PubMed29698436
UniProtQ2I2N4

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