Structure of PDB 4ly4 Chain A

Receptor sequence
>4ly4A (length=290) Species: 563041 (Helicobacter pylori G27) [Search protein sequence]
AKEILVAYGVDIDAVAGWLGSYGGEDSPDDISRGLFAGEVGIPRLLKLFK
KYHLPATWFVPGHSIETFPEQMKMIVDAGHEVGAHGYSHENPIAMSTKQE
EDVLLKSVELIKDLTGKAPTGYVAPWWEFSNITNELLLKHGFKYDHSLMH
NDFTPYYVRVGDSWSKIDYSLEAKDWMKPLIRGVETNLVEIPANWYLDDL
PPMMFIKKSPNSFGFVSPRDIGQMWIDQFDWVYREMDYAVFSMTIHPDVS
ARPQVLLMHEKIIEHINKHEGVRWVTFNEIADDFLKRNPR
3D structure
PDB4ly4 Characterization of the divalent metal binding site of bacterial polysaccharide deacetylase using crystallography and quantum chemical calculations.
ChainA
Resolution2.199 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 3.1.1.72: acetylxylan esterase.
3.5.1.-
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 ZN A D14 H86 H90 D13 H85 H89
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity
GO:0016810 hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
GO:0046555 acetylxylan esterase activity
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0045493 xylan catabolic process
GO:0071555 cell wall organization

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4ly4, PDBe:4ly4, PDBj:4ly4
PDBsum4ly4
PubMed24346839
UniProtB5ZA76|PGDAE_HELPG Peptidoglycan deacetylase (Gene Name=pgdA)

[Back to BioLiP]