Structure of PDB 5ug4 Chain A

Receptor sequence
>5ug4A (length=170) Species: 127906 (Vibrio cholerae O1) [Search protein sequence]
NSQLTLRALERGDLRFIHNLNNNRNIMSYWFEEPYESFDELEELYNKHIH
DNAERRFVVEDAQKNLIGLVELIEINYIHRSAEFQIIIAPEHQGKGFART
LINRALDYSFTILNLHKIYLHVAVENPKAVHLYEECGFVEEGHLVEEFFI
NGRYQDVKRMYILQSKYLNR
3D structure
PDB5ug4 Structure of spermidine N-acetyltransferase SpeG from Vibrio cholerae
ChainA
Resolution2.15 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.1.57: diamine N-acetyltransferase.
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 E33 E75 E32 E74
BS02 CA A E34 P35 E41 E33 P34 E40
BS03 CA A E33 E75 E32 E74
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004145 diamine N-acetyltransferase activity
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0046872 metal ion binding
Biological Process
GO:0006598 polyamine catabolic process
GO:0046203 spermidine catabolic process
GO:0046208 spermine catabolic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:5ug4, PDBe:5ug4, PDBj:5ug4
PDBsum5ug4
PubMed
UniProtQ9KL03|ATDA_VIBCH Spermidine N(1)-acetyltransferase (Gene Name=speG)

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