Structure of PDB 3f0a Chain A

Receptor sequence
>3f0aA (length=159) Species: 2303 (Thermoplasma acidophilum) [Search protein sequence]
MSIEIRKLSIEDLETLIEVARESWKWTYAGIYSEEYIESWIREKYSKEKL
LNEIVRSQSNLDILFLGAFADSTLIGFIELKIIANKAELLRLYLKPEYTH
KKIGKTLLLEAEKIMKKKGILECRLYVHRQNSVGFSFYYKNGFKVEDTDG
SDFIMEKKY
3D structure
PDB3f0a Crystal structure of the novel PaiA N-acetyltransferase from Thermoplasma acidophilum involved in the negative control of sporulation and degradative enzyme production.
ChainA
Resolution2.5 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 ACO A W26 T27 R91 L92 Y93 L94 T99 H100 K102 I103 G104 K105 N131 V133 S136 F137 Y138 K140 W26 T27 R91 L92 Y93 L94 T99 H100 K102 I103 G104 K105 N131 V133 S136 F137 Y138 K140
Gene Ontology
Molecular Function
GO:0004145 diamine N-acetyltransferase activity
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
Biological Process
GO:0043939 negative regulation of sporulation

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Molecular Function
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Biological Process
External links
PDB RCSB:3f0a, PDBe:3f0a, PDBj:3f0a
PDBsum3f0a
PubMed21633970
UniProtQ9HL57|PAIA_THEAC Spermidine N(1)-acetyltransferase (Gene Name=paiA)

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