Structure of PDB 4nat Chain A

Receptor sequence
>4natA (length=153) Species: 196620 (Staphylococcus aureus subsp. aureus MW2) [Search protein sequence]
EHTIAVIPGSFDPITYGHLDIIERSTDRFDEIHVCVLGTFSLEERMDLIE
QSVKHLPNVKVHQFSGLLVDYCEQVGAKTIIRGLRAVSDFEYELRLTSMN
KKLNNEIETLYMMSSTNYSFISSSIVKEVAAYRADISEFVPPYVEKALKK
KFK
3D structure
PDB4nat Discovery of Inhibitors of 4'-Phosphopantetheine Adenylyltransferase (PPAT) To Validate PPAT as a Target for Antibacterial Therapy.
ChainA
Resolution1.72 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H19 R92 S130
Catalytic site (residue number reindexed from 1) H18 R85 S123
Enzyme Commision number 2.7.7.3: pantetheine-phosphate adenylyltransferase.
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 2W5 A C36 G73 L74 L75 L103 N107 C35 G66 L67 L68 L96 N100 PDBbind-CN: -logKd/Ki=6.48,IC50=330nM
BS02 ADP A G10 S11 F12 H19 R89 Y99 G9 S10 F11 H18 R82 Y92
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004595 pantetheine-phosphate adenylyltransferase activity
GO:0005524 ATP binding
GO:0016779 nucleotidyltransferase activity
Biological Process
GO:0009058 biosynthetic process
GO:0015937 coenzyme A biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4nat, PDBe:4nat, PDBj:4nat
PDBsum4nat
PubMed24041904
UniProtP63820|COAD_STAAW Phosphopantetheine adenylyltransferase (Gene Name=coaD)

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