1O6B

Crystal structure of phosphopantetheine adenylyltransferase with ADP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Phosphopantetheine adenylyltransferase	polymer	169	19358.3	1	UniProt (O34797) Pfam (PF01467) In PDB	Bacillus subtilis	Pantetheine-phosphate adenylyltransferase, PPAT, Dephospho-CoA pyrophosphorylase
2	A	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5	A	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)
6		water	water		18.0	113	Chemie (HOH)

Sequence modifications

A: 2 - 161 (UniProt: O34797)

PDB	External Database	Details
Mse 1	-	cloning artifact
Arg 79	Lys 79	variant
Mse 100	Met 100	modified residue
Mse 118	Met 118	modified residue
Mse 119	Met 119	modified residue
Ala 120	Thr 120	variant
Asp 139	Asn 139	variant
Gly 162	-	cloning artifact
Ser 163	-	cloning artifact
His 164	-	cloning artifact
His 165	-	cloning artifact
His 166	-	cloning artifact
His 167	-	cloning artifact
His 168	-	cloning artifact
His 169	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	19358.3
Non-Polymers*	Number of molecules	4
	Total formula weight	581.9
All*	Total formula weight	19940.3

*Water molecules are not included.