4CYU

Staphylococcus aureus 7,8-Dihydro-6-hydroxymethylpterin- pyrophosphokinase in complex with AMPCPP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	7,8-DIHYDRO-6-HYDROXYMETHYLPTERIN-PYROPHOSPHOKINASE	polymer	161	18303.1	1	UniProt (C8MLE4)	STAPHYLOCOCCUS AUREUS	HPPK
2	B, C, D (B, C, D)	7,8-DIHYDRO-6-HYDROXYMETHYLPTERIN-PYROPHOSPHOKINASE	polymer	161	18304.1	3	UniProt (C8MLE4)	STAPHYLOCOCCUS AUREUS	HPPK
3	E, F, I, J, M... (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
4	G, K, O, R (A, B, C, D)	DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER	non-polymer		505.2	4	Chemie (APC)
5	H, L (A, B)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	2	Chemie (TRS)
6	S, T, U, V (A, B, C, D)	water	water		18.0	13	Chemie (HOH)

Sequence modifications

A: 1 - 158 (UniProt: C8MLE4)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Asn 151	Asp 151	conflict

B, C, D: 1 - 158 (UniProt: C8MLE4)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	73215.4
Non-Polymers*	Number of molecules	14
	Total formula weight	2459.6
All*	Total formula weight	75675.0

*Water molecules are not included.