4DE8

LytR-Cps2a-Psr family protein with bound octaprenyl monophosphate lipid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cps2A	polymer	397	43779.9	1	UniProt (Q9ZII9) Pfam (PF02916) Pfam (PF03816) In PDB	Streptococcus pneumoniae	Integral membrane regulatory protein Cps2A
2	A	(2Z,6Z,10Z,14Z,18Z,22Z,26Z)-3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaen-1-yl dihydrogen phosphate	non-polymer		642.9	1	Chemie (0K3)
3	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
4		water	water		18.0	134	Chemie (HOH)

Sequence modifications

A: 98 - 481 (UniProt: Q9ZII9)

PDB	External Database	Details
Ala 267	Arg 267	engineered mutation
Lys 482	-	expression tag
Leu 483	-	expression tag
Ala 484	-	expression tag
Ala 485	-	expression tag
Ala 486	-	expression tag
Leu 487	-	expression tag
Glu 488	-	expression tag
His 489	-	expression tag
His 490	-	expression tag
His 491	-	expression tag
His 492	-	expression tag
His 493	-	expression tag
His 494	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	43779.9
Non-Polymers*	Number of molecules	2
	Total formula weight	749.1
All*	Total formula weight	44529.0

*Water molecules are not included.