3H4W

Structure of a Ca+2 dependent Phosphatidylinositol-specific phospholipase C (PI-PLC) Enzyme from Streptomyces antibioticus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Phosphatidylinositol-specific phospholipase C1	polymer	339	36867.4	1	UniProt (B3A043) Pfam (PF16670) In PDB	Streptomyces antibioticus
2	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	A	ETHANOL	non-polymer		46.1	8	Chemie (EOH)
4	A	ACETYL GROUP	non-polymer		44.1	2	Chemie (ACE)
5	A	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
6		water	water		18.0	314	Chemie (HOH)

Sequence modifications

A: 22 - 339 (UniProt: B3A043)

PDB	External Database	Details
Met 1	-	EXPRESSION TAG
Gly 2	-	EXPRESSION TAG
Ser 3	-	EXPRESSION TAG
Ser 4	-	EXPRESSION TAG
His 5	-	EXPRESSION TAG
His 6	-	EXPRESSION TAG
His 7	-	EXPRESSION TAG
His 8	-	EXPRESSION TAG
His 9	-	EXPRESSION TAG
His 10	-	EXPRESSION TAG
Ser 11	-	EXPRESSION TAG
Ser 12	-	EXPRESSION TAG
Gly 13	-	EXPRESSION TAG
Leu 14	-	EXPRESSION TAG
Val 15	-	EXPRESSION TAG
Pro 16	-	EXPRESSION TAG
Arg 17	-	EXPRESSION TAG
Gly 18	-	EXPRESSION TAG
Ser 19	-	EXPRESSION TAG
His 20	-	EXPRESSION TAG
Met 21	-	EXPRESSION TAG
Ala 264	Pro 269	CONFLICT

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36867.4
Non-Polymers*	Number of molecules	14
	Total formula weight	768.4
All*	Total formula weight	37635.8

*Water molecules are not included.