1XOV

The crystal structure of the listeria monocytogenes bacteriophage PSA endolysin PlyPSA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Ply protein	polymer	326	36645.9	1	UniProt (Q8W5Y8) Pfam (PF01520) Pfam (PF18341) In PDB	Listeria phage PSA	plypsa
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5	A	GLUTAMIC ACID	non-polymer		147.1	1	Chemie (GLU)
6	A	LYSINE	non-polymer		147.2	1	Chemie (LYS)
7	A	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
8		water	water		18.0	307	Chemie (HOH)

Sequence modifications

A: 1 - 314 (UniProt: Q8W5Y8)

PDB	External Database	Details
Ala -11	-	expression tag
Ser -10	-	expression tag
Trp -9	-	expression tag
Ser -8	-	expression tag
His -7	-	expression tag
Pro -6	-	expression tag
Gln -5	-	expression tag
Phe -4	-	expression tag
Glu -3	-	expression tag
Lys -2	-	expression tag
Gly -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36645.9
Non-Polymers*	Number of molecules	6
	Total formula weight	613.4
All*	Total formula weight	37259.3

*Water molecules are not included.