1JB1

Lactobacillus casei HprK/P Bound to Phosphate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	HPRK PROTEIN	polymer	205	22961.0	1	UniProt (Q9RE09) Pfam (PF07475)	Lactobacillus casei
2	B (A)	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
3	C (A)	water	water		18.0	50	Chemie (HOH)

Sequence modifications

A: 128 - 319 (UniProt: Q9RE09)

PDB	External Database	Details
Mse 115	-	expression tag
Arg 116	-	expression tag
Gly 117	-	expression tag
Ser 118	-	expression tag
His 119	-	expression tag
His 120	-	expression tag
His 121	-	expression tag
His 122	-	expression tag
His 123	-	expression tag
His 124	-	expression tag
Gly 125	-	expression tag
Ser 126	-	expression tag
Mse 127	-	expression tag
Mse 139	Met 139	modified residue
Mse 214	Met 214	modified residue
Mse 282	Met 282	modified residue
Mse 289	Met 289	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22961.0
Non-Polymers*	Number of molecules	1
	Total formula weight	95.0
All*	Total formula weight	23056.0

*Water molecules are not included.