1SXR

Drosophila Peptidoglycan Recognition Protein (PGRP)-SA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Peptidoglycan recognition protein SA CG11709-PA	polymer	183	20295.8	2	UniProt (Q9VYX7) Pfam (PF01510)	Drosophila melanogaster (fruit fly)
2	C, G (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D, E, F, H (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
4	I, J (A, B)	water	water		18.0	388	Chemie (HOH)

Sequence modifications

A, B: 1 - 177 (UniProt: Q9VYX7)

PDB	External Database	Details
His 178	-	expression tag
His 179	-	expression tag
His 180	-	expression tag
His 181	-	expression tag
His 182	-	expression tag
His 183	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	40591.5
Non-Polymers*	Number of molecules	6
	Total formula weight	440.4
All*	Total formula weight	41031.9

*Water molecules are not included.