3MQW

Crystal structure of a putative endoribonuclease L-PSP from Entamoeba histolytica with higher solvent content and an ordered N-terminal tag

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	putative Endoribonuclease L-PSP	polymer	148	15685.0	6	UniProt (C4LXT9) Pfam (PF01042) In PDB	Entamoeba histolytica
2	A, B, C, D, E	CITRATE ANION	non-polymer		189.1	5	Chemie (FLC)
3	A, B, C, D, E...	GLYCEROL	non-polymer		92.1	6	Chemie (GOL)
4	B, C, D, E, F	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
5		water	water		18.0	766	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 127 (UniProt: C4LXT9)

PDB	External Database	Details
Met -20	-	expression tag
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	94110.2
Non-Polymers*	Number of molecules	18
	Total formula weight	2170.5
All*	Total formula weight	96280.7

*Water molecules are not included.