5MZF

Crystal structure of dog MTH1 protein

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	MTH1 protein	polymer	176	20272.0	4	UniProt (F1P963) Pfam (PF00293) In PDB	Canis lupus familiaris (Dog)
2	A, B, C, D	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)
3	A, B, C, D	ACETATE ION	non-polymer		59.0	6	Chemie (ACT)
4	A, C	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
5	B	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
6		water	water		18.0	398	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 156 (UniProt: F1P963)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	81088.1
Non-Polymers*	Number of molecules	18
	Total formula weight	1434.5
All*	Total formula weight	82522.6

*Water molecules are not included.