9ZK6

Crystal structure of a C2 domain containing protein from Trichomonas vaginalis in complex with pyrophosphate

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)	C2 domain containing protein	polymer	143	16382.9	2	UniProt (A2EZR3) Pfam (PF00168)	Trichomonas vaginalis G3
2	C, D (A, B)	PYROPHOSPHATE	non-polymer		178.0	2	Chemie (PPV)
3	E, F (A, B)	water	water		18.0	105	Chemie (HOH)

Sequence modifications

A, B: 1 - 135 (UniProt: A2EZR3)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32765.8
Non-Polymers*	Number of molecules	2
	Total formula weight	355.9
All*	Total formula weight	33121.8

*Water molecules are not included.