9HUH

CryoEM structure of human peptidylarginine deiminase type 4 (PAD4) in 10 mM calcium

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)	Protein-arginine deiminase type-4	polymer	676	75872.9	2	UniProt (Q9UM07) Pfam (PF08526) Pfam (PF08527) Pfam (PF03068)	Homo sapiens (human)	HL-60 PAD,Peptidylarginine deiminase IV,Protein-arginine deiminase type IV
2	C, D, E, F, G... (A, B)	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
3	I, J (A, B)	water	water		18.0	7	Chemie (HOH)

Sequence modifications

A, B: 1 - 663 (UniProt: Q9UM07)

PDB	External Database	Details
Met -12	-	initiating methionine
Gly -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -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	151745.8
Non-Polymers*	Number of molecules	6
	Total formula weight	240.5
All*	Total formula weight	151986.3

*Water molecules are not included.