5CO1

Crystal Structure of Zebrafish Protocadherin-19 EC3-4

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 (A, B, C, D)	Protocadherin-19 isoform 1	polymer	219	24422.3	4	UniProt (C4P340) Pfam (PF00028) UniProt (by SIFTS) (F8W3X3)	Danio rerio (Zebrafish)
2	E, F, G, H, I... (A, B, C, D)	CALCIUM ION	non-polymer		40.1	16	Chemie (CA)
3	U, V, W, X (A, B, C, D)	water	water		18.0	49	Chemie (HOH)

Sequence modifications

A, B, C, D: 213 - 422 (UniProt: C4P340)

PDB	External Database	Details
Met 212	-	initiating methionine
Leu 423	-	expression tag
Glu 424	-	expression tag
His 425	-	expression tag
His 426	-	expression tag
His 427	-	expression tag
His 428	-	expression tag
His 429	-	expression tag
His 430	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	97689.3
Non-Polymers*	Number of molecules	16
	Total formula weight	641.2
All*	Total formula weight	98330.6

*Water molecules are not included.