3KFV

Crystal structure of the SH3-kinase fragment of tight junction protein 3 (TJP3) in apo-form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Tight junction protein ZO-3	polymer	308	35181.4	1	UniProt (O95049) Pfam (PF07653) Pfam (PF00625) In PDB	Homo sapiens (human)	Zonula occludens protein 3, Zona occludens protein 3, Tight junction protein 3
2	A	UNKNOWN ATOM OR ION	non-polymer			10	Chemie (UNX)

Sequence modifications

A: 489 - 789 (UniProt: O95049)

PDB	External Database	Details
Mse 488	-	INITIATING METHIONINE
His 790	-	EXPRESSION TAG
His 791	-	EXPRESSION TAG
His 792	-	EXPRESSION TAG
His 793	-	EXPRESSION TAG
His 794	-	EXPRESSION TAG
His 795	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	35181.4
Non-Polymers*	Number of molecules	10
	Total formula weight	0.0
All*	Total formula weight	35181.4

*Water molecules are not included.