3AXA

Crystal structure of afadin PDZ domain in complex with the C-terminal peptide from nectin-3

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)	Afadin, Nectin-3	polymer	106	11104.7	2	UniProt (Q9QZQ1) UniProt (Q9JLB9) Pfam (PF00595)	Mus musculus (mouse mouse)	Protein Af-6
2	C, D (A, B)	water	water		18.0	12	Chemie (HOH)

Sequence modifications

A, B: -1 - 91 (UniProt: Q9QZQ1)

PDB	External Database	Details
Gly -8	-	expression tag
Pro -7	-	expression tag
Leu -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
Asp -3	-	expression tag
His -2	-	expression tag

A, B: 92 - 97 (UniProt: Q9JLB9)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22209.4
All*	Total formula weight	22209.4

*Water molecules are not included.