8IGT

Crystal Structure of Intracellular B30.2 Domain of BTN2A1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Butyrophilin subfamily 2 member A1	polymer	222	25551.9	1	UniProt (Q7KYR7) Pfam (PF13765) Pfam (PF00622) In PDB	Homo sapiens (human)
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3		water	water		18.0	249	Chemie (HOH)

Sequence modifications

A: 316 - 527 (UniProt: Q7KYR7)

PDB	External Database	Details
Met 314	-	initiating methionine
Gly 315	-	expression tag
Leu 528	-	expression tag
Glu 529	-	expression tag
His 530	-	expression tag
His 531	-	expression tag
His 532	-	expression tag
His 533	-	expression tag
His 534	-	expression tag
His 535	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	25551.9
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	25617.3

*Water molecules are not included.