5ZXK

Crystal structure of intracellular B30.2 domain of BTN3A1 in complex with HMBPP

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 3 member A1	polymer	196	22661.8	1	UniProt (O00481) Pfam (PF13765) Pfam (PF00622) In PDB	Homo sapiens (Human)
2	A	(2E)-4-hydroxy-3-methylbut-2-en-1-yl trihydrogen diphosphate	non-polymer		262.1	1	Chemie (H6P)
3		water	water		18.0	124	Chemie (HOH)

Sequence modifications

A: 298 - 483 (UniProt: O00481)

PDB	External Database	Details
Met 296	-	expression tag
Gly 297	-	expression tag
Leu 484	-	expression tag
Glu 485	-	expression tag
His 486	-	expression tag
His 487	-	expression tag
His 488	-	expression tag
His 489	-	expression tag
His 490	-	expression tag
His 491	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22661.8
Non-Polymers*	Number of molecules	1
	Total formula weight	262.1
All*	Total formula weight	22923.9

*Water molecules are not included.