4ZEQ

Crystal Structure of human BFL-1 in complex with tBid BH3 peptide, Northeast Structural Genomics Consortium Target HX9247

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Bcl-2-related protein A1	polymer	161	18628.2	1	UniProt (Q16548) Pfam (PF00452) In PDB	Homo sapiens (Human)	Bcl-2-like protein 5,Bcl2-L-5,Hemopoietic-specific early response protein,Protein BFL-1,Protein GRS
2	B	BH3-interacting domain death agonist	polymer	26	2893.2	1	UniProt (P55957) In PDB	Homo sapiens	p22 BID,BID
3		water	water		18.0	39	Chemie (HOH)

Sequence modifications

A: 1 - 151 (UniProt: Q16548)

PDB	External Database	Details
Met -9	-	initiating methionine
Gly -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21521.4
All*	Total formula weight	21521.4

*Water molecules are not included.