3V56

Re-refinement of PDB entry 1OSG - Complex between BAFF and a BR3 derived peptide presented in a beta-hairpin scaffold - reveals an additonal copy of the peptide.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Tumor necrosis factor ligand superfamily member 13B	polymer	208	22746.8	6	UniProt (Q9Y275) Pfam (PF00229) In PDB	Homo sapiens (human)	B lymphocyte stimulator, BLyS, B-cell-activating factor, BAFF, Dendritic cell-derived TNF-like molecule, TNF- and APOL-related leukocyte expressed ligand 1, TALL-1, Tumor necrosis factor ligand superfamily member 13b, membrane form, Tumor necrosis factor ligand superfamily member 13b, soluble form
2	G, H, I, J, K...	BR3 derived peptive	polymer	14	1593.9	7	Pfam (PF09256) UniProt (by SIFTS) (Q96RJ3) In PDB
3	A, D	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	18	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 82 - 285 (UniProt: Q9Y275)

PDB	External Database	Details
Gly 78	-	expression tag
Ser 79	-	expression tag
His 80	-	expression tag
Met 81	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	13
	Total formula weight	147638.0
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	147830.1

*Water molecules are not included.