4OIJ

X-ray crystal structure of racemic non-glycosylated chemokine Ser-CCL1

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-C motif chemokine 1	polymer	74	8594.2	2	UniProt (P22362) Pfam (PF00048) In PDB	Homo sapiens (human)	Small-inducible cytokine A1, T lymphocyte-secreted protein I-309
2	C, D	D-Ser-CCL1	polymer	74	8587.1	2		synthetic construct
3	C, D, A, B	SULFATE ION	non-polymer		96.1	31	Chemie (SO4)
4		water	water		18.0	120	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	34362.7
Non-Polymers*	Number of molecules	31
	Total formula weight	2978.0
All*	Total formula weight	37340.6

*Water molecules are not included.