4OIK

(Quasi-)Racemic X-ray crystal structure of 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 (A, B)	C-C motif chemokine 1	polymer	74	8594.2	2	UniProt (P22362) Pfam (PF00048)	Homo sapiens (human)	Small-inducible cytokine A1, T lymphocyte-secreted protein I-309
2	C, D (C, D)	D-Ser-CCL1	polymer	74	8587.1	2		synthetic construct
3	E, N (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
4	AA, BA, DA, EA, F... (C, D, A, B)	SULFATE ION	non-polymer		96.1	27	Chemie (SO4)
5	CA, IA (C, D)	CITRIC ACID	non-polymer		192.1	2	Chemie (CIT)
6	JA, KA, LA, MA (A, B, C, D)	water	water		18.0	112	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	3420.4
All*	Total formula weight	37783.0

*Water molecules are not included.