1OBY

Crystal structure of the complex of PDZ2 of syntenin with a syndecan-4 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 (A, B)	SYNTENIN 1	polymer	79	8394.6	2	UniProt (O00560) Pfam (PF00595)	HOMO SAPIENS (HUMAN)	SYNDECAN BINDING PROTEIN 1, MELANOMA DIFFERENTIATION ASSOCIATED PROTEIN-9, MDA-9, SCAFFOLD PROTEIN PBP1, TACIP18, PRO-TGF-ALPHA CYTOPLASMIC DOMAIN-INTERACTING PROTEIN 18
2	C, D (P, Q)	SYNDECAN-4	polymer	6	743.8	2	UniProt (P31431)	HOMO SAPIENS	AMPHIGLYCAN, SYND4, RYUDOCAN CORE PROTEIN
3	E, F, G (A, B)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
4	H, I, J, K (A, B, P, Q)	water	water		18.0	145	Chemie (HOH)

Sequence modifications

A, B: 192 - 196 (PDB: 1OBY)
A, B: 197 - 270 (UniProt: O00560)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	18276.7
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	18564.9

*Water molecules are not included.