2V76

Crystal structure of the human dok1 PTB domain

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 (A, B, C, D)	DOCKING PROTEIN 1	polymer	107	12014.6	4	UniProt (Q53TY2) Pfam (PF02174) UniProt (by SIFTS) (Q99704)	HOMO SAPIENS (HUMAN)	DOWNSTREAM OF TYROSINE KINASE 1, P62, DOK, PP62, HUMAN DOK1 PTB
2	E, H, I, M (A, B, D)	TRIETHYLENE GLYCOL	non-polymer		150.2	4	Chemie (PGE)
3	F, J, K, N (A, B, C, D)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	G (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5	L (C)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
6	O, P, Q, R (A, B, C, D)	water	water		18.0	387	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 3 (PDB: 2V76)
A, B, C, D: 4 - 108 (UniProt: Q53TY2)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	48058.5
Non-Polymers*	Number of molecules	10
	Total formula weight	1139.1
All*	Total formula weight	49197.6

*Water molecules are not included.