2YD7

Crystal structure of the N-terminal Ig1-2 module of Human Receptor Protein Tyrosine Phosphatase Delta

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)	PTPRD PROTEIN	polymer	212	23480.2	2	UniProt (Q3KPJ2) Pfam (PF07679) UniProt (by SIFTS) (P23468)	HOMO SAPIENS (HUMAN)	RPTPD, RECEPTOR PROTEIN TYROSINE PHOSPHATASE DELTA
2	C, D, E (A, B)	PHOSPHATE ION	non-polymer		95.0	3	Chemie (PO4)
3	F, G (A, B)	water	water		18.0	140	Chemie (HOH)

Sequence modifications

A, B: 21 - 220 (UniProt: Q3KPJ2)

PDB	External Database	Details
Glu 18	-	expression tag
Thr 19	-	expression tag
Gly 20	-	expression tag
Gly 221	-	expression tag
Thr 222	-	expression tag
Lys 223	-	expression tag
His 224	-	expression tag
His 225	-	expression tag
His 226	-	expression tag
His 227	-	expression tag
His 228	-	expression tag
His 229	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46960.4
Non-Polymers*	Number of molecules	3
	Total formula weight	284.9
All*	Total formula weight	47245.3

*Water molecules are not included.