2AD9

Solution structure of Polypyrimidine Tract Binding protein RBD1 complexed with CUCUCU RNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	5'-R(*CP*UP*CP*UP*CP*U)-3'	polymer	6	1789.1	1
2	A	Polypyrimidine tract-binding protein 1	polymer	119	13145.9	1	UniProt (P26599) Pfam (PF13893) In PDB	Homo sapiens (human)	PTB, Heterogeneous nuclear ribonucleoprotein I, hnRNP I, 57 kDa RNA-binding protein PPTB-1

Sequence modifications

A: 49 - 146 (UniProt: P26599)

PDB	External Database	Details
Met 28	-	expression tag
Gly 29	-	expression tag
Ser 30	-	expression tag
Ser 31	-	expression tag
His 32	-	expression tag
His 33	-	expression tag
His 34	-	expression tag
His 35	-	expression tag
His 36	-	expression tag
His 37	-	expression tag
Ser 38	-	expression tag
Ser 39	-	expression tag
Gly 40	-	expression tag
Leu 41	-	expression tag
Val 42	-	expression tag
Pro 43	-	expression tag
Arg 44	-	expression tag
Gly 45	-	expression tag
Ser 46	-	expression tag
His 47	-	expression tag
Met 48	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	14935.0
All*	Total formula weight	14935.0

*Water molecules are not included.