2ADB

Solution structure of Polypyrimidine Tract Binding protein RBD2 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	148	16378.5	1	UniProt (P26599) Pfam (PF11835) In PDB	Homo sapiens (human)	PTB, Heterogeneous nuclear ribonucleoprotein I, hnRNP I, 57 kDa RNA-binding protein PPTB-1

Sequence modifications

A: 172 - 298 (UniProt: P26599)

PDB	External Database	Details
Met 151	-	expression tag
Gly 152	-	expression tag
Ser 153	-	expression tag
Ser 154	-	expression tag
His 155	-	expression tag
His 156	-	expression tag
His 157	-	expression tag
His 158	-	expression tag
His 159	-	expression tag
His 160	-	expression tag
Ser 161	-	expression tag
Ser 162	-	expression tag
Gly 163	-	expression tag
Leu 164	-	expression tag
Val 165	-	expression tag
Pro 166	-	expression tag
Arg 167	-	expression tag
Gly 168	-	expression tag
Ser 169	-	expression tag
His 170	-	expression tag
Met 171	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	18167.6
All*	Total formula weight	18167.6

*Water molecules are not included.