2N3O
Structure of PTB RRM1(41-163) bound to an RNA stemloop containing a structured loop derived from viral internal ribosomal entry site RNA
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Polypyrimidine tract-binding protein 1 | polymer | 123 | 13375.2 | 1 | UniProt (P26599) Pfam (PF13893) In PDB | Homo sapiens (human) | PTB, 57 kDa RNA-binding protein PPTB-1, Heterogeneous nuclear ribonucleoprotein I, hnRNP I |
2 | B | RNA (5'-R(*GP*GP*GP*AP*CP*CP*UP*GP*GP*UP*CP*UP*UP*UP*CP*CP*AP*GP*GP*UP*CP*CP*C)-3') | polymer | 23 | 7308.3 | 1 | synthetic construct |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 20683.5 | |
All* | Total formula weight | 20683.5 |