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2MKI

Solution structure of tandem RRM domains of cytoplasmic polyadenylation element binding protein 4 (CPEB4) in complex with RNA

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003723molecular_functionRNA binding
A0003730molecular_functionmRNA 3'-UTR binding
A0006417biological_processregulation of translation
A0045182molecular_functiontranslation regulator activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues91
DetailsDomain: {"description":"RRM 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00176","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues82
DetailsDomain: {"description":"RRM 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00176","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsRegion: {"description":"RNA-binding","evidences":[{"source":"PDB","id":"5DIF","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"RNA-binding","evidences":[{"source":"PDB","id":"5DIF","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Important for the positionning of RRM1 relative to RRM2","evidences":[{"source":"PubMed","id":"24990967","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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