Structure of PDB 5nrl Chain Q

Receptor sequence
>5nrlQ (length=220) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
KRRKTEKPSLSQLKSQVPYPQIIEWYDCDARYPGLLASIKCTKNVIPVPS
HWQSKKEYLSGRSLLGKRPFELPDIIKKTNIEQMRSTLPALDLDYKKLHD
VFFKIGANWKPDHLLCFGDVYYENRNLFEETNWKRMVDHKRPGRISQELR
AIMNLPEGQLPPWCMKMKDIGLPTGYPDLKIAGLNWDITNLKGDVYGKII
PNHHRNYFGALISFETPEFE
3D structure
PDB5nrl Structure of a pre-catalytic spliceosome.
ChainQ
Resolution7.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 rna Q W149 D153 Q177 W25 D29 Q53
Gene Ontology
Molecular Function
GO:0003674 molecular_function
GO:0003723 RNA binding
GO:0005515 protein binding
Biological Process
GO:0000245 spliceosomal complex assembly
GO:0000398 mRNA splicing, via spliceosome
GO:0006397 mRNA processing
GO:1903241 U2-type prespliceosome assembly
Cellular Component
GO:0005634 nucleus
GO:0005681 spliceosomal complex
GO:0005684 U2-type spliceosomal complex
GO:0005686 U2 snRNP
GO:0071004 U2-type prespliceosome
GO:0071011 precatalytic spliceosome
GO:0071013 catalytic step 2 spliceosome

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Biological Process
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Cellular Component
External links
PDB RCSB:5nrl, PDBe:5nrl, PDBj:5nrl
PDBsum5nrl
PubMed28530653
UniProtQ02554|CUS1_YEAST Cold sensitive U2 snRNA suppressor 1 (Gene Name=CUS1)

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