Structure of PDB 2jea Chain B

Receptor sequence
>2jeaB (length=234) Species: 2287 (Saccharolobus solfataricus) [Search protein sequence]
ERPKLILDDGKRTDGRKPDELRSIKIELGVLKNADGSAIFEMGNTKAIAA
VYGPKEMHPRHLSLPDRAVLRVRYHMTPFSTDERKNPAPSRREIELSKVI
REALESAVLVELFPRTAIDVFTEILQADAGSRLVSLMAASLALADAGIPM
RDLIAGVAVGKADGVIILDLNETEAMWGEADMPIAMMPSLNQVTLFQLNG
SMTPDEFRQAFDLAVKGINIIYNLEREALKSKYV
3D structure
PDB2jea RNA Channelling by the Archaeal Exosome.
ChainB
Resolution2.33 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.13.-
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 B H65 T88 D89 R98 R99 A134 A136 S138 E179 H58 T81 D82 R91 R92 A127 A129 S131 E172
Gene Ontology
Molecular Function
GO:0000175 3'-5'-RNA exonuclease activity
GO:0003723 RNA binding
GO:0004527 exonuclease activity
GO:0005515 protein binding
GO:0016896 RNA exonuclease activity, producing 5'-phosphomonoesters
Biological Process
GO:0006401 RNA catabolic process
GO:0016075 rRNA catabolic process
Cellular Component
GO:0000177 cytoplasmic exosome (RNase complex)
GO:0000178 exosome (RNase complex)
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2jea, PDBe:2jea, PDBj:2jea
PDBsum2jea
PubMed17380186
UniProtQ9UXC2|RRP41_SACS2 Exosome complex component Rrp41 (Gene Name=rrp41)

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