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9SWN

Cryo-EM structure of yeast telomerase holoenzyme

Functional Information from GO Data
ChainGOidnamespacecontents
A0000333cellular_componenttelomerase catalytic core complex
A0000781cellular_componentchromosome, telomeric region
A0003720molecular_functiontelomerase activity
A0003964molecular_functionRNA-directed DNA polymerase activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005697cellular_componenttelomerase holoenzyme complex
A0005730cellular_componentnucleolus
A0007004biological_processtelomere maintenance via telomerase
A0034061molecular_functionDNA polymerase activity
A0042162molecular_functiontelomeric repeat DNA binding
A0070034molecular_functiontelomerase RNA binding
C0000723biological_processtelomere maintenance
C0000781cellular_componentchromosome, telomeric region
C0003924molecular_functionGTPase activity
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005697cellular_componenttelomerase holoenzyme complex
C0005829cellular_componentcytosol
C0007004biological_processtelomere maintenance via telomerase
C0033677molecular_functionDNA/RNA helicase activity
C0042162molecular_functiontelomeric repeat DNA binding
D0000171molecular_functionribonuclease MRP activity
D0000172cellular_componentribonuclease MRP complex
D0000294biological_processnuclear-transcribed mRNA catabolic process, RNase MRP-dependent
D0000447biological_processendonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
D0000460biological_processmaturation of 5.8S rRNA
D0001682biological_processtRNA 5'-leader removal
D0003723molecular_functionRNA binding
D0004526molecular_functionribonuclease P activity
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005655cellular_componentnucleolar ribonuclease P complex
D0005697cellular_componenttelomerase holoenzyme complex
D0005737cellular_componentcytoplasm
D0006364biological_processrRNA processing
D0008033biological_processtRNA processing
D0034965biological_processintronic box C/D snoRNA processing
E0000171molecular_functionribonuclease MRP activity
E0000172cellular_componentribonuclease MRP complex
E0000294biological_processnuclear-transcribed mRNA catabolic process, RNase MRP-dependent
E0000460biological_processmaturation of 5.8S rRNA
E0001682biological_processtRNA 5'-leader removal
E0003723molecular_functionRNA binding
E0004526molecular_functionribonuclease P activity
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005655cellular_componentnucleolar ribonuclease P complex
E0005697cellular_componenttelomerase holoenzyme complex
E0005829cellular_componentcytosol
E0006364biological_processrRNA processing
E0008033biological_processtRNA processing
E0034965biological_processintronic box C/D snoRNA processing
E0042134molecular_functionrRNA primary transcript binding
F0000171molecular_functionribonuclease MRP activity
F0000172cellular_componentribonuclease MRP complex
F0000294biological_processnuclear-transcribed mRNA catabolic process, RNase MRP-dependent
F0000460biological_processmaturation of 5.8S rRNA
F0001682biological_processtRNA 5'-leader removal
F0003723molecular_functionRNA binding
F0004526molecular_functionribonuclease P activity
F0005515molecular_functionprotein binding
F0005634cellular_componentnucleus
F0005655cellular_componentnucleolar ribonuclease P complex
F0005697cellular_componenttelomerase holoenzyme complex
F0006364biological_processrRNA processing
F0008033biological_processtRNA processing
F0034965biological_processintronic box C/D snoRNA processing
G0000184biological_processnuclear-transcribed mRNA catabolic process, nonsense-mediated decay
G0000723biological_processtelomere maintenance
G0000781cellular_componentchromosome, telomeric region
G0003697molecular_functionsingle-stranded DNA binding
G0003723molecular_functionRNA binding
G0005515molecular_functionprotein binding
G0005634cellular_componentnucleus
G0005697cellular_componenttelomerase holoenzyme complex
G0005730cellular_componentnucleolus
G0007004biological_processtelomere maintenance via telomerase
G0032210biological_processregulation of telomere maintenance via telomerase
G0042162molecular_functiontelomeric repeat DNA binding
G0070034molecular_functiontelomerase RNA binding
G0071919biological_processG-quadruplex DNA formation
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsCoiled coil: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues303
DetailsDomain: {"description":"Reverse transcriptase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00405","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00405","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

257179

PDB entries from 2026-07-29

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