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3BUA

Crystal Structure of TRF2 TRFH domain and APOLLO peptide complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000723biological_processtelomere maintenance
A0000781cellular_componentchromosome, telomeric region
A0005634cellular_componentnucleus
A0031848biological_processprotection from non-homologous end joining at telomere
A0042162molecular_functiontelomeric DNA binding
A0042803molecular_functionprotein homodimerization activity
B0000723biological_processtelomere maintenance
B0000781cellular_componentchromosome, telomeric region
B0005634cellular_componentnucleus
B0031848biological_processprotection from non-homologous end joining at telomere
B0042162molecular_functiontelomeric DNA binding
B0042803molecular_functionprotein homodimerization activity
C0000723biological_processtelomere maintenance
C0000781cellular_componentchromosome, telomeric region
C0005634cellular_componentnucleus
C0031848biological_processprotection from non-homologous end joining at telomere
C0042162molecular_functiontelomeric DNA binding
C0042803molecular_functionprotein homodimerization activity
D0000723biological_processtelomere maintenance
D0000781cellular_componentchromosome, telomeric region
D0005634cellular_componentnucleus
D0031848biological_processprotection from non-homologous end joining at telomere
D0042162molecular_functiontelomeric DNA binding
D0042803molecular_functionprotein homodimerization activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsModified residue: {"description":"Phosphothreonine; by ATM","evidences":[{"source":"PubMed","id":"16223874","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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