Annotations: 5WE2

Structural Basis for Telomere Length Regulation by the Shelterin Bridge

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Cadherin	e5we2C1	A: alpha arrays	X: fingers domain in bacteriophage RB69-like DNA polymerase I	H: fingers domain in bacteriophage RB69-like DNA polymerase I	T: fingers domain in bacteriophage RB69-like DNA polymerase I	F: Cadherin	ECOD (v295.2)
A	Cadherin	e5we2A1	A: alpha arrays	X: fingers domain in bacteriophage RB69-like DNA polymerase I	H: fingers domain in bacteriophage RB69-like DNA polymerase I	T: fingers domain in bacteriophage RB69-like DNA polymerase I	F: Cadherin	ECOD (v295.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth F]	DNA-binding protein rap1	sequence-specific DNA binding DNA binding binding nucleic acid binding telomeric repeat DNA binding	mitotic telomere clustering and tethering at nuclear periphery localization telomere localization telomere tethering at nuclear periphery chromosome localization organelle localization mitotic telomere tethering at nuclear periphery positive regulation of organelle organization regulation of telomere maintenance regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization positive regulation of biological process telomere organization mitotic telomere clustering and tethering at nuclear periphery localization telomere localization telomere tethering at nuclear periphery chromosome localization organelle localization mitotic telomere tethering at nuclear periphery positive regulation of organelle organization regulation of telomere maintenance regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization positive regulation of biological process telomere organization regulation of primary metabolic process cellular component organization nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process cellular component organization or biogenesis regulation of nucleobase-containing compound metabolic process positive regulation of cellular process positive regulation of telomere maintenance regulation of biological process biological regulation chromosome organization primary metabolic process regulation of chromosome organization regulation of macromolecule metabolic process DNA metabolic process regulation of organelle organization nucleic acid metabolic process positive regulation of chromosome organization telomere maintenance organelle organization positive regulation of DNA metabolic process cellular process metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process cellular response to stimulus telomere maintenance in response to DNA damage response to stimulus protection from non-homologous end joining at telomere cellular response to stress telomere capping DNA damage response response to stress telomere maintenance via telomere lengthening meiotic attachment of telomeric heterochromatin to spindle pole body meiotic chromosome segregation sexual reproduction reproductive process meiotic cell cycle process meiosis I meiotic nuclear division cell cycle chromosome segregation cell cycle process meiotic cell cycle organelle fission meiotic telomere clustering chromosome organization involved in meiotic cell cycle nuclear division chromosome localization to nuclear envelope involved in homologous chromosome segregation meiosis I cell cycle process nuclear chromosome segregation microtubule-based process homologous chromosome segregation	intracellular anatomical structure meiotic spindle pole body intracellular membraneless organelle intracellular organelle microtubule organizing center cellular anatomical structure cytoskeleton organelle membraneless organelle spindle pole body microtubule cytoskeleton membrane-bounded organelle protein-containing complex protein-DNA complex intracellular anatomical structure meiotic spindle pole body intracellular membraneless organelle intracellular organelle microtubule organizing center cellular anatomical structure cytoskeleton organelle membraneless organelle spindle pole body microtubule cytoskeleton membrane-bounded organelle protein-containing complex protein-DNA complex nucleus nuclear protein-containing complex chromosome intracellular membrane-bounded organelle chromosomal region telomere cap complex chromosome, telomeric repeat region chromosome, telomeric region shelterin complex nuclear telomere cap complex nucleus leading edge
B, D	Protection of telomeres protein tpz1	sequence-specific DNA binding DNA binding binding nucleic acid binding telomeric repeat DNA binding	positive regulation of organelle organization regulation of telomere maintenance regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization positive regulation of biological process telomere organization regulation of primary metabolic process cellular component organization nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process cellular component organization or biogenesis regulation of nucleobase-containing compound metabolic process positive regulation of organelle organization regulation of telomere maintenance regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization positive regulation of biological process telomere organization regulation of primary metabolic process cellular component organization nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process cellular component organization or biogenesis regulation of nucleobase-containing compound metabolic process positive regulation of cellular process positive regulation of telomere maintenance regulation of biological process biological regulation chromosome organization primary metabolic process regulation of chromosome organization regulation of macromolecule metabolic process DNA metabolic process regulation of organelle organization nucleic acid metabolic process positive regulation of chromosome organization telomere maintenance organelle organization positive regulation of DNA metabolic process cellular process metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process protein-containing complex organization protein-DNA complex assembly cellular component biogenesis protein-DNA complex organization cellular component assembly telomere-telomerase complex assembly protein-containing complex assembly telomere capping telomere maintenance via telomerase nucleobase-containing compound biosynthetic process macromolecule biosynthetic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening nucleic acid biosynthetic process biosynthetic process DNA biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle intracellular organelle telomerase holoenzyme complex cellular anatomical structure organelle ribonucleoprotein complex membraneless organelle chromosome, telomeric repeat region membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle intracellular organelle telomerase holoenzyme complex cellular anatomical structure organelle ribonucleoprotein complex membraneless organelle chromosome, telomeric repeat region intracellular membraneless organelle chromosome chromosome, telomeric region chromosomal region protein-DNA complex telomere cap complex shelterin complex nuclear telomere cap complex
A, C	Protection of telomeres protein poz1	DNA binding binding nucleic acid binding	positive regulation of organelle organization regulation of telomere maintenance regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization positive regulation of biological process telomere organization regulation of primary metabolic process cellular component organization nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process cellular component organization or biogenesis regulation of nucleobase-containing compound metabolic process positive regulation of organelle organization regulation of telomere maintenance regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization positive regulation of biological process telomere organization regulation of primary metabolic process cellular component organization nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process cellular component organization or biogenesis regulation of nucleobase-containing compound metabolic process positive regulation of cellular process positive regulation of telomere maintenance regulation of biological process biological regulation chromosome organization primary metabolic process regulation of chromosome organization regulation of macromolecule metabolic process DNA metabolic process regulation of organelle organization nucleic acid metabolic process positive regulation of chromosome organization telomere maintenance organelle organization positive regulation of DNA metabolic process cellular process metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process telomere capping telomere maintenance via telomere lengthening	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle chromosome, telomeric repeat region intracellular membraneless organelle chromosome chromosome, telomeric region chromosomal region membrane-bounded organelle protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle chromosome, telomeric repeat region intracellular membraneless organelle chromosome chromosome, telomeric region chromosomal region membrane-bounded organelle protein-containing complex protein-DNA complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle telomere cap complex shelterin complex nuclear telomere cap complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth F]	IPR009057	Homeodomain-like superfamily	Homologous Superfamily
E [auth F]	IPR039595	TE2IP/Rap1	Family
E [auth F]	IPR048929	DNA-binding protein Rap1, C-terminal, S.pombe	Domain
E [auth F]	IPR001357	BRCT domain	Domain
E [auth F]	IPR015280	Rap1, DNA-binding domain	Domain
E [auth F]	IPR015010	TERF2-interacting telomeric protein 1, Myb domain	Domain
B, D	IPR028631	Adrenocortical dysplasia protein	Family
B, D	IPR019437	Shelterin complex subunit TPP1/Est3	Domain

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

5WE2 | pdb_00005we2

Structural Basis for Telomere Length Regulation by the Shelterin Bridge

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage