Annotations: 5W2L

Structure of a central domain of human Ctc1

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PDZ	e5w2lB1	A: alpha arrays	X: RING/U-box-like	H: UDP-Glycosyltransferase/glycogen phosphorylase	T: UDP-Glycosyltransferase/glycogen phosphorylase	F: PDZ	ECOD (v295)
A	CTC1_5th	e5w2lA1	A: alpha arrays	X: Phosphorylase/hydrolase-like	H: Nucleic acid-binding protein	T: Nucleic acid-binding protein	F: CTC1_5th	ECOD (v295)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CST complex subunit CTC1	sequence-specific DNA binding DNA binding G-rich strand telomeric DNA binding binding sequence-specific single stranded DNA binding single-stranded telomeric DNA binding single-stranded DNA binding nucleic acid binding telomeric repeat DNA binding	regulation of cellular process positive regulation of DNA replication positive regulation of biological process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of biological process biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process regulation of cellular process positive regulation of DNA replication positive regulation of biological process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of biological process biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process DNA replication positive regulation of DNA metabolic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process regulation of DNA replication telomere organization chromosome organization telomere maintenance cellular component organization organelle organization telomere capping cellular component organization or biogenesis telomere maintenance via telomere lengthening negative regulation of telomere maintenance negative regulation of biological process negative regulation of telomere maintenance via telomerase regulation of DNA biosynthetic process RNA-templated DNA biosynthetic process negative regulation of chromosome organization negative regulation of nucleobase-containing compound metabolic process negative regulation of cellular component organization negative regulation of metabolic process regulation of chromosome organization regulation of telomere maintenance via telomere lengthening regulation of organelle organization biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process DNA biosynthetic process negative regulation of DNA biosynthetic process regulation of telomere maintenance regulation of cellular component organization negative regulation of telomere maintenance via telomere lengthening nucleic acid biosynthetic process negative regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process telomere maintenance via telomerase nucleobase-containing compound biosynthetic process macromolecule biosynthetic process regulation of telomere maintenance via telomerase negative regulation of organelle organization negative regulation of biosynthetic process negative regulation of DNA metabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure protein-DNA complex nucleus intracellular membraneless organelle nuclear protein-containing complex chromosome intracellular membrane-bounded organelle chromosomal region intracellular organelle cellular anatomical structure organelle telomere cap complex membrane-bounded organelle protein-containing complex intracellular anatomical structure protein-DNA complex nucleus intracellular membraneless organelle nuclear protein-containing complex chromosome intracellular membrane-bounded organelle chromosomal region intracellular organelle cellular anatomical structure organelle telomere cap complex membraneless organelle chromosome, telomeric repeat region CST complex chromosome, telomeric region nuclear telomere cap complex membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029156	CST complex subunit CTC1, N-terminal domain	Domain
A, B	IPR042617	CST complex subunit CTC1-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: Q2NKJ3	dyskeratosis congenita Coats disease gastric antral vascular ectasia brain disease cerebroretinal microangiopathy with calcifications and cysts 1 calcinosis Bone Diseases, Metabolic Coats plus syndrome hematopoietic and lymphoid system neoplasm osteosarcoma congenital anemia endogenous depression intellectual disability medulloblastoma

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

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.

5W2L | pdb_00005w2l

Structure of a central domain of human Ctc1

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

Pharos: Disease Associations Pharos Homepage Annotation