5NW5 | pdb_00005nw5

Crystal structure of the Rif1 N-terminal domain (RIF1-NTD) from Saccharomyces cerevisiae in complex with DNA

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
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)
B	UNK_F_TYPE	e5nw5B1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: UNK_F_TYPE	ECOD (1.6)
A	UNK_F_TYPE	e5nw5A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: UNK_F_TYPE	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF12231	Rap1-interacting factor 1 N terminal (Rif1_N)	Rap1-interacting factor 1 N terminal	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D	DNA (30-MER)	-	-	-
C	DNA (60-MER)	-	-	-
A, B	Telomere length regulator protein RIF1	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding double-stranded DNA binding binding nucleic acid binding DNA replication origin binding centromeric DNA binding core promoter sequence-specific DNA binding RNA polymerase II core promoter sequence-specific DNA binding RNA polymerase II transcription regulatory region sequence-specific DNA binding transcription cis-regulatory region binding transcription regulatory region nucleic acid binding telomeric DNA binding	cellular response to stimulus double-strand break repair response to stimulus DNA double-strand break processing primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process cellular response to stimulus double-strand break repair response to stimulus DNA double-strand break processing primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process DNA repair DNA-templated DNA replication DNA replication DNA replication initiation regulation of DNA-templated DNA replication initiation regulation of cellular process negative regulation of biological process negative regulation of DNA-templated DNA replication initiation regulation of primary metabolic process negative regulation of DNA-templated DNA replication negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of biological process negative regulation of DNA replication negative regulation of metabolic process biological regulation regulation of macromolecule metabolic process regulation of DNA-templated DNA replication negative regulation of DNA metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process localization protein localization to chromosome protein localization to organelle macromolecule localization protein localization to chromosome, telomeric region intracellular protein localization cellular component organization cellular component biogenesis cellular component assembly chromatin organization chromatin remodeling cellular component organization or biogenesis regulation of biosynthetic process heterochromatin formation epigenetic regulation of gene expression heterochromatin organization gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression constitutive heterochromatin formation biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process silent mating-type cassette heterochromatin formation negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process telomere organization chromosome organization telomere maintenance organelle organization telomere capping regulation of biological quality regulation of DNA stability mitotic DNA replication negative regulation of nuclear cell cycle DNA replication negative regulation of cell cycle cell cycle DNA replication regulation of mitotic DNA replication initiation negative regulation of mitotic cell cycle nuclear cell cycle DNA replication initiation cell cycle regulation of nuclear cell cycle DNA replication regulation of cell cycle process mitotic cell cycle process negative regulation of mitotic DNA replication initiation from late origin cell cycle DNA replication initiation nuclear DNA replication mitotic DNA replication initiation mitotic cell cycle regulation of mitotic cell cycle negative regulation of mitotic DNA replication initiation regulation of cell cycle cell cycle process regulation of mitotic cell cycle DNA replication regulation of mitotic DNA replication initiation from late origin negative regulation of cell cycle process negative regulation of mitotic cell cycle DNA replication	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 chromosome, telomeric region shelterin complex nuclear telomere cap complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR022031	Telomere-associated protein Rif1, N-terminal	Domain

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.