2LE8

The protein complex for DNA replication

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	KOG0480	e2le8A1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: KOG0480	ECOD (1.6)
B	CDT1_C_N	e2le8B1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: CDT1_C_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.58.870	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF18263	MCM6 C-terminal winged-helix domain (MCM6_C)	MCM6 C-terminal winged-helix domain	The minichromosome maintenance (Mcm) complex is the replicative helicase in eukaryotic species, that plays essential roles in the initiation and elongation phases of DNA replication. During late M and early G(1), the Mcm complex is loaded onto chroma ...	The minichromosome maintenance (Mcm) complex is the replicative helicase in eukaryotic species, that plays essential roles in the initiation and elongation phases of DNA replication. During late M and early G(1), the Mcm complex is loaded onto chromatin to form prereplicative complex in a Cdt1-dependent manner. This entry represents the C-terminal domain of human Mcm6 which is the Cdt1 binding domain (CBD). The structure of CBD exhibits a typical winged helix fold that is generally involved in protein-nucleic acid interaction. The CBD failed to interact with DNA in experiments [1]. The CBD-Cdt1 interaction involves the helix-turn-helix motif of CBD [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	DNA replication licensing factor MCM6	ATP-dependent activity, acting on DNA catalytic activity, acting on DNA DNA translocase activity catalytic activity, acting on a nucleic acid chromatin extrusion motor activity catalytic activity ATP-dependent activity ATP-dependent H3-H4 histone complex chaperone activity catalytic activity, acting on a protein histone chaperone activity ATP-dependent chromatin remodeler activity H3-H4 histone complex chaperone activity protein carrier chaperone ATP-dependent histone chaperone activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA DNA translocase activity catalytic activity, acting on a nucleic acid chromatin extrusion motor activity catalytic activity ATP-dependent activity ATP-dependent H3-H4 histone complex chaperone activity catalytic activity, acting on a protein histone chaperone activity ATP-dependent chromatin remodeler activity H3-H4 histone complex chaperone activity protein carrier chaperone ATP-dependent histone chaperone activity molecular carrier activity cohesin loader activity DNA clamp loader activity ATP-dependent H2AZ histone chaperone activity forked DNA-dependent helicase activity DNA helicase activity helicase activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding single-stranded 3'-5' DNA helicase activity single-stranded DNA helicase activity 3'-5' DNA helicase activity four-way junction helicase activity pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides identical protein binding protein binding DNA binding single-stranded DNA binding nucleic acid binding double-stranded DNA helicase activity	nucleobase-containing compound metabolic process DNA replication metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA-templated DNA replication DNA replication initiation regulation of DNA-templated DNA replication initiation regulation of biological process regulation of cellular process biological regulation nucleobase-containing compound metabolic process DNA replication metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA-templated DNA replication DNA replication initiation regulation of DNA-templated DNA replication initiation regulation of biological process regulation of cellular process biological regulation regulation of macromolecule metabolic process regulation of primary metabolic process regulation of DNA-templated DNA replication regulation of nucleobase-containing compound metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process cellular response to stimulus double-strand break repair response to stimulus DNA recombination double-strand break repair via break-induced replication cellular response to stress DNA damage response response to stress recombinational repair double-strand break repair via homologous recombination DNA repair mitotic DNA replication nuclear DNA replication cell cycle DNA replication mitotic cell cycle mitotic cell cycle process cell cycle cell cycle process	membrane-bounded organelle DNA replication preinitiation complex protein-containing complex intracellular anatomical structure protein-DNA complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome intracellular membraneless organelle chromosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle membrane-bounded organelle DNA replication preinitiation complex protein-containing complex intracellular anatomical structure protein-DNA complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome intracellular membraneless organelle chromosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle CMG complex nuclear lumen MCM complex chromosome, telomeric region chromosomal region
B	DNA replication factor Cdt1	chromatin binding binding DNA binding nucleic acid binding protein binding DNA polymerase binding enzyme binding	cellular process cell cycle mitotic cell cycle regulation of cellular process nuclear DNA replication cell cycle DNA replication regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of cell cycle cell cycle process DNA-templated DNA replication regulation of biological process regulation of nuclear cell cycle DNA replication cellular process cell cycle mitotic cell cycle regulation of cellular process nuclear DNA replication cell cycle DNA replication regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of cell cycle cell cycle process DNA-templated DNA replication regulation of biological process regulation of nuclear cell cycle DNA replication regulation of cell cycle process biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process DNA replication regulation of DNA-templated DNA replication metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process establishment of organelle localization cellular localization mitotic metaphase chromosome alignment metaphase chromosome alignment cellular component organization localization chromosome localization organelle localization establishment of localization in cell mitotic sister chromatid segregation cellular component organization or biogenesis chromosome segregation mitotic nuclear division attachment of spindle microtubules to kinetochore organelle fission attachment of mitotic spindle microtubules to kinetochore chromosome organization sister chromatid segregation establishment of localization organelle organization nuclear division mitotic cell cycle process nuclear chromosome segregation establishment of chromosome localization cell division negative regulation of cellular process negative regulation of biological process negative regulation of cell cycle positive regulation of DNA replication positive regulation of biological process positive regulation of metabolic process positive regulation of macromolecule metabolic process positive regulation of cellular process positive regulation of nucleobase-containing compound metabolic process positive regulation of DNA metabolic process response to carbohydrate response to stimulus response to chemical response to sorbitol response to oxygen-containing compound positive regulation of DNA-templated DNA replication regulation of DNA-templated DNA replication initiation DNA replication initiation protein-containing complex organization DNA replication preinitiation complex assembly protein-DNA complex assembly cellular component biogenesis protein-DNA complex organization cellular component assembly protein-containing complex assembly cellular response to stimulus regulation of cell cycle phase transition signaling cell cycle phase transition intracellular signal transduction cell communication negative regulation of cell cycle phase transition signal transduction DNA replication checkpoint signaling DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling negative regulation of DNA-templated DNA replication negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process negative regulation of DNA replication negative regulation of metabolic process negative regulation of DNA metabolic process positive regulation of chromatin binding positive regulation of molecular function regulation of molecular function regulation of binding positive regulation of binding	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen intracellular membraneless organelle chromosome membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen intracellular membraneless organelle chromosome chromosomal region kinetochore membraneless organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome nuclear body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR008049	DNA replication licensing factor Mcm6	Family
A	IPR041024	Mcm6, C-terminal winged-helix domain	Domain
A	IPR031327	Mini-chromosome maintenance protein	Family
A	IPR018525	Mini-chromosome maintenance, conserved site	Conserved Site
A	IPR001208	MCM domain	Domain
A	IPR041562	MCM, AAA-lid domain	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR027925	MCM, N-terminal domain	Domain
A	IPR033762	MCM OB domain	Domain
A	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
B	IPR038090	DNA replication factor Cdt1, C-terminal WH domain superfamily	Homologous Superfamily
B	IPR032054	DNA replication factor Cdt1, C-terminal	Domain
B	IPR045173	DNA replication factor Cdt1	Family
B	IPR014939	CDT1 Geminin-binding domain-like	Domain
B	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q14566	Lactose Intolerance, Adult Type pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor tuberculosis adrenal cortex carcinoma endometriosis lactose intolerance large cell medulloblastoma lymphoplasmacytic lymphoma medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis atypical teratoid rhabdoid tumor esophageal adenocarcinoma Lactose Intolerance, Adult Type pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor tuberculosis adrenal cortex carcinoma endometriosis lactose intolerance large cell medulloblastoma lymphoplasmacytic lymphoma medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis atypical teratoid rhabdoid tumor esophageal adenocarcinoma lactose intolerance adult type lung adenocarcinoma malignant colon neoplasm nasopharyngeal carcinoma ovarian cancer plasma cell myeloma Sjogren syndrome breast cancer inborn errors of metabolism lung cancer malignant mesothelioma non-small cell lung carcinoma
B	Pharos: Q9H211	Meier-Gorlin syndrome Meier-Gorlin syndrome 4 ovarian cancer psoriasis adrenal cortex carcinoma breast cancer glioblastoma invasive ductal breast carcinoma malignant glioma non-small cell lung carcinoma Primary microcephaly atopic eczema cancer hepatocellular carcinoma large cell medulloblastoma Meier-Gorlin syndrome Meier-Gorlin syndrome 4 ovarian cancer psoriasis adrenal cortex carcinoma breast cancer glioblastoma invasive ductal breast carcinoma malignant glioma non-small cell lung carcinoma Primary microcephaly atopic eczema cancer hepatocellular carcinoma large cell medulloblastoma malignant mesothelioma osteosarcoma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor intellectual disability lung adenocarcinoma medulloblastoma microcephaly

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.