Annotations: 6SNZ

Crystal structure of lamin A coil1b tetramer

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
D	YEATS	e6snzD1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: YEATS	ECOD (v295.2)
C	YEATS	e6snzC1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: YEATS	ECOD (v295.2)
B	YEATS	e6snzB1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: YEATS	ECOD (v295.2)
A	YEATS	e6snzA1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: YEATS	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00038	Intermediate filament protein (Filament)	Intermediate filament protein	-	Coiled-coil

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Prelamin-A/C	structural molecule activity structural constituent of nuclear lamina structural constituent of cytoskeleton identical protein binding protein binding binding	nuclear pore localization cellular localization localization within membrane protein-containing complex localization cellular component organization localization nucleus organization organelle organization macromolecule localization cellular process cellular component organization or biogenesis membrane organization nuclear envelope organization endomembrane system organization nuclear pore localization cellular localization localization within membrane protein-containing complex localization cellular component organization localization nucleus organization organelle organization macromolecule localization cellular process cellular component organization or biogenesis membrane organization nuclear envelope organization endomembrane system organization response to decreased oxygen levels cellular response to stimulus response to stimulus cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels cellular response to chemical stimulus cellular response to stress response to hypoxia response to stress response to chemical response to oxygen levels response to abiotic stimulus establishment of organelle localization transport nucleus localization intracellular transport establishment of localization organelle localization establishment of localization in cell nuclear migration developmental process muscle structure development animal organ development anatomical structure development muscle organ development animal gross anatomical part developmental process protein localization to organelle protein localization to nucleus intracellular protein localization protein localization to nuclear envelope regulation of telomere maintenance regulation of cellular component organization regulation of cellular process telomere organization regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process 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 telomere maintenance metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process regulation of cell motility regulation of locomotion regulation of cell migration cell migration cell motility locomotion cellular senescence DNA double-strand break attachment to nuclear envelope chromosome localization chromosome attachment to the nuclear envelope cell cycle cell cycle process negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation negative regulation of cellular process negative regulation of biological process establishment or maintenance of microtubule cytoskeleton polarity establishment or maintenance of cytoskeleton polarity microtubule cytoskeleton organization microtubule-based process establishment or maintenance of cell polarity cytoskeleton organization cellular component biogenesis cellular component assembly chromatin organization chromatin remodeling negative regulation of macromolecule metabolic process regulation of biosynthetic process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process heterochromatin organization gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process multicellular organismal process negative regulation of muscle adaptation system process striated muscle adaptation negative regulation of muscle hypertrophy regulation of system process regulation of muscle hypertrophy regulation of cardiac muscle hypertrophy in response to stress muscle adaptation cardiac muscle adaptation regulation of response to stress cardiac muscle hypertrophy regulation of multicellular organismal process cardiac muscle hypertrophy in response to stress muscle hypertrophy regulation of muscle adaptation negative regulation of response to stimulus negative regulation of cardiac muscle hypertrophy in response to stress striated muscle hypertrophy regulation of muscle system process muscle system process regulation of cardiac muscle hypertrophy negative regulation of cardiac muscle adaptation regulation of response to stimulus negative regulation of multicellular organismal process regulation of cardiac muscle adaptation negative regulation of cardiac muscle hypertrophy muscle hypertrophy in response to stress double-strand break repair double-strand break repair via nonhomologous end joining DNA damage response DNA repair	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle nuclear lumen nuclear matrix organelle envelope nuclear envelope membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle nuclear lumen nuclear matrix organelle envelope nuclear envelope endomembrane system intracellular membraneless organelle nuclear speck ribonucleoprotein granule nuclear body nucleoplasm membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear membrane membrane organelle membrane polymeric cytoskeletal fiber intermediate filament cytoskeleton cytoskeleton intermediate filament supramolecular fiber supramolecular polymer cytoplasm cytosol lamin filament nuclear lamina nuclear periphery perinuclear region of cytoplasm site of double-strand break site of DNA damage chromosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR018039	Intermediate filament protein, conserved site	Conserved Site
A, B, C, D	IPR036415	Lamin tail domain superfamily	Homologous Superfamily
A, B, C, D	IPR039008	Intermediate filament, rod domain	Domain
A, B, C, D	IPR001322	Lamin tail domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	: P02545	Hutchinson-Gilford progeria syndrome limb-girdle muscular dystrophy Emery-Dreifuss muscular dystrophy congenital muscular dystrophy due to LMNA mutation dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome Charcot-Marie-Tooth disease dilated cardiomyopathy heart-hand syndrome, Slovenian type Charcot-Marie-Tooth disease type 2B1 left ventricular noncompaction familial partial lipodystrophy lethal restrictive dermopathy localized scleroderma Emery-Dreifuss muscular dystrophy 3, autosomal recessive mandibuloacral dysplasia with type A lipodystrophy Hutchinson-Gilford progeria syndrome limb-girdle muscular dystrophy Emery-Dreifuss muscular dystrophy congenital muscular dystrophy due to LMNA mutation dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome Charcot-Marie-Tooth disease dilated cardiomyopathy heart-hand syndrome, Slovenian type Charcot-Marie-Tooth disease type 2B1 left ventricular noncompaction familial partial lipodystrophy lethal restrictive dermopathy localized scleroderma Emery-Dreifuss muscular dystrophy 3, autosomal recessive mandibuloacral dysplasia with type A lipodystrophy myopathy congenital muscular dystrophy ventricular tachycardia arrhythmogenic right ventricular cardiomyopathy polycystic ovary syndrome sinoatrial block dilated cardiomyopathy 1A Emery-Dreifuss muscular dystrophy 2, autosomal dominant familial partial lipodystrophy, Dunnigan type atrioventricular block atypical Werner syndrome scleroderma Craniofacial Abnormalities cardiomyopathy peripheral neuropathy Werner syndrome linear scleroderma Sjogren syndrome diabetes mellitus lung carcinoma tuberculosis malignant pancreatic neoplasm X-linked Emery-Dreifuss muscular dystrophy muscle tissue disease glioblastoma osteosarcoma autosomal recessive Emery-Dreifuss muscular dystrophy heart disease peripheral nervous system disease plasma cell myeloma laminopathy type Decaudain-Vigouroux psoriasis lipodystrophy subependymal giant cell astrocytoma lung adenocarcinoma testicular cancer malignant ependymoma familial atrial fibrillation MALT lymphoma muscular disease atrioventricular dissociation neurodegenerative disease ovarian cancer hypertrophic cardiomyopathy sarcoidosis LMNA-related cardiocutaneous progeria syndrome sudden cardiac arrest lung cancer testicular germ cell tumor malignant glioma motor peripheral neuropathy arthrogryposis muscular dystrophy atypical teratoid rhabdoid tumor gastric carcinoma osteogenesis imperfecta pancreatic ductal adenocarcinoma cerebrovascular disorder pilocytic astrocytoma chronic obstructive pulmonary disease intellectual disability

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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.