Annotations: 6OTN

Crystal Structure of an N-terminal Fragment of Cancer Associated Tropomyosin 3.1 (Tpm3.1)

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)
A		e6otnA1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F:	ECOD (v295)
B		e6otnB1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F:	ECOD (v295)
C	Cas_Csm6_HEPN	e6otnC1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Cas_Csm6_HEPN	ECOD (v295)
D		e6otnD1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F:	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00261	Tropomyosin (Tropomyosin)	Tropomyosin	-	Coiled-coil

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Tropomyosin alpha-3 chain	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding	multicellular organismal process system process muscle contraction muscle system process cellular component organization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process cellular process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle mitochondrion organelle intracellular membrane-bounded organelle polymeric cytoskeletal fiber actin filament intracellular membraneless organelle actin cytoskeleton cytoskeleton cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle mitochondrion organelle intracellular membrane-bounded organelle polymeric cytoskeletal fiber actin filament intracellular membraneless organelle actin cytoskeleton cytoskeleton membraneless organelle supramolecular fiber supramolecular polymer supramolecular complex extracellular exosome extracellular vesicle extracellular organelle extracellular region vesicle extracellular membrane-bounded organelle striated muscle thin filament protein-containing complex myofilament muscle thin filament tropomyosin sarcomere contractile muscle fiber myofibril actin filament bundle actomyosin stress fiber contractile actin filament bundle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR000533	Tropomyosin	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	: P06753	congenital fiber-type disproportion myopathy nemaline myopathy 1 nemaline myopathy thyroid gland carcinoma adenocarcinoma tubular adenocarcinoma malignant colon neoplasm Mammary Neoplasms, Experimental centronuclear myopathy thyroid adenoma carcinoma congenital structural myopathy sarcomatoid carcinoma granular cell carcinoma inflammatory myofibroblastic tumor congenital fiber-type disproportion myopathy nemaline myopathy 1 nemaline myopathy thyroid gland carcinoma adenocarcinoma tubular adenocarcinoma malignant colon neoplasm Mammary Neoplasms, Experimental centronuclear myopathy thyroid adenoma carcinoma congenital structural myopathy sarcomatoid carcinoma granular cell carcinoma inflammatory myofibroblastic tumor oligodendroglioma pilocytic astrocytoma cribriform carcinoma subependymal giant cell astrocytoma gastric neoplasm hepatocellular carcinoma invasive ductal breast carcinoma X-linked centronuclear myopathy astrocytic tumor autosomal dominant centronuclear myopathy benign colon neoplasm cancer muscular disease osteosarcoma primitive neuroectodermal tumor cribriform carcinoma of breast glioblastoma hereditary diffuse gastric adenocarcinoma tubular aggregate myopathy large cell medulloblastoma attention deficit hyperactivity disorder, inattentive type malignant ependymoma breast cancer medulloblastoma cap myopathy myopathy colonic neoplasm pancreatic intraductal papillary-mucinous neoplasm gastric cancer thyroid cancer tuberculosis undifferentiated carcinoma arthrogryposis atypical teratoid rhabdoid tumor malignant glioma autosomal recessive centronuclear myopathy mammary neoplasms, animal camptodactyly-arthropathy-coxa vara-pericarditis syndrome muscle tissue disease

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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.