Annotations: 8RGI

Structure of DYNLT1:DYNLT2B (TCTEX1:TCTEX1D2) heterodimer.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	DLC-like	8051841	3000821	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e8rgiB01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F:	ECOD (v294.2)
A		e8rgiA01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F:	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF03645	Tctex-1 family (Tctex-1)	Tctex-1 family	Tctex-1 is a dynein light chain. It has been shown that Tctex-1 can bind to the cytoplasmic tail of rhodopsin. C-terminal rhodopsin mutations responsible for retinitis pigmentosa inhibit this interaction.	Domain
A	PF03645	Tctex-1 family (Tctex-1)	Tctex-1 family	Tctex-1 is a dynein light chain. It has been shown that Tctex-1 can bind to the cytoplasmic tail of rhodopsin. C-terminal rhodopsin mutations responsible for retinitis pigmentosa inhibit this interaction.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Dynein light chain Tctex-type protein 2B	protein binding binding dynein intermediate chain binding	microtubule-based movement microtubule-based process cellular process regulation of cellular process regulation of cellular component organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization cellular component assembly cilium assembly cellular component organization or biogenesis cilium organization regulation of biological process microtubule-based movement microtubule-based process cellular process regulation of cellular process regulation of cellular component organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization cellular component assembly cilium assembly cellular component organization or biogenesis cilium organization regulation of biological process organelle assembly plasma membrane bounded cell projection organization regulation of cell projection organization regulation of cell projection assembly biological regulation regulation of cellular component biogenesis regulation of organelle organization regulation of plasma membrane bounded cell projection assembly regulation of cilium assembly organelle organization regulation of organelle assembly cell projection assembly regulation of plasma membrane bounded cell projection organization regulation of localization cellular localization transport intraciliary retrograde transport localization establishment of localization in cell regulation of intraciliary retrograde transport transport along microtubule regulation of intracellular transport intraciliary transport regulation of transport regulation of microtubule-based process intracellular transport regulation of microtubule-based movement establishment of localization regulation of cellular localization microtubule-based transport cytoskeleton-dependent intracellular transport	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular organelle intracellular anatomical structure membraneless organelle dynein axonemal particle intracellular membraneless organelle cytoplasm male germ cell nucleus nucleus membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular organelle intracellular anatomical structure membraneless organelle dynein axonemal particle intracellular membraneless organelle cytoplasm male germ cell nucleus nucleus germ cell nucleus intracellular membrane-bounded organelle protein-containing complex cytoplasmic dynein complex catalytic complex dynein complex cytoskeleton microtubule associated complex microtubule cytoskeleton
A	Dynein light chain Tctex-type 1	protein binding binding dynein intermediate chain binding identical protein binding	cellular process cell division cellular response to stimulus positive regulation of cell communication regulation of cellular process regulation of cell cycle phase transition positive regulation of signal transduction response to stimulus positive regulation of cell cycle checkpoint negative regulation of biological process spindle checkpoint signaling negative regulation of cell cycle regulation of signal transduction regulation of mitotic nuclear division cellular process cell division cellular response to stimulus positive regulation of cell communication regulation of cellular process regulation of cell cycle phase transition positive regulation of signal transduction response to stimulus positive regulation of cell cycle checkpoint negative regulation of biological process spindle checkpoint signaling negative regulation of cell cycle regulation of signal transduction regulation of mitotic nuclear division intracellular signal transduction negative regulation of mitotic cell cycle cell communication regulation of cell cycle checkpoint negative regulation of mitotic sister chromatid segregation negative regulation of chromosome organization negative regulation of cell cycle phase transition mitotic spindle checkpoint signaling signal transduction cell cycle mitotic sister chromatid separation chromosome segregation negative regulation of sister chromatid segregation mitotic spindle assembly checkpoint signaling regulation of biological process negative regulation of cellular component organization regulation of cell cycle process regulation of spindle checkpoint sister chromatid segregation positive regulation of intracellular signal transduction regulation of chromosome organization regulation of organelle organization regulation of mitotic cell cycle phase transition regulation of mitotic sister chromatid segregation mitotic cell cycle process regulation of response to stimulus positive regulation of mitotic cell cycle spindle assembly checkpoint regulation of chromosome separation negative regulation of mitotic nuclear division regulation of chromosome segregation regulation of cellular component organization regulation of mitotic sister chromatid separation regulation of metaphase/anaphase transition of cell cycle regulation of mitotic spindle checkpoint signaling regulation of mitotic cell cycle spindle assembly checkpoint spindle assembly checkpoint signaling positive regulation of biological process cell cycle phase transition regulation of mitotic metaphase/anaphase transition mitotic cell cycle cellular component organization positive regulation of response to stimulus regulation of mitotic cell cycle regulation of intracellular signal transduction negative regulation of cellular process mitotic sister chromatid segregation positive regulation of cell cycle process negative regulation of mitotic metaphase/anaphase transition cellular component organization or biogenesis regulation of cell cycle negative regulation of chromosome separation positive regulation of cellular process cell cycle process positive regulation of spindle checkpoint mitotic nuclear division regulation of signaling negative regulation of mitotic cell cycle phase transition organelle fission biological regulation chromosome organization negative regulation of cell cycle process positive regulation of cell cycle cell cycle checkpoint signaling mitotic cell cycle checkpoint signaling organelle organization nuclear division negative regulation of chromosome segregation negative regulation of nuclear division negative regulation of organelle organization chromosome separation regulation of sister chromatid segregation negative regulation of mitotic sister chromatid separation regulation of nuclear division negative regulation of metaphase/anaphase transition of cell cycle nuclear chromosome segregation metaphase/anaphase transition of mitotic cell cycle regulation of cell communication metaphase/anaphase transition of cell cycle mitotic cell cycle phase transition positive regulation of signaling biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport intraciliary retrograde transport establishment of localization localization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cilium organization intraciliary transport establishment of protein localization regulation of viral process regulation by virus of viral protein levels in host cell intracellular transport of viral protein in host cell protein transport symbiont intracellular protein transport in host macromolecule localization regulation of biological quality intracellular protein localization establishment of organelle localization microtubule cytoskeleton organization spindle localization establishment or maintenance of cell polarity establishment of mitotic spindle localization establishment of spindle localization establishment of spindle orientation organelle localization microtubule cytoskeleton organization involved in mitosis establishment of cell polarity establishment of mitotic spindle orientation cytoskeleton organization regulation of localization regulation of transport positive regulation of transport regulation of cellular localization positive regulation of intracellular transport regulation of intracellular transport G protein-coupled receptor signaling pathway regulation of G protein-coupled receptor signaling pathway developmental process multicellular organism development multicellular organismal process anatomical structure development nervous system development system development microtubule-dependent intracellular transport of viral material microtubule-dependent intracellular transport of viral material towards nucleus intracellular transport of virus transport of virus transport of viral material towards nucleus regulation of developmental process cellular developmental process cell development regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of nervous system development negative regulation of neurogenesis neurogenesis cell differentiation negative regulation of nervous system development regulation of multicellular organismal process negative regulation of cell differentiation regulation of multicellular organismal development negative regulation of developmental process negative regulation of cell development negative regulation of multicellular organismal process	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular anatomical structure cytoplasm membrane-enclosed lumen intracellular vesicle ficolin-1-rich granule intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular anatomical structure cytoplasm membrane-enclosed lumen intracellular vesicle ficolin-1-rich granule intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle organelle lumen cytoplasmic vesicle ficolin-1-rich granule lumen secretory granule secretory vesicle vesicle host cellular component host cell other organism part Golgi apparatus extracellular region vesicle lumen cytoplasmic vesicle lumen secretory granule lumen cytoskeleton spindle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton polymeric cytoskeletal fiber cytoplasmic microtubule supramolecular fiber microtubule supramolecular polymer supramolecular complex male germ cell nucleus nucleus germ cell nucleus protein-containing complex cytoplasmic dynein complex catalytic complex dynein complex microtubule associated complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR038586	Tctex-1-like superfamily	Homologous Superfamily
B	IPR005334	Dynein light chain Tctex-1-like	Family
A	IPR038586	Tctex-1-like superfamily	Homologous Superfamily
A	IPR005334	Dynein light chain Tctex-1-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B	: Q8WW35	short rib-polydactyly syndrome asphyxiating thoracic dystrophy 3 cystic fibrosis Majewski Syndrome breast carcinoma invasive ductal breast carcinoma malignant ependymoma Jeune syndrome polydactyly short-rib thoracic dysplasia 17 with or without polydactyly
A	: P63172	psoriasis astrocytic tumor dermatomyositis glioblastoma malignant glioma oligodendroglioma ovarian cancer plasma cell myeloma subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor diabetes mellitus juvenile dermatomyositis malignant pancreatic neoplasm open-angle glaucoma pancreatic ductal adenocarcinoma psoriasis astrocytic tumor dermatomyositis glioblastoma malignant glioma oligodendroglioma ovarian cancer plasma cell myeloma subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor diabetes mellitus juvenile dermatomyositis malignant pancreatic neoplasm open-angle glaucoma pancreatic ductal adenocarcinoma primitive neuroectodermal tumor cutaneous lupus erythematosus ductal breast carcinoma in situ malignant ependymoma medulloblastoma osteosarcoma pilocytic astrocytoma

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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.