Annotations: 6X0U

Structure of MZT1/GCP3-NHD and MZT1/GCP6-NHD in the gamma-TuRC lumenal bridge

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)
B [auth D]	ATP-synt_C	e6x0uD1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: ATP-synt_C	ECOD (v295)
A [auth B]	ATP-synt_C	e6x0uB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: ATP-synt_C	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A], D [auth C]	PF12554	Mitotic-spindle organizing gamma-tubulin ring associated (MOZART1)	Mitotic-spindle organizing gamma-tubulin ring associated	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A], D [auth C]	Mitotic-spindle organizing protein 1	-	microtubule cytoskeleton organization membraneless organelle assembly mitotic cell cycle cellular component organization cellular component biogenesis cellular component assembly mitotic sister chromatid segregation cell cycle cellular component organization or biogenesis chromosome segregation microtubule cytoskeleton organization involved in mitosis spindle organization cell cycle process mitotic nuclear division microtubule cytoskeleton organization membraneless organelle assembly mitotic cell cycle cellular component organization cellular component biogenesis cellular component assembly mitotic sister chromatid segregation cell cycle cellular component organization or biogenesis chromosome segregation microtubule cytoskeleton organization involved in mitosis spindle organization cell cycle process mitotic nuclear division organelle assembly organelle fission chromosome organization sister chromatid segregation spindle assembly mitotic spindle organization mitotic spindle assembly organelle organization nuclear division mitotic cell cycle process nuclear chromosome segregation cellular process microtubule-based process cytoskeleton organization protein polymerization protein-containing complex organization microtubule nucleation by microtubule organizing center microtubule polymerization microtubule polymerization or depolymerization microtubule nucleation microtubule nucleation by interphase microtubule organizing center protein-containing complex assembly supramolecular fiber organization gamma-tubulin complex localization localization macromolecule localization protein-containing complex localization	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex gamma-tubulin ring complex intracellular membraneless organelle gamma-tubulin complex intracellular organelle microtubule organizing center cytoskeleton organelle membraneless organelle microtubule cytoskeleton cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex gamma-tubulin ring complex intracellular membraneless organelle gamma-tubulin complex intracellular organelle microtubule organizing center cytoskeleton organelle membraneless organelle microtubule cytoskeleton interphase microtubule organizing center spindle centrosome
B [auth D]	Gamma-tubulin complex component 6	cytoskeletal protein binding protein binding binding gamma-tubulin binding tubulin binding microtubule binding	cellular process cell cycle mitotic cell cycle cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cytoplasmic microtubule organization cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization sexual reproduction reproductive process meiotic cell cycle cellular process cell cycle mitotic cell cycle cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cytoplasmic microtubule organization cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization sexual reproduction reproductive process meiotic cell cycle organelle assembly membraneless organelle assembly spindle assembly cellular component biogenesis cellular component assembly chromosome segregation spindle organization cell cycle process protein polymerization protein-containing complex organization microtubule polymerization microtubule polymerization or depolymerization microtubule nucleation protein-containing complex assembly	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton membrane centrosome microtubule organizing center cytoplasm intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton membrane centrosome microtubule organizing center cytoplasm cytosol protein-containing complex gamma-tubulin ring complex gamma-tubulin complex polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex
A [auth B]	Gamma-tubulin complex component 3	cytoskeletal protein binding protein binding binding gamma-tubulin binding tubulin binding structural constituent of cytoskeleton structural molecule activity	cellular process cell cycle mitotic cell cycle cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cytoplasmic microtubule organization cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization sexual reproduction reproductive process fertilization cellular process cell cycle mitotic cell cycle cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cytoplasmic microtubule organization cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization sexual reproduction reproductive process fertilization single fertilization meiotic cell cycle organelle assembly membraneless organelle assembly spindle assembly cellular component biogenesis cellular component assembly chromosome segregation spindle organization cell cycle process protein polymerization protein-containing complex organization microtubule polymerization microtubule polymerization or depolymerization microtubule nucleation protein-containing complex assembly	cellular anatomical structure membrane intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton polymeric cytoskeletal fiber spindle spindle microtubule cellular anatomical structure membrane intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton polymeric cytoskeletal fiber spindle spindle microtubule polar microtubule spindle pole supramolecular fiber microtubule supramolecular polymer supramolecular complex centriole cytoplasm cytosol protein-containing complex gamma-tubulin complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A], D [auth C]	IPR022214	Mitotic-spindle organizing protein 1	Family
B [auth D]	IPR040457	Gamma tubulin complex component, C-terminal	Domain
B [auth D]	IPR045818	Gamma-tubulin complex component 6, N-terminal	Domain
B [auth D]	IPR042241	Gamma tubulin complex component, C-terminal domain superfamily	Homologous Superfamily
B [auth D]	IPR007259	Gamma-tubulin complex component protein	Family
B [auth D]	IPR041470	Gamma tubulin complex component protein, N-terminal	Domain
A [auth B]	IPR040457	Gamma tubulin complex component, C-terminal	Domain
A [auth B]	IPR042241	Gamma tubulin complex component, C-terminal domain superfamily	Homologous Superfamily
A [auth B]	IPR007259	Gamma-tubulin complex component protein	Family
A [auth B]	IPR041470	Gamma tubulin complex component protein, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth A], D [auth C]	: Q08AG7	astrocytic tumor malignant ependymoma pancreatic intraductal papillary-mucinous neoplasm atypical teratoid rhabdoid tumor malignant glioma pilocytic astrocytoma glioblastoma oligodendroglioma subependymal giant cell astrocytoma
B [auth D]	: Q96RT7	microcephaly and chorioretinopathy 1 Microcephaly with Chorioretinopathy, Autosomal Recessive atopic eczema cutaneous melanoma hypertensive disorder microcephaly osteosarcoma progressive supranuclear palsy atypical teratoid rhabdoid tumor endogenous depression intellectual disability Pick disease bipolar disorder glioblastoma large cell medulloblastoma
A [auth B]	: Q96CW5	adenoma large cell medulloblastoma oligodendroglioma Primary microcephaly amyotrophic lateral sclerosis malignant mesothelioma osteosarcoma psoriasis atypical teratoid rhabdoid tumor medulloblastoma ovarian cancer tuberculosis

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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.