Annotations: 7Q1E

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	HEAT_2_1	e7q1eC2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: HEAT_2_1	ECOD (1.6)
D	HEAT_2_1	e7q1eD2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: HEAT_2_1	ECOD (1.6)
B	Tubulin_C	e7q1eB1	A: a+b three layers	X: Bacillus chorismate mutase-like	H: Tubulin C-terminal domain-like (From Topology)	T: Tubulin C-terminal domain-like	F: Tubulin_C	ECOD (1.6)
B	Tubulin	e7q1eB2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Tubulin nucleotide-binding domain-like	F: Tubulin	ECOD (1.6)
A	Tubulin_C	e7q1eA1	A: a+b three layers	X: Bacillus chorismate mutase-like	H: Tubulin C-terminal domain-like (From Topology)	T: Tubulin C-terminal domain-like	F: Tubulin_C	ECOD (1.6)
A	Tubulin	e7q1eA2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Tubulin nucleotide-binding domain-like	F: Tubulin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.1440	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Tubulin/FtsZ, GTPase domain	CATH (utative)
B	3.30.1330.20	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (utative)
A	3.40.50.1440	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Tubulin/FtsZ, GTPase domain	CATH (utative)
A	3.30.1330.20	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth P]	Centromere protein J	protein binding binding protein domain specific binding cytoskeletal protein binding tubulin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity gamma-tubulin binding kinase binding enzyme binding protein kinase binding protein binding binding protein domain specific binding cytoskeletal protein binding tubulin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity gamma-tubulin binding kinase binding enzyme binding protein kinase binding identical protein binding	cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation smoothened signaling pathway cell communication cellular process signal transduction organelle assembly plasma membrane bounded cell projection organization motile cilium assembly cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation smoothened signaling pathway cell communication cellular process signal transduction organelle assembly plasma membrane bounded cell projection organization motile cilium assembly cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular component organization or biogenesis cilium organization cell projection assembly regulation of cellular component organization microtubule cytoskeleton organization membraneless organelle assembly centrosome duplication centrosome cycle cell cycle regulation of cell cycle regulation of centriole replication cell cycle process centriole replication centriole assembly microtubule organizing center organization regulation of centrosome cycle regulation of cell cycle process regulation of microtubule-based process regulation of cellular component biogenesis regulation of organelle organization regulation of centrosome duplication regulation of organelle assembly microtubule-based process cytoskeleton organization centriole elongation cell division positive regulation of organelle organization regulation of cytoskeleton organization positive regulation of cellular component organization positive regulation of biological process positive regulation of spindle assembly positive regulation of cell cycle process chromosome segregation positive regulation of cellular process spindle organization positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization regulation of spindle organization spindle assembly positive regulation of cell cycle regulation of spindle assembly regulation of microtubule cytoskeleton organization positive regulation of organelle assembly protein polymerization protein-containing complex organization microtubule polymerization microtubule polymerization or depolymerization protein-containing complex assembly supramolecular fiber organization regulation of localization establishment of protein localization regulation of protein localization regulation of establishment of protein localization positive regulation of establishment of protein localization establishment of localization localization macromolecule localization intracellular protein localization positive regulation of non-motile cilium assembly positive regulation of cell projection organization regulation of non-motile cilium assembly regulation of cell projection organization regulation of cell projection assembly regulation of plasma membrane bounded cell projection assembly positive regulation of cilium assembly regulation of cilium assembly non-motile cilium assembly regulation of plasma membrane bounded cell projection organization positive regulation of plasma membrane bounded cell projection assembly regulation of cell cycle phase transition cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition mitotic cell cycle regulation of mitotic cell cycle positive regulation of mitotic cell cycle phase transition positive regulation of mitotic cell cycle positive regulation of G1/S transition of mitotic cell cycle regulation of mitotic cell cycle phase transition positive regulation of cell cycle G1/S phase transition mitotic cell cycle process regulation of G1/S transition of mitotic cell cycle positive regulation of cell cycle phase transition G1/S transition of mitotic cell cycle mitotic cell cycle phase transition regulation of mitotic spindle organization microtubule cytoskeleton organization involved in mitosis mitotic spindle organization positive regulation of cell communication cell surface receptor signaling pathway via STAT positive regulation of signal transduction positive regulation of receptor signaling pathway via STAT regulation of signal transduction positive regulation of receptor signaling pathway via JAK-STAT positive regulation of response to stimulus regulation of receptor signaling pathway via JAK-STAT regulation of signaling regulation of response to stimulus regulation of cell communication regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT positive regulation of signaling positive regulation of centriole elongation regulation of centriole elongation positive regulation of centriole replication microtubule nucleation by microtubule organizing center astral microtubule organization cytoplasmic microtubule organization microtubule nucleation astral microtubule nucleation	protein-containing complex intracellular anatomical structure intracellular membraneless organelle gamma-tubulin small complex gamma-tubulin complex intracellular organelle microtubule organizing center cellular anatomical structure cytoskeleton organelle membraneless organelle microtubule cytoskeleton centrosome centriole protein-containing complex intracellular anatomical structure intracellular membraneless organelle gamma-tubulin small complex gamma-tubulin complex intracellular organelle microtubule organizing center cellular anatomical structure cytoskeleton organelle membraneless organelle microtubule cytoskeleton centrosome centriole cytoplasm cytosol procentriole replication complex membrane-bounded organelle cilium plasma membrane bounded cell projection ciliary basal body cell projection polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex
C, D	iiH5 ALPHAREP	-	-	-
B	Tubulin beta chain	-	-	-
A	Tubulin alpha chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth P]	IPR009852	Centromere protein J, C-terminal domain	Domain
E [auth P]	IPR047002	T-complex protein 10, C-terminal domain superfamily	Homologous Superfamily
E [auth P]	IPR026581	TCP10L/CENPJ	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
E [auth P]	Pharos: Q9HC77	Seckel syndrome microcephaly Seckel syndrome 4 microcephaly 6, primary, autosomal recessive autosomal recessive primary microcephaly intellectual disability psoriasis adrenal cortex carcinoma gastric carcinoma malignant colon neoplasm medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm Primary microcephaly glioblastoma Seckel syndrome microcephaly Seckel syndrome 4 microcephaly 6, primary, autosomal recessive autosomal recessive primary microcephaly intellectual disability psoriasis adrenal cortex carcinoma gastric carcinoma malignant colon neoplasm medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm Primary microcephaly glioblastoma malignant ependymoma ovarian cancer Pick disease progressive supranuclear palsy cerebrovascular disorder malignant mesothelioma pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma

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.