Annotations: 3TW4

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PK_Tyr_Ser-Thr	e3tw4B1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: PK_Tyr_Ser-Thr	ECOD (v294.1)
A	NikR_C	e3tw4A2	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	F: NikR_C	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Septin-7	binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cell adhesion molecule binding cadherin binding protein binding molecular adaptor activity structural molecule activity pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity identical protein binding	developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular developmental process cell differentiation cellular process cytoskeleton-dependent cytokinesis cytokinesis cell division developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular developmental process cell differentiation cellular process cytoskeleton-dependent cytokinesis cytokinesis cell division cell cycle cell cycle process positive regulation of organelle organization regulation of cellular process regulation of cellular component organization positive regulation of cellular component organization cell projection organization positive regulation of biological process plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization cellular component assembly positive regulation of non-motile cilium assembly cilium assembly positive regulation of cell projection organization cellular component organization or biogenesis cilium organization positive regulation of cellular process regulation of non-motile cilium assembly regulation of biological process organelle assembly plasma membrane bounded cell projection organization positive regulation of cellular component biogenesis 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 organelle organization positive regulation of cilium assembly regulation of cilium assembly regulation of organelle assembly non-motile cilium assembly cell projection assembly regulation of plasma membrane bounded cell projection organization positive regulation of plasma membrane bounded cell projection assembly positive regulation of organelle assembly localization macromolecule localization intracellular protein localization regulation of embryonic cell shape multicellular organismal process regulation of embryonic development regulation of multicellular organismal development regulation of developmental process regulation of cell shape embryo development cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis multicellular organism development anatomical structure development regulation of multicellular organismal process regulation of biological quality regulation of anatomical structure morphogenesis	midbody cellular anatomical structure membrane-bounded organelle intracellular anatomical structure axoneme ciliary plasm cilium intracellular membraneless organelle plasma membrane bounded cell projection intracellular organelle cell projection cytoskeleton organelle membraneless organelle midbody cellular anatomical structure membrane-bounded organelle intracellular anatomical structure axoneme ciliary plasm cilium intracellular membraneless organelle plasma membrane bounded cell projection intracellular organelle cell projection cytoskeleton organelle membraneless organelle cytoplasm cell cortex septin ring cell periphery septin cytoskeleton extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle cytosol cell division site protein-containing complex septin complex cleavage furrow membrane plasma membrane plasma membrane region non-motile cilium microtubule cytoskeleton chromosome chromosomal region kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome 9+2 motile cilium sperm annulus sperm flagellum motile cilium actin filament bundle actin cytoskeleton actomyosin stress fiber contractile actin filament bundle spindle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR030379	Septin-type guanine nucleotide-binding (G) domain	Domain
A, B	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B	IPR016491	Septin	Family
A, B	IPR008115	Septin 7	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q16181	subependymal giant cell astrocytoma Alzheimer disease cutaneous lupus erythematosus lymphoplasmacytic lymphoma medulloblastoma ovarian cancer plasma cell myeloma psoriasis astrocytic tumor glioblastoma malignant ependymoma oligodendroglioma pancreatic ductal adenocarcinoma primitive neuroectodermal tumor schizophrenia subependymal giant cell astrocytoma Alzheimer disease cutaneous lupus erythematosus lymphoplasmacytic lymphoma medulloblastoma ovarian cancer plasma cell myeloma psoriasis astrocytic tumor glioblastoma malignant ependymoma oligodendroglioma pancreatic ductal adenocarcinoma primitive neuroectodermal tumor schizophrenia atypical teratoid rhabdoid tumor large cell medulloblastoma malignant glioma osteosarcoma Pick disease progressive supranuclear palsy

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.