Annotations: 4X0R

Crystal structure of human MxB stalk domain

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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 [auth B]	SCOP2 Family	Dynamin stalk region-like	8050013	4004048	SCOP2 (2022-06-29)
A [auth B]	SCOP2 Superfamily	Dynamin stalk-like	8054368	3002023	SCOP2 (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 [auth A]	Agenet	e4x0rA1	A: beta barrels	X: Type III secretion system domain-like	H: Antibiotic binding domain of TipA-like multidrug resistance regulators	T: Antibiotic binding domain of TipA-like multidrug resistance regulators	F: Agenet	ECOD (v294.2)
A [auth B]	Agenet	e4x0rB1	A: beta barrels	X: Type III secretion system domain-like	H: Antibiotic binding domain of TipA-like multidrug resistance regulators	T: Antibiotic binding domain of TipA-like multidrug resistance regulators	F: Agenet	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth A]	1.20.120.1240	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Dynamin, middle domain	CATH (4.3.0)
A [auth B]	1.20.120.1240	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Dynamin, middle domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A]	Interferon-induced GTP-binding protein Mx2	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 cytoskeletal protein binding microtubule binding protein binding tubulin binding 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	RNA transport nitrogen compound transport transport nucleic acid transport mRNA transport establishment of localization localization establishment of RNA localization macromolecule localization RNA localization nucleobase-containing compound transport establishment of protein localization protein transport intracellular protein localization RNA transport nitrogen compound transport transport nucleic acid transport mRNA transport establishment of localization localization establishment of RNA localization macromolecule localization RNA localization nucleobase-containing compound transport establishment of protein localization protein transport intracellular protein localization biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus regulation of localization cellular localization regulation of biological process regulation of cellular process nucleocytoplasmic transport regulation of transport nuclear transport biological regulation regulation of nucleocytoplasmic transport intracellular transport regulation of cellular localization establishment of localization in cell cellular process regulation of intracellular transport establishment of organelle localization import into cell vesicle budding from membrane synaptic vesicle cycle vesicle-mediated transport presynaptic endocytosis vesicle-mediated transport in synapse cellular component organization vesicle organization synaptic vesicle recycling organelle localization synaptic vesicle budding cellular component organization or biogenesis synaptic vesicle localization synaptic vesicle endocytosis membrane organization vesicle localization establishment of vesicle localization synaptic vesicle budding from presynaptic endocytic zone membrane organelle organization endocytosis synaptic vesicle transport response to virus response to peptide response to interferon-alpha response to chemical response to cytokine cell cycle regulation of cell cycle defense response to virus	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope organelle nuclear envelope nuclear pore presynapse synapse cell junction polymeric cytoskeletal fiber intracellular membraneless organelle cytoskeleton membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR020850	GTPase effector domain	Domain
A [auth B], B [auth A]	IPR001401	Dynamin, GTPase domain	Domain
A [auth B], B [auth A]	IPR045063	Dynamin, N-terminal	Domain
A [auth B], B [auth A]	IPR030381	Dynamin-type guanine nucleotide-binding (G) domain	Domain
A [auth B], B [auth A]	IPR019762	Dynamin, GTPase region, conserved site	Conserved Site
A [auth B], B [auth A]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A [auth B], B [auth A]	IPR003130	Dynamin GTPase effector	Domain
A [auth B], B [auth A]	IPR000375	Dynamin stalk domain	Domain
A [auth B], B [auth A]	IPR022812	Dynamin	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B], B [auth A]	: P20592	melanoma influenza cutaneous melanoma psoriasis breast cancer cystic fibrosis lung cancer malignant pancreatic neoplasm multiple sclerosis pancreatic intraductal papillary-mucinous neoplasm subependymal giant cell astrocytoma cutaneous lupus erythematosus dermatomyositis interstitial cystitis lung carcinoma melanoma influenza cutaneous melanoma psoriasis breast cancer cystic fibrosis lung cancer malignant pancreatic neoplasm multiple sclerosis pancreatic intraductal papillary-mucinous neoplasm subependymal giant cell astrocytoma cutaneous lupus erythematosus dermatomyositis interstitial cystitis lung carcinoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia ulcerative colitis Down syndrome juvenile dermatomyositis malignant mesothelioma pancreatic intraductal papillary-mucinous carcinoma

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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.