4C0K | pdb_00004c0k

Crystal structure of Drosophila Miro EF hand and cGTPase domains bound to one calcium ion (Ca-MiroS)

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e4c0kA2	A: TIM beta/alpha-barrel	X: TIM barrels	H: TIM barrels	T: RNA_pol_I_A49	F:	ECOD (20:10:01)
A		e4c0kA1	A: Immunoglobulin-like beta-sandwich	X: Osmotin-like	H: Osmotin-like	T: Myb_DNA-binding	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08355	EF hand associated (EF_assoc_1)	EF hand associated	-	Family
A	PF08356	EF hand associated (EF_assoc_2)	EF hand associated	-	Family
A	PF00071	Ras family (Ras)	Ras family	Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motili ...	Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	MITOCHONDRIAL RHO GTPASE	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding calcium ion binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding calcium ion binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide 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	establishment of organelle localization cellular localization organelle transport along microtubule transport localization mitochondrion localization mitochondrion transport along microtubule organelle localization establishment of localization in cell transport along microtubule axonal transport of mitochondrion anterograde axonal transport establishment of mitochondrion localization intracellular transport establishment of organelle localization cellular localization organelle transport along microtubule transport localization mitochondrion localization mitochondrion transport along microtubule organelle localization establishment of localization in cell transport along microtubule axonal transport of mitochondrion anterograde axonal transport establishment of mitochondrion localization intracellular transport anterograde axonal transport of mitochondrion axonal transport establishment of localization axo-dendritic transport establishment of mitochondrion localization, microtubule-mediated microtubule-based transport cytoskeleton-dependent intracellular transport cellular process microtubule-based movement microtubule-based process regulation of biological process regulation of cellular component organization regulation of cellular process biological regulation regulation of organelle organization cellular component organization organelle organization regulation of mitochondrion organization cellular component organization or biogenesis mitochondrion organization cellular response to stimulus response to stimulus signaling apoptotic mitochondrial changes mitochondrial outer membrane permeabilization involved in programmed cell death cell communication positive regulation of mitochondrial membrane permeability involved in apoptotic process positive regulation of mitochondrial membrane permeability positive regulation of membrane permeability regulation of biological quality signal transduction regulation of mitochondrial membrane permeability cell death apoptotic signaling pathway regulation of membrane permeability regulation of mitochondrial membrane permeability involved in apoptotic process apoptotic process mitochondrial outer membrane permeabilization programmed cell death	membrane-bounded organelle intracellular anatomical structure mitochondrial membrane mitochondrion membrane organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle organelle mitochondrial envelope mitochondrial outer membrane membrane-bounded organelle intracellular anatomical structure mitochondrial membrane mitochondrion membrane organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle organelle mitochondrial envelope mitochondrial outer membrane outer membrane cytoplasm organelle membrane neuron projection cytoplasm axon cell projection axon cytoplasm neuron projection plasma membrane bounded cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR020860	MIRO domain	Domain
A	IPR001806	Small GTPase	Family
A	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A	IPR013567	EF hand associated, type-2	Domain
A	IPR021181	Mitochondrial Rho GTPase	Family
A	IPR013566	Mitochondrial Rho GTPase 1/3, EF hand associated, type-1	Domain
A	IPR002048	EF-hand domain	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily
A	IPR052266	Mitochondrial Rho GTPase/EF-hand domain-containing protein	Family
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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.