F1LVW7

SS
Gene name
Diaph3
Protein name
Protein diaphanous homolog 3
Names
Diaphanous-related formin-3 , DRF3 , mDIA2
Species
Rattus norvegicus (Rat)
KEGG Pathway
rno:290396
EC number
Protein Class

Descriptions

Formins are conserved actin nucleators responsible for the assembly of diverse actin structures. The autoinhibition mechanism involves the intramolecular interaction between N-terminal DID domain and C-terminal DAD domain. Autoinhibition is relieved by GTP-bound Rho proteins, which bind to the DID and an adjacent GTPase binding (G) element, and consequently displace the DAD.

Autoinhibitory domains (AIDs)

149-394 (DID domain) SS

Target domain

94-277 (GBD domain)

Relief mechanism

Partner binding

Assay

1004-1064 (DAD domain) SS

Target domain

94-277 (GBD domain)

Relief mechanism

Partner binding

Assay

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for F1LVW7

Entry ID Method Resolution Chain Position Source
AF-F1LVW7-F1 Predicted AlphaFoldDB

No variants for F1LVW7

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for F1LVW7

No associated diseases with F1LVW7

26 regional properties for F1LVW7

Type Name Position InterPro Accession
domain Dbl homology (DH) domain 1254 - 1429 IPR000219-1
domain Dbl homology (DH) domain 1900 - 2075 IPR000219-2
domain Protein kinase domain 2656 - 2910 IPR000719
domain CRAL-TRIO lipid binding domain 17 - 163 IPR001251
domain SH3 domain 1619 - 1684 IPR001452-1
domain SH3 domain 2292 - 2357 IPR001452-2
domain Pleckstrin homology domain 1441 - 1555 IPR001849-1
domain Pleckstrin homology domain 2087 - 2199 IPR001849-2
repeat Spectrin repeat 293 - 396 IPR002017-1
repeat Spectrin repeat 522 - 622 IPR002017-2
repeat Spectrin repeat 873 - 971 IPR002017-3
repeat Spectrin repeat 1105 - 1200 IPR002017-4
domain Immunoglobulin subtype 2 2455 - 2527 IPR003598
domain Immunoglobulin subtype 2449 - 2538 IPR003599
domain Fibronectin type III 2541 - 2637 IPR003961
domain Immunoglobulin-like domain 2443 - 2536 IPR007110
active_site Serine/threonine-protein kinase, active site 2771 - 2783 IPR008271
domain Immunoglobulin I-set 2443 - 2537 IPR013098
binding_site Protein kinase, ATP binding site 2662 - 2685 IPR017441
repeat Spectrin/alpha-actinin 172 - 518 IPR018159-1
repeat Spectrin/alpha-actinin 519 - 748 IPR018159-2
repeat Spectrin/alpha-actinin 765 - 1102 IPR018159-3
repeat Spectrin/alpha-actinin 1106 - 1208 IPR018159-4
domain Kalirin/Triple functional domain protein, SH3 domain 1 1622 - 1681 IPR028570
domain Kalirin/Triple functional domain protein, SH3 domain 2 2296 - 2352 IPR047053
domain Kalirin/Triple functional domain protein, pleckstrin homology (PH) domain 1 1434 - 1556 IPR047054

Functions

Description
EC Number
Subcellular Localization
  • Cytoplasm
  • Nucleus
  • During mitosis, co-localizes with the actin-rich cleavage furrow and with the microtubule-rich central spindle during cytokinesis (By similarity)
  • Shuttles between the cytoplasm and the nucleus (By similarity)
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

11 GO annotations of cellular component

Name Definition
actin filament A filamentous structure formed of a two-stranded helical polymer of the protein actin and associated proteins. Actin filaments are a major component of the contractile apparatus of skeletal muscle and the microfilaments of the cytoskeleton of eukaryotic cells. The filaments, comprising polymerized globular actin molecules, appear as flexible structures with a diameter of 5-9 nm. They are organized into a variety of linear bundles, two-dimensional networks, and three dimensional gels. In the cytoskeleton they are most highly concentrated in the cortex of the cell just beneath the plasma membrane.
actin filament bundle An assembly of actin filaments that are on the same axis but may be oriented with the same or opposite polarities and may be packed with different levels of tightness.
cleavage furrow The cleavage furrow is a plasma membrane invagination at the cell division site. The cleavage furrow begins as a shallow groove and eventually deepens to divide the cytoplasm.
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
ESCRT I complex An endosomal sorting complex required for transport. It consists of the class E vacuolar protein sorting (Vps) proteins and interacts with ubiquitinated cargoes.
filamentous actin A two-stranded helical polymer of the protein actin.
microtubule organizing center An intracellular structure that can catalyze gamma-tubulin-dependent microtubule nucleation and that can anchor microtubules by interacting with their minus ends, plus ends or sides.
nucleus A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
ribbon synapse Type of synapse characterized by an electron-dense ribbon, lamella (bar) or spherical body in the presynaptic process cytoplasm.
spindle pole Either of the ends of a spindle, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules.
stereocilia tip-link density An electron-dense plaque at either end of a stereocilia tip link that provides the anchor in the stereocilia membrane.

5 GO annotations of molecular function

Name Definition
actin binding Binding to monomeric or multimeric forms of actin, including actin filaments.
cytoskeletal protein binding Binding to a protein component of a cytoskeleton (actin, microtubule, or intermediate filament cytoskeleton).
microtubule binding Binding to a microtubule, a filament composed of tubulin monomers.
protein homodimerization activity Binding to an identical protein to form a homodimer.
small GTPase binding Binding to a small monomeric GTPase.

29 GO annotations of biological process

Name Definition
actin crosslink formation The process in which two or more actin filaments are connected together by proteins that act as crosslinks between the filaments. The crosslinked filaments may be on the same or differing axes.
actin cytoskeleton organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments and their associated proteins.
actin filament bundle assembly The assembly of actin filament bundles; actin filaments are on the same axis but may be oriented with the same or opposite polarities and may be packed with different levels of tightness.
actin filament organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments. Includes processes that control the spatial distribution of actin filaments, such as organizing filaments into meshworks, bundles, or other structures, as by cross-linking.
actin filament polymerization Assembly of actin filaments by the addition of actin monomers to a filament.
actin nucleation The initial step in the formation of an actin filament, in which actin monomers combine to form a new filament. Nucleation is slow relative to the subsequent addition of more monomers to extend the filament.
autophagosome-lysosome fusion The process in which autophagosomes, double-membraned vesicles containing cytoplasmic material, fuse with a vacuole (yeast) or lysosome (e.g. mammals and insects). In the case of yeast, inner membrane-bounded structures (autophagic bodies) appear in the vacuole. Fusion provides an acidic environment and digestive function to the interior of the autophagosome.
cell projection organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a prolongation or process extending from a cell, e.g. a flagellum or axon.
chromosome segregation The process in which genetic material, in the form of chromosomes, is organized into specific structures and then physically separated and apportioned to two or more sets. In eukaryotes, chromosome segregation begins with the condensation of chromosomes, includes chromosome separation, and ends when chromosomes have completed movement to the spindle poles.
cytoskeleton organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures.
endosomal transport The directed movement of substances mediated by an endosome, a membrane-bounded organelle that carries materials enclosed in the lumen or located in the endosomal membrane.
erythrocyte differentiation The process in which a myeloid precursor cell acquires specializes features of an erythrocyte.
erythrocyte enucleation The process in which nucleated precursor cells lose their nucleus during erythrocyte maturation.
establishment of cell polarity The specification and formation of anisotropic intracellular organization or cell growth patterns.
gene expression The process in which a gene's sequence is converted into a mature gene product (protein or RNA). This includes the production of an RNA transcript and its processing, translation and maturation for protein-coding genes.
head development The biological process whose specific outcome is the progression of a head from an initial condition to its mature state. The head is the anterior-most division of the body.
in utero embryonic development The process whose specific outcome is the progression of the embryo in the uterus over time, from formation of the zygote in the oviduct, to birth. An example of this process is found in Mus musculus.
inner ear receptor cell differentiation The process in which relatively unspecialized cells, acquire specialized structural and/or functional features of inner ear receptor cells. Inner ear receptor cells are mechanorecptors found in the inner ear responsible for transducing signals involved in balance and sensory perception of sound.
integrin-mediated signaling pathway The series of molecular signals initiated by an extracellular ligand binding to an integrin on the surface of a target cell, and ending with the regulation of a downstream cellular process, e.g. transcription.
macrophage differentiation The process in which a relatively unspecialized monocyte acquires the specialized features of a macrophage.
microtubule cytoskeleton organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising microtubules and their associated proteins.
microtubule polymerization The addition of tubulin heterodimers to one or both ends of a microtubule.
negative regulation of microtubule depolymerization Any process that stops, prevents, or reduces the frequency, rate or extent of microtubule depolymerization; prevention of depolymerization of a microtubule can result from binding by 'capping' at the plus end (e.g. by interaction with another cellular protein of structure) or by exposing microtubules to a stabilizing drug such as taxol.
neuron differentiation The process in which a relatively unspecialized cell acquires specialized features of a neuron.
organelle organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of an organelle within a cell. An organelle is an organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton. Excludes the plasma membrane.
podosome assembly The aggregation, arrangement and bonding together of a set of components to form a podosome, an actin-rich adhesion structure characterized by formation upon cell substrate contact and localization at the substrate-attached part of the cell.
protein-containing complex remodeling The acquisition, loss, or modification of macromolecules within a complex, resulting in the alteration of an existing complex.
sensory perception of sound The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound.
spermatogenesis The developmental process by which male germ line stem cells self renew or give rise to successive cell types resulting in the development of a spermatozoa.

8 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
P48608 dia Protein diaphanous Drosophila melanogaster (Fruit fly) EV
O60879 DIAPH2 Protein diaphanous homolog 2 Homo sapiens (Human) SS
O60610 DIAPH1 Protein diaphanous homolog 1 Homo sapiens (Human) SS
Q9NSV4 DIAPH3 Protein diaphanous homolog 3 Homo sapiens (Human) SS
O08808 Diaph1 Protein diaphanous homolog 1 Mus musculus (Mouse) EV
O70566 Diaph2 Protein diaphanous homolog 2 Mus musculus (Mouse) SS
Q9Z207 Diaph3 Protein diaphanous homolog 3 Mus musculus (Mouse) SS
F1M775 Diaph1 Protein diaphanous homolog 1 Rattus norvegicus (Rat) SS
10 20 30 40 50 60
MEKHRARALG RDSKASRRKG LPSAPPAGPY ELGEKRPKLH LNIRTLTDDM LDKFASIRIP
70 80 90 100 110 120
KGSKKERPPL PQLKTVSGSS DYSSVSSETM ENNPKSLSEN EVLKLFEKMM EDMNLNEDKK
130 140 150 160 170 180
APLREKDFSI KKEMVMQYIN TASKTGSLRS SRQISPQEFI HELKMGYTGE RLFTYLESLR
190 200 210 220 230 240
VSLTSNPVSW VQNFGHEGLG LLLDILEKLI NGQIQEKVVK KTQHKVIQCL RALMNTQYGL
250 260 270 280 290 300
ERIMSDERSL SLLAKAMDPK QPSMMADVVK LLSAVCIVGE ESILEEVLEA LTSAGEERKI
310 320 330 340 350 360
DRFFSIVEGL RHNSVQLQVA CMQLINALVT SPDDLDFRLH LRNEFMRCGL KEILPNLKGI
370 380 390 400 410 420
KNDGLDIQLK VFDEHKEEDL SEFSHRFEDI RAEFDEASDV YSVVWDTVKE TRAEGHFVSI
430 440 450 460 470 480
LQHLLLIRND RFIRQQYFKL IDECVSQIVL HRDGIDPDFT YRKRLDLDLS QFVDVCIDQA
490 500 510 520 530 540
KLEEWEEKAS EHCKKFEKEC TDHQETQAQL QKKEAKINEL QAELQAFKSQ FGALPPGTKI
550 560 570 580 590 600
PLQTSAKGEP GPSAFPPAPP ALGAGVPPPP PPPPPPPPPL PGMAMPFGGP VPPPPPLGFL
610 620 630 640 650 660
GGQNFIPLNL PFGLKPKKEF KPEISMRRLN WLKIGPNEMS ENCFWIKVNE NKYENKDLLC
670 680 690 700 710 720
KLENTFCCLE KEKRDTNDFD EKKVIKKRMK ELKFLDPKIA QNLSIFLSSF RVPYEKIRTM
730 740 750 760 770 780
ILEVDEAQLS ESMIQNLMKH LPDEEQLKSL SQFRSDYNSL CEPEQFAVVM SNVKRLRPRL
790 800 810 820 830 840
TAILFKLQFE EQVNNINPDI MAVSTACEEI KKSKSFSKLL ELVLLMGNYM NAGSRNAQTF
850 860 870 880 890 900
GFDLSSLCKL KDTKSADQKT TLLHFLVDVC EEKHPDILPF VDDLAHLDKA SRVSVEMLEK
910 920 930 940 950 960
SLKQMGRQLL QLEKNLETFP PPEDLHDKFV IKMSSFIITA KEHYGKLSTL LDNMTQLYQS
970 980 990 1000 1010 1020
VMSYYAVDTK KVSVEEFFND LNNFRTSFMQ ALKENIRKRE AAEKEKRARI AKERAEKERL
1030 1040 1050 1060 1070 1080
ERQQEKKRLL EMKTEGDETG VMDSLLEALQ SGAAFRDRRK RTPKLKDIRQ SLSPMSQRPV
1090 1100 1110 1120 1130 1140
LKVCNHENQK MQLSEGSRPH HSINCTSTRT PVAKELNCNL DTHTSTGRIK AVEKEACNAE
1150 1160 1170
SNRKKEMELL GSVSKSESVP EVEALLARLR AL