Pre Gene Modal
BGIBMGA010156
Annotation
putative_cytoplasmic_dynein_light_chain_[Danaus_plexippus]
Full name
Dynein light chain Tctex-type 1
Alternative Name
Activator of G-protein signaling 2
T-complex testis-specific protein 1 homolog
Protein CW-1
Location in the cell
Cytoplasmic   Reliability : 1.04 Nuclear   Reliability : 1.554
Sequence
CDS
ATGGCTCAAGAGGATGACGAAGAGGATTTAACATTTAACGTCGATGAAGTGCAACAGATAGTAAGAGACAATGTAGAGTTGTGTTTGGGCGGGAACGCTTATAGTCACTCAAGAACGCCACAGTGGATAACTATAATCACAGAGAAGACCTTAGCTCGATTGAATAAATTAAACAAGCCTTACAAATATATCATGAGAATTACCATAACTCAGAAGAATGGTTCCGGTTTGCATACAGCCGCTGCGTACTACTGGGACATCGCTACAGATGGCACGTGCACAGTGCGTTGGGAAAATAAGTACATGTATTGCATTGTGAATATATGGGCGCTTGCTCTTCAAATATAG
Protein
MAQEDDEEDLTFNVDEVQQIVRDNVELCLGGNAYSHSRTPQWITIITEKTLARLNKLNKPYKYIMRITITQKNGSGLHTAAAYYWDIATDGTCTVRWENKYMYCIVNIWALALQI
Summary
Description
Acts as one of several non-catalytic accessory components of the cytoplasmic dynein 1 complex that are thought to be involved in linking dynein to cargos and to adapter proteins that regulate dynein function. Cytoplasmic dynein 1 acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Binds to transport cargos and is involved in apical cargo transport such as rhodopsin-bearing vesicles in polarized epithelia. Is involved in intracellular targeting of D-type retrovirus gag polyproteins to the cytoplasmic assembly site. May also be a accessory component of axonemal dynein (By similarity).
Plays a role in neuronal morphogenesis; the function is independent of cytoplasmic dynein and seems to be coupled to regulation of the actin cytoskeleton by enhancing Rac1 activity. Required for neurite outgrowth. The function in neurogenesis may be regulated by association with a G-protein beta-gamma dimer. May function as a receptor-independent activator of heterotrimeric G-protein signaling; the activation appears to be independent of a nucleotide exchange. Plays a role in regulating neurogenesis; inhibits the genesis of neurons from precursor cells during cortical development presumably by antagonizing ARHGEF2. Unrelated to the role in retrograde microtubule-associated movement may play a role in the dimerization of cytoplasmic proteins/domains such as for ACVR2B. Binds to the cytoplasmic domain of ACVR2B and, in vitro, inhibits ACVR2B signaling (By similarity). Involved in the regulation of mitotic spindle orientation.
Plays a role in neuronal morphogenesis; the function is independent of cytoplasmic dynein and seems to be coupled to regulation of the actin cytoskeleton by enhancing Rac1 activity. The function in neurogenesis may be regulated by association with a G-protein beta-gamma dimer. May function as a receptor-independent activator of heterotrimeric G-protein signaling; the activation appears to be independent of a nucleotide exchange. Plays a role in regulating neurogenesis; inhibits the genesis of neurons from precursor cells during cortical development presumably by antagonizing ARHGEF2. Involved in the regulation of mitotic spindle orientation (By similarity). Unrelated to the role in retrograde microtubule-associated movement may play a role in the dimerization of cytoplasmic proteins/domains such as for ACVR2B. Binds to the cytoplasmic domain of ACVR2B and, in vitro, inhibits ACVR2B signaling (PubMed:27502274).
(Microbial infection) Is involved in intracellular targeting of D-type retrovirus gag polyproteins to the cytoplasmic assembly site.
Acts as one of several non-catalytic accessory components of the cytoplasmic dynein 1 complex that are thought to be involved in linking dynein to cargos and to adapter proteins that regulate dynein function. Cytoplasmic dynein 1 acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Binds to transport cargos and is involved in apical cargo transport such as rhodopsin-bearing vesicles in polarized epithelia. May also be a accessory component of axonemal dynein (By similarity).
Plays a role in neuronal morphogenesis; the function is independent of cytoplasmic dynein and seems to be coupled to regulation of the actin cytoskeleton by enhancing Rac1 activity. The function in neurogenesis may be regulated by association with a G-protein beta-gamma dimer. May function as a receptor-independent activator of heterotrimeric G-protein signaling; the activation appears to be independent of a nucleotide exchange. Plays a role in regulating neurogenesis; inhibits the genesis of neurons from precursor cells during cortical development presumably by antagonizing ARHGEF2. Involved in the regulation of mitotic spindle orientation. Unrelated to the role in retrograde microtubule-associated movement may play a role in the dimerization of cytoplasmic proteins/domains such as for ACVR2B. Binds to the cytoplasmic domain of ACVR2B and, in vitro, inhibits ACVR2B signaling (By similarity).
Subunit
Homodimer (By similarity). The cytoplasmic dynein 1 complex consists of two catalytic heavy chains (HCs) and a number of non-catalytic subunits presented by intermediate chains (ICs), light intermediate chains (LICs) and light chains (LCs); the composition seems to vary in respect to the IC, LIC and LC composition. The heavy chain homodimer serves as a scaffold for the probable homodimeric assembly of the respective non-catalytic subunits. The ICs and LICs bind directly to the HC dimer and dynein LCs assemble on the IC dimer. DYNLT1 and DYNLT3 compete for association with dynein IC (DYNC1I1 or DYNC1I2). Self-associates. Interacts with RHO. Interacts with DYNC1I1 and DYNC1I2 (By similarity). Interacts with DOC2A, DOC2B and SCN10A. Interacts with PVR. Interacts with SVIL isoform 2 (By similarity). Interacts with GNB1; the interaction occurs in presence of guanine nucleotide-binding protein G(T) subunit gamma; the interaction diminishes the association of DYNLT1 with dynein IC (DYNC1I1 or DYNC1I2). Interacts with GNB2, GNB3 and GNB5; the interactions occur in presence of guanine nucleotide-binding protein G(T) subunit gamma. Interacts with ACVR2B and ARHGEF2 (By similarity).
Homodimer (Probable). The cytoplasmic dynein 1 complex consists of two catalytic heavy chains (HCs) and a number of non-catalytic subunits presented by intermediate chains (ICs), light intermediate chains (LICs) and light chains (LCs); the composition seems to vary in respect to the IC, LIC and LC composition. The heavy chain homodimer serves as a scaffold for the probable homodimeric assembly of the respective non-catalytic subunits. The ICs and LICs bind directly to the HC dimer and the LCs assemble on the IC dimer. DYNLT1 and DYNLT3 compete for association with dynein IC (DYNC1I1 or DYNC1I2). Self-associates. Interacts with DYNC1I1 and DYNC1I2. Interacts with RHO. Interacts with DOC2A, DOC2B and SCN10A. Interacts with PVR. Interacts with SVIL isoform 2. Interacts with BMPR2. Interacts with GNB1; the interaction occurs in presence of guanine nucleotide-binding protein G(T) subunit gamma; the interaction diminishes the association of DYNLT1 with dynein IC (DYNC1I1 or DYNC1I2). Interacts with GNB2, GNB3 and GNB5; the interactions occur in presence of guanine nucleotide-binding protein G(T) subunit gamma (By similarity). Interacts with ACVR2B and ARHGEF2.
(Microbial infection) Interacts with human papillomavirus 16 L2 protein; this interaction is essential for virus intracellular transport during entry.
(Microbial infection) Interacts with Mason-Pfizer monkey virus protein Gag.
Homodimer (By similarity). The cytoplasmic dynein 1 complex consists of two catalytic heavy chains (HCs) and a number of non-catalytic subunits presented by intermediate chains (ICs), light intermediate chains (LICs) and light chains (LCs); the composition seems to vary in respect to the IC, LIC and LC composition. The heavy chain homodimer serves as a scaffold for the probable homodimeric assembly of the non-catalytic subunits. The ICs and LICs bind directly to the HC dimer and the LCs assemble on the IC dimer. DYNLT1 and DYNLT3 compete for association with dynein IC (DYNC1I1 or DYNC1I2). Self-associates. Interacts with RHO. Interacts with DYNC1I1 and DYNC1I2. Interacts with DOC2A, DOC2B and SCN10A. Interacts with PVR. Interacts with SVIL isoform 2. Interacts with GNB1; the interaction occurs in presence of guanine nucleotide-binding protein G(T) subunit gamma; the interaction diminishes the association of DYNLT1 with dynein IC (DYNC1I1 or DYNC1I2). Interacts with GNB2, GNB3 and GNB5; the interactions occur in presence of guanine nucleotide-binding protein G(T) subunit gamma. Interacts with ACVR2B and ARHGEF2 (By similarity).
Similarity
Belongs to the dynein light chain Tctex-type family.
Keywords
Acetylation
Cell cycle
Cell division
Complete proteome
Cytoplasm
Cytoskeleton
Dynein
Golgi apparatus
Microtubule
Mitosis
Motor protein
Neurogenesis
Phosphoprotein
Reference proteome
Transport
3D-structure
Cytoplasmic inwards viral transport
Host-virus interaction
Microtubular inwards viral transport
Virus entry into host cell
Feature
chain Dynein light chain Tctex-type 1
PDB
5WI4
E-value=7.52731e-32,
Score=336
Ontologies
Topology
Subcellular location
Golgi apparatus
Localizes to mitotic spindles. With evidence from 1 publications.
Cytoplasm
Localizes to mitotic spindles. With evidence from 1 publications.
Cytoskeleton
Localizes to mitotic spindles. With evidence from 1 publications.
Spindle
Localizes to mitotic spindles. With evidence from 1 publications.
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.04494
Exp number, first 60 AAs:
0.0027
Total prob of N-in:
0.16252
Population Genetic Test Statistics