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  • 11.0 [archived version]
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SPAST SPAST CCDC65 CCDC65 CATSPER2 CATSPER2 CCDC39 CCDC39 DRC1 DRC1 HYDIN HYDIN TTLL6 TTLL6 AGBL4 AGBL4 TTC30B TTC30B CEP41 CEP41 AGBL5 AGBL5
"TTLL6" - Tubulin polyglutamylase TTLL6 in Homo sapiens
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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some 3D structure is known or predicted
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Predicted Interactions
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gene co-occurrence
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textmining
co-expression
protein homology
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TTLL6Tubulin polyglutamylase TTLL6; Polyglutamylase which preferentially modifies alpha- tubulin. Mediates tubulin polyglutamylation in cilia. Involved in the side-chain elongation step of the polyglutamylation reaction rather than in the initiation step. Generates long side-chains. Generates polyglutamylation of CGAS/MB21D1, leading to impair the DNA-binding activity of CGAS/MB21D1; Tubulin tyrosine ligase family (891 aa)    
Predicted Functional Partners:
AGBL4
Cytosolic carboxypeptidase 6; Metallocarboxypeptidase that mediates deglutamylation of target proteins. Catalyzes the deglutamylation of polyglutamate side chains generated by post-translational polyglutamylation in proteins such as tubulins. Also removes polyglutamates from the carboxy-terminus of target proteins such as MYLK. Mediates deglutamylation of CGAS/MB21D1, regulating the antiviral activity of CGAS/MB21D1. Acts as a long-chain deglutamylase and specifically shortens long polyglutamate chains, while it is not able to remove the branching point glutamate, a process catalyzed b [...] (503 aa)
     
   
  0.798
CEP41
Centrosomal protein of 41 kDa; Required during ciliogenesis for tubulin glutamylation in cilium. Probably acts by participating in the transport of TTLL6, a tubulin polyglutamylase, between the basal body and the cilium; Belongs to the CEP41 family (373 aa)
           
  0.713
TTC30B
Tetratricopeptide repeat protein 30B; Required for polyglutamylation of axonemal tubulin. Plays a role in anterograde intraflagellar transport (IFT), the process by which cilia precursors are transported from the base of the cilium to the site of their incorporation at the tip (665 aa)
           
  0.680
AGBL5
Cytosolic carboxypeptidase-like protein 5; Metallocarboxypeptidase that mediates protein deglutamylation. Specifically catalyzes the deglutamylation of the branching point glutamate side chains generated by post- translational glutamylation in proteins such as tubulins. In contrast, it is not able to act as a long-chain deglutamylase that shortens long polyglutamate chains, a process catalyzed by AGTPBP1/CCP1, AGBL2/CCP2, AGBL3/CCP3, AGBL1/CCP4 and AGBL4/CCP6. Mediates deglutamylation of CGAS/MB21D1, regulating the antiviral activity of CGAS/MB21D1 (886 aa)
     
   
  0.666
SPAST
Spastin; ATP-dependent microtubule severing protein that specifically recognizes and cuts microtubules that are polyglutamylated. Preferentially recognizes and acts on microtubules decorated with short polyglutamate tails- severing activity increases as the number of glutamates per tubulin rises from one to eight, but decreases beyond this glutamylation threshold. Severing activity is not dependent on tubulin acetylation or detyrosination. Microtubule severing promotes reorganization of cellular microtubule arrays and the release of microtubules from the centrosome following nucleation [...] (616 aa)
     
   
  0.592
DRC1
Dynein regulatory complex protein 1; Key component of the nexin-dynein regulatory complex (N- DRC), essential for N-DRC integrity. Required for the assembly and regulation of specific classes of inner dynein arm motors. May also function to restrict dynein-driven microtubule sliding, thus aiding in the generation of ciliary bending (740 aa)
     
   
  0.559
HYDIN
Hydrocephalus-inducing protein homolog; Required for ciliary motility; Protein phosphatase 1 regulatory subunits (5121 aa)
     
   
  0.554
CATSPER2
Cation channel sperm-associated protein 2; Voltage-gated calcium channel that plays a central role in calcium-dependent physiological responses essential for successful fertilization, such as sperm hyperactivation, acrosome reaction and chemotaxis towards the oocyte; Belongs to the cation channel sperm-associated (TC 1.A.1.19) family (534 aa)
     
   
  0.553
CCDC39
Coiled-coil domain-containing protein 39; Required for assembly of dynein regulatory complex (DRC) and inner dynein arm (IDA) complexes, which are responsible for ciliary beat regulation, thereby playing a central role in motility in cilia and flagella. Probably acts together with CCDC40 to form a molecular ruler that determines the 96 nanometer (nm) repeat length and arrangements of components in cilia and flagella (By similarity). Not required for outer dynein arm complexes assembly (941 aa)
     
   
  0.552
CCDC65
Coiled-coil domain-containing protein 65; May play a role in motile cilia function, possibly by acting on the assembly of the nexin-dynein regulatory complex; Belongs to the CCDC65 family (484 aa)
     
   
  0.552
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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