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  • 11.0 [archived version]
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TTLL4 TTLL4 TTLL1 TTLL1 CPXM2 CPXM2 TTL TTL TTLL11 TTLL11 AGTPBP1 AGTPBP1 NAA35 NAA35 AEBP1 AEBP1 UBAP1 UBAP1 POLR2G POLR2G ASB5 ASB5
"AGTPBP1" - Cytosolic carboxypeptidase 1 in Homo sapiens
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second shell of interactors
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proteins of unknown 3D structure
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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AGTPBP1Cytosolic carboxypeptidase 1; 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 gene-encoded polyglutamates from the carboxy-terminus of target proteins such as MYLK. 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 by AGBL5/CCP5; Armadillo-like helical domain containing (1278 aa)    
Predicted Functional Partners:
TTLL4
Tubulin polyglutamylase TTLL4; Glutamylase which preferentially modifies beta-tubulin and non-tubulin proteins, such as NAP1L1, NAP1L4 and CGAS/MB21D1. Involved in the side-chain initiation step of the polyglutamylation reaction rather than in the elongation step. Involved in formation of short side-chains. Mediates initiation of polyglutamylation of nucleosome assembly proteins NAP1L1 and NAP1L4. Also acts as a monoglutamylase- generates monoglutamylation of CGAS/MB21D1, leading to impair the nucleotidyltransferase activity of CGAS/MB21D1; Tubulin tyrosine ligase family (1199 aa)
     
 
  0.787
NAA35
N-alpha-acetyltransferase 35, NatC auxiliary subunit; Auxillary component of the N-terminal acetyltransferase C (NatC) complex which catalyzes acetylation of N-terminal methionine residues. Involved in regulation of apoptosis and proliferation of smooth muscle cells; N(alpha)-acetyltransferase subunits (725 aa)
           
  0.761
TTLL1
Probable tubulin polyglutamylase TTLL1; Catalytic subunit of the neuronal tubulin polyglutamylase complex. Modifies alpha- and beta-tubulin, generating side chains of glutamate on the gamma-carboxyl groups of specific glutamate residues within the C-terminal tail of alpha- and beta-tubulin (By similarity); Tubulin tyrosine ligase family (423 aa)
     
   
  0.722
AEBP1
Adipocyte enhancer-binding protein 1; May positively regulate MAP-kinase activity in adipocytes, leading to enhanced adipocyte proliferation and reduced adipocyte differentiation. May also positively regulate NF-kappa-B activity in macrophages by promoting the phosphorylation and subsequent degradation of I-kappa-B-alpha (NFKBIA), leading to enhanced macrophage inflammatory responsiveness. Can act as a transcriptional repressor; M14 carboxypeptidases (1158 aa)
           
  0.691
TTL
Tubulin--tyrosine ligase; Catalyzes the post-translational addition of a tyrosine to the C-terminal end of detyrosinated alpha-tubulin (377 aa)
     
   
  0.685
CPXM2
Inactive carboxypeptidase-like protein X2; May be involved in cell-cell interactions; M14 carboxypeptidases (756 aa)
           
  0.683
ASB5
Ankyrin repeat and SOCS box protein 5; May be a substrate-recognition component of a SCF-like ECS (Elongin-Cullin-SOCS-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. May play a role in the initiation of arteriogenesis (By similarity); Belongs to the ankyrin SOCS box (ASB) family (329 aa)
           
  0.593
UBAP1
Ubiquitin-associated protein 1; Component of the ESCRT-I complex, a regulator of vesicular trafficking process. Binds to ubiquitinated cargo proteins and is required for the sorting of endocytic ubiquitinated cargos into multivesicular bodies (MVBs). Plays a role in the proteasomal degradation of ubiquitinated cell-surface proteins, such as EGFR and BST2 (502 aa)
           
  0.592
TTLL11
Tubulin polyglutamylase TTLL11; Polyglutamase which preferentially modifies alpha- tubulin. Involved in the side-chain elongation step of the polyglutamylation reaction rather than in the initiation step (By similarity). Required for CCSAP localization to both spindle and cilia microtubules. Generates long side-chains (By similarity); Belongs to the tubulin--tyrosine ligase family (800 aa)
     
   
  0.588
POLR2G
DNA-directed RNA polymerase II subunit RPB7; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB7 is part of a subcomplex with RPB4 that binds to a pocket formed by RPB1, RPB2 and RPB6 at the base of the clamp element. The RBP4-RPB7 subcomplex seems [...] (172 aa)
           
  0.581
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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