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TRNT1 TRNT1 PRTFDC1 PRTFDC1 TBCE TBCE GNPDA2 GNPDA2 UBE2R2 UBE2R2 NUBP2 NUBP2 RAD23A RAD23A NUBP1 NUBP1 GPI GPI MPI MPI GNPDA1 GNPDA1 DCTPP1 DCTPP1 UBQLN1 UBQLN1 UBC UBC HK2 HK2 NT5C2 NT5C2 HK3 HK3 HKDC1 HKDC1 HK1 HK1 WARS WARS CDC34 CDC34 XPNPEP1 XPNPEP1 GNPNAT1 GNPNAT1 PSMD9 PSMD9 PABPC1 PABPC1 IPO9 IPO9
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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small nodes:
protein of unknown 3D structure
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large nodes:
some 3D structure is known or predicted
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colored nodes:
query proteins and first shell of interactors
non-colored protein node
white nodes:
second shell of interactors
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from curated databases
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experimentally determined
Predicted Interactions
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textmining
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co-expression
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CDC34cell division cycle 34 homolog (S. cerevisiae); Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes ’Lys- 48’-linked polyubiquitination. Cooperates with the E2 UBCH5C and the SCF(FBXW11) E3 ligase complex for the polyubiquitination of NFKBIA leading to its subsequent proteasomal degradation. Performs ubiquitin chain elongation building ubiquitin chains from the UBE2D3-primed NFKBIA-linked ubiquitin. UBE2D3 acts as an initiator E2, priming the phosphorylated NFKBIA target at positions ’Lys-21’ and/or ’Lys-22’ with a monoubiqu [...] (236 aa)
GNPNAT1glucosamine-phosphate N-acetyltransferase 1 (184 aa)
TRNT1tRNA nucleotidyl transferase, CCA-adding, 1; Isoform 1- Adds and repairs the conserved 3’-CCA sequence necessary for the attachment of amino acids to the 3’ terminus of tRNA molecules, using CTP and ATP as substrates (434 aa)
NUBP2nucleotide binding protein 2; Component of the cytosolic iron-sulfur (Fe/S) protein assembly (CIA) machinery. Required for maturation of extramitochondrial Fe-S proteins. The NUBP1-NUBP2 heterotetramer forms a Fe-S scaffold complex, mediating the de novo assembly of an Fe-S cluster and its transfer to target apoproteins (By similarity) (271 aa)
UBE2R2ubiquitin-conjugating enzyme E2R 2; Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes monoubiquitination and ’Lys-48’-linked polyubiquitination. May be involved in degradation of katenin (238 aa)
NUBP1nucleotide binding protein 1; Implicated in the regulation of centrosome duplication (By similarity). Component of the cytosolic iron-sulfur (Fe/S) protein assembly (CIA) machinery. Required for maturation of extramitochondrial Fe-S proteins. The NUBP1-NUBP2 heterotetramer forms a Fe-S scaffold complex, mediating the de novo assembly of an Fe-S cluster and its transfer to target apoproteins (320 aa)
HK2hexokinase 2 (917 aa)
HK3hexokinase 3 (white cell) (923 aa)
GNPDA2glucosamine-6-phosphate deaminase 2 (276 aa)
GNPDA1glucosamine-6-phosphate deaminase 1; Seems to trigger calcium oscillations in mammalian eggs. These oscillations serve as the essential trigger for egg activation and early development of the embryo (By similarity) (289 aa)
PABPC1poly(A) binding protein, cytoplasmic 1; Binds the poly(A) tail of mRNA. May be involved in cytoplasmic regulatory processes of mRNA metabolism such as pre- mRNA splicing. Its function in translational initiation regulation can either be enhanced by PAIP1 or repressed by PAIP2. Can probably bind to cytoplasmic RNA sequences other than poly(A) in vivo. Involved in translationally coupled mRNA turnover. Implicated with other RNA-binding proteins in the cytoplasmic deadenylation/translational and decay interplay of the FOS mRNA mediated by the major coding-region determinant of instability [...] (636 aa)
MPImannose phosphate isomerase; Involved in the synthesis of the GDP-mannose and dolichol-phosphate-mannose required for a number of critical mannosyl transfer reactions (423 aa)
PRTFDC1phosphoribosyl transferase domain containing 1; Has low, barely detectable phosphoribosyltransferase activity (in vitro). Binds GMP, IMP and alpha-D-5-phosphoribosyl 1-pyrophosphate (PRPP). Is not expected to contribute to purine metabolism or GMP salvage (225 aa)
DCTPP1dCTP pyrophosphatase 1; Hydrolyzes deoxynucleoside triphosphates (dNTPs) to the corresponding nucleoside monophosphates. Has a strong preference for modified dCTP. Activity is highest with 5-iodo-dCTP, followed by 5-bromo-dCTP, unmodified dCTP, 5-methyl-dCTP and 5-chloro-dCTP. Hydrolyzes 2-chloro-dATP and 2-hydroxy-dATP with lower efficiency, and has even lower activity with unmodified dATP, dTTP and dUTP (in vitro). Does not hydrolyze ATP, UTP, ITP, GTP, dADP, dCDP or dGTP. May protect DNA or RNA against the incorporation of non- canonical nucleotide triphosphates. May protect cells a [...] (170 aa)
NT5C25’-nucleotidase, cytosolic II; May have a critical role in the maintenance of a constant composition of intracellular purine/pyrimidine nucleotides in cooperation with other nucleotidases. Preferentially hydrolyzes inosine 5’-monophosphate (IMP) and other purine nucleotides (561 aa)
UBCubiquitin C (685 aa)
HKDC1hexokinase domain containing 1 (917 aa)
WARStryptophanyl-tRNA synthetase; Isoform 1, isoform 2 and T1-TrpRS have aminoacylation activity while T2-TrpRS lacks it. Isoform 2, T1-TrpRS and T2-TrpRS possess angiostatic activity whereas isoform 1 lacks it. T2-TrpRS inhibits fluid shear stress-activated responses of endothelial cells. Regulates ERK, Akt, and eNOS activation pathways that are associated with angiogenesis, cytoskeletal reorganization and shear stress-responsive gene expression (471 aa)
IPO9importin 9 (1041 aa)
TBCEtubulin folding cofactor E; Tubulin-folding protein; involved in the second step of the tubulin folding pathway. Seems to be implicated in the maintenance of the neuronal microtubule network. Involved in regulation of tubulin heterodimer dissociation (527 aa)
UBQLN1ubiquilin 1; Links CD47 to the cytoskeleton. Promotes the surface expression of GABA-A receptors (By similarity). Promotes the accumulation of uncleaved PSEN1 and PSEN2 by stimulating their biosynthesis. Has no effect on PSEN1 and PSEN2 degradation (589 aa)
HK1hexokinase 1 (921 aa)
GPIglucose-6-phosphate isomerase; Besides it’s role as a glycolytic enzyme, mammalian GPI can function as a tumor-secreted cytokine and an angiogenic factor (AMF) that stimulates endothelial cell motility. GPI is also a neurotrophic factor (Neuroleukin) for spinal and sensory neurons (569 aa)
XPNPEP1X-prolyl aminopeptidase (aminopeptidase P) 1, soluble; Contributes to the degradation of bradykinin. Catalyzes the removal of a penultimate prolyl residue from the N-termini of peptides, such as Arg-Pro-Pro (666 aa)
PSMD9proteasome (prosome, macropain) 26S subunit, non-ATPase, 9; Acts as a chaperone during the assembly of the 26S proteasome, specifically of the base subcomplex of the PA700/19S regulatory complex (RC). During the base subcomplex assembly is part of an intermediate PSMD9-PSMC6-PSMC3 module, also known as modulator trimer complex; PSMD9 is released during the further base assembly process (223 aa)
RAD23ARAD23 homolog A (S. cerevisiae); Multiubiquitin chain receptor involved in modulation of proteasomal degradation. Binds to ’Lys-48’-linked polyubiquitin chains in a length-dependent manner and with a lower affinity to ’Lys-63’-linked polyubiquitin chains. Proposed to be capable to bind simultaneously to the 26S proteasome and to polyubiquitinated substrates and to deliver ubiquitinated proteins to the proteasome (363 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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