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CMC1 CMC1 COX19 COX19 GFER GFER CHCHD4 CHCHD4 TIMM22 TIMM22 COX17 COX17 TIMM10 TIMM10 TIMM13 TIMM13 TIMM9 TIMM9 TOMM40 TOMM40 TOMM22 TOMM22
"CHCHD4" - coiled-coil-helix-coiled-coil-helix domain containing 4 in Homo sapiens
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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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some 3D structure is known or predicted
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second shell of interactors
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Predicted Interactions
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protein homology
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CHCHD4coiled-coil-helix-coiled-coil-helix domain containing 4; Functions as chaperone and catalyzes the formation of disulfide bonds in substrate proteins, such as COX17. Required for the import and folding of small cysteine-containing proteins (small Tim) in the mitochondrial intermembrane space (IMS). Precursor proteins to be imported into the IMS are translocated in their reduced form into the mitochondria. The oxidized form of CHCHD4/MIA40 forms a transient intermolecular disulfide bridge with the reduced precursor protein, resulting in oxidation of the precursor protein that now contain [...] (155 aa)    
Predicted Functional Partners:
GFER
growth factor, augmenter of liver regeneration; Isoform 1- FAD-dependent sulfhydryl oxidase that regenerates the redox-active disulfide bonds in CHCHD4/MIA40, a chaperone essential for disulfide bond formation and protein folding in the mitochondrial intermembrane space. The reduced form of CHCHD4/MIA40 forms a transient intermolecular disulfide bridge with GFER/ERV1, resulting in regeneration of the essential disulfide bonds in CHCHD4/MIA40, while GFER/ERV1 becomes re- oxidized by donating electrons to cytochrome c or molecular oxygen (205 aa)
        score_image score_image score_image   0.999
TIMM9
translocase of inner mitochondrial membrane 9 homolog (yeast); Mitochondrial intermembrane chaperone that participates in the import and insertion of multi-pass transmembrane proteins into the mitochondrial inner membrane. May also be required for the transfer of beta-barrel precursors from the TOM complex to the sorting and assembly machinery (SAM complex) of the outer membrane. Acts as a chaperone-like protein that protects the hydrophobic precursors from aggregation and guide them through the mitochondrial intermembrane space (89 aa)
      score_image score_image   score_image   0.999
TIMM10
translocase of inner mitochondrial membrane 10 homolog (yeast); Mitochondrial intermembrane chaperone that participates in the import and insertion of multi-pass transmembrane proteins into the mitochondrial inner membrane. May also be required for the transfer of beta-barrel precursors from the TOM complex to the sorting and assembly machinery (SAM complex) of the outer membrane. Acts as a chaperone-like protein that protects the hydrophobic precursors from aggregation and guide them through the mitochondrial intermembrane space (90 aa)
      score_image score_image   score_image   0.998
COX17
cytochrome c oxidase assembly homolog 17 (yeast); Copper chaperone for cytochrome c oxidase (COX). Binds two copper ions and deliver them to the Cu(A) site of COX (By similarity) (63 aa)
        score_image   score_image   0.996
TOMM22
translocase of outer mitochondrial membrane 22 homolog (yeast); Central receptor component of the translocase of the outer membrane of mitochondria (TOM complex) responsible for the recognition and translocation of cytosolically synthesized mitochondrial preproteins. Together with the peripheral receptor TOM20 functions as the transit peptide receptor and facilitates the movement of preproteins into the translocation pore (142 aa)
      score_image score_image score_image score_image   0.986
TOMM40
translocase of outer mitochondrial membrane 40 homolog (yeast); Channel-forming protein essential for import of protein precursors into mitochondria (By similarity) (361 aa)
        score_image score_image score_image   0.982
TIMM13
translocase of inner mitochondrial membrane 13 homolog (yeast); Mitochondrial intermembrane chaperone that participates in the import and insertion of some multi-pass transmembrane proteins into the mitochondrial inner membrane. Also required for the transfer of beta-barrel precursors from the TOM complex to the sorting and assembly machinery (SAM complex) of the outer membrane. Acts as a chaperone-like protein that protects the hydrophobic precursors from aggregation and guide them through the mitochondrial intermembrane space. The TIMM8-TIMM13 complex mediates the import of proteins [...] (95 aa)
      score_image score_image   score_image   0.982
TIMM22
translocase of inner mitochondrial membrane 22 homolog (yeast); Essential core component of the TIM22 complex, a complex that mediates the import and insertion of multi-pass transmembrane proteins into the mitochondrial inner membrane. In the TIM22 complex, it constitutes the voltage-activated and signal-gated channel. Forms a twin-pore translocase that uses the membrane potential as external driving force in 2 voltage-dependent steps (By similarity) (194 aa)
        score_image   score_image   0.981
CMC1
COX assembly mitochondrial protein 1 homolog (S. cerevisiae); Required for mitochondrial cytochrome c oxidase (COX) assembly and respiration (By similarity) (106 aa)
      score_image score_image   score_image   0.977
COX19
cytochrome c oxidase assembly homolog 19 (S. cerevisiae); May be required for the assembly of mitochondrial cytochrome c oxidase (By similarity) (90 aa)
        score_image   score_image   0.967
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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