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SLC25A36 SLC25A36 SLC25A33 SLC25A33 LETM1 LETM1 MRS2 MRS2 TMEM4 TMEM4 SLC25A37 SLC25A37 ACO2 ACO2 LETM2 LETM2 MT-CYB MT-CYB FXN FXN IREB2 IREB2 CS CS LYRM4 LYRM4 ABCB6 ABCB6 ACO1 ACO1 ACLY ACLY ABCB7 ABCB7 NUBPL NUBPL CAD CAD NUBP2 NUBP2 SLC35C2 SLC35C2 CIAPIN1 CIAPIN1 ELAVL1 ELAVL1 NUBP1 NUBP1 XPNPEP1 XPNPEP1 XPNPEP2 XPNPEP2
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Size
small protein node
small nodes:
protein of unknown 3D structure
large protein node
large nodes:
some 3D structure is known or predicted
Node Color
colored protein node
colored nodes:
query proteins and first shell of interactors
non-colored protein node
white nodes:
second shell of interactors
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
database edge
from curated databases
experiment edge
experimentally determined
Predicted Interactions
neighborhood edge
gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
Others
textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
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ACO2aconitase 2, mitochondrial; Catalyzes the isomerization of citrate to isocitrate via cis-aconitate (By similarity) (780 aa)
SLC35C2solute carrier family 35, member C2; May play an important role in the cellular response to tissue hypoxia (365 aa)
ABCB7ATP-binding cassette, sub-family B (MDR/TAP), member 7; Could be involved in the transport of heme from the mitochondria to the cytosol. Plays a central role in the maturation of cytosolic iron-sulfur (Fe/S) cluster-containing proteins (753 aa)
ACLYATP citrate lyase; ATP citrate-lyase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues. Has a central role in de novo lipid synthesis. In nervous tissue it may be involved in the biosynthesis of acetylcholine (1101 aa)
IREB2iron-responsive element binding protein 2; RNA-binding protein that binds to iron-responsive elements (IRES), which are stem-loop structures found in the 5’- UTR of ferritin, and delta aminolevulinic acid synthase mRNAs, and in the 3’-UTR of transferrin receptor mRNA. Binding to the IRE element in ferritin results in the repression of its mRNA translation. Binding of the protein to the transferrin receptor mRNA inhibits the degradation of this otherwise rapidly degraded mRNA (963 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)
CADcarbamoyl-phosphate synthetase 2, aspartate transcarbamylase, and dihydroorotase; This protein is a "fusion" protein encoding four enzymatic activities of the pyrimidine pathway (GATase, CPSase, ATCase and DHOase) (2225 aa)
ABCB6ATP-binding cassette, sub-family B (MDR/TAP), member 6; Binds heme and porphyrins and functions in their ATP- dependent uptake into the mitochondria. Plays a crucial role in heme synthesis (842 aa)
NUBPLnucleotide binding protein-like; Required for the assembly of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I). May deliver of one or more Fe-S clusters to complex I subunits (319 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)
LETM1leucine zipper-EF-hand containing transmembrane protein 1; Crucial for the maintenance of mitochondrial tubular networks and for the assembly of the supercomplexes of the respiratory chain. Required for the maintenance of the tubular shape and cristae organization (739 aa)
SLC25A33solute carrier family 25 (pyrimidine nucleotide carrier), member 33; Probable mitochondrial transporter which participates in dendritic cell endocytosis. May associate with mitochondrial oxidative phosphorylation (321 aa)
ACO1aconitase 1, soluble; Iron sensor. Binds a 4Fe-4S cluster and functions as aconitase when cellular iron levels are high. Functions as mRNA binding protein that regulates uptake, sequestration and utilization of iron when cellular iron levels are low. Binds to iron-responsive elements (IRES) in target mRNA species when iron levels are low. Binding of a 4Fe-4S cluster precludes RNA binding (889 aa)
SLC25A36solute carrier family 25 (pyrimidine nucleotide carrier ), member 36 (311 aa)
CScitrate synthase (466 aa)
MT-CYBmitochondrially encoded cytochrome b; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis (By similarity) (380 aa)
XPNPEP2X-prolyl aminopeptidase (aminopeptidase P) 2, membrane-bound; A metalloprotease that may play a role in the inflammatory process and other reactions produced in response to injury or infection. May also play a role in the metabolism of the vasodilator bradykinin (674 aa)
FXNfrataxin; Promotes the biosynthesis of heme and assembly and repair of iron-sulfur clusters by delivering Fe(2+) to proteins involved in these pathways. May play a role in the protection against iron-catalyzed oxidative stress through its ability to catalyze the oxidation of Fe(2+) to Fe(3+); the oligomeric form but not the monomeric form has in vitro ferroxidase activity. May be able to store large amounts of iron in the form of a ferrihydrite mineral by oligomerization; however, the physiological relevance is unsure as reports are conflicting and the function has only been shown usin [...] (210 aa)
MRS2MRS2 magnesium homeostasis factor homolog (S. cerevisiae); Magnesium transporter that may mediate the influx of magnesium into the mitochondrial matrix (443 aa)
CIAPIN1cytokine induced apoptosis inhibitor 1; May be required for the maturation of extramitochondrial Fe/S proteins (By similarity). Has anti-apoptotic effects in the cell. Involved in negative control of cell death upon cytokine withdrawal. Promotes development of hematopoietic cells (By similarity) (312 aa)
ELAVL1ELAV (embryonic lethal, abnormal vision, Drosophila)-like 1 (Hu antigen R); Involved in 3’-UTR ARE-mediated MYC stabilization. Binds avidly to the AU-rich element in FOS and IL3/interleukin-3 mRNAs. In the case of the FOS AU-rich element, HUR binds to a core element of 27 nucleotides that contain AUUUA, AUUUUA and AUUUUUA motifs. Binds preferentially to the 5’-UUUU[AG]UUU-3’ motif in vitro (326 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)
LETM2leucine zipper-EF-hand containing transmembrane protein 2 (444 aa)
SLC25A37solute carrier family 25 (mitochondrial iron transporter), member 37; Mitochondrial iron transporter that specifically mediates iron uptake in developing erythroid cells, thereby playing an essential role in heme biosynthesis. The iron delivered into the mitochondria, presumably as Fe(2+), is then probably delivered to ferrochelatase to catalyze Fe(2+) incorporation into protoprophyrin IX to make heme (By similarity) (338 aa)
LYRM4LYR motif containing 4; Required for nuclear and mitochondrial iron-sulfur protein biosynthesis (130 aa)
TMEM4Uncharacterized protein (263 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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