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FDX1L FDX1L HSPA9 HSPA9 FXN FXN NFS1 NFS1 ISCA2 ISCA2 FDX1 FDX1 ISCA1 ISCA1 ISCU ISCU HSPA4 HSPA4 HSCB HSCB UQCR10 UQCR10
"HSCB" - HscB iron-sulfur cluster co-chaperone homolog (E. coli) in Homo sapiens
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.
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small nodes:
protein of unknown 3D structure
large protein node
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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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
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
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fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
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textmining
coexpression edge
co-expression
homology edge
protein homology
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Score
HSCBHscB iron-sulfur cluster co-chaperone homolog (E. coli); Acts as a co-chaperone in iron-sulfur cluster assembly in mitochondria (235 aa)    
Predicted Functional Partners:
ISCU
iron-sulfur cluster scaffold homolog (E. coli); Involved in the assembly or repair of the [Fe-S] clusters present in iron-sulfur proteins. Binds iron (167 aa)
score_image   score_image score_image score_image   score_image   0.999
FXN
frataxin; 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)
      score_image     score_image   0.969
FDX1
ferredoxin 1; Participates in the synthesis of thyroid hormones. Essential for the synthesis of various steroid hormones, participates in the reduction of mitochondrial cytochrome P450 for steroidogenesis. Transfers electrons from adrenodoxin reductase to CYP11A1, a cytochrome P450 that catalyzes cholesterol side-chain cleavage (184 aa)
score_image   score_image score_image     score_image   0.957
NFS1
NFS1 nitrogen fixation 1 homolog (S. cerevisiae); Catalyzes the removal of elemental sulfur from cysteine to produce alanine. It supplies the inorganic sulfur for iron- sulfur (Fe-S) clusters. May be involved in the biosynthesis of molybdenum cofactor (457 aa)
score_image   score_image score_image score_image   score_image   0.954
UQCR10
ubiquinol-cytochrome c reductase, complex III subunit X; This is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is part of the mitochondrial respiratory chain. This subunit interacts with cytochrome c1 (By similarity) (63 aa)
            score_image   0.895
ISCA1
iron-sulfur cluster assembly 1 homolog (S. cerevisiae); Involved in the assembly of mitochondrial iron-sulfur proteins. Probably involved in the binding of an intermediate of Fe/S cluster assembly (129 aa)
score_image     score_image     score_image   0.870
ISCA2
iron-sulfur cluster assembly 2 homolog (S. cerevisiae); Involved in the assembly of mitochondrial iron-sulfur proteins. Probably involved in the binding of an intermediate of Fe/S cluster assembly (By similarity) (154 aa)
score_image     score_image     score_image   0.863
HSPA4
heat shock 70kDa protein 4 (840 aa)
score_image     score_image score_image   score_image   0.848
FDX1L
ferredoxin 1-like; Essential for heme A and Fe/S protein biosynthesis (183 aa)
score_image   score_image score_image     score_image   0.848
HSPA9
heat shock 70kDa protein 9 (mortalin) (679 aa)
score_image     score_image score_image   score_image   0.838
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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