STRINGSTRING
STRING protein interaction network
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 Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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 to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ABCB7ATP binding cassette subfamily B member 7. (745 aa)    
Predicted Functional Partners:
micu1
Calcium uptake protein 1, mitochondrial; Key regulator of mitochondrial calcium uniporter (MCU) that senses calcium level via its EF-hand domains. micu1 and micu2 form a disulfide-linked heterodimer that stimulates and inhibits mcu activity, depending on the concentration of calcium. Micu1 acts both as an activator or inhibitor of mitochondrial calcium uptake. Acts as a gatekeeper of mcu at low concentration of calcium, preventing channel opening. Enhances mcu opening at high calcium concentration, allowing a rapid response of mitochondria to calcium signals generated in the cytoplasm.
     
  0.800
nfs1
Neurochondrin.
    
 
 0.746
FXN
Frataxin.
      
 0.746
ciapin1
Anamorsin; Component of the cytosolic iron-sulfur (Fe-S) protein assembly (CIA) machinery required for the maturation of extramitochondrial Fe-S proteins. Part of an electron transfer chain functioning in an early step of cytosolic Fe-S biogenesis, facilitating the de novo assembly of a [4Fe-4S] cluster on the scaffold complex NUBP1-NUBP2. Electrons are transferred to CIAPIN1 from NADPH via the FAD- and FMN-containing protein NDOR1. NDOR1-CIAPIN1 are also required for the assembly of the diferric tyrosyl radical cofactor of ribonucleotide reductase (RNR), probably by providing electron [...]
      
 0.745
isca1
Endoplasmic reticulum-golgi intermediate compartment 1.
      
 0.745
iscu
NifU-like N-terminal domain containing; Scaffold protein for the de novo synthesis of iron-sulfur (Fe-S) clusters within mitochondria, which is required for maturation of both mitochondrial and cytoplasmic [2Fe-2S] and [4Fe-4S] proteins.
      
 0.737
ndor1
NADPH-dependent diflavin oxidoreductase 1; Component of the cytosolic iron-sulfur (Fe-S) protein assembly (CIA) machinery. Required for the maturation of extramitochondrial Fe-S proteins. Part of an electron transfer chain functioning in an early step of cytosolic Fe-S biogenesis. Transfers electrons from NADPH to the Fe/S cluster of CIAPIN1. In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family.
      
 0.730
abce1
ATP-binding cassette, sub-family E (OABP), member 1.
      
 0.727
sdc1
Syndecan 1.
      
 0.695
FECH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX.
   
 
 0.694
Your Current Organism:
Xenopus tropicalis
NCBI taxonomy Id: 8364
Other names: Silurana tropicalis, X. tropicalis, Xenopus (Silurana) tropicalis, Xenopus laevis tropicalis, tropical clawed frog, western clawed frog
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