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
SMB77519.1XTP/dITP diphosphohydrolase. (268 aa)    
Predicted Functional Partners:
SMB82557.1
Hypoxanthine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
 
  
  0.902
SMB78421.1
XTP/dITP diphosphohydrolase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
    
  0.880
SMB84244.1
IMP dehydrogenase.
    
  0.879
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
    
  0.879
SMB85211.1
5'-nucleotidase; Belongs to the 5'-nucleotidase family.
    
  0.878
mfd
Transcription-repair coupling factor; Couples transcription and DNA repair by recognizing RNA polymerase (RNAP) stalled at DNA lesions. Mediates ATP-dependent release of RNAP and its truncated transcript from the DNA, and recruitment of nucleotide excision repair machinery to the damaged site; In the C-terminal section; belongs to the helicase family. RecG subfamily.
     
 0.847
SMB77521.1
Transcriptional regulator, TetR family.
     
 0.755
ribBA
GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family.
    
  0.747
SMB80811.1
GTP pyrophosphokinase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
  
 
 0.700
cmk
Cytidylate kinase.
 
  
  0.674
Your Current Organism:
Corynebacterium glucuronolyticum
NCBI taxonomy Id: 39791
Other names: ATCC 51860, ATCC:51866 [[Corynebacterium seminale]], C. glucuronolyticum, CCUG 35055, CCUG:34780 [[Corynebacterium seminale]], CCUG:34888 [[Corynebacterium seminale]], CIP 104577, CIP:104297 [[Corynebacterium seminale]], Corynebacterium seminale, DMMZ 838, DSM 44120, DSM 44288 [[Corynebacterium seminale]], JCM 11612, JCM:10394 [[Corynebacterium seminale]], LMG 19047, LMG:19047, strain IBS B12915 [[Corynebacterium seminale]]
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