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  • 11.0 [archived version]
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NUPR1 NUPR1 KDM3A KDM3A TNP1 TNP1 TNP2 TNP2 SYCP3 SYCP3 C1GALT1C1 C1GALT1C1 PRM2 PRM2 PRM1 PRM1 PRM3 PRM3 TFAP4 TFAP4 KLHL10 KLHL10
"PRM1" - Sperm protamine P1 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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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Edges represent protein-protein associations
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
PRM1Sperm protamine P1; Protamines substitute for histones in the chromatin of sperm during the haploid phase of spermatogenesis. They compact sperm DNA into a highly condensed, stable and inactive complex (51 aa)    
Predicted Functional Partners:
PRM2
Protamine-2; Protamines substitute for histones in the chromatin of sperm during the haploid phase of spermatogenesis. They compact sperm DNA into a highly condensed, stable and inactive complex (140 aa)
     
   
  0.941
TNP1
Spermatid nuclear transition protein 1; Plays a key role in the replacement of histones to protamine in the elongating spermatids of mammals. In condensing spermatids, loaded onto the nucleosomes, where it promotes the recruitment and processing of protamines, which are responsible for histone eviction; Belongs to the nuclear transition protein 1 family (55 aa)
     
   
  0.820
TNP2
Nuclear transition protein 2; Plays a key role in the replacement of histones to protamine in the elongating spermatids of mammals. In condensing spermatids, loaded onto the nucleosomes, where it promotes the recruitment and processing of protamines, which are responsible for histone eviction (138 aa)
     
   
  0.803
KDM3A
Lysine-specific demethylase 3A; Histone demethylase that specifically demethylates ’Lys- 9’ of histone H3, thereby playing a central role in histone code. Preferentially demethylates mono- and dimethylated H3 ’Lys-9’ residue, with a preference for dimethylated residue, while it has weak or no activity on trimethylated H3 ’Lys-9’. Demethylation of Lys residue generates formaldehyde and succinate. Involved in hormone-dependent transcriptional activation, by participating in recruitment to androgen-receptor target genes, resulting in H3 ’Lys-9’ demethylation and transcriptional activation [...] (1321 aa)
           
  0.800
NUPR1
Nuclear protein 1, transcriptional regulator (100 aa)
           
  0.800
KLHL10
Kelch-like protein 10; May be a substrate-specific adapter of a CUL3-based E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins during spermatogenesis; BTB domain containing (608 aa)
           
  0.800
TFAP4
Transcription factor AP-4; Transcription factor that activates both viral and cellular genes by binding to the symmetrical DNA sequence 5’- CAGCTG-3’; Basic helix-loop-helix proteins (338 aa)
           
  0.649
C1GALT1C1
C1GALT1-specific chaperone 1; Probable chaperone required for the generation of 1 O- glycan Gal-beta1-3GalNAc-alpha1-Ser/Thr (T antigen), which is a precursor for many extended O-glycans in glycoproteins. Probably acts as a specific molecular chaperone assisting the folding/stability of core 1 beta-3-galactosyltransferase (C1GALT1) (318 aa)
           
  0.641
PRM3
Protamine-3; Protamines substitute for histones in the chromatin of sperm during the haploid phase of spermatogenesis. They compact sperm DNA into a highly condensed, stable and inactive complex (By similarity) (103 aa)
           
  0.589
SYCP3
Synaptonemal complex protein 3; Component of the synaptonemal complexes (SCS), formed between homologous chromosomes during meiotic prophase. Required for centromere pairing during meiosis in male germ cells (By similarity). Required for normal meiosis during spermatogenesis and male fertility. Plays a lesser role in female fertility. Required for efficient phosphorylation of HORMAD1 and HORMAD2 (By similarity); Belongs to the XLR/SYCP3 family (236 aa)
           
  0.584
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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