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SPCS2 SPCS2 RPL23A RPL23A SRPR SRPR SRPRB SRPRB SRP19 SRP19 SRP9 SRP9 SRP68 SRP68 SRP72 SRP72 SRP14 SRP14 SRP54 SRP54 SSB SSB
"SRP68" - signal recognition particle 68kDa 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.
Node Size
small protein node
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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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
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
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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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Score
SRP68signal recognition particle 68kDa; Signal-recognition-particle assembly has a crucial role in targeting secretory proteins to the rough endoplasmic reticulum membrane. SRP68 binds the 7S RNA, SRP72 binds to this complex subsequently. This ribonucleoprotein complex might interact directly with the docking protein in the ER membrane and possibly participate in the elongation arrest function (627 aa)    
Predicted Functional Partners:
SRP72
signal recognition particle 72kDa; Signal-recognition-particle assembly has a crucial role in targeting secretory proteins to the rough endoplasmic reticulum membrane. Binds the 7S RNA only in presence of SRP68. This ribonucleoprotein complex might interact directly with the docking protein in the ER membrane and possibly participate in the elongation arrest function (671 aa)
      score_image score_image score_image score_image   0.999
SRP54
signal recognition particle 54kDa; Binds to the signal sequence of presecretory protein when they emerge from the ribosomes and transfers them to TRAM (translocating chain-associating membrane protein) (504 aa)
      score_image score_image score_image score_image   0.999
SRP19
signal recognition particle 19kDa; Signal-recognition-particle assembly, binds directly to 7S RNA and mediates binding of the 54 kDa subunit of the SRP (144 aa)
      score_image score_image score_image score_image   0.999
SRP14
signal recognition particle 14kDa (homologous Alu RNA binding protein); Signal-recognition-particle assembly has a crucial role in targeting secretory proteins to the rough endoplasmic reticulum membrane. SRP9 together with SRP14 and the Alu portion of the SRP RNA, constitutes the elongation arrest domain of SRP. The complex of SRP9 and SRP14 is required for SRP RNA binding (136 aa)
        score_image score_image score_image   0.999
SRP9
signal recognition particle 9kDa; Signal-recognition-particle assembly has a crucial role in targeting secretory proteins to the rough endoplasmic reticulum membrane. SRP9 together with SRP14 and the Alu portion of the SRP RNA, constitutes the elongation arrest domain of SRP. The complex of SRP9 and SRP14 is required for SRP RNA binding (86 aa)
        score_image score_image score_image   0.993
SPCS2
signal peptidase complex subunit 2 homolog (S. cerevisiae); Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum (By similarity) (226 aa)
      score_image   score_image score_image   0.964
SSB
Sjogren syndrome antigen B (autoantigen La); Binds to the 3’ poly(U) terminii of nascent RNA polymerase III transcripts, protecting them from exonuclease digestion and facilitating their folding and maturation (408 aa)
      score_image score_image   score_image   0.964
SRPR
signal recognition particle receptor (docking protein); Component of the SRP (signal recognition particle) receptor. Ensures, in conjunction with the signal recognition particle, the correct targeting of the nascent secretory proteins to the endoplasmic reticulum membrane system (638 aa)
      score_image   score_image score_image   0.946
SRPRB
signal recognition particle receptor, B subunit; Component of the SRP (signal recognition particle) receptor. Ensures, in conjunction with the signal recognition particle, the correct targeting of the nascent secretory proteins to the endoplasmic reticulum membrane system. Has GTPase activity. May mediate the membrane association of SRPR (By similarity) (271 aa)
      score_image   score_image score_image   0.945
RPL23A
ribosomal protein L23a; This protein binds to a specific region on the 26S rRNA (By similarity) (156 aa)
          score_image score_image   0.932
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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