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LSM4 LSM4 PPP1R42 PPP1R42 LSM2 LSM2 LSM6 LSM6 LSM3 LSM3 PRPF3 PRPF3 PRPF6 PRPF6 TXNL4A TXNL4A SNRPG SNRPG PRPF4 PRPF4 SNRPD2 SNRPD2 SNRPE SNRPE PRPF8 PRPF8 MFAP1 MFAP1 ASCC3 ASCC3 SNRPA1 SNRPA1 NHP2L1 NHP2L1 EFTUD2 EFTUD2 BUD31 BUD31 EEF2 EEF2 PRPF19 PRPF19 CDC5L CDC5L CDC40 CDC40 SNW1 SNW1 DHX8 DHX8 XAB2 XAB2
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
Node Color
colored protein node
colored nodes:
query proteins and first shell of interactors
non-colored protein node
white nodes:
second shell of interactors
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 each other.
Known Interactions
database edge
from curated databases
experiment edge
experimentally determined
Predicted Interactions
neighborhood edge
gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
Others
textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
Your Input:
NHP2L1NHP2 non-histone chromosome protein 2-like 1 (S. cerevisiae); Binds to the 5’-stem-loop of U4 snRNA and may play a role in the late stage of spliceosome assembly. The protein undergoes a conformational change upon RNA-binding (128 aa)
BUD31BUD31 homolog (S. cerevisiae) (144 aa)
PRPF19PRP19/PSO4 pre-mRNA processing factor 19 homolog (S. cerevisiae); Plays a role in DNA double-strand break (DSB) repair. Binds double-stranded DNA in a sequence-nonspecific manner. Acts as a structural component of the nuclear framework. May also serve as a support for spliceosome binding and activity. Essential for spliceosome assembly in a oligomerization-dependent manner and might also be important for spliceosome stability. May have E3 ubiquitin ligase activity. The PSO4 complex is required in the DNA interstrand cross-links (ICLs) repair process. Component of the PRP19-CDC5L comple [...] (504 aa)
SNRPA1small nuclear ribonucleoprotein polypeptide A’; This protein is associated with sn-RNP U2. It helps the A’ protein to bind stem loop IV of U2 snRNA (255 aa)
SNW1SNW domain containing 1; Involved in transcriptional regulation. Modulates TGF- beta-mediated transcription via association with SMAD proteins, MYOD1-mediated transcription via association with PABPN1, RB1- mediated transcriptional repression, and retinoid-X receptor (RXR)- and vitamin D receptor (VDR)-dependent gene transcription in a cell line-specific manner probably involving coactivators NCOA1 and GRIP1. Is involved in NOTCH1-mediated transcriptional activation. Binds to multimerized forms of Notch intracellular domain (NICD) and is proposed to recruit transcriptional coactivators [...] (536 aa)
DHX8DEAH (Asp-Glu-Ala-His) box polypeptide 8; Facilitates nuclear export of spliced mRNA by releasing the RNA from the spliceosome (1220 aa)
PRPF6PRP6 pre-mRNA processing factor 6 homolog (S. cerevisiae) (941 aa)
MFAP1microfibrillar-associated protein 1; Component of the elastin-associated microfibrils (439 aa)
TXNL4Athioredoxin-like 4A; Essential role in pre-mRNA splicing as component of the U5 snRNP and U4/U6-U5 tri-snRNP complexes that are involved in spliceosome assembly (142 aa)
SNRPGsmall nuclear ribonucleoprotein polypeptide G; Appears to function in the U7 snRNP complex that is involved in histone 3’-end processing. Associated with snRNP U1, U2, U4/U6 and U5 (76 aa)
LSM6LSM6 homolog, U6 small nuclear RNA associated (S. cerevisiae); Component of LSm protein complexes, which are involved in RNA processing and may function in a chaperone-like manner, facilitating the efficient association of RNA processing factors with their substrates. Component of the cytoplasmic LSM1-LSM7 complex, which is thought to be involved in mRNA degradation by activating the decapping step in the 5’-to-3’ mRNA decay pathway. Component of the nuclear LSM2-LSM8 complex, which is involved in splicing of nuclear mRNAs. LSM2-LSM8 associates with multiple snRNP complexes containing [...] (80 aa)
LSM3LSM3 homolog, U6 small nuclear RNA associated (S. cerevisiae); Binds specifically to the 3’-terminal U-tract of U6 snRNA (102 aa)
PRPF8PRP8 pre-mRNA processing factor 8 homolog (S. cerevisiae); Functions as a scaffold that mediates the ordered assembly of spliceosomal proteins and snRNAs. Required for the assembly of the U4/U6-U5 tri-snRNP complex. Functions as scaffold that positions spliceosomal U2, U5 and U6 snRNAs at splice sites on pre-mRNA substrates, so that splicing can occur. Interacts with both the 5’ and the 3’ splice site (2335 aa)
CDC40cell division cycle 40 homolog (S. cerevisiae); Associates with the spliceosome late in the splicing pathway and may function in the second step of pre-mRNA splicing (579 aa)
EEF2eukaryotic translation elongation factor 2; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post- translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome (858 aa)
PPP1R42protein phosphatase 1, regulatory subunit 42; Regulates phosphatase activity of protein phosphatase 1 (PP1) complexes in the testis (By similarity) (228 aa)
PRPF3PRP3 pre-mRNA processing factor 3 homolog (S. cerevisiae) (683 aa)
SNRPD2small nuclear ribonucleoprotein D2 polypeptide 16.5kDa; Required for pre-mRNA splicing. Required for snRNP biogenesis (By similarity) (118 aa)
XAB2XPA binding protein 2; Involved in transcription-coupled repair (TCR), transcription and pre-mRNA splicing (855 aa)
ASCC3activating signal cointegrator 1 complex subunit 3; 3’-5’ DNA helicase involved in repair of alkylated DNA. Promotes DNA unwinding to generate single-stranded substrate needed for ALKHB3, enabling ALKHB3 to process alkylated N3- methylcytosine (3mC) within double-stranded regions. Enhances NF- kappa-B, SRF and AP1 transactivation (2202 aa)
CDC5LCDC5 cell division cycle 5-like (S. pombe); DNA-binding protein involved in cell cycle control. May act as a transcription activator. Component of the PRP19-CDC5L complex that forms an integral part of the spliceosome and is required for activating pre-mRNA splicing (802 aa)
PRPF4PRP4 pre-mRNA processing factor 4 homolog (yeast); Participates in pre-mRNA splicing. Part of the U4/U5/U6 tri-snRNP complex, one of the building blocks of the spliceosome (522 aa)
LSM2LSM2 homolog, U6 small nuclear RNA associated (S. cerevisiae) (95 aa)
EFTUD2elongation factor Tu GTP binding domain containing 2; Component of the U5 snRNP and the U4/U6-U5 tri-snRNP complex required for pre-mRNA splicing. Binds GTP (972 aa)
SNRPEsmall nuclear ribonucleoprotein polypeptide E; Appears to function in the U7 snRNP complex that is involved in histone 3’-end processing. Associated with snRNP U1, U2, U4/U6 and U5 (92 aa)
LSM4LSM4 homolog, U6 small nuclear RNA associated (S. cerevisiae); Binds specifically to the 3’-terminal U-tract of U6 snRNA (139 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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