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ABCB11 ABCB11 ABCB1 ABCB1 CSTF3 CSTF3 ULBP1 ULBP1 CD4 CD4 ABCB4 ABCB4 VCP VCP ABCB5 ABCB5 SPATA5 SPATA5 SYVN1 SYVN1 MARCH4 MARCH4 AMFR AMFR UBE2H UBE2H NPLOC4 NPLOC4 RNFT2 RNFT2 FAF2 FAF2 SEC61A1 SEC61A1 RNF139 RNF139 UBE2G2 UBE2G2 UBE2J2 UBE2J2 RNFT1 RNFT1 UBE2D1 UBE2D1 SPATA5L1 SPATA5L1 ATAD2B ATAD2B SEC61A2 SEC61A2 CHFR CHFR
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 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
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gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
Others
textmining edge
textmining
coexpression edge
co-expression
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protein homology
Your Input:
CD4CD4 molecule; Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts (458 aa)
ULBP1UL16 binding protein 1; Ligand for the NKG2D receptor, together with at least ULBP2 and ULBP3. ULBPs activate multiple signaling pathways in primary NK cells, resulting in the production of cytokines and chemokines. Binding of ULBPs ligands to NKG2D induces calcium mobilization and activation of the JAK2, STAT5, ERK and PI3K kinase/Akt signal transduction pathway. In CMV infected cells, interacts with soluble CMV glycoprotein UL16. The interaction with UL16 blocked the interaction with the NKG2D receptor, providing a mechanism by which CMV infected cells might escape the immune system. [...] (244 aa)
ATAD2BATPase family, AAA domain containing 2B (1458 aa)
SEC61A1Sec61 alpha 1 subunit (S. cerevisiae) (476 aa)
RNFT2ring finger protein, transmembrane 2 (444 aa)
FAF2Fas associated factor family member 2; May play a role in the translocation of terminally misfolded proteins from the endoplasmic reticulum lumen to the cytoplasm and their degradation by the proteasome (445 aa)
ABCB11ATP-binding cassette, sub-family B (MDR/TAP), member 11; Involved in the ATP-dependent secretion of bile salts into the canaliculus of hepatocytes (1321 aa)
ABCB4ATP-binding cassette, sub-family B (MDR/TAP), member 4; Mediates ATP-dependent export of organic anions and drugs from the cytoplasm. Hydrolyzes ATP with low efficiency. Not capable of conferring drug resistance. Mediates the translocation of phosphatidylcholine across the canalicular membrane of the hepatocyte (1286 aa)
ABCB1ATP-binding cassette, sub-family B (MDR/TAP), member 1; Energy-dependent efflux pump responsible for decreased drug accumulation in multidrug-resistant cells (1280 aa)
MARCH4membrane-associated ring finger (C3HC4) 4, E3 ubiquitin protein ligase; E3 ubiquitin-protein ligase that may mediate ubiquitination of MHC-I and CD4, and promote their subsequent endocytosis and sorting to lysosomes via multivesicular bodies. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin- conjugating enzyme in the form of a thioester and then directly transfer the ubiquitin to targeted substrates (410 aa)
SPATA5spermatogenesis associated 5; May be involved in morphological and functional mitochondrial transformations during spermatogenesis (By similarity) (893 aa)
AMFRautocrine motility factor receptor, E3 ubiquitin protein ligase; E3 ubiquitin-protein ligase that mediates the polyubiquitination of a number of proteins such as CD3D, CYP3A4, CFTR and APOB for proteasomal degradation. Component of a VCP/p97- AMFR/gp78 complex that participates in the final step of endoplasmic reticulum-associated degradation (ERAD). The VCP/p97- AMFR/gp78 complex is involved in the sterol-accelerated ERAD degradation of HMGCR through binding to the HMGCR-INSIG complex at the ER membrane and initiating ubiquitination of HMGCR. The ubiquitinated HMGCR is then released f [...] (643 aa)
SEC61A2Sec61 alpha 2 subunit (S. cerevisiae); Appears to play a crucial role in the insertion of secretory and membrane polypeptides into the ER. It is required for assembly of membrane and secretory proteins. Found to be tightly associated with membrane-bound ribosomes, either directly or through adaptor proteins (By similarity) (476 aa)
RNF139ring finger protein 139; E3-ubiquitin ligase; acts as a negative regulator of the cell proliferation through mechanisms involving G2/M arrest and cell death. Required for MHC class I ubiquitination in cells expressing the cytomegalovirus protein US2 before dislocation from the endoplasmic reticulum (ER). Affects SREBP processing by hindering the SREBP/SCAP complex translocation from the ER to the Golgi, thereby reducing SREBF2 target gene expression. Required for INSIG1 ubiquitination. May be required for EIF3 complex ubiquitination. May function as a signaling receptor (664 aa)
RNFT1ring finger protein, transmembrane 1 (435 aa)
SPATA5L1spermatogenesis associated 5-like 1 (753 aa)
CSTF3cleavage stimulation factor, 3’ pre-RNA, subunit 3, 77kDa; One of the multiple factors required for polyadenylation and 3’-end cleavage of mammalian pre-mRNAs (717 aa)
NPLOC4nuclear protein localization 4 homolog (S. cerevisiae); The ternary complex containing UFD1L, VCP and NPLOC4 binds ubiquitinated proteins and is necessary for the export of misfolded proteins from the ER to the cytoplasm, where they are degraded by the proteasome. The NPLOC4-UFD1L-VCP complex regulates spindle disassembly at the end of mitosis and is necessary for the formation of a closed nuclear envelope (By similarity) (608 aa)
UBE2G2ubiquitin-conjugating enzyme E2G 2; Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes ’Lys- 48’-linked polyubiquitination. Involved in endoplasmic reticulum- associated degradation (ERAD) (165 aa)
UBE2Hubiquitin-conjugating enzyme E2H; Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes ’Lys- 11’- and ’Lys-48’-linked polyubiquitination. Capable, in vitro, to ubiquitinate histone H2A (183 aa)
VCPvalosin containing protein; Necessary for the fragmentation of Golgi stacks during mitosis and for their reassembly after mitosis. Involved in the formation of the transitional endoplasmic reticulum (tER). The transfer of membranes from the endoplasmic reticulum to the Golgi apparatus occurs via 50-70 nm transition vesicles which derive from part-rough, part-smooth transitional elements of the endoplasmic reticulum (tER). Vesicle budding from the tER is an ATP-dependent process. The ternary complex containing UFD1L, VCP and NPLOC4 binds ubiquitinated proteins and is necessary for the e [...] (806 aa)
UBE2D1ubiquitin-conjugating enzyme E2D 1; Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes ’Lys- 48’-linked polyubiquitination. Mediates the selective degradation of short-lived and abnormal proteins. Functions in the E6/E6-AP- induced ubiquitination of p53/TP53. Mediates ubiquitination of PEX5 and auto-ubiquitination of STUB1, TRAF6 and TRIM63/MURF1. Ubiquitinates STUB1-associated HSP90AB1 in vitro. Lacks inherent specificity for any particular lysine residue of ubiquitin. Essential for viral activation of IRF3. Mediates polyu [...] (147 aa)
SYVN1synovial apoptosis inhibitor 1, synoviolin; Acts as an E3 ubiquitin-protein ligase which accepts ubiquitin specifically from endoplasmic reticulum-associated UBC7 E2 ligase and transfers it to substrates, promoting their degradation. Component of the endoplasmic reticulum quality control (ERQC) system also called ER-associated degradation (ERAD) involved in ubiquitin-dependent degradation of misfolded endoplasmic reticulum proteins. Also promotes the degradation of normal but naturally short-lived proteins such as SGK. Protects cells from ER stress-induced apoptosis. Protects neurons f [...] (617 aa)
UBE2J2ubiquitin-conjugating enzyme E2, J2; Catalyzes the covalent attachment of ubiquitin to other proteins. Seems to function in the selective degradation of misfolded membrane proteins from the endoplasmic reticulum (ERAD) (By similarity) (275 aa)
ABCB5ATP-binding cassette, sub-family B (MDR/TAP), member 5 (1257 aa)
CHFRcheckpoint with forkhead and ring finger domains, E3 ubiquitin protein ligase; E3 ubiquitin-protein ligase that functions in the antephase checkpoint by actively delaying passage into mitosis in response to microtubule poisons. Acts in early prophase before chromosome condensation, when the centrosome move apart from each other along the periphery of the nucleus. Probably involved in signaling the presence of mitotic stress caused by microtubule poisons by mediating the ’Lys-48’-linked ubiquitination of target proteins, leading to their degradation by the proteasome. Promotes the ubiqu [...] (664 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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