ID:PFD3_HUMAN DESCRIPTION: RecName: Full=Prefoldin subunit 3; AltName: Full=HIBBJ46; AltName: Full=Von Hippel-Lindau-binding protein 1; Short=VBP-1; Short=VHL-binding protein 1; FUNCTION: Binds specifically to cytosolic chaperonin (c-CPN) and transfers target proteins to it. Binds to nascent polypeptide chain and promotes folding in an environment in which there are many competing pathways for nonnative proteins. SUBUNIT: Heterohexamer of two PFD-alpha type and four PFD-beta type subunits. Binds to the C-terminal part of VHL. INTERACTION: Q9Q2G4:ORF (xeno); NbExp=3; IntAct=EBI-357430, EBI-6248094; SUBCELLULAR LOCATION: Cytoplasm. Nucleus. Note=In complex with VHL can translocate to the nucleus. TISSUE SPECIFICITY: Ubiquitous. SIMILARITY: Belongs to the prefoldin subunit alpha family. SEQUENCE CAUTION: Sequence=AAC23907.1; Type=Erroneous initiation;
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on P61758
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Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
AK301646 - Homo sapiens cDNA FLJ59776 complete cds, highly similar to Prefoldin subunit 3. U96759 - Homo sapiens von Hippel-Lindau binding protein (VBP-1) mRNA, complete cds. LF385332 - JP 2014500723-A/192835: Polycomb-Associated Non-Coding RNAs. BC009570 - Homo sapiens cDNA clone IMAGE:4109149, containing frame-shift errors. AK313420 - Homo sapiens cDNA, FLJ93958, Homo sapiens von Hippel-Lindau binding protein 1 (VBP1), mRNA. BC046094 - Homo sapiens von Hippel-Lindau binding protein 1, mRNA (cDNA clone MGC:57501 IMAGE:6058145), complete cds. Y17394 - Homo sapiens mRNA for prefoldin subunit 3. BC040002 - Homo sapiens von Hippel-Lindau binding protein 1, mRNA (cDNA clone IMAGE:5786380), containing frame-shift errors. CU692296 - Synthetic construct Homo sapiens gateway clone IMAGE:100021292 5' read VBP1 mRNA. AB464347 - Synthetic construct DNA, clone: pF1KB7551, Homo sapiens VBP1 gene for von Hippel-Lindau binding protein 1, without stop codon, in Flexi system. BT019604 - Homo sapiens von Hippel-Lindau binding protein 1 mRNA, complete cds. KJ892368 - Synthetic construct Homo sapiens clone ccsbBroadEn_01762 VBP1 gene, encodes complete protein. U56833 - Human VHL binding protein-1 (VBP-1) mRNA, partial cds. CR541932 - Homo sapiens full open reading frame cDNA clone RZPDo834C0434D for gene VBP1, von Hippel-Lindau binding protein 1; complete cds, incl. stopcodon. LF380996 - JP 2014500723-A/188499: Polycomb-Associated Non-Coding RNAs. LF381001 - JP 2014500723-A/188504: Polycomb-Associated Non-Coding RNAs. LF381002 - JP 2014500723-A/188505: Polycomb-Associated Non-Coding RNAs. JD168369 - Sequence 149393 from Patent EP1572962. JD240678 - Sequence 221702 from Patent EP1572962. JD566661 - Sequence 547685 from Patent EP1572962. LF381004 - JP 2014500723-A/188507: Polycomb-Associated Non-Coding RNAs. JD548839 - Sequence 529863 from Patent EP1572962. LF381005 - JP 2014500723-A/188508: Polycomb-Associated Non-Coding RNAs. JD323883 - Sequence 304907 from Patent EP1572962. JD491444 - Sequence 472468 from Patent EP1572962. MA620909 - JP 2018138019-A/192835: Polycomb-Associated Non-Coding RNAs. MA616573 - JP 2018138019-A/188499: Polycomb-Associated Non-Coding RNAs. MA616578 - JP 2018138019-A/188504: Polycomb-Associated Non-Coding RNAs. MA616579 - JP 2018138019-A/188505: Polycomb-Associated Non-Coding RNAs. MA616581 - JP 2018138019-A/188507: Polycomb-Associated Non-Coding RNAs. MA616582 - JP 2018138019-A/188508: Polycomb-Associated Non-Coding RNAs.
Biochemical and Signaling Pathways
Reactome (by CSHL, EBI, and GO)
Protein P61758 (Reactome details) participates in the following event(s):
R-HSA-389980 unfolded actin/tubulin associates with prefoldin R-HSA-389970 Actin/tubulin:prefoldin complex associates with CCT/TriC R-HSA-389957 Prefoldin mediated transfer of substrate to CCT/TriC R-HSA-389958 Cooperation of Prefoldin and TriC/CCT in actin and tubulin folding R-HSA-390466 Chaperonin-mediated protein folding R-HSA-391251 Protein folding R-HSA-392499 Metabolism of proteins