Pre-mRNA-splicing factor 8

Gene:

PRP8

Organism:

Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Synonyms:

DBF3, DNA39, RNA8, SLT21, USA2

Uniprot:

P33334go to UniProt

Biological function:

Functions as a scaffold that mediates the ordered assembly of spliceosomal proteins and snRNAs. Required for association of BRR2 with the spliceosomal U5 snRNP, and the subsequent assembly of the U4/U6-U5 tri-snRNP complex. Functions as a 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 ... [show more]go to UniProt

Representative structures for UniProt P33334

PDB chains with highest data quality, coverage and best resolution This viewer shows non-overlapping chains from PDB entries with the highest number of observed residues for various regions of the UniProt protein sequence.

Use the arrows or click on the blue segments at the bottom to navigate between representative chains from different PDB entries for different regions of the sequence.

Observed regions are darker shades, while unobserved regions are slightly transparent.

Note: There is a reported problem with Safari 15.1 that breaks the 3D viewer, Mol*. If Mol* is not displayed for you, please try a different browser, or update your Safari browser.

WebGL does not seem to be available.

This can be caused by an outdated browser, graphics card driver issue, or bad weather. Sometimes, just restarting the browser helps. Also, make sure hardware acceleration is enabled in your browser.

For a list of supported browsers, refer to http://caniuse.com/#feat=webgl.

PDB 5gam chain B (observed residues)
PDB 5gam chain B (observed residues)
PDB 5gam chain B (observed residues)
PDB 5gam chain B (observed residues)
PDB 5gam chain B (observed residues)
PDB 5gam chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)
PDB 4i43 chain B (observed residues)

PDB chain shown: 5gam B go to PDBe

UniProt residues 1 - 735

Coverage: 25%

View all the superposed structural clusters of this protein region
Click on the icons below to view the relevant page:


436
Structures

Click on this icon to see all the PDB entries available for this protein
Click to download files
View all the structural clusters of this protein


286
Ligands

Click on this icon to see all the ligands observed in the same PDB entries as this protein. These can be further filtered to only show ligands that directly interact with the protein of interest with a distance cutoff of 5 Angstrom according to the Arpeggio tool
Click to download files
View all the ligands superposed on this protein


41
Interactions

Click on this icon to see all the macromolecular interaction partners observed in the same PDB entries as this protein
Click to download files



Annotations

Click on this icon to see all the additional annotations derived from PDB structures for this protein


11
Similarity

Click on this icon to see all the proteins that either have associated PDBs with sequence identities of 90%+ to the protein of interest, or belong to the same UniRef90 cluster


274
Publications

Click on this icon to see all the primary PDB publications, publications from UniProt and other reviews