NCBI VAST+ Logo
3JCR
3D structure determination of the human*U4/U6.U5* tri-snRNP complex
Biological unit 1: 36-meric
Source organism: Homo sapiens
Number of proteins:
33 (LSm2, LSm3, LSm4, LSm5, LSm6, LSm7, LSm8, SmB, ... )
Protein molecule
close
GG -Click to explore this molecule neighbors
hPrp6
DD -Click to explore this molecule neighbors
U5-40K
CC -Click to explore this molecule neighbors
hBrr2
EE -Click to explore this molecule neighbors
hDim1
AA -Click to explore this molecule neighbors
hPrp8
FF -Click to explore this molecule neighbors
hPrp28
BB -Click to explore this molecule neighbors
hSnu114
OO -Click to explore this molecule neighborsoo -Click to explore this molecule neighbors
SmB
PP -Click to explore this molecule neighborspp -Click to explore this molecule neighbors
SmD1
QQ -Click to explore this molecule neighborsqq -Click to explore this molecule neighbors
SmD2
RR -Click to explore this molecule neighborsrr -Click to explore this molecule neighbors
SmD3
SS -Click to explore this molecule neighborsss -Click to explore this molecule neighbors
SmE
TT -Click to explore this molecule neighborstt -Click to explore this molecule neighbors
SmF
UU -Click to explore this molecule neighborsuu -Click to explore this molecule neighbors
SmG
88 -Click to explore this molecule neighbors
LSm8
66 -Click to explore this molecule neighbors
LSm6
55 -Click to explore this molecule neighbors
LSm5
44 -Click to explore this molecule neighbors
LSm4
33 -Click to explore this molecule neighbors
LSm3
22 -Click to explore this molecule neighbors
LSm2
77 -Click to explore this molecule neighbors
LSm7
KK -Click to explore this molecule neighbors
hPrp3
LL -Click to explore this molecule neighbors
hPrp4
JJ -Click to explore this molecule neighbors
hPrp31
II -Click to explore this molecule neighbors
hSnu13
VV -Click to explore this molecule neighbors
hSad1
Number of nucleotides:
3 (U4 snRNA, U5 snRNA, U6 snRNA )
Similar Structures (5828)help
helphelp
help
Showing 1 to 10 out of 5828 selected structures help
      PDB ID Description Taxonomy Aligned Protein RMSD Aligned Residues Sequence Identity
1
Expand row
Partial
6ID0
Cryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2.9 angstrom resolution
Homo sapiens
10 13.15Å 2726 97%
2
Expand row
Partial
6ID1
Cryo-EM structure of a human intron lariat spliceosome after Prp43 loaded (ILS2 complex) at 2.9 angstrom resolution
Homo sapiens
10 13.23Å 2724 98%
3
Expand row
Partial
5MQF
Cryo-EM structure of a human spliceosome activated for step 2 of splicing (C* complex)
Homo sapiens
10 12.80Å 2719 95%
4
Expand row
Partial
3JB9
Cryo-EM structure of the yeast spliceosome at 3.6 angstrom resolution
Schizosaccharomyces pombe/Schizosaccharomyces pombe 972h-
10 14.18Å 2694 65%
5
Expand row
Partial
5Y88
Cryo-EM structure of the intron-lariat spliceosome ready for disassembly from S.cerevisiae at 3.5 angstrom
Saccharomyces cerevisiae S288C
9 12.34Å 2343 54%
6
Expand row
Partial
5YLZ
Cryo-EM Structure of the Post-catalytic Spliceosome from Saccharomyces cerevisiae at 3.6 angstrom
Saccharomyces cerevisiae S288C
9 13.53Å 2315 54%
7
Expand row
Partial
6J6H
Cryo-EM structure of the yeast B*-a1 complex at an average resolution of 3.6 angstrom
Saccharomyces cerevisiae S288C
9 13.52Å 2307 54%
8
Expand row
Partial
5MPS
Structure of a spliceosome remodeled for exon ligation
Saccharomyces cerevisiae
9 13.96Å 2307 53%
9
Expand row
Partial
6EXN
Post-catalytic P complex spliceosome with 3' splice site docked
Saccharomyces cerevisiae S288C
9 13.65Å 2304 54%
10
Expand row
Partial
6BK8
S. cerevisiae spliceosomal post-catalytic P complex
Saccharomyces cerevisiae/Saccharomyces cerevisiae S288C
9 13.28Å 2302 54%
First PreviousofPagesNext Last
{"1":"hPrp6","2":"U5-40K","3":"hBrr2","4":"hDim1","5":"hPrp8","6":"hPrp28","7":"hSnu114","8":"SmB","9":"SmD1","10":"SmD2","11":"SmD3","12":"SmE","13":"SmF","14":"SmG","15":"LSm8","16":"LSm6","17":"LSm5","18":"LSm4","19":"LSm3","20":"LSm2","21":"LSm7","22":"hPrp3","23":"hPrp4","24":"hPrp31","25":"hSnu13","26":"SmB","27":"SmD1","28":"SmD2","29":"SmD3","30":"SmE","31":"SmF","32":"SmG","33":"hSad1"}
Citing VAST
Thomas Madej, Aron Marchler-Bauer, Christopher Lanczycki, Dachuan Zhang, Stephen H Bryant "Biological Assembly Comparison With VAST" Methods Mol. Biol. 2020(2112):175-186
X
?Original VAST
Original VAST finds structures that are similar to individual protein molecules, or individual 3D domains, in your query structure. Select a protein molecule ("chain") or 3D domain of interest from the table below to view a list of other proteins or domains that have a similar 3D shape. In contrast to VAST+, which focuses on the default biological unit, Original VAST lists all protein molecules in the asymmetric unit of the query structure.