O43395 (PRPF3_HUMAN) Homo sapiens (Human)

U4/U6 small nuclear ribonucleoprotein Prp3 UniProtKBInterProSTRINGInteractive Modelling

683 aa; Sequence (Fasta) ; (Isoform 3); 43 identical sequences

Available Structures

5 Experimental Structures

DescriptionOligo-stateLigandsStructureRange
Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution. Heteromer
O43172; O43290; O75643; O94906; O95777; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q15029; Q53GS9; Q6P2Q9; Q8WVK2; Q8WWY3; Q96DI7; Q9BTD8; Q9BUQ8; Q9UK45; Q9Y333; Q9Y4Y9; Q9Y4Z0;
IHP;MG;GTP;ZN;385-683
Assess
Cryo-EM structure of a pre-catalytic human spliceosome primed for activation (B complex) Heteromer
O43172; O43290; O43447; O75533; O75554; O75643; O94906; O95777; P08579; P09661; P14678; P55081; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q13123; Q15029; Q15393; Q2TAY7; Q6P2Q9; Q7RTV0; Q8NAV1; Q8WWY3; Q96DI7; Q96NC0; Q9BWJ5; Q9UK45; Q9Y333; Q9Y4Y9; Q9Y4Z0;
438-675
Assess
The Cryo-EM Structure of the Precusor of Human Pre-catalytic Spliceosome (pre-B complex) Heteromer
O43172; O75533; O75643; O94906; O95777; P08579; P09661; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q12874; Q13435; Q15029; Q15393; Q15427; Q15428; Q15459; Q53GS9; Q6P2Q9; Q7RTV0; Q8WWY3; Q96DI7; Q9BUQ8; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0;
IHP;GTP;MG;436-672
Assess
3D structure determination of the human*U4/U6.U5* tri-snRNP complex Heteromer
O43172; O75643; O94906; O95777; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q15029; Q53GS9; Q6P2Q9; Q8WWY3; Q96DI7; Q9BUQ8; Q9UK45; Q9Y333; Q9Y4Y9; Q9Y4Z0;
539-673
Assess
Solution structure of PWI domain in U4/U6 small nuclear ribonucleoprotein Prp3(hPrp3)monomer1-79
Assess

4 Homology models

Oligo-stateLigandsQMEANDisCoTemplateRangeSeq id (%)
monomer0.791x4q.1.A1-79
100.00
Assess
monomer0.626ah0.1.d436-672
100.00
Assess
monomer0.575gap.1.J371-670
31.38
Assess
monomer0.565nrl.1.N306-673
25.48
Assess

Alignments