Q15427 (SF3B4_HUMAN) Homo sapiens (Human)

Splicing factor 3B subunit 4 UniProtKBInterProSTRINGInteractive Modelling

424 aa; Sequence (Fasta) 17 identical sequences

Sequence Features

 15-85RNA recognition motif domain
IPR000504PF00076
 102-172RNA recognition motif domain
IPR000504PF00076

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Cryo-EM structure of a human activated spliceosome (early Bact) at 4.9 angstrom. Heteromer
O15541; O43660; O60231; O75533; O75643; P08579; P09661; P14678; P62304; P62306; P62308; P62314; P62316; P62318; Q12874; Q13435; Q13573; Q15029; Q15393; Q15428; Q15459; Q6P2Q9; Q6UX04; Q7RTV0; Q8TAD8; Q96DI7; Q99459; Q9BRD0; Q9BWJ5; Q9BZJ0; Q9HCG8; Q9P013; Q9Y388; Q9Y3B4;
GTP;MG;I6P;ZN;5z5812-89
cryo-EM structure of a human activated spliceosome (mature Bact) at 5.1 angstrom. Heteromer
O15541; O43660; O60231; O60306; O60508; O75533; O75643; O75934; P08579; P09661; P14678; P41223; P62304; P62306; P62308; P62314; P62316; P62318; Q12874; Q13435; Q15029; Q15393; Q15428; Q15459; Q6P2Q9; Q6UX04; Q7RTV0; Q8TAD8; Q96DI7; Q99459; Q9BRD0; Q9BWJ5; Q9BZJ0; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y388; Q9Y3B4; Q9Y3C6;
GTP;MG;I6P; 13×ZN;5z5612-89
The Cryo-EM Structure of the Precusor of Human Pre-catalytic Spliceosome (pre-B complex) Heteromer
O43172; O43395; O75533; O75643; O94906; O95777; P08579; P09661; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q12874; Q13435; Q15029; Q15393; Q15428; Q15459; Q53GS9; Q6P2Q9; Q7RTV0; Q8WWY3; Q96DI7; Q9BUQ8; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0;
GTP;IHP;MG;6ah012-89
Cryo-EM structure of the human activated spliceosome (late Bact) at 6.5 angstrom Heteromer
O43660; O60231; O60306; O60508; O75533; O75643; O75934; P08579; P09661; P14678; P41223; P62304; P62306; P62308; P62314; P62316; P62318; Q12874; Q13435; Q15029; Q15393; Q15428; Q15459; Q6P2Q9; Q7RTV0; Q8TAD8; Q96DI7; Q99459; Q9BRD0; Q9BWJ5; Q9BZJ0; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y388; Q9Y3B4; Q9Y3C6;
GTP;MG;I6P; 10×ZN;ALA;5z5712-89
Solution structure of the first RRM domain of human spliceosomal protein SF3b49monomer 5gvq2-96
Solution structure of the second RRM domain in splicing factor = 3Bmonomer 1x5t102-184

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
monomer -2.034yoe.1.A7-184
24.57
monomer -1.283uwt.1.A15-167
34.87
monomer -1.692mjn.1.A12-178
29.38
monomer -1.502g4b.1.A10-178
25.00
monomer -2.164egl.1.A12-179
29.76
monomer -1.275lsb.1.A14-195
41.11
monomer -1.986g90.1.P14-195
41.11
monomer -3.715gm6.1.514-176
41.11
monomer -3.364wij.1.B10-206
29.94
monomer -2.594n0t.1.A40-199
32.68