Q6P2Q9 (PRP8_HUMAN) Homo sapiens (Human)

Pre-mRNA-processing-splicing factor 8 UniProtKBInterProSTRINGInteractive Modelling

2335 aa; Sequence (Fasta) 49 identical sequences

Sequence Features

 68K -> E (in dbSNP:rs1043391). VAR_022622 dbSNP
 227R -> H (in dbSNP:rs11559304). VAR_022623 dbSNP
 874P -> L (in dbSNP:rs1043396). VAR_022624 dbSNP
 1293N -> H (in dbSNP:rs1043399). VAR_022625 dbSNP
 2301P -> T (in RP13; no effect on interaction with SNRNP200 and EFTUD2; dbSNP:rs121434239). VAR_022626 dbSNP
 2304F -> L (in RP13; dbSNP:rs121434240). VAR_022627 dbSNP
 2309H -> P (in RP13; no effect on interaction with SNRNP200 and EFTUD2; dbSNP:rs121434236). VAR_022628 dbSNP
 2309H -> R (in RP13; no effect on interaction with SNRNP200 and EFTUD2; dbSNP:rs121434236). VAR_022629 dbSNP
 2310R -> G (in RP13; reduces interaction with SNRNP200 and EFTUD2). VAR_022630
 2310R -> K (in RP13; reduces interaction with SNRNP200 and EFTUD2; dbSNP:rs121434238). VAR_022631 dbSNP
 2314F -> L (in RP13; reduces interaction with EFTUD2, but not with SNRNP200). VAR_022632
 2334Y -> N (in RP13). VAR_022633
 58-209PRO8NT domain
IPR012591PF08082
 396-801PROCN domain
IPR012592PF08083
 986-1076RNA recognition motif, spliceosomal PrP8
IPR019582PF10598
 1210-1343Pre-mRNA-processing-splicing factor 8, U 5-snRNA-binding
IPR019581PF10597
 1442-1600Pre-mRNA-processing-splicing factor 8, U 6-snRNA-binding
IPR019580PF10596
 1760-1989PRP8 domain IV core
IPR021983PF12134
 2101-2204JAB1/MPN/MOV34 metalloenzyme domain
IPR000555PF01398
 2212-2332PROCT domain
IPR012984PF08084

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Human post-catalytic P complex spliceosome Heteromer
P38919; Q9Y5S9; Q96A72; O75643; Q15029; Q9H875; Q8WUQ7; Q9Y421; Q9HCG8; O43660; Q13573; P41223; Q9NW64; Q96DI7; Q99459; Q9P013; Q9UQ35; Q9BZJ0; Q9HCS7; O60306; Q14562; P09661; P08579; Q8N5F7; P14678; O95391; P62318; P62304; P62306; P62308; P62314; Q9Y3C6; P62316; P14678; P62314; P62316; P62318; O60508; P62304; P62306; P62308; O75934; Q9UMS4; O95926; Q6IQ49;
ZN;K;MG;GTP;I6P;ATP;6qdv25-2335
Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution. Heteromer
Q8WVK2; P62314; P62316; P62318; O43395; O43172; Q8WWY3; P55769; P14678; P62304; P62306; P62308; P62314; P62316; P62318; O75643; Q15029; P83876; O94906; Q96DI7; Q9BUQ8; P14678; P62304; P62306; P62308; Q9Y333; P62310; Q9Y4Z0; Q9Y4Y9; P62312; Q9UK45; O95777; Q9BTD8; O43290; Q53GS9;
GTP;ZN;IHP;MG;6qw625-2335
Cryo-EM structure of a human post-catalytic spliceosome (P complex) at 3.0 angstrom Heteromer
Q96A72; Q9Y5S9; P38919; O15234; Q15029; Q96DI7; Q9BZJ0; Q99459; O95926; P41223; Q9NW64; Q9P013; Q13573; Q9Y3C6; O43660; Q9UQ35; Q9HCG8; O60508; Q9H875; O95391; Q9HCS7; Q9UNP9; O60306; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P09661; P08579; Q14562; P62318; P14678; P62314; P62316; P62306; P62304; P62308; O75934; Q9UMS4; O75643;
GTP;MG;I6P;ZN;ATP;6icz25-2335
Cryo-EM structure of the human spliceosome just prior to exon ligation at 3.6 angstrom Heteromer
Q15029; O75643; Q96DI7; Q9HCS7; Q9BZJ0; O75934; Q99459; O95926; P41223; Q9NW64; Q9P013; O60306; Q13573; Q9Y3C6; O43660; Q9UQ35; Q9HCG8; O60508; Q9H875; Q14562; O95391; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P09661; P08579; Q9UMS4; P38919; Q96A72; Q9Y5S9; O15234;
11×MG;ADP;ZN;GTP;I6P;ATP;5xjc25-2335
'The Cryo-EM Structure of Human Catalytic Step I Spliceosome (C complex) at 4.1 angstrom resolution' Heteromer
Q15029; O75643; Q96DI7; Q9HCS7; Q9BZJ0; O75934; Q99459; Q9ULR0; O95926; P41223; Q9NW64; Q9P013; Q13573; Q9Y3C6; O43660; O60306; Q9UQ35; Q9HCG8; O60508; Q9NXE8; Q9BW85; Q92620; Q9UMS4; P38919; Q96A72; Q9Y5S9; O15234; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P09661; P08579; P62318; P14678; P62314; P62316; P62306; P62304; P62308; Q9UNP9; Q96BP3; Q13427;
MG;ADP;ZN;GTP;I6P;ATP;5yzg25-2335
Cryo-EM structure of a human activated spliceosome (early Bact) at 4.9 angstrom. Heteromer
Q15029; O75643; Q96DI7; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P09661; P08579; Q12874; Q15459; Q15428; O75533; Q13435; Q15393; Q15427; Q9Y3B4; Q7RTV0; Q9BWJ5; Q9BZJ0; Q99459; O15541; Q9P013; Q13573; O43660; Q9HCG8; Q8TAD8; Q9Y388; Q9BRD0; Q6UX04; O60231;
GTP;MG;I6P;ZN;5z5825-2335
cryo-EM structure of a human activated spliceosome (mature Bact) at 5.1 angstrom. Heteromer
Q15029; O75643; Q96DI7; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P09661; P08579; Q12874; Q15459; Q15428; O75533; Q13435; Q15393; Q15427; Q9Y3B4; Q7RTV0; Q9BWJ5; Q9BZJ0; Q99459; Q9UMS4; O75934; Q9HCS7; O60306; O15541; P41223; Q9NW64; Q9P013; Q9Y3C6; O43660; Q9UQ35; Q9HCG8; O60508; Q8TAD8; Q9Y388; Q9BRD0; Q6UX04; O60231; Q9UNP9;
GTP;MG;I6P; 13×ZN;5z5625-2335
Cryo-EM structure of the human activated spliceosome (late Bact) at 6.5 angstrom Heteromer
Q15029; O75643; Q96DI7; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P09661; P08579; Q12874; Q15459; Q15428; O75533; Q13435; Q15393; Q15427; Q9Y3B4; Q7RTV0; Q9BWJ5; Q9BZJ0; Q99459; Q9UMS4; O75934; Q9HCS7; O60306; P41223; Q9NW64; Q9P013; Q9Y3C6; O43660; Q9UQ35; Q9HCG8; O60508; Q8TAD8; Q9Y388; Q9BRD0; O60231; Q9UNP9;
GTP;MG;I6P; 10×ZN;ALA;5z5725-2335
human Bact spliceosome core structure Heteromer
Q9Y388; Q9BRD0; Q15428; Q13435; Q15029; Q13573; O43660; O60508; Q99459; Q9BZJ0; Q9NW64; P41223; Q9P013; Q9UQ35; Q9Y3C6; Q8IYB3; Q6UX04; O15541; O75533; Q15393; Q9BWJ5; Q7RTV0; Q9Y3B4;
GTP; 10×ZN;MG;IHP;6ff426-2316
human Bact spliceosome core structure Heteromer
Q9Y388; Q9BRD0; Q15428; Q13435; Q15029; Q13573; O43660; O60508; Q99459; Q9BZJ0; Q9NW64; P41223; Q9P013; Q9UQ35; Q9Y3C6; Q8IYB3; Q6UX04; O15541; O75533; Q15393; Q9BWJ5; Q7RTV0; Q9Y3B4; Q8TAD8; Q12874; Q96DI7; Q9UMS4; O75934; Q9HCS7; Q9HCG8; O60306; P09661; P08579; P62316; P62306; P62304; P62308; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P62318; P14678; P62314; Q9UNP9; Q15459; O60231; O75643; Q9ULR0; Q9Y3B4;
GTP; 11×ZN;IHP;MG;ADP;6ff726-2316
3D structure determination of the human*U4/U6.U5* tri-snRNP complex Heteromer
O94906; Q96DI7; O75643; P83876; Q9BUQ8; Q15029; P14678; P62314; P62316; P62318; P62304; P62306; P62308; O95777; P62312; Q9Y4Y9; Q9Y4Z0; P62310; Q9Y333; Q9UK45; O43395; O43172; Q8WWY3; P55769; P14678; P62314; P62316; P62318; P62304; P62306; P62308; Q53GS9;
3jcr26-2314
The Cryo-EM Structure of the Precusor of Human Pre-catalytic Spliceosome (pre-B complex) Heteromer
O75643; Q96DI7; P62316; P62306; P62304; P62308; P62318; P14678; P62314; Q9Y333; P62310; Q9Y4Z0; Q9Y4Y9; P62312; Q9UK45; O95777; P09661; P08579; P62318; P14678; P62314; P62316; P62306; P62304; P62308; Q15459; Q15428; Q12874; O75533; Q13435; Q15393; Q15427; Q9Y3B4; Q7RTV0; Q9BWJ5; O43395; O43172; O94906; Q8WWY3; P55769; P83876; Q53GS9; P62316; P62306; P62304; P62308; P62318; P14678; P62314; Q9BUQ8; Q15029;
GTP;IHP;MG;6ah056-2335
Cryo-EM structure of a pre-catalytic human spliceosome primed for activation (B complex) Heteromer
Q15029; O75643; Q96DI7; O43395; O43172; O94906; Q8WWY3; Q8NAV1; P83876; P55081; Q2TAY7; O43447; Q96NC0; P55769; O43290; O75554; Q13123; P62316; P62306; P62304; P62308; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P62318; P14678; P62314; Q9Y333; P62310; Q9Y4Z0; Q9Y4Y9; P62312; Q9UK45; O95777; O75533; Q15393; Q9BWJ5; Q7RTV0; P09661; P08579; P62316; P62306; P62304; P62308; P62318; P14678; P62314;
5o9z63-2319
'Cryo-EM structure of a human intron lariat spliceosome after Prp43 loaded (ILS2 complex) at 2.9 ... Heteromer
Q15029; Q96DI7; Q9BZJ0; Q99459; O95926; P41223; Q9NW64; Q9P013; Q13573; Q9Y3C6; O43660; O60508; Q2TBE0; P62318; P14678; P62314; P62316; P62306; P62304; P62308; Q9UMS4; O75934; Q9HCS7; O60306; Q9UNP9; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P09661; P08579; O43143;
GTP;MG;I6P;ZN;6id125-2015
'Cryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2... Heteromer
Q15029; Q96DI7; Q9BZJ0; Q99459; O95926; P41223; Q9NW64; Q9P013; Q13573; Q9Y3C6; O43660; O60508; Q2TBE0; Q9HCS7; P62318; P14678; P62314; P62316; P62306; P62304; P62308; Q9UMS4; O75934; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P09661; P08579; O60306; Q9UNP9;
GTP;MG;I6P;ZN;6id025-2015
Cryo-EM structure of a human spliceosome activated for step 2 of splicing (C* complex) Heteromer
Q15029; Q13573; O43660; O60508; Q96DI7; Q9UMS4; O75934; Q99459; Q9HCS7; O95926; Q9BZJ0; Q9NW64; P41223; Q9P013; Q9UQ35; Q9HCG8; O60306; Q9Y3C6; P09661; P08579; P62316; P62306; P62304; P62308; P62318; P14678; P62314; P62316; P62306; P62304; P62308; P62318; P14678; P62314; Q9UNP9; P38919; Q14562;
5mqf26-1990
Crystal structure of human Brr2 in complex with the Prp8 Jab1/MPN domain Heteromer
O75643;
MG;ADP;4kit2067-2335
hPRP8 Non-Native Subdomain Heteromer
Q6P2Q9;
3lru1831-1990
Crystal Structure of Human Prp8, Residues 1755-2016monomer NA;CL;3e9l1760-2016
Open and closed forms of V1788D human PRP8 RNase H-like domain with bound Mg ionmonomer GOL;CL;4jkb1770-1990
Open and closed forms of wild-type human PRP8 RNase H-like domain with bound Mg ionmonomer GOL;CL;4jk71770-1990
Open and closed forms of D1781E human PRP8 RNase H-like domain with bound Mg ionmonomer GOL;CL;4jkh1770-1990
Open and closed forms of R1865A human PRP8 RNase H-like domain with bound Mg ionmonomer GOL;CL;4jk81771-1990
Open and closed forms of R1865A human PRP8 RNase H-like domain with bound Co ionmonomer CO;CL;4jka1771-1990
Open and closed forms of wild-type human PRP8 RNase H-like domain with bound Co ionmonomer GOL;CO;CL;4jk91771-1990
Open and closed forms of T1800E human PRP8 RNase H-like domain with bound Mg ionmonomer GOL;CL;4jkc1771-1990
Open and closed forms of I1790Y human PRP8 RNase H-like domain with bound Mg ionmonomer MG;CL;4jkd1770-1989
Open and closed forms of T1789P human PRP8 RNase H-like domain with bound Mg ionmonomer MG;4jke1770-1989
'Open and closed forms of mixed T1789P+R1865A and R1865A human PRP8 RNase H-like domain with boun...monomer MG;4jkg1771-1989
Crystal Structure of PRP8 core domain IVmonomer 3enb1771-1989
Open and closed forms of T1791P+R1865A human PRP8 RNase H-like domain with bound Mg ionmonomer MG;4jkf1771-1989