Q9BUQ8 (DDX23_HUMAN) Homo sapiens (Human)

Probable ATP-dependent RNA helicase DDX23 UniProtKBInterProSTRINGInteractive Modelling

820 aa; Sequence (Fasta) ; (Isoform 2); 4 identical sequences: Pongo abelii: A0A2J8SYS5; Pan paniscus: A0A2R9BSV9; Gorilla gorilla gorilla: G3RGX3; Rhinopithecus roxellana: A0A2K6NXU2

Available Structures

22 Experimental Structures

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
Structure of the human 20S U5 snRNP
8rc0
 Heteromer
O75643; O94906; O95400; P14678; P62304; P62306; P62308; P62314; P62316; P62318; Q15029; Q6P2Q9; Q96DI7; 		158-806
100.01×GTP;
Download
Structure Assessment
Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution.
6qw6
 Heteromer
O43172; O43290; O43395; O75643; O94906; O95777; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q15029; Q53GS9; Q6P2Q9; Q8WVK2; Q8WWY3; Q96DI7; Q9BTD8; Q9UK45; Q9Y333; Q9Y4Y9; Q9Y4Z0; 		158-806
100.01×IHP; 1×MG; 1×GTP; 1×ZN;
Download
Structure Assessment
Cryo-EM structure of the cross-exon pre-B complex
8qxd
 Heteromer
O43172; O43290; O43395; O75533; O75643; O94906; O95777; P08579; P09661; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q12874; Q13435; Q13523; Q15029; Q15393; Q15427; Q15428; Q15459; Q53GS9; Q6P2Q9; Q7RTV0; Q8WVK2; Q8WWY3; Q96DI7; Q9BTD8; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		158-806
100.0
Download
Structure Assessment
Cryo-EM structure of human exon-defined spliceosome in the mature pre-B state.
8h6j
 Heteromer
O43172; O43290; O43395; O75533; O75643; O94906; O95777; P08579; P09661; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q12874; Q13435; Q13523; Q15029; Q15393; Q15427; Q15428; Q15459; Q53GS9; Q6P2Q9; Q7RTV0; Q8WVK2; Q8WWY3; Q96DI7; Q9BTD8; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		158-806
100.01×IHP; 1×MG; 1×GTP; 1×ZN;
Download
Structure Assessment
Cryo-EM Structure of the human minor pre-B complex (pre-precatalytic spliceosome) U11 and tri-snRNP…
8y6o
 Heteromer
O43172; O43290; O43395; O75643; O94906; P14678; P55769; P62304; P62306; P62308; P62314; P62316; P62318; Q13523; Q15029; Q16560; Q53GS9; Q6IEG0; Q6P2Q9; Q86UT8; Q8N8D1; Q8WWY3; Q96DI7; Q9BV90; Q9NX01; Q9UDW3; 		158-806
100.02×MG; 1×IHP; 1×GTP; 6×ZN;
Download
Structure Assessment
Structure of the recycling U5 snRNP bound to chaperone CD2BP2 (State 4)
8q7x
 Heteromer
O75643; O94906; O95400; P14678; P62304; P62306; P62308; P62314; P62316; P62318; Q15029; Q6P2Q9; Q96DI7; 		158-805
100.01×MG; 1×GTP;
Download
Structure Assessment
Structure of the recycling U5 snRNP bound to chaperone CD2BP2 (State 3)
8q7w
 Heteromer
O75643; O94906; O95400; P14678; P62304; P62306; P62308; P62314; P62316; P62318; Q15029; Q6P2Q9; Q96DI7; 		242-805
100.01×MG; 1×GTP;
Download
Structure Assessment
Cryo-EM structure of the cross-exon pre-B+5'ss complex
8r0a
 Heteromer
O43172; O43290; O43395; O75533; O75643; O94906; O95777; P08579; P09661; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q12874; Q13435; Q13523; Q15029; Q15393; Q15427; Q15428; Q15459; Q53GS9; Q6P2Q9; Q7RTV0; Q8WVK2; Q8WWY3; Q96DI7; Q9BTD8; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		158-630
100.0
Download
Structure Assessment
3D structure determination of the human*U4/U6.U5* tri-snRNP complex
3jcr
 Heteromer
O43172; O43395; O75643; O94906; O95777; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q15029; Q53GS9; Q6P2Q9; Q8WWY3; Q96DI7; Q9UK45; Q9Y333; Q9Y4Y9; Q9Y4Z0; 		352-806
100.0
Download
Structure Assessment
The Cryo-EM Structure of the Precusor of Human Pre-catalytic Spliceosome (pre-B complex)
6ah0
 Heteromer
O43172; O43395; 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; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		352-790
100.01×IHP; 1×GTP; 1×MG;
Download
Structure Assessment
Cryo-EM structure of the cross-exon pre-B+5'ss+ATPgammaS complex
8r09
 Heteromer
O43172; O43290; O43395; O43447; 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; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		241-630
100.0
Download
Structure Assessment
Cryo-EM structure of the cross-exon pre-B+5'ssLNG+ATPyS complex
8rm5
 Heteromer
O43172; O43290; O43395; O43447; 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; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		241-630
100.0
Download
Structure Assessment
Cryo-EM structure of human exon-defined spliceosome in the late pre-B state.
8h6e
 Heteromer
O43172; O43290; O43395; O75533; O75643; O94906; O95777; P08579; P09661; P14678; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62316; P62318; P83876; Q12874; Q13435; Q13523; Q15029; Q15393; Q15427; Q15428; Q15459; Q53GS9; Q6P2Q9; Q7RTV0; Q8WVK2; Q8WWY3; Q96DI7; Q9BTD8; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		158-361
100.01×IHP; 1×MG; 1×GTP; 1×ZN;
Download
Structure Assessment
Cryo-EM Structure of Pre-B+5'ssLNG Complex (core part)
8qpa
 Heteromer
O43172; O43290; O43395; O75643; O94906; P55769; P83876; Q15029; Q15459; Q53GS9; Q6P2Q9; Q8WWY3; 		241-376
100.01×IHP;
Download
Structure Assessment
Cryo-EM Structure of Pre-B+5'ss+ATPgammaS Complex (core part)
8qoz
 Heteromer
O43172; O43290; O43395; O75643; O94906; P55769; P83876; Q15029; Q15459; Q53GS9; Q6P2Q9; Q8WWY3; 		241-376
100.01×IHP;
Download
Structure Assessment
Cryo-EM Structure of Pre-B+5'ss Complex (core part)
8qpk
 Heteromer
O43290; O75643; O94906; P83876; Q15029; Q15459; Q53GS9; Q6P2Q9; Q8WVK2; Q8WWY3; Q9BTD8; 		241-356
100.01×IHP;
Download
Structure Assessment
Cryo-EM Structure of Pre-B Complex (core part)
8qp8
 Heteromer
O43290; O43395; O94906; P83876; Q15029; Q15459; Q53GS9; Q6P2Q9; Q8WVK2; Q8WWY3; Q9BTD8; 		242-356
100.01×IHP;
Download
Structure Assessment
Cryo-EM Structure of Pre-B+AMPPNP Complex (core part)
8qp9
 Heteromer
O43290; O43395; O75643; O94906; P83876; Q15029; Q15459; Q53GS9; Q6P2Q9; Q8WVK2; Q8WWY3; Q9BTD8; 		242-356
100.01×IHP;
Download
Structure Assessment
Structure of the human 20S U5 snRNP core
8q91
 Heteromer
O75643; O94906; O95400; P14678; P62304; P62306; P62308; P62314; P62316; P62318; Q15029; Q6P2Q9; 		243-311
100.01×GTP;
Download
Structure Assessment
Cryo-EM structure of the cross-exon pre-B+ATP complex
8r0b
 Heteromer
O43172; O43290; O43395; O43447; 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; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		273-329
100
Download
Structure Assessment
Cryo-EM Structure of Pre-B+ATP Complex (core part)
8qpb
 Heteromer
O43172; O43290; O43395; O75643; O94906; P55769; P83876; Q15029; Q15459; Q53GS9; Q6P2Q9; Q8WWY3; 		273-329
1001×IHP;
Download
Structure Assessment
Structure of the spliceosomal DEAD-box protein Prp28
4nho
monomer352-806
100.05×SO4; 2×GOL; 1×CXS; 1×HG;
Download
Structure Assessment

8 SWISS-MODEL models

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
6ah0.1.smonomer0.80352-790
100.00
Download Model report
Structure Assessment
6qx9.23.Amonomer0.74158-806
100.00
Download Model report
Structure Assessment
6qw6.1.Xmonomer0.74158-806
100.00
Download Model report
Structure Assessment
6o5f.1.Amonomer0.69375-803
41.58
Download Model report
Structure Assessment
4kbf.1.Amonomer0.68393-778
37.43
Download Model report
Structure Assessment
4kbf.2.Amonomer0.67393-778
37.43
Download Model report
Structure Assessment
2hxy.3.Amonomer0.63392-781
33.05
Download Model report
Structure Assessment
7bdi.1.Amonomer0.52393-818
1×MG;18.77
Download Model report
Structure Assessment