P62316 (SMD2_HUMAN) Homo sapiens (Human)

Small nuclear ribonucleoprotein Sm D2 UniProtKBInterProSTRINGInteractive Modelling

118 aa; Sequence (Fasta) ; (Isoform 2); 125 identical sequences

Available Structures

39 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
The 8S snRNP Assembly Intermediate
4v98
 Heteromer
A1ZAW5; P62304; P62306; P62308; P62314; Q9VV74; Q9VVX0; 		7-117
Assess
Crystal structure of human U1 snRNP
3pgw
 Heteromer
P08621; P09012; P14678; P62304; P62306; P62308; P62314; P62318; 		2-112
Assess
Minimal U1 snRNP
4pjo
 Heteromer
P08621; P09234; P14678; P62304; P62306; P62308; P62314; P62318; 		10-116
1×ZN; 1×EPE; 8×MG; 1×K;
Assess
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; P62318; P83876; Q15029; Q53GS9; Q6P2Q9; Q8WVK2; Q8WWY3; Q96DI7; Q9BTD8; Q9BUQ8; Q9UK45; Q9Y333; Q9Y4Y9; Q9Y4Z0; 		10-116
1×IHP; 1×MG; 1×GTP; 1×ZN;
Assess
Crystal Structure of the Gemin2-binding domain of SMN, Gemin2dN39 in Complex with SmD1(1-82)/D2.R61…
5xju
 Heteromer
O14893; P62304; P62306; P62308; P62314; Q16637; 		13-117
Assess
Crystal Structure of the Gemin2-binding domain of SMN, Gemin2 in Complex with SmD1(1-82)/D2/F/E/G f…
5xjq
 Heteromer
O14893; P62304; P62306; P62308; P62314; Q16637; 		13-117
Assess
Crystal Structure of the Gemin2-binding domain of SMN, Gemin2dN39 in Complex with SmD1(1-82)/D2/F/E…
5xjs
 Heteromer
O14893; P62304; P62306; P62314; Q16637; 		13-117
Assess
Crystal Structure of Human Spliceosomal U1 snRNP
3cw1
 Heteromer
P08621; P09234; P14678; P62304; P62306; P62308; P62314; P62318; 		11-114
1×ZN;
Assess
Crystal Structure of the Gemin2-binding domain of SMN, Gemin2dN39 in Complex with SmD1(1-82)/D2/F/E…
5xjr
 Heteromer
O14893; P62304; P62306; P62308; P62314; Q16637; 		15-117
Assess
Human post-catalytic P complex spliceosome
6qdv
 Heteromer
O43660; O60306; O60508; O75643; O75934; O95391; O95926; P08579; P09661; P14678; P38919; P41223; P62304; P62306; P62308; P62314; P62318; Q13573; Q14562; Q15029; Q6IQ49; Q6P2Q9; Q8N5F7; Q8WUQ7; Q96A72; Q96DI7; Q99459; Q9BZJ0; Q9H875; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UQ35; Q9Y3C6; Q9Y421; Q9Y5S9; 		13-115
7×MG; 1×K; 1×ATP; 1×GTP; 7×ZN; 1×IHP;
Assess
Human pre-Bact-2 spliceosome
7abi
 Heteromer
O43660; O60306; O60508; O60870; O75533; O75643; P08579; P09661; P14678; P41223; P55081; P62304; P62306; P62308; P62314; P62318; Q12874; Q13356; Q13435; Q13573; Q15029; Q15393; Q15427; Q15428; Q15459; Q6P2Q9; Q7RTV0; Q8IYB3; Q8NAV1; Q8TAD8; Q8WYA6; Q96DI7; Q96NC0; Q99459; Q9BRD0; Q9BWJ5; Q9BZJ0; Q9BZL1; Q9HCS7; Q9NW64; Q9P013; Q9UNP9; Q9Y388; Q9Y3B4; 		13-115
1×GTP; 1×MG; 1×IHP;
Assess
Human pre-Bact-1 spliceosome
7abg
 Heteromer
O14776; O43660; O75533; O75643; O95777; P08579; P09661; P14678; P41223; P52298; P55081; P62304; P62306; P62308; P62310; P62312; P62314; P62318; Q07955; Q09161; Q12874; Q13435; Q13573; Q15029; Q15393; Q15427; Q15428; Q15459; Q6P2Q9; Q7RTV0; Q8IYB3; Q8NAV1; Q8TAD8; Q96DI7; Q96NC0; Q99459; Q9BWJ5; Q9BZL1; Q9NW64; Q9P013; Q9UK45; Q9Y2W2; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		13-115
1×IHP; 1×GTP; 1×MG; 1×GTG;
Assess
Crystal Structure of the Gemin2-binding domain of SMN, Gemin2 in Complex with SmD1(1-82)/D2.R61A/F/…
5xjt
 Heteromer
O14893; P62304; P62306; P62308; P62314; Q16637; 		17-117
Assess
Cryo-EM structure of a human spliceosome activated for step 2 of splicing (C* complex)
5mqf
 Heteromer
O43660; O60306; O60508; O75934; O95926; P08579; P09661; P14678; P38919; P41223; P62304; P62306; P62308; P62314; P62318; Q13573; Q14562; Q15029; Q6P2Q9; Q96DI7; Q99459; Q9BZJ0; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y3C6; 		19-118
Assess
human 17S U2 snRNP low resolution part
6y53
 Heteromer
O43719; O75533; P08579; P09661; P14678; P62304; P62306; P62308; P62314; P62318; Q12874; Q13435; Q15427; Q15428; Q15459; Q7L014; Q9Y3B4; 		19-116
Assess
human Bact spliceosome core structure
6ff7
 Heteromer
O15541; O43660; O60231; O60306; O60508; O75533; O75643; O75934; P08579; P09661; P14678; P41223; P62304; P62306; P62308; P62314; P62318; Q12874; Q13435; Q13573; Q15029; Q15393; Q15428; Q15459; Q6P2Q9; Q6UX04; Q7RTV0; Q8IYB3; Q8TAD8; Q96DI7; Q99459; Q9BRD0; Q9BWJ5; Q9BZJ0; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9ULR0; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y388; Q9Y3B4; Q9Y3C6; 		19-116
11×ZN; 5×MG; 1×IHP; 1×GTP; 2×ADP;
Assess
human 17S U2 snRNP
6y5q
 Heteromer
O43719; O75533; P08579; P09661; P14678; P62304; P62306; P62308; P62314; P62318; Q12874; Q13435; Q15393; Q15427; Q15428; Q15459; Q7L014; Q7RTV0; Q9BWJ5; Q9Y3B4; 		19-116
Assess
Cryo-EM structure of a pre-catalytic human spliceosome primed for activation (B complex)
5o9z
 Heteromer
O43172; O43290; O43395; O43447; O75533; O75554; O75643; O94906; O95777; P08579; P09661; P14678; P55081; P55769; P62304; P62306; P62308; P62310; P62312; P62314; P62318; P83876; Q13123; Q15029; Q15393; Q2TAY7; Q6P2Q9; Q7RTV0; Q8NAV1; Q8WWY3; Q96DI7; Q96NC0; Q9BWJ5; Q9UK45; Q9Y333; Q9Y4Y9; Q9Y4Z0; 		19-116
Assess
Human C Complex Spliceosome - Medium-resolution PERIPHERY
7a5p
 Heteromer
O60306; O60508; O75643; O75934; O95926; P08579; P09661; P14678; P38919; P61326; P62304; P62306; P62308; P62314; P62318; Q13573; Q14331; Q6P2Q9; Q92620; Q96BP3; Q99459; Q9BW85; Q9BZJ0; Q9HCG8; Q9HCS7; Q9NW64; Q9NW82; Q9ULR0; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y5S9; 		19-116
Assess
The cryo-EM structure of the human 17S U2 snRNP
7evo
 Heteromer
O43719; O75533; P08579; P09661; P14678; P62304; P62306; P62308; P62314; P62318; Q12874; Q13435; Q15393; Q15427; Q15428; Q15459; Q7L014; Q7RTV0; Q9BWJ5; 		19-116
1×9B0; 4×ZN;
Assess
The cryo-EM structure of human pre-17S U2 snRNP
8hk1
 Heteromer
O43719; O75533; P08579; P09661; P14678; P62304; P62306; P62308; P62314; P62318; Q12874; Q13435; Q15393; Q15427; Q15428; Q15459; Q7RTV0; Q86XP3; Q9BWJ5; 		19-116
1×9B0; 4×ZN;
Assess
Spliceosomal U4 snRNP core domain
4wzj
 Heteromer
P14678; P62304; P62306; P62308; P62314; P62318; 		20-116
Assess
Cryo-EM Structure of the Activated Human Minor Spliceosome (minor Bact Complex)
7dvq
 Heteromer
O15541; O43660; O60231; O75533; O75643; P14678; P62304; P62306; P62308; P62314; P62318; Q13356; Q13435; Q13573; Q15029; Q15393; Q15427; Q5RL73; Q6P2Q9; Q6UX04; Q7RTV0; Q8IYB3; Q8TAD8; Q92917; Q96DI7; Q99459; Q9BRD0; Q9BWG6; Q9BWJ5; Q9BZJ0; Q9H6L4; Q9HCG8; Q9P013; Q9P021; Q9UQ35; Q9Y388; Q9Y3B4; 		20-116
1×IHP; 1×GTP; 5×MG; 2×K; 1×G5J; 7×ZN;
Assess
The cryo-EM structure of human C* complex
7w5b
 Heteromer
O15234; O43660; O60306; O60508; O75643; O75934; O95391; O95926; P08579; P09661; P14678; P38919; P41223; P61326; P62304; P62306; P62308; P62314; P62318; Q13573; Q14562; Q15029; Q6P2Q9; Q8N5F7; Q8WUQ7; Q96DI7; Q99459; Q9BZJ0; Q9H875; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y3C6; Q9Y421; Q9Y5S9; 		20-116
1×IHP; 1×GTP; 9×MG; 7×ZN; 1×ATP;
Assess
The cryo-EM structure of human pre-C*-II complex
7w5a
 Heteromer
O15234; O43660; O60306; O60508; O75934; O95391; O95926; P08579; P09661; P14678; P38919; P41223; P61326; P62304; P62306; P62308; P62314; P62318; Q13573; Q14562; Q15029; Q6P2Q9; Q8WUQ7; Q96DI7; Q99459; Q9BZJ0; Q9GZU8; Q9H875; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y3C6; Q9Y421; Q9Y5S9; 		20-116
1×IHP; 1×GTP; 9×MG; 7×ZN; 1×ATP;
Assess
Cryo-EM structure of a human intron lariat spliceosome after Prp43 loaded (ILS2 complex) at 2.9 ang…
6id1
 Heteromer
O43143; O43660; O60306; O60508; O75934; O95926; P08579; P09661; P14678; P41223; P62304; P62306; P62308; P62314; P62318; Q13573; Q15029; Q2TBE0; Q6P2Q9; Q96DI7; Q99459; Q9BZJ0; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9Y3C6; 		20-116
1×IHP; 1×GTP; 7×MG; 7×ZN;
Assess
Cryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2.9 …
6id0
 Heteromer
O43660; O60306; O60508; O75934; O95926; P08579; P09661; P14678; P41223; P62304; P62306; P62308; P62314; P62318; Q13573; Q15029; Q2TBE0; Q6P2Q9; Q96DI7; Q99459; Q9BZJ0; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9Y3C6; 		20-116
1×IHP; 1×GTP; 7×MG; 7×ZN;
Assess
Cryo-EM structure of a human post-catalytic spliceosome (P complex) at 3.0 angstrom
6icz
 Heteromer
O15234; O43660; O60306; O60508; O75643; O75934; O95391; O95926; P08579; P09661; P14678; P38919; P41223; P62304; P62306; P62308; P62314; P62318; Q13573; Q14562; Q15029; Q6P2Q9; Q96A72; Q96DI7; Q99459; Q9BZJ0; Q9H875; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y3C6; Q9Y5S9; 		20-116
1×IHP; 1×GTP; 9×MG; 7×ZN; 1×ATP;
Assess
Cryo-EM structure of the human spliceosome just prior to exon ligation at 3.6 angstrom
5xjc
 Heteromer
O15234; O43660; O60306; O60508; O75643; O75934; O95391; O95926; P08579; P09661; P14678; P38919; P41223; P62304; P62306; P62308; P62314; P62318; Q13573; Q14562; Q15029; Q6P2Q9; Q96A72; Q96DI7; Q99459; Q9BZJ0; Q9H875; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UQ35; Q9Y3C6; Q9Y5S9; 		20-116
1×IHP; 1×GTP; 11×MG; 2×ADP; 7×ZN; 2×ATP;
Assess
The cryo-EM structure of human pre-C*-I complex
7w59
 Heteromer
O15234; O43660; O60306; O60508; O75934; O95926; P08579; P09661; P14678; P38919; P41223; P61326; P62304; P62306; P62308; P62314; P62318; Q13573; Q14562; Q15029; Q6P2Q9; Q96DI7; Q99459; Q9BZJ0; Q9GZU8; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y3C6; Q9Y5S9; 		20-116
1×IHP; 1×GTP; 9×MG; 6×ZN; 1×ATP;
Assess
The Cryo-EM Structure of Human Catalytic Step I Spliceosome (C complex) at 4.1 angstrom resolution
5yzg
 Heteromer
O15234; O43660; O60306; O60508; O75643; O75934; O95926; P08579; P09661; P14678; P38919; P41223; P62304; P62306; P62308; P62314; P62318; Q13427; Q13573; Q15029; Q6P2Q9; Q92620; Q96A72; Q96BP3; Q96DI7; Q99459; Q9BW85; Q9BZJ0; Q9HCG8; Q9HCS7; Q9NW64; Q9NXE8; Q9P013; Q9ULR0; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y3C6; Q9Y5S9; 		20-116
1×IHP; 1×GTP; 7×MG; 2×ADP; 7×ZN; 1×ATP;
Assess
Cryo-EM structure of a human activated spliceosome (early Bact) at 4.9 angstrom.
5z58
 Heteromer
O15541; O43660; O60231; O75533; O75643; P08579; P09661; P14678; P62304; P62306; P62308; P62314; P62318; Q12874; Q13435; Q13573; Q15029; Q15393; Q15427; Q15428; Q15459; Q6P2Q9; Q6UX04; Q7RTV0; Q8TAD8; Q96DI7; Q99459; Q9BRD0; Q9BWJ5; Q9BZJ0; Q9HCG8; Q9P013; Q9Y388; Q9Y3B4; 		20-116
1×IHP; 1×GTP; 6×MG; 4×ZN;
Assess
cryo-EM structure of a human activated spliceosome (mature Bact) at 5.1 angstrom.
5z56
 Heteromer
O15541; O43660; O60231; O60306; O60508; O75533; O75643; O75934; P08579; P09661; P14678; P41223; P62304; P62306; P62308; P62314; P62318; Q12874; Q13435; Q15029; Q15393; Q15427; Q15428; Q15459; Q6P2Q9; Q6UX04; Q7RTV0; Q8TAD8; Q96DI7; Q99459; Q9BRD0; Q9BWJ5; Q9BZJ0; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y388; Q9Y3B4; Q9Y3C6; 		20-116
1×IHP; 1×GTP; 6×MG; 13×ZN;
Assess
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; P62318; P83876; Q12874; Q13435; Q15029; Q15393; Q15427; Q15428; Q15459; Q53GS9; Q6P2Q9; Q7RTV0; Q8WWY3; Q96DI7; Q9BUQ8; Q9BWJ5; Q9UK45; Q9Y333; Q9Y3B4; Q9Y4Y9; Q9Y4Z0; 		20-116
1×IHP; 1×GTP; 1×MG;
Assess
Cryo-EM structure of the human activated spliceosome (late Bact) at 6.5 angstrom
5z57
 Heteromer
O43660; O60231; O60306; O60508; O75533; O75643; O75934; P08579; P09661; P14678; P41223; P62304; P62306; P62308; P62314; P62318; Q12874; Q13435; Q15029; Q15393; Q15427; Q15428; Q15459; Q6P2Q9; Q7RTV0; Q8TAD8; Q96DI7; Q99459; Q9BRD0; Q9BWJ5; Q9BZJ0; Q9HCG8; Q9HCS7; Q9NW64; Q9P013; Q9UMS4; Q9UNP9; Q9UQ35; Q9Y388; Q9Y3B4; Q9Y3C6; 		20-116
1×IHP; 1×ALA; 1×GTP; 6×MG; 10×ZN;
Assess
Crystal Structure of the Gemin2-binding domain of SMN, Gemin2 in Complex with SmD1/D2/F/E/G from Hu…
5xjl
 Heteromer
O14893; P62304; P62306; P62308; P62314; Q16637; 		22-117
Assess
The 6S snRNP assembly intermediate
4f7u
 Heteromer
A1ZAW5; P62305; P62309; P62315; P62317; P62321; 		22-114
Assess
CRYSTAL STRUCTURE OF THE D1D2 SUB-COMPLEX FROM THE HUMAN SNRNP CORE DOMAIN
1b34
 Heteromer
P62314; 		26-118
Assess
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; P62318; P83876; Q15029; Q53GS9; Q6P2Q9; Q8WWY3; Q96DI7; Q9BUQ8; Q9UK45; Q9Y333; Q9Y4Y9; Q9Y4Z0; 		26-114
Assess

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
4v98.20.Bmonomer0.787-117
100.00
Assess

1 SWISS-MODEL model built on isoform sequence

TemplateIsoformOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
Isoform 24wzj.3.Dmonomer0.839-106
100.00
Assess