P84022 (SMAD3_HUMAN) Homo sapiens (Human)

Mothers against decapentaplegic homolog 3 UniProtKBInterProSTRINGInteractive Modelling

425 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4); 62 identical sequences

Available Structures

12 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
Crystal Structure of the phosphorylated Smad3/Smad4 heterotrimeric complex Heteromer
Q13485;
228-425
Assess
SMAD3 SBD complex Heteromer
O95405;
220-416
ACY;
Assess
Crystal structure of human Smad3-FoxH1 complex Heteromer
O75593; P0AA25;
221-414
Assess
Structure of the second domain of human Nedd4L in complex with a phosphorylated pTPY motif derived … Heteromer
Q96PU5;
178-189
Assess
Third WW domain of human Nedd4L in complex with doubly phosphorylated human smad3 derived peptide Heteromer
Q96PU5;
202-211
Assess
14-3-3 sigma in complex with SMAD3 pS423 peptide Heteromer
P31947;
419-425
MG;CL;CA;GOL;NA;
Assess
Crystal structure of Smad3-MH1 bound to DNA at 2.4 A resolutionhomo-2-mer7-132
ZN;
Assess
Crystal structure of Smad3-MH1 bound to the GGCGC site.homo-2-mer11-135
ZN;
Assess
Crystal structure of Smad3-MH1 bound to the GGCT site.homo-2-mer11-135
ZN;CL;
Assess
Crystal structure of the Smad3-Smad5 MH1 domain chimera bound to the GGCGC sitehomo-2-mer10-132
ACT;EDO;ZN;PGE;
Assess
CRYSTAL STRUCTURE OF A SMAD MH1 DOMAIN BOUND TO DNAhomo-2-mer10-132
Assess
MH2 domain of transcriptional factor SMAD3monomer229-418
Assess

2 SWISS-MODEL models

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
1khu.1.Ahomo-3-mer0.81229-425
75.81
Assess
6tbz.1.Amonomer0.769-134
ZN;73.64
Assess

4 SWISS-MODEL models built on isoform sequence

TemplateIsoformOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
Isoform 21khu.1.Ahomo-3-mer0.81185-381
75.81
Assess
Isoform 21ozj.1.Dmonomer0.6616-88
91.76
Assess
Isoform 31khx.1.Chomo-3-mer0.83118-320
92.92
Assess
Isoform 41khx.1.Chomo-3-mer0.8528-230
92.92
Assess