Psyllid ID: psy13845
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 430 | ||||||
| 269785013 | 420 | Smad2/3 transcription factor [Saccogloss | 0.639 | 0.654 | 0.536 | 2e-86 | |
| 260826197 | 425 | hypothetical protein BRAFLDRAFT_278811 [ | 0.679 | 0.687 | 0.568 | 8e-86 | |
| 242004343 | 418 | smad, putative [Pediculus humanus corpor | 0.667 | 0.686 | 0.584 | 1e-82 | |
| 432861628 | 425 | PREDICTED: mothers against decapentapleg | 0.641 | 0.649 | 0.525 | 1e-81 | |
| 321473505 | 400 | hypothetical protein DAPPUDRAFT_314805 [ | 0.609 | 0.655 | 0.56 | 4e-81 | |
| 348505900 | 425 | PREDICTED: mothers against decapentapleg | 0.641 | 0.649 | 0.525 | 4e-80 | |
| 399932273 | 423 | Smad3 [Tegillarca granosa] | 0.655 | 0.666 | 0.542 | 4e-78 | |
| 47059195 | 425 | MAD homolog 3a [Danio rerio] gi|23092507 | 0.641 | 0.649 | 0.531 | 7e-78 | |
| 2351035 | 435 | Smad 3 [Homo sapiens] | 0.665 | 0.657 | 0.523 | 8e-78 | |
| 161110488 | 413 | TFG beta signaling pathway factor [Pinct | 0.634 | 0.661 | 0.547 | 2e-77 |
| >gi|269785013|ref|NP_001161658.1| Smad2/3 transcription factor [Saccoglossus kowalevskii] gi|268054327|gb|ACY92650.1| Smad2/3 transcription factor [Saccoglossus kowalevskii] | Back alignment and taxonomy information |
|---|
Score = 326 bits (835), Expect = 2e-86, Method: Compositional matrix adjust.
Identities = 178/332 (53%), Positives = 215/332 (64%), Gaps = 57/332 (17%)
Query: 59 MTSLFPFTPPIVKKLLGWKKGDGEDKYSEKAVKSLVKKLKKSNGLDELEKAITTQDPNTK 118
M+S+ PFTPPIVK+LLGWKKGD EDK+SEKAVKSLVK+LKK+ LDELEK+I+ QD +TK
Sbjct: 1 MSSMLPFTPPIVKRLLGWKKGDSEDKWSEKAVKSLVKRLKKTGSLDELEKSISNQDASTK 60
Query: 119 CVTIPSARTDKGSTDLSNRSKGLPHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKRDQV 178
CVTIP R+ G +S+R KGLPHVIYCRLWRWP LQSH+ELR+ID C F F+LKRD+V
Sbjct: 61 CVTIP--RSLDGRLQVSHR-KGLPHVIYCRLWRWPDLQSHHELRAIDSCEFAFNLKRDEV 117
Query: 179 CVNPYHYQRIHTQGICTCNVEREELGKMVENLTKNARTDKGSTDLSNRSKGLPHVIYCRL 238
CVNPYHY+R+ T + V R+ T + TD D + S +P
Sbjct: 118 CVNPYHYERVETPVLPPVLVPRQ---------TGDIPTDFPPLD--DYSTSIPENT---- 162
Query: 239 WRWPSLQSHNELRSIDLCAFGFSLKRDQVCVNPYHYQRIHGGYMSEDGDATDA------- 291
F + + + P + GYMSEDGD D
Sbjct: 163 --------------------NFPVGVEAQSILP---ETPPPGYMSEDGDNQDQSMDTSTP 199
Query: 292 ------LSLSPSPAIPAGDTQPVMYCEPVFWCSISYYELNTRVGETFHASQPSISVDGFT 345
+ SP+P++ D QPV YCEP FWCSI+YYE+NTRVGETFHASQPS++VDGFT
Sbjct: 200 GGNGADAAASPNPSL---DVQPVPYCEPPFWCSIAYYEMNTRVGETFHASQPSLTVDGFT 256
Query: 346 DPSNSERFCLGLLSNVNRNHVVEQIRRHIGKG 377
DPSNSERFCLGLLSN+NRN +E RRHIGKG
Sbjct: 257 DPSNSERFCLGLLSNINRNQTIELTRRHIGKG 288
|
Source: Saccoglossus kowalevskii Species: Saccoglossus kowalevskii Genus: Saccoglossus Family: Harrimaniidae Order: Class: Enteropneusta Phylum: Hemichordata Superkingdom: Eukaryota |
| >gi|260826197|ref|XP_002608052.1| hypothetical protein BRAFLDRAFT_278811 [Branchiostoma floridae] gi|229293402|gb|EEN64062.1| hypothetical protein BRAFLDRAFT_278811 [Branchiostoma floridae] | Back alignment and taxonomy information |
|---|
| >gi|242004343|ref|XP_002423056.1| smad, putative [Pediculus humanus corporis] gi|212505987|gb|EEB10318.1| smad, putative [Pediculus humanus corporis] | Back alignment and taxonomy information |
|---|
| >gi|432861628|ref|XP_004069659.1| PREDICTED: mothers against decapentaplegic homolog 3-like isoform 1 [Oryzias latipes] | Back alignment and taxonomy information |
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| >gi|321473505|gb|EFX84472.1| hypothetical protein DAPPUDRAFT_314805 [Daphnia pulex] | Back alignment and taxonomy information |
|---|
| >gi|348505900|ref|XP_003440498.1| PREDICTED: mothers against decapentaplegic homolog 3-like isoform 1 [Oreochromis niloticus] | Back alignment and taxonomy information |
|---|
| >gi|399932273|gb|AFP57672.1| Smad3 [Tegillarca granosa] | Back alignment and taxonomy information |
|---|
| >gi|47059195|ref|NP_571646.1| MAD homolog 3a [Danio rerio] gi|23092507|gb|AAN08606.1| Smad3a [Danio rerio] gi|120537589|gb|AAI29151.1| MAD homolog 3a (Drosophila) [Danio rerio] | Back alignment and taxonomy information |
|---|
| >gi|2351035|dbj|BAA22032.1| Smad 3 [Homo sapiens] | Back alignment and taxonomy information |
|---|
| >gi|161110488|gb|ABX57736.1| TFG beta signaling pathway factor [Pinctada fucata] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 430 | ||||||
| ZFIN|ZDB-GENE-000509-3 | 425 | smad3a "MAD homolog 3a (Drosop | 0.295 | 0.298 | 0.639 | 2.8e-80 | |
| UNIPROTKB|F1PSQ3 | 425 | SMAD2 "Uncharacterized protein | 0.3 | 0.303 | 0.614 | 1.2e-79 | |
| UNIPROTKB|P84022 | 425 | SMAD3 "Mothers against decapen | 0.3 | 0.303 | 0.614 | 1.2e-79 | |
| UNIPROTKB|P84024 | 425 | SMAD3 "Mothers against decapen | 0.3 | 0.303 | 0.614 | 1.2e-79 | |
| MGI|MGI:1201674 | 425 | Smad3 "SMAD family member 3" [ | 0.3 | 0.303 | 0.614 | 1.2e-79 | |
| RGD|3032 | 425 | Smad3 "SMAD family member 3" [ | 0.3 | 0.303 | 0.614 | 1.2e-79 | |
| UNIPROTKB|P84023 | 426 | SMAD3 "Mothers against decapen | 0.3 | 0.302 | 0.6 | 5.2e-79 | |
| ZFIN|ZDB-GENE-030128-4 | 423 | smad3b "MAD, mothers against d | 0.295 | 0.300 | 0.601 | 2e-77 | |
| ZFIN|ZDB-GENE-990603-7 | 483 | smad2 "MAD homolog 2 (Drosophi | 0.227 | 0.202 | 0.660 | 3.8e-75 | |
| RGD|3031 | 467 | Smad2 "SMAD family member 2" [ | 0.227 | 0.209 | 0.642 | 2.1e-74 |
| ZFIN|ZDB-GENE-000509-3 smad3a "MAD homolog 3a (Drosophila)" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
|---|
Score = 444 (161.4 bits), Expect = 2.8e-80, Sum P(2) = 2.8e-80
Identities = 85/133 (63%), Positives = 101/133 (75%)
Query: 61 SLFPFTPPIVKKLLGWKKGD--G-EDKYSEKAXXXXXXXXXXXNGLDELEKAITTQDPNT 117
S+ PFTPPIVK+LLGWKKG+ G E+K+ EKA LDELEKAITTQD NT
Sbjct: 2 SILPFTPPIVKRLLGWKKGEQNGQEEKWCEKAVKSLVKKLKKTGQLDELEKAITTQDVNT 61
Query: 118 KCVTIPSARTDKGSTDLSNRSKGLPHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKRDQ 177
KC+TIP R+ G +S+R KGLPHVIYCRLWRWP LQSH+ELR+I+LC F F +K+D+
Sbjct: 62 KCITIP--RSLDGRLQVSHR-KGLPHVIYCRLWRWPDLQSHHELRAIELCEFAFHMKKDE 118
Query: 178 VCVNPYHYQRIHT 190
VCVNPYHYQR+ T
Sbjct: 119 VCVNPYHYQRVET 131
|
|
| UNIPROTKB|F1PSQ3 SMAD2 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|P84022 SMAD3 "Mothers against decapentaplegic homolog 3" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| UNIPROTKB|P84024 SMAD3 "Mothers against decapentaplegic homolog 3" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
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| MGI|MGI:1201674 Smad3 "SMAD family member 3" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
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| RGD|3032 Smad3 "SMAD family member 3" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
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| UNIPROTKB|P84023 SMAD3 "Mothers against decapentaplegic homolog 3" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
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| ZFIN|ZDB-GENE-030128-4 smad3b "MAD, mothers against decapentaplegic homolog 3b (Drosophila)" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
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| ZFIN|ZDB-GENE-990603-7 smad2 "MAD homolog 2 (Drosophila)" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
|---|
| RGD|3031 Smad2 "SMAD family member 2" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
Prediction of Enzyme Commission (EC) Number
Prediction of Functionally Associated Proteins
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 430 | |||
| cd10491 | 124 | cd10491, MH1_SMAD_2_3, N-terminal Mad Homology 1 ( | 3e-69 | |
| cd10488 | 123 | cd10488, MH1_R-SMAD, N-terminal Mad Homology 1 (MH | 6e-55 | |
| cd10490 | 124 | cd10490, MH1_SMAD_1_5_9, N-terminal Mad Homology 1 | 6e-54 | |
| cd00049 | 121 | cd00049, MH1, N-terminal Mad Homology 1 (MH1) doma | 5e-48 | |
| cd10985 | 191 | cd10985, MH2_SMAD_2_3, C-terminal Mad Homology 2 ( | 2e-43 | |
| pfam03165 | 103 | pfam03165, MH1, MH1 domain | 4e-39 | |
| smart00523 | 109 | smart00523, DWA, Domain A in dwarfin family protei | 2e-36 | |
| cd10492 | 125 | cd10492, MH1_SMAD_4, N-terminal Mad Homology 1 (MH | 1e-34 | |
| cd10495 | 182 | cd10495, MH2_R-SMAD, C-terminal Mad Homology 2 (MH | 1e-33 | |
| pfam03166 | 179 | pfam03166, MH2, MH2 domain | 4e-33 | |
| cd10497 | 201 | cd10497, MH2_SMAD_1_5_9, C-terminal Mad Homology 2 | 3e-32 | |
| smart00524 | 171 | smart00524, DWB, Domain B in dwarfin family protei | 5e-31 | |
| cd10491 | 124 | cd10491, MH1_SMAD_2_3, N-terminal Mad Homology 1 ( | 3e-29 | |
| cd00050 | 170 | cd00050, MH2, C-terminal Mad Homology 2 (MH2) doma | 3e-28 | |
| cd10488 | 123 | cd10488, MH1_R-SMAD, N-terminal Mad Homology 1 (MH | 6e-26 | |
| cd10985 | 191 | cd10985, MH2_SMAD_2_3, C-terminal Mad Homology 2 ( | 6e-26 | |
| cd10498 | 222 | cd10498, MH2_SMAD_4, C-terminal Mad Homology 2 (MH | 3e-25 | |
| cd10490 | 124 | cd10490, MH1_SMAD_1_5_9, N-terminal Mad Homology 1 | 4e-25 | |
| pfam03165 | 103 | pfam03165, MH1, MH1 domain | 4e-24 | |
| cd00049 | 121 | cd00049, MH1, N-terminal Mad Homology 1 (MH1) doma | 9e-24 | |
| smart00523 | 109 | smart00523, DWA, Domain A in dwarfin family protei | 4e-22 | |
| cd10492 | 125 | cd10492, MH1_SMAD_4, N-terminal Mad Homology 1 (MH | 2e-21 | |
| cd10495 | 182 | cd10495, MH2_R-SMAD, C-terminal Mad Homology 2 (MH | 7e-21 | |
| cd10497 | 201 | cd10497, MH2_SMAD_1_5_9, C-terminal Mad Homology 2 | 2e-19 | |
| cd00050 | 170 | cd00050, MH2, C-terminal Mad Homology 2 (MH2) doma | 1e-14 | |
| smart00524 | 171 | smart00524, DWB, Domain B in dwarfin family protei | 4e-14 | |
| pfam03166 | 179 | pfam03166, MH2, MH2 domain | 4e-13 | |
| cd10489 | 119 | cd10489, MH1_SMAD_6_7, N-terminal Mad Homology 1 ( | 4e-13 | |
| cd10496 | 165 | cd10496, MH2_I-SMAD, C-terminal Mad Homology 2 (MH | 9e-12 | |
| cd10493 | 113 | cd10493, MH1_SMAD_6, N-terminal Mad Homology 1 (MH | 1e-10 | |
| cd10489 | 119 | cd10489, MH1_SMAD_6_7, N-terminal Mad Homology 1 ( | 8e-10 | |
| cd10499 | 174 | cd10499, MH2_SMAD_6, C-terminal Mad Homology 2 (MH | 1e-09 | |
| cd10500 | 171 | cd10500, MH2_SMAD_7, C-terminal Mad Homology 2 (MH | 2e-08 | |
| cd10493 | 113 | cd10493, MH1_SMAD_6, N-terminal Mad Homology 1 (MH | 3e-08 | |
| cd10494 | 123 | cd10494, MH1_SMAD_7, N-terminal Mad Homology 1 (MH | 5e-05 | |
| cd10494 | 123 | cd10494, MH1_SMAD_7, N-terminal Mad Homology 1 (MH | 0.003 |
| >gnl|CDD|199815 cd10491, MH1_SMAD_2_3, N-terminal Mad Homology 1 (MH1) domain in SMAD2 and SMAD3 | Back alignment and domain information |
|---|
Score = 215 bits (548), Expect = 3e-69
Identities = 90/127 (70%), Positives = 108/127 (85%), Gaps = 5/127 (3%)
Query: 66 TPPIVKKLLGWKKG--DGEDKYSEKAVKSLVKKLKKSNGLDELEKAITTQDPNTKCVTIP 123
TPP+VK+LLGWKKG E+K+SEKAVKSLVKKLKK+ GLDELEKAITTQ+ NTKC+TIP
Sbjct: 1 TPPVVKRLLGWKKGENGQEEKWSEKAVKSLVKKLKKTGGLDELEKAITTQNSNTKCITIP 60
Query: 124 SARTDKGSTDLSNRSKGLPHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKRDQVCVNPY 183
R+ G +S+R KGLPHVIYCRLWRWP LQSH+ELR+I+ C + F+LK+D+VCVNPY
Sbjct: 61 --RSLDGRLQVSHR-KGLPHVIYCRLWRWPDLQSHHELRAIETCEYAFNLKKDEVCVNPY 117
Query: 184 HYQRIHT 190
HYQR+ T
Sbjct: 118 HYQRVET 124
|
The MH1 is a small DNA-binding domain present in SMAD (small mothers against decapentaplegic) family of proteins, which are signal transducers and transcriptional modulators that mediate multiple signaling pathways. MH1 binds to the DNA major groove in an unusual manner via a beta hairpin structure. It negatively regulates the functions of the MH2 domain, the C-terminal domain of SMAD. This MH1 is found in SMAD2 as well as SMAD3. SMAD2 mediates the signal of the transforming growth factor (TGF)-beta, and thereby regulates multiple cellular processes, such as cell proliferation, apoptosis, and differentiation. It plays a role in the transmission of extracellular signals from ligands of the TGF-beta superfamily growth factors into the cell nucleus. SMAD3 modulates signals of activin and TGF-beta. It binds SMAD4, enabling its transmigration into the nucleus where it forms complexes with other proteins and acts as a transcription factor. Increased SMAD3 activity has been implicated in the pathogenesis of scleroderma. Length = 124 |
| >gnl|CDD|199812 cd10488, MH1_R-SMAD, N-terminal Mad Homology 1 (MH1) domain of receptor regulated SMADs | Back alignment and domain information |
|---|
| >gnl|CDD|199814 cd10490, MH1_SMAD_1_5_9, N-terminal Mad Homology 1 (MH1) domain in SMAD1, SMAD5 and SMAD9 (also known as SMAD8) | Back alignment and domain information |
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| >gnl|CDD|199811 cd00049, MH1, N-terminal Mad Homology 1 (MH1) domain | Back alignment and domain information |
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| >gnl|CDD|199826 cd10985, MH2_SMAD_2_3, C-terminal Mad Homology 2 (MH2) domain in SMAD2 and SMAD3 | Back alignment and domain information |
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| >gnl|CDD|217397 pfam03165, MH1, MH1 domain | Back alignment and domain information |
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| >gnl|CDD|214708 smart00523, DWA, Domain A in dwarfin family proteins | Back alignment and domain information |
|---|
| >gnl|CDD|199816 cd10492, MH1_SMAD_4, N-terminal Mad Homology 1 (MH1) domain in SMAD4 | Back alignment and domain information |
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| >gnl|CDD|199820 cd10495, MH2_R-SMAD, C-terminal Mad Homology 2 (MH2) domain in receptor regulated SMADs | Back alignment and domain information |
|---|
| >gnl|CDD|217398 pfam03166, MH2, MH2 domain | Back alignment and domain information |
|---|
| >gnl|CDD|199822 cd10497, MH2_SMAD_1_5_9, C-terminal Mad Homology 2 (MH2) domain in SMAD1, SMAD5 and SMAD9 | Back alignment and domain information |
|---|
| >gnl|CDD|197770 smart00524, DWB, Domain B in dwarfin family proteins | Back alignment and domain information |
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| >gnl|CDD|199815 cd10491, MH1_SMAD_2_3, N-terminal Mad Homology 1 (MH1) domain in SMAD2 and SMAD3 | Back alignment and domain information |
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| >gnl|CDD|199819 cd00050, MH2, C-terminal Mad Homology 2 (MH2) domain | Back alignment and domain information |
|---|
| >gnl|CDD|199812 cd10488, MH1_R-SMAD, N-terminal Mad Homology 1 (MH1) domain of receptor regulated SMADs | Back alignment and domain information |
|---|
| >gnl|CDD|199826 cd10985, MH2_SMAD_2_3, C-terminal Mad Homology 2 (MH2) domain in SMAD2 and SMAD3 | Back alignment and domain information |
|---|
| >gnl|CDD|199823 cd10498, MH2_SMAD_4, C-terminal Mad Homology 2 (MH2) domain in SMAD4 | Back alignment and domain information |
|---|
| >gnl|CDD|199814 cd10490, MH1_SMAD_1_5_9, N-terminal Mad Homology 1 (MH1) domain in SMAD1, SMAD5 and SMAD9 (also known as SMAD8) | Back alignment and domain information |
|---|
| >gnl|CDD|217397 pfam03165, MH1, MH1 domain | Back alignment and domain information |
|---|
| >gnl|CDD|199811 cd00049, MH1, N-terminal Mad Homology 1 (MH1) domain | Back alignment and domain information |
|---|
| >gnl|CDD|214708 smart00523, DWA, Domain A in dwarfin family proteins | Back alignment and domain information |
|---|
| >gnl|CDD|199816 cd10492, MH1_SMAD_4, N-terminal Mad Homology 1 (MH1) domain in SMAD4 | Back alignment and domain information |
|---|
| >gnl|CDD|199820 cd10495, MH2_R-SMAD, C-terminal Mad Homology 2 (MH2) domain in receptor regulated SMADs | Back alignment and domain information |
|---|
| >gnl|CDD|199822 cd10497, MH2_SMAD_1_5_9, C-terminal Mad Homology 2 (MH2) domain in SMAD1, SMAD5 and SMAD9 | Back alignment and domain information |
|---|
| >gnl|CDD|199819 cd00050, MH2, C-terminal Mad Homology 2 (MH2) domain | Back alignment and domain information |
|---|
| >gnl|CDD|197770 smart00524, DWB, Domain B in dwarfin family proteins | Back alignment and domain information |
|---|
| >gnl|CDD|217398 pfam03166, MH2, MH2 domain | Back alignment and domain information |
|---|
| >gnl|CDD|199813 cd10489, MH1_SMAD_6_7, N-terminal Mad Homology 1 (MH1) domain in SMAD6 and SMAD7 | Back alignment and domain information |
|---|
| >gnl|CDD|199821 cd10496, MH2_I-SMAD, C-terminal Mad Homology 2 (MH2) domain in Inhibitory SMADs | Back alignment and domain information |
|---|
| >gnl|CDD|199817 cd10493, MH1_SMAD_6, N-terminal Mad Homology 1 (MH1) domain in SMAD6 | Back alignment and domain information |
|---|
| >gnl|CDD|199813 cd10489, MH1_SMAD_6_7, N-terminal Mad Homology 1 (MH1) domain in SMAD6 and SMAD7 | Back alignment and domain information |
|---|
| >gnl|CDD|199824 cd10499, MH2_SMAD_6, C-terminal Mad Homology 2 (MH2) domain in SMAD6 | Back alignment and domain information |
|---|
| >gnl|CDD|199825 cd10500, MH2_SMAD_7, C-terminal Mad Homology 2 (MH2) domain in SMAD7 | Back alignment and domain information |
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| >gnl|CDD|199817 cd10493, MH1_SMAD_6, N-terminal Mad Homology 1 (MH1) domain in SMAD6 | Back alignment and domain information |
|---|
| >gnl|CDD|199818 cd10494, MH1_SMAD_7, N-terminal Mad Homology 1 (MH1) domain in SMAD7 | Back alignment and domain information |
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| >gnl|CDD|199818 cd10494, MH1_SMAD_7, N-terminal Mad Homology 1 (MH1) domain in SMAD7 | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 430 | |||
| KOG3701|consensus | 411 | 100.0 | ||
| cd00049 | 121 | MH1 MH1 is a small DNA binding domain, binding in | 100.0 | |
| smart00523 | 109 | DWA Domain A in dwarfin family proteins. | 100.0 | |
| PF03165 | 103 | MH1: MH1 domain; InterPro: IPR003619 Mammalian dwa | 100.0 | |
| KOG3701|consensus | 411 | 100.0 | ||
| cd00050 | 176 | MH2 MH2 domain; C terminal domain of SMAD family p | 99.91 | |
| smart00524 | 171 | DWB Domain B in dwarfin family proteins. | 99.87 | |
| PF03166 | 181 | MH2: MH2 domain; InterPro: IPR001132 Mammalian dwa | 99.8 | |
| cd00050 | 176 | MH2 MH2 domain; C terminal domain of SMAD family p | 99.77 | |
| smart00524 | 171 | DWB Domain B in dwarfin family proteins. | 99.74 | |
| smart00523 | 109 | DWA Domain A in dwarfin family proteins. | 99.61 | |
| PF03165 | 103 | MH1: MH1 domain; InterPro: IPR003619 Mammalian dwa | 99.54 | |
| cd00049 | 121 | MH1 MH1 is a small DNA binding domain, binding in | 99.54 | |
| PF03166 | 181 | MH2: MH2 domain; InterPro: IPR001132 Mammalian dwa | 99.52 |
| >KOG3701|consensus | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.3e-69 Score=549.71 Aligned_cols=325 Identities=43% Similarity=0.705 Sum_probs=239.3
Q ss_pred ccccCCCChHHHHHHhhccc-CCCCcchhHHHHHHHHHHhhcc-CCHHHHHHHHhcCC-CCccceEecCCCCCCCCcccC
Q psy13845 59 MTSLFPFTPPIVKKLLGWKK-GDGEDKYSEKAVKSLVKKLKKS-NGLDELEKAITTQD-PNTKCVTIPSARTDKGSTDLS 135 (430)
Q Consensus 59 ~~~~~~~~~~~v~~ll~~~~-g~~~~~~~~ka~~~l~Kklk~~-~~le~L~~Av~~~~-~~t~Cv~i~~~r~~dgrl~~~ 135 (430)
++++++|+.|+|++||+||| |+++|+|++||+++|||||||+ ++||+|++||++++ .+++||||| |++|||||++
T Consensus 1 ~~~~~~~~~p~v~~~~~~r~~~~~~e~~~~ka~~slvkklk~~~~~le~l~~av~s~g~~~~~Cvtip--rslD~Rlq~~ 78 (411)
T KOG3701|consen 1 TSSLLPFTGPAVKDLLGPRQLGGEDEKFAEKAVESLVKKLKDKKGELENLIKAVESPGTKPTGCVTIP--RSLDGRLQVA 78 (411)
T ss_pred CCcccCCCCcchhhccCccccCchhHHHHHHHHHHHHHHhhcccchHHHHHHHhcCCCCCCCceEECC--CCCCcccccc
Confidence 35789999999999999999 9999999999999999999997 67999999999995 569999999 9999999999
Q ss_pred CCCCCCCceEeeeeecCCCCCCCcccccccccccccCCCCCeeecCccchhceeec-Ccccccccccccccccccccccc
Q psy13845 136 NRSKGLPHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKRDQVCVNPYHYQRIHTQ-GICTCNVEREELGKMVENLTKNA 214 (430)
Q Consensus 136 ~~~k~~Phv~~crl~RwpdL~~~~eLk~l~~C~~~~~~~~~~vC~NPyHy~rv~~p-~~pp~~v~~~~l~e~~~~~~~~~ 214 (430)
+| |++|||||||||||||||+++|||++++|+++|+++.++||||||||+||+.| ..+|.++.+.. +.......
T Consensus 79 ~r-kg~Phviy~rlwRwpdl~~~~elk~l~~C~~a~~~~~~~vC~NPyHy~rv~~~~~~~~~~~~~~~--~~~~~~~~-- 153 (411)
T KOG3701|consen 79 HR-KGFPHVIYCRLWRWPDLQKNHELKRLECCEHAFESKSDNVCINPYHYSRVESPPILPPPLSPNSP--PNDALKTL-- 153 (411)
T ss_pred CC-CCCCceEEEEeecccccccchhheecccCCccccCCCCCeeeCCcccceeecCCCCCcccCCCCC--ccccccch--
Confidence 99 99999999999999999999999999999999999999999999999999999 56666666532 11111100
Q ss_pred cCCCCCCccCCCCCCCCcccccccccCCCccCCCccccccccccCccCCCCccccCCCCCCCCCCCCCCCCCCCCCCCCC
Q psy13845 215 RTDKGSTDLSNRSKGLPHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKRDQVCVNPYHYQRIHGGYMSEDGDATDALSL 294 (430)
Q Consensus 215 rs~dg~~~l~~~~k~lPhvi~cRLwRWPDLqs~~eLk~l~~C~~~~~~~~~~vc~NPyhyesppP~y~s~~~~~~~~~~~ 294 (430)
.+++...+ . ...+|++... +++... .+ ..+|-....+.| ....++..+...+
T Consensus 154 -~~~~~~~~-~-~~~~P~n~~~-----~~~~~~-----------~~-------~~tp~~~~~~~P--~~~~~p~s~~~~~ 205 (411)
T KOG3701|consen 154 -LDDGGVDI-V-NRSMPQNNHS-----SDLIGP-----------HA-------PHTPDSSQIPAP--LGDGGPSSDSSAL 205 (411)
T ss_pred -hhcccccc-c-ccCCCccccc-----cccccc-----------CC-------CCCCCcccCCCC--CCCCCCCCccccc
Confidence 11111111 1 1234444332 111000 00 000000011111 0000111110000
Q ss_pred CCCCCCCCCCCCCccccCCCccccccccccccccccccccCCCccccCCccCCCCCcccccccccCcccchhHhhhhccc
Q psy13845 295 SPSPAIPAGDTQPVMYCEPVFWCSISYYELNTRVGETFHASQPSISVDGFTDPSNSERFCLGLLSNVNRNHVVEQIRRHI 374 (430)
Q Consensus 295 ~p~~~~~~~~~~pv~y~eP~~WCSIaY~El~~rVGe~F~vs~psV~VDGftDPS~~~rfCLg~lsnvnR~~~vE~tR~~I 374 (430)
.+. +....+..|+.|+++++||+|+|||+++||||+|++..++++||||+|||+++|||||+++|+||++++|++|+||
T Consensus 206 ~~~-P~~~P~~~~~~~~~~~~WcsIaYyEl~~rVGE~f~v~~~~~~vDG~~dps~~~rfcLgqlsn~~Rn~~~e~~R~~I 284 (411)
T KOG3701|consen 206 PGL-PTDSPDVGPVHYEEPKSWCSIAYYELNTRVGETFHVPGPSITVDGFTDPSNGSRFCLGQLSNVNRNEKVEKTRAHI 284 (411)
T ss_pred CCC-CCCCCccCcccccCCcceeEEEEeeccccccceEEecCCceEEeeeecCCCCCceeeccccCCCccchhHHHHhhc
Confidence 000 1001144557899999999999999999999999999999999999999999999999999999999999999999
Q ss_pred cCCceeeeecccCC-----CCCCceEeecccCCCCchhHHHhhhccCCceEE
Q psy13845 375 GKGPSISVDGFTDP-----SNSERFCLGLLSNVNRNHVVEQIRRHIGKGVRS 421 (430)
Q Consensus 375 GkGvsL~vdGftDp-----~~~~~fcLg~l~n~~r~~~v~~tR~~iG~Gv~L 421 (430)
|+||+|++.+ +|+ ++...|..+--.|-.-..+- .|+++|=.|=.|
T Consensus 285 G~GV~L~~~~-gdVw~~n~sd~pIFVqS~~ln~~~g~~~-~~v~ki~Pg~~i 334 (411)
T KOG3701|consen 285 GKGVQLSYEN-GDVWLYNLSDYPIFVQSPNLNYPNGRTL-DTVHKVPPGYSI 334 (411)
T ss_pred cCceeeeEec-CcEEEEecCCCceeeeCCCCcCCCCCcc-cceEeeCCCcee
Confidence 9999999999 776 45556877765554433444 666666555433
|
|
| >cd00049 MH1 MH1 is a small DNA binding domain, binding in an unusal way involving a beta hairpin structure binding to the major groove | Back alignment and domain information |
|---|
| >smart00523 DWA Domain A in dwarfin family proteins | Back alignment and domain information |
|---|
| >PF03165 MH1: MH1 domain; InterPro: IPR003619 Mammalian dwarfins are phosphorylated in response to transforming growth factor beta and are implicated in control of cell growth [] | Back alignment and domain information |
|---|
| >KOG3701|consensus | Back alignment and domain information |
|---|
| >cd00050 MH2 MH2 domain; C terminal domain of SMAD family proteins, responsible for receptor interaction, transactivation, and homo- and heterooligomerisation; also known as Domain B in dwarfin family proteins | Back alignment and domain information |
|---|
| >smart00524 DWB Domain B in dwarfin family proteins | Back alignment and domain information |
|---|
| >PF03166 MH2: MH2 domain; InterPro: IPR001132 Mammalian dwarfins are phosphorylated in response to transforming growth factor beta and are implicated in control of cell growth [] | Back alignment and domain information |
|---|
| >cd00050 MH2 MH2 domain; C terminal domain of SMAD family proteins, responsible for receptor interaction, transactivation, and homo- and heterooligomerisation; also known as Domain B in dwarfin family proteins | Back alignment and domain information |
|---|
| >smart00524 DWB Domain B in dwarfin family proteins | Back alignment and domain information |
|---|
| >smart00523 DWA Domain A in dwarfin family proteins | Back alignment and domain information |
|---|
| >PF03165 MH1: MH1 domain; InterPro: IPR003619 Mammalian dwarfins are phosphorylated in response to transforming growth factor beta and are implicated in control of cell growth [] | Back alignment and domain information |
|---|
| >cd00049 MH1 MH1 is a small DNA binding domain, binding in an unusal way involving a beta hairpin structure binding to the major groove | Back alignment and domain information |
|---|
| >PF03166 MH2: MH2 domain; InterPro: IPR001132 Mammalian dwarfins are phosphorylated in response to transforming growth factor beta and are implicated in control of cell growth [] | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 430 | ||||
| 1mhd_A | 132 | Crystal Structure Of A Smad Mh1 Domain Bound To Dna | 1e-42 | ||
| 1mhd_A | 132 | Crystal Structure Of A Smad Mh1 Domain Bound To Dna | 6e-21 | ||
| 1ozj_A | 144 | Crystal Structure Of Smad3-mh1 Bound To Dna At 2.4 | 2e-42 | ||
| 1ozj_A | 144 | Crystal Structure Of Smad3-mh1 Bound To Dna At 2.4 | 6e-21 | ||
| 1mk2_A | 206 | Smad3 Sbd Complex Length = 206 | 4e-33 | ||
| 1khx_A | 227 | Crystal Structure Of A Phosphorylated Smad2 Length | 9e-33 | ||
| 1dev_A | 196 | Crystal Structure Of Smad2 Mh2 Domain Bound To The | 5e-32 | ||
| 3kmp_A | 124 | Crystal Structure Of Smad1-Mh1DNA COMPLEX Length = | 4e-31 | ||
| 3kmp_A | 124 | Crystal Structure Of Smad1-Mh1DNA COMPLEX Length = | 2e-17 | ||
| 1u7f_A | 198 | Crystal Structure Of The Phosphorylated Smad3SMAD4 | 5e-29 | ||
| 1u7v_A | 198 | Crystal Structure Of The Phosphorylated Smad2SMAD4 | 5e-29 | ||
| 1mjs_A | 197 | Mh2 Domain Of Transcriptional Factor Smad3 Length = | 2e-28 | ||
| 1khu_A | 218 | Smad1 Crystal Structure Reveals The Details Of Bmp | 7e-26 | ||
| 3gmj_D | 245 | Crystal Structure Of Mad Mh2 Domain Length = 245 | 5e-23 | ||
| 3dit_A | 188 | Crystal Structure Of Mad Mh2 Domain Length = 188 | 6e-19 | ||
| 1mr1_A | 235 | Crystal Structure Of A Smad4-Ski Complex Length = 2 | 2e-17 | ||
| 1ygs_A | 234 | Crystal Structure Of The Smad4 Tumor Suppressor C-T | 2e-17 | ||
| 1u7f_B | 239 | Crystal Structure Of The Phosphorylated Smad3SMAD4 | 2e-17 | ||
| 1u7v_B | 236 | Crystal Structure Of The Phosphorylated Smad2SMAD4 | 2e-17 | ||
| 1dd1_A | 268 | Crystal Structure Analysis Of The Smad4 Active Frag | 2e-17 | ||
| 1g88_A | 268 | S4afl3arg515 Mutant Length = 268 | 3e-17 | ||
| 3qsv_A | 132 | Structural Basis For Dna Recognition By Constitutiv | 3e-17 | ||
| 3qsv_A | 132 | Structural Basis For Dna Recognition By Constitutiv | 1e-14 |
| >pdb|1MHD|A Chain A, Crystal Structure Of A Smad Mh1 Domain Bound To Dna Length = 132 | Back alignment and structure |
|
| >pdb|1MHD|A Chain A, Crystal Structure Of A Smad Mh1 Domain Bound To Dna Length = 132 | Back alignment and structure |
| >pdb|1OZJ|A Chain A, Crystal Structure Of Smad3-mh1 Bound To Dna At 2.4 A Resolution Length = 144 | Back alignment and structure |
| >pdb|1OZJ|A Chain A, Crystal Structure Of Smad3-mh1 Bound To Dna At 2.4 A Resolution Length = 144 | Back alignment and structure |
| >pdb|1MK2|A Chain A, Smad3 Sbd Complex Length = 206 | Back alignment and structure |
| >pdb|1KHX|A Chain A, Crystal Structure Of A Phosphorylated Smad2 Length = 227 | Back alignment and structure |
| >pdb|1DEV|A Chain A, Crystal Structure Of Smad2 Mh2 Domain Bound To The Smad- Binding Domain Of Sara Length = 196 | Back alignment and structure |
| >pdb|3KMP|A Chain A, Crystal Structure Of Smad1-Mh1DNA COMPLEX Length = 124 | Back alignment and structure |
| >pdb|3KMP|A Chain A, Crystal Structure Of Smad1-Mh1DNA COMPLEX Length = 124 | Back alignment and structure |
| >pdb|1U7F|A Chain A, Crystal Structure Of The Phosphorylated Smad3SMAD4 Heterotrimeric Complex Length = 198 | Back alignment and structure |
| >pdb|1U7V|A Chain A, Crystal Structure Of The Phosphorylated Smad2SMAD4 Heterotrimeric Complex Length = 198 | Back alignment and structure |
| >pdb|1MJS|A Chain A, Mh2 Domain Of Transcriptional Factor Smad3 Length = 197 | Back alignment and structure |
| >pdb|1KHU|A Chain A, Smad1 Crystal Structure Reveals The Details Of Bmp Signaling Pathway Length = 218 | Back alignment and structure |
| >pdb|3GMJ|D Chain D, Crystal Structure Of Mad Mh2 Domain Length = 245 | Back alignment and structure |
| >pdb|3DIT|A Chain A, Crystal Structure Of Mad Mh2 Domain Length = 188 | Back alignment and structure |
| >pdb|1MR1|A Chain A, Crystal Structure Of A Smad4-Ski Complex Length = 235 | Back alignment and structure |
| >pdb|1YGS|A Chain A, Crystal Structure Of The Smad4 Tumor Suppressor C-Terminal Domain Length = 234 | Back alignment and structure |
| >pdb|1U7F|B Chain B, Crystal Structure Of The Phosphorylated Smad3SMAD4 Heterotrimeric Complex Length = 239 | Back alignment and structure |
| >pdb|1U7V|B Chain B, Crystal Structure Of The Phosphorylated Smad2SMAD4 Heterotrimeric Complex Length = 236 | Back alignment and structure |
| >pdb|1DD1|A Chain A, Crystal Structure Analysis Of The Smad4 Active Fragment Length = 268 | Back alignment and structure |
| >pdb|1G88|A Chain A, S4afl3arg515 Mutant Length = 268 | Back alignment and structure |
| >pdb|3QSV|A Chain A, Structural Basis For Dna Recognition By Constitutive Smad4 Mh1 Dimers Length = 132 | Back alignment and structure |
| >pdb|3QSV|A Chain A, Structural Basis For Dna Recognition By Constitutive Smad4 Mh1 Dimers Length = 132 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 430 | |||
| 1ozj_A | 144 | SMAD 3; MAD homology domain 1, DNA recognition, TG | 8e-57 | |
| 1ozj_A | 144 | SMAD 3; MAD homology domain 1, DNA recognition, TG | 2e-23 | |
| 3kmp_A | 124 | SMAD1-MH1; protein-DNA complex, SMAD1, SBE DNA, MH | 2e-54 | |
| 3kmp_A | 124 | SMAD1-MH1; protein-DNA complex, SMAD1, SBE DNA, MH | 4e-24 | |
| 3qsv_A | 132 | SMAD4, mothers against decapentaplegic homolog 4; | 3e-47 | |
| 3qsv_A | 132 | SMAD4, mothers against decapentaplegic homolog 4; | 7e-22 | |
| 1khx_A | 227 | SMAD2; TGF-beta signaling, phosphorylation, recept | 3e-31 | |
| 1khx_A | 227 | SMAD2; TGF-beta signaling, phosphorylation, recept | 9e-14 | |
| 3gmj_D | 245 | Protein mothers against DPP; MH2,SMAD,MAD, cytopla | 2e-29 | |
| 3gmj_D | 245 | Protein mothers against DPP; MH2,SMAD,MAD, cytopla | 4e-13 | |
| 1dd1_A | 268 | SMAD4; B-sheet sandwich helix-turn-helix, signalin | 3e-27 | |
| 1dd1_A | 268 | SMAD4; B-sheet sandwich helix-turn-helix, signalin | 7e-11 | |
| 1ygs_A | 234 | SMAD4; tumor suppressor C-terminal domain, TGF-bet | 4e-24 | |
| 1ygs_A | 234 | SMAD4; tumor suppressor C-terminal domain, TGF-bet | 5e-11 |
| >1ozj_A SMAD 3; MAD homology domain 1, DNA recognition, TGF-beta signaling, zinc-binding module, transcription/DNA complex; 2.40A {Homo sapiens} SCOP: d.164.1.1 PDB: 1mhd_A* Length = 144 | Back alignment and structure |
|---|
Score = 183 bits (465), Expect = 8e-57
Identities = 88/135 (65%), Positives = 109/135 (80%), Gaps = 6/135 (4%)
Query: 59 MTSLFPFTPPIVKKLLGWKKGDG---EDKYSEKAVKSLVKKLKKSNGLDELEKAITTQDP 115
M+S+ PFTPPIVK+LLGWKKG+ E+K+ EKAVKSLVKKLKK+ LDELEKAITTQ+
Sbjct: 1 MSSILPFTPPIVKRLLGWKKGEQNGQEEKWCEKAVKSLVKKLKKTGQLDELEKAITTQNV 60
Query: 116 NTKCVTIPSARTDKGSTDLSNRSKGLPHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKR 175
NTKC+TIP + + + KGLPHVIYCRLWRWP L SH+ELR+++LC F F++K+
Sbjct: 61 NTKCITIPRSLDGRLQ---VSHRKGLPHVIYCRLWRWPDLHSHHELRAMELCEFAFNMKK 117
Query: 176 DQVCVNPYHYQRIHT 190
D+VCVNPYHYQR+ T
Sbjct: 118 DEVCVNPYHYQRVET 132
|
| >1ozj_A SMAD 3; MAD homology domain 1, DNA recognition, TGF-beta signaling, zinc-binding module, transcription/DNA complex; 2.40A {Homo sapiens} SCOP: d.164.1.1 PDB: 1mhd_A* Length = 144 | Back alignment and structure |
|---|
| >3kmp_A SMAD1-MH1; protein-DNA complex, SMAD1, SBE DNA, MH1 domain, beta hairpin, nucleus, transcription; 2.70A {Mus musculus} Length = 124 | Back alignment and structure |
|---|
| >3kmp_A SMAD1-MH1; protein-DNA complex, SMAD1, SBE DNA, MH1 domain, beta hairpin, nucleus, transcription; 2.70A {Mus musculus} Length = 124 | Back alignment and structure |
|---|
| >3qsv_A SMAD4, mothers against decapentaplegic homolog 4; MH1, transcription factor, DNA binding; HET: DNA; 2.71A {Mus musculus} Length = 132 | Back alignment and structure |
|---|
| >3qsv_A SMAD4, mothers against decapentaplegic homolog 4; MH1, transcription factor, DNA binding; HET: DNA; 2.71A {Mus musculus} Length = 132 | Back alignment and structure |
|---|
| >1khx_A SMAD2; TGF-beta signaling, phosphorylation, receptor kinase signaling, cancer, transcription; HET: SEP; 1.80A {Homo sapiens} SCOP: b.26.1.1 PDB: 1mk2_A 1u7v_A* 1dev_A 1u7f_A* 1mjs_A 1khu_A 3dit_A Length = 227 | Back alignment and structure |
|---|
| >1khx_A SMAD2; TGF-beta signaling, phosphorylation, receptor kinase signaling, cancer, transcription; HET: SEP; 1.80A {Homo sapiens} SCOP: b.26.1.1 PDB: 1mk2_A 1u7v_A* 1dev_A 1u7f_A* 1mjs_A 1khu_A 3dit_A Length = 227 | Back alignment and structure |
|---|
| >3gmj_D Protein mothers against DPP; MH2,SMAD,MAD, cytoplasm, developmental protein, nucleus, phosphoprotein, transcription; 2.80A {Drosophila melanogaster} Length = 245 | Back alignment and structure |
|---|
| >3gmj_D Protein mothers against DPP; MH2,SMAD,MAD, cytoplasm, developmental protein, nucleus, phosphoprotein, transcription; 2.80A {Drosophila melanogaster} Length = 245 | Back alignment and structure |
|---|
| >1dd1_A SMAD4; B-sheet sandwich helix-turn-helix, signaling protein; 2.62A {Homo sapiens} SCOP: b.26.1.1 PDB: 1g88_A Length = 268 | Back alignment and structure |
|---|
| >1dd1_A SMAD4; B-sheet sandwich helix-turn-helix, signaling protein; 2.62A {Homo sapiens} SCOP: b.26.1.1 PDB: 1g88_A Length = 268 | Back alignment and structure |
|---|
| >1ygs_A SMAD4; tumor suppressor C-terminal domain, TGF-beta signal mediator, beta-sandwich scaffold with A three-helix bundle, tumour suppressor; 2.10A {Homo sapiens} SCOP: b.26.1.1 PDB: 1u7f_B* 1mr1_A 1u7v_B* Length = 234 | Back alignment and structure |
|---|
| >1ygs_A SMAD4; tumor suppressor C-terminal domain, TGF-beta signal mediator, beta-sandwich scaffold with A three-helix bundle, tumour suppressor; 2.10A {Homo sapiens} SCOP: b.26.1.1 PDB: 1u7f_B* 1mr1_A 1u7v_B* Length = 234 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 430 | |||
| 1ozj_A | 144 | SMAD 3; MAD homology domain 1, DNA recognition, TG | 100.0 | |
| 3qsv_A | 132 | SMAD4, mothers against decapentaplegic homolog 4; | 100.0 | |
| 3kmp_A | 124 | SMAD1-MH1; protein-DNA complex, SMAD1, SBE DNA, MH | 100.0 | |
| 3gmj_D | 245 | Protein mothers against DPP; MH2,SMAD,MAD, cytopla | 99.94 | |
| 1khx_A | 227 | SMAD2; TGF-beta signaling, phosphorylation, recept | 99.89 | |
| 1dd1_A | 268 | SMAD4; B-sheet sandwich helix-turn-helix, signalin | 99.87 | |
| 1ygs_A | 234 | SMAD4; tumor suppressor C-terminal domain, TGF-bet | 99.86 | |
| 3gmj_D | 245 | Protein mothers against DPP; MH2,SMAD,MAD, cytopla | 99.73 | |
| 1khx_A | 227 | SMAD2; TGF-beta signaling, phosphorylation, recept | 99.69 | |
| 1ygs_A | 234 | SMAD4; tumor suppressor C-terminal domain, TGF-bet | 99.69 | |
| 1dd1_A | 268 | SMAD4; B-sheet sandwich helix-turn-helix, signalin | 99.67 | |
| 1ozj_A | 144 | SMAD 3; MAD homology domain 1, DNA recognition, TG | 99.67 | |
| 3qsv_A | 132 | SMAD4, mothers against decapentaplegic homolog 4; | 99.6 | |
| 3kmp_A | 124 | SMAD1-MH1; protein-DNA complex, SMAD1, SBE DNA, MH | 99.55 |
| >1ozj_A SMAD 3; MAD homology domain 1, DNA recognition, TGF-beta signaling, zinc-binding module, transcription/DNA complex; 2.40A {Homo sapiens} SCOP: d.164.1.1 PDB: 1mhd_A* | Back alignment and structure |
|---|
Probab=100.00 E-value=2.7e-60 Score=420.79 Aligned_cols=140 Identities=67% Similarity=1.194 Sum_probs=119.8
Q ss_pred ccccCCCChHHHHHHhhcccCC---CCcchhHHHHHHHHHHhhccCCHHHHHHHHhcCCCCccceEecCCCCCCCCcccC
Q psy13845 59 MTSLFPFTPPIVKKLLGWKKGD---GEDKYSEKAVKSLVKKLKKSNGLDELEKAITTQDPNTKCVTIPSARTDKGSTDLS 135 (430)
Q Consensus 59 ~~~~~~~~~~~v~~ll~~~~g~---~~~~~~~ka~~~l~Kklk~~~~le~L~~Av~~~~~~t~Cv~i~~~r~~dgrl~~~ 135 (430)
|++||+|++++||||||||||+ +||+|++|||++|+|||||+++||+|++||++++.+|+||+|| |++||||||+
T Consensus 1 ~~~~~~~~~~~v~~ll~~~~~~~~~~~e~~~~kai~sLvKkLK~~~~Le~L~~AV~s~g~~t~CV~ip--rsldgRlqv~ 78 (144)
T 1ozj_A 1 MSSILPFTPPIVKRLLGWKKGEQNGQEEKWCEKAVKSLVKKLKKTGQLDELEKAITTQNVNTKCITIP--RSLDGRLQVS 78 (144)
T ss_dssp ------CCCHHHHHHHTSCCCSCCHHHHHHHHHHHHHHHHHHHHTTCHHHHHHHHHHCCTTSCCCEEE--CCTTSCEEET
T ss_pred CCccccCCcHHHHHHHhhhccCCCcchHHHHHHHHHHHHHHhcccccHHHHHHHHhCCCCCCCeEEcc--cCCCcccccc
Confidence 6789999999999999999766 8999999999999999998679999999999998789999999 9999999999
Q ss_pred CCCCCCCceEeeeeecCCCCCCCcccccccccccccCCCCCeeecCccchhceeecCccccccccc
Q psy13845 136 NRSKGLPHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKRDQVCVNPYHYQRIHTQGICTCNVERE 201 (430)
Q Consensus 136 ~~~k~~Phv~~crl~RwpdL~~~~eLk~l~~C~~~~~~~~~~vC~NPyHy~rv~~p~~pp~~v~~~ 201 (430)
+| |++|||||||||||||||+++|||++++|+|+|+++.++||||||||+||+.|++|||+|||+
T Consensus 79 ~r-k~~PHVi~cRlwRWPDL~~~~ELk~l~~C~~~~~~~~~~VC~NPYHY~Rv~~p~~pPvlvp~~ 143 (144)
T 1ozj_A 79 HR-KGLPHVIYCRLWRWPDLHSHHELRAMELCEFAFNMKKDEVCVNPYHYQRVETPVLPPVLVPRH 143 (144)
T ss_dssp TE-EECHHHHHHHHHTCTTCCSGGGEEECTTCTTCGGGCCSEEECCGGGEEECCC-----------
T ss_pred Cc-cCCCeeEEEEeeeCccCCCHhhccccccCCCchhcCCCeEEeCcchhhhhccCCCCCccCCCC
Confidence 99 999999999999999999999999999999999999999999999999999999999999984
|
| >3qsv_A SMAD4, mothers against decapentaplegic homolog 4; MH1, transcription factor, DNA binding; HET: DNA; 2.71A {Mus musculus} | Back alignment and structure |
|---|
| >3kmp_A SMAD1-MH1; protein-DNA complex, SMAD1, SBE DNA, MH1 domain, beta hairpin, nucleus, transcription; 2.70A {Mus musculus} SCOP: d.164.1.1 | Back alignment and structure |
|---|
| >3gmj_D Protein mothers against DPP; MH2,SMAD,MAD, cytoplasm, developmental protein, nucleus, phosphoprotein, transcription; 2.80A {Drosophila melanogaster} | Back alignment and structure |
|---|
| >1khx_A SMAD2; TGF-beta signaling, phosphorylation, receptor kinase signaling, cancer, transcription; HET: SEP; 1.80A {Homo sapiens} SCOP: b.26.1.1 PDB: 1mk2_A 1u7v_A* 1dev_A 1u7f_A* 1mjs_A 1khu_A 3dit_A | Back alignment and structure |
|---|
| >1dd1_A SMAD4; B-sheet sandwich helix-turn-helix, signaling protein; 2.62A {Homo sapiens} SCOP: b.26.1.1 PDB: 1g88_A | Back alignment and structure |
|---|
| >1ygs_A SMAD4; tumor suppressor C-terminal domain, TGF-beta signal mediator, beta-sandwich scaffold with A three-helix bundle, tumour suppressor; 2.10A {Homo sapiens} SCOP: b.26.1.1 PDB: 1u7f_B* 1mr1_A 1u7v_B* | Back alignment and structure |
|---|
| >3gmj_D Protein mothers against DPP; MH2,SMAD,MAD, cytoplasm, developmental protein, nucleus, phosphoprotein, transcription; 2.80A {Drosophila melanogaster} | Back alignment and structure |
|---|
| >1khx_A SMAD2; TGF-beta signaling, phosphorylation, receptor kinase signaling, cancer, transcription; HET: SEP; 1.80A {Homo sapiens} SCOP: b.26.1.1 PDB: 1mk2_A 1u7v_A* 1dev_A 1u7f_A* 1mjs_A 1khu_A 3dit_A | Back alignment and structure |
|---|
| >1ygs_A SMAD4; tumor suppressor C-terminal domain, TGF-beta signal mediator, beta-sandwich scaffold with A three-helix bundle, tumour suppressor; 2.10A {Homo sapiens} SCOP: b.26.1.1 PDB: 1u7f_B* 1mr1_A 1u7v_B* | Back alignment and structure |
|---|
| >1dd1_A SMAD4; B-sheet sandwich helix-turn-helix, signaling protein; 2.62A {Homo sapiens} SCOP: b.26.1.1 PDB: 1g88_A | Back alignment and structure |
|---|
| >1ozj_A SMAD 3; MAD homology domain 1, DNA recognition, TGF-beta signaling, zinc-binding module, transcription/DNA complex; 2.40A {Homo sapiens} SCOP: d.164.1.1 PDB: 1mhd_A* | Back alignment and structure |
|---|
| >3qsv_A SMAD4, mothers against decapentaplegic homolog 4; MH1, transcription factor, DNA binding; HET: DNA; 2.71A {Mus musculus} | Back alignment and structure |
|---|
| >3kmp_A SMAD1-MH1; protein-DNA complex, SMAD1, SBE DNA, MH1 domain, beta hairpin, nucleus, transcription; 2.70A {Mus musculus} SCOP: d.164.1.1 | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 430 | ||||
| d1ozja_ | 126 | d.164.1.1 (A:) SMAD MH1 domain {Human (Homo sapien | 7e-58 | |
| d1ozja_ | 126 | d.164.1.1 (A:) SMAD MH1 domain {Human (Homo sapien | 2e-25 | |
| d1mjsa_ | 190 | b.26.1.1 (A:) Smad3 MH2 domain {Human (Homo sapien | 3e-31 | |
| d1mjsa_ | 190 | b.26.1.1 (A:) Smad3 MH2 domain {Human (Homo sapien | 2e-15 | |
| d1ygsa_ | 225 | b.26.1.1 (A:) Smad4 tumor suppressor C-terminal do | 3e-30 | |
| d1ygsa_ | 225 | b.26.1.1 (A:) Smad4 tumor suppressor C-terminal do | 2e-11 |
| >d1ozja_ d.164.1.1 (A:) SMAD MH1 domain {Human (Homo sapiens) [TaxId: 9606]} Length = 126 | Back information, alignment and structure |
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class: Alpha and beta proteins (a+b) fold: SMAD MH1 domain superfamily: SMAD MH1 domain family: SMAD MH1 domain domain: SMAD MH1 domain species: Human (Homo sapiens) [TaxId: 9606]
Score = 183 bits (467), Expect = 7e-58
Identities = 89/129 (68%), Positives = 108/129 (83%), Gaps = 6/129 (4%)
Query: 65 FTPPIVKKLLGWKKGDG---EDKYSEKAVKSLVKKLKKSNGLDELEKAITTQDPNTKCVT 121
FTPPIVK+LLGWKKG+ E+K+ EKAVKSLVKKLKK+ LDELEKAITTQ+ NTKC+T
Sbjct: 1 FTPPIVKRLLGWKKGEQNGQEEKWCEKAVKSLVKKLKKTGQLDELEKAITTQNVNTKCIT 60
Query: 122 IPSARTDKGSTDLSNRSKGLPHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKRDQVCVN 181
IP R+ G +S+R KGLPHVIYCRLWRWP L SH+ELR+++LC F F++K+D+VCVN
Sbjct: 61 IP--RSLDGRLQVSHR-KGLPHVIYCRLWRWPDLHSHHELRAMELCEFAFNMKKDEVCVN 117
Query: 182 PYHYQRIHT 190
PYHYQR+ T
Sbjct: 118 PYHYQRVET 126
|
| >d1ozja_ d.164.1.1 (A:) SMAD MH1 domain {Human (Homo sapiens) [TaxId: 9606]} Length = 126 | Back information, alignment and structure |
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| >d1mjsa_ b.26.1.1 (A:) Smad3 MH2 domain {Human (Homo sapiens) [TaxId: 9606]} Length = 190 | Back information, alignment and structure |
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| >d1mjsa_ b.26.1.1 (A:) Smad3 MH2 domain {Human (Homo sapiens) [TaxId: 9606]} Length = 190 | Back information, alignment and structure |
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| >d1ygsa_ b.26.1.1 (A:) Smad4 tumor suppressor C-terminal domain {Human (Homo sapiens) [TaxId: 9606]} Length = 225 | Back information, alignment and structure |
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| >d1ygsa_ b.26.1.1 (A:) Smad4 tumor suppressor C-terminal domain {Human (Homo sapiens) [TaxId: 9606]} Length = 225 | Back information, alignment and structure |
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Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 430 | |||
| d1ozja_ | 126 | SMAD MH1 domain {Human (Homo sapiens) [TaxId: 9606 | 100.0 | |
| d1mjsa_ | 190 | Smad3 MH2 domain {Human (Homo sapiens) [TaxId: 960 | 99.88 | |
| d1ygsa_ | 225 | Smad4 tumor suppressor C-terminal domain {Human (H | 99.88 | |
| d1ygsa_ | 225 | Smad4 tumor suppressor C-terminal domain {Human (H | 99.74 | |
| d1mjsa_ | 190 | Smad3 MH2 domain {Human (Homo sapiens) [TaxId: 960 | 99.71 | |
| d1ozja_ | 126 | SMAD MH1 domain {Human (Homo sapiens) [TaxId: 9606 | 99.64 |
| >d1ozja_ d.164.1.1 (A:) SMAD MH1 domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: Alpha and beta proteins (a+b) fold: SMAD MH1 domain superfamily: SMAD MH1 domain family: SMAD MH1 domain domain: SMAD MH1 domain species: Human (Homo sapiens) [TaxId: 9606]
Probab=100.00 E-value=3.6e-55 Score=377.31 Aligned_cols=123 Identities=72% Similarity=1.301 Sum_probs=119.8
Q ss_pred CChHHHHHHhhcccCC---CCcchhHHHHHHHHHHhhccCCHHHHHHHHhcCCCCccceEecCCCCCCCCcccCCCCCCC
Q psy13845 65 FTPPIVKKLLGWKKGD---GEDKYSEKAVKSLVKKLKKSNGLDELEKAITTQDPNTKCVTIPSARTDKGSTDLSNRSKGL 141 (430)
Q Consensus 65 ~~~~~v~~ll~~~~g~---~~~~~~~ka~~~l~Kklk~~~~le~L~~Av~~~~~~t~Cv~i~~~r~~dgrl~~~~~~k~~ 141 (430)
||+|+||||||||+|+ +||+|++|||++|||||||+++||+|++||+++|.+|+||+|| |++||||||++| |++
T Consensus 1 ~~~~~v~rll~~k~g~~~~eee~~~~kAi~sLvKkLKk~~~le~L~~Av~s~g~~t~CV~Ip--rsldgrl~v~~r-k~~ 77 (126)
T d1ozja_ 1 FTPPIVKRLLGWKKGEQNGQEEKWCEKAVKSLVKKLKKTGQLDELEKAITTQNVNTKCITIP--RSLDGRLQVSHR-KGL 77 (126)
T ss_dssp CCCHHHHHHHTSCCCSCCHHHHHHHHHHHHHHHHHHHHTTCHHHHHHHHHHCCTTSCCCEEE--CCTTSCEEETTE-EEC
T ss_pred CCcHHHHHHHHhhccCCCcchHHHHHHHHHHHHHHHhccchHHHHHHHHHCCCCCCCCEEee--cCCCccccccCC-CCC
Confidence 8999999999999996 7999999999999999998789999999999999999999999 999999999999 999
Q ss_pred CceEeeeeecCCCCCCCcccccccccccccCCCCCeeecCccchhceee
Q psy13845 142 PHVIYCRLWRWPSLQSHNELRSIDLCAFGFSLKRDQVCVNPYHYQRIHT 190 (430)
Q Consensus 142 Phv~~crl~RwpdL~~~~eLk~l~~C~~~~~~~~~~vC~NPyHy~rv~~ 190 (430)
|||||||||||||||+++|||+|+.|+++|+++.++||||||||+||++
T Consensus 78 Phvi~crlwRWpdL~~~~eLk~l~~C~~~~~~~~~~VC~NPyHy~Rve~ 126 (126)
T d1ozja_ 78 PHVIYCRLWRWPDLHSHHELRAMELCEFAFNMKKDEVCVNPYHYQRVET 126 (126)
T ss_dssp HHHHHHHHHTCTTCCSGGGEEECTTCTTCGGGCCSEEECCGGGEEECCC
T ss_pred CeeEEEeeeeCCCCCChhhcccCCcCCCccccCCCcEEeCCcchhhccC
Confidence 9999999999999999999999999999999999999999999999985
|
| >d1mjsa_ b.26.1.1 (A:) Smad3 MH2 domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d1ygsa_ b.26.1.1 (A:) Smad4 tumor suppressor C-terminal domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1ygsa_ b.26.1.1 (A:) Smad4 tumor suppressor C-terminal domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d1mjsa_ b.26.1.1 (A:) Smad3 MH2 domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d1ozja_ d.164.1.1 (A:) SMAD MH1 domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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