UniProtKB - P24349 (SDC1_CAEEL)
Zinc finger protein sdc-1
sdc-1
Functioni
Embryonic transcription factor regulating downstream genes involved specifically in the sex determination and dosage compensation pathways, or regulating other genes involved in the coordinate control of both processes (PubMed:2027384).
Component of the SDC complex that functions in sex determination and in X chromosome dosage compensation specifically in hermaphrodite (XX) animals (PubMed:11937488).
Involved in the recruitment of the condensin I-like dosage compensation complex to the male sex-determining autosomal gene her-1, thereby contributing to its repression and initiating hermaphrodite sexual development (PubMed:11937488).
Similarly, might contribute to X-linked gene repression through recruitment of the dosage compensation complex to the X chromosomes in hermaphrodites (PubMed:11937488).
Seems to be involved in the depletion of histone H4 lysine 16 acetylation (H4K16ac) on dosage compensated X chromosomes (PubMed:22393255).
Plays a role in developmental rate and body fat regulation downstream of the TOR complex 2 pathway (PubMed:23884442).
4 PublicationsRegions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Zinc fingeri | 117 – 139 | C2H2-type 1PROSITE-ProRule annotationAdd BLAST | 23 | |
Zinc fingeri | 145 – 168 | C2H2-type 2PROSITE-ProRule annotationAdd BLAST | 24 | |
Zinc fingeri | 233 – 254 | C2H2-type 3PROSITE-ProRule annotationAdd BLAST | 22 | |
Zinc fingeri | 268 – 290 | C2H2-type 4PROSITE-ProRule annotationAdd BLAST | 23 | |
Zinc fingeri | 486 – 513 | C2H2-type 5PROSITE-ProRule annotationAdd BLAST | 28 | |
Zinc fingeri | 521 – 543 | C2H2-type 6PROSITE-ProRule annotationAdd BLAST | 23 | |
Zinc fingeri | 652 – 674 | C2H2-type 7PROSITE-ProRule annotationAdd BLAST | 23 |
GO - Molecular functioni
- DNA-binding transcription factor activity, RNA polymerase II-specific Source: GO_Central
- metal ion binding Source: UniProtKB-KW
- sequence-specific DNA binding Source: GO_Central
GO - Biological processi
- cell differentiation Source: UniProtKB-KW
- dosage compensation by hypoactivation of X chromosome Source: WormBase
- negative regulation of gene expression Source: ComplexPortal
- negative regulation of transcription by RNA polymerase II Source: WormBase
- positive regulation of histone H3-K4 methylation Source: WormBase
- regulation of transcription by RNA polymerase II Source: GO_Central
- sex determination Source: WormBase
- sex differentiation Source: UniProtKB-KW
Keywordsi
Molecular function | Developmental protein, DNA-binding |
Biological process | Differentiation, Sexual differentiation, Transcription, Transcription regulation |
Ligand | Metal-binding, Zinc |
Names & Taxonomyi
Protein namesi | Recommended name: Zinc finger protein sdc-1Alternative name(s): Egg-laying defective protein 16 |
Gene namesi | Name:sdc-1 Synonyms:egl-16 ORF Names:F52E10.1 |
Organismi | Caenorhabditis elegans |
Taxonomic identifieri | 6239 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Ecdysozoa › Nematoda › Chromadorea › Rhabditida › Rhabditina › Rhabditomorpha › Rhabditoidea › Rhabditidae › Peloderinae › Caenorhabditis |
Proteomesi |
|
Organism-specific databases
WormBasei | F52E10.1a ; CE41321 ; WBGene00004745 ; sdc-1 |
Subcellular locationi
Nucleus
- Nucleus 1 Publication1 Publication
Other locations
- Chromosome 1 Publication
Note: Localizes to X chromosomes in hermaphrodite (XX) animals.1 Publication
Nucleus
- nuclear chromosome Source: WormBase
- nucleus Source: GO_Central
Other locations
- X chromosome Source: ComplexPortal
Keywords - Cellular componenti
Chromosome, NucleusPathology & Biotechi
Disruption phenotypei
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000046890 | 1 – 1201 | Zinc finger protein sdc-1Add BLAST | 1201 |
Proteomic databases
EPDi | P24349 |
PaxDbi | P24349 |
PeptideAtlasi | P24349 |
Expressioni
Gene expression databases
Bgeei | WBGene00004745, Expressed in multi-cellular organism and 5 other tissues |
Interactioni
Subunit structurei
Component of the SDC complex, which consists of sdc-1, sdc-2 and sdc-3. Within the complex, interacts with sdc-2 and sdc-3.
1 PublicationProtein-protein interaction databases
BioGRIDi | 46586, 3 interactors |
ComplexPortali | CPX-3888, SDC complex |
STRINGi | 6239.F52E10.1 |
Structurei
3D structure databases
AlphaFoldDBi | P24349 |
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 1164 – 1201 | DisorderedSequence analysisAdd BLAST | 38 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 1164 – 1180 | Basic and acidic residuesSequence analysisAdd BLAST | 17 |
Zinc finger
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Zinc fingeri | 117 – 139 | C2H2-type 1PROSITE-ProRule annotationAdd BLAST | 23 | |
Zinc fingeri | 145 – 168 | C2H2-type 2PROSITE-ProRule annotationAdd BLAST | 24 | |
Zinc fingeri | 233 – 254 | C2H2-type 3PROSITE-ProRule annotationAdd BLAST | 22 | |
Zinc fingeri | 268 – 290 | C2H2-type 4PROSITE-ProRule annotationAdd BLAST | 23 | |
Zinc fingeri | 486 – 513 | C2H2-type 5PROSITE-ProRule annotationAdd BLAST | 28 | |
Zinc fingeri | 521 – 543 | C2H2-type 6PROSITE-ProRule annotationAdd BLAST | 23 | |
Zinc fingeri | 652 – 674 | C2H2-type 7PROSITE-ProRule annotationAdd BLAST | 23 |
Keywords - Domaini
Repeat, Zinc-fingerPhylogenomic databases
eggNOGi | KOG1721, Eukaryota |
HOGENOMi | CLU_270770_0_0_1 |
InParanoidi | P24349 |
OMAi | QEIWPLK |
OrthoDBi | 1318335at2759 |
Family and domain databases
InterProi | View protein in InterPro IPR036236, Znf_C2H2_sf IPR013087, Znf_C2H2_type |
SMARTi | View protein in SMART SM00355, ZnF_C2H2, 4 hits |
SUPFAMi | SSF57667, SSF57667, 1 hit |
PROSITEi | View protein in PROSITE PS00028, ZINC_FINGER_C2H2_1, 2 hits PS50157, ZINC_FINGER_C2H2_2, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All
10 20 30 40 50
MSDEEDIDES FEIEEDGISI TDARGNSLKA QQIAGKERNL DPEADDLEVV
60 70 80 90 100
VNFYEAGDGT FQLQLPKLTA VKPVDKVNDV LDFINFDKKV CDGIHSSIKL
110 120 130 140 150
VSQRDQTGPA PFPKHKLTCA HCDWSFDNVM KLVRHRGVHK NVGVYMCQVC
160 170 180 190 200
LTLFGHTYNL FMHWRTSCSQ TSTTATDIEI QKAETPYLHR NVLNVLGSLN
210 220 230 240 250
RASQYYCTGG YVFLPSDWCI TNKEIVMEKD HMSSCHLCHL PVPNKFLEAH
260 270 280 290 300
GNVHRGRFRI DGRIYGDYFC HICGTVFIEQ DNLFKHWRLH CEEVIAYTPV
310 320 330 340 350
DQYLSNTELA TLAWLVLQTT ISQADIECLR VSSSLITEKL AKEHAERHGI
360 370 380 390 400
ANSMHKYYHF PQEIWPLKTF VNLDLVNDAI PISGENSFKI KDPKRPVHIM
410 420 430 440 450
NLLATACPGF YATGKTFNMI CSTKKSESDT KKVYRVILRY TTEGSVIQSY
460 470 480 490 500
DFTARSFPKL RVDSETPEGV FSHPLADFNV ESNEAIVCHK CDSKKLTITF
510 520 530 540 550
STEVRLKYHL LRHSESRKDG YHCAICKIIV YNRSHEEHWI NDCIPLQKLY
560 570 580 590 600
RDQKDRECFD AEFAAKCASI IKKLRIRTLI RWKERANEDW VETKQTPDRI
610 620 630 640 650
GEDFAIKFQV GTTALKTLMA GLEEHYKNAQ ARHEAYKYSE ENFLPPLSTP
660 670 680 690 700
VVVCFHCGTR CHYTLLHDHL DYCHYWPRNK RLVNEEFHKW KKNGCRNTWR
710 720 730 740 750
VMKSVAEAMQ IEVPFISEEQ YSKILDYHTY FCNDTRYKVQ DSINNWNDCS
760 770 780 790 800
TIRDVDLSEK LSVAEIVQKG EDSVMAPEPD IIKNVYFPSA RIITDNMLLR
810 820 830 840 850
MTEINLNDVV QRDPITKEEL TGKFKEVQDE QDAILFGDYR AVLRSKGIMV
860 870 880 890 900
NSISDFVAPP DELAKAKASQ ESAGQESVDH RNRREREFIQ QYMGKDLALE
910 920 930 940 950
AAARENGRLV EVDEEAEDYE LTPKELNARR LVERNRHREM CKTRCEHGEY
960 970 980 990 1000
DYEKFKARQV PINPAKMKER KYLTRVVHES GPDDDVCPDE PENNIIAFSP
1010 1020 1030 1040 1050
KYENSLSDFR ISAIGFREKY LADDKKKRNG IPIRKMTEAQ KGVALDYDTL
1060 1070 1080 1090 1100
MARHGGRPDV IMNPAGTVFV GGFVFDRKPT CQDNMQTVYV LRNGYAHRYR
1110 1120 1130 1140 1150
IYHCEDTNGI YKFVWPQEQS FDPDSLAKSA RVRMVKQVKS PEHMIHHIEE
1160 1170 1180 1190 1200
IDESIGHNYR LNRKRRNSET REHELIELDT DDLNEPSTSD GRYSFGHHGY
R
Computationally mapped potential isoform sequencesi
There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basketA0A486WU44 | A0A486WU44_CAEEL | C2H2-type domain-containing protein | sdc-1 CELE_F52E10.1, F52E10.1 | 1,203 | Annotation score: |
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 16 | D → V in CAA41410 (PubMed:2027384).Curated | 1 | |
Sequence conflicti | 181 | Q → QLQ in CAA41410 (PubMed:2027384).Curated | 1 | |
Sequence conflicti | 942 – 943 | KT → FS in CAA41410 (PubMed:2027384).Curated | 2 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | X58520 Genomic DNA Translation: CAA41410.1 Z54282 Genomic DNA Translation: CAA91056.2 |
PIRi | G89734 S15093, A33165 |
RefSeqi | NP_510650.2, NM_078249.5 |
Genome annotation databases
EnsemblMetazoai | F52E10.1.1; F52E10.1.1; WBGene00004745 |
GeneIDi | 181701 |
UCSCi | F52E10.1, c. elegans |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | X58520 Genomic DNA Translation: CAA41410.1 Z54282 Genomic DNA Translation: CAA91056.2 |
PIRi | G89734 S15093, A33165 |
RefSeqi | NP_510650.2, NM_078249.5 |
3D structure databases
AlphaFoldDBi | P24349 |
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
BioGRIDi | 46586, 3 interactors |
ComplexPortali | CPX-3888, SDC complex |
STRINGi | 6239.F52E10.1 |
Proteomic databases
EPDi | P24349 |
PaxDbi | P24349 |
PeptideAtlasi | P24349 |
Genome annotation databases
EnsemblMetazoai | F52E10.1.1; F52E10.1.1; WBGene00004745 |
GeneIDi | 181701 |
UCSCi | F52E10.1, c. elegans |
Organism-specific databases
CTDi | 181701 |
WormBasei | F52E10.1a ; CE41321 ; WBGene00004745 ; sdc-1 |
Phylogenomic databases
eggNOGi | KOG1721, Eukaryota |
HOGENOMi | CLU_270770_0_0_1 |
InParanoidi | P24349 |
OMAi | QEIWPLK |
OrthoDBi | 1318335at2759 |
Miscellaneous databases
PROi | PR:P24349 |
Gene expression databases
Bgeei | WBGene00004745, Expressed in multi-cellular organism and 5 other tissues |
Family and domain databases
InterProi | View protein in InterPro IPR036236, Znf_C2H2_sf IPR013087, Znf_C2H2_type |
SMARTi | View protein in SMART SM00355, ZnF_C2H2, 4 hits |
SUPFAMi | SSF57667, SSF57667, 1 hit |
PROSITEi | View protein in PROSITE PS00028, ZINC_FINGER_C2H2_1, 2 hits PS50157, ZINC_FINGER_C2H2_2, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | SDC1_CAEEL | |
Accessioni | P24349Primary (citable) accession number: P24349 Secondary accession number(s): Q20672 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | March 1, 1992 |
Last sequence update: | January 15, 2008 | |
Last modified: | May 25, 2022 | |
This is version 158 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Caenorhabditis annotation project |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Caenorhabditis elegans
Caenorhabditis elegans: entries, gene names and cross-references to WormBase