SQD_DROME - dbPTM
SQD_DROME - PTM Information in dbPTM
Basic Information of Protein
UniProt ID SQD_DROME
UniProt AC Q08473
Protein Name RNA-binding protein squid
Gene Name sqd
Organism Drosophila melanogaster (Fruit fly).
Sequence Length 344
Subcellular Localization Nucleus . Cytoplasm . It is possible that some isoforms are found only in one of these locations.
Protein Description This protein is a component of ribonucleosomes. Could be needed to organize a concentration gradient of a dorsalizing morphogen (Dm) originating in the germinal vesicle. At least one of the isoforms is essential in somatic tissues..
Protein Sequence MAENKQVDTEINGEDFTKDVTADGPGSENGDAGAAGSTNGSSDNQSAASGQRDDDRKLFVGGLSWETTEKELRDHFGKYGEIESINVKTDPQTGRSRGFAFIVFTNTEAIDKVSAADEHIINSKKVDPKKAKARHGKIFVGGLTTEISDEEIKTYFGQFGNIVEVEMPFDKQKSQRKGFCFITFDSEQVVTDLLKTPKQKIAGKEVDVKRATPKPENQMMGGMRGGPRGGMRGGRGGYGGRGGYNNQWDGQGSYGGYGGGYGGYGAGGYGDYYAGGYYNGYDYGYDGYGYGGGFEGNGYGGGGGGNMGGGRGGPRGGGGPKGGGGFNGGKQRGGGGRQQRHQPY
Overview of Protein Modification Sites with Functional and Structural Information
Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations Modification Substrate Peptides
&
Secondary Structure
ASA (%) Reference Orthologous
Protein Cluster
9PhosphorylationAENKQVDTEINGEDF
CCCCCCCCEECCCCC
39.6522668510
17PhosphorylationEINGEDFTKDVTADG
EECCCCCCCCCCCCC
38.3622668510
21PhosphorylationEDFTKDVTADGPGSE
CCCCCCCCCCCCCCC
29.2122668510
27PhosphorylationVTADGPGSENGDAGA
CCCCCCCCCCCCCCC
30.9019429919
37PhosphorylationGDAGAAGSTNGSSDN
CCCCCCCCCCCCCCC
17.6122817900
38PhosphorylationDAGAAGSTNGSSDNQ
CCCCCCCCCCCCCCC
42.5622817900
41PhosphorylationAAGSTNGSSDNQSAA
CCCCCCCCCCCCCHH
36.2722817900
42PhosphorylationAGSTNGSSDNQSAAS
CCCCCCCCCCCCHHC
41.8121082442
78AcetylationELRDHFGKYGEIESI
HHHHHHHCCCEEEEE
49.4921791702
79PhosphorylationLRDHFGKYGEIESIN
HHHHHHCCCEEEEEE
21.9925749252
84PhosphorylationGKYGEIESINVKTDP
HCCCEEEEEEEEECC
25.7322668510
148PhosphorylationGGLTTEISDEEIKTY
CCEECCCCHHHHHHH
32.5122817900
204AcetylationPKQKIAGKEVDVKRA
HHHHHCCEECCCCCC
45.6121791702
212PhosphorylationEVDVKRATPKPENQM
ECCCCCCCCCCCCCC
35.5621082442
293 (in isoform 2)Phosphorylation-17.0519429919
294 (in isoform 2)Phosphorylation-14.2019429919
299 (in isoform 2)Phosphorylation-19.3219429919
300 (in isoform 2)Phosphorylation-29.6619429919
305 (in isoform 2)Phosphorylation-24.9919429919
306 (in isoform 2)Phosphorylation-29.2419429919
308 (in isoform 2)Phosphorylation-39.1319429919
318 (in isoform 2)Phosphorylation-52.6419429919

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)
Modified Location Modified Residue Modification Type of Upstream Proteins Gene Name of Upstream Proteins UniProt AC of Upstream Proteins Sources

Oops, there are no upstream regulatory protein records of SQD_DROME !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of SQD_DROME !!

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Modified Location Modification Variant Position
(Distance <= 10)
Residue Change SAP Related Disease Reference

Oops, there are no SNP-PTM records of SQD_DROME !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
MED19_DROMEMED19physical
14605208
RB27C_DROMEHrb27Cphysical
1730753
RB87F_DROMEHrb87Fphysical
1730753
ROA1_DROMEHrb98DEphysical
1730753
RBF_DROMERbfgenetic
19364495
OTU_DROMEotugenetic
15056611
RB27C_DROMEHrb27Cgenetic
15056611
CUP_DROMEcupphysical
18082158
RB27C_DROMEHrb27Cphysical
18082158
RB27C_DROMEHrb27Cphysical
15056611
RB27C_DROMEHrb27Cphysical
8355684
GRK_DROMEgrkphysical
10197986
GRK_DROMEgrkphysical
23213441
GRK_DROMEgrkphysical
23894566
PABP_DROMEpAbpphysical
18082158
ORB2_DROMEorb2physical
22284910
ORB2_DROMEorb2physical
26638074
BCD_DROMEbcdphysical
23213441
BCD_DROMEbcdphysical
23894566
OSKA_DROMEoskphysical
23213441
OSKA_DROMEoskphysical
23894566
ROA1_DROMEHrb98DEphysical
8355684
PEP_DROMEPepphysical
8355684
K10_DROMEfs(1)K10physical
10197986
RB87F_DROMEHrb87Fphysical
10984439
RB87F_DROMEHrb87Fphysical
8355684

Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of SQD_DROME

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Related Literatures of Post-Translational Modification
Phosphorylation
ReferencePubMed
"An integrated chemical, mass spectrometric and computational strategyfor (quantitative) phosphoproteomics: application to Drosophilamelanogaster Kc167 cells.";
Bodenmiller B., Mueller L.N., Pedrioli P.G.A., Pflieger D.,Juenger M.A., Eng J.K., Aebersold R., Tao W.A.;
Mol. Biosyst. 3:275-286(2007).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-148, AND MASSSPECTROMETRY.

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