dbPTM

CAS_DROME - PTM Information in dbPTM

Basic Information of Protein

Overview of Protein Modification Sites with Functional and Structural Information
UniProt ID	CAS_DROME
UniProt AC	Q7M3M8
Protein Name	Transcription factor castor
Gene Name	cas
Organism	Drosophila melanogaster (Fruit fly).
Sequence Length	793
Subcellular Localization	Nucleus .
Protein Description	Transcription factor that specifies expression of key genes in developing central nervous system (CNS). Essential for many, if not all, late developing neuroblastoma (NB) sublineages. Binds to the 5'-[CG]C[CT][CT]AAAAA[AT]-3' DNA sequence, like hb, suggesting that cas and hb act as a late regulators in early and late CNS NB sublineage, respectively. Acts by repressing expression of nub/pdm-1 and pdm2/pdm-2 POU genes, and restrict their pattern of expression in appropriate cells. Required for a full expression of vvl/drifter and acj6/I-POU; it is however unknown whether it directly activates these genes. Controls engrailed (en) expression in the ventral nerve chord..
Protein Sequence	MSNQMEFIMQLYMMNLMKQQQQMQLQLPQQQQQQQLAGYTYTQNEDISSSTSVQQQQQQQQEQLQQPQPDLRKTRTHKRISSQNTNCSSSRSCSPNSNLIAFQPQQYPGATAATPSTPNSHPSNLVNQMLLQSLPPLTQLMLQQQQQQHLLTTSNLLLTPTHTPSSLGKQDPLQHPLLLGQFAGSEQMATNNFLQSSTVTSTPIEREKAATPAPSAGATAGNLSAAQVKFEQESADDDEDDDKPLSSLTSCSSSGHTNASSEKLLLSGVHPLESTTDSLDSPSMYTPVKQPADSSYGLITPVDSDLTPNTPLQPTQTISLLTPPSSEQSKSLVSLSAASGLDALLQNEEVLKNLRKVSSYLECENSLCRQENLREHFHCHEEPCQGKILSKKDDIIRHLKWHKKRKESLKLGFARFSSSDDCAPAYGEGCAYNWKQTHYHCVYEHCPKVYVSTSDVQMHANFHRKDSEIVNEGFRRFRAHETCRIEDCPFFGKKISHYHCCREGCTHTFKNKADMDKHKTYHLKDHQLKMDGFKKILKTEVCPFDACKFSTVCNHIHCVREGCDYILHSSSQMISHKRKHDRQDGEQAYQQFKIKQDVEESSLDAMPQQQQQQQQQQPTSLSQSQSSSSVCGGSNTSTPLSSLSAEHFLARKRGRPPKKIQLPADAQQSEAKRLKVEDESSNPAMLLPQSQPAAAVHPLTSGLFPGLLPAAAAPGVDPTAPNFQLTHLMALFQLQNPLFYQNLYPGMTQNSSMLGNLAALSAASAAAAAAAAANGAGVQQPKAEFSFKPEFKE

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	ASA (%)	Reference
211	Phosphorylation	IEREKAATPAPSAGA CHHHHCCCCCCCCCC	25.50	17372656
215	Phosphorylation	KAATPAPSAGATAGN HCCCCCCCCCCCCCC	41.25	17372656
234	Phosphorylation	QVKFEQESADDDEDD HHEECHHCCCCCCCC	36.37	22817900
570	Phosphorylation	CDYILHSSSQMISHK CCEEEECCHHHHHHC	17.53	25749252

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 CAS_DROME !!

Functions of PTM Sites

Modified Location	Modified Residue	Modification	Function	Reference
Oops, there are no descriptions of PTM sites of CAS_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 CAS_DROME !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference	Domain-Domain Interactions

Drug and Disease Associations

Kegg Drug
DrugBank
There are no disease associations of PTM sites.

Regulatory Network of CAS_DROME

Related Literatures of Post-Translational Modification

Phosphorylation
Reference	PubMed
"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 THR-211 AND SER-215, ANDMASS SPECTROMETRY.	17372656 [Abstract]