Annotation
atypical_protein_kinase_C_[Bombyx_mori]
Full name
Protein kinase C
+ More
Atypical protein kinase C
Location in the cell
Cytoplasmic   Reliability : 2.899
Sequence
CDS
ATGGCACTTGGGACTTTATTGATCGATTGCGAAAGTGAAGACCCGACAAGGGTATTCGGAGTTTATTTGGGGAGCATATACAGGAGAGGAGCACGGCGGTGGCGTAAACTGTACCGCGTCAATGGACACATCTTTCAAGCTAAAAGATTTAATAGACGCGCTTTCTGTGCCTTCTGCCAAGACCGCATCTGGGGCCTCGGAAGACAGGGCTTCAAATGCATCCAGTGTAAGCTGCTCGTTCACAAGAAGTGTCACAAGCTCGTGCAGAAGCCGTGCTCGAATGAGCATGTCGATCCCATTGAGGTCAAAGACGACGCGAACGGAGAGGCCACTTTGGGCCGGGCTTCTTCTGTCAGGTCTCGTGCGGAGGAACAGCCCCCTCTGCCGGAGACGCCGCCGGCGCCGGCGCCCCCCGCCCGCCCCGAGGAGCTGGAGCCGGGCTCGCAGCGGCAGTACTCGCTCGACGACTTTGAGCTCATCAGGGTCATCGGACGTGGCTCTTATGCCAAGGTGCTGATGGTAGAATTAAAACGCACGAAGCGCATATACGCTATGAAGGTGATAAAGAAGGCGCTCGTCACCGACGACGAGGACATCGACTGGGTTCAGACTGAGAAACACGTGTTCGAGACCGCCTCGAACCACCCATTCCTGGTCGGCCTGCACTCCTGCTTCCAAACACCGAGCAGATTGTTCTTCGTGATCGAGTTCGTCAGGGGAGGGGATCTGATGTTCCACATGCAGCGTCAGCGGCGGCTGCCGGAGGAGCACGCGCGGTTCTACGCGGCCGAGATCTCGCTGGCGCTGCACTTCCTGCACGAGCGCGGCGTCATCTACCGCGACCTCAAGCTGGACAACGTGCTGCTCGACCACGAGGGACACATCAAGCTCACCGATTACGGAATGTGCAAGGAGGGAGTGCGTCCGGGCGACACGACCTCTACGTTCTGCGGCACTCCCAACTACATCGCGCCGGAGATCCTCCGCGGCGAGGAGTACGGCTTCTCCGTGGACTGGTGGGCGCTCGGGGTCCTCACGTACGAGATGTTGGCTGGCAGATCGCCCTTCGACATCGCCCAAGCTGCTGACAACCCCGACCAGAATACAGAAGACTATCTCTTCCAGGTGATATTGGAGAAGACGATCCGTATCCCGCGCTCGCTGTCCGTGAAGGCGGCCTCGGTGCTGAAGGGCTTCCTCAACAAGAACCCGGTGGAGCGGCTCGGCTGCGGCGAGAACGGCTTCCTCGACATCGTCAACCATCCCTTCTTCAAGAGCATCGAGTGGGAGATGTTGGAGCAGAAACAAGTGGTGCCTCCGTTCAAGCCCCGTCTGGAAGGCGAACGGGACCTCGCCAACTTCCCGCCGGAGTTCACTGACGAGCCCGTGCATCTCACGCCCGATAACGAGAGCGTGATCGCCGACATCGACCAGTCGGAGTTCGAAGGGTTCGAGTACGTGAACCCGCTGCTGATGTCCCTGGAGGACTGCGTGTGA
Protein
MALGTLLIDCESEDPTRVFGVYLGSIYRRGARRWRKLYRVNGHIFQAKRFNRRAFCAFCQDRIWGLGRQGFKCIQCKLLVHKKCHKLVQKPCSNEHVDPIEVKDDANGEATLGRASSVRSRAEEQPPLPETPPAPAPPARPEELEPGSQRQYSLDDFELIRVIGRGSYAKVLMVELKRTKRIYAMKVIKKALVTDDEDIDWVQTEKHVFETASNHPFLVGLHSCFQTPSRLFFVIEFVRGGDLMFHMQRQRRLPEEHARFYAAEISLALHFLHERGVIYRDLKLDNVLLDHEGHIKLTDYGMCKEGVRPGDTTSTFCGTPNYIAPEILRGEEYGFSVDWWALGVLTYEMLAGRSPFDIAQAADNPDQNTEDYLFQVILEKTIRIPRSLSVKAASVLKGFLNKNPVERLGCGENGFLDIVNHPFFKSIEWEMLEQKQVVPPFKPRLEGERDLANFPPEFTDEPVHLTPDNESVIADIDQSEFEGFEYVNPLLMSLEDCV
Summary
Description
Serine/threonine protein kinase which is required for apico-basal cell polarity in the germ line as well as in epithelial and neural precursor cells, for epithelial planar cell polarity and for cell proliferation. During oocyte development, required for the posterior translocation of oocyte specification factors and for the posterior establishment of the microtubule organizing center within the presumptive oocyte. Phosphorylates l(2)gl which restricts l(2)gl activity to the oocyte posterior and regulates posterior enrichment of par-1, leading to establishment of correct oocyte polarity. Essential for apical localization of l(2)gl and par-6 in neuroblasts and for exclusion of mira from the apical cortex. Phosphorylates baz which is required for targeting of baz to the postsynaptic region where it is involved in actin organization, and for apical exclusion of baz which is necessary for establishment of the apical/lateral border in epithelial cells. Phosphorylates yrt which prevents its premature apical localization and is necessary for correct epithelial cell polarization. Required for the establishment of mitotic spindle orientation during symmetric division of epithelial cells and for apical exclusion of raps/Pins. Involved in symmetric adherens junction positioning during embryogenesis. Required for polarization of the spermatid cyst which is necessary for sperm differentiation. Required for stimulation of the Toll signaling pathway which activates Dif and dl and plays a role in innate immunity. Plays a role in memory enhancement.
Catalytic Activity
ATP + L-seryl-[protein] = ADP + H(+) + O-phospho-L-seryl-[protein]
ATP + L-threonyl-[protein] = ADP + H(+) + O-phospho-L-threonyl-[protein]
Subunit
Interacts with baz; the interaction is required for apical localization of aPKC in neuroblasts and epithelial cells. Interacts with Dap160; the interaction promotes aPKC apical localization and kinase activity. Interacts with and phosphorylates l(2)gl and yrt. Interacts with crb and ref(2)P. Forms a complex with baz, fz and Patj.
Similarity
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PKC subfamily.
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family.
Belongs to the protein kinase superfamily.
Keywords
Alternative splicing
ATP-binding
Cell membrane
Complete proteome
Cytoplasm
Kinase
Membrane
Metal-binding
Nucleotide-binding
Reference proteome
Transferase
Zinc
Zinc-finger
Feature
chain Protein kinase C
splice variant In isoform F.
PDB
5LIH
E-value=1.27215e-173,
Score=1566
Ontologies
Topology
Subcellular location
Cytoplasm
Cytoplasmic at interphase but localizes to the apical cell cortex during mitosis. With evidence from 6 publications.
Cell cortex
Cytoplasmic at interphase but localizes to the apical cell cortex during mitosis. With evidence from 6 publications.
Apicolateral cell membrane
Cytoplasmic at interphase but localizes to the apical cell cortex during mitosis. With evidence from 6 publications.
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00348
Exp number, first 60 AAs:
0.00051
Total prob of N-in:
0.00059
Population Genetic Test Statistics