Identification
HMDB Protein ID CDBP01285
Secondary Accession Numbers Not Available
Name Membrane-associated tyrosine- and threonine-specific cdc2-inhibitory kinase
Description Not Available
Synonyms
  1. Myt1 kinase
Gene Name PKMYT1
Protein Type Enzyme
Biological Properties
General Function Involved in protein kinase activity
Specific Function Acts as a negative regulator of entry into mitosis (G2 to M transition) by phosphorylation of the CDK1 kinase specifically when CDK1 is complexed to cyclins. Mediates phosphorylation of CDK1 predominantly on 'Thr-14'. Also involved in Golgi fragmentation. May be involved in phosphorylation of CDK1 on 'Tyr-15' to a lesser degree, however tyrosine kinase activity is unclear and may be indirect. May be a downstream target of Notch signaling pathway during eye development
GO Classification
Component
membrane
cell part
Function
binding
catalytic activity
transferase activity
transferase activity, transferring phosphorus-containing groups
kinase activity
nucleoside binding
purine nucleoside binding
adenyl nucleotide binding
adenyl ribonucleotide binding
atp binding
protein kinase activity
protein serine/threonine kinase activity
Process
cellular metabolic process
cell cycle
protein amino acid phosphorylation
phosphorylation
phosphorus metabolic process
phosphate metabolic process
metabolic process
cellular process
Cellular Location
  1. Golgi apparatus membrane
  2. Peripheral membrane protein
  3. Peripheral membrane protein
  4. Endoplasmic reticulum membrane
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 16p13.3
SNPs PKMYT1
Gene Sequence
>1500 bp
ATGCTAGAACGGCCTCCTGCACTGGCCATGCCCATGCCCACGGAGGGCACCCCGCCACCT
CTGAGTGGCACCCCCATCCCAGTCCCAGCCTACTTCCGCCACGCAGAACCTGGATTCTCC
CTCAAGAGGCCCAGGGGGCTCAGCCGGAGCCTCCCACCTCCGCCCCCTGCCAAGGGCAGC
ATTCCCATCAGCCGCCTCTTCCCTCCTCGGACCCCAGGCTGGCACCAGCTGCAGCCCCGG
CGGGTGTCATTCCGGGGCGAGGCCTCAGAGACTCTGCAGAGCCCTGGGTATGACCCAAGC
CGGCCAGAGTCCTTCTTCCAGCAGAGCTTCCAGAGGCTCAGCCGCCTGGGCCATGGCTCC
TACGGAGAGGTCTTCAAGGTGCGCTCCAAGGAGGACGGCCGGCTCTATGCGGTAAAGCGT
TCCATGTCACCATTCCGGGGCCCCAAGGACCGGGCCCGCAAGTTGGCCGAGGTGGGCAGC
CACGAGAAGGTGGGGCAGCACCCATGCTGCGTGCGGCTGGAGCAGGCCTGGGAGGAGGGC
GGCATCCTGTACCTGCAGACGGAGCTGTGCGGGCCCAGCCTGCAGCAACACTGTGAGGCC
TGGGGTGCCAGCCTGCCTGAGGCCCAGGTCTGGGGCTACCTGCGGGACACGCTGCTTGCC
CTGGCCCATCTGCACAGCCAGGGCCTGGTGCACCTTGATGTCAAGCCTGCCAACATCTTC
CTGGGGCCCCGGGGCCGCTGCAAGCTGGGTGACTTCGGACTGCTGGTGGAGCTGGGTACA
GCAGGAGCTGGTGAGGTCCAGGAGGGAGACCCCCGCTACATGGCCCCCGAGCTGCTGCAG
GGCTCCTATGGGACAGCAGCGGATGTGTTCAGTCTGGGCCTCACCATCCTGGAAGTGGCA
TGCAACATGGAGCTGCCCCACGGTGGGGAGGGCTGGCAGCAGCTGCGCCAGGGCTACCTG
CCCCCTGAGTTCACTGCCGGTCTGTCTTCCGAGCTGCGTTCTGTCCTTGTCATGATGCTG
GAGCCAGACCCCAAGCTGCGGGCCACGGCCGAGGCCCTGCTGGCACTGCCTGTGTTGAGG
CAGCCGCGGGCCTGGGGTGTGCTGTGGTGCATGGCAGCGGAGGCCCTGAGCCGAGGGTGG
GCCCTGTGGCAGGCCCTGCTTGCCCTGCTCTGCTGGCTCTGGCATGGGCTGGCTCACCCT
GCCAGCTGGCTACAGCCCCTGGGCCCGCCAGCCACCCCGCCTGGCTCACCACCCTGCAGT
TTGCTCCTGGACAGCAGCCTCTCCAGCAACTGGGATGACGACAGCCTAGGGCCTTCACTC
TCCCCTGAGGCTGTCCTGGCCCGGACTGTGGGGAGCACCTCCACCCCCCGGAGCAGGTGC
ACACCCAGGGATGCCCTGGACCTAAGTGACATCAACTCAGAGCCTCCTCGGGGCTCCTTC
CCCTCCTTTGAGCCTCGGAACCTCCTCAGCCTGTTTGAGGACACCCTAGACCCAACCTGA
Protein Properties
Number of Residues 499
Molecular Weight 54520.8
Theoretical pI 6.93
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Membrane-associated tyrosine- and threonine-specific cdc2-inhibitory kinase
MLERPPALAMPMPTEGTPPPLSGTPIPVPAYFRHAEPGFSLKRPRGLSRSLPPPPPAKGS
IPISRLFPPRTPGWHQLQPRRVSFRGEASETLQSPGYDPSRPESFFQQSFQRLSRLGHGS
YGEVFKVRSKEDGRLYAVKRSMSPFRGPKDRARKLAEVGSHEKVGQHPCCVRLEQAWEEG
GILYLQTELCGPSLQQHCEAWGASLPEAQVWGYLRDTLLALAHLHSQGLVHLDVKPANIF
LGPRGRCKLGDFGLLVELGTAGAGEVQEGDPRYMAPELLQGSYGTAADVFSLGLTILEVA
CNMELPHGGEGWQQLRQGYLPPEFTAGLSSELRSVLVMMLEPDPKLRATAEALLALPVLR
QPRAWGVLWCMAAEALSRGWALWQALLALLCWLWHGLAHPASWLQPLGPPATPPGSPPCS
LLLDSSLSSNWDDDSLGPSLSPEAVLARTVGSTSTPRSRCTPRDALDLSDINSEPPRGSF
PSFEPRNLLSLFEDTLDPT
GenBank ID Protein 2914674
UniProtKB/Swiss-Prot ID Q99640
UniProtKB/Swiss-Prot Entry Name PMYT1_HUMAN
PDB IDs Not Available
GenBank Gene ID AC004233
GeneCard ID PKMYT1
GenAtlas ID PKMYT1
HGNC ID HGNC:29650
References
General References Not Available