Identification
HMDB Protein ID CDBP04023
Secondary Accession Numbers Not Available
Name Serine/threonine-protein kinase SRPK2
Description Not Available
Synonyms
  1. SFRS protein kinase 2
  2. SR-protein-specific kinase 2
  3. Serine/arginine-rich protein-specific kinase 2
Gene Name SRPK2
Protein Type Enzyme
Biological Properties
General Function Involved in protein kinase activity
Specific Function Phosphorylates RS domain-containing proteins, such as SFRS1 and SFRS2 on serine residues. Role in spliceosome assembly and in mediating the trafficking of splicing factors. Appears to mediate HBV core protein phosphorylation which is a prerequisite for pregenomic RNA encapsidation into viral capsids
GO Classification
Function
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
binding
catalytic activity
Process
phosphorus metabolic process
phosphate metabolic process
metabolic process
cellular metabolic process
protein amino acid phosphorylation
phosphorylation
Cellular Location
  1. Nucleus
  2. Cytoplasm
Pathways
Gene Properties
Chromosome Location Chromosome:7
Locus 7q22-q31.1
SNPs SRPK2
Gene Sequence
>2067 bp
ATGTCAGTTAACTCTGAGAAGTCGTCCTCTTCAGAAAGGCCGGAGCCTCAACAGAAAGCT
CCTTTAGTTCCTCCTCCTCCACCGCCACCACCACCACCACCGCCACCTTTGCCAGACCCC
ACACCCCCGGAGCCAGAGGAGGAGATCCTGGGATCAGATGATGAGGAGCAAGAGGACCCT
GCGGACTACTGCAAAGGTGGATATCATCCAGTGAAAATTGGAGACCTCTTCAATGGCCGG
TATCATGTTATTAGAAAGCTTGGATGGGGGCACTTCTCTACTGTCTGGCTGTGCTGGGAT
ATGCAGGGGAAAAGATTTGTTGCAATGAAAGTTGTAAAAAGTGCCCAGCATTATACGGAG
ACAGCCTTGGATGAAATAAAATTGCTCAAATGTGTTCGAGAAAGTGATCCCAGTGACCCA
AACAAAGACATGGTGGTCCAGCTCATTGACGACTTCAAGATTTCAGGCATGAATGGGATA
CATGTCTGCATGGTCTTCGAAGTACTTGGCCACCATCTCCTCAAGTGGATCATCAAATCC
AACTATCAAGGCCTCCCAGTACGTTGTGTGAAGAGTATCATTCGACAGGTCCTTCAAGGG
TTAGATTACTTACACAGTAAGTGCAAGATCATTCATACTGACATAAAGCCGGAAAATATC
TTGATGTGTGTGGATGATGCATATGTGAGAAGAATGGCAGCTGAGGCCACTGAGTGGCAG
AAAGCAGGTGCTCCTCCTCCTTCAGGGTCTGCAGTGAGTACGGCTCCACAGCAGAAACCT
ATAGGAAAAATATCTAAAAACAAAAAGAAAAAACTGAAAAAGAAACAGAAGAGGCAGGCT
GAGTTATTGGAGAAGCGCCTGCAGGAGATAGAAGAATTGGAGCGAGAAGCTGAAAGGAAA
ATAATAGAAGAAAACATCACCTCAGCTGCACCTTCCAATGACCAGGATGGCGAATACTGC
CCAGAGGTGAAACTAAAAACAACAGGATTAGAGGAGGCGGCTGAGGCAGAGACTGCAAAG
GACAATGGTGAAGCTGAGGACCAGGAAGAGAAAGAAGATGCTGAGAAAGAAAACATTGAA
AAAGATGAAGATGATGTAGATCAGGAACTTGCGAACATAGACCCTACGTGGATAGAATCA
CCTAAAACCAATGGCCATATTGAGAATGGCCCATTCTCACTGGAGCAGCAACTGGACGAT
GAAGATGATGATGAAGAAGACTGCCCAAATCCTGAGGAATATAATCTTGATGAGCCAAAT
GCAGAAAGTGATTACACATATAGCAGCTCCTATGAACAATTCAATGGTGAATTGCCAAAT
GGACGACATAAAATTCCCGAGTCACAGTTCCCAGAGTTTTCCACCTCGTTGTTCTCTGGA
TCCTTAGAACCTGTGGCCTGCGGCTCTGTGCTTTCTGAGGGATCACCACTTACTGAGCAA
GAGGAGAGCAGTCCATCCCATGACAGAAGCAGAACGGTTTCAGCCTCCAGTACTGGGGAT
TTGCCAAAAGCAAAAACCCGGGCAGCTGACTTGTTGGTGAATCCCCTGGATCCGCGGAAT
GCAGATAAAATTAGAGTAAAAATTGCTGACCTGGGAAATGCTTGTTGGGTGCATAAACAC
TTCACGGAAGACATCCAGACGCGTCAGTACCGCTCCATAGAGGTTTTAATAGGAGCGGGG
TACAGCACCCCTGCGGACATCTGGAGCACGGCGTGTATGGCATTTGAGCTGGCAACGGGA
GATTATTTGTTTGAACCACATTCTGGGGAAGACTATTCCAGAGACGAAGACCACATAGCC
CACATCATAGAGCTGCTAGGCAGTATTCCAAGGCACTTTGCTCTATCTGGAAAATATTCT
CGGGAATTCTTCAATCGCAGAGGAGAACTGCGACACATCACCAAGCTGAAGCCCTGGAGC
CTCTTTGATGTACTTGTGGAAAAGTATGGCTGGCCCCATGAAGATGCTGCACAGTTTACA
GATTTCCTGATCCCGATGTTAGAAATGGTTCCAGAAAAACGAGCCTCAGCTGGCGAATGC
CTTCGGCATCCTTGGTTGAATTCTTAG
Protein Properties
Number of Residues 688
Molecular Weight 77526.0
Theoretical pI 4.61
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Serine/threonine-protein kinase SRPK2
MSVNSEKSSSSERPEPQQKAPLVPPPPPPPPPPPPPLPDPTPPEPEEEILGSDDEEQEDP
ADYCKGGYHPVKIGDLFNGRYHVIRKLGWGHFSTVWLCWDMQGKRFVAMKVVKSAQHYTE
TALDEIKLLKCVRESDPSDPNKDMVVQLIDDFKISGMNGIHVCMVFEVLGHHLLKWIIKS
NYQGLPVRCVKSIIRQVLQGLDYLHSKCKIIHTDIKPENILMCVDDAYVRRMAAEATEWQ
KAGAPPPSGSAVSTAPQQKPIGKISKNKKKKLKKKQKRQAELLEKRLQEIEELEREAERK
IIEENITSAAPSNDQDGEYCPEVKLKTTGLEEAAEAETAKDNGEAEDQEEKEDAEKENIE
KDEDDVDQELANIDPTWIESPKTNGHIENGPFSLEQQLDDEDDDEEDCPNPEEYNLDEPN
AESDYTYSSSYEQFNGELPNGRHKIPESQFPEFSTSLFSGSLEPVACGSVLSEGSPLTEQ
EESSPSHDRSRTVSASSTGDLPKAKTRAADLLVNPLDPRNADKIRVKIADLGNACWVHKH
FTEDIQTRQYRSIEVLIGAGYSTPADIWSTACMAFELATGDYLFEPHSGEDYSRDEDHIA
HIIELLGSIPRHFALSGKYSREFFNRRGELRHITKLKPWSLFDVLVEKYGWPHEDAAQFT
DFLIPMLEMVPEKRASAGECLRHPWLNS
GenBank ID Protein 33188447
UniProtKB/Swiss-Prot ID P78362
UniProtKB/Swiss-Prot Entry Name SRPK2_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_182691.1
GeneCard ID SRPK2
GenAtlas ID SRPK2
HGNC ID HGNC:11306
References
General References Not Available