Identification
HMDB Protein ID CDBP04145
Secondary Accession Numbers Not Available
Name Tyrosine-protein phosphatase non-receptor type 4
Description Not Available
Synonyms
  1. MEG
  2. PTPase-MEG1
  3. Protein-tyrosine phosphatase MEG1
Gene Name PTPN4
Protein Type Enzyme
Biological Properties
General Function Involved in phosphatase activity
Specific Function May act at junctions between the membrane and the cytoskeleton.
GO Classification
Cellular Component
internal side of plasma membrane
cytoskeleton
cytoplasm
Component
cell part
intracellular part
cytoplasm
cytoskeleton
membrane part
organelle
extrinsic to membrane
non-membrane-bounded organelle
intracellular non-membrane-bounded organelle
Function
phosphoric ester hydrolase activity
phosphatase activity
protein binding
cytoskeletal protein binding
phosphoprotein phosphatase activity
protein tyrosine phosphatase activity
hydrolase activity, acting on ester bonds
binding
catalytic activity
hydrolase activity
Molecular Function
non-membrane spanning protein tyrosine phosphatase activity
Process
phosphorus metabolic process
phosphate metabolic process
dephosphorylation
protein amino acid dephosphorylation
metabolic process
cellular metabolic process
Cellular Location
  1. Cell membrane
  2. Cytoplasm
  3. Peripheral membrane protein
  4. Cytoplasmic side
  5. cytoskeleton
Pathways
Gene Properties
Chromosome Location 2
Locus 2q14.2
SNPs PTPN4
Gene Sequence
>2781 bp
ATGACCTCACGTTTCCGATTGCCTGCTGGCAGAACCTACAATGTACGAGCATCAGAGTTG
GCCCGAGACAGACAGCATACTGAAGTGGTTTGCAACATCCTTCTTCTGGATAACACTGTA
CAAGCTTTCAAAGTCAATAAACATGATCAGGGGCAAGTCTTGTTGGATGTCGTCTTCAAG
CATCTAGATTTGACTGAGCAGGACTATTTTGGTTTACAGTTGGCTGATGATTCCACAGAT
AACCCAAGGTGGCTGGATCCAAACAAACCAATAAGGAAGCAGCTAAAGAGAGGATCTCCT
TACAGTTTGAACTTTAGAGTCAAATTTTTTGTAAGTGACCCCAACAAGTTACAAGAAGAA
TATACAAGGTACCAGTATTTTTTGCAAATTAAACAAGACATTCTTACTGGAAGATTACCC
TGTCCTTCTAATACTGCTGCCCTTTTAGCTTCATTTGCTGTTCAGTCTGAACTTGGAGAC
TACGATCAGTCAGAGAACTTGTCAGGCTACCTCTCAGATTATTCTTTCATTCCTAATCAA
CCTCAAGATTTTGAAAAAGAAATTGCAAAATTACATCAGCAACACATAGGCTTATCTCCT
GCAGAAGCAGAATTTAATTACCTAAACACAGCACGTACCTTAGAACTCTATGGAGTTGAA
TTCCACTATGCAAGGGATCAGAGTAACAATGAAATTATGATTGGAGTGATGTCAGGAGGA
ATTCTGATTTATAAGAACAGGGTACGAATGAATACCTTTCCATGGTTGAAGATTGTAAAA
ATTTCTTTTAAGTGCAAACAGTTTTTTATTCAACTTAGAAAAGAATTGCATGAATCTAGA
GAAACATTATTGGGATTTAATATGGTGAATTACAGAGCATGTAAAAATTTGTGGAAAGCA
TGTGTAGAACATCACACATTCTTCCGTTTGGACAGACCACTTCCACCTCAAAAGAATTTT
TTTGCACATTATTTTACATTAGGTTCAAAATTCCGGTACTGTGGGAGAACTGAAGTCCAA
TCAGTTCAGTATGGCAAAGAAAAGGCAAATAAAGACAGGGTATTTGCAAGATCCCCAAGT
AAGCCCTTGGCACGGAAATTAATGGATTGGGAAGTAGTAAGCAGAAATTCAATATCTGAT
GACAGGTTAGAAACACAAAGTCTTCCATCACGATCTCCACCGGGAACTCCTAATCATCGA
AATTCTACATTCACGCAGGAAGGAACCCGGTTACGACCATCTTCAGTTGGTCATTTGGTA
GACCATATGGTTCATACTTCCCCAAGCGAAGTGTTTGTAAATCAGAGATCTCCGTCATCA
ACACAAGCTAATAGCATTGTTCTGGAATCATCACCATCACAAGAGACCCCTGGAGATGGG
AAGCCTCCAGCTTTACCACCCAAACAGTCAAAGAAAAACAGTTGGAACCAAATTCATTAT
TCACATTCGCAACAAGATCTAGAAAGTCATATTAATGAAACATTTGATATTCCATCTTCT
CCTGAAAAACCCACTCCTAATGGTGGTATTCCACATGATAATCTTGTCCTAATCAGAATG
AAACCTGATGAAAATGGGAGGTTTGGATTCAATGTAAAGGGAGGATATGATCAGAAGATG
CCTGTGATTGTGTCTCGAGTAGCACCAGGAACACCTGCTGACCTCTGTGTCCCTAGACTG
AATGAAGGGGACCAAGTTGTACTGATCAATGGTCGGGACATTGCAGAACACACTCATGAT
CAGGTTGTGCTGTTTATTAAAGCTAGTTGTGAGAGACATTCTGGGGAACTCATGCTTCTA
GTTCGACCTAATGCTGTATATGATGTAGTGGAAGAAAAGCTAGAAAATGAGCCAGATTTC
CAGTATATTCCTGAGAAAGCCCCACTAGATAGTGTGCATCAGGATGACCATTCCCTGCGG
GAGTCAATGATCCAGCTAGCTGAGGGGCTTATCACTGGAACAGTCCTGACACAGTTTGAT
CAACTGTATCGGAAAAAACCTGGAATGACAATGTCCTGTGCCAAATTACCTCAGAATATT
TCCAAAAATAGATACAGAGATATTTCGCCTTATGATGCCACACGGGTCATTTTAAAAGGT
AATGAAGACTACATCAATGCGAACTATATAAATATGGAAATTCCTTCTTCCAGCATTATA
AATCAGTACATTGCTTGTCAAGGGCCATTACCACACACTTGTACAGATTTTTGGCAGATG
ACTTGGGAACAAGGCTCCTCTATGGTTGTAATGTTGACCACACAAGTTGAACGTGGCAGA
GTTAAATGTCACCAATATTGGCCAGAACCCACAGGCAGTTCATCTTATGGATGCTACCAA
GTTACCTGCCACTCTGAAGAAGGAAACACTGCCTATATCTTCAGGAAGATGACCCTATTT
AACCAAGAGAAAAATGAAAGTCGTCCACTCACTCAGATCCAGTACATAGCCTGGCCTGAC
CATGGAGTCCCTGATGATTCGAGTGACTTTCTAGATTTTGTTTGTCATGTACGAAACAAG
AGGGCTGGCAAGGAAGAACCCGTTGTTGTCCATTGCAGTGCTGGAATCGGAAGAACTGGG
GTTCTTATTACTATGGAAACAGCCATGTGTCTCATTGAATGCAATCAGCCAGTTTATCCA
CTAGATATTGTAAGAACAATGAGAGATCAGCGAGCCATGATGATCCAAACACCTAGTCAA
TACAGATTTGTATGTGAAGCTATTTTGAAAGTTTATGAAGAAGGCTTTGTTAAACCCTTA
ACAACATCAACAAATAAATAA
Protein Properties
Number of Residues 926
Molecular Weight 105910.315
Theoretical pI 7.451
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Tyrosine-protein phosphatase non-receptor type 4
MTSRFRLPAGRTYNVRASELARDRQHTEVVCNILLLDNTVQAFKVNKHDQGQVLLDVVFK
HLDLTEQDYFGLQLADDSTDNPRWLDPNKPIRKQLKRGSPYSLNFRVKFFVSDPNKLQEE
YTRYQYFLQIKQDILTGRLPCPSNTAALLASFAVQSELGDYDQSENLSGYLSDYSFIPNQ
PQDFEKEIAKLHQQHIGLSPAEAEFNYLNTARTLELYGVEFHYARDQSNNEIMIGVMSGG
ILIYKNRVRMNTFPWLKIVKISFKCKQFFIQLRKELHESRETLLGFNMVNYRACKNLWKA
CVEHHTFFRLDRPLPPQKNFFAHYFTLGSKFRYCGRTEVQSVQYGKEKANKDRVFARSPS
KPLARKLMDWEVVSRNSISDDRLETQSLPSRSPPGTPNHRNSTFTQEGTRLRPSSVGHLV
DHMVHTSPSEVFVNQRSPSSTQANSIVLESSPSQETPGDGKPPALPPKQSKKNSWNQIHY
SHSQQDLESHINETFDIPSSPEKPTPNGGIPHDNLVLIRMKPDENGRFGFNVKGGYDQKM
PVIVSRVAPGTPADLCVPRLNEGDQVVLINGRDIAEHTHDQVVLFIKASCERHSGELMLL
VRPNAVYDVVEEKLENEPDFQYIPEKAPLDSVHQDDHSLRESMIQLAEGLITGTVLTQFD
QLYRKKPGMTMSCAKLPQNISKNRYRDISPYDATRVILKGNEDYINANYINMEIPSSSII
NQYIACQGPLPHTCTDFWQMTWEQGSSMVVMLTTQVERGRVKCHQYWPEPTGSSSYGCYQ
VTCHSEEGNTAYIFRKMTLFNQEKNESRPLTQIQYIAWPDHGVPDDSSDFLDFVCHVRNK
RAGKEEPVVVHCSAGIGRTGVLITMETAMCLIECNQPVYPLDIVRTMRDQRAMMIQTPSQ
YRFVCEAILKVYEEGFVKPLTTSTNK
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID P29074
UniProtKB/Swiss-Prot Entry Name PTN4_HUMAN
PDB IDs
GenBank Gene ID M68941
GeneCard ID PTPN4
GenAtlas ID PTPN4
HGNC ID HGNC:9656
References
General References Not Available