Identification
HMDB Protein ID CDBP02005
Secondary Accession Numbers Not Available
Name Receptor-type tyrosine-protein phosphatase C
Description Not Available
Synonyms
  1. CD45 antigen
  2. L-CA
  3. Leukocyte common antigen
  4. T200
Gene Name PTPRC
Protein Type Enzyme
Biological Properties
General Function Involved in phosphatase activity
Specific Function Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity (By similarity).
GO Classification
Biological Process
negative regulation of peptidyl-tyrosine phosphorylation
regulation of B cell differentiation
positive regulation of alpha-beta T cell proliferation
stem cell development
B cell proliferation
T cell differentiation
bone marrow development
axon guidance
positive thymic T cell selection
hematopoietic progenitor cell differentiation
positive regulation of B cell proliferation
heterotypic cell-cell adhesion
B cell receptor signaling pathway
negative regulation of cell adhesion involved in substrate-bound cell migration
negative regulation of cytokine-mediated signaling pathway
positive regulation of apoptotic process
negative regulation of T cell mediated cytotoxicity
negative thymic T cell selection
positive regulation of protein kinase activity
negative regulation of protein autophosphorylation
T cell proliferation
positive regulation of antigen receptor-mediated signaling pathway
response to gamma radiation
leukocyte cell-cell adhesion
positive regulation of gamma-delta T cell differentiation
positive regulation of T cell proliferation
regulation of S phase
positive regulation of hematopoietic stem cell migration
immunoglobulin biosynthetic process
activation of MAPK activity
positive regulation of humoral immune response mediated by circulating immunoglobulin
regulation of B cell receptor signaling pathway
negative regulation of protein kinase activity
positive regulation of isotype switching to IgG isotypes
B cell differentiation
positive regulation of stem cell proliferation
T cell receptor signaling pathway
defense response to virus
release of sequestered calcium ion into cytosol
positive regulation of T cell mediated cytotoxicity
Cellular Component
integral to plasma membrane
membrane raft
focal adhesion
external side of plasma membrane
Function
phosphoprotein phosphatase activity
protein tyrosine phosphatase activity
hydrolase activity, acting on ester bonds
catalytic activity
hydrolase activity
phosphoric ester hydrolase activity
phosphatase activity
Molecular Function
transmembrane receptor protein tyrosine phosphatase activity
heparin binding
Process
cellular metabolic process
phosphorus metabolic process
phosphate metabolic process
dephosphorylation
protein amino acid dephosphorylation
metabolic process
Cellular Location
  1. Membrane
  2. Single-pass type I membrane protein
  3. Membrane raft
Pathways
Gene Properties
Chromosome Location 1
Locus 1q31-q32
SNPs PTPRC
Gene Sequence
>3915 bp
ATGTATTTGTGGCTTAAACTCTTGGCATTTGGCTTTGCCTTTCTGGACACAGAAGTATTT
GTGACAGGGCAAAGCCCAACACCTTCCCCCACTGGATTGACTACAGCAAAGATGCCCAGT
GTTCCACTTTCAAGTGACCCCTTACCTACTCACACCACTGCATTCTCACCCGCAAGCACC
TTTGAAAGAGAAAATGACTTCTCAGAGACCACAACTTCTCTTAGTCCAGACAATACTTCC
ACCCAAGTATCCCCGGACTCTTTGGATAATGCTAGTGCTTTTAATACCACAGGTGTTTCA
TCAGTACAGACGCCTCACCTTCCCACGCACGCAGACTCGCAGACGCCCTCTGCTGGAACT
GACACGCAGACATTCAGCGGCTCCGCCGCCAATGCAAAACTCAACCCTACCCCAGGCAGC
AATGCTATCTCAGATGTCCCAGGAGAGAGGAGTACAGCCAGCACCTTTCCTACAGACCCA
GTTTCCCCATTGACAACCACCCTCAGCCTTGCACACCACAGCTCTGCTGCCTTACCTGCA
CGCACCTCCAACACCACCATCACAGCGAACACCTCAGATGCCTACCTTAATGCCTCTGAA
ACAACCACTCTGAGCCCTTCTGGAAGCGCTGTCATTTCAACCACAACAATAGCTACTACT
CCATCTAAGCCAACATGTGATGAAAAATATGCAAACATCACTGTGGATTACTTATATAAC
AAGGAAACTAAATTATTTACAGCAAAGCTAAATGTTAATGAGAATGTGGAATGTGGAAAC
AATACTTGCACAAACAATGAGGTGCATAACCTTACAGAATGTAAAAATGCGTCTGTTTCC
ATATCTCATAATTCATGTACTGCTCCTGATAAGACATTAATATTAGATGTGCCACCAGGG
GTTGAAAAGTTTCAGTTACATGATTGTACACAAGTTGAAAAAGCAGATACTACTATTTGT
TTAAAATGGAAAAATATTGAAACCTTTACTTGTGATACACAGAATATTACCTACAGATTT
CAGTGTGGTAATATGATATTTGATAATAAAGAAATTAAATTAGAAAACCTTGAACCCGAA
CATGAGTATAAGTGTGACTCAGAAATACTCTATAATAACCACAAGTTTACTAACGCAAGT
AAAATTATTAAAACAGATTTTGGGAGTCCAGGAGAGCCTCAGATTATTTTTTGTAGAAGT
GAAGCTGCACATCAAGGAGTAATTACCTGGAATCCCCCTCAAAGATCATTTCATAATTTT
ACCCTCTGTTATATAAAAGAGACAGAAAAAGATTGCCTCAATCTGGATAAAAACCTGATC
AAATATGATTTGCAAAATTTAAAACCTTATACGAAATATGTTTTATCATTACATGCCTAC
ATCATTGCAAAAGTGCAACGTAATGGAAGTGCTGCAATGTGTCATTTCACAACTAAAAGT
GCTCCTCCAAGCCAGGTCTGGAACATGACTGTCTCCATGACATCAGATAATAGTATGCAT
GTCAAGTGTAGGCCTCCCAGGGACCGTAATGGCCCCCATGAACGTTACCATTTGGAAGTT
GAAGCTGGAAATACTCTGGTTAGAAATGAGTCGCATAAGAATTGCGATTTCCGTGTAAAA
GATCTTCAATATTCAACAGACTACACTTTTAAGGCCTATTTTCACAATGGAGACTATCCT
GGAGAACCCTTTATTTTACATCATTCAACATCTTATAATTCTAAGGCACTGATAGCATTT
CTGGCATTTCTGATTATTGTGACATCAATAGCCCTGCTTGTTGTTCTCTACAAAATCTAT
GATCTACATAAGAAAAGATCCTGCAATTTAGATGAACAGCAGGAGCTTGTTGAAAGGGAT
GATGAAAAACAACTGATGAATGTGGAGCCAATCCATGCAGATATTTTGTTGGAAACTTAT
AAGAGGAAGATTGCTGATGAAGGAAGACTTTTTCTGGCTGAATTTCAGAGCATCCCGCGG
GTGTTCAGCAAGTTTCCTATAAAGGAAGCTCGAAAGCCCTTTAACCAGAATAAAAACCGT
TATGTTGACATTCTTCCTTATGATTATAACCGTGTTGAACTCTCTGAGATAAACGGAGAT
GCAGGGTCAAACTACATAAATGCCAGCTATATTGATGGTTTCAAAGAACCCAGGAAATAC
ATTGCTGCACAAGGTCCCAGGGATGAAACTGTTGATGATTTCTGGAGGATGATTTGGGAA
CAGAAAGCCACAGTTATTGTCATGGTCACTCGATGTGAAGAAGGAAACAGGAACAAGTGT
GCAGAATACTGGCCGTCAATGGAAGAGGGCACTCGGGCTTTTGGAGATGTTGTTGTAAAG
ATCAACCAGCACAAAAGATGTCCAGATTACATCATTCAGAAATTGAACATTGTAAATAAA
AAAGAAAAAGCAACTGGAAGAGAGGTGACTCACATTCAGTTCACCAGCTGGCCAGACCAC
GGGGTGCCTGAGGATCCTCACTTGCTCCTCAAACTGAGAAGGAGAGTGAATGCCTTCAGC
AATTTCTTCAGTGGTCCCATTGTGGTGCACTGCAGTGCTGGTGTTGGGCGCACAGGAACC
TATATCGGAATTGATGCCATGCTAGAAGGCCTGGAAGCCGAGAACAAAGTGGATGTTTAT
GGTTATGTTGTCAAGCTAAGGCGACAGAGATGCCTGATGGTTCAAGTAGAGGCCCAGTAC
ATCTTGATCCATCAGGCTTTGGTGGAATACAATCAGTTTGGAGAAACAGAAGTGAATTTG
TCTGAATTACATCCATATCTACATAACATGAAGAAAAGGGATCCACCCAGTGAGCCGTCT
CCACTAGAGGCTGAATTCCAGAGACTTCCTTCATATAGGAGCTGGAGGACACAGCACATT
GGAAATCAAGAAGAAAATAAAAGTAAAAACAGGAATTCTAATGTCATCCCATATGACTAT
AACAGAGTGCCACTTAAACATGAGCTGGAAATGAGTAAAGAGAGTGAGCATGATTCAGAT
GAATCCTCTGATGATGACAGTGATTCAGAGGAACCAAGCAAATACATCAATGCATCTTTT
ATAATGAGCTACTGGAAACCTGAAGTGATGATTGCTGCTCAGGGACCACTGAAGGAGACC
ATTGGTGACTTTTGGCAGATGATCTTCCAAAGAAAAGTCAAAGTTATTGTTATGCTGACA
GAACTGAAACATGGAGACCAGGAAATCTGTGCTCAGTACTGGGGAGAAGGAAAGCAAACA
TATGGAGATATTGAAGTTGACCTGAAAGACACAGACAAATCTTCAACTTATACCCTTCGT
GTCTTTGAACTGAGACATTCCAAGAGGAAAGACTCTCGAACTGTGTACCAGTACCAATAT
ACAAACTGGAGTGTGGAGCAGCTTCCTGCAGAACCCAAGGAATTAATCTCTATGATTCAG
GTCGTCAAACAAAAACTTCCCCAGAAGAATTCCTCTGAAGGGAACAAGCATCACAAGAGT
ACACCTCTACTCATTCACTGCAGGGATGGATCTCAGCAAACGGGAATATTTTGTGCTTTG
TTAAATCTCTTAGAAAGTGCGGAAACAGAAGAGGTAGTGGATATTTTTCAAGTGGTAAAA
GCTCTACGCAAAGCTAGGCCAGGCATGGTTTCCACATTCGAGCAATATCAATTCCTATAT
GACGTCATTGCCAGCACCTACCCTGCTCAGAATGGACAAGTAAAGAAAAACAACCATCAA
GAAGATAAAATTGAATTTGATAATGAAGTGGACAAAGTAAAGCAGGATGCTAATTGTGTT
AATCCACTTGGTGCCCCAGAAAAGCTCCCTGAAGCAAAGGAACAGGCTGAAGGTTCTGAA
CCCACGAGTGGCACTGAGGGGCCAGAACATTCTGTCAATGGTCCTGCAAGTCCAGCTTTA
AATCAAGGTTCATAG
Protein Properties
Number of Residues 1304
Molecular Weight 147485.375
Theoretical pI 6.155
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Receptor-type tyrosine-protein phosphatase C
MYLWLKLLAFGFAFLDTEVFVTGQSPTPSPTGLTTAKMPSVPLSSDPLPTHTTAFSPAST
FERENDFSETTTSLSPDNTSTQVSPDSLDNASAFNTTGVSSVQTPHLPTHADSQTPSAGT
DTQTFSGSAANAKLNPTPGSNAISDVPGERSTASTFPTDPVSPLTTTLSLAHHSSAALPA
RTSNTTITANTSDAYLNASETTTLSPSGSAVISTTTIATTPSKPTCDEKYANITVDYLYN
KETKLFTAKLNVNENVECGNNTCTNNEVHNLTECKNASVSISHNSCTAPDKTLILDVPPG
VEKFQLHDCTQVEKADTTICLKWKNIETFTCDTQNITYRFQCGNMIFDNKEIKLENLEPE
HEYKCDSEILYNNHKFTNASKIIKTDFGSPGEPQIIFCRSEAAHQGVITWNPPQRSFHNF
TLCYIKETEKDCLNLDKNLIKYDLQNLKPYTKYVLSLHAYIIAKVQRNGSAAMCHFTTKS
APPSQVWNMTVSMTSDNSMHVKCRPPRDRNGPHERYHLEVEAGNTLVRNESHKNCDFRVK
DLQYSTDYTFKAYFHNGDYPGEPFILHHSTSYNSKALIAFLAFLIIVTSIALLVVLYKIY
DLHKKRSCNLDEQQELVERDDEKQLMNVEPIHADILLETYKRKIADEGRLFLAEFQSIPR
VFSKFPIKEARKPFNQNKNRYVDILPYDYNRVELSEINGDAGSNYINASYIDGFKEPRKY
IAAQGPRDETVDDFWRMIWEQKATVIVMVTRCEEGNRNKCAEYWPSMEEGTRAFGDVVVK
INQHKRCPDYIIQKLNIVNKKEKATGREVTHIQFTSWPDHGVPEDPHLLLKLRRRVNAFS
NFFSGPIVVHCSAGVGRTGTYIGIDAMLEGLEAENKVDVYGYVVKLRRQRCLMVQVEAQY
ILIHQALVEYNQFGETEVNLSELHPYLHNMKKRDPPSEPSPLEAEFQRLPSYRSWRTQHI
GNQEENKSKNRNSNVIPYDYNRVPLKHELEMSKESEHDSDESSDDDSDSEEPSKYINASF
IMSYWKPEVMIAAQGPLKETIGDFWQMIFQRKVKVIVMLTELKHGDQEICAQYWGEGKQT
YGDIEVDLKDTDKSSTYTLRVFELRHSKRKDSRTVYQYQYTNWSVEQLPAEPKELISMIQ
VVKQKLPQKNSSEGNKHHKSTPLLIHCRDGSQQTGIFCALLNLLESAETEEVVDIFQVVK
ALRKARPGMVSTFEQYQFLYDVIASTYPAQNGQVKKNNHQEDKIEFDNEVDKVKQDANCV
NPLGAPEKLPEAKEQAEGSEPTSGTEGPEHSVNGPASPALNQGS
GenBank ID Protein 18641347
UniProtKB/Swiss-Prot ID P08575
UniProtKB/Swiss-Prot Entry Name PTPRC_HUMAN
PDB IDs
GenBank Gene ID NM_002838.3
GeneCard ID PTPRC
GenAtlas ID PTPRC
HGNC ID HGNC:9666
References
General References Not Available