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Protein Ontology report - CD19 molecule
PR:000001002 - http://purl.obolibrary.org/obo/PR_000001002
 
  Protein Forms      
Ontology Information Show OBO stanza
  PRO ID
PR:000001002   
  PRO nameCD19 molecule 
  Synonyms
PRO-Short-label: EXACT:CD19
Other: EXACT:B-lymphocyte surface antigen B4 | differentiation antigen CD19 | T-cell surface antigen Leu-12
  Definition"A protein that is a translation product of the human CD19 gene or a 1:1 ortholog thereof. It is composed of an N-terminal extracellular domain containing two Ig-like C2-type (immunoglobulin-like) domains, followed by a single-pass transmembrane segment and a cytoplasmic C-terminal tail. CD19 expression is restricted to members of the B cell lineage. It functions as a co-receptor for B-cell antigen receptor (BCR), regulating signal transduction." [PMID:15778510] 
  CommentRequested by=CL. 
  PRO Categorygene 
  ParentPR:000000001 protein
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Gene1                                                  Organism-Gene 2                                        
         Sequence0                                                  Organism-Sequence 2                                        
         Modification1                                                  Organism-Modification 5                                        
  Term Hierarchy
  Visualization
DAG: OLS:
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Related Cross References

  Db identifiers
PIRSF:PIRSF016630;IUPHARobj:2764
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Protein Forms  Switch to Extended View   

Category  
PRO Form Name
Ann. Has Annotation?

Comp. In Complex?
gene


PR:000001002 CD19 molecule, CD19

organism-gene


PR:P15391 B-lymphocyte antigen CD19 (human), hCD19

organism-sequence


PR:P15391-1 B-lymphocyte antigen CD19 isoform h1 (human), hCD19/iso:h1

organism-sequence


PR:P15391-2 B-lymphocyte antigen CD19 isoform h2 (human), hCD19/iso:h2

organism-modification


PR:000046612 B-lymphocyte antigen CD19, signal peptide removed form (human), hCD19/SigPep-

organism-modification


PR:000046613 B-lymphocyte antigen CD19, signal peptide removed phosphorylated 1 (human), hCD19/SigPep-/Phos:1

organism-modification


PR:000071967 B-lymphocyte antigen CD19 phosphorylated 1 (human), hCD19/Phos:1

organism-modification


PR:000074187 B-lymphocyte antigen CD19 deaminated 1 (human), hCD19/Deam:1

organism-modification


PR:000083147 B-lymphocyte antigen CD19 deaminated 2 (human), hCD19/Deam:2

organism-gene


PR:P25918 B-lymphocyte antigen CD19 (mouse), mCD19

modification


PR:000018300 CD19 molecule, signal peptide removed form, CD19/SigPep-

organism-modification


PR:000046612 B-lymphocyte antigen CD19, signal peptide removed form (human), hCD19/SigPep-

organism-modification


PR:000046613 B-lymphocyte antigen CD19, signal peptide removed phosphorylated 1 (human), hCD19/SigPep-/Phos:1