Go Annotations as Summary Text (Tabular View) (GO Graph)

GO curators for mouse genes have assigned the following annotations to the gene product of Ptger1. (This text reflects annotations as of Wednesday, August 14, 2013.)

---

Summary from NCBI RefSeq

[Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the G protein-coupled receptor family. This protein is one of four receptors identified for prostaglandin E2 (PGE2). Through a phosphatidylinositol-calcium second messenger system, G-Q proteins mediate this receptor's activity. Knockout studies in mice suggested a role of this receptor in mediating algesia and in regulation of blood pressure. Studies in mice also suggested that this gene may mediate adrenocorticotropic hormone response to bacterial endotoxin. [provided by RefSeq, Jul 2008]

---

Summary text based on GO annotations supported by experimental evidence in mouse

• Researchers have inferred, based on phenotypic analysis of mouse mutants, that the gene product of Ptger1
  • participates in the following biological processes:
    • response to lipopolysaccharide ^[1]

---

Summary text based on GO annotations supported by experimental evidence in other organisms

• From comparative sequence analysis (see table for details), MGI curators have determined that the gene product of Ptger1:
  • performs the following molecular functions:
    • prostaglandin E receptor activity

---

Summary text based on GO annotations supported by structural data

• Ptger1 encodes a protein or proteins that contain the following InterPro domains: G protein-coupled receptor, rhodopsin-like, GPCR, rhodopsin-like, 7TM, Prostaglandin DP receptor, Prostanoid EP1 receptor, Prostanoid receptor, indicating that the gene product:
  • participates in the following biological processes:
    • G-protein coupled receptor signaling pathway
  • performs the following molecular functions:
    • G-protein coupled receptor activity
    • prostaglandin receptor activity
  • is located in the following cellular components:
    • integral to membrane

---

Summary text for additional MGI annotations

• Automated translation to GO terms of SwissProt keywords that describe Ptger1 indicates that it:
  • participates in the following biological processes:
    • G-protein coupled receptor signaling pathway
    • signal transduction
  • performs the following molecular functions:
    • G-protein coupled receptor activity
    • signal transducer activity
  • is located in the following cellular components:
    • integral to membrane
    • membrane
    • plasma membrane

---

References

1. Takayama K et al. (2005) Thromboxane A(2) and prostaglandin F(2alpha) mediate inflammatory tachycardia. Nat Med, 11:562-6. (PubMed:15834430)

---

---

Gene Ontology Evidence Code Abbreviations:

EXP Inferred from experiment

IC Inferred by curator

IDA Inferred from direct assay

IEA Inferred from electronic annotation

IGI Inferred from genetic interaction

IMP Inferred from mutant phenotype

IPI Inferred from physical interaction

ISS Inferred from sequence or structural similarity

ISO Inferred from sequence orthology

ISA Inferred from sequence alignment

ISM Inferred from sequence model

NAS Non-traceable author statement

ND No biological data available

RCA Reviewed computational analysis

TAS Traceable author statement

---