Hmdb loader

Showing Protein Histamine H2 receptor (HMDBP02157)

IdentificationBiological propertiesGene propertiesProtein propertiesExternal linksReferencesXMLShow 10 metabolites
Identification
HMDB Protein ID HMDBP02157
Secondary Accession Numbers
  • 7640
Name Histamine H2 receptor
Synonyms
  1. Gastric receptor I
  2. H2R
  3. HH2R
Gene Name HRH2
Protein Type Enzyme
Biological Properties
General Function Involved in G-protein coupled receptor protein signaling pathway
Specific Function The H2 subclass of histamine receptors mediates gastric acid secretion. Also appears to regulate gastrointestinal motility and intestinal secretion. Possible role in regulating cell growth and differentiation. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase and, through a separate G protein-dependent mechanism, the phosphoinositide/protein kinase (PKC) signaling pathway
Pathways
  • Betazole Action Pathway
  • Cimetidine Action Pathway
  • Cimetidine Metabolism Pathway
  • Esomeprazole Action Pathway
  • Famotidine Action Pathway
  • Gastric Acid Production
  • Intracellular Signalling Through Histamine H2 Receptor and Histamine
  • Lafutidine H2-Antihistamine Action
  • Lansoprazole Action Pathway
  • Metiamide Action Pathway
  • Nizatidine Action Pathway
  • Omeprazole Action Pathway
  • Pantoprazole Action Pathway
  • Pirenzepine Action Pathway
  • Rabeprazole Action Pathway
  • Ranitidine Action Pathway
  • Roxatidine acetate Action Pathway
Reactions Not Available
GO Classification
Component
cell part
membrane part
intrinsic to membrane
integral to membrane
Function
receptor activity
transmembrane receptor activity
histamine receptor activity
molecular transducer activity
signal transducer activity
g-protein coupled receptor activity
g-protein coupled amine receptor activity
Process
signaling
signaling pathway
cell surface receptor linked signaling pathway
g-protein coupled receptor protein signaling pathway
Cellular Location
  1. Cell membrane
  2. Multi-pass membrane protein
Gene Properties
Chromosome Location Chromosome:5
Locus 5q35.2
SNPs HRH2
Gene Sequence 
>1080 bp
ATGGCACCCAATGGCACAGCCTCTTCCTTTTGCCTGGACTCTACCGCATGCAAGATCACC
ATCACCGTGGTCCTTGCGGTCCTCATCCTCATCACCGTTGCTGGCAATGTGGTCGTCTGT
CTGGCCGTGGGCTTGAACCGCCGGCTCCGCAACCTGACCAATTGTTTCATCGTGTCCTTG
GCTATCACTGACCTGCTCCTCGGCCTCCTGGTGCTGCCCTTCTCTGCCATCTACCAGCTG
TCCTGCAAGTGGAGCTTTGGCAAGGTCTTCTGCAATATCTACACCAGCCTGGATGTGATG
CTCTGCACAGCCTCCATTCTTAACCTCTTCATGATCAGCCTCGACCGGTACTGCGCTGTC
ATGGACCCACTGCGGTACCCTGTGCTGGTCACCCCAGTTCGGGTCGCCATCTCTCTGGTC
TTAATTTGGGTCATCTCCATTACCCTGTCCTTTCTGTCTATCCACCTGGGGTGGAACAGC
AGGAACGAGACCAGCAAGGGCAATCATACCACCTCTAAGTGCAAAGTCCAGGTCAATGAA
GTGTACGGGCTGGTGGATGGGCTGGTCACCTTCTACCTCCCGCTACTGATCATGTGCATC
ACCTACTACCGCATCTTCAAGGTCGCCCGGGATCAGGCCAAGAGGATCAATCACATTAGC
TCCTGGAAGGCAGCCACCATCAGGGAGCACAAAGCCACAGTGACACTGGCCGCCGTCATG
GGGGCCTTCATCATCTGCTGGTTTCCCTACTTCACCGCGTTTGTGTACCGTGGGCTGAGA
GGGGATGATGCCATCAATGAGGTGTTAGAAGCCATCGTTCTGTGGCTGGGCTATGCCAAC
TCAGCCCTGAACCCCATCCTGTATGCTGCGCTGAACAGAGACTTCCGCACCGGGTACCAA
CAGCTCTTCTGCTGCAGGCTGGCCAACCGCAACTCCCACAAAACTTCTCTGAGGTCCAAC
GCCTCTCAGCTGTCCAGGACCCAAAGCCGAGAACCCAGGCAACAGGAAGAGAAACCCCTG
AAGCTCCAGGTGTGGAGTGGGACAGAAGTCACGGCCCCCCAGGGAGCCACAGACAGGTAA
Protein Properties
Number of Residues 359
Molecular Weight 40097.7
Theoretical pI 9.39
Pfam Domain Function
Signals
  • None
Transmembrane Regions
  • 23-44
  • 58-81
  • 93-114
  • 135-159
  • 181-204
  • 235-258
  • 268-289
Protein Sequence 
>Histamine H2 receptor
MAPNGTASSFCLDSTACKITITVVLAVLILITVAGNVVVCLAVGLNRRLRNLTNCFIVSL
AITDLLLGLLVLPFSAIYQLSCKWSFGKVFCNIYTSLDVMLCTASILNLFMISLDRYCAV
MDPLRYPVLVTPVRVAISLVLIWVISITLSFLSIHLGWNSRNETSKGNHTTSKCKVQVNE
VYGLVDGLVTFYLPLLIMCITYYRIFKVARDQAKRINHISSWKAATIREHKATVTLAAVM
GAFIICWFPYFTAFVYRGLRGDDAINEVLEAIVLWLGYANSALNPILYAALNRDFRTGYQ
QLFCCRLANRNSHKTSLRSNASQLSRTQSREPRQQEEKPLKLQVWSGTEVTAPQGATDR
GenBank ID Protein 22658471
UniProtKB/Swiss-Prot ID P25021
UniProtKB/Swiss-Prot Entry Name HRH2_HUMAN
PDB IDs Not Available
GenBank Gene ID AY136744
GeneCard ID HRH2
GenAtlas ID HRH2
HGNC ID HGNC:5183
References
General References
  1. Kitano T, Liu YH, Ueda S, Saitou N: Human-specific amino acid changes found in 103 protein-coding genes. Mol Biol Evol. 2004 May;21(5):936-44. Epub 2004 Mar 10. [PubMed:15014171 ]
  2. Goshima N, Kawamura Y, Fukumoto A, Miura A, Honma R, Satoh R, Wakamatsu A, Yamamoto J, Kimura K, Nishikawa T, Andoh T, Iida Y, Ishikawa K, Ito E, Kagawa N, Kaminaga C, Kanehori K, Kawakami B, Kenmochi K, Kimura R, Kobayashi M, Kuroita T, Kuwayama H, Maruyama Y, Matsuo K, Minami K, Mitsubori M, Mori M, Morishita R, Murase A, Nishikawa A, Nishikawa S, Okamoto T, Sakagami N, Sakamoto Y, Sasaki Y, Seki T, Sono S, Sugiyama A, Sumiya T, Takayama T, Takayama Y, Takeda H, Togashi T, Yahata K, Yamada H, Yanagisawa Y, Endo Y, Imamoto F, Kisu Y, Tanaka S, Isogai T, Imai J, Watanabe S, Nomura N: Human protein factory for converting the transcriptome into an in vitro-expressed proteome,. Nat Methods. 2008 Dec;5(12):1011-7. [PubMed:19054851 ]
  3. Gantz I, Munzert G, Tashiro T, Schaffer M, Wang L, DelValle J, Yamada T: Molecular cloning of the human histamine H2 receptor. Biochem Biophys Res Commun. 1991 Aug 15;178(3):1386-92. [PubMed:1714721 ]
  4. Nishi T, Koike T, Oka T, Maeda M, Futai M: Identification of the promoter region of the human histamine H2-receptor gene. Biochem Biophys Res Commun. 1995 May 16;210(2):616-23. [PubMed:7755641 ]
  5. Murakami H, Sun-Wada GH, Matsumoto M, Nishi T, Wada Y, Futai M: Human histamine H2 receptor gene: multiple transcription initiation and tissue-specific expression. FEBS Lett. 1999 May 28;451(3):327-31. [PubMed:10371214 ]
  6. Orange PR, Heath PR, Wright SR, Pearson RC: Allelic variations of the human histamine H2 receptor gene. Neuroreport. 1996 May 17;7(7):1293-6. [PubMed:8817552 ]
  7. Del Valle J, Gantz I: Novel insights into histamine H2 receptor biology. Am J Physiol. 1997 Nov;273(5 Pt 1):G987-96. [PubMed:9374694 ]