Q99788 (CML1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 120.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Chemokine-like receptor 1 Alternative name(s): G-protein coupled receptor ChemR23 G-protein coupled receptor DEZ | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 373 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Receptor for the chemoattractant adipokine chemerin/RARRES2 and for the omega-3 fatty acid derived molecule resolvin E1. Interaction with RARRES2 induces activation of intracellular signaling molecules, such as SKY, MAPK1/3 (ERK1/2), MAPK14/P38MAPK and PI3K leading to multifunctional effects, like, reduction of immune responses, enhancing of adipogenesis and angionesis. Resolvin E1 down-regulates cytokine production in macrophages by reducing the activation of MAPK1/3 (ERK1/2) and NF-kappa-B. Acts as a coreceptor for several SIV strains (SIVMAC316, SIVMAC239, SIVMACL7E-FR and SIVSM62A), as well as a primary HIV-1 strain (92UG024-2). Ref.2 Ref.14 Ref.15 Ref.17 |
| Subcellular location | |
| Tissue specificity | Prominently expressed in developing osseous and cartilaginous tissue. Also found in adult parathyroid glands. Expressed in cardiovascular system, brain, kidney, gastrointestinal tissues and myeloid tissues. Expressed in a broad array of tissues associated with hematopoietic and immune function including, spleen, thymus, appendix, lymph node, bone marrow and fetal liver. Among leukocyte populations abundant expression in monocyte-derived macrophage and immature dendritic cells (DCs). High expression in blood monocytes and low levels in polymorphonuclear cells and T-cells. Expressed on endothelial cells. Ref.10 Ref.12 Ref.14 Ref.15 Ref.17 |
| Developmental stage | Expressed during bone development. |
| Induction | Up-regulated by inflammatory cytokines TNF-alpha and IFN-gamma in monocytes. Up-regulated by TNF-alpha, IL-1-beta and IL-6 in endothelial cells. Ref.12 Ref.15 Ref.17 |
| Sequence similarities | Belongs to the G-protein coupled receptor 1 family. |
Ontologies
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform A (identifier: Q99788-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Note: May be produced at very low levels due to a premature stop codon in the mRNA, leading to nonsense-mediated mRNA decay. | ||||||
| Isoform B (identifier: Q99788-2) The sequence of this isoform differs from the canonical sequence as follows: 1-2: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||
Molecule processing | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 373 | 373 | Chemokine-like receptor 1 | PRO_0000069307 | |||||||
Regions | |||||||||||
| Topological domain | 1 – 41 | 41 | Extracellular Potential | ||||||||
| Transmembrane | 42 – 64 | 23 | Helical; Name=1; Potential | ||||||||
| Topological domain | 65 – 75 | 11 | Cytoplasmic Potential | ||||||||
| Transmembrane | 76 – 97 | 22 | Helical; Name=2; Potential | ||||||||
| Topological domain | 98 – 114 | 17 | Extracellular Potential | ||||||||
| Transmembrane | 115 – 135 | 21 | Helical; Name=3; Potential | ||||||||
| Topological domain | 136 – 154 | 19 | Cytoplasmic Potential | ||||||||
| Transmembrane | 155 – 176 | 22 | Helical; Name=4; Potential | ||||||||
| Topological domain | 177 – 224 | 48 | Extracellular Potential | ||||||||
| Transmembrane | 225 – 245 | 21 | Helical; Name=5; Potential | ||||||||
| Topological domain | 246 – 261 | 16 | Cytoplasmic Potential | ||||||||
| Transmembrane | 262 – 282 | 21 | Helical; Name=6; Potential | ||||||||
| Topological domain | 283 – 300 | 18 | Extracellular Potential | ||||||||
| Transmembrane | 301 – 320 | 20 | Helical; Name=7; Potential | ||||||||
| Topological domain | 321 – 373 | 53 | Cytoplasmic Potential | ||||||||
Amino acid modifications | |||||||||||
| Modified residue | 339 | 1 | Phosphoserine By similarity | ||||||||
| Modified residue | 342 | 1 | Phosphothreonine By similarity | ||||||||
| Modified residue | 349 | 1 | Phosphoserine By similarity | ||||||||
| Glycosylation | 9 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 192 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Disulfide bond | 112 ↔ 189 | Potential | |||||||||
Natural variations | |||||||||||
| Alternative sequence | 1 – 2 | 2 | Missing in isoform B. | VSP_001985 | |||||||
Experimental info | |||||||||||
| Sequence conflict | 248 | 1 | Q → H in AAC51258. Ref.2 | ||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "A novel G protein-coupled receptor with homology to neuropeptide and chemoattractant receptors expressed during bone development." Methner A., Hermey G., Schinke B., Hermans-Borgmeyer I. Biochem. Biophys. Res. Commun. 233:336-342(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], ALTERNATIVE SPLICING. |
| [2] | "ChemR23, a putative chemoattractant receptor, is expressed in monocyte-derived dendritic cells and macrophages and is a coreceptor for SIV and some primary HIV-1 strains." Samson M., Edinger A.L., Stordeur P., Rucker J., Verhasselt V., Sharron M., Govaerts C., Mollereau C., Vassart G., Doms R.W., Parmentier M. Eur. J. Immunol. 28:1689-1700(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM B), FUNCTION AS HIV-1 AND SIV CORECEPTORS. |
| [3] | "Genome-wide discovery and analysis of human seven transmembrane helix receptor genes." Suwa M., Sato T., Okouchi I., Arita M., Futami K., Matsumoto S., Tsutsumi S., Aburatani H., Asai K., Akiyama Y. Submitted (JUL-2001) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM B). |
| [4] | "cDNA clones of human proteins involved in signal transduction sequenced by the Guthrie cDNA resource center (www.cdna.org)." King M.M., Aronstam R.S., Sharma S.V. Submitted (DEC-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM B). Tissue: Kidney. |
| [5] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM A). Tissue: Placenta. |
| [6] | "Cloning of human full-length CDSs in BD Creator(TM) system donor vector." Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S., Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y., Phelan M., Farmer A. Submitted (OCT-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM B). |
| [7] | "The finished DNA sequence of human chromosome 12." Scherer S.E., Muzny D.M., Buhay C.J., Chen R., Cree A., Ding Y., Dugan-Rocha S., Gill R., Gunaratne P., Harris R.A., Hawes A.C., Hernandez J., Hodgson A.V., Hume J., Jackson A., Khan Z.M., Kovar-Smith C., Lewis L.R. Gibbs R.A.Nature 440:346-351(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [8] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [9] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM B). |
| [10] | "Molecular cloning of a novel receptor (CMKLR1) with homology to the chemotactic factor receptors." Gantz I., Konda Y., Yang Y.K., Miller D.E., Dierick H.A., Yamada T. Cytogenet. Cell Genet. 74:286-290(1996) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY. |
| [11] | "Characterization of human circulating TIG2 as a ligand for the orphan receptor ChemR23." Meder W., Wendland M., Busmann A., Kutzleb C., Spodsberg N., John H., Richter R., Schleuder D., Meyer M., Forssmann W.G. FEBS Lett. 555:495-499(2003) [PubMed] [Europe PMC] [Abstract] Cited for: LIGAND-BINDING. |
| [12] | "Specific recruitment of antigen-presenting cells by chemerin, a novel processed ligand from human inflammatory fluids." Wittamer V., Franssen J.D., Vulcano M., Mirjolet J.F., Le Poul E., Migeotte I., Brezillon S., Tyldesley R., Blanpain C., Detheux M., Mantovani A., Sozzani S., Vassart G., Parmentier M., Communi D. J. Exp. Med. 198:977-985(2003) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY, LIGAND-BINDING, INDUCTION. |
| [13] | "An unappreciated role for RNA surveillance." Hillman R.T., Green R.E., Brenner S.E. Genome Biol. 5:R8.1-R8.16(2004) [PubMed] [Europe PMC] [Abstract] Cited for: SPLICE ISOFORM(S) THAT ARE POTENTIAL NMD TARGET(S). |
| [14] | "Role of ChemR23 in directing the migration of myeloid and plasmacytoid dendritic cells to lymphoid organs and inflamed skin." Vermi W., Riboldi E., Wittamer V., Gentili F., Luini W., Marrelli S., Vecchi A., Franssen J.D., Communi D., Massardi L., Sironi M., Mantovani A., Parmentier M., Facchetti F., Sozzani S. J. Exp. Med. 201:509-515(2005) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY, SUBCELLULAR LOCATION, FUNCTION. |
| [15] | "Stereochemical assignment, antiinflammatory properties, and receptor for the omega-3 lipid mediator resolvin E1." Arita M., Bianchini F., Aliberti J., Sher A., Chiang N., Hong S., Yang R., Petasis N.A., Serhan C.N. J. Exp. Med. 201:713-722(2005) [PubMed] [Europe PMC] [Abstract] Cited for: LIGAND-BINDING, INDUCTION, FUNCTION, TISSUE SPECIFICITY. |
| [16] | "Chemokine-like receptor 1 expression by macrophages in vivo: regulation by TGF-beta and TLR ligands." Zabel B.A., Ohyama T., Zuniga L., Kim J.Y., Johnston B., Allen S.J., Guido D.G., Handel T.M., Butcher E.C. Exp. Hematol. 34:1106-1114(2006) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION. |
| [17] | "Identification of chemerin receptor (ChemR23) in human endothelial cells: chemerin-induced endothelial angiogenesis." Kaur J., Adya R., Tan B.K., Chen J., Randeva H.S. Biochem. Biophys. Res. Commun. 391:1762-1768(2010) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY, INDUCTION, FUNCTION. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | U79526 mRNA. Translation: AAC51258.1. U79527 mRNA. Translation: AAC51259.1. Y14838 Genomic DNA. Translation: CAA75112.1. AB065871 Genomic DNA. Translation: BAC06089.1. AY497547 mRNA. Translation: AAR90850.1. AK291800 mRNA. Translation: BAF84489.1. BT019556 mRNA. Translation: AAV38363.1. BT019557 mRNA. Translation: AAV38364.1. AC009729 Genomic DNA. No translation available. AC063957 Genomic DNA. No translation available. CH471054 Genomic DNA. Translation: EAW97810.1. CH471054 Genomic DNA. Translation: EAW97811.1. BC106927 mRNA. Translation: AAI06928.1. BC106928 mRNA. Translation: AAI06929.1. |
| IPI | IPI00017843. IPI00215678. |
| RefSeq | NP_001135815.1. NM_001142343.1. NP_001135816.1. NM_001142344.1. NP_001135817.1. NM_001142345.1. NP_004063.1. NM_004072.2. |
| UniGene | Hs.197143. |
3D structure databases | |
| ProteinModelPortal | Q99788. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | 9606.ENSP00000311733. |
Protein family/group databases | |
| GPCRDB | Search... |
PTM databases | |
| PhosphoSite | Q99788. |
Polymorphism databases | |
| DMDM | 17380487. |
Proteomic databases | |
| PRIDE | Q99788. |
Protocols and materials databases | |
| DNASU | 1240. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000312143; ENSP00000311733; ENSG00000174600. ENST00000397688; ENSP00000380803; ENSG00000174600. ENST00000412676; ENSP00000401293; ENSG00000174600. ENST00000550402; ENSP00000449716; ENSG00000174600. ENST00000552995; ENSP00000447579; ENSG00000174600. |
| GeneID | 1240. |
| KEGG | hsa:1240. |
| UCSC | uc001tmv.3. human. |
Organism-specific databases | |
| CTD | 1240. |
| GeneCards | GC12M108681. |
| HGNC | HGNC:2121. CMKLR1. |
| HPA | HPA047865. |
| MIM | 602351. gene. |
| neXtProt | NX_Q99788. |
| PharmGKB | PA26640. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG150376. |
| HOGENOM | HOG000234122. |
| HOVERGEN | HBG107927. |
| InParanoid | Q99788. |
| KO | K04245. |
| OMA | ACYLTIV. |
| OrthoDB | EOG4SXNCW. |
Gene expression databases | |
| ArrayExpress | Q99788. |
| Bgee | Q99788. |
| CleanEx | HS_CMKLR1. |
| Genevestigator | Q99788. |
| GermOnline | ENSG00000174600. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR002258. DEZorph_rcpt. IPR000276. GPCR_Rhodpsn. IPR017452. GPCR_Rhodpsn_7TM. [Graphical view] |
| Pfam | PF00001. 7tm_1. 1 hit. [Graphical view] |
| PRINTS | PR01126. DEZORPHANR. PR00237. GPCRRHODOPSN. |
| PROSITE | PS00237. G_PROTEIN_RECEP_F1_1. 1 hit. PS50262. G_PROTEIN_RECEP_F1_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChEMBL | CHEMBL3540. |
| GenomeRNAi | 1240. |
| NextBio | 5061. |
| SOURCE | Search... |
Entry information
| Entry name | CML1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q99788 Secondary accession number(s): A8K6Y5 Q99789 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| 7-transmembrane G-linked receptors List of 7-transmembrane G-linked receptor entries |
| Human chromosome 12 Human chromosome 12: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
