C-C chemokine receptor type 5 - P51681 (CCR5_HUMAN)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for P51681: 5
Receptor for a number of inflammatory CC-chemokines including MIP-1-alpha, MIP-1-beta and RANTES and subsequently transduces a signal by increasing the intracellular calcium ion level. May play a role in the control of granulocytic lineage proliferation or differentiation. Acts as a coreceptor (CD4 being the primary receptor) for HIV-1 R5 isolates. (data source: UniProt  )
(Microbial infection) Acts as a receptor for human immunodeficiency virus-1/HIV-1. (data source: UniProt  )
Subunit structure
Interacts with PRAF2. Efficient ligand binding to CCL3/MIP-1alpha and CCL4/MIP-1beta requires sulfation, O-glycosylation and sialic acid modifications. Glycosylation on Ser-6 is required for efficient binding of CCL4. Interacts with ADRBK1. Interacts with ARRB1 and ARRB2. Interacts with CNIH4 (PubMed:24405750). ARRB2. (Microbial infection) Interacts with HIV-1 surface protein gp120 (PubMed:9632396, PubMed:21763489). (Microbial infection) May interact with human cytomegalovirus/HHV-5 protein UL78 (PubMed:22496149). (data source: UniProt  )
Organism (common name): Human
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Hydropathy has been calculated using a sliding window of 15 residues and summing up scores from standard hydrophobicity tables.
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  • Blue: hydrophilic.
Data in lilac represent the genomic exon structure projected onto the UniProt sequence.
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Validation Track

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The PDB to UniProt mapping is based on the data provided by the EBI SIFTS project. See also Velankar et al., Nucleic Acids Research 33, D262-265 (2005).
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