CXCR4 - C-X-C motif chemokine receptor 4 Gene
Also Known as FB22; HM89; LAP3; LCR1; NPYR; WHIM; CD184; LAP-3; LESTR; NPY3R; NPYRL; WHIMS; HSY3RR; NPYY3R; WHIMS1; D2S201E
Species: Homo sapiens
About CXCR4
This gene has 7 transcripts (splice variants), 285 orthologues, 23 paralogues and is associated with 64 phenotypes. Biased expression in bone marrow (RPKM 479.2), lymph node (RPKM 201.0) and 9 other tissues.
Summary
This gene encodes a CXC Chemokine Receptor specific for stromal cell-derived factor-1. The protein has 7 transmembrane regions and is located on the cell surface. It acts with the CD4 protein to support HIV entry into cells and is also highly expressed in breast Cancer cells. Mutations in this gene have been associated with WHIM (warts, hypogammaglobulinemia, infections, and myelokathexis) syndrome. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
CXCR4 Products (6)
| mRNA | Protein | Name |
|---|---|---|
| NM_001348060.2 | NP_001334989.1 | C-X-C chemokine receptor type 4 isoform e |
| NM_001348056.2 | NP_001334985.1 | C-X-C chemokine receptor type 4 isoform c |
| NM_001008540.2 | NP_001008540.1 | C-X-C chemokine receptor type 4 isoform a |
| NM_003467.3 | NP_003458.1 | C-X-C chemokine receptor type 4 isoform b |
| XM_047445802.1 | XP_047301758.1 | C-X-C chemokine receptor type 4 isoform X1 |
| NM_001348059.2 | NP_001334988.1 | C-X-C chemokine receptor type 4 isoform d |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables C-C chemokine binding |
IPI
IPI: Inferred from physical interaction
|
25612609 | GOA |
| enables C-X-C motif chemokine 12 receptor activity |
IDA
IDA: Inferred from direct assay
|
28978524 | GOA |
| enables actin binding |
IDA
IDA: Inferred from direct assay
|
12421915 | GOA |
| enables myosin light chain binding |
IDA
IDA: Inferred from direct assay
|
12421915 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
10644702 | GOA |
| enables ubiquitin binding |
IDA
IDA: Inferred from direct assay
|
20228059 | GOA |
| enables ubiquitin protein ligase binding |
IPI
IPI: Inferred from physical interaction
|
19116316 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cell leading edge |
IDA
IDA: Inferred from direct assay
|
12421915 | GOA |
| located in cell surface |
IDA
IDA: Inferred from direct assay
|
10521508 | GOA |
| located in cytoplasmic vesicle |
IDA
IDA: Inferred from direct assay
|
10521508 | GOA |
| colocalizes with early endosome |
IDA
IDA: Inferred from direct assay
|
24790097 | GOA |
| located in early endosome |
IDA
IDA: Inferred from direct assay
|
21540189 | GOA |
| located in late endosome |
IDA
IDA: Inferred from direct assay
|
21540189 | GOA |
| colocalizes with lysosome |
IDA
IDA: Inferred from direct assay
|
24790097 | GOA |
| located in lysosome |
IDA
IDA: Inferred from direct assay
|
21540189 | GOA |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
19665027 | GOA |
| part of protein-containing complex |
IDA
IDA: Inferred from direct assay
|
19665027 | GOA |
| part of protein-containing complex |
IMP
IMP: Inferred from mutant phenotype
|
25612609 | GOA |
CXCR4 Protein Structure
CXCR4_N: CXCR4 Chemokine receptor N terminal (6 - 37)
7tm_1: 7 transmembrane receptor (rhodopsin family) (55 - 302)
- 0
- 100
- 200
- 300
- 352 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
C-X-C chemokine receptor type 4 |
|
|
CXCR4 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
CXCR4 | P61073 | CXCR3 | Homo sapiens | P49682 | 23170857 | |
|
Intra
|
CXCR4 | P61073 | CXCR3 | Homo sapiens | P49682 | 23170857 | |
|
Intra
|
CXCR4 | P61073 | ACKR3 | Homo sapiens | P25106 | 21730065 | |
|
Intra
|
CXCR4 | P61073 | ACKR3 | Homo sapiens | P25106 | 21730065 | |
|
Intra
|
CXCR4 | P61073 | ACKR3 | Homo sapiens | P25106 | 19380869 | |
|
Intra
|
CXCR4 | P61073 | ACKR3 | Homo sapiens | P25106 | 25775528 | |
|
Intra
|
CXCR4 | P61073 | ACKR3 | Homo sapiens | P25106 | 21730065 | |
|
Intra
|
CXCR4 | P61073 | ACKR3 | Homo sapiens | P25106 | 29386406 | |
|
Intra
|
CXCR4 | P61073 | CD164 | Homo sapiens | Q04900 | 24094005 | |
|
Intra
|
CXCR4 | P61073 | CD74 | Homo sapiens | P04233 | 19665027 | |
|
Intra
|
CXCR4 | P61073 | CD74 | Homo sapiens | P04233 | 19665027 | |
|
Intra
|
CXCR4 | P61073 | CXCR5 | Homo sapiens | P32302 | 23773523 | |
|
Intra
|
CXCR4 | P61073 | MYH9 | Homo sapiens | P35579 | 12421915 | |
|
Intra
|
CXCR4 | P61073 | MYH9 | Homo sapiens | P35579 | 12421915 | |
|
Intra
|
CXCR4 | P61073 | MYH9 | Homo sapiens | P35579 | 12421915 | |
|
Intra
|
CXCR4 | P61073 | DBN1 | Homo sapiens | Q16643 | 23926103 | |
|
Intra
|
CXCR4 | P61073 | CCR5 | Homo sapiens | P51681 | 18632580 | |
|
Intra
|
CXCR4 | P61073 | CCR5 | Homo sapiens | P51681 | 18632580 | |
|
Intra
|
CXCR4 | P61073 | TLR2 | Homo sapiens | O60603 | 18765807 | |
|
Intra
|
CXCR4 | P61073 | TLR2 | Homo sapiens | O60603 | 20802527 | |
|
Cross
|
CXCR4 | P61073 | Dbn1 | Rattus norvegicus | Q07266-1 | 20215400 | |
|
Cross
|
CXCR4 | P61073 | Dbn1 | Rattus norvegicus | Q07266-1 | 20215400 |
Recombinant CXCR4 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P72159 | CXCR4 Protein, Human (N-His-SUMO, C-Myc) | P61073-2 (P303-S352) | ≥ 90%, as determined by reducing SDS-PAGE. |
| HY-P72160 | CXCR4 Protein, Human (GST) | P61073-2 (P303-S352) | ≥ 90%, as determined by reducing SDS-PAGE. |
| HY-P72674 | CXCR4 Protein, Human (HEK293, Fc) | P61073-1 (M1-S46) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P700546 | CXCR4 Protein, Human (Cell-Free, His) | P61073-2 (M1-S356) | ≥ 90%, as determined by reducing SDS-PAGE. |
CXCR4 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P81089 | CXCR4 Antibody | WB, IHC-P, IHC-F, ICC/IF, FC, ELISA | Human, Mouse, Rat |
| HY-P84972 | CD184 Antibody (YA4664) |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Osteogenic Sarcoma |
|
|
| Leukemia, Acute Lymphoblastic |
|
|
| Whim Syndrome 1 |
|
|
| Melanoma |
|
|
| Nervous System Disease |
|
|
| Interstitial Lung Disease 2 |
|
|
| Stroke, Ischemic |
|
|
| Vipoma |
|
|
| Disease By Infectious Agent |
|
|
| Medulloblastoma |
|
|
| Renal Cell Carcinoma, Nonpapillary |
|
|
| Systemic Lupus Erythematosus |
|
|
| Severe Congenital Neutropenia |
|
|
| Agammaglobulinemia |
|
|
| Myelodysplastic Syndrome |
|
|
| Hematologic Cancer |
|
|
| Leukemia, Chronic Lymphocytic |
|
|
| Nasopharyngeal Carcinoma |
|
|
| Molluscum Contagiosum |
|
|
| Encephalitis |
|
|
| Asthma |
|
|
| Leukemia, Acute Myeloid |
|
|
| Myelofibrosis |
|
|
| Esophageal Cancer |
|
|
| Coronary Stenosis |
|
|
| Colorectal Cancer |
|
|
| Melanoma, Uveal |
|
|
| Mycobacterium Tuberculosis 1 |
|
|
| Inflammatory Bowel Disease 14 |
|
|
| Vaccinia |
|
|
| Glioblastoma |
|
|
| Dementia |
|
|
| Rhabdomyosarcoma |
|
|
| Prostatitis |
|
|
| Immune Deficiency Disease |
|
|
| Neuroblastoma |
|
|
| Intraocular Lymphoma |
|
|
| High Grade Glioma |
|
|
| Squamous Cell Carcinoma, Head And Neck |
|
|
| Prostate Cancer |
|
|
| Limb Ischemia |
|
|
| Brain Cancer |
|
|
| Hemangioblastoma |
|
|
| Human Immunodeficiency Virus Infectious Disease |
|
|
| Ovarian Cancer |
|
|
| B-Cell Lymphoma |
|
|
| Lipoprotein Quantitative Trait Locus |
|
|
| Macroglobulinemia |
|
|
| Plasma Protein Metabolism Disease |
|
|
| Pancreatic Cancer |
|
|
| Severe Combined Immunodeficiency |
|
|
| G6pc3 Deficiency |
|
|
| Lymphoma |
|
|
| B-Lymphoblastic Leukemia/Lymphoma |
|
|
| Myeloma, Multiple |
|
|
| Viral Infectious Disease |
|
|
| Breast Cancer |
|
|
| Lymphoma, Non-Hodgkin, Familial |
|
|
| Combined Immunodeficiency |
|
|
| Waldenstroem'S Macroglobulinemia |
|
|
| Lung Cancer |
|
|
| Pertussis |
|
|
| Neutropenia |
|
|
| Myocardial Infarction |
|
|
| Mantle Cell Lymphoma |
|
|
| Lymphoplasmacytic Lymphoma |
|
|
| Aids Dementia Complex |
|
|
| Sezary'S Disease |
|
|
| Peripheral Nervous System Disease |
|
|
| Human Immunodeficiency Virus Type 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | CXCR4 | VGNC | VGNC:27856 |
| Mus musculus | CXCR4 | MGD | MGI:109563 |
| Rattus norvegicus | CXCR4 | RGD | RGD:620465 |
| Felis catus | CXCR4 | VGNC | VGNC:61299 |
| Macaca mulatta | CXCR4 | VGNC | VGNC:71572 |
| Canis familiaris | CXCR4 | VGNC | VGNC:39751 |
| Others | CXCR4 | NCBI |