CXCL7

PPBP
Dostupne strukture PDB Pretraga ortologa: PDBe RCSB Spisak PDB ID kodova 1TVX, 1F9P, 1NAP
Identifikatori
Aliasi	PPBP
Vanjski ID-jevi	OMIM: 121010 MGI: 1888712 HomoloGene: 136759 GeneCards: PPBP
Lokacija gena (čovjek) Hrom. Hromosom 4 (čovjek) Bend 4q13.3 Početak 73,986,439 bp Kraj 73,988,190 bp
Lokacija gena (miš) Hrom. Hromosom 5 (miš) Bend 5|5 E1 Početak 90,916,377 bp Kraj 90,917,922 bp
Obrazac RNK ekspresije Više referentnih podataka o ekspresiji
Ontologija gena Molekularna funkcija • growth factor activity • cytokine activity • glucose transmembrane transporter activity • CXCR chemokine receptor binding • chemokine activity • GO:0001948, GO:0016582 vezivanje za proteine Ćelijska komponenta • platelet alpha granule lumen • extracellular region • Vanćelijsko • tertiary granule lumen • platelet alpha granule Biološki proces • response to lipopolysaccharide • regulation of cell population proliferation • Hemotaksija • positive regulation of cell division • platelet degranulation • defense response to bacterium • inflammatory response • GO:0046730, GO:0046737, GO:0046738, GO:0046736 Imuni odgovor • chemokine-mediated signaling pathway • defense response • positive regulation of neutrophil chemotaxis • antimicrobial humoral immune response mediated by antimicrobial peptide • regulation of signaling receptor activity • neutrophil degranulation • cell chemotaxis • G protein-coupled receptor signaling pathway • glucose transmembrane transport • neutrophil chemotaxis • leukocyte chemotaxis • cellular response to lipopolysaccharide Izvori:Amigo / QuickGO
Ortolozi
Vrste	Čovjek	Miš
Entrez	5473	57349
Ensembl	ENSG00000163736	ENSMUSG00000029372
UniProt	P02775	Q9EQI5
RefSeq (mRNK)	NM_002704	NM_023785
RefSeq (bjelančevina)	NP_002695	NP_076274
Lokacija (UCSC)	Chr 4: 73.99 – 73.99 Mb	Chr 5: 90.92 – 90.92 Mb
PubMed pretraga
Wikipodaci
Pogledaj/uredi – čovjek Pogledaj/uredi – miš

Hemokinski ligand 7 (C-X-C motiv) jest ljudski gen na lokusu CXCL7 sa hromosoma 4.

Aminokiselinska sekvenca

Dužina polipeptidnog lanca je 128 aminokiselina, а molekulska težina 13.894 Da.

• C: Cistein
• D: Asparaginska kiselina
• E: Glutaminska kiselina
• F: Fenilalanin
• G: Glicin
• H: Histidin
• I: Izoleucin
• K: Lizin
• L: Leucin
• M: Metionin
• N: Asparagin
• P: Prolin
• Q: Glutamin
• R: Arginin
• S: Serin
• T: Treonin
• V: Valin
• W: Triptofan
• Y: Tirozin

10		20		30		40		50
MSLRLDTTPS		CNSARPLHAL		QVLLLLSLLL		TALASSTKGQ		TKRNLAKGKE
ESLDSDLYAE		LRCMCIKTTS		GIHPKNIQSL		EVIGKGTHCN		QVEVIATLKD
GRKICLDPDA		PRIKKIVQKK		LAGDESAD

Funkcija

Kodirani protein, hemokinski ligand 7 (C-X-C motiv) je mali citokin koji pripada porodici CXC hemokina. To je izoforma beta-tromboglobulina ili osnovnog protrombocitnog proteina (PPBP).

To je protein koji se oslobađa u velikim količinama iz trombocita, nakon njihove aktivacije. Stimulira različite procese uključujući mitogenezu, sintezu vanćelijskog matriksa, metabolizam glukoze i sintezu aktivatora plazminogena.

Dopunska literatura

• Begg GS, Pepper DS, Chesterman CN, Morgan FJ (1978). "Complete covalent structure of human beta-thromboglobulin". Biochemistry. 17 (9): 1739–44. doi:10.1021/bi00602a024. PMID 77677.
• Kaplan KL, Broekman MJ, Chernoff A, et al. (1979). "Platelet alpha-granule proteins: studies on release and subcellular localization". Blood. 53 (4): 604–18. doi:10.1182/blood.V53.4.604.604. PMID 426909.
• Tunnacliffe A, Majumdar S, Yan B, Poncz M (1992). "Genes for beta-thromboglobulin and platelet factor 4 are closely linked and form part of a cluster of related genes on chromosome 4". Blood. 79 (11): 2896–900. doi:10.1182/blood.V79.11.2896.bloodjournal79112896. PMID 1316786.
• Cohen AB, Stevens MD, Miller EJ, et al. (1992). "Generation of the neutrophil-activating peptide-2 by cathepsin G and cathepsin G-treated human platelets". Am. J. Physiol. 263 (2 Pt 1): L249–56. doi:10.1152/ajplung.1992.263.2.L249. PMID 1387511.
• Morris SW, Nelson N, Valentine MB, et al. (1992). "Assignment of the genes encoding human interleukin-8 receptor types 1 and 2 and an interleukin-8 receptor pseudogene to chromosome 2q35". Genomics. 14 (3): 685–91. doi:10.1016/S0888-7543(05)80169-7. PMID 1427896.
• Majumdar S, Gonder D, Koutsis B, Poncz M (1991). "Characterization of the human beta-thromboglobulin gene. Comparison with the gene for platelet factor 4". J. Biol. Chem. 266 (9): 5785–9. doi:10.1016/S0021-9258(19)67665-9. PMID 1826003.
• Wenger RH, Hameister H, Clemetson KJ (1991). "Human platelet basic protein/connective tissue activating peptide-III maps in a gene cluster on chromosome 4q12-q13 along with other genes of the beta-thromboglobulin superfamily". Hum. Genet. 87 (3): 367–8. doi:10.1007/BF00200921. PMID 1830861. S2CID 19420329.
• Hjemdahl P, Perneby C, Theodorsson E, et al. (1992). "A new assay for beta-thromboglobulin in urine". Thromb. Res. 64 (1): 33–43. doi:10.1016/0049-3848(91)90203-9. PMID 1837963.
• Brandt E, Van Damme J, Flad HD (1991). "Neutrophils can generate their activator neutrophil-activating peptide 2 by proteolytic cleavage of platelet-derived connective tissue-activating peptide III". Cytokine. 3 (4): 311–21. doi:10.1016/1043-4666(91)90499-4. PMID 1873479.
• Clark-Lewis I, Moser B, Walz A, et al. (1991). "Chemical synthesis, purification, and characterization of two inflammatory proteins, neutrophil activating peptide 1 (interleukin-8) and neutrophil activating peptide". Biochemistry. 30 (12): 3128–35. doi:10.1021/bi00226a021. PMID 2007144.
• Walz A, Baggiolini M (1990). "Generation of the neutrophil-activating peptide NAP-2 from platelet basic protein or connective tissue-activating peptide III through monocyte proteases". J. Exp. Med. 171 (2): 449–54. doi:10.1084/jem.171.2.449. PMC 2187709. PMID 2406364.
• Holt JC, Harris ME, Holt AM, et al. (1986). "Characterization of human platelet basic protein, a precursor form of low-affinity platelet factor 4 and beta-thromboglobulin". Biochemistry. 25 (8): 1988–96. doi:10.1021/bi00356a023. PMID 2423119.
• Walz A, Baggiolini M (1989). "A novel cleavage product of beta-thromboglobulin formed in cultures of stimulated mononuclear cells activates human neutrophils". Biochem. Biophys. Res. Commun. 159 (3): 969–75. doi:10.1016/0006-291X(89)92203-1. PMID 2522778.
• Wenger RH, Wicki AN, Walz A, et al. (1989). "Cloning of cDNA coding for connective tissue activating peptide III from a human platelet-derived lambda gt11 expression library". Blood. 73 (6): 1498–503. doi:10.1182/blood.V73.6.1498.1498. PMID 2713489.
• Castor CW, Walz DA, Ragsdale CG, et al. (1989). "Connective tissue activation. XXXIII. Biologically active cleavage products of CTAP-III from human platelets". Biochem. Biophys. Res. Commun. 163 (2): 1071–8. doi:10.1016/0006-291X(89)92330-9. PMID 2783111.
• Holt JC, Rabellino EM, Gewirtz AM, et al. (1988). "Occurrence of platelet basic protein, a precursor of low affinity platelet factor 4 and beta-thromboglobulin, in human platelets and megakaryocytes". Exp. Hematol. 16 (4): 302–6. PMID 2966071.
• Castor CW, Furlong AM, Carter-Su C (1985). "Connective tissue activation: stimulation of glucose transport by connective tissue activating peptide III". Biochemistry. 24 (7): 1762–7. doi:10.1021/bi00328a029. PMID 4005226.
• McLaren KM, Pepper DS (1983). "Immunological localisation of beta-thromboglobulin and platelet factor 4 in human megakaryocytes and platelets". J. Clin. Pathol. 35 (11): 1227–31. doi:10.1136/jcp.35.11.1227. PMC 497932. PMID 6183294.
• Castor CW, Miller JW, Walz DA (1983). "Structural and biological characteristics of connective tissue activating peptide (CTAP-III), a major human platelet-derived growth factor". Proc. Natl. Acad. Sci. U.S.A. 80 (3): 765–9. Bibcode:1983PNAS...80..765C. doi:10.1073/pnas.80.3.765. PMC 393460. PMID 6572368.
• Malkowski MG, Wu JY, Lazar JB, et al. (1995). "The crystal structure of recombinant human neutrophil-activating peptide-2 (M6L) at 1.9-A resolution". J. Biol. Chem. 270 (13): 7077–87. doi:10.1074/jbc.270.13.7077. PMID 7706245.

Vanjski linkovi

• Lokacija ljudskog genoma PPBP i stranica sa detaljima o genu PPBP u UCSC Genome Browseru.