InnateDB Protein
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IDBP-24131.5
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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PPBP
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Protein Name
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pro-platelet basic protein (chemokine (C-X-C motif) ligand 7)
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Synonyms
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B-TG1; Beta-TG; CTAP-III; CTAP3; CTAPIII; CXCL7; LA-PF4; LDGF; MDGF; NAP-2; PBP; SCYB7; TC1; TC2; TGB; TGB1; THBGB; THBGB1;
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000296028
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InnateDB Gene
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IDBG-24129 (PPBP)
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Protein Structure
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Function |
LA-PF4 stimulates DNA synthesis, mitosis, glycolysis, intracellular cAMP accumulation, prostaglandin E2 secretion, and synthesis of hyaluronic acid and sulfated glycosaminoglycan. It also stimulates the formation and secretion of plasminogen activator by human synovial cells. NAP-2 is a ligand for CXCR1 and CXCR2, and NAP-2, NAP-2(73), NAP-2(74), NAP-2(1-66), and most potent NAP-2(1-63) are chemoattractants and activators for neutrophils. TC-1 and TC-2 are antibacterial proteins, in vitro released from activated platelet alpha-granules. CTAP-III(1-81) is more potent than CTAP-III desensitize chemokine-induced neutrophil activation. {ECO:0000269PubMed:10877842, ECO:0000269PubMed:7890771, ECO:0000269PubMed:8950790, ECO:0000269PubMed:9794434}.
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Subcellular Localization |
Secreted.
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Disease Associations |
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Tissue Specificity |
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 34 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
34
[view]
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Protein-Protein |
34
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR001089
CXC chemokine
IPR001811
Chemokine interleukin-8-like domain
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PFAM |
PF00048
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PRINTS |
PR00437
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PIRSF |
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SMART |
SM00199
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TIGRFAMs |
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Modification |
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SwissProt |
P02775
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PhosphoSite |
PhosphoSite-P02775
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TrEMBL |
D3JV43
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UniProt Splice Variant |
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Entrez Gene |
5473
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UniGene |
Hs.2164
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RefSeq |
NP_002695
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HUGO |
HGNC:9240
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OMIM |
121010
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CCDS |
CCDS3563
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HPRD |
07171
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IMGT |
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EMBL |
AC097709
AF349466
AK312166
BC028217
CH471057
CR456805
GU320668
GU320669
GU320670
M54995
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GenPept |
AAA62836
AAH28217
AAK29642
AAY41004
ADB85518
ADB85519
ADB85520
BAG35100
CAG33086
EAX05695
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