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Query author contributions in Reactome

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Details on Person UniProt:P18428 LBP

Class:IdReferenceGeneProduct:58427
_chainChangeLogsignal peptide:1-25 added on Fri February 6 2015;chain:26-481 added on Fri February 6 2015
_displayNameUniProt:P18428 LBP
_timestamp2024-11-03 20:15:05
chainsignal peptide:1-25
chain:26-481
checksum5A0E4B9E5E604C72
commentFUNCTION Plays a role in the innate immune response. Binds to the lipid A moiety of bacterial lipopolysaccharides (LPS), a glycolipid present in the outer membrane of all Gram-negative bacteria (PubMed:24120359, PubMed:7517398). Acts as an affinity enhancer for CD14, facilitating its association with LPS. Promotes the release of cytokines in response to bacterial lipopolysaccharide (PubMed:24120359, PubMed:7517398).SUBUNIT When bound to LPS, interacts (via C-terminus) with soluble and membrane-bound CD14.INTERACTION Membrane-associated in polymorphonuclear Leukocytes (PMN) granules.TISSUE SPECIFICITY Detected in blood serum (at protein level).SIMILARITY Belongs to the BPI/LBP/Plunc superfamily. BPI/LBP family.
descriptionrecommendedName: Lipopolysaccharide-binding protein shortName: LBP
geneNameLBP
identifierP18428
isSequenceChangedFALSE
keywordAntibiotic
Antimicrobial
Direct protein sequencing
Disulfide bond
Glycoprotein
Immunity
Innate immunity
Lipid transport
Membrane
Proteomics identification
Reference proteome
Secreted
Signal
Transport
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9917590] Weiser, Joel, 2024-08-09
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameLBP
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:6790039] ENSEMBL:ENSG00000129988 LBP [Homo sapiens]
secondaryIdentifierLBP_HUMAN
B2R938
O43438
Q92672
Q9H403
Q9UD66
sequenceLength481
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:166010] LBP [extracellular region] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:P18428 LBP (58427)