6s6n

Crystal structure of the Gorilla LL37(17-29) antimicrobial peptide

spinqualitylabelsall models 6s6n, resolution 1.10Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 6s6n is a 2 chain structure with sequence from Gorilla gorilla gorilla. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.1Å Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function CAMP_GORGO Antimicrobial protein that is an integral component of the innate immune system (By similarity). Binds to bacterial lipopolysaccharides (LPS) (By similarity). Acts via neutrophil N-formyl peptide receptors to enhance the release of CXCL2 (By similarity). Postsecretory processing generates multiple cathelicidin antimicrobial peptides with various lengths which act as a topical antimicrobial defense in sweat on skin (By similarity). The unprocessed precursor form, cathelicidin antimicrobial peptide, inhibits the growth of Gram-negative E.coli and E.aerogenes with efficiencies comparable to that of the mature peptide LL-37 (in vitro) (By similarity).[UniProtKB:P49913] Antimicrobial peptide that is an integral component of the innate immune system (By similarity). Binds to bacterial lipopolysaccharides (LPS) (By similarity). Causes membrane permeabilization by forming transmembrane pores (in vitro) (By similarity). Causes lysis of E.coli (By similarity). Exhibits antimicrobial activity against Gram-negative bacteria such as P.aeruginosa, S.typhimurium, E.aerogenes, E.coli and P.syringae, Gram-positive bacteria such as L.monocytogenes, S.epidermidis, S.pyogenes and S.aureus, as well as vancomycin-resistant enterococci (in vitro) (By similarity). Exhibits antimicrobial activity against methicillin-resistant S.aureus, P.mirabilis, and C.albicans in low-salt media, but not in media containing 100 mM NaCl (in vitro) (By similarity). Forms chiral supramolecular assemblies with quinolone signal (PQS) molecules of P.aeruginosa, which may lead to interference of bacterial quorum signaling and perturbance of bacterial biofilm formation (By similarity). May form supramolecular fiber-like assemblies on bacterial membranes (By similarity). Induces cytokine and chemokine producation as well as TNF/TNFA and CSF2/GMCSF production in normal human keratinocytes (By similarity). Exhibits hemolytic activity against red blood cells (By similarity).[UniProtKB:P49913] Exhibits antimicrobial activity against E.coli and B.megaterium (in vitro).[UniProtKB:P49913]

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