[Term] id: PR:000000553 name: latent TGF-beta-binding protein 1 isoform 1, signal peptide removed form def: "A latent TGF-beta-binding protein 1 isoform 1 that has had the signal peptide removed. This form binds covalently to the latent associated peptide of the transforming growth factors through the third TB domain by disulfide bridging." [PRO:CNA] comment: Category=modification. synonym: "LTBP1/iso:1/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "latent TGF-beta-binding protein 1 isoform 1 cleaved 1" EXACT [] intersection_of: PR:000000285 ! latent TGF-beta-binding protein 1 isoform 1 intersection_of: lacks_part SO:0000418 ! signal_peptide