[Term] id: PR:O00241 name: signal-regulatory protein beta-1 isoforms 1/2 (human) def: "A signal-regulatory protein beta-1 (human), isoforms 1 and 2." [PRO:DAN, UniProtKB:O00241] comment: Category=organism-seqgroup. synonym: "hSIRPB1/iso:[1/2]" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:O00241 is_a: PR:000026875 ! signal-regulatory protein beta-1 (human) union_of: PR:O00241-1 ! signal-regulatory protein beta-1 isoform 1 (human) union_of: PR:O00241-2 ! signal-regulatory protein beta-1 isoform 2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000002086 name: signal-regulatory protein beta-1 def: "A SIRP/SHPS-1 family protein that is a translation product of the human SIRPB1 gene or a 1:1 ortholog thereof." [PRO:WCB] comment: Category=gene. The mouse ortholog is called Sirpb1a. synonym: "CD172b" EXACT [] synonym: "SIRPB1" EXACT PRO-short-label [PRO:DNx] synonym: "SIRP-beta-1" EXACT [] synonym: "CD172 antigen-like family member B" RELATED [] is_a: PR:000001832 ! SIRP/SHPS-1 family protein [Term] id: PR:O00241-2 name: signal-regulatory protein beta-1 isoform 2 (human) def: "A signal-regulatory protein beta-1 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:O00241-2." [PRO:DNx, UniProtKB:O00241] comment: Category=organism-sequence. synonym: "hSIRPB1/iso:2" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:O00241-2 is_a: PR:000026875 ! signal-regulatory protein beta-1 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O00241-1 name: signal-regulatory protein beta-1 isoform 1 (human) def: "A signal-regulatory protein beta-1 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:O00241-1." [PRO:DNx, UniProtKB:O00241] comment: Category=organism-sequence. synonym: "hSIRPB1/iso:1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:O00241-1 is_a: PR:000026875 ! signal-regulatory protein beta-1 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000026881 name: signal-regulatory protein beta-1, signal peptide removed form (human) def: "A signal-regulatory protein beta-1, signal peptide removed form in human. Example: UniProtKB:O00241-1, 30-398." [PRO:CNx, PRO:DAN, Reactome:R-HSA-197568] comment: Category=organism-modification. synonym: "PRO_0000014956" NARROW PRO-proteoform-ftid [PRO:DNx] synonym: "hSIRPB1/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O00241-1, 30-398" NARROW PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q5TFQ8-1, 30-398" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-197568 "PR:000026881 located_in GO:0005886" xref: Reactome:R-HSA-6804801 "PR:000026881 located_in GO:0030667" intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000026880 ! signal-regulatory protein beta-1, signal peptide removed form [Term] id: PR:Q5TFQ8-1 name: signal-regulatory protein beta-1 isoform 3 (human) alt_id: PR:Q5TFQ8 def: "A signal-regulatory protein beta-1 isoform 3 that is encoded in the genome of human." [PRO:DAN] comment: Category=organism-sequence. synonym: "hSIRPB1/iso:3" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:Q5TFQ8-1 intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000032203 ! signal-regulatory protein beta-1 isoform 3 [Term] id: PR:000026875 name: signal-regulatory protein beta-1 (human) def: "A signal-regulatory protein beta-1 that is encoded in the genome of human." [PRO:DNx, UniProtKB:O00241] comment: Category=organism-gene. synonym: "hSIRPB1" EXACT PRO-short-label [PRO:DNx] synonym: "CD172b (human)" EXACT [UniProtKB:O00241] synonym: "SIRP-beta-1 (human)" EXACT [UniProtKB:O00241] synonym: "CD172 antigen-like family member B (human)" BROAD [UniProtKB:O00241] intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000002086 ! signal-regulatory protein beta-1 relationship: has_gene_template HGNC:15928 ! SIRPB1 (human)