Serine (or cysteine) preptidase inhibitor, clade A, member 1B
type: Thing
description: mammalian protein found in Mus musculus
additional property: PropertyValue
  property ID: P31
  value: protein
additional property: PropertyValue
  property ID: P279
  value: protein
additional property: PropertyValue
  property ID: P352
  value: P22599
additional property: PropertyValue
  property ID: P361
  value: Serpin superfamily
additional property: PropertyValue
  property ID: P361
  value: serpin family
additional property: PropertyValue
  property ID: P361
  value: Serpin, conserved site, protein family
additional property: PropertyValue
  property ID: P527
  value: Serpin, conserved site
additional property: PropertyValue
  property ID: P527
  value: Serpin domain
additional property: PropertyValue
  property ID: P637
  value: NP_033270
additional property: PropertyValue
  property ID: P680
  value: peptidase inhibitor activity
additional property: PropertyValue
  property ID: P680
  value: protease binding
additional property: PropertyValue
  property ID: P680
  value: identical protein binding
additional property: PropertyValue
  property ID: P681
  value: extracellular region
additional property: PropertyValue
  property ID: P681
  value: Golgi apparatus
additional property: PropertyValue
  property ID: P681
  value: endoplasmic reticulum
additional property: PropertyValue
  property ID: P682
  value: response to cytokine
additional property: PropertyValue
  property ID: P682
  value: negative regulation of peptidase activity
additional property: PropertyValue
  property ID: P682
  value: response to peptide hormone
additional property: PropertyValue
  property ID: P702
  value: Serpina1b
additional property: PropertyValue
  property ID: P703
  value: house mouse
additional property: PropertyValue
  property ID: P705
  value: ENSMUSP00000139941
additional property: PropertyValue
  property ID: P705
  value: ENSMUSP00000093101
additional property: PropertyValue
  property ID: P705
  value: ENSMUSP00000127266
confidence:
  popularity graph score:
    score: 0.002
    score pct: 0
    tier: established
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 11
      unique citations norm: 0.004
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 11
  monthly pageviews: 0
  yearly pageviews: 0
  tier: established
claims:
  P31:
    value: Q8054
    source count: 1
    confidence: 0.2
    value label: protein
  P279:
    value: Q8054
    source count: 1
    confidence: 0.2
    value label: protein
  P352:
    value: P22599
    source count: 1
    confidence: 0.2
  P361:
    value: Q41797311
    source count: 1
    confidence: 0.2
    value label: Serpin superfamily
  P361:
    value: Q24740080
    source count: 1
    confidence: 0.2
    value label: serpin family
  P361:
    value: Q95352347
    source count: 1
    confidence: 0.2
    value label: Serpin, conserved site, protein family
  P361:
    value: Q83140026
    source count: 1
    confidence: 0.2
    value label: Serpin domain, protein family
  P527:
    value: Q24722422
    source count: 1
    confidence: 0.2
    value label: Serpin, conserved site
  P527:
    value: Q24770809
    source count: 1
    confidence: 0.2
    value label: Serpin domain
  P637:
    value: NP_033270
    source count: 1
    confidence: 0.2
  P680:
    value: Q14861063
    source count: 1
    confidence: 0.2
    value label: peptidase inhibitor activity
  P680:
    value: Q14758894
    source count: 1
    confidence: 0.2
    value label: protease binding
  P680:
    value: Q14762994
    source count: 1
    confidence: 0.2
    value label: identical protein binding
  P680:
    value: Q167149
    source count: 1
    confidence: 0.2
    value label: protein binding
  P680:
    value: Q14861841
    source count: 1
    confidence: 0.2
    value label: endopeptidase inhibitor activity
  P681:
    value: Q14645596
    source count: 2
    confidence: 0.4
    value label: extracellular region
  P681:
    value: Q83181
    source count: 1
    confidence: 0.2
    value label: Golgi apparatus
  P681:
    value: Q79927
    source count: 1
    confidence: 0.2
    value label: endoplasmic reticulum
  P681:
    value: Q1385443
    source count: 3
    confidence: 0.6
    value label: extracellular space
  P681:
    value: Q14349519
    source count: 1
    confidence: 0.2
    value label: intracellular membrane-bounded organelle
  P682:
    value: Q14860535
    source count: 1
    confidence: 0.2
    value label: response to cytokine
  P682:
    value: Q14861064
    source count: 1
    confidence: 0.2
    value label: negative regulation of peptidase activity
  P682:
    value: Q14820890
    source count: 1
    confidence: 0.2
    value label: response to peptide hormone

value: Q14861842
source count: 1
confidence: 0.2
value label: protein N-linked glycosylation

value: Q14818001
source count: 1
confidence: 0.2
value label: in utero embryonic development

value: Q18254268
source count: 1
confidence: 0.2
value label: Serpina1b

value: Q83310
source count: 1
confidence: 0.2
value label: house mouse

value: ENSMUSP00000139941
source count: 1
confidence: 0.2

value: ENSMUSP00000093101
source count: 1
confidence: 0.2

value: ENSMUSP00000127266
source count: 1
confidence: 0.2

value: ENSMUSP00000141006
source count: 1
confidence: 0.2

source: GOA
stated in qid: Q28018111
retrieved: 2019-02-14

source: Functional diversification during evolution of the murine alpha(1)-proteinase inhibitor family: role of the hypervariable reactive center loop
stated in qid: Q28591656
retrieved: 2019-02-14

source: GOA
stated in qid: Q28018111
retrieved: 2018-04-24

source: Disruption of the murine alpha1-antitrypsin/PI2 gene
stated in qid: Q28590158
retrieved: 2018-04-24

source: Disruption of the murine alpha1-antitrypsin/PI2 gene
stated in qid: Q28590158
retrieved: 2019-02-14

source: Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium
stated in qid: Q34211397
retrieved: 2019-02-14

source: Serine protease inhibitors serpina1 and serpina3 are down-regulated in bone marrow during hematopoietic progenitor mobilization
stated in qid: Q24299060
retrieved: 2019-02-14

source: InterPro Release 71.0
stated in qid: Q58943792

source: UniProt
stated in qid: Q905695
retrieved: 2022-05-25

source: Q20641742
stated in qid: Q20641742
retrieved: 2022-03-20

source: ensembl Release 106
stated in qid: Q111699881

wikidata id: Q21431257
domain: protein
level: standard
html url: https://4ort.xyz/entity/serine-or-cysteine-preptidase-inhibitor-clade-a-member-1b
markdown url: https://4ort.xyz/entity/serine-or-cysteine-preptidase-inhibitor-clade-a-member-1b.md
facts url summary: https://4ort.xyz/entity/serine-or-cysteine-preptidase-inhibitor-clade-a-member-1b/facts.json
facts url standard: https://4ort.xyz/entity/serine-or-cysteine-preptidase-inhibitor-clade-a-member-1b/facts.json
facts url full: https://4ort.xyz/entity/serine-or-cysteine-preptidase-inhibitor-clade-a-member-1b/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-07T05:19:06.472688Z
entity updated at: 2026-05-03T18:28:36.114423+00:00Z
entity created at: 2026-05-03T13:47:25.717321+00:00Z