Version 5.4
Mus musculus Protein: Serpinb1b
Summary
InnateDB Protein IDBP-142974.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Serpinb1b
Protein Name serine (or cysteine) peptidase inhibitor, clade B, member 1b
Synonyms
Species Mus musculus
Ensembl Protein ENSMUSP00000016951
InnateDB Gene IDBG-142972 (Serpinb1b)
Protein Structure
UniProt Annotation
Function Regulates the activity of the neutrophil proteases. Forms only a stable complex with CTSG/Cathepsin G. {ECO:0000269PubMed:12189154}.
Subcellular Localization Cytoplasm {ECO:0000250}.
Disease Associations
Tissue Specificity Expressed in brain with lower expression in lung, spleen and testis. {ECO:0000269PubMed:12189154}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 1 experimentally validated interaction(s) in this database.
Experimentally validated
Total 1 [view]
Protein-Protein 1 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0004867 serine-type endopeptidase inhibitor activity
Biological Process
GO:0010951 negative regulation of endopeptidase activity
GO:0030162 regulation of proteolysis
GO:0042176 regulation of protein catabolic process
Cellular Component
GO:0005615 extracellular space
GO:0005737 cytoplasm
Protein Structure and Domains
PDB ID MGI:2445361
InterPro IPR023796 Serpin domain
PFAM PF00079
PRINTS
PIRSF
SMART SM00093
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q8VHP7
PhosphoSite PhosphoSite-Q8VHP7
TrEMBL
UniProt Splice Variant
Entrez Gene 282663
UniGene Mm.314490
RefSeq NP_766640
MGI ID
MGI Symbol Serpinb1b
OMIM
CCDS CCDS26433
HPRD
IMGT
EMBL AF426025 AF521698 AL589871 BC030354
GenPept AAH30354 AAL57487 AAM95934 CAI25481

If you use InnateDB for your research, please cite the following publication:

Breuer et al., InnateDB: systems biology of innate immunity and beyond - recent updates and continuing curation. Nucl. Acids Res. (2013) 41 (D1) 

InnateDB is being developed jointly by the Brinkman Laboratory (Simon Fraser University, British Columbia, Canada), the Hancock Laboratory (University of British Columbia, Vancouver, British Columbia) and the Lynn EMBL Australia Group (South Australian Health & Medical Research Institute and Flinders University, Adelaide, Australia).

Funding is currently provided by Allergen and EMBL Australia. Previous funding has been provided by Genome Canada, the Foundation for the National Institutes of Health through the Grand Challenges in Global Health initiative and by Teagasc. InnateDB curated interactions are licensed under the Design Science License. All other data is licensed under the terms of the originating database. Contact: innatedb-mail@sfu.ca