Identification
HMDB Protein ID CDBP04597
Secondary Accession Numbers Not Available
Name Carboxypeptidase B2
Description Not Available
Synonyms
  1. CPU
  2. Carboxypeptidase U
  3. Plasma carboxypeptidase B
  4. TAFI
  5. Thrombin-activable fibrinolysis inhibitor
  6. pCPB
Gene Name CPB2
Protein Type Enzyme
Biological Properties
General Function Involved in metallocarboxypeptidase activity
Specific Function Cleaves C-terminal arginine or lysine residues from biologically active peptides such as kinins or anaphylatoxins in the circulation thereby regulating their activities
GO Classification
Function
catalytic activity
hydrolase activity
transition metal ion binding
zinc ion binding
metallocarboxypeptidase activity
carboxypeptidase activity
peptidase activity
peptidase activity, acting on l-amino acid peptides
exopeptidase activity
ion binding
cation binding
metal ion binding
binding
Process
metabolic process
macromolecule metabolic process
protein metabolic process
proteolysis
Cellular Location
  1. Secreted
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 13q14.11
SNPs CPB2
Gene Sequence
>1272 bp
ATGAAGCTTTGCAGCCTTGCAGTCCTTGTACCCATTGTTCTCTTCTGTGAGCAGCATGTC
TTCGCGTTTCAGAGTGGCCAAGTTCTAGCTGCTCTTCCTAGAACCTCTAGGCAAGTTCAA
GTTCTACAGAATCTTACTACAACATATGAGATTGTTCTCTGGCAGCCGGTAACAGCTGAC
CTTATTGTGAAGAAAAAACAAGTCCATTTTTTTGTAAATGCATCTGATGTCGACAATGTG
AAAGCCCATTTAAATGTGAGCGGAATTCCATGCAGTGTCTTGCTGGCAGATGTGGAAGAT
CTTATTCAACAGCAGATTTCCAACGACACAGTCAGCCCCCGAGCCTCCGCATCGTACTAT
GAACAGTATCACTCACTAAATGAAATCTATTCTTGGATAGAATTTATAACTGAGAGGCAT
CCTGATATGCTTACAAAAATCCACATTGGATCCTCATTTGAGAAGTACCCACTCTATGTT
TTAAAGGTTTCTGGAAAAGAACAAGCAGCCAAAAATGCCATATGGATTGACTGTGGAATC
CATGCCAGAGAATGGATCTCTCCTGCTTTCTGCTTGTGGTTCATAGGCCATATAACTCAA
TTCTATGGGATAATAGGGCAATATACCAATCTCCTGAGGCTTGTGGATTTCTATGTTATG
CCAGTGGTTAATGTGGATGGTTATGACTACTCATGGAAAAAGAATCGAATGTGGAGAAAG
AACCGTTCTTTCTATGCGAACAATCATTGCATCGGAACAGACCTGAATAGGAACTTTGCT
TCCAAACACTGGTGTGAGGAAGGTGCATCCAGTTCCTCATGCTCGGAAACCTACTGTGGA
CTTTATCCTGAGTCAGAACCAGAAGTGAAGGCAGTGGCTAGTTTCTTGAGAAGAAATATC
AACCAGATTAAAGCATACATCAGCATGCATTCATACTCCCAGCATATAGTGTTTCCATAT
TCCTATACACGAAGTAAAAGCAAAGACCATGAGGAACTGTCTCTAGTAGCCAGTGAAGCA
GTTCGTGCTATTGAGAAAACTAGTAAAAATACCAGGTATACACATGGCCATGGCTCAGAA
ACCTTATACCTAGCTCCTGGAGGTGGGGACGATTGGATCTATGATTTGGGCATCAAATAT
TCGTTTACAATTGAACTTCGAGATACGGGCACATACGGATTCTTGCTGCCGGAGCGTTAC
ATCAAACCCACCTGTAGAGAAGCTTTTGCCGCTGTCTCTAAAATAGCTTGGCATGTCATT
AGGAATGTTTAA
Protein Properties
Number of Residues 423
Molecular Weight 48411.8
Theoretical pI 7.77
Pfam Domain Function
Signals
  • ["1-22"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Carboxypeptidase B2
MKLCSLAVLVPIVLFCEQHVFAFQSGQVLAALPRTSRQVQVLQNLTTTYEIVLWQPVTAD
LIVKKKQVHFFVNASDVDNVKAHLNVSGIPCSVLLADVEDLIQQQISNDTVSPRASASYY
EQYHSLNEIYSWIEFITERHPDMLTKIHIGSSFEKYPLYVLKVSGKEQAAKNAIWIDCGI
HAREWISPAFCLWFIGHITQFYGIIGQYTNLLRLVDFYVMPVVNVDGYDYSWKKNRMWRK
NRSFYANNHCIGTDLNRNFASKHWCEEGASSSSCSETYCGLYPESEPEVKAVASFLRRNI
NQIKAYISMHSYSQHIVFPYSYTRSKSKDHEELSLVASEAVRAIEKTSKNTRYTHGHGSE
TLYLAPGGGDDWIYDLGIKYSFTIELRDTGTYGFLLPERYIKPTCREAFAAVSKIAWHVI
RNV
GenBank ID Protein 126273569
UniProtKB/Swiss-Prot ID Q96IY4
UniProtKB/Swiss-Prot Entry Name CBPB2_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_001872.3
GeneCard ID CPB2
GenAtlas ID CPB2
HGNC ID HGNC:2300
References
General References Not Available