Dipeptidyl-peptidase IV family

In molecular biology, the dipeptidyl-peptidase IV family is a family of serine peptidases which belong to MEROPS peptidase family S9 (clan SC), subfamily S9B (dipeptidyl-peptidase IV). The protein fold of the peptidase domain for members of this family resembles that of serine carboxypeptidase D, the type example of clan SC. The type example of this family is Dipeptidyl peptidase-4.[1]

Dipeptidyl peptidase IV (DPP IV) N-terminal region
porcine dipeptidyl peptidase iv (cd26) in complex with 4-(2-aminoethyl)-benzene sulphonyl fluoride (aebsf)
Identifiers
SymbolDPPIV_N
PfamPF00930
Pfam clanCL0186
InterProIPR002469
PROSITEPDOC00587
MEROPSS9
SCOP21n1m / SCOPe / SUPFAM
Membranome321
Available protein structures:
Pfam  structures / ECOD  
PDBRCSB PDB; PDBe; PDBj
PDBsumstructure summary

Human proteins in this family are:

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References

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  1. ^ Misumi Y, Hayashi Y, Arakawa F, Ikehara Y (July 1992). "Molecular cloning and sequence analysis of human dipeptidyl peptidase IV, a serine proteinase on the cell surface". Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1131 (3): 333–6. doi:10.1016/0167-4781(92)90036-y. PMID 1352704.
This article incorporates text from the public domain Pfam and InterPro: IPR002469