Dipeptidyl peptidase

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{{STRUCTURE_1jqp| PDB=1jqp | SIZE=400| SCENE=Dipeptidyl_peptidase/Cv/1 |right|CAPTION=Glycosylated dipeptidyl peptidase complex with sulfate and chloride ion (green) [[1jqp]]}}
{{STRUCTURE_1jqp| PDB=1jqp | SIZE=400| SCENE=Dipeptidyl_peptidase/Cv/1 |right|CAPTION=Glycosylated dipeptidyl peptidase complex with sulfate and chloride ion (green) [[1jqp]]}}
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Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
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{{#tree:id=OrganizedByTopic|openlevels=0|
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===DPP-I===
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*DPP-I
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[[1jqp]] – rDPP-I – rat<br />
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[[1k3b]], [[2djg]] - hDPP-I – human<br />
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[[3pdf]], [[2djf]] – hDPP-I + inhibitor
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===DPP-II===
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**[[1jqp]] – rDPP-I – rat<br />
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**[[1k3b]], [[2djg]] - hDPP-I – human<br />
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**[[3pdf]], [[2djf]] – hDPP-I + inhibitor
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[[3n0t]] – hDPP-II peptidase domain residues 28-492+inhibitor<br />
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*DPP-II
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[[3jyh]], [[4ebb]] – hDPP-II peptidase domain residues 28-492<br />
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===DPP-III===
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**[[3n0t]] – hDPP-II peptidase domain residues 28-492+inhibitor<br />
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**[[3jyh]], [[4ebb]] – hDPP-II peptidase domain residues 28-492<br />
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[[3fvy]] – hDPP-III<br />
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*DPP-III
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[[3t6b]], [[3t6j]] - hDPP-III (mutant) + tynorphin<br />
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[[3csk]] – DPP-III (mutant) – yeast<br />
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===DPP-IV (CD26)===
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**[[3fvy]] – hDPP-III<br />
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**[[3t6b]], [[3t6j]] - hDPP-III (mutant) + tynorphin<br />
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**[[3csk]] – DPP-III (mutant) – yeast<br />
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[[2onc]], [[1tk3]], [[1r9m]], [[1j2e]], [[1nu6]], [[1pfq]] – hDPP-IV extracellular domain<br />
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*DPP-IV (CD26)
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[[1u8e]] – hDPP-IV extracellular domain (mutant)<br />
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[[3kwj]], [[3oc0]], [[3kwf]], [[3q8w]] – hDPP-IV extracellular domain +quinoline derivative<br />
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[[3g0b]], [[3g0d]], [[3g0g]], [[3nox]], [[3hab]], [[3hac]], [[3f8s]], [[3h0c]], [[3ccb]], [[3ccc]], [[2qjr]], [[2qky]], [[3d4l]], [[2jid]], [[3bjm]], [[2rip]], [[2ole]], [[2rgu]], [[2i78]], [[2oag]], [[2oqv]], [[2oqi]], [[2ogz]], [[2i03]], [[2g5p]], [[2g5t]], [[2g63]], [[2bub]], [[2ajl]], [[1wcy]], [[1rwq]], [[1tkr]], [[1n1m]], [[3eio]], [[3g0c]], [[3opm]], [[3sww]], [[3sx4]], [[3q0t]], [[4a5s]], [[3vjk]], [[3vjl]], [[3vjm]], [[3w2t]], [[4dsa]], [[4dsz]], [[4dtc]], [[4g1f]],[[3o95]], [[3o9v]], [[4j3j]], [[4jh0]], [[4lko]], [[4n8d]], [[4n8e]] – hDPP-IV extracellular domain+inhibitor<br />
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[[1r9n]], [[2bgr]], [[1nu8]] – hDPP-IV extracellular domain+polypeptide<br />
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[[1w1i]] – hDPP-IV extracellular domain+adenosine deaminase<br />
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[[2bgn]] – hDPP-IV extracellular domain+adenosine deaminase+polypeptide<br />
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[[3c43]], [[3c45]], [[2qoe]], [[2qt9]], [[2qtb]], [[2p8s]], [[2oph]], [[2fjp]], [[1x70]], [[2iit]], [[2iiv]], [[3qbj]] – hDPP-IV extracellular domain (mutant) + inhibitor <br />
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[[4kr0]] - hDPP-IV extracellular domain + S protein<br />
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[[4l72]] – rDPP-IV + Mers-Cov Rbd<br />
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[[2gbc]] – rDPP-IV extracellular domain<br />
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[[2oae]], [[2i3z]], [[2gbf]], [[2gbg]], [[2gbi]] – rDPP-IV extracellular domain+inhibitor<br />
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[[4ffv]], [[4ffw]] – rDPP-IV + antibody<br />
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[[2aj8]], [[2ajb]], [[2ajc]], [[2ajd]], [[2bua]], [[2buc]], [[1orw]] – pDPP-IV extracellular domain+inhibitor - pig<br />
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[[1orv]] - pDPP-IV extracellular domain<br />
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[[2ecf]] - DPP-IV – ''Stenotrophomonas maltophilia''
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===DPP-VI===
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**[[2onc]], [[1tk3]], [[1r9m]], [[1j2e]], [[1nu6]], [[1pfq]] – hDPP-IV extracellular domain<br />
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**[[1u8e]] – hDPP-IV extracellular domain (mutant)<br />
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**[[3kwj]], [[3oc0]], [[3kwf]], [[3q8w]] – hDPP-IV extracellular domain +quinoline derivative<br />
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**[[3g0b]], [[3g0d]], [[3g0g]], [[3nox]], [[3hab]], [[3hac]], [[3f8s]], [[3h0c]], [[3ccb]], [[3ccc]], [[2qjr]], [[2qky]], [[3d4l]], [[2jid]], [[3bjm]], [[2rip]], [[2ole]], [[2rgu]], [[2i78]], [[2oag]], [[2oqv]], [[2oqi]], [[2ogz]], [[2i03]], [[2g5p]], [[2g5t]], [[2g63]], [[2bub]], [[2ajl]], [[1wcy]], [[1rwq]], [[1tkr]], [[1n1m]], [[3eio]], [[3g0c]], [[3opm]], [[3sww]], [[3sx4]], [[3q0t]], [[4a5s]], [[3vjk]], [[3vjl]], [[3vjm]], [[3w2t]], [[4dsa]], [[4dsz]], [[4dtc]], [[4g1f]],[[3o95]], [[3o9v]], [[4j3j]], [[4jh0]], [[4lko]], [[4n8d]], [[4n8e]] – hDPP-IV extracellular domain+inhibitor<br />
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**[[1r9n]], [[2bgr]], [[1nu8]] – hDPP-IV extracellular domain+polypeptide<br />
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**[[1w1i]] – hDPP-IV extracellular domain+adenosine deaminase<br />
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**[[2bgn]] – hDPP-IV extracellular domain+adenosine deaminase+polypeptide<br />
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**[[3c43]], [[3c45]], [[2qoe]], [[2qt9]], [[2qtb]], [[2p8s]], [[2oph]], [[2fjp]], [[1x70]], [[2iit]], [[2iiv]], [[3qbj]] – hDPP-IV extracellular domain (mutant) + inhibitor <br />
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**[[4kr0]] - hDPP-IV extracellular domain + S protein<br />
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**[[4l72]] – rDPP-IV + Mers-Cov Rbd<br />
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**[[2gbc]] – rDPP-IV extracellular domain<br />
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**[[2oae]], [[2i3z]], [[2gbf]], [[2gbg]], [[2gbi]] – rDPP-IV extracellular domain+inhibitor<br />
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**[[4ffv]], [[4ffw]] – rDPP-IV + antibody<br />
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**[[2aj8]], [[2ajb]], [[2ajc]], [[2ajd]], [[2bua]], [[2buc]], [[1orw]] – pDPP-IV extracellular domain+inhibitor - pig<br />
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**[[1orv]] - pDPP-IV extracellular domain<br />
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**[[2ecf]] - DPP-IV – ''Stenotrophomonas maltophilia''
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[[3pvq]] – DPP-VI – ''Bacterioides thetaiotamicron''
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*DPP-VI
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**[[3pvq]] – DPP-VI – ''Bacterioides thetaiotamicron''
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}}
[[Category:Topic Page]]
[[Category:Topic Page]]

Revision as of 08:39, 24 November 2014

Template:STRUCTURE 1jqp

Dipeptidyl peptidase (DPP) is an enzyme which cleaves dipeptides from polypeptides.

  • DPP-I is involved in inflammatory diseases.
  • DPP-II is a serine protease.
  • DPP-III acts similarly to DPP-IV.
  • DPP-IV (or CD26) cleaves proline dipeptides from the N-termini and is associated with immune regulation.

The images at the left and at the right correspond to one representative DPP, i.e. the crystal structure of Dipeptidyl peptidase-I from rat (1jqp). See also Dipeptidyl Peptidase-4 Inhibitor Pharmacokinetics.

3D Structures of Dipeptidyl peptidase

Updated on 24-November-2014

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky, Joel L. Sussman

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