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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL PEPTIDASE IV IN COMPLEX WITH A PYRIDOPYRIMIDINEDIONE ANALOGUE
 
Authors :  R. J. Skene, S. L. Gwaltney
Date :  10 Jul 12  (Deposition) - 27 Feb 13  (Release) - 27 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Biol. Unit 5:  A,B  (1x)
Biol. Unit 6:  C (1x),D (1x)
Biol. Unit 7:  A (1x),B (1x),C (1x),D (1x)
Keywords :  Protease, 8-Bladed Beta-Propeller Domain, Aminopeptidase, Cell Membrane, Glycoprotein, Hydrolase, Secreted, Serine Protease, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. Lam, Z. Zhang, J. A. Stafford, R. J. Skene, L. Shi, S. L. Gwaltney
Structure-Based Design Of Pyridopyrimidinediones As Dipeptidyl Peptidase Iv Inhibitors.
Bioorg. Med. Chem. Lett. V. 22 6628 2012
PubMed-ID: 23025999  |  Reference-DOI: 10.1016/J.BMCL.2012.08.110

(-) Compounds

Molecule 1 - DIPEPTIDYL PEPTIDASE 4
    Chains: A, B, C, D
    EC Number: 3.4.14.5
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Fragment: UNP RESIDUES 39-766
    Gene: ADCP2, CD26, DPP4
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ADABP, ADENOSINE DEAMINASE COMPLEXING PROTEIN 2, ADCP-2, DIPEPTIDYL PEPTIDASE IV, DPP IV, T-CELL ACTIVATION ANTIGEN CD26, TP103, DIPEPTIDYL PEPTIDASE 4 MEMBRANE FORM, DIPEPTIDYL PEPTIDASE IV MEMBRANE FORM, DIPEPTIDYL PEPTIDASE 4 SOLUBLE FORM, DIPEPTIDYL PEPTIDASE IV SOLUBLE FORM

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D
Biological Unit 5 (1x): AB  
Biological Unit 6 (1x):   C (1x)D (1x)
Biological Unit 7 (1x): A (1x)B (1x)C (1x)D (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 26)

Asymmetric Unit (2, 26)
No.NameCountTypeFull Name
10WG4Ligand/Ion7-AMINO-6-(AMINOMETHYL)-5-(2-BROMOPHENYL)-1,3-DIMETHYLPYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
2NAG22Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (2, 9)
No.NameCountTypeFull Name
10WG1Ligand/Ion7-AMINO-6-(AMINOMETHYL)-5-(2-BROMOPHENYL)-1,3-DIMETHYLPYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
2NAG8Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 2 (2, 7)
No.NameCountTypeFull Name
10WG1Ligand/Ion7-AMINO-6-(AMINOMETHYL)-5-(2-BROMOPHENYL)-1,3-DIMETHYLPYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
2NAG6Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 3 (2, 5)
No.NameCountTypeFull Name
10WG1Ligand/Ion7-AMINO-6-(AMINOMETHYL)-5-(2-BROMOPHENYL)-1,3-DIMETHYLPYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
2NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 4 (2, 5)
No.NameCountTypeFull Name
10WG1Ligand/Ion7-AMINO-6-(AMINOMETHYL)-5-(2-BROMOPHENYL)-1,3-DIMETHYLPYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
2NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 5 (2, 16)
No.NameCountTypeFull Name
10WG2Ligand/Ion7-AMINO-6-(AMINOMETHYL)-5-(2-BROMOPHENYL)-1,3-DIMETHYLPYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
2NAG14Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 6 (2, 5)
No.NameCountTypeFull Name
10WG1Ligand/Ion7-AMINO-6-(AMINOMETHYL)-5-(2-BROMOPHENYL)-1,3-DIMETHYLPYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
2NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 7 (0, 0)
No.NameCountTypeFull Name
10WG-1Ligand/Ion7-AMINO-6-(AMINOMETHYL)-5-(2-BROMOPHENYL)-1,3-DIMETHYLPYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
2NAG-1Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (26, 26)

Asymmetric Unit (26, 26)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:125 , GLU A:205 , GLU A:206 , TYR A:547 , TRP A:629 , SER A:630 , TYR A:631 , VAL A:656 , TYR A:662 , TYR A:666 , ASN A:710 , VAL A:711 , HIS A:740 , HOH A:956BINDING SITE FOR RESIDUE 0WG A 800
02AC2SOFTWAREVAL A:78 , ASN A:85 , SER A:86 , SER A:87BINDING SITE FOR RESIDUE NAG A 801
03AC3SOFTWAREARG A:147 , ASN A:150 , HOH A:905BINDING SITE FOR RESIDUE NAG A 802
04AC4SOFTWAREASN A:219 , THR A:221 , GLN A:308 , GLU A:309BINDING SITE FOR RESIDUE NAG A 803
05AC5SOFTWAREASN A:229 , THR A:231 , GLU A:232 , NAG A:805BINDING SITE FOR RESIDUE NAG A 804
06AC6SOFTWARETHR A:231 , GLU A:232 , NAG A:804BINDING SITE FOR RESIDUE NAG A 805
07AC7SOFTWARETRP A:187 , ASN A:281 , NAG A:807BINDING SITE FOR RESIDUE NAG A 806
08AC8SOFTWARETRP A:187 , NAG A:806 , GLN C:141BINDING SITE FOR RESIDUE NAG A 807
09AC9SOFTWAREASN A:321 , SER A:349 , ARG A:596BINDING SITE FOR RESIDUE NAG A 808
10BC1SOFTWAREGLU B:205 , GLU B:206 , TYR B:547 , TRP B:629 , SER B:630 , TYR B:631 , VAL B:656 , TYR B:662 , TYR B:666 , VAL B:711 , HIS B:740 , HOH B:958BINDING SITE FOR RESIDUE 0WG B 800
11BC2SOFTWAREASN B:85 , SER B:87BINDING SITE FOR RESIDUE NAG B 801
12BC3SOFTWAREASN B:150BINDING SITE FOR RESIDUE NAG B 802
13BC4SOFTWAREASN B:219 , THR B:221 , GLN B:308 , GLU B:309BINDING SITE FOR RESIDUE NAG B 803
14BC5SOFTWAREILE B:194 , ASN B:229 , THR B:231 , NAG B:805BINDING SITE FOR RESIDUE NAG B 804
15BC6SOFTWAREGLU B:232 , NAG B:804BINDING SITE FOR RESIDUE NAG B 805
16BC7SOFTWARETRP B:187 , ASN B:281BINDING SITE FOR RESIDUE NAG B 806
17BC8SOFTWAREARG C:125 , GLU C:205 , GLU C:206 , TYR C:547 , TRP C:629 , SER C:630 , TYR C:631 , VAL C:656 , TYR C:662 , TYR C:666 , ASN C:710 , VAL C:711 , HIS C:740 , HOH C:905BINDING SITE FOR RESIDUE 0WG C 800
18BC9SOFTWAREILE C:148 , ASN C:150BINDING SITE FOR RESIDUE NAG C 801
19CC1SOFTWAREASN C:219 , THR C:221 , GLN C:308 , GLU C:309BINDING SITE FOR RESIDUE NAG C 802
20CC2SOFTWAREILE C:194 , GLN C:227 , ASN C:229 , THR C:231 , NAG C:804BINDING SITE FOR RESIDUE NAG C 803
21CC3SOFTWARENAG C:803BINDING SITE FOR RESIDUE NAG C 804
22CC4SOFTWAREGLU D:205 , GLU D:206 , TYR D:547 , SER D:630 , TYR D:631 , VAL D:656 , TYR D:662 , TYR D:666 , VAL D:711 , HIS D:740 , HOH D:901BINDING SITE FOR RESIDUE 0WG D 800
23CC5SOFTWAREARG D:147 , ILE D:148 , ASN D:150BINDING SITE FOR RESIDUE NAG D 801
24CC6SOFTWAREILE D:194 , ASN D:229 , THR D:231 , GLU D:232 , NAG D:803BINDING SITE FOR RESIDUE NAG D 802
25CC7SOFTWARENAG D:802BINDING SITE FOR RESIDUE NAG D 803
26CC8SOFTWAREASN D:281BINDING SITE FOR RESIDUE NAG D 804

(-) SS Bonds  (20, 20)

Asymmetric Unit
No.Residues
1A:328 -A:339
2A:385 -A:394
3A:444 -A:447
4A:454 -A:472
5A:649 -A:762
6B:328 -B:339
7B:385 -B:394
8B:444 -B:447
9B:454 -B:472
10B:649 -B:762
11C:328 -C:339
12C:385 -C:394
13C:444 -C:447
14C:454 -C:472
15C:649 -C:762
16D:328 -D:339
17D:385 -D:394
18D:444 -D:447
19D:454 -D:472
20D:649 -D:762

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Gly A:474 -Pro A:475
2Gly B:474 -Pro B:475
3Gly C:474 -Pro C:475
4Gly D:474 -Pro D:475

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4G1F)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4G1F)

(-) Exons   (0, 0)

(no "Exon" information available for 4G1F)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:724
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains d4g1fa1 A:41-508 Dipeptidyl peptidase IV/CD26, N-terminal domain                                                                                                                                                                                                                                                                                                                                                                                                                  d4g1fa2 A:509-766 automated matches                                                                                                                                                                                                                                SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhh..........ee....eeee...eeeee......eeee.............eeee.....eeeeeeeeee.....eeeeeeeee....ee...........eeee......eeeee..eeeee.......ee.........eee...hhhhhhhh......eee.....eeeeeeee.....eeeeee.........eeeeee.........eeeeeeee.hhh.......eee...hhhhhh..eeeeeeee....eeeeeeee....eeeeeeeee......ee.hhhhheeee..............ee.....eeeeeee.....eeeeeee.....eee.......eeeeeee...eeeeee.hhhhh....eeeeee......eee............eeeee.....eeeeee......eeeeee.....eeeeee.hhhhhhhhhhh...eeeeeeeee..eeeeeeeee.........eeeeeee...............hhhhhhhhh...eeeee........hhhhhhhhh....hhhhhhhhhhhhhhhh...eeeeeeeeeeehhhhhhhhhhhh.......eeeee....hhhhhhhhhhhhhh.......hhhhhhhh.hhhhhhhhhhheeeeeee.......hhhhhhhhhhhhhh....eeeee........hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g1f A  41 KTYTLTDYLKNTYRLKLYSLRWISDHEYLYKQNILVFNAEYGNSSVFLENSTFDEFGHSINDYSISPDGQFILLEYNYVKQWRHSYTASYDIYDLNKRQLITEERIPNNTQWVTWSPVGHKLAYVWNNDIYVKIEPNLPSYRITWTGKEDIIYNGITDWVYEEEVFSAYSALWWSPNGTFLAYAQFNDTEVPLIEYSFYSDESLQYPKTVRVPYPKAGAVNPTVKFFVVNTDSLSSVTNATSIQITAPASMLIGDHYLCDVTWATQERISLQWLRRIQNYSVMDICDYDESSGRWNCLVARQHIEMSTTGWVGRFRPSEPHFTLDGNSFYKIISNEEGYRHICYFQIDKKDCTFITKGTWEVIGIEALTSDYLYYISNEYKGMPGGRNLYKIQLSDYTKVTCLSCELNPERCQYYSVSFSKEAKYYQLRCSGPGLPLYTLHSSVNDKGLRVLEDNSALDKMLQNVQMPSKKLDFIILNETKFWYQMILPPHFDKSKKYPLLLDVYAGPCSQKADTVFRLNWATYLASTENIIVASFDGRGSGYQGDKIMHAINRRLGTFEVEDQIEAARQFSKMGFVDNKRIAIWGWSYGGYVTSMVLGSGSGVFKCGIAVAPVSRWEYYDSVYTERYMGLPTPEDNLDHYRNSTVMSRAENFKQVEYLLIHGTADDNVHFQQSAQISKALVDVGVDFQAMWYTDEDHGIASSTAHQHIYTHMSHFIKQCFSLP 766
                                    50        60        70 ||     82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762    
                                                          72|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
                                                           75                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:727
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains d4g1fb1 B:38-508 Dipeptidyl peptidase IV/CD26, N-terminal domain                                                                                                                                                                                                                                                                                                                                                                                                                     d4g1fb2 B:509-766 automated matches                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhh..........ee....eeee...eeeee......eeee...........eeeeee.....eeeeeeeeee.....eeeeeeeee....ee.........eeeeee......eeeee..eeeee.......ee.........eee...hhhhhhhh......eee.....eeeeeeee.....eeeeee.........eeeeee.........eeeeeeee.hhh........ee...hhhhhh..eeeeeeeeee..eeeeeeee....eeeeeeeeee....eeee.....eeee..............ee.....eeeeeee.....eeeeeee......ee.......eeeeeee...eeeeee.hhhhh....eeeeee..eeeeeee............eeeee.....eeeeee......eeeeee.....eeeeee.hhhhhhhhhhh...eeeeeeeee..eeeeeeeee.........eeeeeee...............hhhhhhhhh...eeeee........hhhhhhhhh....hhhhhhhhhhhhhhhh...eeeeeeeeeeehhhhhhhhhhhh.......eeeee....hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhheeeeeee......hhhhhhhhhhhhhhh....eeeee........hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g1f B  38 HSRKTYTLTDYLKNTYRLKLYSLRWISDHEYLYKQNILVFNAEYGNSSVFLENSTFDEFGHSINDYSISPDGQFILLEYNYVKQWRHSYTASYDIYDLNKRQLITEERIPNNTQWVTWSPVGHKLAYVWNNDIYVKIEPNLPSYRITWTGKEDIIYNGITDWVYEEEVFSAYSALWWSPNGTFLAYAQFNDTEVPLIEYSFYSDESLQYPKTVRVPYPKAGAVNPTVKFFVVNTDSLSSVTNATSIQITAPASMLIGDHYLCDVTWATQERISLQWLRRIQNYSVMDICDYDESSGRWNCLVARQHIEMSTTGWVGRFRPSEPHFTLDGNSFYKIISNEEGYRHICYFQIDKKDCTFITKGTWEVIGIEALTSDYLYYISNEYKGMPGGRNLYKIQLSDYTKVTCLSCELNPERCQYYSVSFSKEAKYYQLRCSGPGLPLYTLHSSVNDKGLRVLEDNSALDKMLQNVQMPSKKLDFIILNETKFWYQMILPPHFDKSKKYPLLLDVYAGPCSQKADTVFRLNWATYLASTENIIVASFDGRGSGYQGDKIMHAINRRLGTFEVEDQIEAARQFSKMGFVDNKRIAIWGWSYGGYVTSMVLGSGSGVFKCGIAVAPVSRWEYYDSVYTERYMGLPTPEDNLDHYRNSTVMSRAENFKQVEYLLIHGTADDNVHFQQSAQISKALVDVGVDFQAMWYTDEDHGIASSTAHQHIYTHMSHFIKQCFSLP 766
                                    47        57        67    ||  79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       
                                                             72|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
                                                              75                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   


Chain C from PDB  Type:PROTEIN  Length:722
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains d4g1fc1 C:41-508 Dipeptidyl peptidase IV/CD26, N-terminal domain                                                                                                                                                                                                                                                                                                                                                                                                                d4g1fc2 C:509-766 automated matches                                                                                                                                                                                                                                SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhh........eee....eeee...eeeee...eeeee.............eeee.....eeeeeeeeee.....eeeeeeeee....ee...........eeee......eeeee..eeeee.......ee.........eee...hhhhhhh.......eee.....eeeeeeee.....eeeeee.........eeeeee.........eeeeeeee............eee..hhhhhh..eeeeeeee....eeeeeeee....eeeeeeeee......eee.hhhheeee..............ee.....eeeeeee.....eeeeeee......ee.......eeeeeee...eeeeee.hhhhh....eeeeee......eee.........eeeeeeee.....eeeeeeeee...eeeeee....eeeeeee.hhhhhhhhh.....eeeeeeeee..eeeeeeeee.........eeeeeee...............hhhhhhhhh...eeeee........hhhhhhhhh....hhhhhhhhhhhhhhhh...eeeeeeeeeeehhhhhhhhhhhh.......eeeee....hhhhhhhhhhhhhhh......hhhhhhhh.hhhhhhhhhhheeeeeee......hhhhhhhhhhhhhhh....eeeee........hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g1f C  41 KTYTLTDYLKNTYRLKLYSLRWISDHEYLYKQNILVFNAENSSVFLENSTFDEFGHSINDYSISPDGQFILLEYNYVKQWRHSYTASYDIYDLNKRQLITEERIPNNTQWVTWSPVGHKLAYVWNNDIYVKIEPNLPSYRITWTGKEDIIYNGITDWVYEEEVFSAYSALWWSPNGTFLAYAQFNDTEVPLIEYSFYSDESLQYPKTVRVPYPKAGAVNPTVKFFVVNTDSLSSVTNATSIQITAPASMLIGDHYLCDVTWATQERISLQWLRRIQNYSVMDICDYDESSGRWNCLVARQHIEMSTTGWVGRFRPSEPHFTLDGNSFYKIISNEEGYRHICYFQIDKKDCTFITKGTWEVIGIEALTSDYLYYISNEYKGMPGGRNLYKIQLSDYTKVTCLSCELNPERCQYYSVSFSKEAKYYQLRCSGPGLPLYTLHSSVNDKGLRVLEDNSALDKMLQNVQMPSKKLDFIILNETKFWYQMILPPHFDKSKKYPLLLDVYAGPCSQKADTVFRLNWATYLASTENIIVASFDGRGSGYQGDKIMHAINRRLGTFEVEDQIEAARQFSKMGFVDNKRIAIWGWSYGGYVTSMVLGSGSGVFKCGIAVAPVSRWEYYDSVYTERYMGLPTPEDNLDHYRNSTVMSRAENFKQVEYLLIHGTADDNVHFQQSAQISKALVDVGVDFQAMWYTDEDHGIASSTAHQHIYTHMSHFIKQCFSLP 766
                                    50        60        70 ||     82|       94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574       584       594       604       614       624       634       644       654       664       674       684       694       704       714       724       734       744       754       764  
                                                          72|     82|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
                                                           75      85                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         


Chain D from PDB  Type:PROTEIN  Length:715
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d4g1fd1 D:41-508 Dipeptidyl peptidase IV/CD26, N-terminal domain                                                                                                                                                                                                                                                                                                                                                                                                         d4g1fd2 D:509-766 automated matches                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhh..........ee....eeee....eeee..ee.hhhhh....eeee.....eeeeeeeeee.....eeeeeeeee.................eeee......eeeee..eeeee.......ee.........eee...hhhhhhh.......eee.....eeeeeeee.....eeeeee.........eeeeee.........eeeeeeee............eee..hhhhhh..eeeeeeee....eeeeeeee....eeeeeeeee......eee.....eeee..............ee.....eeeeeee.....eeeeeee......ee.......eeeeeee...eeeeee.hhhhh....eeeeee......eee............eeeee.....eeeeee......eeeeee.....eeeeee.hhhhhhhhh.....eeeeeeeee..eeeeeeeee.........eeeeeee...............hhhhhhhhh...eeeee........hhhhhhhhh....hhhhhhhhhhhhhhhh...eeeeeeeeeeehhhhhhhhhhhh.......eeeee....hhhhhhhhhhhhhhh......hhhhhhhh.hhhhhhhhhh.eeeeeee......hhhhhhhhhhhhhhh....eeeee........hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g1f D  41 KTYTLTDYLKNTYRLKLYSLRWISDHEYLYKQNILVFNANSSVFDEFGHSINDYSISPDGQFILLEYNYVKQWRHSYTASYDIYDLNKRQLITEERIPNNTQWVTWSPVGHKLAYVWNNDIYVKIEPNLPSYRITWTGKEDIIYNGITDWVYEEEVFSAYSALWWSPNGTFLAYAQFNDTEVPLIEYSFYSDESLQYPKTVRVPYPKAGAVNPTVKFFVVNTDSLSSVTNATSIQITAPASMLIGDHYLCDVTWATQERISLQWLRRIQNYSVMDICDYDESSGRWNCLVARQHIEMSTTGWVGRFRPSEPHFTLDGNSFYKIISNEEGYRHICYFQIDKKDCTFITKGTWEVIGIEALTSDYLYYISNEYKGMPGGRNLYKIQLSDYTKVTCLSCELNPERCQYYSVSFSKEAKYYQLRCSGPGLPLYTLHSSVNDKGLRVLEDNSALDKMLQNVQMPSKKLDFIILNETKFWYQMILPPHFDKSKKYPLLLDVYAGPCSQKADTVFRLNWATYLASTENIIVASFDGRGSGYQGDKIMHAINRRLGTFEVEDQIEAARQFSKMGFVDNKRIAIWGWSYGGYVTSMVLGSGSGVFKCGIAVAPVSRWEYYDSVYTERYMGLPTPEDNLDHYRNSTVMSRAENFKQVEYLLIHGTADDNVHFQQSAQISKALVDVGVDFQAMWYTDEDHGIASSTAHQHIYTHMSHFIKQCFSLP 766
                                    50        60        70 ||     85  ||   101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761     
                                                          72|    81| 88|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
                                                           75     85  95
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(-) SCOP Domains  (2, 8)

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(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

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(no "CATH Domain" information available for 4G1F)

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(no "Pfam Domain" information available for 4G1F)

(-) Gene Ontology  (42, 42)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        DPP4_HUMAN | P27487: 1j2e 1n1m 1nu6 1nu8 1pfq 1r9m 1r9n 1rwq 1tk3 1tkr 1u8e 1w1i 1wcy 1x70 2ajl 2bgn 2bgr 2bub 2fjp 2g5p 2g5t 2g63 2hha 2i03 2i78 2iit 2iiv 2jid 2oag 2ogz 2ole 2onc 2oph 2oqi 2oqv 2p8s 2qjr 2qky 2qoe 2qt9 2qtb 2rgu 2rip 3bjm 3c43 3c45 3ccb 3ccc 3d4l 3eio 3f8s 3g0b 3g0c 3g0d 3g0g 3h0c 3hab 3hac 3kwf 3kwj 3nox 3o95 3o9v 3oc0 3opm 3q0t 3q8w 3qbj 3sww 3sx4 3vjk 3vjl 3vjm 3w2t 3wqh 4a5s 4dsa 4dsz 4dtc 4j3j 4jh0 4kr0 4l72 4lko 4n8d 4n8e 4pnz 4pv7 4qzv 5i7u 5ism 5j3j 5kby 5t4b 5t4e 5t4f 5t4h

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4G1F)