SCOPe 2.06: Structural Classification of Proteins

PDB entry 2qky

View 2qky on RCSB PDB site
Description: complex structure of dipeptidyl peptidase IV and a oxadiazolyl ketone
Class: hydrolase
Keywords: beta-propeller, dimer, Aminopeptidase, Glycoprotein, Hydrolase, Membrane, Protease, Secreted, Serine protease, Signal-anchor, Transmembrane
Deposited on 2007-07-12, released 2008-07-15
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 3.1 Å
R-factor: 0.214
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

Chain 'A':
Compound: Dipeptidyl peptidase 4 (EC 3.4.14.5) (Dipeptidyl peptidase IV) (DPP IV) (T-cell activation antigen CD26) (TP103) (Adenosine deaminase complexing protein 2) (ADABP) (Dipeptidyl peptidase 4 soluble form) (Dipeptidyl peptidase IV soluble form)
Species: HOMO SAPIENS
Gene: DPP4, ADCP2, CD26
Database cross-references and differences (RAF-indexed):
- Uniprot P27487 (1-727)
  - expression tag (0)
Domains in SCOPe 2.06: d2qkya1, d2qkya2, d2qkya3
Chain 'B':
Compound: Dipeptidyl peptidase 4 (EC 3.4.14.5) (Dipeptidyl peptidase IV) (DPP IV) (T-cell activation antigen CD26) (TP103) (Adenosine deaminase complexing protein 2) (ADABP) (Dipeptidyl peptidase 4 soluble form) (Dipeptidyl peptidase IV soluble form)
Species: HOMO SAPIENS
Gene: DPP4, ADCP2, CD26
Database cross-references and differences (RAF-indexed):
- Uniprot P27487 (1-727)
  - expression tag (0)
Domains in SCOPe 2.06: d2qkyb1, d2qkyb2, d2qkyb3
Chain 'C':
Compound: Dipeptidyl peptidase 4 (EC 3.4.14.5) (Dipeptidyl peptidase IV) (DPP IV) (T-cell activation antigen CD26) (TP103) (Adenosine deaminase complexing protein 2) (ADABP) (Dipeptidyl peptidase 4 soluble form) (Dipeptidyl peptidase IV soluble form)
Species: HOMO SAPIENS
Gene: DPP4, ADCP2, CD26
Database cross-references and differences (RAF-indexed):
- Uniprot P27487 (1-727)
  - expression tag (0)
Domains in SCOPe 2.06: d2qkyc1, d2qkyc2, d2qkyc3
Chain 'D':
Compound: Dipeptidyl peptidase 4 (EC 3.4.14.5) (Dipeptidyl peptidase IV) (DPP IV) (T-cell activation antigen CD26) (TP103) (Adenosine deaminase complexing protein 2) (ADABP) (Dipeptidyl peptidase 4 soluble form) (Dipeptidyl peptidase IV soluble form)
Species: HOMO SAPIENS
Gene: DPP4, ADCP2, CD26
Database cross-references and differences (RAF-indexed):
- Uniprot P27487 (1-727)
  - expression tag (0)
Domains in SCOPe 2.06: d2qkyd1, d2qkyd2, d2qkyd3
Heterogens: 13Z, HOH

PDB Chain Sequences:

Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)

>2qkyA (A:)
trktytltdylkntyrlklyslrwisdheylykqennilvfnaeygnssvflenstfdef
ghsindysispdgqfilleynyvkqwrhsytasydiydlnkrqliteeripnntqwvtws
pvghklayvwnndiyvkiepnlpsyritwtgkediiyngitdwvyeeevfsaysalwwsp
ngtflayaqfndtevplieysfysdeslqypktvrvpypkagavnptvkffvvntdslss
vtnatsiqitapasmligdhylcdvtwatqerislqwlrriqnysvmdicdydessgrwn
clvarqhiemsttgwvgrfrpsephftldgnsfykiisneegyrhicyfqidkkdctfit
kgtwevigiealtsdylyyisneykgmpggrnlykiqlsdytkvtclscelnpercqyys
vsfskeakyyqlrcsgpglplytlhssvndkglrvlednsaldkmlqnvqmpskkldfii
lnetkfwyqmilpphfdkskkypllldvyagpcsqkadtvfrlnwatylasteniivasf
dgrgsgyqgdkimhainrrlgtfevedqieaarqfskmgfvdnkriaiwgwsyggyvtsm
vlgsgsgvfkcgiavapvsrweyydsvyterymglptpednldhyrnstvmsraenfkqv
eyllihgtaddnvhfqqsaqiskalvdvgvdfqamwytdedhgiasstahqhiythmshf
ikqcfslp

Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)

>2qkyB (B:)
trktytltdylkntyrlklyslrwisdheylykqennilvfnaeygnssvflenstfdef
ghsindysispdgqfilleynyvkqwrhsytasydiydlnkrqliteeripnntqwvtws
pvghklayvwnndiyvkiepnlpsyritwtgkediiyngitdwvyeeevfsaysalwwsp
ngtflayaqfndtevplieysfysdeslqypktvrvpypkagavnptvkffvvntdslss
vtnatsiqitapasmligdhylcdvtwatqerislqwlrriqnysvmdicdydessgrwn
clvarqhiemsttgwvgrfrpsephftldgnsfykiisneegyrhicyfqidkkdctfit
kgtwevigiealtsdylyyisneykgmpggrnlykiqlsdytkvtclscelnpercqyys
vsfskeakyyqlrcsgpglplytlhssvndkglrvlednsaldkmlqnvqmpskkldfii
lnetkfwyqmilpphfdkskkypllldvyagpcsqkadtvfrlnwatylasteniivasf
dgrgsgyqgdkimhainrrlgtfevedqieaarqfskmgfvdnkriaiwgwsyggyvtsm
vlgsgsgvfkcgiavapvsrweyydsvyterymglptpednldhyrnstvmsraenfkqv
eyllihgtaddnvhfqqsaqiskalvdvgvdfqamwytdedhgiasstahqhiythmshf
ikqcfslp

Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)

>2qkyC (C:)
trktytltdylkntyrlklyslrwisdheylykqennilvfnaeygnssvflenstfdef
ghsindysispdgqfilleynyvkqwrhsytasydiydlnkrqliteeripnntqwvtws
pvghklayvwnndiyvkiepnlpsyritwtgkediiyngitdwvyeeevfsaysalwwsp
ngtflayaqfndtevplieysfysdeslqypktvrvpypkagavnptvkffvvntdslss
vtnatsiqitapasmligdhylcdvtwatqerislqwlrriqnysvmdicdydessgrwn
clvarqhiemsttgwvgrfrpsephftldgnsfykiisneegyrhicyfqidkkdctfit
kgtwevigiealtsdylyyisneykgmpggrnlykiqlsdytkvtclscelnpercqyys
vsfskeakyyqlrcsgpglplytlhssvndkglrvlednsaldkmlqnvqmpskkldfii
lnetkfwyqmilpphfdkskkypllldvyagpcsqkadtvfrlnwatylasteniivasf
dgrgsgyqgdkimhainrrlgtfevedqieaarqfskmgfvdnkriaiwgwsyggyvtsm
vlgsgsgvfkcgiavapvsrweyydsvyterymglptpednldhyrnstvmsraenfkqv
eyllihgtaddnvhfqqsaqiskalvdvgvdfqamwytdedhgiasstahqhiythmshf
ikqcfslp

Chain 'D':
Sequence; same for both SEQRES and ATOM records: (download)

>2qkyD (D:)
trktytltdylkntyrlklyslrwisdheylykqennilvfnaeygnssvflenstfdef
ghsindysispdgqfilleynyvkqwrhsytasydiydlnkrqliteeripnntqwvtws
pvghklayvwnndiyvkiepnlpsyritwtgkediiyngitdwvyeeevfsaysalwwsp
ngtflayaqfndtevplieysfysdeslqypktvrvpypkagavnptvkffvvntdslss
vtnatsiqitapasmligdhylcdvtwatqerislqwlrriqnysvmdicdydessgrwn
clvarqhiemsttgwvgrfrpsephftldgnsfykiisneegyrhicyfqidkkdctfit
kgtwevigiealtsdylyyisneykgmpggrnlykiqlsdytkvtclscelnpercqyys
vsfskeakyyqlrcsgpglplytlhssvndkglrvlednsaldkmlqnvqmpskkldfii
lnetkfwyqmilpphfdkskkypllldvyagpcsqkadtvfrlnwatylasteniivasf
dgrgsgyqgdkimhainrrlgtfevedqieaarqfskmgfvdnkriaiwgwsyggyvtsm
vlgsgsgvfkcgiavapvsrweyydsvyterymglptpednldhyrnstvmsraenfkqv
eyllihgtaddnvhfqqsaqiskalvdvgvdfqamwytdedhgiasstahqhiythmshf
ikqcfslp