eF-site ID 4j3j-B
PDB Code 4j3j
Chain B

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Title Crystal Structure of DPP-IV with Compound C3
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound Dipeptidyl peptidase 4
Source Homo sapiens (Human) (DPP4_HUMAN)
Sequence B:  RKTYTLTDYLKNTYRLKLYSLRWISDHEYLYKQENNILVF
NAEYGNSSVFLENSTFDEFGHSINDYSISPDGQFILLEYN
YVKQWRHSYTASYDIYDLNKRQLITEERIPNNTQWVTWSP
VGHKLAYVWNNDIYVKIEPNLPSYRITWTGKEDIIYNGIT
DWVYEEEVFSAYSALWWSPNGTFLAYAQFNDTEVPLIEYS
FYSDESLQYPKTVRVPYPKAGAVNPTVKFFVVNTDSLSSV
TNATSIQITAPASMLIGDHYLCDVTWATQERISLQWLRRI
QNYSVMDICDYDESSGRWNCLVARQHIEMSTTGWVGRFRP
SEPHFTLDGNSFYKIISNEEGYRHICYFQIDKKDCTFITK
GTWEVIGIEALTSDYLYYISNEYKGMPGGRNLYKIQLSDY
TKVTCLSCELNPERCQYYSVSFSKEAKYYQLRCSGPGLPL
YTLHSSVNDKGLRVLEDNSALDKMLQNVQMPSKKLDFIIL
NETKFWYQMILPPHFDKSKKYPLLLDVYAGPCSQKADTVF
RLNWATYLASTENIIVASFDGRGSGYQGDKIMHAINRRLG
TFEVEDQIEAARQFSKMGFVDNKRIAIWGWSYGGYVTSMV
LGSGSGVFKCGIAVAPVSRWEYYDSVYTERYMGLPTPEDN
LDHYRNSTVMSRAENFKQVEYLLIHGTADDNVHFQQSAQI
SKALVDVGVDFQAMWYTDEDHGIASSTAHQHIYTHMSHFI
KQCFSLP
Description


Functional site

1) chain B
residue 125
type
sequence R
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

2) chain B
residue 205
type
sequence E
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

3) chain B
residue 206
type
sequence E
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

4) chain B
residue 357
type
sequence F
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

5) chain B
residue 585
type
sequence Y
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

6) chain B
residue 630
type
sequence S
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

7) chain B
residue 631
type
sequence Y
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

8) chain B
residue 656
type
sequence V
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

9) chain B
residue 662
type
sequence Y
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

10) chain B
residue 666
type
sequence Y
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

11) chain B
residue 710
type
sequence N
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

12) chain B
residue 711
type
sequence V
description BINDING SITE FOR RESIDUE D3C B 801
source : AC2

13) chain B
residue 547
type catalytic
sequence Y
description 169
source MCSA : MCSA2

14) chain B
residue 630
type catalytic
sequence S
description 169
source MCSA : MCSA2

15) chain B
residue 631
type catalytic
sequence Y
description 169
source MCSA : MCSA2

16) chain B
residue 708
type catalytic
sequence D
description 169
source MCSA : MCSA2

17) chain B
residue 740
type catalytic
sequence H
description 169
source MCSA : MCSA2

18) chain B
residue 630
type ACT_SITE
sequence S
description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU10084
source Swiss-Prot : SWS_FT_FI1

19) chain B
residue 708
type ACT_SITE
sequence D
description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU10084
source Swiss-Prot : SWS_FT_FI1

20) chain B
residue 740
type ACT_SITE
sequence H
description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU10084
source Swiss-Prot : SWS_FT_FI1

21) chain B
residue 85
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12483204, ECO:0000269|PubMed:12646248, ECO:0000269|PubMed:12906826, ECO:0000269|PubMed:20684603, ECO:0000269|PubMed:23835475, ECO:0007744|PDB:4L72
source Swiss-Prot : SWS_FT_FI2

22) chain B
residue 229
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12483204, ECO:0000269|PubMed:12646248, ECO:0000269|PubMed:12906826, ECO:0000269|PubMed:20684603, ECO:0000269|PubMed:23835475, ECO:0007744|PDB:4L72
source Swiss-Prot : SWS_FT_FI2

23) chain B
residue 92
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:20684603, ECO:0000269|PubMed:23835475, ECO:0007744|PDB:4L72
source Swiss-Prot : SWS_FT_FI3

24) chain B
residue 150
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12483204, ECO:0000269|PubMed:12906826, ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:20684603, ECO:0000269|PubMed:23835475, ECO:0007744|PDB:4L72
source Swiss-Prot : SWS_FT_FI4

25) chain B
residue 219
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12483204, ECO:0000269|PubMed:12646248, ECO:0000269|PubMed:20684603, ECO:0000269|PubMed:23835475, ECO:0007744|PDB:4L72
source Swiss-Prot : SWS_FT_FI5

26) chain B
residue 281
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12483204, ECO:0000269|PubMed:12646248, ECO:0000269|PubMed:12906826, ECO:0000269|PubMed:23835475, ECO:0007744|PDB:4L72
source Swiss-Prot : SWS_FT_FI6

27) chain B
residue 321
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12483204, ECO:0000269|PubMed:12646248, ECO:0000269|PubMed:23835475, ECO:0007744|PDB:4L72
source Swiss-Prot : SWS_FT_FI7

28) chain B
residue 520
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12483204, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:20684603, ECO:0000269|PubMed:23835475, ECO:0007744|PDB:4L72
source Swiss-Prot : SWS_FT_FI8

29) chain B
residue 685
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218
source Swiss-Prot : SWS_FT_FI9


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