eF-site ID 6c2c-AB
PDB Code 6c2c
Chain A, B

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Title The molecular basis for the functional evolution of an organophosphate hydrolysing enzyme
Classification HYDROLASE
Compound dihydrocoumarin hydrolase, AncDHCH1
Source (6C2C)
Sequence A:  GTIGSMAAAPQVKTQAPGFYRMMLGDFEVTALSDGTVDLP
VDKLLNQPPAKTQSALAKSFLKAPLETSVNAYLVNTGSKL
VLVDTGAAGLFGPTLGKLAANLKAAGYQPEQVDEIYITHM
HPDHVGGLMANEQAAFPNAVVRADQKDADFWLSQANLDKA
PDDEKGFFQGAMASLNPYVKAGKFKPFSGNTDLVPGIKAL
ASHGHTPGHTTYVVESKGQKLVLLGDLIHVAAVQFDDPSV
TIQFDSDSKAAAAERKKAFADAAKGGYLIGAAHLSFPGIG
HIRADGKGYRFVPVNYSVA
B:  GTIGSMAAAPQVKTQAPGFYRMMLGDFEVTALSDGTVDLP
VDKLLNQPPAKTQSALAKSFLKAPLETSVNAYLVNTGSKL
VLVDTGAAGLFGPTLGKLAANLKAAGYQPEQVDEIYITHM
HPDHVGGLMANEQAAFPNAVVRADQKDADFWLSQANLDKA
PDDEKGFFQGAMASLNPYVKAGKFKPFSGNTDLVPGIKAL
ASHGHTPGHTTYVVESKGQKLVLLGDLIHVAAVQFDDPSV
TIQFDSDSKAAAAERKKAFADAAKGGYLIGAAHLSFPGIG
HIRADGKGYRFVPVNYSVA
Description


Functional site

1) chain A
residue 118
type
sequence D
description binding site for residue ZN A 401
source : AC1

2) chain A
residue 119
type
sequence H
description binding site for residue ZN A 401
source : AC1

3) chain A
residue 221
type
sequence D
description binding site for residue ZN A 401
source : AC1

4) chain A
residue 268
type
sequence H
description binding site for residue ZN A 401
source : AC1

5) chain A
residue 114
type
sequence H
description binding site for residue ZN A 402
source : AC2

6) chain A
residue 116
type
sequence H
description binding site for residue ZN A 402
source : AC2

7) chain A
residue 200
type
sequence H
description binding site for residue ZN A 402
source : AC2

8) chain A
residue 221
type
sequence D
description binding site for residue ZN A 402
source : AC2

9) chain A
residue 32
type
sequence V
description binding site for residue PEG A 404
source : AC4

10) chain A
residue 117
type
sequence P
description binding site for residue PEG A 404
source : AC4

11) chain A
residue 118
type
sequence D
description binding site for residue PEG A 404
source : AC4

12) chain A
residue 162
type
sequence F
description binding site for residue PEG A 404
source : AC4

13) chain A
residue 239
type
sequence F
description binding site for residue PEG A 404
source : AC4

14) chain A
residue 268
type
sequence H
description binding site for residue PEG A 404
source : AC4

15) chain B
residue 118
type
sequence D
description binding site for residue ZN B 401
source : AC5

16) chain B
residue 119
type
sequence H
description binding site for residue ZN B 401
source : AC5

17) chain B
residue 221
type
sequence D
description binding site for residue ZN B 401
source : AC5

18) chain B
residue 268
type
sequence H
description binding site for residue ZN B 401
source : AC5

19) chain B
residue 114
type
sequence H
description binding site for residue ZN B 402
source : AC6

20) chain B
residue 116
type
sequence H
description binding site for residue ZN B 402
source : AC6

21) chain B
residue 200
type
sequence H
description binding site for residue ZN B 402
source : AC6

22) chain B
residue 221
type
sequence D
description binding site for residue ZN B 402
source : AC6

23) chain B
residue 32
type
sequence V
description binding site for residue PEG B 404
source : AC8

24) chain B
residue 86
type
sequence F
description binding site for residue PEG B 404
source : AC8

25) chain B
residue 116
type
sequence H
description binding site for residue PEG B 404
source : AC8

26) chain B
residue 118
type
sequence D
description binding site for residue PEG B 404
source : AC8

27) chain B
residue 162
type
sequence F
description binding site for residue PEG B 404
source : AC8

28) chain B
residue 268
type
sequence H
description binding site for residue PEG B 404
source : AC8


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