eF-site ID 1dqn-AB
PDB Code 1dqn
Chain A, B

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Title CRYSTAL STRUCTURE OF GIARDIA GUANINE PHOSPHORIBOSYLTRANSFERASE COMPLEXED WITH A TRANSITION STATE ANALOGUE
Classification TRANSFERASE
Compound GUANINE PHOSPHORIBOSYLTRANSFERASE
Source (Q24973_GIALA)
Sequence A:  MICSVTGKPVKDVLSTFFKDRNDVLESEVKKFHLLATFEE
CKALAADTARRMNEYYKDVAEPVTLVALLTGAYLYASLLT
VHLTFPYTLHFVKVSSYKGTRQESVVFDEEDLKQLKEKRE
VVLIDEYVDSGHTIFSIQEQIKHAKICSCFVKDVDAIKKH
SALADTKMFYGYTPMPKGSWLIGFGLDDNGLRRGWAHLFD
INLSESEVTEFRRRLTEHIKGLNINGVNRY
B:  MICSVTGKPVKDVLSTFFKDRNDVLESEVKKFHLLATFEE
CKALAADTARRMNEYYKDVAEPVTLVALLTGAYLYASLLT
VHLTFPYTLHFVKVSSYKGTRQESVVFDEEDLKQLKEKRE
VVLIDEYVDSGHTIFSIQEQIKHAKICSCFVKDVDAIKKH
SALADTKMFYGYTPMPKGSWLIGFGLDDNGLRRGWAHLFD
INLSESEVTEFRRRLTEHIKGLNINGVNRY
Description


Functional site

1) chain A
residue 125
type
sequence D
description BINDING SITE FOR RESIDUE MG A 450
source : AC1

2) chain A
residue 126
type
sequence E
description BINDING SITE FOR RESIDUE MG A 450
source : AC1

3) chain A
residue 187
type
sequence D
description BINDING SITE FOR RESIDUE MG A 451
source : AC2

4) chain A
residue 125
type
sequence D
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

5) chain A
residue 126
type
sequence E
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

6) chain A
residue 127
type
sequence Y
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

7) chain A
residue 129
type
sequence D
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

8) chain A
residue 130
type
sequence S
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

9) chain A
residue 131
type
sequence G
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

10) chain A
residue 132
type
sequence H
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

11) chain A
residue 133
type
sequence T
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

12) chain A
residue 180
type
sequence W
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

13) chain A
residue 181
type
sequence L
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

14) chain A
residue 187
type
sequence D
description BINDING SITE FOR RESIDUE IMU A 300
source : AC3

15) chain A
residue 69
type
sequence L
description BINDING SITE FOR RESIDUE POP A 400
source : AC4

16) chain A
residue 70
type
sequence T
description BINDING SITE FOR RESIDUE POP A 400
source : AC4

17) chain A
residue 71
type
sequence G
description BINDING SITE FOR RESIDUE POP A 400
source : AC4

18) chain A
residue 187
type
sequence D
description BINDING SITE FOR RESIDUE POP A 400
source : AC4

19) chain A
residue 193
type
sequence R
description BINDING SITE FOR RESIDUE POP A 400
source : AC4

20) chain B
residue 125
type
sequence D
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

21) chain B
residue 126
type
sequence E
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

22) chain B
residue 127
type
sequence Y
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

23) chain B
residue 129
type
sequence D
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

24) chain B
residue 130
type
sequence S
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

25) chain B
residue 131
type
sequence G
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

26) chain B
residue 132
type
sequence H
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

27) chain B
residue 133
type
sequence T
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

28) chain B
residue 180
type
sequence W
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

29) chain B
residue 181
type
sequence L
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

30) chain B
residue 186
type
sequence L
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

31) chain B
residue 187
type
sequence D
description BINDING SITE FOR RESIDUE IMU B 301
source : AC5

32) chain B
residue 69
type
sequence L
description BINDING SITE FOR RESIDUE POP B 401
source : AC6

33) chain B
residue 70
type
sequence T
description BINDING SITE FOR RESIDUE POP B 401
source : AC6

34) chain B
residue 71
type
sequence G
description BINDING SITE FOR RESIDUE POP B 401
source : AC6

35) chain B
residue 187
type
sequence D
description BINDING SITE FOR RESIDUE POP B 401
source : AC6

36) chain B
residue 193
type
sequence R
description BINDING SITE FOR RESIDUE POP B 401
source : AC6

37) chain B
residue 18
type
sequence F
description BINDING SITE FOR RESIDUE IPA B 500
source : AC7

38) chain B
residue 20
type
sequence D
description BINDING SITE FOR RESIDUE IPA B 500
source : AC7

39) chain B
residue 21
type
sequence R
description BINDING SITE FOR RESIDUE IPA B 500
source : AC7

40) chain B
residue 24
type
sequence V
description BINDING SITE FOR RESIDUE IPA B 500
source : AC7

41) chain B
residue 29
type
sequence V
description BINDING SITE FOR RESIDUE IPA B 500
source : AC7

42) chain B
residue 100
type
sequence T
description BINDING SITE FOR RESIDUE IPA B 500
source : AC7


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