eF-site ID 2hq5-ABDE
PDB Code 2hq5
Chain A, B, D, E

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Title Crystal structure of multidrug binding protein QacR from Staphylococcus aureus cocrystallized with compound DB359
Classification TRANSCRIPTION
Compound HTH-type transcriptional regulator qacR
Source Staphylococcus aureus (QACR_STAAU)
Sequence A:  NLKDKILGVAKELFIKNGYNATTTGEIVKLSESSKGNLYY
HFKTKENLFLEILNIEESKWQEQWKKEQIKAKTNREKFYL
YNELSLTTEYYYPLQNAIIEFYTEYYKTNSINEKMNKLEN
KYIDAYHVIFKEGNLNGEWSINDVNAVSKIAANAVNGIVT
FTHEQNINERIKLMNKFSQIFLNGLS
B:  NLKDKILGVAKELFIKNGYNATTTGEIVKLSESSKGNLYY
HFKTKENLFLEILNIEESKWQEQWKKEQIKAKTNREKFYL
YNELSLTTEYYYPLQNAIIEFYTEYYKTNSNEKMNKLENK
YIDAYHVIFKEGNLNGEWSINDVNAVSKIAANAVNGIVTF
THEQNINERIKLMNKFSQIFLNGLS
D:  NLKDKILGVAKELFIKNGYNATTTGEIVKLSESSKGNLYY
HFKTKENLFLEILNIEESKWQEQWKKEQIKAKTNREKFYL
YNELSLTTEYYYPLQNAIIEFYTEYYKTNSINEKMNKLEN
KYIDAYHVIFKEGNLNGEWSINDVNAVSKIAANAVNGIVT
FTHEQNINERIKLMNKFSQIFLNGLS
E:  NLKDKILGVAKELFIKNGYNATTTGEIVKLSESSKGNLYY
HFKTKENLFLEILNIEESKWQEQWKKEQIKAKTNREKFYL
YNELSLTTEYYYPLQNAIIEFYTEYYKTNSINEKMNKLEN
KYIDAYHVIFKEGNLNGEWSINDVNAVSKIAANAVNGIVT
FTHEQNINERIKLMNKFSQIFLNGL
Description


Functional site

1) chain B
residue 64
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 B 505
source : AC1

2) chain B
residue 90
type
sequence E
description BINDING SITE FOR RESIDUE SO4 B 505
source : AC1

3) chain B
residue 91
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 B 505
source : AC1

4) chain D
residue 64
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 B 505
source : AC1

5) chain D
residue 67
type
sequence K
description BINDING SITE FOR RESIDUE SO4 B 505
source : AC1

6) chain D
residue 91
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 B 505
source : AC1

7) chain D
residue 23
type
sequence T
description BINDING SITE FOR RESIDUE SO4 D 502
source : AC2

8) chain D
residue 24
type
sequence T
description BINDING SITE FOR RESIDUE SO4 D 502
source : AC2

9) chain D
residue 25
type
sequence T
description BINDING SITE FOR RESIDUE SO4 D 502
source : AC2

10) chain D
residue 46
type
sequence K
description BINDING SITE FOR RESIDUE SO4 D 502
source : AC2

11) chain B
residue 64
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 D 508
source : AC3

12) chain B
residue 67
type
sequence K
description BINDING SITE FOR RESIDUE SO4 D 508
source : AC3

13) chain B
residue 91
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 D 508
source : AC3

14) chain D
residue 90
type
sequence E
description BINDING SITE FOR RESIDUE SO4 D 508
source : AC3

15) chain D
residue 91
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 D 508
source : AC3

16) chain D
residue 187
type
sequence S
description BINDING SITE FOR RESIDUE SO4 D 516
source : AC4

17) chain A
residue 24
type
sequence T
description BINDING SITE FOR RESIDUE SO4 A 501
source : AC5

18) chain A
residue 26
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 501
source : AC5

19) chain A
residue 35
type
sequence S
description BINDING SITE FOR RESIDUE SO4 A 517
source : AC6

20) chain A
residue 36
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 517
source : AC6

21) chain E
residue 60
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 517
source : AC6

22) chain A
residue 2
type
sequence N
description BINDING SITE FOR RESIDUE SO4 A 503
source : AC7

23) chain A
residue 3
type
sequence L
description BINDING SITE FOR RESIDUE SO4 A 503
source : AC7

24) chain A
residue 4
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 503
source : AC7

25) chain A
residue 42
type
sequence H
description BINDING SITE FOR RESIDUE SO4 A 503
source : AC7

26) chain A
residue 4
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 504
source : AC8

27) chain A
residue 42
type
sequence H
description BINDING SITE FOR RESIDUE SO4 A 504
source : AC8

28) chain E
residue 17
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 504
source : AC8

29) chain E
residue 76
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 506
source : AC9

30) chain E
residue 80
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 A 506
source : AC9

31) chain E
residue 180
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 A 506
source : AC9

32) chain A
residue 128
type
sequence H
description BINDING SITE FOR RESIDUE SO4 A 507
source : BC1

33) chain A
residue 132
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 507
source : BC1

34) chain E
residue 24
type
sequence T
description BINDING SITE FOR RESIDUE SO4 E 512
source : BC2

35) chain E
residue 25
type
sequence T
description BINDING SITE FOR RESIDUE SO4 E 512
source : BC2

36) chain E
residue 26
type
sequence G
description BINDING SITE FOR RESIDUE SO4 E 512
source : BC2

37) chain E
residue 36
type
sequence K
description BINDING SITE FOR RESIDUE SO4 E 512
source : BC2

38) chain E
residue 36
type
sequence K
description BINDING SITE FOR RESIDUE SO4 E 514
source : BC3

39) chain E
residue 40
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 E 514
source : BC3

40) chain E
residue 45
type
sequence T
description BINDING SITE FOR RESIDUE SO4 E 514
source : BC3

41) chain E
residue 46
type
sequence K
description BINDING SITE FOR RESIDUE SO4 E 514
source : BC3

42) chain E
residue 2
type
sequence N
description BINDING SITE FOR RESIDUE SO4 E 513
source : BC4

43) chain E
residue 3
type
sequence L
description BINDING SITE FOR RESIDUE SO4 E 513
source : BC4

44) chain E
residue 38
type
sequence N
description BINDING SITE FOR RESIDUE SO4 E 513
source : BC4

45) chain E
residue 42
type
sequence H
description BINDING SITE FOR RESIDUE SO4 E 513
source : BC4

46) chain E
residue 132
type
sequence K
description BINDING SITE FOR RESIDUE SO4 E 515
source : BC5

47) chain B
residue 24-43
type DNA_BIND
sequence TTGEIVKLSESSKGNLYYHF
description H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00335
source Swiss-Prot : SWS_FT_FI1

48) chain D
residue 24-43
type DNA_BIND
sequence TTGEIVKLSESSKGNLYYHF
description H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00335
source Swiss-Prot : SWS_FT_FI1

49) chain A
residue 24-43
type DNA_BIND
sequence TTGEIVKLSESSKGNLYYHF
description H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00335
source Swiss-Prot : SWS_FT_FI1

50) chain E
residue 24-43
type DNA_BIND
sequence TTGEIVKLSESSKGNLYYHF
description H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00335
source Swiss-Prot : SWS_FT_FI1

51) chain B
residue 19-49
type prosite
sequence GYNATTTGEIVKLSESSKGNLYYHFKTKENL
description HTH_TETR_1 TetR-type HTH domain signature. GYnatTTgeIvklseSSkGnLYyHFkTKen.L
source prosite : PS01081


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