eF-site ID 6a2m-AB
PDB Code 6a2m
Chain A, B

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Title Crystal structure of wild type Plasmodium falciparum DHFR-TS complexed with BT2, NADPH, and dUMP
Classification OXIDOREDUCTASE
Compound Bifunctional dihydrofolate reductase-thymidylate synthase
Source (A7UD81_PLAFA)
Sequence A:  MMEQVCDVFDIYAICACCKVESKNEGKKNEVFNNYTFRGL
GNKGVLPWKCNSLDMKYFCAVTTYVNESKYEKLKYKRCKY
LNKETKLQNVVVMGRTSWESIPKKFKPLSNRINVILSRTL
KKEDFDEDVYIINKVEDLIVLLGKLNYYKCFIIGGSVVYQ
EFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISVS
DVYTSNNTTLDFIIYKKTNNDDEEEDDFVYFNFNKEKNSI
HPNDFQIYNSLKYKYHPEYQYLNIIYDIMMNGNKQSDRTG
VGVLSKFGYIMKFDLSQYFPLLTTKKLFLRGIIEELLWFI
RGETNGNTLLNKNVRIWEANGTREFLDNRKLFHREVNDLG
PIYGFQWRHFGAEYTNMYDNYENKGVDQLKNIINLIKNDP
TSRRILLCAWNVKDLDQMALPPCHILCQFYVFDGKLSCIM
YQRSCDLGLGVPFNIASYSIFTHMIAQVCNLQPAQFIHVL
GNAHVYNNHIDSLKIQLNRIPYPFPTLKLNPDIKNIEDFT
ISDFTIQNYVHHEKISM
B:  MMEQVCDVFDIYAICACCKVESKNEGKKNEVFNNYTFRGL
GNKGVLPWKCNSLDMKYFCAVTTYVNESKYEKLKYKRCKY
LNKETKLQNVVVMGRTSWESIPKKFKPLSNRINVILSRTL
KKEDFDEDVYIINKVEDLIVLLGKLNYYKCFIIGGSVVYQ
EFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISVS
DVYTSNNTTLDFIIYKKTNNDDEEEDDFVYFNFNKENSIH
PNDFQIYNSLKYKYHPEYQYLNIIYDIMMNGNKQSDRTGV
GVLSKFGYIMKFDLSQYFPLLTTKKLFLRGIIEELLWFIR
GETNGNTLLNKNVRIWEANGTREFLDNRKLFHREVNDLGP
IYGFQWRHFGAEYTNMYDNYENKGVDQLKNIINLIKNDPT
SRRILLCAWNVKDLDQMALPPCHILCQFYVFDGKLSCIMY
QRSCDLGLGVPFNIASYSIFTHMIAQVCNLQPAQFIHVLG
NAHVYNNHIDSLKIQLNRIPYPFPTLKLNPDIKNIEDFTI
SDFTIQNYVHHEKISM
Description


Functional site

1) chain A
residue 14
type
sequence I
description binding site for residue 9QR A 701
source : AC1

2) chain A
residue 15
type
sequence C
description binding site for residue 9QR A 701
source : AC1

3) chain A
residue 16
type
sequence A
description binding site for residue 9QR A 701
source : AC1

4) chain A
residue 54
type
sequence D
description binding site for residue 9QR A 701
source : AC1

5) chain A
residue 55
type
sequence M
description binding site for residue 9QR A 701
source : AC1

6) chain A
residue 58
type
sequence F
description binding site for residue 9QR A 701
source : AC1

7) chain A
residue 113
type
sequence P
description binding site for residue 9QR A 701
source : AC1

8) chain A
residue 116
type
sequence F
description binding site for residue 9QR A 701
source : AC1

9) chain A
residue 164
type
sequence I
description binding site for residue 9QR A 701
source : AC1

10) chain A
residue 170
type
sequence Y
description binding site for residue 9QR A 701
source : AC1

11) chain A
residue 185
type
sequence T
description binding site for residue 9QR A 701
source : AC1

12) chain A
residue 15
type
sequence C
description binding site for residue NAP A 702
source : AC2

13) chain A
residue 16
type
sequence A
description binding site for residue NAP A 702
source : AC2

14) chain A
residue 40
type
sequence L
description binding site for residue NAP A 702
source : AC2

15) chain A
residue 41
type
sequence G
description binding site for residue NAP A 702
source : AC2

16) chain A
residue 42
type
sequence N
description binding site for residue NAP A 702
source : AC2

17) chain A
residue 44
type
sequence G
description binding site for residue NAP A 702
source : AC2

18) chain A
residue 45
type
sequence V
description binding site for residue NAP A 702
source : AC2

19) chain A
residue 105
type
sequence G
description binding site for residue NAP A 702
source : AC2

20) chain A
residue 106
type
sequence R
description binding site for residue NAP A 702
source : AC2

21) chain A
residue 107
type
sequence T
description binding site for residue NAP A 702
source : AC2

22) chain A
residue 108
type
sequence S
description binding site for residue NAP A 702
source : AC2

23) chain A
residue 127
type
sequence L
description binding site for residue NAP A 702
source : AC2

24) chain A
residue 128
type
sequence S
description binding site for residue NAP A 702
source : AC2

25) chain A
residue 129
type
sequence R
description binding site for residue NAP A 702
source : AC2

26) chain A
residue 130
type
sequence T
description binding site for residue NAP A 702
source : AC2

27) chain A
residue 144
type
sequence N
description binding site for residue NAP A 702
source : AC2

28) chain A
residue 146
type
sequence V
description binding site for residue NAP A 702
source : AC2

29) chain A
residue 164
type
sequence I
description binding site for residue NAP A 702
source : AC2

30) chain A
residue 166
type
sequence G
description binding site for residue NAP A 702
source : AC2

31) chain A
residue 167
type
sequence S
description binding site for residue NAP A 702
source : AC2

32) chain A
residue 168
type
sequence V
description binding site for residue NAP A 702
source : AC2

33) chain A
residue 169
type
sequence V
description binding site for residue NAP A 702
source : AC2

34) chain A
residue 170
type
sequence Y
description binding site for residue NAP A 702
source : AC2

35) chain A
residue 172
type
sequence E
description binding site for residue NAP A 702
source : AC2

36) chain A
residue 345
type
sequence R
description binding site for residue UMP A 703
source : AC3

37) chain A
residue 490
type
sequence C
description binding site for residue UMP A 703
source : AC3

38) chain A
residue 491
type
sequence H
description binding site for residue UMP A 703
source : AC3

39) chain A
residue 509
type
sequence Q
description binding site for residue UMP A 703
source : AC3

40) chain A
residue 510
type
sequence R
description binding site for residue UMP A 703
source : AC3

41) chain A
residue 511
type
sequence S
description binding site for residue UMP A 703
source : AC3

42) chain A
residue 513
type
sequence D
description binding site for residue UMP A 703
source : AC3

43) chain A
residue 521
type
sequence N
description binding site for residue UMP A 703
source : AC3

44) chain A
residue 551
type
sequence H
description binding site for residue UMP A 703
source : AC3

45) chain A
residue 553
type
sequence Y
description binding site for residue UMP A 703
source : AC3

46) chain B
residue 470
type
sequence R
description binding site for residue UMP A 703
source : AC3

47) chain B
residue 471
type
sequence R
description binding site for residue UMP A 703
source : AC3

48) chain A
residue 330
type
sequence N
description binding site for residue PO4 A 704
source : AC4

49) chain A
residue 331
type
sequence I
description binding site for residue PO4 A 704
source : AC4

50) chain A
residue 334
type
sequence D
description binding site for residue PO4 A 704
source : AC4

51) chain B
residue 14
type
sequence I
description binding site for residue 9QR B 701
source : AC5

52) chain B
residue 15
type
sequence C
description binding site for residue 9QR B 701
source : AC5

53) chain B
residue 16
type
sequence A
description binding site for residue 9QR B 701
source : AC5

54) chain B
residue 54
type
sequence D
description binding site for residue 9QR B 701
source : AC5

55) chain B
residue 55
type
sequence M
description binding site for residue 9QR B 701
source : AC5

56) chain B
residue 58
type
sequence F
description binding site for residue 9QR B 701
source : AC5

57) chain B
residue 116
type
sequence F
description binding site for residue 9QR B 701
source : AC5

58) chain B
residue 164
type
sequence I
description binding site for residue 9QR B 701
source : AC5

59) chain B
residue 170
type
sequence Y
description binding site for residue 9QR B 701
source : AC5

60) chain B
residue 185
type
sequence T
description binding site for residue 9QR B 701
source : AC5

61) chain B
residue 15
type
sequence C
description binding site for residue NAP B 702
source : AC6

62) chain B
residue 16
type
sequence A
description binding site for residue NAP B 702
source : AC6

63) chain B
residue 40
type
sequence L
description binding site for residue NAP B 702
source : AC6

64) chain B
residue 41
type
sequence G
description binding site for residue NAP B 702
source : AC6

65) chain B
residue 44
type
sequence G
description binding site for residue NAP B 702
source : AC6

66) chain B
residue 45
type
sequence V
description binding site for residue NAP B 702
source : AC6

67) chain B
residue 46
type
sequence L
description binding site for residue NAP B 702
source : AC6

68) chain B
residue 105
type
sequence G
description binding site for residue NAP B 702
source : AC6

69) chain B
residue 106
type
sequence R
description binding site for residue NAP B 702
source : AC6

70) chain B
residue 107
type
sequence T
description binding site for residue NAP B 702
source : AC6

71) chain B
residue 108
type
sequence S
description binding site for residue NAP B 702
source : AC6

72) chain B
residue 127
type
sequence L
description binding site for residue NAP B 702
source : AC6

73) chain B
residue 128
type
sequence S
description binding site for residue NAP B 702
source : AC6

74) chain B
residue 129
type
sequence R
description binding site for residue NAP B 702
source : AC6

75) chain B
residue 130
type
sequence T
description binding site for residue NAP B 702
source : AC6

76) chain B
residue 144
type
sequence N
description binding site for residue NAP B 702
source : AC6

77) chain B
residue 164
type
sequence I
description binding site for residue NAP B 702
source : AC6

78) chain B
residue 165
type
sequence G
description binding site for residue NAP B 702
source : AC6

79) chain B
residue 166
type
sequence G
description binding site for residue NAP B 702
source : AC6

80) chain B
residue 167
type
sequence S
description binding site for residue NAP B 702
source : AC6

81) chain B
residue 168
type
sequence V
description binding site for residue NAP B 702
source : AC6

82) chain B
residue 169
type
sequence V
description binding site for residue NAP B 702
source : AC6

83) chain B
residue 170
type
sequence Y
description binding site for residue NAP B 702
source : AC6

84) chain B
residue 172
type
sequence E
description binding site for residue NAP B 702
source : AC6

85) chain A
residue 470
type
sequence R
description binding site for residue UMP B 703
source : AC7

86) chain A
residue 471
type
sequence R
description binding site for residue UMP B 703
source : AC7

87) chain B
residue 345
type
sequence R
description binding site for residue UMP B 703
source : AC7

88) chain B
residue 490
type
sequence C
description binding site for residue UMP B 703
source : AC7

89) chain B
residue 491
type
sequence H
description binding site for residue UMP B 703
source : AC7

90) chain B
residue 509
type
sequence Q
description binding site for residue UMP B 703
source : AC7

91) chain B
residue 510
type
sequence R
description binding site for residue UMP B 703
source : AC7

92) chain B
residue 511
type
sequence S
description binding site for residue UMP B 703
source : AC7

93) chain B
residue 513
type
sequence D
description binding site for residue UMP B 703
source : AC7

94) chain B
residue 521
type
sequence N
description binding site for residue UMP B 703
source : AC7

95) chain B
residue 551
type
sequence H
description binding site for residue UMP B 703
source : AC7

96) chain B
residue 553
type
sequence Y
description binding site for residue UMP B 703
source : AC7

97) chain B
residue 330
type
sequence N
description binding site for residue PO4 B 704
source : AC8

98) chain B
residue 331
type
sequence I
description binding site for residue PO4 B 704
source : AC8

99) chain B
residue 334
type
sequence D
description binding site for residue PO4 B 704
source : AC8

100) chain B
residue 356
type
sequence Y
description binding site for residue PO4 B 704
source : AC8

101) chain A
residue 39-62
type prosite
sequence GLGNKGVLPWKCNSLDMKYFCAVT
description DHFR_1 Dihydrofolate reductase (DHFR) domain signature. GLGnkgvLPWkcnslDmkyFcavT
source prosite : PS00075

102) chain A
residue 470-498
type prosite
sequence RRILLCAWNVKDLDQMALPPCHILCQFYV
description THYMIDYLATE_SYNTHASE Thymidylate synthase active site. RriLlcaWNvkdldqma.....LpPCHilcQFyV
source prosite : PS00091


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