eF-site ID 5l6k-B
PDB Code 5l6k
Chain B

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Title Crystal Structure of Human Carbonic Anhydrase II in Complex with a Quinoline Oligoamide Foldamer
Classification LYASE
Compound Carbonic anhydrase 2
Source (CAH2_HUMAN)
Sequence B:  SHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYD
PSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKG
GPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLV
HWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVD
VLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPP
LLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMV
DNWRPAQPLKNRQIKASFK
Description


Functional site

1) chain B
residue 94
type
sequence H
description binding site for residue ZN B 305
source : AC9

2) chain B
residue 96
type
sequence H
description binding site for residue ZN B 305
source : AC9

3) chain B
residue 119
type
sequence H
description binding site for residue ZN B 305
source : AC9

4) chain B
residue 62
type
sequence N
description binding site for residue GOL B 312
source : AD3

5) chain B
residue 64
type
sequence H
description binding site for residue GOL B 312
source : AD3

6) chain B
residue 67
type
sequence N
description binding site for residue GOL B 312
source : AD3

7) chain B
residue 92
type
sequence Q
description binding site for residue GOL B 312
source : AD3

8) chain B
residue 199
type
sequence T
description binding site for residue GOL B 312
source : AD3

9) chain B
residue 67
type
sequence N
description binding site for residue GOL B 313
source : AD4

10) chain B
residue 69
type
sequence E
description binding site for residue GOL B 313
source : AD4

11) chain B
residue 92
type
sequence Q
description binding site for residue GOL B 313
source : AD4

12) chain B
residue 131
type
sequence G
description binding site for residues 6H0 A 302 and QUJ A 315
source : AD5

13) chain B
residue 129
type
sequence D
description binding site for residues QUK A 303 and QVS A 304
source : AD6

14) chain B
residue 132
type
sequence K
description binding site for residues QUK A 303 and QVS A 304
source : AD6

15) chain B
residue 131
type
sequence G
description binding site for residues QUK A 303 and QUJ A 315
source : AD7

16) chain B
residue 129
type
sequence D
description binding site for residues QVS A 304 and QVE A 305
source : AD8

17) chain B
residue 132
type
sequence K
description binding site for residues QVS A 304 and QVE A 305
source : AD8

18) chain B
residue 94
type
sequence H
description binding site for residues QUK A 306 and QVS B 304
source : AD9

19) chain B
residue 96
type
sequence H
description binding site for residues QUK A 306 and QVS B 304
source : AD9

20) chain B
residue 119
type
sequence H
description binding site for residues QUK A 306 and QVS B 304
source : AD9

21) chain B
residue 129
type
sequence D
description binding site for residues QUK A 306 and QVS B 304
source : AD9

22) chain B
residue 130
type
sequence F
description binding site for residues QUK A 306 and QVS B 304
source : AD9

23) chain B
residue 132
type
sequence K
description binding site for residues QUK A 306 and QVS B 304
source : AD9

24) chain B
residue 142
type
sequence V
description binding site for residues QUK A 306 and QVS B 304
source : AD9

25) chain B
residue 197
type
sequence L
description binding site for residues QUK A 306 and QVS B 304
source : AD9

26) chain B
residue 198
type
sequence T
description binding site for residues QUK A 306 and QVS B 304
source : AD9

27) chain B
residue 199
type
sequence T
description binding site for residues QUK A 306 and QVS B 304
source : AD9

28) chain B
residue 201
type
sequence P
description binding site for residues QUK A 306 and QVS B 304
source : AD9

29) chain B
residue 208
type
sequence W
description binding site for residues QUK A 306 and QVS B 304
source : AD9

30) chain B
residue 94
type
sequence H
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

31) chain B
residue 96
type
sequence H
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

32) chain B
residue 119
type
sequence H
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

33) chain B
residue 130
type
sequence F
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

34) chain B
residue 142
type
sequence V
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

35) chain B
residue 197
type
sequence L
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

36) chain B
residue 198
type
sequence T
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

37) chain B
residue 199
type
sequence T
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

38) chain B
residue 201
type
sequence P
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

39) chain B
residue 208
type
sequence W
description binding site for residues QUK A 306 and QUJ B 303
source : AE1

40) chain B
residue 2
type
sequence S
description binding site for residues QVE A 307 and QVS B 304
source : AE2

41) chain B
residue 3
type
sequence H
description binding site for residues QVE A 307 and QVS B 304
source : AE2

42) chain B
residue 129
type
sequence D
description binding site for residues QVE A 307 and QVS B 304
source : AE2

43) chain B
residue 132
type
sequence K
description binding site for residues QVE A 307 and QVS B 304
source : AE2

44) chain B
residue 94
type
sequence H
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

45) chain B
residue 96
type
sequence H
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

46) chain B
residue 119
type
sequence H
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

47) chain B
residue 130
type
sequence F
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

48) chain B
residue 142
type
sequence V
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

49) chain B
residue 197
type
sequence L
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

50) chain B
residue 198
type
sequence T
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

51) chain B
residue 199
type
sequence T
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

52) chain B
residue 201
type
sequence P
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

53) chain B
residue 208
type
sequence W
description binding site for residues QUJ B 301 and 6H0 B 306
source : AE3

54) chain B
residue 2
type
sequence S
description binding site for residues QUJ B 301 and QUK B 307
source : AE4

55) chain B
residue 3
type
sequence H
description binding site for residues QUJ B 301 and QUK B 307
source : AE4

56) chain B
residue 2
type
sequence S
description binding site for residues QUK B 307 and QVS B 308
source : AE6

57) chain B
residue 3
type
sequence H
description binding site for residues QUK B 307 and QVS B 308
source : AE6

58) chain B
residue 19
type
sequence D
description binding site for residues QUK B 307 and QVS B 308
source : AE6

59) chain B
residue 20
type
sequence F
description binding site for residues QUK B 307 and QVS B 308
source : AE6

60) chain B
residue 2
type
sequence S
description binding site for residues QVS B 308 and QVE B 309
source : AE7

61) chain B
residue 3
type
sequence H
description binding site for residues QVS B 308 and QVE B 309
source : AE7

62) chain B
residue 19
type
sequence D
description binding site for residues QVS B 308 and QVE B 309
source : AE7

63) chain B
residue 20
type
sequence F
description binding site for residues QVS B 308 and QVE B 309
source : AE7

64) chain B
residue 64
type catalytic
sequence H
description 216
source MCSA : MCSA2

65) chain B
residue 94
type catalytic
sequence H
description 216
source MCSA : MCSA2

66) chain B
residue 96
type catalytic
sequence H
description 216
source MCSA : MCSA2

67) chain B
residue 106
type catalytic
sequence E
description 216
source MCSA : MCSA2

68) chain B
residue 119
type catalytic
sequence H
description 216
source MCSA : MCSA2

69) chain B
residue 198
type catalytic
sequence T
description 216
source MCSA : MCSA2

70) chain B
residue 94
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:11076507, ECO:0000269|PubMed:12499545, ECO:0000269|PubMed:1336460, ECO:0000269|PubMed:1433293, ECO:0000269|PubMed:1909891, ECO:0000269|PubMed:19583303, ECO:0000269|PubMed:3151019, ECO:0000269|PubMed:3151020, ECO:0000269|PubMed:4621826, ECO:0000269|PubMed:7761440, ECO:0000269|PubMed:7803386, ECO:0000269|PubMed:7901850, ECO:0000269|PubMed:8218160, ECO:0000269|PubMed:8262987, ECO:0000269|PubMed:8331673, ECO:0000269|PubMed:8399159, ECO:0000269|PubMed:8431430, ECO:0000269|PubMed:8451242, ECO:0000269|PubMed:8482389, ECO:0000269|PubMed:8639494, ECO:0000269|PubMed:8987974, ECO:0000269|PubMed:9398308, ECO:0000269|PubMed:9865942
source Swiss-Prot : SWS_FT_FI2

71) chain B
residue 198
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:10550681, ECO:0000269|PubMed:19520834
source Swiss-Prot : SWS_FT_FI4

72) chain B
residue 92
type SITE
sequence Q
description Involved in the binding of some activators, including histamine and L-histidine => ECO:0000269|PubMed:16214338, ECO:0000269|PubMed:9265618, ECO:0000305|PubMed:17330962
source Swiss-Prot : SWS_FT_FI7

73) chain B
residue 7
type SITE
sequence Y
description Fine-tunes the proton-transfer properties of H-64 => ECO:0000305|PubMed:17330962
source Swiss-Prot : SWS_FT_FI5

74) chain B
residue 62
type SITE
sequence N
description Fine-tunes the proton-transfer properties of H-64; involved in the binding of some activators, including histamine and L-histidine => ECO:0000269|PubMed:16214338, ECO:0000269|PubMed:9265618, ECO:0000305|PubMed:17330962
source Swiss-Prot : SWS_FT_FI6

75) chain B
residue 67
type SITE
sequence N
description Fine-tunes the proton-transfer properties of H-64; involved in the binding of some activators, including histamine and L-histidine => ECO:0000269|PubMed:16214338, ECO:0000269|PubMed:9265618, ECO:0000305|PubMed:17330962
source Swiss-Prot : SWS_FT_FI6

76) chain B
residue 64
type ACT_SITE
sequence H
description Proton donor/acceptor => ECO:0000305|PubMed:15667203, ECO:0000305|PubMed:17330962
source Swiss-Prot : SWS_FT_FI1

77) chain B
residue 165
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:24275569
source Swiss-Prot : SWS_FT_FI9

78) chain B
residue 172
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:24275569
source Swiss-Prot : SWS_FT_FI9

79) chain B
residue 96
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:11076507, ECO:0000269|PubMed:12499545, ECO:0000269|PubMed:1336460, ECO:0000269|PubMed:1433293, ECO:0000269|PubMed:1909891, ECO:0000269|PubMed:19583303, ECO:0000269|PubMed:3151019, ECO:0000269|PubMed:3151020, ECO:0000269|PubMed:7761440, ECO:0000269|PubMed:7803386, ECO:0000269|PubMed:7901850, ECO:0000269|PubMed:8218160, ECO:0000269|PubMed:8262987, ECO:0000269|PubMed:8331673, ECO:0000269|PubMed:8399159, ECO:0000269|PubMed:8431430, ECO:0000269|PubMed:8451242, ECO:0000269|PubMed:8482389, ECO:0000269|PubMed:8639494, ECO:0000269|PubMed:8987974, ECO:0000269|PubMed:9398308, ECO:0000269|PubMed:9865942
source Swiss-Prot : SWS_FT_FI3

80) chain B
residue 119
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:11076507, ECO:0000269|PubMed:12499545, ECO:0000269|PubMed:1336460, ECO:0000269|PubMed:1433293, ECO:0000269|PubMed:1909891, ECO:0000269|PubMed:19583303, ECO:0000269|PubMed:3151019, ECO:0000269|PubMed:3151020, ECO:0000269|PubMed:7761440, ECO:0000269|PubMed:7803386, ECO:0000269|PubMed:7901850, ECO:0000269|PubMed:8218160, ECO:0000269|PubMed:8262987, ECO:0000269|PubMed:8331673, ECO:0000269|PubMed:8399159, ECO:0000269|PubMed:8431430, ECO:0000269|PubMed:8451242, ECO:0000269|PubMed:8482389, ECO:0000269|PubMed:8639494, ECO:0000269|PubMed:8987974, ECO:0000269|PubMed:9398308, ECO:0000269|PubMed:9865942
source Swiss-Prot : SWS_FT_FI3

81) chain B
residue 2
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P27139
source Swiss-Prot : SWS_FT_FI8


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