eF-site ID 3nl7-AB
PDB Code 3nl7
Chain A, B

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Title Human Hemoglobin A mutant beta H63W carbonmonoxy-form
Classification OXYGEN TRANSPORT
Compound Hemoglobin subunit alpha
Source (HBB_HUMAN)
Sequence A:  VLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTK
TYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNAL
SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPA
VHASLDKFLASVSTVLTSKYR
B:  VHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQR
FFESFGDLSTPDAVMGNPKVKAWGKKVLGAFSDGLAHLDN
LKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHFGK
EFTPPVQAAYQKVVAGVANALAHKYH
Description


Functional site

1) chain A
residue 42
type
sequence Y
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

2) chain A
residue 43
type
sequence F
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

3) chain A
residue 45
type
sequence H
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

4) chain A
residue 58
type
sequence H
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

5) chain A
residue 61
type
sequence K
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

6) chain A
residue 83
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

7) chain A
residue 86
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

8) chain A
residue 87
type
sequence H
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

9) chain A
residue 91
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

10) chain A
residue 93
type
sequence V
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

11) chain A
residue 97
type
sequence N
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

12) chain A
residue 98
type
sequence F
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

13) chain A
residue 101
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

14) chain A
residue 136
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC1

15) chain A
residue 29
type
sequence L
description BINDING SITE FOR RESIDUE CMO A 143
source : AC2

16) chain A
residue 58
type
sequence H
description BINDING SITE FOR RESIDUE CMO A 143
source : AC2

17) chain A
residue 62
type
sequence V
description BINDING SITE FOR RESIDUE CMO A 143
source : AC2

18) chain A
residue 4
type
sequence P
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

19) chain B
residue 38
type
sequence T
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

20) chain B
residue 41
type
sequence F
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

21) chain B
residue 42
type
sequence F
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

22) chain B
residue 66
type
sequence K
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

23) chain B
residue 71
type
sequence F
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

24) chain B
residue 92
type
sequence H
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

25) chain B
residue 96
type
sequence L
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

26) chain B
residue 102
type
sequence N
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

27) chain B
residue 106
type
sequence L
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

28) chain B
residue 141
type
sequence L
description BINDING SITE FOR RESIDUE HEM B 147
source : AC3

29) chain B
residue 67
type
sequence V
description BINDING SITE FOR RESIDUE CMO B 148
source : AC4

30) chain B
residue 92
type
sequence H
description BINDING SITE FOR RESIDUE CMO B 148
source : AC4

31) chain B
residue 93
type MOD_RES
sequence C
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

32) chain A
residue 124
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

33) chain A
residue 131
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

34) chain A
residue 138
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

35) chain B
residue 92
type BINDING
sequence H
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

36) chain A
residue 91
type BINDING
sequence L
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

37) chain A
residue 106
type BINDING
sequence L
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

38) chain A
residue 108
type BINDING
sequence T
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

39) chain A
residue 121
type BINDING
sequence V
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

40) chain A
residue 133
type BINDING
sequence S
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

41) chain A
residue 13
type BINDING
sequence A
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

42) chain A
residue 24
type BINDING
sequence Y
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

43) chain A
residue 29
type BINDING
sequence L
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

44) chain A
residue 45
type BINDING
sequence H
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

45) chain A
residue 47
type BINDING
sequence D
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

46) chain A
residue 52
type BINDING
sequence S
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

47) chain A
residue 55
type BINDING
sequence V
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

48) chain A
residue 59
type BINDING
sequence G
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

49) chain B
residue 7
type SITE
sequence E
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

50) chain B
residue 74
type SITE
sequence G
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

51) chain B
residue 84
type SITE
sequence T
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

52) chain B
residue 92
type SITE
sequence H
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

53) chain B
residue 104
type SITE
sequence R
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

54) chain B
residue 110
type SITE
sequence L
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

55) chain B
residue 119
type SITE
sequence G
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

56) chain B
residue 122
type SITE
sequence F
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

57) chain B
residue 128
type SITE
sequence A
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

58) chain B
residue 140
type SITE
sequence A
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

59) chain B
residue 144
type SITE
sequence K
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

60) chain B
residue 25
type SITE
sequence G
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

61) chain B
residue 29
type SITE
sequence G
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

62) chain B
residue 35
type SITE
sequence Y
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

63) chain B
residue 37
type SITE
sequence W
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

64) chain B
residue 45
type SITE
sequence F
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

65) chain B
residue 52
type SITE
sequence D
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

66) chain B
residue 56
type SITE
sequence G
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

67) chain B
residue 71
type SITE
sequence F
description (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433
source Swiss-Prot : SWS_FT_FI4

68) chain B
residue 9
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:24275569
source Swiss-Prot : SWS_FT_FI7

69) chain B
residue 44
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:24275569
source Swiss-Prot : SWS_FT_FI7

70) chain B
residue 144
type MOD_RES
sequence K
description N6-acetyllysine; alternate => ECO:0000269|PubMed:4531009
source Swiss-Prot : SWS_FT_FI11

71) chain A
residue 134
type MOD_RES
sequence T
description N6-acetyllysine; alternate => ECO:0000269|PubMed:4531009
source Swiss-Prot : SWS_FT_FI11

72) chain A
residue 137
type MOD_RES
sequence T
description N6-acetyllysine; alternate => ECO:0000269|PubMed:4531009
source Swiss-Prot : SWS_FT_FI11

73) chain B
residue 1
type CARBOHYD
sequence V
description N-linked (Glc) (glycation) valine; in Hb A1c => ECO:0000269|PubMed:635569
source Swiss-Prot : SWS_FT_FI12

74) chain A
residue 16
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) valine; in Hb A1c => ECO:0000269|PubMed:635569
source Swiss-Prot : SWS_FT_FI12

75) chain A
residue 40
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) valine; in Hb A1c => ECO:0000269|PubMed:635569
source Swiss-Prot : SWS_FT_FI12

76) chain B
residue 8
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine => ECO:0000269|PubMed:7358733
source Swiss-Prot : SWS_FT_FI13

77) chain B
residue 17
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine => ECO:0000269|PubMed:7358733
source Swiss-Prot : SWS_FT_FI13

78) chain B
residue 66
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine => ECO:0000269|PubMed:7358733
source Swiss-Prot : SWS_FT_FI13

79) chain B
residue 120
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine => ECO:0000269|PubMed:7358733
source Swiss-Prot : SWS_FT_FI13

80) chain B
residue 144
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; alternate => ECO:0000269|PubMed:7358733
source Swiss-Prot : SWS_FT_FI14

81) chain B
residue 59
type SITE
sequence K
description Not glycated => ECO:0000269|PubMed:7358733
source Swiss-Prot : SWS_FT_FI5

82) chain B
residue 82
type SITE
sequence K
description Not glycated => ECO:0000269|PubMed:7358733
source Swiss-Prot : SWS_FT_FI5

83) chain B
residue 95
type SITE
sequence K
description Not glycated => ECO:0000269|PubMed:7358733
source Swiss-Prot : SWS_FT_FI5

84) chain B
residue 1
type MOD_RES
sequence V
description N-pyruvate 2-iminyl-valine; in Hb A1b
source Swiss-Prot : SWS_FT_FI6

85) chain A
residue 16
type MOD_RES
sequence K
description N-pyruvate 2-iminyl-valine; in Hb A1b
source Swiss-Prot : SWS_FT_FI6

86) chain A
residue 40
type MOD_RES
sequence K
description N-pyruvate 2-iminyl-valine; in Hb A1b
source Swiss-Prot : SWS_FT_FI6

87) chain B
residue 12
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:24275569
source Swiss-Prot : SWS_FT_FI8

88) chain B
residue 50
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:24275569
source Swiss-Prot : SWS_FT_FI8

89) chain B
residue 87
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:24275569
source Swiss-Prot : SWS_FT_FI8

90) chain B
residue 59
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000269|PubMed:4531009
source Swiss-Prot : SWS_FT_FI9

91) chain B
residue 82
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000269|PubMed:4531009
source Swiss-Prot : SWS_FT_FI9

92) chain B
residue 1
type BINDING
sequence V
description
source Swiss-Prot : SWS_FT_FI1

93) chain B
residue 2
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI1

94) chain B
residue 82
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI1

95) chain B
residue 143
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI1

96) chain B
residue 63
type BINDING
sequence W
description distal binding residue
source Swiss-Prot : SWS_FT_FI2


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