eF-site ID 3a0b-A
PDB Code 3a0b
Chain A

click to enlarge
Title Crystal structure of Br-substituted Photosystem II complex
Classification ELECTRON TRANSPORT
Compound Photosystem Q(B) protein
Source ORGANISM_COMMON: Synechococcus vulcanus; ORGANISM_SCIENTIFIC: Thermosynechococcus vulcanus;
Sequence A:  SANLWERFCNWVTSTDNRLYVGWFGVIMIPTLLAATICFV
IAFIAAPPVDIDGIREPVSGSLLYGNNIITGAVVPSSNAI
GLHFYPIWEAASLDEWLYNGGPYQLIIFHFLLGASCYMGR
QWELSYRLGMRPWICVAYSAPLASAFAVFLIYPIGQGSFS
DGMPLGISGTFNFMIVFQAEHNILMHPFHQLGVAGVFGGA
LFCAMHGSLVTSSLIRETTETESANYGYKFGQEEETYNIV
AAHGYFGRLIFQYASFNNSRSLHFFLAAWRVVGVWFAALG
ISTMAFNLNGFNFNHSVIDAKGNVINTWADIINRANLGME
VMHERNAHNFPLDLA
Description


Functional site

1) chain A
residue 61
type
sequence D
description BINDING SITE FOR RESIDUE OEC A 1001
source : AC1

2) chain A
residue 170
type
sequence D
description BINDING SITE FOR RESIDUE OEC A 1001
source : AC1

3) chain A
residue 189
type
sequence E
description BINDING SITE FOR RESIDUE OEC A 1001
source : AC1

4) chain A
residue 332
type
sequence H
description BINDING SITE FOR RESIDUE OEC A 1001
source : AC1

5) chain A
residue 333
type
sequence E
description BINDING SITE FOR RESIDUE OEC A 1001
source : AC1

6) chain A
residue 342
type
sequence D
description BINDING SITE FOR RESIDUE OEC A 1001
source : AC1

7) chain A
residue 344
type
sequence A
description BINDING SITE FOR RESIDUE OEC A 1001
source : AC1

8) chain A
residue 215
type
sequence H
description BINDING SITE FOR RESIDUE FE2 A 1002
source : AC2

9) chain A
residue 272
type
sequence H
description BINDING SITE FOR RESIDUE FE2 A 1002
source : AC2

10) chain A
residue 119
type
sequence F
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

11) chain A
residue 150
type
sequence P
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

12) chain A
residue 153
type
sequence S
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

13) chain A
residue 154
type
sequence A
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

14) chain A
residue 157
type
sequence V
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

15) chain A
residue 183
type
sequence M
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

16) chain A
residue 184
type
sequence I
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

17) chain A
residue 186
type
sequence F
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

18) chain A
residue 187
type
sequence Q
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

19) chain A
residue 193
type
sequence L
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

20) chain A
residue 198
type
sequence H
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

21) chain A
residue 201
type
sequence G
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

22) chain A
residue 202
type
sequence V
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

23) chain A
residue 205
type
sequence V
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

24) chain A
residue 206
type
sequence F
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

25) chain A
residue 286
type
sequence A
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

26) chain A
residue 287
type
sequence A
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

27) chain A
residue 290
type
sequence I
description BINDING SITE FOR RESIDUE CLA A 1003
source : AC3

28) chain A
residue 206
type
sequence F
description BINDING SITE FOR RESIDUE CLA D 1004
source : AC4

29) chain A
residue 45
type
sequence T
description BINDING SITE FOR RESIDUE CLA D 1005
source : AC5

30) chain A
residue 119
type
sequence F
description BINDING SITE FOR RESIDUE CLA D 1005
source : AC5

31) chain A
residue 157
type
sequence V
description BINDING SITE FOR RESIDUE CLA D 1005
source : AC5

32) chain A
residue 158
type
sequence F
description BINDING SITE FOR RESIDUE CLA D 1005
source : AC5

33) chain A
residue 172
type
sequence M
description BINDING SITE FOR RESIDUE CLA D 1005
source : AC5

34) chain A
residue 176
type
sequence I
description BINDING SITE FOR RESIDUE CLA D 1005
source : AC5

35) chain A
residue 179
type
sequence T
description BINDING SITE FOR RESIDUE CLA D 1005
source : AC5

36) chain A
residue 183
type
sequence M
description BINDING SITE FOR RESIDUE CLA D 1005
source : AC5

37) chain A
residue 202
type
sequence V
description BINDING SITE FOR RESIDUE CLA A 1006
source : AC6

38) chain A
residue 203
type
sequence A
description BINDING SITE FOR RESIDUE CLA A 1006
source : AC6

39) chain A
residue 206
type
sequence F
description BINDING SITE FOR RESIDUE CLA A 1006
source : AC6

40) chain A
residue 210
type
sequence L
description BINDING SITE FOR RESIDUE CLA A 1006
source : AC6

41) chain A
residue 39
type
sequence P
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

42) chain A
residue 40
type
sequence T
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

43) chain A
residue 93
type
sequence F
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

44) chain A
residue 95
type
sequence P
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

45) chain A
residue 96
type
sequence I
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

46) chain A
residue 97
type
sequence W
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

47) chain A
residue 114
type
sequence L
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

48) chain A
residue 118
type
sequence H
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

49) chain A
residue 121
type
sequence L
description BINDING SITE FOR RESIDUE CLA A 1007
source : AC7

50) chain A
residue 33
type
sequence F
description BINDING SITE FOR RESIDUE CLA C 1029
source : DC2

51) chain A
residue 127
type
sequence M
description BINDING SITE FOR RESIDUE CLA C 1029
source : DC2

52) chain A
residue 128
type
sequence G
description BINDING SITE FOR RESIDUE CLA C 1029
source : DC2

53) chain A
residue 131
type
sequence W
description BINDING SITE FOR RESIDUE CLA C 1029
source : DC2

54) chain A
residue 285
type
sequence F
description BINDING SITE FOR RESIDUE CLA C 1034
source : DC7

55) chain A
residue 41
type
sequence L
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

56) chain A
residue 45
type
sequence T
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

57) chain A
residue 48
type
sequence F
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

58) chain A
residue 126
type
sequence Y
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

59) chain A
residue 130
type
sequence Q
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

60) chain A
residue 146
type
sequence A
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

61) chain A
residue 147
type
sequence Y
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

62) chain A
residue 174
type
sequence L
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

63) chain A
residue 279
type
sequence R
description BINDING SITE FOR RESIDUE PHO A 1038
source : EC2

64) chain A
residue 206
type
sequence F
description BINDING SITE FOR RESIDUE PHO A 1039
source : EC3

65) chain A
residue 209
type
sequence A
description BINDING SITE FOR RESIDUE PHO A 1039
source : EC3

66) chain A
residue 210
type
sequence L
description BINDING SITE FOR RESIDUE PHO A 1039
source : EC3

67) chain A
residue 214
type
sequence M
description BINDING SITE FOR RESIDUE PHO A 1039
source : EC3

68) chain A
residue 255
type
sequence F
description BINDING SITE FOR RESIDUE PHO A 1039
source : EC3

69) chain A
residue 258
type
sequence L
description BINDING SITE FOR RESIDUE PHO A 1039
source : EC3

70) chain A
residue 214
type
sequence M
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

71) chain A
residue 215
type
sequence H
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

72) chain A
residue 218
type
sequence L
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

73) chain A
residue 251
type
sequence A
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

74) chain A
residue 255
type
sequence F
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

75) chain A
residue 259
type
sequence I
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

76) chain A
residue 264
type
sequence S
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

77) chain A
residue 265
type
sequence F
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

78) chain A
residue 271
type
sequence L
description BINDING SITE FOR RESIDUE PQ9 A 1043
source : EC7

79) chain A
residue 38
type
sequence I
description BINDING SITE FOR RESIDUE BCR A 1044
source : EC8

80) chain A
residue 42
type
sequence L
description BINDING SITE FOR RESIDUE BCR A 1044
source : EC8

81) chain A
residue 43
type
sequence A
description BINDING SITE FOR RESIDUE BCR A 1044
source : EC8

82) chain A
residue 46
type
sequence I
description BINDING SITE FOR RESIDUE BCR A 1044
source : EC8

83) chain A
residue 47
type
sequence C
description BINDING SITE FOR RESIDUE BCR A 1044
source : EC8

84) chain A
residue 50
type
sequence I
description BINDING SITE FOR RESIDUE BCR A 1044
source : EC8

85) chain A
residue 105
type
sequence W
description BINDING SITE FOR RESIDUE BCR A 1044
source : EC8

86) chain A
residue 106
type
sequence L
description BINDING SITE FOR RESIDUE BCR A 1044
source : EC8

87) chain A
residue 91
type
sequence L
description BINDING SITE FOR RESIDUE DGD C 1055
source : GC1

88) chain A
residue 93
type
sequence F
description BINDING SITE FOR RESIDUE DGD C 1055
source : GC1

89) chain A
residue 121
type
sequence L
description BINDING SITE FOR RESIDUE DGD C 1055
source : GC1

90) chain A
residue 152
type
sequence A
description BINDING SITE FOR RESIDUE DGD C 1055
source : GC1

91) chain A
residue 155
type
sequence F
description BINDING SITE FOR RESIDUE DGD C 1055
source : GC1

92) chain A
residue 159
type
sequence L
description BINDING SITE FOR RESIDUE DGD C 1055
source : GC1

93) chain A
residue 160
type
sequence I
description BINDING SITE FOR RESIDUE DGD C 1055
source : GC1

94) chain A
residue 163
type
sequence I
description BINDING SITE FOR RESIDUE DGD C 1055
source : GC1

95) chain A
residue 197
type
sequence F
description BINDING SITE FOR RESIDUE DGD C 1056
source : GC2

96) chain A
residue 285
type
sequence F
description BINDING SITE FOR RESIDUE DGD C 1056
source : GC2

97) chain A
residue 297
type
sequence L
description BINDING SITE FOR RESIDUE DGD C 1056
source : GC2

98) chain A
residue 196
type
sequence P
description BINDING SITE FOR RESIDUE DGD C 1057
source : GC3

99) chain A
residue 199
type
sequence Q
description BINDING SITE FOR RESIDUE DGD C 1057
source : GC3

100) chain A
residue 278
type
sequence W
description BINDING SITE FOR RESIDUE DGD C 1057
source : GC3

101) chain A
residue 300
type
sequence F
description BINDING SITE FOR RESIDUE DGD C 1057
source : GC3

102) chain A
residue 305
type
sequence S
description BINDING SITE FOR RESIDUE DGD C 1057
source : GC3

103) chain A
residue 232
type
sequence S
description BINDING SITE FOR RESIDUE MGE L 1061
source : GC7

104) chain A
residue 234
type
sequence N
description BINDING SITE FOR RESIDUE MGE L 1061
source : GC7

105) chain A
residue 140
type
sequence R
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

106) chain A
residue 142
type
sequence W
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

107) chain A
residue 262
type
sequence Y
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

108) chain A
residue 264
type
sequence S
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

109) chain A
residue 265
type
sequence F
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

110) chain A
residue 266
type
sequence N
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

111) chain A
residue 270
type
sequence S
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

112) chain A
residue 273
type
sequence F
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

113) chain A
residue 281
type
sequence V
description BINDING SITE FOR RESIDUE LHG A 1063
source : GC9

114) chain A
residue 181
type
sequence N
description BINDING SITE FOR RESIDUE BR A 1064
source : HC1

115) chain A
residue 333
type
sequence E
description BINDING SITE FOR RESIDUE BR A 1064
source : HC1

116) chain A
residue 337
type
sequence H
description BINDING SITE FOR RESIDUE BR A 1065
source : HC2

117) chain A
residue 338
type
sequence N
description BINDING SITE FOR RESIDUE BR A 1065
source : HC2

118) chain A
residue 339
type
sequence F
description BINDING SITE FOR RESIDUE BR A 1065
source : HC2

119) chain A
residue 198
type BINDING
sequence H
description axial binding residue => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624
source Swiss-Prot : SWS_FT_FI10

120) chain A
residue 214
type BINDING
sequence M
description BINDING => ECO:0000269|PubMed:19433803, ECO:0000269|PubMed:21499260
source Swiss-Prot : SWS_FT_FI11

121) chain A
residue 170
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:12518057, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI8

122) chain A
residue 344
type BINDING
sequence A
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:12518057, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI8

123) chain A
residue 189
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI9

124) chain A
residue 215
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI9

125) chain A
residue 264
type BINDING
sequence S
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI9

126) chain A
residue 272
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI9

127) chain A
residue 332
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI9

128) chain A
residue 333
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI9

129) chain A
residue 342
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803
source Swiss-Prot : SWS_FT_FI9

130) chain A
residue 190
type SITE
sequence H
description Stabilizes free radical intermediate => ECO:0000255|HAMAP-Rule:MF_01379
source Swiss-Prot : SWS_FT_FI13

131) chain A
residue 344
type SITE
sequence A
description Cleavage; by CtpA => ECO:0000255|HAMAP-Rule:MF_01379
source Swiss-Prot : SWS_FT_FI14

132) chain A
residue 161
type SITE
sequence Y
description Tyrosine radical intermediate => ECO:0000255|HAMAP-Rule:MF_01379, ECO:0000269|PubMed:21499260, ECO:0000303|PubMed:12518057, ECO:0000303|PubMed:23426624
source Swiss-Prot : SWS_FT_FI12

133) chain A
residue 191-217
type prosite
sequence NILMHPFHQLGVAGVFGGALFCAMHGS
description REACTION_CENTER Photosynthetic reaction center proteins signature. NilmhPfHqlGvagvfggalfcAmHGS
source prosite : PS00244


Display surface

Download
Links