eF-site ID 1xg0-ABCD
PDB Code 1xg0
Chain A, B, C, D

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Title High resolution crystal structure of phycoerythrin 545 from the marine cryptophyte rhodomonas CS24
Classification PHOTOSYNTHESIS
Compound Phycoerythrin alpha-3 chain
Source ORGANISM_SCIENTIFIC: Rhodomonas sp. CS24;
Sequence A:  AMDXSAKAPQITIFDHRGCSRAPKESTGGKAGGQDDEMMV
KVASTKVTVSESDAAKKLQEFITFEKGIDGPFTSKN
B:  AMDKSAKAPVITIFDHRGCSRAPKEYTGAKAGGKDDEMMV
KAQSVKIEVSTGTAEGVLATSLAKMTK
C:  DAFSRVVTADSKAAYVGGADLQALKKFISEGNKRLDSVNS
IVSNASCIVSDAVSGMICENPSLISPSGXCYTNRRMAACL
RDGEIILRYVSYALLSGDASVLEDRCLNGLKETYSSLGVP
ANSNARAVSIMKACAVAFVNNTASQKKLSTPQGDCSGLAS
EVGGYFDKVTAAIS
D:  MLDAFSRVVTNADSKAAYVGGADLQALKKFISEGNKRLDS
VNSIVSNASCIVSDAVSGMICENPSLISPSGXCYTNRRMA
ACLRDGEIILRYVSYALLSGDASVLEDRCLNGLKETYSSL
GVPANSNARAVSIMKACAVAFVNNTASQKKLSTPQGDCSG
LASEVGGYFDKVTAAIS
Description


Functional site

1) chain A
residue 68
type
sequence I
description BINDING SITE FOR RESIDUE CL C 3001
source : AC1

2) chain C
residue 147
type
sequence S
description BINDING SITE FOR RESIDUE CL C 3001
source : AC1

3) chain C
residue 148
type
sequence Q
description BINDING SITE FOR RESIDUE CL C 3001
source : AC1

4) chain A
residue 14
type
sequence F
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

5) chain A
residue 19
type
sequence C
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

6) chain A
residue 20
type
sequence S
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

7) chain A
residue 21
type
sequence R
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

8) chain A
residue 23
type
sequence P
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

9) chain A
residue 24
type
sequence K
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

10) chain A
residue 25
type
sequence E
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

11) chain A
residue 26
type
sequence S
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

12) chain A
residue 36
type
sequence D
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

13) chain A
residue 37
type
sequence E
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

14) chain A
residue 38
type
sequence M
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

15) chain A
residue 39
type
sequence M
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

16) chain A
residue 41
type
sequence K
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

17) chain B
residue 62
type
sequence L
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

18) chain B
residue 65
type
sequence M
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

19) chain B
residue 66
type
sequence T
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

20) chain C
residue 18
type
sequence Y
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

21) chain D
residue 64
type
sequence P
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

22) chain D
residue 65
type
sequence S
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

23) chain D
residue 67
type
sequence I
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

24) chain D
residue 68
type
sequence S
description BINDING SITE FOR RESIDUE DBV A 219
source : AC4

25) chain A
residue 64
type
sequence F
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

26) chain A
residue 76
type
sequence N
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

27) chain B
residue 14
type
sequence F
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

28) chain B
residue 19
type
sequence C
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

29) chain B
residue 20
type
sequence S
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

30) chain B
residue 21
type
sequence R
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

31) chain B
residue 23
type
sequence P
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

32) chain B
residue 24
type
sequence K
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

33) chain B
residue 25
type
sequence E
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

34) chain B
residue 26
type
sequence Y
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

35) chain B
residue 36
type
sequence D
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

36) chain B
residue 37
type
sequence E
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

37) chain B
residue 38
type
sequence M
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

38) chain B
residue 39
type
sequence M
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

39) chain B
residue 41
type
sequence K
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

40) chain C
residue 65
type
sequence S
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

41) chain C
residue 67
type
sequence I
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

42) chain C
residue 68
type
sequence S
description BINDING SITE FOR RESIDUE DBV B 219
source : AC5

43) chain A
residue 64
type
sequence F
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

44) chain A
residue 65
type
sequence E
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

45) chain A
residue 66
type
sequence K
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

46) chain A
residue 69
type
sequence D
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

47) chain A
residue 71
type
sequence P
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

48) chain A
residue 72
type
sequence F
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

49) chain A
residue 73
type
sequence T
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

50) chain A
residue 74
type
sequence S
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

51) chain C
residue 50
type
sequence C
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

52) chain C
residue 54
type
sequence D
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

53) chain C
residue 57
type
sequence S
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

54) chain C
residue 58
type
sequence G
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

55) chain C
residue 61
type
sequence C
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

56) chain C
residue 129
type
sequence R
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

57) chain C
residue 136
type
sequence A
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

58) chain C
residue 137
type
sequence C
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

59) chain C
residue 141
type
sequence F
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

60) chain C
residue 146
type
sequence A
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

61) chain C
residue 147
type
sequence S
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

62) chain C
residue 148
type
sequence Q
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

63) chain D
residue 29
type
sequence K
description BINDING SITE FOR RESIDUE PEB C 250
source : AC6

64) chain A
residue 13
type
sequence I
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

65) chain A
residue 17
type
sequence R
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

66) chain A
residue 34
type
sequence Q
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

67) chain A
residue 38
type
sequence M
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

68) chain A
residue 39
type
sequence M
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

69) chain C
residue 28
type
sequence K
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

70) chain C
residue 35
type
sequence N
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

71) chain C
residue 36
type
sequence K
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

72) chain C
residue 38
type
sequence L
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

73) chain C
residue 39
type
sequence D
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

74) chain C
residue 40
type
sequence S
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

75) chain C
residue 142
type
sequence V
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

76) chain C
residue 143
type
sequence N
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

77) chain C
residue 144
type
sequence N
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

78) chain C
residue 153
type
sequence T
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

79) chain C
residue 154
type
sequence P
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

80) chain C
residue 155
type
sequence Q
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

81) chain C
residue 156
type
sequence G
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

82) chain C
residue 158
type
sequence C
description BINDING SITE FOR RESIDUE PEB C 258
source : AC7

83) chain A
residue 2
type
sequence M
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

84) chain A
residue 4
type
sequence X
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

85) chain A
residue 5
type
sequence S
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

86) chain A
residue 6
type
sequence A
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

87) chain C
residue 59
type
sequence M
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

88) chain C
residue 72
type
sequence X
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

89) chain C
residue 73
type
sequence C
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

90) chain C
residue 77
type
sequence R
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

91) chain C
residue 78
type
sequence R
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

92) chain C
residue 81
type
sequence A
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

93) chain C
residue 82
type
sequence C
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

94) chain C
residue 84
type
sequence R
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

95) chain C
residue 85
type
sequence D
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

96) chain C
residue 88
type
sequence I
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

97) chain C
residue 108
type
sequence R
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

98) chain C
residue 120
type
sequence L
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

99) chain C
residue 122
type
sequence V
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

100) chain C
residue 127
type
sequence N
description BINDING SITE FOR RESIDUE PEB C 282
source : AC8

101) chain A
residue 67
type
sequence G
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

102) chain A
residue 68
type
sequence I
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

103) chain B
residue 64
type
sequence K
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

104) chain C
residue 148
type
sequence Q
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

105) chain D
residue 47
type
sequence N
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

106) chain D
residue 50
type
sequence C
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

107) chain D
residue 54
type
sequence D
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

108) chain D
residue 57
type
sequence S
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

109) chain D
residue 58
type
sequence G
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

110) chain D
residue 61
type
sequence C
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

111) chain D
residue 129
type
sequence R
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

112) chain D
residue 136
type
sequence A
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

113) chain D
residue 137
type
sequence C
description BINDING SITE FOR RESIDUE PEB D 250
source : AC9

114) chain B
residue 13
type
sequence I
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

115) chain B
residue 15
type
sequence D
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

116) chain B
residue 17
type
sequence R
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

117) chain B
residue 34
type
sequence K
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

118) chain B
residue 38
type
sequence M
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

119) chain D
residue 28
type
sequence K
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

120) chain D
residue 35
type
sequence N
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

121) chain D
residue 36
type
sequence K
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

122) chain D
residue 38
type
sequence L
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

123) chain D
residue 39
type
sequence D
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

124) chain D
residue 40
type
sequence S
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

125) chain D
residue 142
type
sequence V
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

126) chain D
residue 151
type
sequence L
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

127) chain D
residue 153
type
sequence T
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

128) chain D
residue 154
type
sequence P
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

129) chain D
residue 155
type
sequence Q
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

130) chain D
residue 156
type
sequence G
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

131) chain D
residue 158
type
sequence C
description BINDING SITE FOR RESIDUE PEB D 258
source : BC1

132) chain B
residue 2
type
sequence M
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

133) chain B
residue 4
type
sequence K
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

134) chain B
residue 5
type
sequence S
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

135) chain B
residue 6
type
sequence A
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

136) chain D
residue 72
type
sequence X
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

137) chain D
residue 73
type
sequence C
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

138) chain D
residue 77
type
sequence R
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

139) chain D
residue 78
type
sequence R
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

140) chain D
residue 81
type
sequence A
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

141) chain D
residue 82
type
sequence C
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

142) chain D
residue 84
type
sequence R
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

143) chain D
residue 85
type
sequence D
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

144) chain D
residue 88
type
sequence I
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

145) chain D
residue 108
type
sequence R
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

146) chain D
residue 120
type
sequence L
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

147) chain D
residue 122
type
sequence V
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

148) chain D
residue 127
type
sequence N
description BINDING SITE FOR RESIDUE PEB D 282
source : BC2

149) chain C
residue 50
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI2

150) chain C
residue 61
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI2

151) chain C
residue 82
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI2

152) chain C
residue 158
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI2

153) chain D
residue 50
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI2

154) chain D
residue 61
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI2

155) chain D
residue 82
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI2

156) chain D
residue 158
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI2

157) chain C
residue 77
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

158) chain C
residue 147
type BINDING
sequence S
description
source Swiss-Prot : SWS_FT_FI3

159) chain C
residue 154
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI3

160) chain D
residue 77
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

161) chain D
residue 147
type BINDING
sequence S
description
source Swiss-Prot : SWS_FT_FI3

162) chain D
residue 154
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI3

163) chain C
residue 72
type MOD_RES
sequence X
description N4-methylasparagine => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI4

164) chain D
residue 72
type MOD_RES
sequence X
description N4-methylasparagine => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI4

165) chain C
residue 28
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

166) chain D
residue 54
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

167) chain D
residue 72
type BINDING
sequence X
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

168) chain D
residue 129
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

169) chain C
residue 35
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

170) chain C
residue 39
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

171) chain C
residue 54
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

172) chain C
residue 72
type BINDING
sequence X
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

173) chain C
residue 129
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

174) chain D
residue 28
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

175) chain D
residue 35
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1

176) chain D
residue 39
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:10430868, ECO:0000269|PubMed:15504407
source Swiss-Prot : SWS_FT_FI1


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