eF-site ID 1ekj-ABCDEFGH
PDB Code 1ekj
Chain A, B, C, D, E, F, G, H

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Title THE X-RAY CRYSTALLOGRAPHIC STRUCTURE OF BETA CARBONIC ANHYDRASE FROM THE C3 DICOT PISUM SATIVUM
Classification LYASE
Compound BETA-CARBONIC ANHYDRASE
Source ORGANISM_COMMON: pea; ORGANISM_SCIENTIFIC: Pisum sativum;
Sequence A:  EASERIKTGFLHFKKEKYDKNPALYGELAKGQSPPFMVFA
CSDSRVCPSHVLDFQPGEAFVVRNVANLVPPYDQAKYAGT
GAAIEYAVLHLKVSNIVVIGHSACGGIKGLLSFPFDGTYS
TDFIEEWVKIGLPAKAKVKAQHGDAPFAELCTHCEKEAVN
ASLGNLLTYPFVREGLVNKTLALKGGYYDFVKGSFELWGL
EFGLSSTFSV
B:  PKSEASERIKTGFLHFKKEKYDKNPALYGELAKGQSPPFM
VFACSDSRVCPSHVLDFQPGEAFVVRNVANLVPPYDQAKY
AGTGAAIEYAVLHLKVSNIVVIGHSACGGIKGLLSFPFDG
TYSTDFIEEWVKIGLPAKAKVKAQHGDAPFAELCTHCEKE
AVNASLGNLLTYPFVREGLVNKTLALKGGYYDFVKGSFEL
WGLEFGLSSTFSV
C:  SDGIPKSEASERIKTGFLHFKKEKYDKNPALYGELAKGQS
PPFMVFACSDSRVCPSHVLDFQPGEAFVVRNVANLVPPYD
QAKYAGTGAAIEYAVLHLKVSNIVVIGHSACGGIKGLLSF
PFDGTYSTDFIEEWVKIGLPAKAKVKAQHGDAPFAELCTH
CEKEAVNASLGNLLTYPFVREGLVNKTLALKGGYYDFVKG
SFELWGLEFGLSSTFSV
D:  SEASERIKTGFLHFKKEKYDKNPALYGELAKGQSPPFMVF
ACSDSRVCPSHVLDFQPGEAFVVRNVANLVPPYDQAKYAG
TGAAIEYAVLHLKVSNIVVIGHSACGGIKGLLSFPFDGTY
STDFIEEWVKIGLPAKAKVKAQHGDAPFAELCTHCEKEAV
NASLGNLLTYPFVREGLVNKTLALKGGYYDFVKGSFELWG
LEFGLSSTFSV
E:  KSEASERIKTGFLHFKKEKYDKNPALYGELAKGQSPPFMV
FACSDSRVCPSHVLDFQPGEAFVVRNVANLVPPYDQAKYA
GTGAAIEYAVLHLKVSNIVVIGHSACGGIKGLLSFPFDGT
YSTDFIEEWVKIGLPAKAKVKAQHGDAPFAELCTHCEKEA
VNASLGNLLTYPFVREGLVNKTLALKGGYYDFVKGSFELW
GLEFGLSSTFSV
F:  IPKSEASERIKTGFLHFKKEKYDKNPALYGELAKGQSPPF
MVFACSDSRVCPSHVLDFQPGEAFVVRNVANLVPPYDQAK
YAGTGAAIEYAVLHLKVSNIVVIGHSACGGIKGLLSFPFD
GTYSTDFIEEWVKIGLPAKAKVKAQHGDAPFAELCTHCEK
EAVNASLGNLLTYPFVREGLVNKTLALKGGYYDFVKGSFE
LWGLEFGLSSTFSV
G:  TSSSDGIPKSEASERIKTGFLHFKKEKYDKNPALYGELAK
GQSPPFMVFACSDSRVCPSHVLDFQPGEAFVVRNVANLVP
PYDQAKYAGTGAAIEYAVLHLKVSNIVVIGHSACGGIKGL
LSFPFDGTYSTDFIEEWVKIGLPAKAKVKAQHGDAPFAEL
CTHCEKEAVNASLGNLLTYPFVREGLVNKTLALKGGYYDF
VKGSFELWGLEFGLSSTFSV
H:  SEASERIKTGFLHFKKEKYDKNPALYGELAKGQSPPFMVF
ACSDSRVCPSHVLDFQPGEAFVVRNVANLVPPYDQAKYAG
TGAAIEYAVLHLKVSNIVVIGHSACGGIKGLLSFPFDGTY
STDFIEEWVKIGLPAKAKVKAQHGDAPFAELCTHCEKEAV
NASLGNLLTYPFVREGLVNKTLALKGGYYDFVKGSFELWG
LEFGLSSTFSV
Description


Functional site

1) chain A
residue 162
type
sequence D
description BINDING SITE FOR RESIDUE ACT A 3001
source : AC1

2) chain A
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ACT A 3001
source : AC1

3) chain A
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ACT A 3001
source : AC1

4) chain A
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE ACT A 3001
source : AC1

5) chain A
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE ACT A 3001
source : AC1

6) chain B
residue 151
type
sequence Q
description BINDING SITE FOR RESIDUE ACT A 3001
source : AC1

7) chain B
residue 179
type
sequence F
description BINDING SITE FOR RESIDUE ACT A 3001
source : AC1

8) chain B
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE ACT A 3001
source : AC1

9) chain A
residue 151
type
sequence Q
description BINDING SITE FOR RESIDUE ACT A 3003
source : AC2

10) chain A
residue 179
type
sequence F
description BINDING SITE FOR RESIDUE ACT A 3003
source : AC2

11) chain A
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE ACT A 3003
source : AC2

12) chain B
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ACT A 3003
source : AC2

13) chain B
residue 162
type
sequence D
description BINDING SITE FOR RESIDUE ACT A 3003
source : AC2

14) chain B
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ACT A 3003
source : AC2

15) chain B
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE ACT A 3003
source : AC2

16) chain B
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE ACT A 3003
source : AC2

17) chain A
residue 191
type
sequence Y
description BINDING SITE FOR RESIDUE AZI A 3203
source : AC3

18) chain A
residue 248
type
sequence K
description BINDING SITE FOR RESIDUE AZI A 3203
source : AC3

19) chain A
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 4001
source : AC4

20) chain A
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ZN A 4001
source : AC4

21) chain A
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 4001
source : AC4

22) chain A
residue 196
type
sequence Y
description BINDING SITE FOR RESIDUE CL A 2007
source : AC5

23) chain A
residue 198
type
sequence G
description BINDING SITE FOR RESIDUE CL A 2007
source : AC5

24) chain A
residue 199
type
sequence T
description BINDING SITE FOR RESIDUE CL A 2007
source : AC5

25) chain A
residue 166
type
sequence C
description BINDING SITE FOR RESIDUE CU B 4
source : AC6

26) chain B
residue 166
type
sequence C
description BINDING SITE FOR RESIDUE CU B 4
source : AC6

27) chain B
residue 167
type
sequence P
description BINDING SITE FOR RESIDUE CU B 4
source : AC6

28) chain B
residue 182
type
sequence R
description BINDING SITE FOR RESIDUE CU B 4
source : AC6

29) chain B
residue 196
type
sequence Y
description BINDING SITE FOR RESIDUE CL B 2008
source : AC7

30) chain B
residue 199
type
sequence T
description BINDING SITE FOR RESIDUE CL B 2008
source : AC7

31) chain C
residue 151
type
sequence Q
description BINDING SITE FOR RESIDUE ACT C 3004
source : AC8

32) chain C
residue 179
type
sequence F
description BINDING SITE FOR RESIDUE ACT C 3004
source : AC8

33) chain C
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE ACT C 3004
source : AC8

34) chain D
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ACT C 3004
source : AC8

35) chain D
residue 162
type
sequence D
description BINDING SITE FOR RESIDUE ACT C 3004
source : AC8

36) chain D
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE ACT C 3004
source : AC8

37) chain D
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE ACT C 3004
source : AC8

38) chain C
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ACT C 3007
source : AC9

39) chain C
residue 162
type
sequence D
description BINDING SITE FOR RESIDUE ACT C 3007
source : AC9

40) chain C
residue 184
type
sequence V
description BINDING SITE FOR RESIDUE ACT C 3007
source : AC9

41) chain C
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE ACT C 3007
source : AC9

42) chain C
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE ACT C 3007
source : AC9

43) chain D
residue 151
type
sequence Q
description BINDING SITE FOR RESIDUE ACT C 3007
source : AC9

44) chain D
residue 179
type
sequence F
description BINDING SITE FOR RESIDUE ACT C 3007
source : AC9

45) chain D
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE ACT C 3007
source : AC9

46) chain B
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 4002
source : BC1

47) chain B
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ZN B 4002
source : BC1

48) chain B
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 4002
source : BC1

49) chain C
residue 166
type
sequence C
description BINDING SITE FOR RESIDUE CU C 1
source : BC2

50) chain C
residue 168
type
sequence S
description BINDING SITE FOR RESIDUE CU C 1
source : BC2

51) chain C
residue 182
type
sequence R
description BINDING SITE FOR RESIDUE CU C 1
source : BC2

52) chain D
residue 166
type
sequence C
description BINDING SITE FOR RESIDUE CU C 1
source : BC2

53) chain C
residue 196
type
sequence Y
description BINDING SITE FOR RESIDUE CL C 2004
source : BC3

54) chain C
residue 199
type
sequence T
description BINDING SITE FOR RESIDUE CL C 2004
source : BC3

55) chain D
residue 191
type
sequence Y
description BINDING SITE FOR RESIDUE AZI D 3202
source : BC4

56) chain D
residue 248
type
sequence K
description BINDING SITE FOR RESIDUE AZI D 3202
source : BC4

57) chain D
residue 251
type
sequence L
description BINDING SITE FOR RESIDUE AZI D 3202
source : BC4

58) chain D
residue 252
type
sequence P
description BINDING SITE FOR RESIDUE AZI D 3202
source : BC4

59) chain D
residue 196
type
sequence Y
description BINDING SITE FOR RESIDUE CL D 2003
source : BC5

60) chain D
residue 199
type
sequence T
description BINDING SITE FOR RESIDUE CL D 2003
source : BC5

61) chain E
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ACT E 3005
source : BC6

62) chain E
residue 162
type
sequence D
description BINDING SITE FOR RESIDUE ACT E 3005
source : BC6

63) chain E
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ACT E 3005
source : BC6

64) chain E
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE ACT E 3005
source : BC6

65) chain E
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE ACT E 3005
source : BC6

66) chain F
residue 151
type
sequence Q
description BINDING SITE FOR RESIDUE ACT E 3005
source : BC6

67) chain F
residue 179
type
sequence F
description BINDING SITE FOR RESIDUE ACT E 3005
source : BC6

68) chain F
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE ACT E 3005
source : BC6

69) chain E
residue 248
type
sequence K
description BINDING SITE FOR RESIDUE AZI E 3204
source : BC7

70) chain C
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ZN C 4003
source : BC8

71) chain C
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ZN C 4003
source : BC8

72) chain C
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ZN C 4003
source : BC8

73) chain E
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ZN E 4005
source : BC9

74) chain E
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ZN E 4005
source : BC9

75) chain E
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ZN E 4005
source : BC9

76) chain E
residue 166
type
sequence C
description BINDING SITE FOR RESIDUE CU E 3
source : CC1

77) chain F
residue 166
type
sequence C
description BINDING SITE FOR RESIDUE CU E 3
source : CC1

78) chain F
residue 182
type
sequence R
description BINDING SITE FOR RESIDUE CU E 3
source : CC1

79) chain E
residue 196
type
sequence Y
description BINDING SITE FOR RESIDUE CL E 2006
source : CC2

80) chain E
residue 199
type
sequence T
description BINDING SITE FOR RESIDUE CL E 2006
source : CC2

81) chain E
residue 151
type
sequence Q
description BINDING SITE FOR RESIDUE ACT F 3008
source : CC3

82) chain E
residue 179
type
sequence F
description BINDING SITE FOR RESIDUE ACT F 3008
source : CC3

83) chain E
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE ACT F 3008
source : CC3

84) chain F
residue 162
type
sequence D
description BINDING SITE FOR RESIDUE ACT F 3008
source : CC3

85) chain F
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE ACT F 3008
source : CC3

86) chain F
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE ACT F 3008
source : CC3

87) chain F
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ZN F 4006
source : CC4

88) chain F
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ZN F 4006
source : CC4

89) chain F
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ZN F 4006
source : CC4

90) chain F
residue 196
type
sequence Y
description BINDING SITE FOR RESIDUE CL F 2005
source : CC5

91) chain F
residue 199
type
sequence T
description BINDING SITE FOR RESIDUE CL F 2005
source : CC5

92) chain G
residue 162
type
sequence D
description BINDING SITE FOR RESIDUE ACT G 3002
source : CC6

93) chain G
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ACT G 3002
source : CC6

94) chain G
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE ACT G 3002
source : CC6

95) chain G
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE ACT G 3002
source : CC6

96) chain H
residue 151
type
sequence Q
description BINDING SITE FOR RESIDUE ACT G 3002
source : CC6

97) chain H
residue 179
type
sequence F
description BINDING SITE FOR RESIDUE ACT G 3002
source : CC6

98) chain H
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE ACT G 3002
source : CC6

99) chain F
residue 283
type
sequence G
description BINDING SITE FOR RESIDUE ACT G 3009
source : CC7

100) chain F
residue 286
type
sequence L
description BINDING SITE FOR RESIDUE ACT G 3009
source : CC7

101) chain G
residue 292
type
sequence R
description BINDING SITE FOR RESIDUE ACT G 3009
source : CC7

102) chain D
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ZN D 4004
source : CC8

103) chain D
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ZN D 4004
source : CC8

104) chain D
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ZN D 4004
source : CC8

105) chain G
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ZN G 4007
source : CC9

106) chain G
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ZN G 4007
source : CC9

107) chain G
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ZN G 4007
source : CC9

108) chain G
residue 166
type
sequence C
description BINDING SITE FOR RESIDUE CU G 2
source : DC1

109) chain G
residue 167
type
sequence P
description BINDING SITE FOR RESIDUE CU G 2
source : DC1

110) chain G
residue 168
type
sequence S
description BINDING SITE FOR RESIDUE CU G 2
source : DC1

111) chain G
residue 182
type
sequence R
description BINDING SITE FOR RESIDUE CU G 2
source : DC1

112) chain H
residue 166
type
sequence C
description BINDING SITE FOR RESIDUE CU G 2
source : DC1

113) chain G
residue 196
type
sequence Y
description BINDING SITE FOR RESIDUE CL G 2002
source : DC2

114) chain G
residue 199
type
sequence T
description BINDING SITE FOR RESIDUE CL G 2002
source : DC2

115) chain G
residue 151
type
sequence Q
description BINDING SITE FOR RESIDUE ACT H 3006
source : DC3

116) chain G
residue 179
type
sequence F
description BINDING SITE FOR RESIDUE ACT H 3006
source : DC3

117) chain G
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE ACT H 3006
source : DC3

118) chain H
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ACT H 3006
source : DC3

119) chain H
residue 162
type
sequence D
description BINDING SITE FOR RESIDUE ACT H 3006
source : DC3

120) chain H
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ACT H 3006
source : DC3

121) chain H
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE ACT H 3006
source : DC3

122) chain H
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE ACT H 3006
source : DC3

123) chain H
residue 248
type
sequence K
description BINDING SITE FOR RESIDUE AZI H 3201
source : DC4

124) chain H
residue 252
type
sequence P
description BINDING SITE FOR RESIDUE AZI H 3201
source : DC4

125) chain H
residue 160
type
sequence C
description BINDING SITE FOR RESIDUE ZN H 4008
source : DC5

126) chain H
residue 220
type
sequence H
description BINDING SITE FOR RESIDUE ZN H 4008
source : DC5

127) chain H
residue 223
type
sequence C
description BINDING SITE FOR RESIDUE ZN H 4008
source : DC5

128) chain H
residue 196
type
sequence Y
description BINDING SITE FOR RESIDUE CL H 2001
source : DC6

129) chain H
residue 199
type
sequence T
description BINDING SITE FOR RESIDUE CL H 2001
source : DC6

130) chain A
residue 190
type
sequence P
description BINDING SITE FOR RESIDUE EDO A 3303
source : DC7

131) chain A
residue 191
type
sequence Y
description BINDING SITE FOR RESIDUE EDO A 3303
source : DC7

132) chain A
residue 249
type
sequence I
description BINDING SITE FOR RESIDUE EDO A 3303
source : DC7

133) chain A
residue 284
type
sequence N
description BINDING SITE FOR RESIDUE EDO A 3303
source : DC7

134) chain C
residue 205
type
sequence Y
description BINDING SITE FOR RESIDUE CIT D 3101
source : DC8

135) chain C
residue 209
type
sequence H
description BINDING SITE FOR RESIDUE CIT D 3101
source : DC8

136) chain D
residue 224
type
sequence G
description BINDING SITE FOR RESIDUE CIT D 3101
source : DC8

137) chain D
residue 227
type
sequence K
description BINDING SITE FOR RESIDUE CIT D 3101
source : DC8

138) chain D
residue 228
type
sequence G
description BINDING SITE FOR RESIDUE CIT D 3101
source : DC8

139) chain D
residue 231
type
sequence S
description BINDING SITE FOR RESIDUE CIT D 3101
source : DC8

140) chain D
residue 232
type
sequence F
description BINDING SITE FOR RESIDUE CIT D 3101
source : DC8

141) chain D
residue 243
type
sequence I
description BINDING SITE FOR RESIDUE CIT D 3101
source : DC8

142) chain D
residue 191
type
sequence Y
description BINDING SITE FOR RESIDUE EDO D 3302
source : DC9

143) chain D
residue 249
type
sequence I
description BINDING SITE FOR RESIDUE EDO D 3302
source : DC9

144) chain D
residue 252
type
sequence P
description BINDING SITE FOR RESIDUE EDO D 3302
source : DC9

145) chain D
residue 284
type
sequence N
description BINDING SITE FOR RESIDUE EDO D 3302
source : DC9

146) chain E
residue 191
type
sequence Y
description BINDING SITE FOR RESIDUE EDO E 3304
source : EC1

147) chain E
residue 249
type
sequence I
description BINDING SITE FOR RESIDUE EDO E 3304
source : EC1

148) chain E
residue 284
type
sequence N
description BINDING SITE FOR RESIDUE EDO E 3304
source : EC1

149) chain H
residue 191
type
sequence Y
description BINDING SITE FOR RESIDUE EDO H 3301
source : EC2

150) chain H
residue 249
type
sequence I
description BINDING SITE FOR RESIDUE EDO H 3301
source : EC2

151) chain H
residue 284
type
sequence N
description BINDING SITE FOR RESIDUE EDO H 3301
source : EC2

152) chain A
residue 160-167
type prosite
sequence CSDSRVCP
description PROK_CO2_ANHYDRASE_1 Prokaryotic-type carbonic anhydrases signature 1. CSDSRVcP
source prosite : PS00704

153) chain A
residue 204-224
type prosite
sequence EYAVLHLKVSNIVVIGHSACG
description PROK_CO2_ANHYDRASE_2 Prokaryotic-type carbonic anhydrases signature 2. EYAVlhLkvsnIVViGHsaCG
source prosite : PS00705


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