eF-site ID 6qd3-ABCD
PDB Code 6qd3
Chain A, B, C, D

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Title MloK1 model from single particle analysis of 2D crystals, class 7 (intermediate conformation)
Classification MEMBRANE PROTEIN
Compound Cyclic nucleotide-gated potassium channel mll3241
Source (CNGK1_RHILO)
Sequence A:  MSVLPFLRIYAPLNAVLAAPGLLAVAALTIPDMSGRSRLA
LAALLAVIWGAYLLQLAATLLKRRAGVVRDRTPKIAIDVL
AVLVPLAAFLLDGSPDWSLYCAVWLLKPLRDSTFFPVLGR
VLANEARNLIGVTTLFGVVLFAVALAAYVIERDIQPEKFG
SIPQAMWWAVVTLSTTGYGDTIPQSFAGRVLAGAVMMSGI
GIFGLWAGILATGFYQEVRRGDFVRNWQLVAAVPLFQKLG
PAVLVEIVRALRARTVPAGAVICRIGEPGDRMFFVVEGSV
SVATPNPVELGPGAFFGEMALISGEPRSATVSAATTVSLL
SLHSADFQMLCSSSPEIAEIFRKTALERRGAAASA
B:  MSVLPFLRIYAPLNAVLAAPGLLAVAALTIPDMSGRSRLA
LAALLAVIWGAYLLQLAATLLKRRAGVVRDRTPKIAIDVL
AVLVPLAAFLLDGSPDWSLYCAVWLLKPLRDSTFFPVLGR
VLANEARNLIGVTTLFGVVLFAVALAAYVIERDIQPEKFG
SIPQAMWWAVVTLSTTGYGDTIPQSFAGRVLAGAVMMSGI
GIFGLWAGILATGFYQEVRRGDFVRNWQLVAAVPLFQKLG
PAVLVEIVRALRARTVPAGAVICRIGEPGDRMFFVVEGSV
SVATPNPVELGPGAFFGEMALISGEPRSATVSAATTVSLL
SLHSADFQMLCSSSPEIAEIFRKTALERRGAAASA
C:  MSVLPFLRIYAPLNAVLAAPGLLAVAALTIPDMSGRSRLA
LAALLAVIWGAYLLQLAATLLKRRAGVVRDRTPKIAIDVL
AVLVPLAAFLLDGSPDWSLYCAVWLLKPLRDSTFFPVLGR
VLANEARNLIGVTTLFGVVLFAVALAAYVIERDIQPEKFG
SIPQAMWWAVVTLSTTGYGDTIPQSFAGRVLAGAVMMSGI
GIFGLWAGILATGFYQEVRRGDFVRNWQLVAAVPLFQKLG
PAVLVEIVRALRARTVPAGAVICRIGEPGDRMFFVVEGSV
SVATPNPVELGPGAFFGEMALISGEPRSATVSAATTVSLL
SLHSADFQMLCSSSPEIAEIFRKTALERRGAAASA
D:  MSVLPFLRIYAPLNAVLAAPGLLAVAALTIPDMSGRSRLA
LAALLAVIWGAYLLQLAATLLKRRAGVVRDRTPKIAIDVL
AVLVPLAAFLLDGSPDWSLYCAVWLLKPLRDSTFFPVLGR
VLANEARNLIGVTTLFGVVLFAVALAAYVIERDIQPEKFG
SIPQAMWWAVVTLSTTGYGDTIPQSFAGRVLAGAVMMSGI
GIFGLWAGILATGFYQEVRRGDFVRNWQLVAAVPLFQKLG
PAVLVEIVRALRARTVPAGAVICRIGEPGDRMFFVVEGSV
SVATPNPVELGPGAFFGEMALISGEPRSATVSAATTVSLL
SLHSADFQMLCSSSPEIAEIFRKTALERRGAAASA
Description


Functional site

1) chain A
residue 177
type
sequence G
description binding site for residue K A 401
source : AC1

2) chain A
residue 178
type
sequence Y
description binding site for residue K A 401
source : AC1

3) chain B
residue 177
type
sequence G
description binding site for residue K A 401
source : AC1

4) chain B
residue 178
type
sequence Y
description binding site for residue K A 401
source : AC1

5) chain C
residue 177
type
sequence G
description binding site for residue K A 401
source : AC1

6) chain C
residue 178
type
sequence Y
description binding site for residue K A 401
source : AC1

7) chain D
residue 177
type
sequence G
description binding site for residue K A 401
source : AC1

8) chain D
residue 178
type
sequence Y
description binding site for residue K A 401
source : AC1

9) chain A
residue 175
type
sequence T
description binding site for residue K B 401
source : AC2

10) chain A
residue 176
type
sequence T
description binding site for residue K B 401
source : AC2

11) chain B
residue 175
type
sequence T
description binding site for residue K B 401
source : AC2

12) chain B
residue 176
type
sequence T
description binding site for residue K B 401
source : AC2

13) chain C
residue 175
type
sequence T
description binding site for residue K B 401
source : AC2

14) chain C
residue 176
type
sequence T
description binding site for residue K B 401
source : AC2

15) chain D
residue 175
type
sequence T
description binding site for residue K B 401
source : AC2

16) chain D
residue 176
type
sequence T
description binding site for residue K B 401
source : AC2

17) chain A
residue 262-278
type prosite
sequence ICRIGEPGDRMFFVVEG
description CNMP_BINDING_1 Cyclic nucleotide-binding domain signature 1. ICrIGEpGDrMFFVveG
source prosite : PS00888

18) chain A
residue 296-313
type prosite
sequence FGEMALISGEPRSATVSA
description CNMP_BINDING_2 Cyclic nucleotide-binding domain signature 2. FGEmALisgep......RSAtVsA
source prosite : PS00889

19) chain A
residue 1-12
type TOPO_DOM
sequence MSVLPFLRIYAP
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

20) chain C
residue 62-74
type TOPO_DOM
sequence KRRAGVVRDRTPK
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

21) chain C
residue 113-129
type TOPO_DOM
sequence TFFPVLGRVLANEARNL
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

22) chain C
residue 211-355
type TOPO_DOM
sequence ATGFYQEVRRGDFVRNWQLVAAVPLFQKLGPAVLVEIVRA
LRARTVPAGAVICRIGEPGDRMFFVVEGSVSVATPNPVEL
GPGAFFGEMALISGEPRSATVSAATTVSLLSLHSADFQML
CSSSPEIAEIFRKTALERRGAAASA
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

23) chain D
residue 1-12
type TOPO_DOM
sequence MSVLPFLRIYAP
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

24) chain D
residue 62-74
type TOPO_DOM
sequence KRRAGVVRDRTPK
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

25) chain D
residue 113-129
type TOPO_DOM
sequence TFFPVLGRVLANEARNL
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

26) chain D
residue 211-355
type TOPO_DOM
sequence ATGFYQEVRRGDFVRNWQLVAAVPLFQKLGPAVLVEIVRA
LRARTVPAGAVICRIGEPGDRMFFVVEGSVSVATPNPVEL
GPGAFFGEMALISGEPRSATVSAATTVSLLSLHSADFQML
CSSSPEIAEIFRKTALERRGAAASA
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

27) chain A
residue 62-74
type TOPO_DOM
sequence KRRAGVVRDRTPK
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

28) chain A
residue 113-129
type TOPO_DOM
sequence TFFPVLGRVLANEARNL
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

29) chain A
residue 211-355
type TOPO_DOM
sequence ATGFYQEVRRGDFVRNWQLVAAVPLFQKLGPAVLVEIVRA
LRARTVPAGAVICRIGEPGDRMFFVVEGSVSVATPNPVEL
GPGAFFGEMALISGEPRSATVSAATTVSLLSLHSADFQML
CSSSPEIAEIFRKTALERRGAAASA
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

30) chain B
residue 1-12
type TOPO_DOM
sequence MSVLPFLRIYAP
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

31) chain B
residue 62-74
type TOPO_DOM
sequence KRRAGVVRDRTPK
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

32) chain B
residue 113-129
type TOPO_DOM
sequence TFFPVLGRVLANEARNL
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

33) chain B
residue 211-355
type TOPO_DOM
sequence ATGFYQEVRRGDFVRNWQLVAAVPLFQKLGPAVLVEIVRA
LRARTVPAGAVICRIGEPGDRMFFVVEGSVSVATPNPVEL
GPGAFFGEMALISGEPRSATVSAATTVSLLSLHSADFQML
CSSSPEIAEIFRKTALERRGAAASA
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

34) chain C
residue 1-12
type TOPO_DOM
sequence MSVLPFLRIYAP
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI1

35) chain A
residue 297
type BINDING
sequence G
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

36) chain D
residue 297
type BINDING
sequence G
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

37) chain D
residue 307
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

38) chain D
residue 348
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

39) chain A
residue 307
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

40) chain A
residue 348
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

41) chain B
residue 297
type BINDING
sequence G
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

42) chain B
residue 307
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

43) chain B
residue 348
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

44) chain C
residue 297
type BINDING
sequence G
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

45) chain C
residue 307
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

46) chain C
residue 348
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:1VP6
source Swiss-Prot : SWS_FT_FI10

47) chain A
residue 13-30
type TRANSMEM
sequence LNAVLAAPGLLAVAALTI
description Helical; Name=Segment S1
source Swiss-Prot : SWS_FT_FI2

48) chain B
residue 13-30
type TRANSMEM
sequence LNAVLAAPGLLAVAALTI
description Helical; Name=Segment S1
source Swiss-Prot : SWS_FT_FI2

49) chain C
residue 13-30
type TRANSMEM
sequence LNAVLAAPGLLAVAALTI
description Helical; Name=Segment S1
source Swiss-Prot : SWS_FT_FI2

50) chain D
residue 13-30
type TRANSMEM
sequence LNAVLAAPGLLAVAALTI
description Helical; Name=Segment S1
source Swiss-Prot : SWS_FT_FI2

51) chain A
residue 31-38
type TOPO_DOM
sequence PDMSGRSR
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

52) chain D
residue 31-38
type TOPO_DOM
sequence PDMSGRSR
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

53) chain D
residue 151-161
type TOPO_DOM
sequence ERDIQPEKFGS
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

54) chain D
residue 181-185
type TOPO_DOM
sequence TIPQS
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

55) chain A
residue 151-161
type TOPO_DOM
sequence ERDIQPEKFGS
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

56) chain A
residue 181-185
type TOPO_DOM
sequence TIPQS
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

57) chain B
residue 31-38
type TOPO_DOM
sequence PDMSGRSR
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

58) chain B
residue 151-161
type TOPO_DOM
sequence ERDIQPEKFGS
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

59) chain B
residue 181-185
type TOPO_DOM
sequence TIPQS
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

60) chain C
residue 31-38
type TOPO_DOM
sequence PDMSGRSR
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

61) chain C
residue 151-161
type TOPO_DOM
sequence ERDIQPEKFGS
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

62) chain C
residue 181-185
type TOPO_DOM
sequence TIPQS
description Periplasmic
source Swiss-Prot : SWS_FT_FI3

63) chain A
residue 39-61
type TRANSMEM
sequence LALAALLAVIWGAYLLQLAATLL
description Helical; Name=Segment S2
source Swiss-Prot : SWS_FT_FI4

64) chain B
residue 39-61
type TRANSMEM
sequence LALAALLAVIWGAYLLQLAATLL
description Helical; Name=Segment S2
source Swiss-Prot : SWS_FT_FI4

65) chain C
residue 39-61
type TRANSMEM
sequence LALAALLAVIWGAYLLQLAATLL
description Helical; Name=Segment S2
source Swiss-Prot : SWS_FT_FI4

66) chain D
residue 39-61
type TRANSMEM
sequence LALAALLAVIWGAYLLQLAATLL
description Helical; Name=Segment S2
source Swiss-Prot : SWS_FT_FI4

67) chain A
residue 75-94
type TRANSMEM
sequence IAIDVLAVLVPLAAFLLDGS
description Helical; Name=Segment S3
source Swiss-Prot : SWS_FT_FI5

68) chain B
residue 75-94
type TRANSMEM
sequence IAIDVLAVLVPLAAFLLDGS
description Helical; Name=Segment S3
source Swiss-Prot : SWS_FT_FI5

69) chain C
residue 75-94
type TRANSMEM
sequence IAIDVLAVLVPLAAFLLDGS
description Helical; Name=Segment S3
source Swiss-Prot : SWS_FT_FI5

70) chain D
residue 75-94
type TRANSMEM
sequence IAIDVLAVLVPLAAFLLDGS
description Helical; Name=Segment S3
source Swiss-Prot : SWS_FT_FI5

71) chain A
residue 95-112
type TRANSMEM
sequence PDWSLYCAVWLLKPLRDS
description Helical; Name=Segment S4
source Swiss-Prot : SWS_FT_FI6

72) chain B
residue 95-112
type TRANSMEM
sequence PDWSLYCAVWLLKPLRDS
description Helical; Name=Segment S4
source Swiss-Prot : SWS_FT_FI6

73) chain C
residue 95-112
type TRANSMEM
sequence PDWSLYCAVWLLKPLRDS
description Helical; Name=Segment S4
source Swiss-Prot : SWS_FT_FI6

74) chain D
residue 95-112
type TRANSMEM
sequence PDWSLYCAVWLLKPLRDS
description Helical; Name=Segment S4
source Swiss-Prot : SWS_FT_FI6

75) chain A
residue 130-150
type TRANSMEM
sequence IGVTTLFGVVLFAVALAAYVI
description Helical; Name=Segment S5
source Swiss-Prot : SWS_FT_FI7

76) chain B
residue 130-150
type TRANSMEM
sequence IGVTTLFGVVLFAVALAAYVI
description Helical; Name=Segment S5
source Swiss-Prot : SWS_FT_FI7

77) chain C
residue 130-150
type TRANSMEM
sequence IGVTTLFGVVLFAVALAAYVI
description Helical; Name=Segment S5
source Swiss-Prot : SWS_FT_FI7

78) chain D
residue 130-150
type TRANSMEM
sequence IGVTTLFGVVLFAVALAAYVI
description Helical; Name=Segment S5
source Swiss-Prot : SWS_FT_FI7

79) chain A
residue 162-180
type INTRAMEM
sequence IPQAMWWAVVTLSTTGYGD
description Pore-forming
source Swiss-Prot : SWS_FT_FI8

80) chain B
residue 162-180
type INTRAMEM
sequence IPQAMWWAVVTLSTTGYGD
description Pore-forming
source Swiss-Prot : SWS_FT_FI8

81) chain C
residue 162-180
type INTRAMEM
sequence IPQAMWWAVVTLSTTGYGD
description Pore-forming
source Swiss-Prot : SWS_FT_FI8

82) chain D
residue 162-180
type INTRAMEM
sequence IPQAMWWAVVTLSTTGYGD
description Pore-forming
source Swiss-Prot : SWS_FT_FI8

83) chain A
residue 186-210
type TRANSMEM
sequence FAGRVLAGAVMMSGIGIFGLWAGIL
description Helical; Name=Segment S6
source Swiss-Prot : SWS_FT_FI9

84) chain B
residue 186-210
type TRANSMEM
sequence FAGRVLAGAVMMSGIGIFGLWAGIL
description Helical; Name=Segment S6
source Swiss-Prot : SWS_FT_FI9

85) chain C
residue 186-210
type TRANSMEM
sequence FAGRVLAGAVMMSGIGIFGLWAGIL
description Helical; Name=Segment S6
source Swiss-Prot : SWS_FT_FI9

86) chain D
residue 186-210
type TRANSMEM
sequence FAGRVLAGAVMMSGIGIFGLWAGIL
description Helical; Name=Segment S6
source Swiss-Prot : SWS_FT_FI9


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