eF-site ID 1js0-ABC
PDB Code 1js0
Chain A, B, C

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Title Crystal Structure of 3D Domain-swapped RNase A Minor Trimer
Classification HYDROLASE
Compound RIBONUCLEASE A
Source ORGANISM_COMMON: cattle; ORGANISM_SCIENTIFIC: Bos taurus;
Sequence A:  KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRC
KPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMS
ITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHF
DASV
B:  KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRC
KPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMS
ITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHF
DASV
C:  KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRC
KPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMS
ITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHF
DASV
Description


Functional site

1) chain B
residue 11
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 B 601
source : AC1

2) chain B
residue 12
type
sequence H
description BINDING SITE FOR RESIDUE SO4 B 601
source : AC1

3) chain B
residue 41
type
sequence K
description BINDING SITE FOR RESIDUE SO4 B 601
source : AC1

4) chain C
residue 118
type
sequence V
description BINDING SITE FOR RESIDUE SO4 B 601
source : AC1

5) chain C
residue 119
type
sequence H
description BINDING SITE FOR RESIDUE SO4 B 601
source : AC1

6) chain C
residue 120
type
sequence F
description BINDING SITE FOR RESIDUE SO4 B 601
source : AC1

7) chain A
residue 11
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 B 602
source : AC2

8) chain A
residue 12
type
sequence H
description BINDING SITE FOR RESIDUE SO4 B 602
source : AC2

9) chain A
residue 41
type
sequence K
description BINDING SITE FOR RESIDUE SO4 B 602
source : AC2

10) chain B
residue 118
type
sequence V
description BINDING SITE FOR RESIDUE SO4 B 602
source : AC2

11) chain B
residue 119
type
sequence H
description BINDING SITE FOR RESIDUE SO4 B 602
source : AC2

12) chain B
residue 120
type
sequence F
description BINDING SITE FOR RESIDUE SO4 B 602
source : AC2

13) chain A
residue 118
type
sequence V
description BINDING SITE FOR RESIDUE SO4 A 603
source : AC3

14) chain A
residue 119
type
sequence H
description BINDING SITE FOR RESIDUE SO4 A 603
source : AC3

15) chain A
residue 120
type
sequence F
description BINDING SITE FOR RESIDUE SO4 A 603
source : AC3

16) chain C
residue 11
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 A 603
source : AC3

17) chain C
residue 12
type
sequence H
description BINDING SITE FOR RESIDUE SO4 A 603
source : AC3

18) chain C
residue 41
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 603
source : AC3

19) chain A
residue 111
type
sequence E
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

20) chain A
residue 112
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

21) chain A
residue 115
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

22) chain B
residue 111
type
sequence E
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

23) chain B
residue 112
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

24) chain B
residue 115
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

25) chain C
residue 111
type
sequence E
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

26) chain C
residue 112
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

27) chain C
residue 115
type
sequence Y
description BINDING SITE FOR RESIDUE SO4 A 604
source : AC4

28) chain A
residue 12
type catalytic
sequence H
description 164
source MCSA : MCSA1

29) chain A
residue 41
type catalytic
sequence K
description 164
source MCSA : MCSA1

30) chain A
residue 119
type catalytic
sequence H
description 164
source MCSA : MCSA1

31) chain A
residue 120
type catalytic
sequence F
description 164
source MCSA : MCSA1

32) chain A
residue 121
type catalytic
sequence D
description 164
source MCSA : MCSA1

33) chain B
residue 12
type catalytic
sequence H
description 164
source MCSA : MCSA2

34) chain B
residue 41
type catalytic
sequence K
description 164
source MCSA : MCSA2

35) chain B
residue 119
type catalytic
sequence H
description 164
source MCSA : MCSA2

36) chain B
residue 120
type catalytic
sequence F
description 164
source MCSA : MCSA2

37) chain B
residue 121
type catalytic
sequence D
description 164
source MCSA : MCSA2

38) chain C
residue 12
type catalytic
sequence H
description 164
source MCSA : MCSA3

39) chain C
residue 41
type catalytic
sequence K
description 164
source MCSA : MCSA3

40) chain C
residue 119
type catalytic
sequence H
description 164
source MCSA : MCSA3

41) chain C
residue 120
type catalytic
sequence F
description 164
source MCSA : MCSA3

42) chain C
residue 121
type catalytic
sequence D
description 164
source MCSA : MCSA3

43) chain A
residue 7
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

44) chain A
residue 37
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

45) chain A
residue 41
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

46) chain B
residue 1
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

47) chain B
residue 7
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

48) chain B
residue 37
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

49) chain B
residue 41
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

50) chain C
residue 1
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

51) chain C
residue 7
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

52) chain C
residue 37
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

53) chain C
residue 41
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

54) chain A
residue 1
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
source Swiss-Prot : SWS_FT_FI4

55) chain B
residue 34
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine; partial => ECO:0000269|PubMed:19358553
source Swiss-Prot : SWS_FT_FI5

56) chain C
residue 34
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine; partial => ECO:0000269|PubMed:19358553
source Swiss-Prot : SWS_FT_FI5

57) chain A
residue 34
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine; partial => ECO:0000269|PubMed:19358553
source Swiss-Prot : SWS_FT_FI5

58) chain A
residue 40-46
type prosite
sequence CKPVNTF
description RNASE_PANCREATIC Pancreatic ribonuclease family signature. CKpvNTF
source prosite : PS00127

59) chain B
residue 12
type ACT_SITE
sequence H
description Proton acceptor
source Swiss-Prot : SWS_FT_FI1

60) chain C
residue 12
type ACT_SITE
sequence H
description Proton acceptor
source Swiss-Prot : SWS_FT_FI1

61) chain A
residue 12
type ACT_SITE
sequence H
description Proton acceptor
source Swiss-Prot : SWS_FT_FI1

62) chain B
residue 119
type ACT_SITE
sequence H
description Proton donor
source Swiss-Prot : SWS_FT_FI2

63) chain C
residue 119
type ACT_SITE
sequence H
description Proton donor
source Swiss-Prot : SWS_FT_FI2

64) chain A
residue 119
type ACT_SITE
sequence H
description Proton donor
source Swiss-Prot : SWS_FT_FI2

65) chain A
residue 85
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

66) chain B
residue 7
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

67) chain B
residue 10
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

68) chain B
residue 41
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

69) chain B
residue 66
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

70) chain B
residue 85
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

71) chain C
residue 7
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

72) chain C
residue 10
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

73) chain C
residue 41
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

74) chain C
residue 66
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

75) chain C
residue 85
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

76) chain A
residue 7
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

77) chain A
residue 10
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

78) chain A
residue 41
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

79) chain A
residue 66
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3


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