eF-site ID 1efc-AB
PDB Code 1efc
Chain A, B

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Title INTACT ELONGATION FACTOR FROM E.COLI
Classification RNA BINDING PROTEIN
Compound PROTEIN (ELONGATION FACTOR)
Source (EFTU_ECOLI)
Sequence A:  TKPHVNVGTIGHVDHGKTTLTAAITTVLAKTYGGAARAFD
QIDNAPEEKARGITINTSHVEYDTPTRHYAHVDCPGHADY
VKNMITGAAQMDGAILVVAATDGPMPQTREHILLGRQVGV
PYIIVFLNKCDMVDDEELLELVEMEVRELLSQYDFPGDDT
PIVRGSALKALEGDAEWEAKILELAGFLDSYIPEPERAID
KPFLLPIEDVFSISGRGTVVTGRVERGIIKVGEEVEIVGI
KETQKSTCTGVEMFRKLLDEGRAGENVGVLLRGIKREEIE
RGQVLAKPGTIKPHTKFESEVYILSKDEGGRHTPFFKGYR
PQFYFRTTDVTGTIELPEGVEMVMPGDNIKMVVTLIHPIA
MDDGLRFAIREGGRTVGAGVVAKVLS
B:  TKPHVNVGTIGHVDHGKTTLTAAITTVLAKTYGGAARAFD
QIDNAPEEKARGITINTSHVEYDTPTRHYAHVDCPGHADY
VKNMITGAAQMDGAILVVAATDGPMPQTREHILLGRQVGV
PYIIVFLNKCDMVDDEELLELVEMEVRELLSQYDFPGDDT
PIVRGSALKALEGDAEWEAKILELAGFLDSYIPEPERAID
KPFLLPIEDVFSISGRGTVVTGRVERGIIKVGEEVEIVGI
KETQKSTCTGVEMFRKLLDEGRAGENVGVLLRGIKREEIE
RGQVLAKPGTIKPHTKFESEVYILSKDEGGRHTPFFKGYR
PQFYFRTTDVTGTIELPEGVEMVMPGDNIKMVVTLIHPIA
MDDGLRFAIREGGRTVGAGVVAKVLS
Description


Functional site

1) chain A
residue 25
type
sequence T
description BINDING SITE FOR RESIDUE MG A 501
source : AC1

2) chain B
residue 25
type
sequence T
description BINDING SITE FOR RESIDUE MG B 502
source : AC2

3) chain A
residue 21
type
sequence D
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

4) chain A
residue 22
type
sequence H
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

5) chain A
residue 23
type
sequence G
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

6) chain A
residue 24
type
sequence K
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

7) chain A
residue 25
type
sequence T
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

8) chain A
residue 26
type
sequence T
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

9) chain A
residue 46
type
sequence F
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

10) chain A
residue 135
type
sequence N
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

11) chain A
residue 136
type
sequence K
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

12) chain A
residue 138
type
sequence D
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

13) chain A
residue 139
type
sequence M
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

14) chain A
residue 173
type
sequence S
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

15) chain A
residue 174
type
sequence A
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

16) chain A
residue 175
type
sequence L
description BINDING SITE FOR RESIDUE GDP A 513
source : AC3

17) chain B
residue 21
type
sequence D
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

18) chain B
residue 22
type
sequence H
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

19) chain B
residue 23
type
sequence G
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

20) chain B
residue 24
type
sequence K
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

21) chain B
residue 25
type
sequence T
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

22) chain B
residue 26
type
sequence T
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

23) chain B
residue 46
type
sequence F
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

24) chain B
residue 135
type
sequence N
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

25) chain B
residue 136
type
sequence K
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

26) chain B
residue 138
type
sequence D
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

27) chain B
residue 139
type
sequence M
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

28) chain B
residue 173
type
sequence S
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

29) chain B
residue 174
type
sequence A
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

30) chain B
residue 175
type
sequence L
description BINDING SITE FOR RESIDUE GDP B 514
source : AC4

31) chain A
residue 18
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI1

32) chain A
residue 80
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

33) chain A
residue 135
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI1

34) chain B
residue 18
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI1

35) chain B
residue 80
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

36) chain B
residue 135
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI1

37) chain A
residue 37
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

38) chain B
residue 294
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

39) chain A
residue 176
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

40) chain A
residue 248
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

41) chain A
residue 252
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

42) chain A
residue 294
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

43) chain B
residue 37
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

44) chain B
residue 176
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

45) chain B
residue 248
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

46) chain B
residue 252
type MOD_RES
sequence K
description N6-succinyllysine => ECO:0000269|PubMed:21151122
source Swiss-Prot : SWS_FT_FI3

47) chain A
residue 56
type MOD_RES
sequence K
description N6-methyllysine; alternate => ECO:0000269|PubMed:2022614, ECO:0000269|PubMed:389663, ECO:0000269|PubMed:6997043, ECO:0000269|PubMed:7021545
source Swiss-Prot : SWS_FT_FI4

48) chain B
residue 56
type MOD_RES
sequence K
description N6-methyllysine; alternate => ECO:0000269|PubMed:2022614, ECO:0000269|PubMed:389663, ECO:0000269|PubMed:6997043, ECO:0000269|PubMed:7021545
source Swiss-Prot : SWS_FT_FI4

49) chain A
residue 313
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000269|PubMed:18723842
source Swiss-Prot : SWS_FT_FI5

50) chain B
residue 313
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000269|PubMed:18723842
source Swiss-Prot : SWS_FT_FI5

51) chain A
residue 50-65
type prosite
sequence DNAPEEKARGITINTS
description G_TR_1 Translational (tr)-type guanine nucleotide-binding (G) domain signature. DNapeEKaRGITIntS
source prosite : PS00301

52) chain A
residue 21
type catalytic
sequence D
description 535
source MCSA : MCSA1

53) chain A
residue 24
type catalytic
sequence K
description 535
source MCSA : MCSA1

54) chain A
residue 25
type catalytic
sequence T
description 535
source MCSA : MCSA1

55) chain A
residue 84
type catalytic
sequence H
description 535
source MCSA : MCSA1

56) chain B
residue 21
type catalytic
sequence D
description 535
source MCSA : MCSA2

57) chain B
residue 24
type catalytic
sequence K
description 535
source MCSA : MCSA2

58) chain B
residue 25
type catalytic
sequence T
description 535
source MCSA : MCSA2

59) chain B
residue 84
type catalytic
sequence H
description 535
source MCSA : MCSA2

60) chain A
residue 382
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000269|PubMed:19150849, ECO:0000269|PubMed:24141193, ECO:0000269|PubMed:8416965
source Swiss-Prot : SWS_FT_FI6

61) chain B
residue 382
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000269|PubMed:19150849, ECO:0000269|PubMed:24141193, ECO:0000269|PubMed:8416965
source Swiss-Prot : SWS_FT_FI6


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