eF-site ID 2bto-ABT
PDB Code 2bto
Chain A, B, T

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Title Structure of BtubA from Prosthecobacter dejongeii
Classification CYTOSKELETAL PROTEIN
Compound TUBULIN BTUBA
Source Prosthecobacter dejongeii (THIO_ECOLI)
Sequence A:  VNNTIVVSIGQAGNQIAASFWKTVCLEHGIDPLTGQTAPG
VAPRGNWSSFFSKLGESGSYVPRAIMVDLEPSVIDNVKAT
SGSLFNPANLISRTEGAGGNFAVGYLGAGREVLPEVMSRL
DYEIDKCDNVGGIIVLHAIGGGTGSGFGALLIESLKEKYG
EIPVLSCAVLPSPQVSSVVTEPYNTVFALNTLRRSADACL
IFDNEALFDLAHRKWNIESPTVDDLNLLITEALAGITASM
RFEISLRELLTNLVPQPSLHFLMCAFAPLTPPDELGIEEM
IKSLFDNGSVFAACSPMEGRFLSTAVLYRGIPLADAALAA
MREKLPLTYWIPTAFKIGYVEQPGISHRKSMVLLANNTEI
ARVLDRICHNFDKLWQRKAFANWYLNEGMSEEQINVLRAS
AQELVQSYQVAEE
B:  VNNTIVVSIGQAGNQIAASFWKTVCLEHGIDPLTGQTAPG
VAPRGNWSSFFSKLGESSSGSYVPRAIMVDLEPSVIDNVK
ATSGSLFNPANLISRTEGAGGNFAVGYLGAGREVLPEVMS
RLDYEIDKCDNVGGIIVLHAIGGGTGSGFGALLIESLKEK
YGEIPVLSCAVLPSPVTEPYNTVFALNTLRRSADACLIFD
NEALFDLAHRKWNIESPTVDDLNLLITEALAGITASMRFS
GFLTVEISLRELLTNLVPQPSLHFLMCAFAPLTPPDRSKF
EELGIEEMIKSLFDNGSVFAACSPMEGRFLSTAVLYRGIM
EDKPLADAALAAMREKLPLTIPTAFKIGYVEQPGISHRKS
MVLLANNTEIARVLDRICHNFDKLWQRKAFANWYLNEGMS
EEQINVLRASAQELVQSYQVAEE
T:  IIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILD
EIADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLLFKN
GEVAATKVGALSKGQLKEFLDAN
Description (1)  TUBULIN BTUBA, THIOREDOXIN 1


Functional site

1) chain A
residue 12
type
sequence G
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

2) chain A
residue 13
type
sequence Q
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

3) chain A
residue 14
type
sequence A
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

4) chain A
residue 17
type
sequence Q
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

5) chain A
residue 101
type
sequence A
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

6) chain A
residue 103
type
sequence G
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

7) chain A
residue 142
type
sequence A
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

8) chain A
residue 145
type
sequence G
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

9) chain A
residue 146
type
sequence G
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

10) chain A
residue 147
type
sequence T
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

11) chain A
residue 148
type
sequence G
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

12) chain A
residue 173
type
sequence V
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

13) chain A
residue 175
type
sequence P
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

14) chain A
residue 185
type
sequence E
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

15) chain A
residue 208
type
sequence N
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

16) chain A
residue 226
type
sequence V
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

17) chain A
residue 230
type
sequence N
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

18) chain A
residue 233
type
sequence I
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

19) chain T
residue 92
type
sequence R
description BINDING SITE FOR RESIDUE GTP A1433
source : AC1

20) chain B
residue 12
type
sequence G
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

21) chain B
residue 13
type
sequence Q
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

22) chain B
residue 14
type
sequence A
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

23) chain B
residue 17
type
sequence Q
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

24) chain B
residue 100
type
sequence G
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

25) chain B
residue 101
type
sequence A
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

26) chain B
residue 103
type
sequence G
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

27) chain B
residue 142
type
sequence A
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

28) chain B
residue 145
type
sequence G
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

29) chain B
residue 146
type
sequence G
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

30) chain B
residue 147
type
sequence T
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

31) chain B
residue 148
type
sequence G
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

32) chain B
residue 175
type
sequence P
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

33) chain B
residue 185
type
sequence E
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

34) chain B
residue 208
type
sequence N
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

35) chain B
residue 226
type
sequence V
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

36) chain B
residue 230
type
sequence N
description BINDING SITE FOR RESIDUE GTP B1433
source : AC2

37) chain T
residue 52
type ACT_SITE
sequence G
description Nucleophile
source Swiss-Prot : SWS_FT_FI1

38) chain T
residue 55
type ACT_SITE
sequence K
description Nucleophile
source Swiss-Prot : SWS_FT_FI1

39) chain T
residue 46
type SITE
sequence F
description Deprotonates C-terminal active site Cys
source Swiss-Prot : SWS_FT_FI2

40) chain T
residue 43-61
type prosite
sequence LVDFWAEWCGPCKMIAPIL
description THIOREDOXIN_1 Thioredoxin family active site. LVdFWaeWCGPCKmIapiL
source prosite : PS00194

41) chain A
residue 144-150
type prosite
sequence GGGTGSG
description TUBULIN Tubulin subunits alpha, beta, and gamma signature. GGGTGSG
source prosite : PS00227

42) chain T
residue 53
type SITE
sequence P
description Contributes to redox potential value
source Swiss-Prot : SWS_FT_FI3

43) chain T
residue 54
type SITE
sequence C
description Contributes to redox potential value
source Swiss-Prot : SWS_FT_FI3

44) chain T
residue 89
type MOD_RES
sequence Y
description N6-acetyllysine => ECO:0000269|PubMed:18723842
source Swiss-Prot : SWS_FT_FI4


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