eF-site ID 5xkg-B
PDB Code 5xkg
Chain B

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Title Crystal structure of T2R-TTL-CH1 complex
Classification STRUCTURAL PROTEIN
Compound Tubulin alpha-1B chain
Source Sus scrofa (Pig) (E1BQ43_CHICK)
Sequence B:  MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDS
DLQLERINVYYNEATGNKYVPRAILVDLEPGTMDSVRSGP
FGQIFRPDNFVFGQSGAGNNWAKGHYTEGAELVDSVLDVV
RKESESCDCLQGFQLTHSLGGGTGSGMGTLLISKIREEYP
DRIMNTFSVMPSPKVSDTVVEPYNATLSVHQLVENTDETY
CIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCL
RFPGQLNADLRKLAVNMVPFPRLHFFMPGFAPLTSRGSQQ
YRALTVPELTQQMFDSKNMMAACDPRHGRYLTVAAIFRGR
MSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRG
LKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTG
EGMDEMEFTEAESNMNDLVSEYQQYQDA
Description


Functional site

1) chain B
residue 10
type
sequence G
description binding site for residue GDP B 501
source : AC5

2) chain B
residue 11
type
sequence Q
description binding site for residue GDP B 501
source : AC5

3) chain B
residue 12
type
sequence C
description binding site for residue GDP B 501
source : AC5

4) chain B
residue 15
type
sequence Q
description binding site for residue GDP B 501
source : AC5

5) chain B
residue 138
type
sequence S
description binding site for residue GDP B 501
source : AC5

6) chain B
residue 141
type
sequence G
description binding site for residue GDP B 501
source : AC5

7) chain B
residue 142
type
sequence G
description binding site for residue GDP B 501
source : AC5

8) chain B
residue 143
type
sequence T
description binding site for residue GDP B 501
source : AC5

9) chain B
residue 144
type
sequence G
description binding site for residue GDP B 501
source : AC5

10) chain B
residue 175
type
sequence V
description binding site for residue GDP B 501
source : AC5

11) chain B
residue 177
type
sequence D
description binding site for residue GDP B 501
source : AC5

12) chain B
residue 181
type
sequence E
description binding site for residue GDP B 501
source : AC5

13) chain B
residue 204
type
sequence N
description binding site for residue GDP B 501
source : AC5

14) chain B
residue 222
type
sequence Y
description binding site for residue GDP B 501
source : AC5

15) chain B
residue 226
type
sequence N
description binding site for residue GDP B 501
source : AC5

16) chain B
residue 11
type
sequence Q
description binding site for residue MG B 502
source : AC6

17) chain B
residue 156
type
sequence R
description binding site for residue MES B 503
source : AC7

18) chain B
residue 161
type
sequence D
description binding site for residue MES B 503
source : AC7

19) chain B
residue 162
type
sequence R
description binding site for residue MES B 503
source : AC7

20) chain B
residue 195
type
sequence N
description binding site for residue MES B 503
source : AC7

21) chain B
residue 197
type
sequence D
description binding site for residue MES B 503
source : AC7

22) chain B
residue 251
type
sequence R
description binding site for residue MES B 503
source : AC7

23) chain B
residue 239
type
sequence C
description binding site for residue 890 B 504
source : AC8

24) chain B
residue 240
type
sequence L
description binding site for residue 890 B 504
source : AC8

25) chain B
residue 246
type
sequence L
description binding site for residue 890 B 504
source : AC8

26) chain B
residue 248
type
sequence A
description binding site for residue 890 B 504
source : AC8

27) chain B
residue 252
type
sequence K
description binding site for residue 890 B 504
source : AC8

28) chain B
residue 253
type
sequence L
description binding site for residue 890 B 504
source : AC8

29) chain B
residue 256
type
sequence N
description binding site for residue 890 B 504
source : AC8

30) chain B
residue 257
type
sequence M
description binding site for residue 890 B 504
source : AC8

31) chain B
residue 315
type
sequence A
description binding site for residue 890 B 504
source : AC8

32) chain B
residue 316
type
sequence I
description binding site for residue 890 B 504
source : AC8

33) chain B
residue 348
type
sequence N
description binding site for residue 890 B 504
source : AC8

34) chain B
residue 350
type
sequence K
description binding site for residue 890 B 504
source : AC8

35) chain B
residue 352
type
sequence A
description binding site for residue 890 B 504
source : AC8

36) chain B
residue 324
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P07437
source Swiss-Prot : SWS_FT_FI10

37) chain B
residue 140-146
type prosite
sequence GGGTGSG
description TUBULIN Tubulin subunits alpha, beta, and gamma signature. GGGTGSG
source prosite : PS00227

38) chain B
residue 1-4
type prosite
sequence MREI
description TUBULIN_B_AUTOREG Tubulin-beta mRNA autoregulation signal. MREI
source prosite : PS00228

39) chain B
residue 142
type BINDING
sequence G
description BINDING => ECO:0000250|UniProtKB:Q13509
source Swiss-Prot : SWS_FT_FI1

40) chain B
residue 143
type BINDING
sequence T
description BINDING => ECO:0000250|UniProtKB:Q13509
source Swiss-Prot : SWS_FT_FI1

41) chain B
residue 144
type BINDING
sequence G
description BINDING => ECO:0000250|UniProtKB:Q13509
source Swiss-Prot : SWS_FT_FI1

42) chain B
residue 204
type BINDING
sequence N
description BINDING => ECO:0000250|UniProtKB:Q13509
source Swiss-Prot : SWS_FT_FI1

43) chain B
residue 226
type BINDING
sequence N
description BINDING => ECO:0000250|UniProtKB:Q13509
source Swiss-Prot : SWS_FT_FI1

44) chain B
residue 11
type BINDING
sequence Q
description BINDING => ECO:0000250|UniProtKB:Q13509
source Swiss-Prot : SWS_FT_FI1

45) chain B
residue 138
type BINDING
sequence S
description BINDING => ECO:0000250|UniProtKB:Q13509
source Swiss-Prot : SWS_FT_FI1

46) chain B
residue 69
type BINDING
sequence E
description BINDING => ECO:0000250|UniProtKB:P68363
source Swiss-Prot : SWS_FT_FI2

47) chain B
residue 40
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P99024
source Swiss-Prot : SWS_FT_FI3

48) chain B
residue 58
type MOD_RES
sequence K
description N6-succinyllysine; alternate => ECO:0000250|UniProtKB:P99024
source Swiss-Prot : SWS_FT_FI4

49) chain B
residue 172
type MOD_RES
sequence S
description Phosphoserine; by CDK1 => ECO:0000250|UniProtKB:Q13885
source Swiss-Prot : SWS_FT_FI5

50) chain B
residue 290
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P07437
source Swiss-Prot : SWS_FT_FI6

51) chain B
residue 285
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P07437
source Swiss-Prot : SWS_FT_FI6

52) chain B
residue 318
type MOD_RES
sequence R
description Omega-N-methylarginine => ECO:0000250|UniProtKB:P07437
source Swiss-Prot : SWS_FT_FI7

53) chain B
residue 58
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate => ECO:0000250|UniProtKB:P07437
source Swiss-Prot : SWS_FT_FI9


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