eF-site ID 5iqp-AB
PDB Code 5iqp
Chain A, B

click to enlarge
Title 14-3-3 PROTEIN TAU ISOFORM
Classification SIGNALING PROTEIN
Compound 14-3-3 protein theta
Source Homo sapiens (Human) (1433T_HUMAN)
Sequence A:  MEKTELIQKAKLAEQAERYDDMATCMKAVTEQGAELSNEE
RNLLSVAYKNVVGGRRSAWRVISSIEQKTDTSDKKLQLIK
DYREKVESELRSICTTVLELLDKYLIANATNPESKVFYLK
MKGDYFRYLAEVACGDDRKQTIDNSQGAYQEAFDISKKEM
QPTHPIRLGLALNFSVFYYEILNNPELACTLAKTAFDEAI
AELDTLNEDSYKDSTLIMQLLRDNLTLWTS
B:  MEKTELIQKAKLAEQAERYDDMATCMKAVTEQGAELSNEE
RNLLSVAYKNVVGGRRSAWRVISSIEQKTDTDKKLQLIKD
YREKVESELRSICTTVLELLDKYLIANATNPESKVFYLKM
KGDYFRYLAEVACGDDRKQTIDNSQGAYQEAFDISKKEMQ
PTHPIRLGLALNFSVFYYEILNNPELACTLAKTAFDEAIA
ELDTLNEDSYKDSTLIMQLLRDNLTLWTS
Description (1)  14-3-3 protein theta


Functional site

1) chain A
residue 49
type
sequence K
description binding site for residue SO4 A 301
source : AC1

2) chain A
residue 56
type
sequence R
description binding site for residue SO4 A 301
source : AC1

3) chain A
residue 127
type
sequence R
description binding site for residue SO4 A 301
source : AC1

4) chain A
residue 128
type
sequence Y
description binding site for residue SO4 A 301
source : AC1

5) chain B
residue 56
type
sequence R
description binding site for residue SO4 B 601
source : AC2

6) chain B
residue 127
type
sequence R
description binding site for residue SO4 B 601
source : AC2

7) chain B
residue 128
type
sequence Y
description binding site for residue SO4 B 601
source : AC2

8) chain A
residue 3
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

9) chain A
residue 68
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

10) chain A
residue 115
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

11) chain B
residue 3
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

12) chain B
residue 68
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

13) chain B
residue 115
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

14) chain A
residue 1
type MOD_RES
sequence M
description N-acetylmethionine => ECO:0000269|Ref.8, ECO:0007744|PubMed:22814378, ECO:0007744|PubMed:25944712
source Swiss-Prot : SWS_FT_FI2

15) chain B
residue 1
type MOD_RES
sequence M
description N-acetylmethionine => ECO:0000269|Ref.8, ECO:0007744|PubMed:22814378, ECO:0007744|PubMed:25944712
source Swiss-Prot : SWS_FT_FI2

16) chain A
residue 56
type SITE
sequence R
description Interaction with phosphoserine on interacting protein
source Swiss-Prot : SWS_FT_FI1

17) chain A
residue 127
type SITE
sequence R
description Interaction with phosphoserine on interacting protein
source Swiss-Prot : SWS_FT_FI1

18) chain B
residue 56
type SITE
sequence R
description Interaction with phosphoserine on interacting protein
source Swiss-Prot : SWS_FT_FI1

19) chain B
residue 127
type SITE
sequence R
description Interaction with phosphoserine on interacting protein
source Swiss-Prot : SWS_FT_FI1

20) chain A
residue 41-51
type prosite
sequence RNLLSVAYKNV
description 1433_1 14-3-3 proteins signature 1. RNLLSVAYKNV
source prosite : PS00796

21) chain A
residue 211-230
type prosite
sequence YKDSTLIMQLLRDNLTLWTS
description 1433_2 14-3-3 proteins signature 2. YKDSTLIMQLLRDNLTLWTS
source prosite : PS00797

22) chain A
residue 49
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI8

23) chain B
residue 49
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI8

24) chain A
residue 49
type MOD_RES
sequence K
description N6-acetyllysine; alternate => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI4

25) chain B
residue 49
type MOD_RES
sequence K
description N6-acetyllysine; alternate => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI4

26) chain A
residue 82
type MOD_RES
sequence Y
description 3'-nitrotyrosine => ECO:0000250|UniProtKB:Q9CQV8
source Swiss-Prot : SWS_FT_FI5

27) chain A
residue 104
type MOD_RES
sequence Y
description 3'-nitrotyrosine => ECO:0000250|UniProtKB:Q9CQV8
source Swiss-Prot : SWS_FT_FI5

28) chain B
residue 82
type MOD_RES
sequence Y
description 3'-nitrotyrosine => ECO:0000250|UniProtKB:Q9CQV8
source Swiss-Prot : SWS_FT_FI5

29) chain B
residue 104
type MOD_RES
sequence Y
description 3'-nitrotyrosine => ECO:0000250|UniProtKB:Q9CQV8
source Swiss-Prot : SWS_FT_FI5

30) chain A
residue 92
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P68254
source Swiss-Prot : SWS_FT_FI6

31) chain B
residue 92
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P68254
source Swiss-Prot : SWS_FT_FI6


Display surface

Download
Links