eF-site ID 1qjb-ABQS
PDB Code 1qjb
Chain A, B, Q, S

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Title 14-3-3 ZETA/PHOSPHOPEPTIDE COMPLEX (MODE 1)
Classification KINASE INHIBITOR/PEPTIDE
Compound 14-3-3 PROTEIN ZETA/DELTA
Source (1QJB)
Sequence A:  MDKNELVQKAKLAEQAERYDDMAACMKSVTEQGAELSNEE
RNLLSVAYKNVVGARRSSWRVVSSIEQKEKKQQMAREYRE
KIETELRDICNDVLSLLEKFLIPNASQAESKVFYLKMKGD
YYRYLAEVAAGDDKKGIVDQSQQAYQEAFEISKKEMQPTH
PIRLGLALNFSVFYYEILNSPEKACSLAKTAFDEAIAELD
TLSEESYKDSTLIMQLLRDNLTLWTSDT
B:  MDKNELVQKAKLAEQAERYDDMAACMKSVTEQGAELSNEE
RNLLSVAYKNVVGARRSSWRVVSSIEQKTEGAEKKQQMAR
EYREKIETELRDICNDVLSLLEKFLIPNASQAESKVFYLK
MKGDYYRYLAEVAAGDDKKGIVDQSQQAYQEAFEISKKEM
QPTHPIRLGLALNFSVFYYEILNSPEKACSLAKTAFDEAI
AELDTLSEESYKDSTLIMQLLRDNLTLWTSDT
Q:  ARSHXYPA
S:  RSHXYPA
Description (1)  14-3-3 PROTEIN ZETA/DELTA, PHOSPHOPEPTIDE


Functional site

1) chain A
residue 210
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P63102
source Swiss-Prot : SWS_FT_FI7

2) chain B
residue 210
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P63102
source Swiss-Prot : SWS_FT_FI7

3) chain A
residue 232
type MOD_RES
sequence T
description Phosphothreonine; by CK1 => ECO:0000269|PubMed:31024343, ECO:0000269|PubMed:9360956, ECO:0007744|PubMed:20068231
source Swiss-Prot : SWS_FT_FI8

4) chain B
residue 232
type MOD_RES
sequence T
description Phosphothreonine; by CK1 => ECO:0000269|PubMed:31024343, ECO:0000269|PubMed:9360956, ECO:0007744|PubMed:20068231
source Swiss-Prot : SWS_FT_FI8

5) chain A
residue 56
type SITE
sequence R
description Interaction with phosphoserine on interacting protein => ECO:0000250|UniProtKB:P63103
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 127
type SITE
sequence R
description Interaction with phosphoserine on interacting protein => ECO:0000250|UniProtKB:P63103
source Swiss-Prot : SWS_FT_FI1

7) chain B
residue 56
type SITE
sequence R
description Interaction with phosphoserine on interacting protein => ECO:0000250|UniProtKB:P63103
source Swiss-Prot : SWS_FT_FI1

8) chain B
residue 127
type SITE
sequence R
description Interaction with phosphoserine on interacting protein => ECO:0000250|UniProtKB:P63103
source Swiss-Prot : SWS_FT_FI1

9) chain A
residue 1
type MOD_RES
sequence M
description N-acetylmethionine => ECO:0000269|Ref.8, ECO:0007744|PubMed:22223895, ECO:0007744|PubMed:22814378, ECO:0007744|PubMed:25944712
source Swiss-Prot : SWS_FT_FI2

10) chain B
residue 1
type MOD_RES
sequence M
description N-acetylmethionine => ECO:0000269|Ref.8, ECO:0007744|PubMed:22223895, ECO:0007744|PubMed:22814378, ECO:0007744|PubMed:25944712
source Swiss-Prot : SWS_FT_FI2

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

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

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

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

15) chain A
residue 58
type MOD_RES
sequence S
description Phosphoserine; by PKA and PKB/AKT1 => ECO:0000269|PubMed:11956222, ECO:0000269|PubMed:12865427, ECO:0000269|PubMed:15883165, ECO:0000269|PubMed:16376338
source Swiss-Prot : SWS_FT_FI4

16) chain B
residue 58
type MOD_RES
sequence S
description Phosphoserine; by PKA and PKB/AKT1 => ECO:0000269|PubMed:11956222, ECO:0000269|PubMed:12865427, ECO:0000269|PubMed:15883165, ECO:0000269|PubMed:16376338
source Swiss-Prot : SWS_FT_FI4

17) chain B
residue 184
type MOD_RES
sequence S
description Phosphoserine; by MAPK8 => ECO:0000269|PubMed:15071501, ECO:0000269|PubMed:15696159
source Swiss-Prot : SWS_FT_FI5

18) chain A
residue 184
type MOD_RES
sequence S
description Phosphoserine; by MAPK8 => ECO:0000269|PubMed:15071501, ECO:0000269|PubMed:15696159
source Swiss-Prot : SWS_FT_FI5

19) chain A
residue 207
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:19690332, ECO:0007744|PubMed:20068231
source Swiss-Prot : SWS_FT_FI6

20) chain B
residue 207
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:19690332, ECO:0007744|PubMed:20068231
source Swiss-Prot : SWS_FT_FI6

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

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


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