eF-site ID 3kaz-ABC
PDB Code 3kaz
Chain A, B, C

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Title Crystal structure of abscisic acid receptor PYL2
Classification SIGNALING PROTEIN
Compound Putative uncharacterized protein At2g26040
Source Arabidopsis thaliana (Mouse-ear cress) (O80992_ARATH)
Sequence A:  SEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWP
LIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLP
ASTSTERLEFVDDDHRVLSFRVVGGEHRLKNYKSVTSVNE
FLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKL
NLQKLGVAATSAPMH
B:  SEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWP
LIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLP
ASTSTERLEFVDDDHRVLSFRVVGGEHRLKNYKSVTSVNE
FLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKL
NLQKLGVAATSAPMH
C:  SEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWP
LIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLP
ASTSTERLEFVDDDHRVLSFRVVGGEHRLKNYKSVTSVNE
FLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKL
NLQKLGVAATSAPMHD
Description


Functional site

1) chain A
residue 118
type
sequence E
description BINDING SITE FOR RESIDUE BU2 A 189
source : AC1

2) chain A
residue 121
type
sequence L
description BINDING SITE FOR RESIDUE BU2 A 189
source : AC1

3) chain A
residue 124
type
sequence Y
description BINDING SITE FOR RESIDUE BU2 A 189
source : AC1

4) chain B
residue 65
type
sequence H
description BINDING SITE FOR RESIDUE BU2 B 200
source : AC2

5) chain B
residue 67
type
sequence V
description BINDING SITE FOR RESIDUE BU2 B 200
source : AC2

6) chain B
residue 85
type
sequence V
description BINDING SITE FOR RESIDUE BU2 B 200
source : AC2

7) chain B
residue 173
type
sequence N
description BINDING SITE FOR RESIDUE BU2 B 200
source : AC2

8) chain C
residue 98
type
sequence E
description BINDING SITE FOR RESIDUE BU2 C 300
source : AC3

9) chain C
residue 124
type
sequence Y
description BINDING SITE FOR RESIDUE BU2 C 300
source : AC3

10) chain C
residue 170
type
sequence V
description BINDING SITE FOR RESIDUE BU2 C 300
source : AC3

11) chain A
residue 64
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

12) chain C
residue 93
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

13) chain C
residue 120
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

14) chain C
residue 147
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

15) chain A
residue 93
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

16) chain A
residue 120
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

17) chain A
residue 147
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

18) chain B
residue 64
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

19) chain B
residue 93
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

20) chain B
residue 120
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

21) chain B
residue 147
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

22) chain C
residue 64
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:19893533, ECO:0000269|PubMed:19898420
source Swiss-Prot : SWS_FT_FI1

23) chain A
residue 92
type SITE
sequence P
description Involved in interactions with PP2Cs => ECO:0000250|UniProtKB:O49686
source Swiss-Prot : SWS_FT_FI2

24) chain A
residue 158
type SITE
sequence T
description Involved in interactions with PP2Cs => ECO:0000250|UniProtKB:O49686
source Swiss-Prot : SWS_FT_FI2

25) chain B
residue 92
type SITE
sequence P
description Involved in interactions with PP2Cs => ECO:0000250|UniProtKB:O49686
source Swiss-Prot : SWS_FT_FI2

26) chain B
residue 158
type SITE
sequence T
description Involved in interactions with PP2Cs => ECO:0000250|UniProtKB:O49686
source Swiss-Prot : SWS_FT_FI2

27) chain C
residue 92
type SITE
sequence P
description Involved in interactions with PP2Cs => ECO:0000250|UniProtKB:O49686
source Swiss-Prot : SWS_FT_FI2

28) chain C
residue 158
type SITE
sequence T
description Involved in interactions with PP2Cs => ECO:0000250|UniProtKB:O49686
source Swiss-Prot : SWS_FT_FI2

29) chain A
residue 166
type SITE
sequence V
description Involved in ABA binding => ECO:0000250|UniProtKB:Q84MC7
source Swiss-Prot : SWS_FT_FI3

30) chain B
residue 166
type SITE
sequence V
description Involved in ABA binding => ECO:0000250|UniProtKB:Q84MC7
source Swiss-Prot : SWS_FT_FI3

31) chain C
residue 166
type SITE
sequence V
description Involved in ABA binding => ECO:0000250|UniProtKB:Q84MC7
source Swiss-Prot : SWS_FT_FI3


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