eF-site ID 3kb3-AB
PDB Code 3kb3
Chain A, B

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Title Crystal structure of abscisic acid-bound PYL2 in complex with HAB1
Classification SIGNALING PROTEIN
Compound Putative uncharacterized protein At2g26040
Source Arabidopsis thaliana (Mouse-ear cress) (P2C16_ARATH)
Sequence A:  SEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWP
LIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLP
ASTSTERLEFVDDDHRVLSFRVVGGEHRLKNYKSVTSVNE
FLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKL
NLQKLGVAATSAPMHD
B:  CIPLWGTVSIQGNRSEMEDAFAVSPHFLKLPIKMLLTGHF
FGVYDGHGGHKVADYCRDRLHFALAEEIERRQVQWDKVFT
SCFLTVDGEIEGKIGRAVVSSDKVLEAVASETVGSTAVVA
LVCSSHIVVSNCGDSRAVLFRGKEAMPLSVDHKPDREDEY
ARIENAGGKVIQWQGARVFGVLAMSRSIGDRYLKPYVIPE
PEVTFMPRSREDECLILASDGLWDVMNNQEVCEIARRRIL
MWHKKNGAPPLAERGKGIDPACQAAADYLSMLALQKGSKD
NISIIVIDLKAQRK
Description


Functional site

1) chain A
residue 64
type
sequence K
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

2) chain A
residue 66
type
sequence F
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

3) chain A
residue 87
type
sequence V
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

4) chain A
residue 93
type
sequence A
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

5) chain A
residue 96
type
sequence S
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

6) chain A
residue 112
type
sequence F
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

7) chain A
residue 119
type
sequence H
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

8) chain A
residue 121
type
sequence L
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

9) chain A
residue 124
type
sequence Y
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

10) chain A
residue 165
type
sequence F
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

11) chain A
residue 173
type
sequence N
description BINDING SITE FOR RESIDUE A8S A 189
source : AC1

12) chain B
residue 243
type
sequence D
description BINDING SITE FOR RESIDUE MG B 997
source : AC2

13) chain B
residue 432
type
sequence D
description BINDING SITE FOR RESIDUE MG B 997
source : AC2

14) chain B
residue 492
type
sequence D
description BINDING SITE FOR RESIDUE MG B 997
source : AC2

15) chain B
residue 203
type
sequence E
description BINDING SITE FOR RESIDUE MG B 998
source : AC3

16) chain B
residue 204
type
sequence D
description BINDING SITE FOR RESIDUE MG B 998
source : AC3

17) chain B
residue 243
type
sequence D
description BINDING SITE FOR RESIDUE MG B 998
source : AC3

18) chain B
residue 244
type
sequence G
description BINDING SITE FOR RESIDUE MG B 998
source : AC3

19) chain B
residue 493
type
sequence N
description BINDING SITE FOR RESIDUE MG B 998
source : AC3

20) chain B
residue 243
type
sequence D
description BINDING SITE FOR RESIDUE MG B 999
source : AC4

21) chain B
residue 346
type
sequence D
description BINDING SITE FOR RESIDUE MG B 999
source : AC4

22) chain B
residue 347
type
sequence S
description BINDING SITE FOR RESIDUE MG B 999
source : AC4

23) chain B
residue 431
type
sequence S
description BINDING SITE FOR RESIDUE MG B 999
source : AC4

24) chain B
residue 432
type
sequence D
description BINDING SITE FOR RESIDUE MG B 999
source : AC4

25) chain B
residue 244
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:19898420, ECO:0007744|PDB:3KB3
source Swiss-Prot : SWS_FT_FI2

26) chain A
residue 158
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:19898420, ECO:0007744|PDB:3KB3
source Swiss-Prot : SWS_FT_FI2

27) chain B
residue 385
type SITE
sequence W
description Lock
source Swiss-Prot : SWS_FT_FI3

28) chain B
residue 243
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:21658606, ECO:0007744|PDB:3NMT, ECO:0007744|PDB:3QN1, ECO:0007744|PDB:3RT0, ECO:0007744|PDB:3UJG, ECO:0007744|PDB:3ZVU, ECO:0007744|PDB:4LA7, ECO:0007744|PDB:4LG5, ECO:0007744|PDB:4LGA, ECO:0007744|PDB:4WVO
source Swiss-Prot : SWS_FT_FI1

29) chain B
residue 432
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:21658606, ECO:0007744|PDB:3NMT, ECO:0007744|PDB:3QN1, ECO:0007744|PDB:3RT0, ECO:0007744|PDB:3UJG, ECO:0007744|PDB:3ZVU, ECO:0007744|PDB:4LA7, ECO:0007744|PDB:4LG5, ECO:0007744|PDB:4LGA, ECO:0007744|PDB:4WVO
source Swiss-Prot : SWS_FT_FI1

30) chain B
residue 492
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:21658606, ECO:0007744|PDB:3NMT, ECO:0007744|PDB:3QN1, ECO:0007744|PDB:3RT0, ECO:0007744|PDB:3UJG, ECO:0007744|PDB:3ZVU, ECO:0007744|PDB:4LA7, ECO:0007744|PDB:4LG5, ECO:0007744|PDB:4LGA, ECO:0007744|PDB:4WVO
source Swiss-Prot : SWS_FT_FI1

31) chain A
residue 147
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:21658606, ECO:0007744|PDB:3NMT, ECO:0007744|PDB:3QN1, ECO:0007744|PDB:3RT0, ECO:0007744|PDB:3UJG, ECO:0007744|PDB:3ZVU, ECO:0007744|PDB:4LA7, ECO:0007744|PDB:4LG5, ECO:0007744|PDB:4LGA, ECO:0007744|PDB:4WVO
source Swiss-Prot : SWS_FT_FI1

32) chain B
residue 238-246
type prosite
sequence FFGVYDGHG
description PPM_1 PPM-type phosphatase domain signature. FFGVYDGHG
source prosite : PS01032


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