eF-site ID 3nmn-B
PDB Code 3nmn
Chain B

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Title Crystal structure of pyrabactin-bound abscisic acid receptor PYL1 in complex with type 2C protein phosphatase ABI1
Classification PROTEIN BINDING
Compound Abscisic acid receptor PYL1
Source Arabidopsis thaliana (Mouse-ear cress) (P2C56_ARATH)
Sequence B:  VPLYGFTSICGRRPEMEDAVSTIPRFLQSDPQSAAHFFGV
YDGHGGSQVANYCRERMHLALAEEIAKEKPMLDGDTWLEK
WKKALFNSFLRVDSEIESVAPETVGSTSVVAVVFPSHIFV
ANCGDSRAVLCRGKTALPLSVDHKPDREDEAARIEAAGGK
VIQWNGARVFGVLAMSRSIGDRYLKPSIIPDPEVTAVKRV
KEDDCLILASDGVWDVMTDEEACEMARKRILLWHKEGKDP
AAMSAAEYLSKLAIQRGSKDNISVVVVDLKP
Description


Functional site

1) chain B
residue 177
type
sequence D
description BINDING SITE FOR RESIDUE MG B 998
source : AC2

2) chain B
residue 347
type
sequence D
description BINDING SITE FOR RESIDUE MG B 998
source : AC2

3) chain B
residue 413
type
sequence D
description BINDING SITE FOR RESIDUE MG B 998
source : AC2

4) chain B
residue 177
type
sequence D
description BINDING SITE FOR RESIDUE MG B 999
source : AC3

5) chain B
residue 261
type
sequence D
description BINDING SITE FOR RESIDUE MG B 999
source : AC3

6) chain B
residue 262
type
sequence S
description BINDING SITE FOR RESIDUE MG B 999
source : AC3

7) chain B
residue 347
type
sequence D
description BINDING SITE FOR RESIDUE MG B 999
source : AC3

8) chain B
residue 172-180
type prosite
sequence FFGVYDGHG
description PPM_1 PPM-type phosphatase domain signature. FFGVYDGHG
source prosite : PS01032

9) chain B
residue 300
type SITE
sequence W
description Lock => ECO:0000250|UniProtKB:Q9CAJ0
source Swiss-Prot : SWS_FT_FI2

10) chain B
residue 177
type BINDING
sequence D
description BINDING => ECO:0007744|PDB:3NMN
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 261
type BINDING
sequence D
description BINDING => ECO:0007744|PDB:3NMN
source Swiss-Prot : SWS_FT_FI1

12) chain B
residue 262
type BINDING
sequence S
description BINDING => ECO:0007744|PDB:3NMN
source Swiss-Prot : SWS_FT_FI1

13) chain B
residue 347
type BINDING
sequence D
description BINDING => ECO:0007744|PDB:3NMN
source Swiss-Prot : SWS_FT_FI1

14) chain B
residue 413
type BINDING
sequence D
description BINDING => ECO:0007744|PDB:3NMN
source Swiss-Prot : SWS_FT_FI1


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