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3JRQ

Crystal structure of (+)-ABA-bound PYL1 in complex with ABI1

Functional Information from GO Data
ChainGOidnamespacecontents
A0004722molecular_functionprotein serine/threonine phosphatase activity
A0006470biological_processprotein dephosphorylation
A0043169molecular_functioncation binding
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE A8S B 1
ChainResidue
BHOH9
BVAL193
BILE194
BHOH234
BPHE88
BPRO115
BALA116
BPHE135
BILE137
BTYR147
BGLU171
BPHE189

Functional Information from PROSITE/UniProt
site_idPS01032
Number of Residues9
DetailsPPM_1 PPM-type phosphatase domain signature. FFGVYDGHG
ChainResidueDetails
APHE172-GLY180

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PDB","id":"3NMN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"Lock","evidences":[{"source":"UniProtKB","id":"Q9CAJ0","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsMotif: {"description":"Gate loop","evidences":[{"source":"PubMed","id":"19898420","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsMotif: {"description":"Latch loop","evidences":[{"source":"PubMed","id":"19898420","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues13
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19855379","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19893533","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsSite: {"description":"Involved in interactions with PP2Cs","evidences":[{"source":"PubMed","id":"19855379","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsSite: {"description":"Involved in interactions with PP2Cs","evidences":[{"source":"UniProtKB","id":"O49686","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

245011

PDB entries from 2025-11-19

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