3NJ0 - JenaLib

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Title :   X-RAY CRYSTAL STRUCTURE OF THE PYL2-PYRABACTIN A COMPLEX

Authors :   F. C. Peterson, E. S. Burgie, C. A. Bingman, B. F. Volkman, G. N. Phillips S. R. Cutler, D. R. Jensen, Center For Eukaryotic Structural Geno (Cesg)

Date :   16 Jun 10 (Deposition) - 18 Aug 10 (Release) - 16 Mar 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.89

Chains :   Asym. Unit : A,B,C
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C  (2x)

Keywords :   Start, Aba, Pyr/Pyl/Rcar, Plant Hormone, Structural Genomics, Protein Structure Initiative, Psi, Center For Eukaryotic Structural Genomics, Cesg, Hormone Receptor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   F. C. Peterson, E. S. Burgie, S. Y. Park, D. R. Jensen, J. J. Weiner, C. A. Bingman, C. E. Chang, S. R. Cutler, G. N. Phillips, B. F. Volkman
Structural Basis For Selective Activation Of Aba Receptors.
Nat. Struct. Mol. Biol. V. 17 1109 2010
PubMed-ID: 20729860 | Reference-DOI: 10.1038/NSMB.1898

Molecule 1 - ABSCISIC ACID RECEPTOR PYL2
	Chains	:	A, B, C
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	AT2G26040, PYL2, RCAR14, T19L18.15
	Organism Common	:	MOUSE-EAR CRESS,THALE-CRESS
	Organism Scientific	:	ARABIDOPSIS THALIANA
	Organism Taxid	:	3702
	Strain	:	COLUMBIA
	Synonym	:	PYR1-LIKE PROTEIN 2, REGULATORY COMPONENTS OF ABA RECEPTOR 14

		1	2	3
Asymmetric Unit	:	A	B	C
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (2x)	:			C

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 6)

No.	Name	Count	Type	Full Name
1	GOL	1	Ligand/Ion	GLYCEROL
2	PEG	2	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	PYV	3	Ligand/Ion	4-BROMO-N-(PYRIDIN-2-YLMETHYL)NAPHTHALENE-1-SULFONAMIDE

Biological Unit 1 (2, 3)

No.	Name	Count	Type	Full Name
1	GOL	-1	Ligand/Ion	GLYCEROL
2	PEG	1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	PYV	2	Ligand/Ion	4-BROMO-N-(PYRIDIN-2-YLMETHYL)NAPHTHALENE-1-SULFONAMIDE

Biological Unit 2 (3, 6)

No.	Name	Count	Type	Full Name
1	GOL	2	Ligand/Ion	GLYCEROL
2	PEG	2	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	PYV	2	Ligand/Ion	4-BROMO-N-(PYRIDIN-2-YLMETHYL)NAPHTHALENE-1-SULFONAMIDE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	LYS A:64 , GLU A:98 , PHE A:112 , VAL A:114 , LEU A:121 , TYR A:124 , PHE A:165 , VAL A:169 , ASN A:173 , PEG A:191 , HOH A:214 , HOH A:284 , HOH A:285	BINDING SITE FOR RESIDUE PYV A 300
2	AC2	SOFTWARE	PHE A:66 , PYV A:300 , SER B:89 , PHE B:165 , PYV B:300	BINDING SITE FOR RESIDUE PEG A 191
3	AC3	SOFTWARE	PEG A:191 , LYS B:64 , VAL B:87 , GLU B:98 , PHE B:112 , VAL B:114 , LEU B:121 , TYR B:124 , PHE B:165 , VAL B:169 , ASN B:173 , HOH B:209 , HOH B:229	BINDING SITE FOR RESIDUE PYV B 300
4	AC4	SOFTWARE	LYS C:64 , VAL C:87 , GLU C:98 , PHE C:112 , VAL C:114 , LEU C:121 , TYR C:124 , PHE C:165 , VAL C:166 , VAL C:169 , PEG C:191 , GOL C:192 , HOH C:278 , HOH C:279 , HOH C:291	BINDING SITE FOR RESIDUE PYV C 300
5	AC5	SOFTWARE	PHE C:66 , PHE C:165 , GOL C:192 , PYV C:300	BINDING SITE FOR RESIDUE PEG C 191
6	AC6	SOFTWARE	GLY C:90 , HIS C:119 , ARG C:120 , LEU C:121 , PEG C:191 , PYV C:300	BINDING SITE FOR RESIDUE GOL C 192

(no "SS Bond" information available for 3NJ0)

(no "Cis Peptide Bond" information available for 3NJ0)

(no "SAP(SNP)/Variant" information available for 3NJ0)

(no "PROSITE Motif" information available for 3NJ0)

(no "Exon" information available for 3NJ0)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:177
 aligned with PYL2_ARATH | O80992 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:178
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178        
           PYL2_ARATH     9 GLTDEEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWPLIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLPASTSTERLEFVDDDHRVLSFRVVGGEHRLKNYKSVTSVNEFLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKLNLQKLGVAATSAPM 186
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh.......eeeeeeeeee..hhhhhhhhhhh..hhhhh...eeeeeeee.......eeeeee......eeeeeeeeeee....eeeeeeee.-......eeeeeeeeee......eeeeeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3nj0 A   9 GLTDEEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWPLIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLPASTSTERLEFVDDDHRVLSFRVVGG-HRLKNYKSVTSVNEFLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKLNLQKLGVAATSAPM 186
                                    18        28        38        48        58        68        78        88        98       108        |-|      128       138       148       158       168       178        
                                                                                                                                      117 |                                                                   
                                                                                                                                        119

Chain B from PDB  Type:PROTEIN  Length:179
 aligned with PYL2_ARATH | O80992 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:181
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186 
           PYL2_ARATH     7 VKGLTDEEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWPLIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLPASTSTERLEFVDDDHRVLSFRVVGGEHRLKNYKSVTSVNEFLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKLNLQKLGVAATSAPMH 187
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhh.......eeeeeeeeee..hhhhhhhhhhh..hhhhh...eeeeeeee.......eeeeee......eeeeeeeeeee....eeeeeeee--......eeeeeeeeee......eeeeeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3nj0 B   7 VKGLTDEEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWPLIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLPASTSTERLEFVDDDHRVLSFRVVG--HRLKNYKSVTSVNEFLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKLNLQKLGVAATSAPMH 187
                                    16        26        36        46        56        66        76        86        96       106       116  |    126       136       146       156       166       176       186 
                                                                                                                                       116  |                                                                    
                                                                                                                                          119

Chain C from PDB  Type:PROTEIN  Length:177
 aligned with PYL2_ARATH | O80992 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:179
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178         
           PYL2_ARATH     9 GLTDEEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWPLIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLPASTSTERLEFVDDDHRVLSFRVVGGEHRLKNYKSVTSVNEFLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKLNLQKLGVAATSAPMH 187
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -------------------------Polyketide_cyc2-3nj0C01 C:34-181                                                                                                                    ------ Pfam domains (1)
           Pfam domains (2) -------------------------Polyketide_cyc2-3nj0C02 C:34-181                                                                                                                    ------ Pfam domains (2)
           Pfam domains (3) -------------------------Polyketide_cyc2-3nj0C03 C:34-181                                                                                                                    ------ Pfam domains (3)
         Sec.struct. author ..hhhhhhhhhhhhhhhh.......eeeeeeeeee..hhhhhhhhhhh..hhhhh...eeeeeeee.......eeeeee......eeeeeeeeeee....eeeeeeee--......eeeeeeeeee......eeeeeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3nj0 C   9 GLTDEEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWPLIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLPASTSTERLEFVDDDHRVLSFRVVG--HRLKNYKSVTSVNEFLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKLNLQKLGVAATSAPMH 187
                                    18        28        38        48        58        68        78        88        98       108       | -|      128       138       148       158       168       178         
                                                                                                                                     116  |                                                                    
                                                                                                                                        119

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 3NJ0)

(no "CATH Domain" information available for 3NJ0)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Bet_V_1_like (93)

Family: Polyketide_cyc2 (26)

Arabidopsis thaliana (Mouse-ear cress) (24)

1a	Polyketide_cyc2-3nj0C01	C:34-181
1b	Polyketide_cyc2-3nj0C02	C:34-181
1c	Polyketide_cyc2-3nj0C03	C:34-181

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (PYL2_ARATH | O80992)

molecular function
	GO:0010427	abscisic acid binding	Interacting selectively and non-covalently with abscisic acid, plant hormones that regulate aspects of plant growth.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0042803	protein homodimerization activity	Interacting selectively and non-covalently with an identical protein to form a homodimer.
	GO:0004864	protein phosphatase inhibitor activity	Stops, prevents or reduces the activity of a protein phosphatase, an enzyme that hydrolyzes phosphate groups from phosphorylated proteins.
	GO:0004872	receptor activity	Combining with an extracellular or intracellular messenger to initiate a change in cell activity.
biological process
	GO:0009738	abscisic acid-activated signaling pathway	A series of molecular signals generated by the binding of the plant hormone abscisic acid (ABA) to a receptor, and ending with modulation of a cellular process, e.g. transcription.
	GO:0043086	negative regulation of catalytic activity	Any process that stops or reduces the activity of an enzyme.
	GO:0080163	regulation of protein serine/threonine phosphatase activity	Any process that modulates the frequency, rate or extent of protein serine/threonine phosphatase activity: catalysis of the reaction: protein serine/threonine phosphate + H2O = protein serine/threonine + phosphate.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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3nj1	X-RAY CRYSTAL STRUCTURE OF THE PY12(V114I)-PYRABACTIN A COMPLEX
3njo	RELATED ID: GO.10139 RELATED DB: TARGETDB

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

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Exons (0, 0)

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Pfam Domains (1, 3)

Gene Ontology (12, 12)

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