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(-) Description

Title :  ABA-MIMICKING LIGAND N-(2-OXO-1-PROPYL-1,2,3,4-TETRAHYDROQUINOLIN-6-YL)-1-PHENYLMETHANESULFONAMIDE IN COMPLEX WITH ABA RECEPTOR PYL2 AND PP2C HAB1
 
Authors :  X. E. Zhou, M. Gao, X. Liu, Y. Zhang, X. Xue, K. Melcher, P. Gao, F. Wang, L. Y. Zhao, Y. Zhao, P. Deng, D. Zhong, J. -K. Zhu, Y. Xu, H. E. Xu
Date :  27 Jun 13  (Deposition) - 14 Aug 13  (Release) - 14 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Abscisic Acid Mimicking Compounds, Pyr/Pyl/Rcar, Pp2C, Hydrolase- Receptor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Cao, X. Liu, Y. Zhang, X. Xue, X. E. Zhou, K. Melcher, P. Gao, F. Wang, L. Zeng, Y. Zhao, Y. Zhao, P. Deng, D. Zhong, J. K. Zhu, H. E. Xu, Y. Xu
An Aba-Mimicking Ligand That Reduces Water Loss And Promote Drought Resistance In Plants.
Cell Res. V. 23 1043 2013
PubMed-ID: 23835477  |  Reference-DOI: 10.1038/CR.2013.95

(-) Compounds

Molecule 1 - ABSCISIC ACID RECEPTOR PYL2
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PSUMO
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 14-188
    Gene: PYL2, RCAR14, AT2G26040, T19L18.15
    Organism Common: MOUSE-EAR CRESS,THALE-CRESS
    Organism Scientific: ARABIDOPSIS THALIANA
    Organism Taxid: 3702
    Synonym: PYR1-LIKE PROTEIN 2, REGULATORY COMPONENTS OF ABA RECEPTOR 14
 
Molecule 2 - PROTEIN PHOSPHATASE 2C 16
    Chains: B
    EC Number: 3.1.3.16
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PSUMO
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 172-511
    Gene: HAB1, P2C-HA, AT1G72770, F28P22.4
    Organism Common: MOUSE-EAR CRESS,THALE-CRESS
    Organism Scientific: ARABIDOPSIS THALIANA
    Organism Taxid: 3702
    Synonym: ATPP2C16, ATP2C-HA, PROTEIN HYPERSENSITIVE TO ABA 1, PROTEIN PHOSPHATASE 2C HAB1, PP2C HAB1

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric/Biological Unit (3, 5)
No.NameCountTypeFull Name
1A2O1Ligand/IonN-(2-OXO-1-PROPYL-1,2,3,4-TETRAHYDROQUINOLIN-6-YL)-1-PHENYLMETHANESULFONAMIDE
2MG2Ligand/IonMAGNESIUM ION
3SO42Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:64 , ARG A:83 , ALA A:93 , GLU A:98 , TYR A:124 , PHE A:165 , VAL A:169 , HOH A:1016BINDING SITE FOR RESIDUE A2O A 900
2AC2SOFTWAREASP B:243 , ASP B:432 , ASP B:492 , MG B:602BINDING SITE FOR RESIDUE MG B 601
3AC3SOFTWAREASP B:204 , ASP B:243 , GLY B:244 , ASP B:492 , MG B:601 , SO4 B:604BINDING SITE FOR RESIDUE MG B 602
4AC4SOFTWAREARG B:199 , SER B:200 , HOH B:711BINDING SITE FOR RESIDUE SO4 B 603
5AC5SOFTWARESER A:89 , GLY A:90 , ARG B:199 , ASP B:492 , MG B:602 , HOH B:707BINDING SITE FOR RESIDUE SO4 B 604

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4LGA)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Lys B:406 -Pro B:407

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4LGA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4LGA)

(-) Exons   (0, 0)

(no "Exon" information available for 4LGA)

(-) Sequences/Alignments

Asymmetric/Biological 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:176
                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhh........eeeeeeeeee..hhhhhhhhhhh..hhhhh.....eeeeee.......eeeee........eeeeeeeeee....eeeeeeee.....eeeeeeeeeeeee......eeeeeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lga A  13 SEQKTLEPVIKTYHQFEPDPTTCTSLITQRIHAPASVVWPLIRRFDNPERYKHFVKRCRLISGDGDVGSVREVTVISGLPASTSTERLEFVDDDHRVLSFRVVGGEHRLKNYKSVTSVNEFLNQDSGKVYTVVLESYTVDIPEGNTEEDTKMFVDTVVKLNLQKLGVAATSAPMHD 188
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182      


Chain B from PDB  Type:PROTEIN  Length:303
                                                                                                                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee........eeeeeeeeeeeee..........eeeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh.....................ee.eeeeee...eeeeeee...eeeeee..eeee........hhhhhhhhhh....eee...eee.........ee.hhhh.......eeeeee....eeeeeeehhhhhh..hhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhh.....eeeeeee...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lga B 186 CIPLWGTVSIQGNRSEMEDAFAVSPHFLKLPIKMLMSPSLTHLTGHFFGVYDGHGGHKVADYCRDRLHFALAEEIERIKDQVQWDKVFTSCFLTVDGEIEGKIGRAVVSSDKVLEAVASETVGSTAVVALVCSSHIVVSNCGDSRAVLFRGKEAMPLSVDHKPDREDEYARIENAGGKVIQWQGARVFGVLAMSRSIGDRYLKPYVIPEPEVTFMPRSREDECLILASDGLWDVMNNQEVCEIARRRILMWHKKNGAPPLAERGKGIDPACQAAADYLSMLALQKGSKDNISIIVIDLKAQRK 506
                                   195       205       215     ||231       241       251       261       271|      292       302       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503   
                                                             221|                                        271|                        310|                                                                                                                                                                                                  
                                                              228                                         283                         312
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4LGA)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4LGA)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4LGA)

(-) Gene Ontology  (19, 23)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Lys B:406 - Pro B:407   [ RasMol ]  
 

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        P2C16_ARATH | Q9CAJ0: 3kb3 3nmt 3qn1 3rt0 3ujg 3zvu 4ds8 4la7 4lg5 4lgb 4wvo 5jo1 5jo2
        PYL2_ARATH | O80992: 3kaz 3kb0 3kb3 3kdh 3kdi 3kl1 3nj0 3nj1 3nmh 3nmp 3nmt 3nmv 3nr4 3ns2 3ujl 4la7 4lg5 4lgb 5jnn

(-) Related Entries Specified in the PDB File

4lg5 4lgb