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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PLANT STEROID RECEPTOR BRI1 ECTODOMAIN
 
Authors :  M. Hothorn
Date :  14 Apr 11  (Deposition) - 22 Jun 11  (Release) - 06 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.52
Chains :  Asym./Biol. Unit :  A
Keywords :  Superhelix, Leucine-Rich Repeat, Steroid Receptor, Hormone Receptor, Receptor Kinase, Brassinosteroid Binding, N-Glycosylation, Plasma Membrane And Endosomes, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Hothorn, Y. Belkhadir, M. Dreux, T. Dabi, J. P. Noel, I. A. Wilson, J. Chory
Structural Basis Of Steroid Hormone Perception By The Receptor Kinase Bri1.
Nature V. 474 467 2011
PubMed-ID: 21666665  |  Reference-DOI: 10.1038/NATURE10153

(-) Compounds

Molecule 1 - PROTEIN BRASSINOSTEROID INSENSITIVE 1
    ChainsA
    EC Number2.7.10.1, 2.7.11.1
    EngineeredYES
    Expression SystemTRICHOPLUSIA NI
    Expression System PlasmidPBAC-6
    Expression System StrainHI5
    Expression System Taxid7111
    Expression System Vector TypeTRANSFER PLASMID
    FragmentECTODOMAIN (UNP RESIDUES 29-788)
    GeneAT4G39400, BRI1, F23K16.30
    Organism CommonMOUSE-EAR CRESS
    Organism ScientificARABIDOPSIS THALIANA
    Organism Taxid3702
    SynonymBRI1, BRASSINOSTEROID LRR RECEPTOR KINASE, ATBRI1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 13)

Asymmetric/Biological Unit (3, 13)
No.NameCountTypeFull Name
1BMA2Ligand/IonBETA-D-MANNOSE
2MAN2Ligand/IonALPHA-D-MANNOSE
3NAG9Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASN A:112BINDING SITE FOR RESIDUE NAG A 1
02AC2SOFTWARENAG A:3 , SER A:130 , PHE A:152 , ASN A:154 , SER A:156 , ASP A:179 , HIS A:204 , HOH A:834BINDING SITE FOR RESIDUE NAG A 2
03AC3SOFTWARENAG A:2 , BMA A:4BINDING SITE FOR RESIDUE NAG A 3
04AC4SOFTWARENAG A:3 , MAN A:5BINDING SITE FOR RESIDUE BMA A 4
05AC5SOFTWAREBMA A:4BINDING SITE FOR RESIDUE MAN A 5
06AC6SOFTWAREASN A:233 , HOH A:832 , HOH A:844BINDING SITE FOR RESIDUE NAG A 6
07AC7SOFTWARENAG A:8 , SER A:253 , ASN A:275 , SER A:277 , TYR A:295 , HOH A:830BINDING SITE FOR RESIDUE NAG A 7
08AC8SOFTWARENAG A:7BINDING SITE FOR RESIDUE NAG A 8
09AC9SOFTWAREASN A:351 , GLU A:376BINDING SITE FOR RESIDUE NAG A 11
10BC1SOFTWARENAG A:13 , ASN A:545 , GLU A:608 , HIS A:610 , ARG A:632 , PRO A:634 , HOH A:847BINDING SITE FOR RESIDUE NAG A 12
11BC2SOFTWARENAG A:12 , BMA A:14 , THR A:631 , ASN A:633 , PRO A:634BINDING SITE FOR RESIDUE NAG A 13
12BC3SOFTWARENAG A:13 , MAN A:15 , SER A:630BINDING SITE FOR RESIDUE BMA A 14
13BC4SOFTWAREBMA A:14 , SER A:630BINDING SITE FOR RESIDUE MAN A 15

(-) SS Bonds  (8, 8)

Asymmetric/Biological Unit
No.Residues
1A:62 -A:69
2A:120 -A:147
3A:199 -A:221
4A:244 -A:268
5A:315 -A:339
6A:411 -A:439
7A:609 -A:635
8A:763 -A:770

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Tyr A:765 -Pro A:766

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3RIZ)

(-) 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:740
 aligned with BRI1_ARATH | O22476 from UniProtKB/Swiss-Prot  Length:1196

    Alignment length:743
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768   
           BRI1_ARATH    29 SQSLYREIHQLISFKDVLPDKNLLPDWSSNKNPCTFDGVTCRDDKVTSIDLSSKPLNVGFSAVSSSLLSLTGLESLFLSNSHINGSVSGFKCSASLTSLDLSRNSLSGPVTTLTSLGSCSGLKFLNVSSNTLDFPGKVSGGLKLNSLEVLDLSANSISGANVVGWVLSDGCGELKHLAISGNKISGDVDVSRCVNLEFLDVSSNNFSTGIPFLGDCSALQHLDISGNKLSGDFSRAISTCTELKLLNISSNQFVGPIPPLPLKSLQYLSLAENKFTGEIPDFLSGACDTLTGLDLSGNHFYGAVPPFFGSCSLLESLALSSNNFSGELPMDTLLKMRGLKVLDLSFNEFSGELPESLTNLSASLLTLDLSSNNFSGPILPNLCQNPKNTLQELYLQNNGFTGKIPPTLSNCSELVSLHLSFNYLSGTIPSSLGSLSKLRDLKLWLNMLEGEIPQELMYVKTLETLILDFNDLTGEIPSGLSNCTNLNWISLSNNRLTGEIPKWIGRLENLAILKLSNNSFSGNIPAELGDCRSLIWLDLNTNLFNGTIPAAMFKQSGKIAANFIAGKRYVYIKNDGMKKECHGAGNLLEFQGIRSEQLNRLSTRNPCNITSRVYGGHTSPTFDNNGSMMFLDMSYNMLSGYIPKEIGSMPYLFILNLGHNDISGSIPDEVGDLRGLNILDLSSNKLDGRIPQAMSALTMLTEIDLSNNNLSGPIPEMGQFETFPPAKFLNNPGLCGYPLPRCD 771
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----LRRNT_2-3rizA07 A:33-70               -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LRR_8-3rizA05 A:316-377                                       -------------------------------------------------------------------------------------------------------------------------------------LRR_6-3rizA03 A:511-534 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LRR_1-3rizA01 A:727-756       --------------- Pfam domains (1)
           Pfam domains (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LRR_8-3rizA06 A:316-377                                       -------------------------------------------------------------------------------------------------------------------------------------LRR_6-3rizA04 A:511-534 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LRR_1-3rizA02 A:727-756       --------------- Pfam domains (2)
         Sec.struct. author hhhhhhhhhhhhhhhhhh.hhhhh.......hhhhh..eeee..eeeeee.......eehhhhhhhh.......eee.....eee............eee....eeeee.hhhhhhhhh....eee....eee...............eee......eeehhhhhhhh.......eee....eee............eee....................eee........hhhhhhh......eee......ee...........eee....eeee..hhhhhhhh....eee....eeee..hhhhhhh....eee....eeee..hhhhhh......eee....eeee....hhhhhh....eee....eeee...............eee....eeee..hhhhhhh....eee....ee....hhhhhhh....eee......ee..hhhhhhh....eee....ee....hhhhhhh....eee..........hhhhhhh....eee......eee.hhhhhhh....eee....eee...hhhhhh.......-.....eeeeee...........eeeee....hhhhhhhhhhh....--.eeeeee............eee..........hhhhhhh....eee..........hhhhhhh....eee......ee..hhhhhhh....eee....eeeee.....hhhhhhhhhhh...eee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3riz A  29 SQSLYREIHQLISFKDVLPDKNLLPDWSSNKNPCTFDGVTCRDDKVTSIDLSSKPLNVGFSAVSSSLLSLTGLESLFLSNSHINGSVSGFKCSASLTSLDLSRNSLSGPVTTLTSLGSCSGLKFLNVSSNTLDFPGKVSGGLKLNSLEVLDLSANSISGANVVGWVLSDGCGELKHLAISGNKISGDVDVSRCVNLEFLDVSSNNFSTGIPFLGDCSALQHLDISGNKLSGDFSRAISTCTELKLLNISSNQFVGPIPPLPLKSLQYLSLAENKFTGEIPDFLSGACDTLTGLDLSGNHFYGAVPPFFGSCSLLESLALSSNNFSGELPMDTLLKMRGLKVLDLSFNEFSGELPESLTNLSASLLTLDLSSNNFSGPILPNLCQNPKNTLQELYLQNNGFTGKIPPTLSNCSELVSLHLSFNYLSGTIPSSLGSLSKLRDLKLWLNMLEGEIPQELMYVKTLETLILDFNDLTGEIPSGLSNCTNLNWISLSNNRLTGEIPKWIGRLENLAILKLSNNSFSGNIPAELGDCRSLIWLDLNTNLFNGTIPAAMFKQSGKIAA-FIAGKRYVYIKNDGMKKECHGAGNLLEFQGIRSEQLNRLSTRNPCN--SRVYGGHTSPTFDNNGSMMFLDMSYNMLSGYIPKEIGSMPYLFILNLGHNDISGSIPDEVGDLRGLNILDLSSNKLDGRIPQAMSALTMLTEIDLSNNNLSGPIPEMGQFETFPPAKFLNNPGLCGYPLPRCD 771
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588| |    598       608       618       628       | -|      648       658       668       678       688       698       708       718       728       738       748       758       768   
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          589 |                                          636  |                                                                                                                                    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            591                                             639                                                                                                                                    

   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 3RIZ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (4, 7)

Asymmetric/Biological Unit
(-)
Clan: LRR (77)

(-) Gene Ontology  (32, 32)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (BRI1_ARATH | O22476)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0008289    lipid binding    Interacting selectively and non-covalently with a lipid.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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:0046982    protein heterodimerization activity    Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
    GO:0042803    protein homodimerization activity    Interacting selectively and non-covalently with an identical protein to form a homodimer.
    GO:0004672    protein kinase activity    Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
    GO:0004674    protein serine/threonine kinase activity    Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    GO:0004713    protein tyrosine kinase activity    Catalysis of the reaction: ATP + a protein tyrosine = ADP + protein tyrosine phosphate.
    GO:0005496    steroid binding    Interacting selectively and non-covalently with a steroid, any of a large group of substances that have in common a ring system based on 1,2-cyclopentanoperhydrophenanthrene.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0004714    transmembrane receptor protein tyrosine kinase activity    Combining with a signal and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity by catalysis of the reaction: ATP + a protein-L-tyrosine = ADP + a protein-L-tyrosine phosphate.
biological process
    GO:0048657    anther wall tapetum cell differentiation    The process in which a relatively unspecialized cell acquires specialized features of an anther cell wall tapetum cell. The tapetum is a layer of cells that provides a source of nutrition for the pollen grains as they mature.
    GO:0010268    brassinosteroid homeostasis    Any process involved in the maintenance of an internal steady state of brassinosteroids within an organism or cell.
    GO:0009742    brassinosteroid mediated signaling pathway    A series of molecular signals mediated by the detection of brassinosteroid.
    GO:0009729    detection of brassinosteroid stimulus    The series of events in which a brassinosteroid stimulus is received by a cell and converted into a molecular signal.
    GO:0048366    leaf development    The process whose specific outcome is the progression of the leaf over time, from its formation to the mature structure.
    GO:0060548    negative regulation of cell death    Any process that decreases the rate or frequency of cell death. Cell death is the specific activation or halting of processes within a cell so that its vital functions markedly cease, rather than simply deteriorating gradually over time, which culminates in cell death.
    GO:0018108    peptidyl-tyrosine phosphorylation    The phosphorylation of peptidyl-tyrosine to form peptidyl-O4'-phospho-L-tyrosine.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0010584    pollen exine formation    The formation of the pollen exine. The reticulate pollen wall pattern consists of two layers, exine and intine.
    GO:0009911    positive regulation of flower development    Any process that activates or increases the frequency, rate or extent of flower development.
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    GO:1900140    regulation of seedling development    Any process that modulates the frequency, rate or extent of seedling development.
    GO:0010224    response to UV-B    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a UV-B radiation stimulus. UV-B radiation (UV-B light) spans the wavelengths 280 to 315 nm.
cellular component
    GO:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0010008    endosome membrane    The lipid bilayer surrounding an endosome.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    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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 Related Entries

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

UniProtKB/Swiss-Prot
        BRI1_ARATH | O224763rgx 3rgz 3rj0 4lsa 4lsx 4m7e 4oh4 4q5j 5lpb 5lpv 5lpw 5lpy 5lpz

(-) Related Entries Specified in the PDB File

3rj0 THE SAME RECEPTOR BOUND TO LIGAND