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(-) Description

Title :  HEMIPTERAN ECDYSONE RECEPTOR LIGAND-BINDING DOMAIN COMPLEXED WITH PONASTERONE A
 
Authors :  J. A. Carmichael, M. C. Lawrence, L. D. Graham, P. A. Pilling, V. C. Epa, L. Noyce, G. Lovrecz, D. A. Winkler, A. Pawlak-Skrzecz
Date :  21 Mar 05  (Deposition) - 05 Apr 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.07
Chains :  Asym./Biol. Unit :  E,U
Keywords :  Ecdysone Receptor, Ponasterone A, Nuclear Receptor, Ecr, Usp, Ecdysone, Hormone/Growth Factor Receptor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. A. Carmichael, M. C. Lawrence, L. D. Graham, P. A. Pilling, V. C. Epa, L. Noyce, G. Lovrecz, D. A. Winkler, A. Pawlak-Skrzecz, R. E. Eaton, G. N. Hannan, R. J. Hill
The X-Ray Structure Of A Hemipteran Ecdysone Receptor Ligand-Binding Domain: Comparison With A Lepidopteran Ecdysone Receptor Ligand-Binding Domain And Implications For Insecticide Design.
J. Biol. Chem. V. 280 22258 2005
PubMed-ID: 15809296  |  Reference-DOI: 10.1074/JBC.M500661200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ULTRASPIRACLE PROTEIN (USP) A HOMOLOGUE OF RXR
    Chains: U
    Engineered: YES
    Expression System: TRICHOPLUSIA NI
    Expression System Common: CABBAGE LOOPER
    Expression System Strain: HI-5 (INVITROGEN)
    Expression System Taxid: 7111
    Expression System Vector Type: PFASTBAC DUAL (INVITROGEN)
    Gene: USP
    Organism Scientific: BEMISIA TABACI
    Organism Taxid: 7038
 
Molecule 2 - ECDYSONE RECEPTOR LIGAND BINDING DOMAIN
    Chains: E
    Engineered: YES
    Expression System: TRICHOPLUSIA NI
    Expression System Common: CABBAGE LOOPER
    Expression System Strain: HI-5 (INVITROGEN)
    Expression System Taxid: 7111
    Expression System Vector Type: PFASTBAC DUAL (INVITROGEN)
    Fragment: LIGAND BINDING SUBUNIT
    Gene: ECR
    Organism Scientific: BEMISIA TABACI
    Organism Taxid: 7038

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : EU

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1P1A1Ligand/Ion2,3,14,20,22-PENTAHYDROXYCHOLEST-7-EN-6-ONE
2PO44Ligand/IonPHOSPHATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU E:336 , ARG E:337 , ARG E:384 , ARG U:383 , GLU U:387 , ARG U:456 , ALA U:459BINDING SITE FOR RESIDUE PO4 U 1
2AC2SOFTWAREHIS U:323 , TYR U:443 , PRO U:444 , ASP U:445 , GLN U:446BINDING SITE FOR RESIDUE PO4 U 2
3AC3SOFTWARETYR E:193 , PHE E:194 , GLU E:197 , ARG E:244 , HIS U:470BINDING SITE FOR RESIDUE PO4 U 3
4AC4SOFTWAREARG E:223 , GLU E:294 , SER E:295BINDING SITE FOR RESIDUE PO4 E 4
5AC5SOFTWAREGLU E:199 , PRO E:201 , ILE E:230 , THR E:231 , THR E:234 , MET E:268 , ARG E:271 , MET E:272 , ARG E:275 , PHE E:285 , ALA E:286 , TYR E:296 , LEU E:308 , ASN E:390 , TRP E:412BINDING SITE FOR RESIDUE P1A E 5

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Z5X)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1Z5X)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Z5X)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1Z5X)

(-) Exons   (0, 0)

(no "Exon" information available for 1Z5X)

(-) 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 E from PDB  Type:PROTEIN  Length:237
                                                                                                                                                                                                                                                                             
               SCOP domains d1z5xe_ E: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 1z5xE00 E:179-415 Retinoid X Receptor                                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhh...hhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee....eee.....eehhhhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z5x E 179 PITPEQEELIHRLVYFQNEYEHPSPEDIKRIVNAAPEEENVAEERFRHITEITILTVQLIVEFSKRLPGFDKLIREDQIALLKACSSEVMMFRMARRYDAETDSILFATNQPYTRESYTVAGMGDTVEDLLRFCRHMCAMKVDNAEYALLTAIVIFSERPSLSEGWKVEKIQEIYIEALKAYVENRRKPYATTIFAKLLSVLTELRTLGNMNSETCFSLKLKNRKVPSFLEEIWDVV 415
                                   188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       


Chain U from PDB  Type:PROTEIN  Length:193
                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 1z5xU00 U:300-492 Retinoid X Receptor                                                                                                                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......ee.....eehhhhhhhhh...hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh.....hhhhh....hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z5x U 300 VSDICQAADRQLYQLIEWAKHIPHFTELPVEDQVILLKSGWNELLIAGFSHRSMSVKDGIMLATGLVVHRNCAHQAGVGAIFDRVLTELVAKMREMKMDKTELGCLRSIVLFNPEAKGLKSTQQVENLREKVYAILEEYCRQTYPDQSGRFAKLLLRLPALRSIGLKCLEHLFFFKLVGNTSIDSFLLSMLES 492
                                   309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1Z5X)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1Z5X)

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 Related Entries

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