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(-) Description

Title :  CRYSTAL STRUCTURE OF THE LIGAND-BINDING DOMAINS OF THE T.CASTANEUM (COLEOPTERA) HETERODIMER ECRUSP BOUND TO PONASTERONE A
 
Authors :  T. Iwema, I. Billas, D. Moras
Date :  20 Nov 06  (Deposition) - 02 Oct 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.75
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,E  (1x)
Biol. Unit 2:  B,F  (1x)
Biol. Unit 3:  C,G  (1x)
Biol. Unit 4:  D,H  (1x)
Keywords :  Hormone Receptor, Apo And Holo Ligand Binding Pocket, Hormone/Growth Factor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Iwema, I. M. Billas, Y. Beck, F. Bonneton, H. Nierengarten, A. Chaumot, G. Richards, V. Laudet, D. Moras
Structural And Functional Characterization Of A Novel Type Of Ligand-Independent Rxr-Usp Receptor.
Embo J. V. 26 3770 2007
PubMed-ID: 17673910  |  Reference-DOI: 10.1038/SJ.EMBOJ.7601810
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ULTRASPIRACLE (USP, NR2B4)
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PACYC
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: LIGAND BINDING DOMAIN
    Gene: ULTRASPIRACLE (USP)
    Organism Common: RED FLOUR BEETLE
    Organism Scientific: TRIBOLIUM CASTANEUM
    Organism Taxid: 7070
    Strain: SAN BERNARDINO
 
Molecule 2 - ECDYSONE RECEPTOR (ECR, NRH1)
    Chains: E, F, G, H
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PHGWA
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: LIGAND BINDING DOMAIN
    Gene: ECDYSONE RECEPTOR (ECR)
    Organism Common: RED FLOUR BEETLE
    Organism Scientific: TRIBOLIUM CASTANEUM
    Organism Taxid: 7070
    Strain: SAN BERNARDINO

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): A   E   
Biological Unit 2 (1x):  B   F  
Biological Unit 3 (1x):   C   G 
Biological Unit 4 (1x):    D   H

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1P1A4Ligand/Ion2,3,14,20,22-PENTAHYDROXYCHOLEST-7-EN-6-ONE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1P1A1Ligand/Ion2,3,14,20,22-PENTAHYDROXYCHOLEST-7-EN-6-ONE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1P1A1Ligand/Ion2,3,14,20,22-PENTAHYDROXYCHOLEST-7-EN-6-ONE
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1P1A1Ligand/Ion2,3,14,20,22-PENTAHYDROXYCHOLEST-7-EN-6-ONE
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1P1A1Ligand/Ion2,3,14,20,22-PENTAHYDROXYCHOLEST-7-EN-6-ONE

(-) Sites  (0, 0)

(no "Site" information available for 2NXX)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2NXX)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2NXX)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2NXX)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2NXX)

(-) Exons   (0, 0)

(no "Exon" information available for 2NXX)

(-) Sequences/Alignments

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:224
 aligned with A1JUG2_TRICA | A1JUG2 from UniProtKB/TrEMBL  Length:407

    Alignment length:224
                                   189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399    
         A1JUG2_TRICA   180 DMPLERIIEAEKRVECNDPLVALVVNENNTTVNNICQATHKQLFQLVQWAKLVPHFTSLPLTDQVQLLRAGWNELLIAAFSHRSMQAQDAIVLATGLTVNKSTAHAVGVGNIYDRVLSELVNKMKEMKMDKTELGCLRAIILYNPDVRGIKSVQEVEMLREKIYGVLEEYTRTTHPNEPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDVPIDTFLMEMLEG 403
               SCOP domains d2nxxa_ A: automated matches                                                                                                                                                                                                     SCOP domains
               CATH domains 2nxxA00 A:180-403 Retinoid X Receptor                                                                                                                                                                                            CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhh.......ee.....ee............hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh..............hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nxx A 180 DMPLERIIEAEKRVECNDPLVALVVNENNTTVNNICQATHKQLFQLVQWAKLVPHFTSLPLTDQVQLLRAGWNELLIAAFSHRSMQAQDAIVLATGLTVNKSTAHAVGVGNIYDRVLSELVNKMKEMKMDKTELGCLRAIILYNPDVRGIKSVQEVEMLREKIYGVLEEYTRTTHPNEPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDVPIDTFLMEMLEG 403
                                   189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399    


Chain B from PDB  Type:PROTEIN  Length:228
 aligned with A1JUG2_TRICA | A1JUG2 from UniProtKB/TrEMBL  Length:407

    Alignment length:228
                                   187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397        
         A1JUG2_TRICA   178 QADMPLERIIEAEKRVECNDPLVALVVNENNTTVNNICQATHKQLFQLVQWAKLVPHFTSLPLTDQVQLLRAGWNELLIAAFSHRSMQAQDAIVLATGLTVNKSTAHAVGVGNIYDRVLSELVNKMKEMKMDKTELGCLRAIILYNPDVRGIKSVQEVEMLREKIYGVLEEYTRTTHPNEPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDVPIDTFLMEMLEGTT 405
               SCOP domains d2nxxb_ B: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains 2nxxB00 B:178-405 Retinoid X Receptor                                                                                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhh.......ee.....ee............hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh..............hhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2nxx B 178 QADMPLERIIEAEKRVECNDPLVALVVNENNTTVNNICQATHKQLFQLVQWAKLVPHFTSLPLTDQVQLLRAGWNELLIAAFSHRSMQAQDAIVLATGLTVNKSTAHAVGVGNIYDRVLSELVNKMKEMKMDKTELGCLRAIILYNPDVRGIKSVQEVEMLREKIYGVLEEYTRTTHPNEPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDVPIDTFLMEMLEGTT 405
                                   187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397        


Chain C from PDB  Type:PROTEIN  Length:225
 aligned with A1JUG2_TRICA | A1JUG2 from UniProtKB/TrEMBL  Length:407

    Alignment length:225
                                   189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399     
         A1JUG2_TRICA   180 DMPLERIIEAEKRVECNDPLVALVVNENNTTVNNICQATHKQLFQLVQWAKLVPHFTSLPLTDQVQLLRAGWNELLIAAFSHRSMQAQDAIVLATGLTVNKSTAHAVGVGNIYDRVLSELVNKMKEMKMDKTELGCLRAIILYNPDVRGIKSVQEVEMLREKIYGVLEEYTRTTHPNEPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDVPIDTFLMEMLEGT 404
               SCOP domains d2nxxc_ C: automated matches                                                                                                                                                                                                      SCOP domains
               CATH domains 2nxxC00 C:180-404 Retinoid X Receptor                                                                                                                                                                                             CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhh.......ee.....ee............hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh..............hhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nxx C 180 DMPLERIIEAEKRVECNDPLVALVVNENNTTVNNICQATHKQLFQLVQWAKLVPHFTSLPLTDQVQLLRAGWNELLIAAFSHRSMQAQDAIVLATGLTVNKSTAHAVGVGNIYDRVLSELVNKMKEMKMDKTELGCLRAIILYNPDVRGIKSVQEVEMLREKIYGVLEEYTRTTHPNEPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDVPIDTFLMEMLEGT 404
                                   189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399     


Chain D from PDB  Type:PROTEIN  Length:227
 aligned with A1JUG2_TRICA | A1JUG2 from UniProtKB/TrEMBL  Length:407

    Alignment length:227
                                   189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       
         A1JUG2_TRICA   180 DMPLERIIEAEKRVECNDPLVALVVNENNTTVNNICQATHKQLFQLVQWAKLVPHFTSLPLTDQVQLLRAGWNELLIAAFSHRSMQAQDAIVLATGLTVNKSTAHAVGVGNIYDRVLSELVNKMKEMKMDKTELGCLRAIILYNPDVRGIKSVQEVEMLREKIYGVLEEYTRTTHPNEPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDVPIDTFLMEMLEGTTD 406
               SCOP domains d2nxxd_ D: automated matches                                                                                                                                                                                                        SCOP domains
               CATH domains 2nxxD00 D:180-406 Retinoid X Receptor                                                                                                                                                                                               CATH domains
           Pfam domains (1) -------------------------Hormone_recep-2nxxD01 D:205-388                                                                                                                                                         ------------------ Pfam domains (1)
           Pfam domains (2) -------------------------Hormone_recep-2nxxD02 D:205-388                                                                                                                                                         ------------------ Pfam domains (2)
           Pfam domains (3) -------------------------Hormone_recep-2nxxD03 D:205-388                                                                                                                                                         ------------------ Pfam domains (3)
           Pfam domains (4) -------------------------Hormone_recep-2nxxD04 D:205-388                                                                                                                                                         ------------------ Pfam domains (4)
         Sec.struct. author ..hhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhh.......ee.....ee............hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh..............hhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nxx D 180 DMPLERIIEAEKRVECNDPLVALVVNENNTTVNNICQATHKQLFQLVQWAKLVPHFTSLPLTDQVQLLRAGWNELLIAAFSHRSMQAQDAIVLATGLTVNKSTAHAVGVGNIYDRVLSELVNKMKEMKMDKTELGCLRAIILYNPDVRGIKSVQEVEMLREKIYGVLEEYTRTTHPNEPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDVPIDTFLMEMLEGTTD 406
                                   189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       


Chain E from PDB  Type:PROTEIN  Length:234
 aligned with A1JUG3_TRICA | A1JUG3 from UniProtKB/TrEMBL  Length:549

    Alignment length:237
                                   320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       
         A1JUG3_TRICA   311 ISPEQEELIHRLVYFQNEYEHPSEEDVKRIINQPMDGEDQCDVRFRHITEITILTVQLIVEFAKRLPGFDKLLREDQIALLKACSSEVMMFRMARRYDVQTDSILFVNNQPYSRDSYNLAGMGETIEDLLHFCRTMYSMKVDNAEYALLTAIVIFSERPALIEGWKVEKIQEIYLEALRAYVDNRRKPKPGTIFAKLLSVLTELRTLGNQNSEMCFSLKLKNKKLPPFLAEIWDVDL 547
               SCOP domains d2nxxe_ E: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 2nxxE00 E:311-547 Retinoid X Rec   eptor                                                                                                                                                                                                      CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...hhhhhhh...---...hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee....eee.....eehhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nxx E 311 ISPEQEELIHRLVYFQNEYEHPSEEDVKRIIN---DGEDQCDVRFRHITEITILTVQLIVEFAKRLPGFDKLLREDQIALLKACSSEVMMFRMARRYDVQTDSILFVNNQPYSRDSYNLAGMGETIEDLLHFCRTMYSMRVDNAEYALLTAIVIFSERPALIEGWKVEKIQEIYLEALRAYVDNRRKPKPGTIFAKLLSVLTELRTLGNQNSEMCFSLKLKNKKLPPFLAEIWDVDL 547
                                   320       330       340 |   | 350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       
                                                         342 346                                                                                                                                                                                                         


Chain F from PDB  Type:PROTEIN  Length:233
 aligned with A1JUG3_TRICA | A1JUG3 from UniProtKB/TrEMBL  Length:549

    Alignment length:236
                                   320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540      
         A1JUG3_TRICA   311 ISPEQEELIHRLVYFQNEYEHPSEEDVKRIINQPMDGEDQCDVRFRHITEITILTVQLIVEFAKRLPGFDKLLREDQIALLKACSSEVMMFRMARRYDVQTDSILFVNNQPYSRDSYNLAGMGETIEDLLHFCRTMYSMKVDNAEYALLTAIVIFSERPALIEGWKVEKIQEIYLEALRAYVDNRRKPKPGTIFAKLLSVLTELRTLGNQNSEMCFSLKLKNKKLPPFLAEIWDVD 546
               SCOP domains d2nxxf_ F: automated matches                                                                                                                                                                                                                 SCOP domains
               CATH domains 2nxxF00 F:311-546 Retinoid X Rec   eptor                                                                                                                                                                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...hhhhhhh...---...hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee....eee.....eehhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nxx F 311 ISPEQEELIHRLVYFQNEYEHPSEEDVKRIIN---DGEDQCDVRFRHITEITILTVQLIVEFAKRLPGFDKLLREDQIALLKACSSEVMMFRMARRYDVQTDSILFVNNQPYSRDSYNLAGMGETIEDLLHFCRTMYSMRVDNAEYALLTAIVIFSERPALIEGWKVEKIQEIYLEALRAYVDNRRKPKPGTIFAKLLSVLTELRTLGNQNSEMCFSLKLKNKKLPPFLAEIWDVD 546
                                   320       330       340 |   | 350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540      
                                                         342 346                                                                                                                                                                                                        


Chain G from PDB  Type:PROTEIN  Length:233
 aligned with A1JUG3_TRICA | A1JUG3 from UniProtKB/TrEMBL  Length:549

    Alignment length:236
                                   320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540      
         A1JUG3_TRICA   311 ISPEQEELIHRLVYFQNEYEHPSEEDVKRIINQPMDGEDQCDVRFRHITEITILTVQLIVEFAKRLPGFDKLLREDQIALLKACSSEVMMFRMARRYDVQTDSILFVNNQPYSRDSYNLAGMGETIEDLLHFCRTMYSMKVDNAEYALLTAIVIFSERPALIEGWKVEKIQEIYLEALRAYVDNRRKPKPGTIFAKLLSVLTELRTLGNQNSEMCFSLKLKNKKLPPFLAEIWDVD 546
               SCOP domains d2nxxg_ G: automated matches                                                                                                                                                                                                                 SCOP domains
               CATH domains 2nxxG00 G:311-546 Retinoid X Rec   eptor                                                                                                                                                                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...hhhhhhh...---...hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee....eee.....eehhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nxx G 311 ISPEQEELIHRLVYFQNEYEHPSEEDVKRIIN---DGEDQCDVRFRHITEITILTVQLIVEFAKRLPGFDKLLREDQIALLKACSSEVMMFRMARRYDVQTDSILFVNNQPYSRDSYNLAGMGETIEDLLHFCRTMYSMRVDNAEYALLTAIVIFSERPALIEGWKVEKIQEIYLEALRAYVDNRRKPKPGTIFAKLLSVLTELRTLGNQNSEMCFSLKLKNKKLPPFLAEIWDVD 546
                                   320       330       340 |   | 350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540      
                                                         342 346                                                                                                                                                                                                        


Chain H from PDB  Type:PROTEIN  Length:234
 aligned with A1JUG3_TRICA | A1JUG3 from UniProtKB/TrEMBL  Length:549

    Alignment length:237
                                   320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       
         A1JUG3_TRICA   311 ISPEQEELIHRLVYFQNEYEHPSEEDVKRIINQPMDGEDQCDVRFRHITEITILTVQLIVEFAKRLPGFDKLLREDQIALLKACSSEVMMFRMARRYDVQTDSILFVNNQPYSRDSYNLAGMGETIEDLLHFCRTMYSMKVDNAEYALLTAIVIFSERPALIEGWKVEKIQEIYLEALRAYVDNRRKPKPGTIFAKLLSVLTELRTLGNQNSEMCFSLKLKNKKLPPFLAEIWDVDL 547
               SCOP domains d2nxxh_ H: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 2nxxH00 H:311-547 Retinoid X Rec   eptor                                                                                                                                                                                                      CATH domains
           Pfam domains (1) --------------------------Hormon   e_recep-2nxxH01 H:337-531                                                                                                                                                                 ---------------- Pfam domains (1)
           Pfam domains (2) --------------------------Hormon   e_recep-2nxxH02 H:337-531                                                                                                                                                                 ---------------- Pfam domains (2)
           Pfam domains (3) --------------------------Hormon   e_recep-2nxxH03 H:337-531                                                                                                                                                                 ---------------- Pfam domains (3)
           Pfam domains (4) --------------------------Hormon   e_recep-2nxxH04 H:337-531                                                                                                                                                                 ---------------- Pfam domains (4)
         Sec.struct. author ...hhhhhhhhhhhhhhhh...hhhhhhh...---...hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee....eee.....eehhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nxx H 311 ISPEQEELIHRLVYFQNEYEHPSEEDVKRIIN---DGEDQCDVRFRHITEITILTVQLIVEFAKRLPGFDKLLREDQIALLKACSSEVMMFRMARRYDVQTDSILFVNNQPYSRDSYNLAGMGETIEDLLHFCRTMYSMRVDNAEYALLTAIVIFSERPALIEGWKVEKIQEIYLEALRAYVDNRRKPKPGTIFAKLLSVLTELRTLGNQNSEMCFSLKLKNKKLPPFLAEIWDVDL 547
                                   320       330       340 |   | 350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       
                                                         342 346
   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  (1, 8)

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

(-) CATH Domains  (1, 8)

Asymmetric Unit
(-)
Class: Mainly Alpha (13335)
(-)
Architecture: Orthogonal Bundle (10391)
(-)
Topology: Retinoid X Receptor (409)
(-)
Homologous Superfamily: Retinoid X Receptor (409)
(-)
Red flour beetle (Tribolium castaneum) (1)
1a2nxxB00B:178-405
1b2nxxD00D:180-406
1c2nxxC00C:180-404
1d2nxxA00A:180-403
1e2nxxE00E:311-547
1f2nxxH00H:311-547
1g2nxxF00F:311-546
1h2nxxG00G:311-546

(-) Pfam Domains  (1, 8)

Asymmetric Unit
(-)
Clan: no clan defined [family: Hormone_recep] (290)

(-) Gene Ontology  (13, 23)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (A1JUG2_TRICA | A1JUG2)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0043565    sequence-specific DNA binding    Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
    GO:0003707    steroid hormone receptor activity    Combining with a steroid hormone and transmitting the signal within the cell to initiate a change in cell activity or function.
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0043401    steroid hormone mediated signaling pathway    A series of molecular signals mediated by a steroid hormone binding to a receptor.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    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.

Chain E,F,G,H   (A1JUG3_TRICA | A1JUG3)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0004884    ecdysteroid hormone receptor activity    Combining with an ecdysteroid hormone and transmitting the signal to the transcriptional machinery by interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0043565    sequence-specific DNA binding    Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
    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:0003707    steroid hormone receptor activity    Combining with a steroid hormone and transmitting the signal within the cell to initiate a change in cell activity or function.
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0035076    ecdysone receptor-mediated signaling pathway    The series of molecular signals generated by ecdysone binding to the ecdysone receptor complex.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0043401    steroid hormone mediated signaling pathway    A series of molecular signals mediated by a steroid hormone binding to a receptor.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    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.

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