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(-) Description

Title :  HUMAN ESTROGEN RECEPTOR BETA LIGAND-BINDING DOMAIN IN COMPLEX WITH KB095285 AND CIA12 COACTIVATOR PEPTIDE
 
Authors :  B. Kauppi, T. Bonn
Date :  27 Apr 15  (Deposition) - 29 Jun 16  (Release) - 29 Jun 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Estrogen Receptor Beta, Beta Selective, Erb, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. Kauppi, T. Bonn
To Be Published
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ESTROGEN RECEPTOR BETA
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: LIGAND BINDING DOMAIN, UNP RESIDUES 262-509
    Gene: ESR2, ESTRB, NR3A2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ER-BETA,NUCLEAR RECEPTOR SUBFAMILY 3 GROUP A MEMBER 2
 
Molecule 2 - NUCLEAR RECEPTOR COACTIVATOR 5
    Chains: B
    Engineered: YES
    Fragment: 12MER PEPTIDE CIA12MOD, UNP RESIDUES 341-352
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: TWO MUTATIONS WERE MADE TO INCREASE PEPTIDE SOLUBILITY
    Synonym: NCOA-5,COACTIVATOR INDEPENDENT OF AF-2,CIA
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (2x): AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1KB01Ligand/Ion2-(4-HYDROXYPHENYL)-7-METHYL-3-PHENYL-1H-INDEN-5-OL
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1KB02Ligand/Ion2-(4-HYDROXYPHENYL)-7-METHYL-3-PHENYL-1H-INDEN-5-OL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:298 , THR A:299 , ALA A:302 , GLU A:305 , MET A:336 , LEU A:339 , ARG A:346 , ILE A:376 , GLY A:472 , HIS A:475 , LEU A:476 , LEU A:491binding site for residue KB0 A 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4ZI1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4ZI1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4ZI1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4ZI1)

(-) Exons   (0, 0)

(no "Exon" information available for 4ZI1)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:230
                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeee..eeee.hhhhhh..hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4zi1 A 262 ALSPEQLVLTLLEAEPPHVLISRPSAPFTEASMMMSLTKLADKELVHMISWAKKIPGFVELSLFDQVRLLESCWMEVLMMGLMWRSIDHPGKLIFAPDLVLDRDEGKCVEGILEIFDMLLATTSRFRELKLQHKEYLCVKAMILLNSADSSRKLAHLLNAVTDALVWVIAKSGISSQQQSMRLANLLMLLSHVRHASNKGMEHLLNMKCKNVVPVYDLLLEMLNAHVLRG 502
                                   271       281       291       301       311       321       331       341       351       361       371       381       391       401      |422       432       442       452       462       472       482       492       502
                                                                                                                                                                            408|                                                                                  
                                                                                                                                                                             420                                                                                  


Chain B from PDB  Type:PROTEIN  Length:8
                                        
               SCOP domains -------- SCOP domains
               CATH domains -------- CATH domains
               Pfam domains -------- Pfam domains
         Sec.struct. author .hhhhhhh Sec.struct. author
                 SAPs(SNPs) -------- SAPs(SNPs)
                    PROSITE -------- PROSITE
                 Transcript -------- Transcript
                 4zi1 B 344 SLIDLLAD 351
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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  (0, 0)

(no "SCOP Domain" information available for 4ZI1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4ZI1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4ZI1)

(-) Gene Ontology  (96, 100)

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 Related Entries

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

UniProtKB/Swiss-Prot
        ESR2_HUMAN | Q92731: 1l2j 1nde 1qkm 1u3q 1u3r 1u3s 1u9e 1x76 1x78 1x7b 1x7j 1yy4 1yye 1zaf 2fsz 2giu 2i0g 2jj3 2nv7 2qtu 2yjd 2yly 2z4b 3oll 3ols 3omo 3omp 3omq 4j24 4j26 5toa
        NCOA5_HUMAN | Q9HCD5: 1v95 2j7x 2j7y

(-) Related Entries Specified in the PDB File

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