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(-) Description

Title :  CRYSTAL STRUCTURE OF HEAT SHOCK FACTOR1-DBD COMPLEX WITH DS-DNA AND TTT
 
Authors :  H. Feng, W. Liu, D. C. Wang
Date :  05 Jan 16  (Deposition) - 11 Jan 17  (Release) - 11 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.68
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,B,E,F  (1x)
Biol. Unit 2:  C,D,G,H  (1x)
Keywords :  Hsf1-Dbd, Ttt, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Feng, W. Liu, D. C. Wang
Hsf1-Dbd Crystal Structure
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HEAT SHOCK FACTOR PROTEIN 1
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 15-120
    Gene: HSF1, HSTF1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: HSF 1,HEAT SHOCK TRANSCRIPTION FACTOR 1,HSTF 1
 
Molecule 2 - DNA (5'-D(*GP*GP*TP*TP*CP*TP*AP*GP*AP*AP*CP*C)-3')
    Chains: E, F, G, H
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Taxid: 9606
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): AB  EF  
Biological Unit 2 (1x):   CD  GH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CIT1Ligand/IonCITRIC ACID
2NA3Ligand/IonSODIUM ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1CIT1Ligand/IonCITRIC ACID
2NA-1Ligand/IonSODIUM ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CIT-1Ligand/IonCITRIC ACID
2NA-1Ligand/IonSODIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:38 , PRO A:39 , SER A:40 , SER A:43 , VAL A:81 , GLU A:98 , HOH A:326 , HOH A:340 , ARG B:79 , GLN B:100 , PRO B:102 , HOH B:358binding site for residue CIT A 201
2AC2SOFTWARELEU A:25 , VAL A:26 , ASP A:28 , THR A:31 , ASP A:32 , ILE A:35binding site for residue NA A 202
3AC3SOFTWARELEU B:25 , VAL B:26 , ASP B:28 , THR B:31 , ASP B:32 , ILE B:35binding site for residue NA B 201
4AC4SOFTWARELEU D:25 , VAL D:26 , ASP D:28 , THR D:31 , ASP D:32 , ILE D:35binding site for residue NA D 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5HDN)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5HDN)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5HDN)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5HDN)

(-) Exons   (0, 0)

(no "Exon" information available for 5HDN)

(-) 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:101
                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhh..eee......eeeehhhhhhhhhhhhhh...hhhhhhhhhhhh..eeeee........eeeee.......hhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 5hdn A  14 HVPAFLTKLWTLVSDPDTDALICWSPSGNSFHVFDQGQFAKEVLPKYFKHNNMASFVRQLNMYGFRKVVHIEVKPERDDTEFQHPCFLRGQEQLLENIKRK 118
                                    23        33        43        53        63        73        83 ||     97       107       117 
                                                                                                  85|                            
                                                                                                   90                            


Chain B from PDB  Type:PROTEIN  Length:99
                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhh..eee......eeeehhhhhhhhhhhhhh...hhhhhhhhhhhh..eeeee.....eeeee.......hhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------- Transcript
                 5hdn B  13 HHVPAFLTKLWTLVSDPDTDALICWSPSGNSFHVFDQGQFAKEVLPKYFKHNNMASFVRQLNMYGFRKVVHIEQRDDTEFQHPCFLRGQEQLLENIKRK 118
                                    22        32        42        52        62        72        82   ||   99       109         
                                                                                                    86|                        
                                                                                                     94                        


Chain C from PDB  Type:PROTEIN  Length:107
                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhh..eee......eeeehhhhhhhhhhhhhh...hhhhhhhhhhhh..eeeee............eeeee.......hhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------- Transcript
                 5hdn C  12 HHHVPAFLTKLWTLVSDPDTDALICWSPSGNSFHVFDQGQFAKEVLPKYFKHNNMASFVRQLNMYGFRKVVHIEQGGLVKPERDDTEFQHPCFLRGQEQLLENIKRK 118
                                    21        31        41        51        61        71        81        91       101       111       


Chain D from PDB  Type:PROTEIN  Length:94
                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhh..eee......eee.hhhhhhhhhhhhhh...hhhhhhhhhhhh..eeee...eeee.......hhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                 5hdn D  14 HVPAFLTKLWTLVSDPDTDALICWSPSGNSFHVFDQGQFAKEVLPKYFKHNNMASFVRQLNMYGFRKVVHIDTEFQHPCFLRGQEQLLENIKRK 118
                                    23        33        43        53        63        73        83||     104       114    
                                                                                                 84|                      
                                                                                                  96                      


Chain E from PDB  Type:DNA  Length:12
                                            
                 5hdn E   1 GGTTCTAGAACC  12
                                    10  


Chain F from PDB  Type:DNA  Length:12
                                            
                 5hdn F   1 GGTTCTAGAACC  12
                                    10  


Chain G from PDB  Type:DNA  Length:12
                                            
                 5hdn G   1 GGTTCTAGAACC  12
                                    10  


Chain H from PDB  Type:DNA  Length:12
                                            
                 5hdn H   1 GGTTCTAGAACC  12
                                    10
   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 5HDN)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5HDN)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5HDN)

(-) Gene Ontology  (34, 34)

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 Related Entries

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        HSF1_HUMAN | Q00613: 2ldu 5d5u 5d5v 5hdg

(-) Related Entries Specified in the PDB File

5hdg 5hdk