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(-) Description

Title :  STRUCTURE OF THE FACT COMPLEX SUBUNIT SPT16M
 
Authors :  T. Stuwe, M. Hondele, A. G. Ladurner
Date :  30 Apr 13  (Deposition) - 29 May 13  (Release) - 17 Jul 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Pleckstrin Homology Domain, Histone Chaperone, Chromatin Reorganizer, Pob3, Nucleus, Transcription-Replication Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Hondele, T. Stuwe, M. Hassler, F. Halbach, A. Bowman, E. T. Zhang, B. Nijmeijer, C. Kotthoff, V. Rybin, S. Amlacher, E. Hurt, A. G. Ladurner
Structural Basis Of Histone H2A-H2B Recognition By The Essential Chaperone Fact.
Nature V. 499 111 2013
PubMed-ID: 23698368  |  Reference-DOI: 10.1038/NATURE12242

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN SPT16M
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: HISTONE CHAPERONE RESIDUES 651-945
    Gene: CTHT_0052370, SPT16
    Organism Scientific: CHAETOMIUM THERMOPHILUM VAR. THERMOPHILUM
    Organism Taxid: 759272
    Strain: DSM 1495 / CBS 144.50 / IMI 039719

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2CA1Ligand/IonCALCIUM ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CA-1Ligand/IonCALCIUM ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CA-1Ligand/IonCALCIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:782 , GLU A:785 , HOH A:1220 , ASP B:904 , ASP B:907BINDING SITE FOR RESIDUE CA A 1001
2AC2SOFTWAREARG A:787 , ALA A:790 , GLU A:791 , ARG A:794 , HOH A:1177BINDING SITE FOR RESIDUE ACT A 1002
3AC3SOFTWAREARG B:715 , HIS B:733 , VAL B:851 , THR B:853 , ARG B:883 , HOH B:1114 , HOH B:1228 , HOH B:1290BINDING SITE FOR RESIDUE ACT B 1001

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Arg A:676 -Pro A:677
2Pro A:847 -Pro A:848
3Arg B:663 -Asn B:664
4Arg B:666 -Pro B:667
5Arg B:676 -Pro B:677
6Pro B:847 -Pro B:848

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4KHO)

(-) 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:268
                                                                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeeeee........eeeee...eeeeee..eeeeeeeee...eeeeeee......eeeeeeeeeeeeee..eeeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..ee..hhhhheee......eeeee...eeee......eeee...eeeeeee.......eeeeeeee.......eeeeeee..hhhhhhhhhhhh...eeee....hhhhhhhhhhh.hhhhhh...hhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kho A 653 VVEQDKLIEIRRPAVLDNVYIRPALGKRVPGKVEIHQNGIRYQSPLSTTQRVDVLFSNIRHLFFQPCQNEMIVIIHLHLKDPILFGKKKTKDVQFYREAIDEFEAEQEERRRKAELDRLFKSFAEKIAEAGRNEGIEVDMPIRDLGFNGVPNRSNVVIYPTTECLIQITEPPFLVITLEDVEWAHLERVQFGLKNFDLVFVFKDFTRPVVHINTIPVESLEDVKEFLDSSDIPFSEGPLNLNWSVIMKTVTANPHQFFLDGGWGFLQN 944
                                   662|      674    || 685       695       705       715       725       735       745       755|      786       796       806       816       826       836       846       856       866       876       886       896       906       916       926       936        
                                   662|           679|                                                                       755|                                                                                                                                                                       
                                    665            681                                                                        777                                                                                                                                                                       


Chain B from PDB  Type:PROTEIN  Length:262
                                                                                                                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeeeee.........eeeee...eeeeee..eeeeeeeee...eeeeeee......eeeeeeeeeeeee..eeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhh......ee..hhhhheee......eeeee...eeee......eeee...eeeeeee.......eeeeeeee.......eeeeeee..hhhhhhhhhhhh...eeee....hhhhhhhhhhh.hhhhhh...hhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kho B 655 EQDKLIEIRNRPAVLDNVYIRPALEGKRVPGKVEIHQNGIRYQSPLSTTQRVDVLFSNIRHLFFQPCQEMIVIIHLHLKDPILFGKKKTKDVQFYREAEAEQEERRRKAELDRLFKSFAEKIAEAGRNEGIEVDMPIRDLGFNGVPNRSNVVIYPTTECLIQITEPPFLVITLEDVEWAHLERVQFGLKNFDLVFVFKDFTRPVVHINTIPVESLEDVKEFLDSSDIPFSEGPLNLNWSVIMKTVTANPHQFFLDGGWGFLQ 943
                                   664|      675       685       695       705       715       726       736       746       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941  
                                   664|                                                      723|                          754|                                                                                                                                                                   
                                    666                                                       725                           780
   Legend:   → Mismatch (orange background)
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  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 4KHO)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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UniProtKB/TrEMBL
        G0SDN1_CHATD | G0SDN1: 4kha 4khb

(-) Related Entries Specified in the PDB File

4kha 4khb