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(-) Description

Title :  YEAST HISTONE H1 GLOBULAR DOMAIN I, HHO1P GI, SOLUTION NMR STRUCTURES
 
Authors :  T. Ali, P. Coles, T. J. Stevens, K. Stott, J. O. Thomas
Date :  30 Nov 03  (Deposition) - 01 Apr 04  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
Keywords :  Dna Binding Protein, Linker Histone, Dna Binding Domain, Winged Helix Fold (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Ali, P. Coles, T. J. Stevens, K. Stott, J. O. Thomas
Two Homologous Domains Of Similar Structure But Different Stability In The Yeast Linker Histone, Hho1P
J. Mol. Biol. V. 338 139 2004
PubMed-ID: 15050829  |  Reference-DOI: 10.1016/J.JMB.2004.02.046

(-) Compounds

Molecule 1 - HISTONE H1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET17B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: GLOBULAR DOMAIN I, RESIDUES 38-130
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 4932

 Structural Features

(-) Chains, Units

  
NMR Structure (10x): 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1UST)

(-) Sites  (0, 0)

(no "Site" information available for 1UST)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1H15PS51504 Linker histone H1/H5 globular (H15) domain profile.H1_YEAST43-117
176-251		  1A:43-117
-

(-) Exons   (1, 1)

NMR Structure (1, 1)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1YPL127C1YPL127C.1XVI:309603-308827777H1_YEAST1-2582581A:39-13092

(-) Sequences/Alignments

NMR Structure
   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:92
 aligned with H1_YEAST | P53551 from UniProtKB/Swiss-Prot  Length:258

    Alignment length:92
                                    48        58        68        78        88        98       108       118       128  
             H1_YEAST    39 KEEASSKSYRELIIEGLTALKERKGSSRPALKKFIKENYPIVGSASNFDLYFNNAIKKGVEAGDFEQPKGPAGAVKLAKKKSPEVKKEKEVS 130
               SCOP domains d1usta_ A: Histone H1 homologue Hho1p                                                        SCOP domains
               CATH domains 1ustA00 A:39-130 'winged helix' repressor DNA binding domain                                 CATH domains
               Pfam domains ----Linker_histone-1ustA01 A:43-117                                            ------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhh.......eehhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..ee.......eeee............... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----H15  PDB: A:43-117 UniProt: 43-117                                         ------------- PROSITE
               Transcript 1 Exon 1.1  PDB: A:39-130 UniProt: 1-258 [INCOMPLETE]                                          Transcript 1
                 1ust A  39 KEEASSKSYRELIIEGLTALKERKGSSRPALKKFIKENYPIVGSASNFDLYFNNAIKKGVEAGDFEQPKGPAGAVKLAKKKSPEVKKEKEVS 130
                                    48        58        68        78        88        98       108       118       128
   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  (1, 1)

NMR Structure
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: Linker_histone] (4)

(-) Gene Ontology  (12, 12)

NMR Structure(hide GO term definitions)
Chain A   (H1_YEAST | P53551)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0030261    chromosome condensation    The progressive compaction of dispersed interphase chromatin into threadlike chromosomes prior to mitotic or meiotic nuclear division, or during apoptosis, in eukaryotic cells.
    GO:0045910    negative regulation of DNA recombination    Any process that stops, prevents, or reduces the frequency, rate or extent of DNA recombination.
    GO:0031936    negative regulation of chromatin silencing    Any process that stops, prevents, or reduces the frequency, rate or extent of chromatin silencing.
    GO:0006334    nucleosome assembly    The aggregation, arrangement and bonding together of a nucleosome, the beadlike structural units of eukaryotic chromatin composed of histones and DNA.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
cellular component
    GO:0005694    chromosome    A structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information.
    GO:0000790    nuclear chromatin    The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the nucleus.
    GO:0000788    nuclear nucleosome    A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA in the nucleus into higher order structures.
    GO:0000786    nucleosome    A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA into higher order structures.
    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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 Related Entries

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

UniProtKB/Swiss-Prot
        H1_YEAST | P53551: 1uhm 1uss 1yqa

(-) Related Entries Specified in the PDB File

1uss YEAST HISTONE H1 GLOBULAR DOMAIN II, HHO1P GII, SOLUTION NMR STRUCTURES