2025-01-15 : 18849 3D structures containing nucleic acids | RNAEQ v3.370all
NAKB entry image
Released2017-02-15Deposited: 2016-08-18
TitleCrystal structure of nucleosome particle in the presence of human testis-specific histone variant, hTh2b
AuthorsKumarevel T, Sivaraman P
MethodX-RAY DIFFRACTION2.91 Å Rwork: 0.2 Rfree: 0.258
P 21 21 21a=106.887 Å b=110.078 Å c=182.811 Å α=90° β=90° γ=90°
Software: CNS, HKL-2000, PDB_EXTRACT, PHENIX
Primary CitationStructural analyses of the nucleosome complexes with human testis-specific histone variants, hTh2a and hTh2b Padavattan S, Thiruselvam V, Shinagawa T, Hasegawa K, Kumasaka T, Ishii S, Kumarevel T Biophys Chem (2017)
Entry ContentDeposited MW: 200.23 kDa
Analysis
NA Annotations
Protein Annotations
TypeDescription (hover for sequence)Chains(Auth)SourceMW(kDa)Links
DNADNA (146-MER)I,JHomo sapiens45.1
ProteinHistone H3.1A,EHomo sapiens15.3
Histone H4B,FHomo sapiens11.3
Histone H2A type 1-DC,GHomo sapiens14
Histone H2B type 1-AD,HHomo sapiens14.1
LigandMANGANESE (II) ION0.055
CHLORIDE ION0.035
Assembly #Type, Components (Author Chain Ids)Oligomer | Point SymmetryActions
1author and software defined
DNA: DNA (146-MER) (I,J)
Protein: Histone H2A type 1-D (C,G)
Protein: Histone H2B type 1-A (D,H)
Protein: Histone H3.1 (A,E)
Protein: Histone H4 (B,F)
decameric(10) | C2View Assembly in 3D (Mol*)
View Nucleic Acid Parameters (DSSR)
Download Assembly mmCIF File (RCSB)