8xjv

Structural basis for the linker histone H5-nucleosome binding and chromatin compaction

Method: ELECTRON MICROSCOPY

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1. Protein Identity and Related Structures Protein Identity & Related Structures

Histone H2A

Xenopus laevis

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–DNA	Heteromer	Protein 108 DNA 2	DNA × 1 DNA × 1 Histone H2B 1.1 × 24 （P02281） Histone H3 × 24 （A0A310TTQ1） Histone H4 × 24 （P62799） Histone H5 × 12 （P02259）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q6AZJ8_XENLA
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain A； PDBConstruct 1–130； UniProt 1–130 Author chain Ae； PDBConstruct 1–130； UniProt 1–130 Author chain B； PDBConstruct 1–130； UniProt 1–130 Author chain C； PDBConstruct 1–130； UniProt 1–130 Author chain D； PDBConstruct 1–130； UniProt 1–130 Author chain E； PDBConstruct 1–130； UniProt 1–130 Author chain F； PDBConstruct 1–130； UniProt 1–130 Author chain G； PDBConstruct 1–130； UniProt 1–130 Author chain H； PDBConstruct 1–130； UniProt 1–130 Author chain I； PDBConstruct 1–130； UniProt 1–130 Author chain K； PDBConstruct 1–130； UniProt 1–130 Author chain L； PDBConstruct 1–130； UniProt 1–130 Author chain aj； PDBConstruct 1–130； UniProt 1–130 Author chain ak； PDBConstruct 1–130； UniProt 1–130 Author chain al； PDBConstruct 1–130； UniProt 1–130 Author chain am； PDBConstruct 1–130； UniProt 1–130 Author chain an； PDBConstruct 1–130； UniProt 1–130 Author chain ao； PDBConstruct 1–130； UniProt 1–130 Author chain ap； PDBConstruct 1–130； UniProt 1–130 Author chain aq； PDBConstruct 1–130； UniProt 1–130 Author chain ar； PDBConstruct 1–130； UniProt 1–130 Author chain as； PDBConstruct 1–130； UniProt 1–130 Author chain at； PDBConstruct 1–130； UniProt 1–130 Author chain au； PDBConstruct 1–130； UniProt 1–130

Histone H2B 1.1

Xenopus laevis

UniProt P02281

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–DNA	Heteromer	Protein 108 DNA 2	DNA × 1 DNA × 1 Histone H2A × 24 （Q6AZJ8） Histone H3 × 24 （A0A310TTQ1） Histone H4 × 24 （P62799） Histone H5 × 12 （P02259）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	H2B11_XENLA
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain Aa； PDBConstruct 2–123； UniProt 5–126 Author chain Ab； PDBConstruct 2–123； UniProt 5–126 Author chain Ac； PDBConstruct 2–123； UniProt 5–126 Author chain Ad； PDBConstruct 2–123； UniProt 5–126 Author chain Af； PDBConstruct 2–123； UniProt 5–126 Author chain Ag； PDBConstruct 2–123； UniProt 5–126 Author chain At； PDBConstruct 2–123； UniProt 5–126 Author chain J； PDBConstruct 2–123； UniProt 5–126 Author chain M； PDBConstruct 2–123； UniProt 5–126 Author chain N； PDBConstruct 2–123； UniProt 5–126 Author chain O； PDBConstruct 2–123； UniProt 5–126 Author chain P； PDBConstruct 2–123； UniProt 5–126 Author chain Q； PDBConstruct 2–123； UniProt 5–126 Author chain R； PDBConstruct 2–123； UniProt 5–126 Author chain S； PDBConstruct 2–123； UniProt 5–126 Author chain T； PDBConstruct 2–123； UniProt 5–126 Author chain U； PDBConstruct 2–123； UniProt 5–126 Author chain V； PDBConstruct 2–123； UniProt 5–126 Author chain W； PDBConstruct 2–123； UniProt 5–126 Author chain av； PDBConstruct 2–123； UniProt 5–126 Author chain aw； PDBConstruct 2–123； UniProt 5–126 Author chain ax； PDBConstruct 2–123； UniProt 5–126 Author chain ay； PDBConstruct 2–123； UniProt 5–126 Author chain az； PDBConstruct 2–123； UniProt 5–126

Histone H3

Xenopus laevis

UniProt A0A310TTQ1

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–DNA	Heteromer	Protein 108 DNA 2	DNA × 1 DNA × 1 Histone H2A × 24 （Q6AZJ8） Histone H2B 1.1 × 24 （P02281） Histone H4 × 24 （P62799） Histone H5 × 12 （P02259）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A310TTQ1_XENLA
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain X； PDBConstruct 1–136； UniProt 1–136 Author chain Y； PDBConstruct 1–136； UniProt 1–136 Author chain Z； PDBConstruct 1–136； UniProt 1–136 Author chain a； PDBConstruct 1–136； UniProt 1–136 Author chain b； PDBConstruct 1–136； UniProt 1–136 Author chain c； PDBConstruct 1–136； UniProt 1–136 Author chain d； PDBConstruct 1–136； UniProt 1–136 Author chain e； PDBConstruct 1–136； UniProt 1–136 Author chain f； PDBConstruct 1–136； UniProt 1–136 Author chain g； PDBConstruct 1–136； UniProt 1–136 Author chain h； PDBConstruct 1–136； UniProt 1–136 Author chain i； PDBConstruct 1–136； UniProt 1–136 Author chain j； PDBConstruct 1–136； UniProt 1–136 Author chain k； PDBConstruct 1–136； UniProt 1–136 Author chain l； PDBConstruct 1–136； UniProt 1–136 Author chain m； PDBConstruct 1–136； UniProt 1–136 Author chain n； PDBConstruct 1–136； UniProt 1–136 Author chain o； PDBConstruct 1–136； UniProt 1–136 Author chain p； PDBConstruct 1–136； UniProt 1–136 Author chain q； PDBConstruct 1–136； UniProt 1–136 Author chain r； PDBConstruct 1–136； UniProt 1–136 Author chain s； PDBConstruct 1–136； UniProt 1–136 Author chain t； PDBConstruct 1–136； UniProt 1–136 Author chain u； PDBConstruct 1–136； UniProt 1–136

Histone H4

Xenopus laevis

UniProt P62799

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–DNA	Heteromer	Protein 108 DNA 2	DNA × 1 DNA × 1 Histone H2A × 24 （Q6AZJ8） Histone H2B 1.1 × 24 （P02281） Histone H3 × 24 （A0A310TTQ1） Histone H5 × 12 （P02259）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	H4_XENLA
Isoform	—
PDB entities	6
Chains and sequence ranges	Author chain 0； PDBConstruct 1–103； UniProt 1–103 Author chain 1； PDBConstruct 1–103； UniProt 1–103 Author chain 2； PDBConstruct 1–103； UniProt 1–103 Author chain 3； PDBConstruct 1–103； UniProt 1–103 Author chain 4； PDBConstruct 1–103； UniProt 1–103 Author chain 5； PDBConstruct 1–103； UniProt 1–103 Author chain 6； PDBConstruct 1–103； UniProt 1–103 Author chain 7； PDBConstruct 1–103； UniProt 1–103 Author chain 8； PDBConstruct 1–103； UniProt 1–103 Author chain 9； PDBConstruct 1–103； UniProt 1–103 Author chain CD； PDBConstruct 1–103； UniProt 1–103 Author chain a2； PDBConstruct 1–103； UniProt 1–103 Author chain a3； PDBConstruct 1–103； UniProt 1–103 Author chain a4； PDBConstruct 1–103； UniProt 1–103 Author chain a5； PDBConstruct 1–103； UniProt 1–103 Author chain a6； PDBConstruct 1–103； UniProt 1–103 Author chain a7； PDBConstruct 1–103； UniProt 1–103 Author chain a8； PDBConstruct 1–103； UniProt 1–103 Author chain a9； PDBConstruct 1–103； UniProt 1–103 Author chain v； PDBConstruct 1–103； UniProt 1–103 Author chain w； PDBConstruct 1–103； UniProt 1–103 Author chain x； PDBConstruct 1–103； UniProt 1–103 Author chain y； PDBConstruct 1–103； UniProt 1–103 Author chain z； PDBConstruct 1–103； UniProt 1–103

Histone H5

Gallus gallus

UniProt P02259

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–DNA	Heteromer	Protein 108 DNA 2	DNA × 1 DNA × 1 Histone H2A × 24 （Q6AZJ8） Histone H2B 1.1 × 24 （P02281） Histone H3 × 24 （A0A310TTQ1） Histone H4 × 24 （P62799）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	H5_CHICK
Isoform	—
PDB entities	7
Chains and sequence ranges	Author chain Ah； PDBConstruct 1–190； UniProt 1–190 Author chain Ai； PDBConstruct 1–190； UniProt 1–190 Author chain Aj； PDBConstruct 1–190； UniProt 1–190 Author chain Ak； PDBConstruct 1–190； UniProt 1–190 Author chain Al； PDBConstruct 1–190； UniProt 1–190 Author chain Am； PDBConstruct 1–190； UniProt 1–190 Author chain An； PDBConstruct 1–190； UniProt 1–190 Author chain Ao； PDBConstruct 1–190； UniProt 1–190 Author chain Ap； PDBConstruct 1–190； UniProt 1–190 Author chain Aq； PDBConstruct 1–190； UniProt 1–190 Author chain Ar； PDBConstruct 1–190； UniProt 1–190 Author chain As； PDBConstruct 1–190； UniProt 1–190

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	8xjv
Deposition date deposition_date	2023-12-22
Structure title title	Structural basis for the linker histone H5-nucleosome binding and chromatin compaction
Keywords keywords	Chromatin Fiber, Histone, DNA, Linker Histone, Nucleosome, Epigenetics, Genome Folding, Interaction, GENE REGULATION; GENE REGULATION
Experimental Method method	ELECTRON MICROSCOPY

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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

8xjv__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

8xjv__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

8xjv__assembly_1__model_1 | P(r) · Pending

P(r) will be calculated and displayed separately for the same assembly/model.

Rg（Guinier）	0.00 Å
Rg (electron density)	117.30 Å
Total Rg	117.30 Å
Atom count	181715
Residues	16358
Excluded volume	2965600 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`8xjv__assembly_1__model_1`	110-meric （110）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (7)

Entity 1 Entity 1 polymer

Description description	DNA
Molecular weight formula_weight	651873.8 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polydeoxyribonucleotide
Chain IDs strand_id	Au
Atom count atom_count	181715

GAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCCGAGCATCCGGATCCCCTGGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCACATATATACATCCTGTTCCAGTGCCGGACCC

Source Source

Source organism organism	synthetic construct
NCBI taxonomy ID ncbi_taxonomy_id	32630
Host organism host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	DNA
Molecular weight formula_weight	660629.7 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polydeoxyribonucleotide
Chain IDs strand_id	Av

GGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTCGGGTCCGGCACTGGAACAGGATGTATATATGTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTACGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCCAGGGGATCCGGATGCTC

Source Source

Source organism organism	synthetic construct
NCBI taxonomy ID ncbi_taxonomy_id	32630
Host organism host_organism	Escherichia coli

Entity 3 Entity 3 polymer

Description description	Histone H2A
Molecular weight formula_weight	14109.4 kDa
Source method src_method	man
Copy count entity_count	24

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D,E,F,G,H,I,K,L,aj,ak,al,am,an,ao,ap,aq,ar,as,at,au,Ae

MSGRGKQGGKTRAKAKTRSSRAGLQFPVGRVHRLLRKGNYAERVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKTRIIPRHLQLAVRNDEELNKLLGRVTIAQGGVLPNIQSVLLPKKTESSKSAKSK

Source Source

Source organism organism	Xenopus laevis
Common name common_name	African clawed frog
NCBI taxonomy ID ncbi_taxonomy_id	8355
Host organism host_organism	Escherichia coli

Entity 4 Entity 4 polymer

Description description	Histone H2B 1.1
Molecular weight formula_weight	13641.9 kDa
Source method src_method	man
Copy count entity_count	24

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	J,M,N,O,P,Q,R,S,T,U,V,W,av,aw,ax,ay,az,Aa,Ab,Ac,Ad,Af,Ag,At

MAKSAPAPKKGSKKAVTKTQKKDGKKRRKSRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSAK

Source Source

Source organism organism	Xenopus laevis
Common name common_name	African clawed frog
NCBI taxonomy ID ncbi_taxonomy_id	8355
Host organism host_organism	Escherichia coli

Entity 5 Entity 5 polymer

Description description	Histone H3
Molecular weight formula_weight	15435.1 kDa
Source method src_method	man
Copy count entity_count	24

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	X,Y,Z,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u

MARTKQTARKSTGGKAPRKQLATKAARKSAPATGGVKKPHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKTDLRFQSSAVMALQEASEAYLVALFEDTNLCAIHAKRVTIMPKDIQLARRIRGERA

Source Source

Source organism organism	Xenopus laevis
Common name common_name	African clawed frog
NCBI taxonomy ID ncbi_taxonomy_id	8355
Host organism host_organism	Escherichia coli

Entity 6 Entity 6 polymer

Description description	Histone H4
Molecular weight formula_weight	11394.4 kDa
Source method src_method	man
Copy count entity_count	24

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	v,w,x,y,z,0,1,2,3,4,5,6,7,8,9,CD,a2,a3,a4,a5,a6,a7,a8,a9

MSGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIRDAVTYTEHAKRKTVTAMDVVYALKRQGRTLYGFGG

Source Source

Source organism organism	Xenopus laevis
Common name common_name	African clawed frog
NCBI taxonomy ID ncbi_taxonomy_id	8355
Host organism host_organism	Escherichia coli

Entity 7 Entity 7 polymer

Description description	Histone H5
Molecular weight formula_weight	21631.9 kDa
Source method src_method	man
Copy count entity_count	12

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Ah,Ai,Aj,Ak,Al,Am,An,Ao,Ap,Aq,Ar,As

MTESLVLSPAPAKPKRVKASRRSASHPTYSEMIAAAIRAEKSRGGSSRQSIQKYIKSHYKVGHNADLQIKLSIRRLLAAGVLKQTKGVGASGSFRLAKSDKAKRSPGKKKKAVRRSTSPKKAARPRKARSPAKKPKATARKARKKSRASPKKAKKPKTVKAKSRKASKAKKVKRSKPRAKSGARKSPKKKHHHHHH

Source Source

Source organism organism	Gallus gallus
Common name common_name	chicken
NCBI taxonomy ID ncbi_taxonomy_id	9031
Host organism host_organism	Escherichia coli

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Unit-cell length a length_a	1.000 Å
Unit-cell length b length_b	1.000 Å
Unit-cell length c length_c	1.000 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	—

Space group space_group	P 1
Space-group number int_tables_number	1
Crystal system crystal_system	—

Resolution resolution	3.60 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	13670

Structural basis for the linker histone H5-nucleosome binding and chromatin compaction

1. Protein Identity and Related Structures Protein Identity & Related Structures

Histone H2A

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Histone H2B 1.1

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Histone H3

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Histone H4

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Histone H5

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

8xjv__assembly_1__model_1

8xjv__assembly_1__model_1 | I(q)

8xjv__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (7)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 polymer

Polymer Polymer

Source Source

Entity 4 Entity 4 polymer

Polymer Polymer

Source Source

Entity 5 Entity 5 polymer

Polymer Polymer

Source Source

Entity 6 Entity 6 polymer

Polymer Polymer

Source Source

Entity 7 Entity 7 polymer

Polymer Polymer

Source Source

7. Citations (1)