5u5h

Crystal structure of EED in complex with 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine

Method: X-RAY DIFFRACTION

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

Polycomb protein EED

Homo sapiens

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein monomer	Monomer	Protein 1	(6S)-6-[(2-fluoro-5-methoxyphenyl)methyl]-1-(propan-2-yl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine × 1 GLYCEROL × 1 water × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	EED_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 2–367； UniProt 76–441

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	5u5h
Deposition date deposition_date	2016-12-06
Structure title title	Crystal structure of EED in complex with 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine
Keywords keywords	EED, fragment-based generation, oncology, TRANSCRIPTION; TRANSCRIPTION
Experimental Method method	X-RAY DIFFRACTION

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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.

5u5h__assembly_1__model_1

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

Download this curve (.dat)

5u5h__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

5u5h__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	20.98 Å
Rg (electron density)	19.77 Å
Total Rg	20.73 Å
Atom count	2925
Residues	355
Excluded volume	51188 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`5u5h__assembly_1__model_1`	monomeric （1）	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 (4)

Entity 1 Entity 1 polymer

Description description	Polycomb protein EED
Molecular weight formula_weight	42356.2 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	3314

GKKCKYSFKCVNSLKEDHNQPLFGVQFNWHSKEGDPLVFATVGSNRVTLYECHSQGEIRLLQSYVDADADENFYTCAWTYDSNTSHPLLAVAGSRGIIRIINPITMQCIKHYVGHGNAINELKFHPRDPNLLLSVSKDHALRLWNIQTDTLVAIFGGVEGHRDEVLSADYDLLGEKIMSCGMDHSLKLWRINSKRMMNAIKESYDYNPNKTNRPFISQKIHFPDFSTRDIHRNYVDCVRWLGDLILSKSCENAIVCWKPGKMEDDIDKIKPSESNVTILGRFDYSQCDIWYMRFSMDFWQKMLALGNQVGKLYVWDLEVEDPHKAKCTTLTHHKCGAAIRQTSFSRDSSILIAVCDDASIWRWDRLR

Source Source

Source organism organism	Homo sapiens
Common name common_name	Human
NCBI taxonomy ID ncbi_taxonomy_id	9606
Host organism host_organism	Escherichia coli K-12

Entity 2 Entity 2 non-polymer

Description description	(6S)-6-[(2-fluoro-5-methoxyphenyl)methyl]-1-(propan-2-yl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine
Molecular weight formula_weight	317.4 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 3 Entity 3 non-polymer

Description description	GLYCEROL
Molecular weight formula_weight	92.1 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 4 Entity 4 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	338

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6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id	5u5hA00
Class class	2 — Mainly Beta
Architecture architecture	130 — 7 Propeller
Topology topology	10 — Methylamine Dehydrogenase; Chain H
Homologous superfamily homologous superfamily	10 — YVTN repeat-like/Quinoprotein amine dehydrogenase

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Unit-cell length a length_a	50.570 Å
Unit-cell length b length_b	60.000 Å
Unit-cell length c length_c	66.570 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	103.86 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	2

Space group space_group	P 1 21 1
Space-group number int_tables_number	4
Crystal system crystal_system	—

Resolution resolution	1.800 Å
Low-resolution limit resolution_low	24.650 Å
R factor r_factor	0.1660
R_work r_work	0.1640
R_free r_free	0.2040

Crystal structure of EED in complex with 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine

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

Polycomb protein EED

State in the Current Structure

Other States of the Same Protein in the Database

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

5u5h__assembly_1__model_1

5u5h__assembly_1__model_1 | I(q)

5u5h__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (4)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 water

6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

7. Citations (1)

Crystal structure of EED in complex with 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine

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

Polycomb protein EED

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

5u5h__assembly_1__model_1

5u5h__assembly_1__model_1 | I(q)

5u5h__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (4)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 water

6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

7. Citations (1)