SAXSdb — 5y2i

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

Phosphoglycerate mutase 1

Homo sapiens

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 2	3,4-bis(oxidanyl)-9,10-bis(oxidanylidene)-~{N}-[4-(trifluoromethyl)phenyl]anthracene-2-sulfonamide × 1 CHLORIDE ION × 1 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 water × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PGAM1_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain B； PDBConstruct 1–254； UniProt 1–254 Author chain C； PDBConstruct 1–254； UniProt 1–254

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	5y2i
Deposition date deposition_date	2017-07-26
Structure title title	Phosphoglycerate mutase 1 (PGAM1) complexed with its inhibitor PGMI-004A
Keywords keywords	phosphoglycerate mutase, ISOMERASE-INHIBITOR complex; ISOMERASE/INHIBITOR
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.

5y2i__assembly_1__model_1

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

Download this curve (.dat)

5y2i__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

5y2i__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	25.30 Å
Rg (electron density)	24.49 Å
Total Rg	25.33 Å
Atom count	3802
Residues	467
Excluded volume	67462 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`5y2i__assembly_1__model_1`	dimeric （2）	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 (5)

Entity 1 Entity 1 polymer

Description description	Phosphoglycerate mutase 1
Molecular weight formula_weight	29917.1 kDa
EC 编号 ec_number	5.4.2.11,5.4.2.4
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B,C
Atom count atom_count	4082

MAAYKLVLIRHGESAWNLENRFSGWYDADLSPAGHEEAKRGGQALRDAGYEFDICFTSVQKRAIRTLWTVLDAIDQMWLPVVRTWRLNERHYGGLTGLNKAETAAKHGEAQVKIWRRSYDVPPPPMEPDHPFYSNISKDRRYADLTEDQLPSCESLKDTIARALPFWNEEIVPQIKEGKRVLIAAHGNSLRGIVKHLEGLSEEAIMELNLPTGIPIVYELDKNLKPIKPMQFLGDEETVRKAMEAVAAQGKAKKLEHHHHHH

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-Pichia pastoris shuttle vector pPpARG4

Entity 2 Entity 2 non-polymer

Description description	3,4-bis(oxidanyl)-9,10-bis(oxidanylidene)-~{N}-[4-(trifluoromethyl)phenyl]anthracene-2-sulfonamide
Molecular weight formula_weight	463.4 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 3 Entity 3 non-polymer

Description description	CHLORIDE ION
Molecular weight formula_weight	35.5 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 4 Entity 4 non-polymer

Description description	2-(N-MORPHOLINO)-ETHANESULFONIC ACID
Molecular weight formula_weight	195.2 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 5 Entity 5 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	280

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6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_id	d5y2ib_
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.60 — Phosphoglycerate mutase-like
Superfamily Superfamily superfamily	c.60.1 — Phosphoglycerate mutase-like
Family Family family	c.60.1.1 — Cofactor-dependent phosphoglycerate mutase

Domain ID domain_id	d5y2ic_
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.60 — Phosphoglycerate mutase-like
Superfamily Superfamily superfamily	c.60.1 — Phosphoglycerate mutase-like
Family Family family	c.60.1.1 — Cofactor-dependent phosphoglycerate mutase

CATH v4.4 (2 domains)

Domain ID domain_id	5y2iB00
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	1240 — Phosphoglycerate mutase-like

Domain ID domain_id	5y2iC00
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	1240 — Phosphoglycerate mutase-like

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Unit-cell length a length_a	82.762 Å
Unit-cell length b length_b	85.036 Å
Unit-cell length c length_c	102.480 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	8

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	1.917 Å
Low-resolution limit resolution_low	43.566 Å
R factor r_factor	0.1919
R_work r_work	0.1907
R_free r_free	0.2136

Phosphoglycerate mutase 1 (PGAM1) complexed with its inhibitor PGMI-004A

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

Phosphoglycerate mutase 1

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

5y2i__assembly_1__model_1

5y2i__assembly_1__model_1 | I(q)

5y2i__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 (5)

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 non-polymer

Entity 5 Entity 5 water

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (1)

Phosphoglycerate mutase 1 (PGAM1) complexed with its inhibitor PGMI-004A

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

Phosphoglycerate mutase 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

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

5y2i__assembly_1__model_1

5y2i__assembly_1__model_1 | I(q)

5y2i__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 (5)

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 non-polymer

Entity 5 Entity 5 water

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (1)