7ovy

Crystal structure of a dimeric based inhibitor JG34 in complex with the MMP-12 catalytic domain

Method: X-RAY DIFFRACTION

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

Macrophage metalloelastase

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	ZINC ION × 2 CALCIUM ION × 3 ;~{N}1,~{N}3-bis[4-[[(4~{R})-4-[[4-[[3,5-bis(bromanyl)phenyl]methoxy]phenyl]sulfonylamino]-5-(oxidanylamino)-5-oxidanylidene-pentyl]amino]-4-oxidanylidene-butyl]benzene-1,3-dicarboxamide ; × 1 1,2-ETHANEDIOL × 1 R-1,2-PROPANEDIOL × 1 water × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	MMP12_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 2–159； UniProt 106–263

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	7ovy
Deposition date deposition_date	2021-06-15
Structure title title	Crystal structure of a dimeric based inhibitor JG34 in complex with the MMP-12 catalytic domain
Keywords keywords	Hydrolase, Hydrolase-Inhibitor crystal complex, HYDROLASE INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR complex; HYDROLASE/HYDROLASE 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.

7ovy__assembly_1__model_1

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

Download this curve (.dat)

7ovy__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

7ovy__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	16.23 Å
Rg (electron density)	14.82 Å
Total Rg	16.19 Å
Atom count	1340
Residues	159
Excluded volume	23737 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`7ovy__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 (7)

Entity 1 Entity 1 polymer

Description description	Macrophage metalloelastase
Molecular weight formula_weight	17615.7 kDa
EC 编号 ec_number	3.4.24.65
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	1670

MGPVWRKHYITYRINNYTPDMNREDVDYAIRKAFQVWSNVTPLKFSKINTGMADILVVFARGAHGDDHAFDGKGGILAHAFGPGSGIGGDAHFDEDEFWTTHSGGTNLFLTAVHEIGHSLGLGHSSDPKAVMFPTYKYVDINTFRLSADDIRGIQSLYG

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

Entity 2 Entity 2 non-polymer

Description description	ZINC ION
Molecular weight formula_weight	65.4 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 3 Entity 3 non-polymer

Description description	CALCIUM ION
Molecular weight formula_weight	40.1 kDa
Source method src_method	syn
Copy count entity_count	3

Entity 4 Entity 4 non-polymer

Description description	;~{N}1,~{N}3-bis[4-[[(4~{R})-4-[[4-[[3,5-bis(bromanyl)phenyl]methoxy]phenyl]sulfonylamino]-5-(oxidanylamino)-5-oxidanylidene-pentyl]amino]-4-oxidanylidene-butyl]benzene-1,3-dicarboxamide ;
Molecular weight formula_weight	1402.8 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 5 Entity 5 non-polymer

Description description	1,2-ETHANEDIOL
Molecular weight formula_weight	62.1 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 6 Entity 6 non-polymer

Description description	R-1,2-PROPANEDIOL
Molecular weight formula_weight	76.1 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 7 Entity 7 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	257

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Unit-cell length a length_a	51.340 Å
Unit-cell length b length_b	60.450 Å
Unit-cell length c length_c	54.050 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	115.24 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	C 1 2 1
Space-group number int_tables_number	5
Crystal system crystal_system	—

Resolution resolution	1.240 Å
Low-resolution limit resolution_low	48.890 Å
R factor r_factor	0.1850
R_work r_work	0.1840
R_free r_free	0.2090

Crystal structure of a dimeric based inhibitor JG34 in complex with the MMP-12 catalytic domain

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

Macrophage metalloelastase

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

7ovy__assembly_1__model_1

7ovy__assembly_1__model_1 | I(q)

7ovy__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 (7)

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 non-polymer

Entity 6 Entity 6 non-polymer

Entity 7 Entity 7 water

7. Citations (1)

Crystal structure of a dimeric based inhibitor JG34 in complex with the MMP-12 catalytic domain

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

Macrophage metalloelastase

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

7ovy__assembly_1__model_1

7ovy__assembly_1__model_1 | I(q)

7ovy__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 (7)

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 non-polymer

Entity 6 Entity 6 non-polymer

Entity 7 Entity 7 water

7. Citations (1)