SAXSdb — 7c2n

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

Drug exporters of the RND superfamily-like protein,Endolysin

Enterobacteria phage RB59

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	alpha-D-glucopyranosyl 6-O-dodecyl-alpha-D-glucopyranoside × 5 (CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID × 2 1'-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)spiro[6,7-dihydrothieno[3,2-c]pyran-4,4'-piperidine] × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A097J809_BPT4
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 756–915； UniProt 2–161

Drug exporters of the RND superfamily-like protein,Endolysin

Enterobacteria phage RB59

UniProt I7G2R2

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	alpha-D-glucopyranosyl 6-O-dodecyl-alpha-D-glucopyranoside × 5 (CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID × 2 1'-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)spiro[6,7-dihydrothieno[3,2-c]pyran-4,4'-piperidine] × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	I7G2R2_MYCS2
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 6–753； UniProt 1–748

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	7c2n
Deposition date deposition_date	2020-05-08
Structure title title	Crystal structure of mycolic acid transporter MmpL3 from Mycobacterium smegmatis complexed with SPIRO
Keywords keywords	membrane protein; MEMBRANE PROTEIN
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.

7c2n__assembly_1__model_1

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

Download this curve (.dat)

7c2n__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

7c2n__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	38.58 Å
Rg (electron density)	38.00 Å
Total Rg	37.93 Å
Atom count	7178
Residues	900
Excluded volume	130030 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`7c2n__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	Drug exporters of the RND superfamily-like protein,Endolysin
Molecular weight formula_weight	103006.5 kDa
EC 编号 ec_number	3.2.1.17
Mutation mutation	C803T,C846A
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	7178

FQSNAMFAWWGRTVYQFRYIVIGVMVALCLGGGVYGISLGNHVTQSGFYDEGSQSVAASLIGDEVYGRDRTSHVVAILTPPDDKKVTDKAWQKKVTEELDQVVKDHEDQIVGWVGWLKAPDTTDPTVSAMKTQDLRHTFISIPLQGDDDDEILKNYQVVEPELQQVNGGDIRLAGLNPLASELTGTIGEDQKRAEVAAIPLVAVVLFFVFGTVIAAALPAIIGGLAIAGALGIMRLVAEFTPVHFFAQPVVTLIGLGIAIDYGLFIVSRFREEIAEGYDTEAAVRRTVMTSGRTVVFSAVIIVASSVPLLLFPQGFLKSITYAIIASVMLAAILSITVLAAALAILGPRVDALGVTTLLKIPFLANWQFSRRIIDWFAEKTQKTKTREEVERGFWGRLVNVVMKRPIAFAAPILVVMVLLIIPLGQLSLGGISEKYLPPDNAVRQSQEQFDKLFPGFRTEPLTLVMKREDGEPITDAQIADMRAKALTVSGFTDPDNDPEKMWKERPANDSGSKDPSVRVIQNGLENRNDAAKKIDELRALQPPHGIEVFVGGTPALEQDSIHSLFDKLPLMALILIVTTTVLMFLAFGSVVLPIKAALMSALTLGSTMGILTWMFVDGHGSGLMNYTPQPLMAPMIGLIIAVIWGLSTDYEVFLVSRMVEARERGMSTAEAIRIGTATTGRLITGAALILAVVAGAFVFSDLVMMKYLAFGLLIALLLDATIIRMFLVPAVMKLLGDDCWWAPRWMKRVQEKEFNIFEMLRIDEGLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDKAIGRNTNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRAALINMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSRWYNQTPNRAKRVITTFRTGTWDAYEFHLGGIKAFHHHHHHHHH

Source Source

Source organism organism	Enterobacteria phage RB59
NCBI taxonomy ID ncbi_taxonomy_id	697290
Host organism host_organism	Mycolicibacterium smegmatis MC2 155

Entity 2 Entity 2 non-polymer

Description description	alpha-D-glucopyranosyl 6-O-dodecyl-alpha-D-glucopyranoside
Molecular weight formula_weight	510.6 kDa
Source method src_method	man
Copy count entity_count	5

Entity 3 Entity 3 non-polymer

Description description	(CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID
Molecular weight formula_weight	190.2 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 4 Entity 4 non-polymer

Description description	1'-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)spiro[6,7-dihydrothieno[3,2-c]pyran-4,4'-piperidine]
Molecular weight formula_weight	357.5 kDa
Source method src_method	syn
Copy count entity_count	1

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Unit-cell length a length_a	86.490 Å
Unit-cell length b length_b	140.386 Å
Unit-cell length c length_c	145.229 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	4

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

Resolution resolution	2.820 Å
Low-resolution limit resolution_low	44.540 Å
R factor r_factor	0.2343
R_work r_work	0.2324
R_free r_free	0.2734

Crystal structure of mycolic acid transporter MmpL3 from Mycobacterium smegmatis complexed with SPIRO

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

Drug exporters of the RND superfamily-like protein,Endolysin

State in the Current Structure

Other States of the Same Protein in the Database

Drug exporters of the RND superfamily-like protein,Endolysin

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

7c2n__assembly_1__model_1

7c2n__assembly_1__model_1 | I(q)

7c2n__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 non-polymer

7. Citations (1)

Crystal structure of mycolic acid transporter MmpL3 from Mycobacterium smegmatis complexed with SPIRO

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

Drug exporters of the RND superfamily-like protein,Endolysin

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Drug exporters of the RND superfamily-like protein,Endolysin

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

7c2n__assembly_1__model_1

7c2n__assembly_1__model_1 | I(q)

7c2n__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 non-polymer

7. Citations (1)