SAXSdb — 9qh1

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

Probable O-antigen/lipopolysaccharide transport integral membrane protein ABC transporter RfbD

Mycobacteroides abscessus

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 4	Probable o-antigen/lipopolysaccharide transport ATP-binding protein ABC transporter RfbE × 2 （A0A1N1NVQ2） MAGNESIUM ION × 2 ADENOSINE-5'-TRIPHOSPHATE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	B1MEN7_MYCA9
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 13–307； UniProt 1–295 Author chain B； PDBConstruct 13–307； UniProt 1–295

Probable o-antigen/lipopolysaccharide transport ATP-binding protein ABC transporter RfbE

Mycobacteroides abscessus

UniProt A0A1N1NVQ2

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 4	Probable O-antigen/lipopolysaccharide transport integral membrane protein ABC transporter RfbD × 2 （B1MEN7） MAGNESIUM ION × 2 ADENOSINE-5'-TRIPHOSPHATE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A1N1NVQ2_9MYCO
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain C； PDBConstruct 1–263； UniProt 1–263 Author chain D； PDBConstruct 1–263； UniProt 1–263

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	9qh1
Deposition date deposition_date	2025-03-17
Structure title title	ATP-bound wild type Wzm-Wzt from Mycobacterium abscessus in LMNG
Keywords keywords	ABC transporter Type V ABC transporter Arabinogalactan precursor Lipid-linked galactan exporter, MEMBRANE PROTEIN; MEMBRANE PROTEIN
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.

9qh1__assembly_1__model_1

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

Download this curve (.dat)

9qh1__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

9qh1__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	31.86 Å
Rg (electron density)	31.05 Å
Total Rg	31.73 Å
Atom count	16954
Residues	1050
Excluded volume	151560 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`9qh1__assembly_1__model_1`	tetrameric （4）	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	Probable O-antigen/lipopolysaccharide transport integral membrane protein ABC transporter RfbD
Molecular weight formula_weight	35249.2 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	16954

MGSSHHHHHHSQMSSSAGLTSQRPGSKENDMANELIELSSDSRTFKRAWRDLSEGFEHRQLWLQLGWQDIKQRYRRSVLGPFWITIATGSTALAMGILYSQLFKLPLAEHLPYVTIGLIVWNLFNAAILEGSDVFVANEGLIKQLPTPLSVHVYRLVWRQLLLFAHNIIIFLIVVAVYTPHWHFTDLSFIPALVLITLNCLWVSLVFGVLATRYRDISPLLGSLVQLLFFMTPIIWNENMLNQRVGKLATVVQLNPFVHFLAIIRDPLLGLDQQLHHWIIALSITVVGWIVAIVVMRQYRARVPYWV

Source Source

Source organism organism	Mycobacteroides abscessus
NCBI taxonomy ID ncbi_taxonomy_id	36809
Host organism host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	Probable o-antigen/lipopolysaccharide transport ATP-binding protein ABC transporter RfbE
Molecular weight formula_weight	28764.0 kDa
EC 编号 ec_number	3.6.3.40
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C,D

MVSIQTHQAWVEFPIFDAKSRSLKKAFLGKAGGAIGRNESNVVVIEALRDITLSLKEGDRVGLVGHNGAGKSTLLRLLSGIYEPTRGSSYIKGRVAPVFDLGVGMDPEISGYENIIIRGMFLGQTRKQMQAKVDEIADFTELGEYLSMPLRTYSTGMRVRLAMGVVTSIDPEILLLDEGIGAVDAEFMKKARIRLQQLVERSGMLVFASHSNEFLARLCNTAMWIDHGTIKMSGGIEDVVRAYEGDEAGDHVAQILAEDAHDG

Source Source

Source organism organism	Mycobacteroides abscessus
NCBI taxonomy ID ncbi_taxonomy_id	36809
Host organism host_organism	Escherichia coli

Entity 3 Entity 3 non-polymer

Description description	MAGNESIUM ION
Molecular weight formula_weight	24.3 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 4 Entity 4 non-polymer

Description description	ADENOSINE-5'-TRIPHOSPHATE
Molecular weight formula_weight	507.2 kDa
Source method src_method	syn
Copy count entity_count	2

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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	3.44 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	40784

ATP-bound wild type Wzm-Wzt from Mycobacterium abscessus in LMNG

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

Probable O-antigen/lipopolysaccharide transport integral membrane protein ABC transporter RfbD

State in the Current Structure

Other States of the Same Protein in the Database

Probable o-antigen/lipopolysaccharide transport ATP-binding protein ABC transporter RfbE

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

9qh1__assembly_1__model_1

9qh1__assembly_1__model_1 | I(q)

9qh1__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 (4)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

7. Citations (1)

ATP-bound wild type Wzm-Wzt from Mycobacterium abscessus in LMNG

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

Probable O-antigen/lipopolysaccharide transport integral membrane protein ABC transporter RfbD

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Probable o-antigen/lipopolysaccharide transport ATP-binding protein ABC transporter RfbE

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

9qh1__assembly_1__model_1

9qh1__assembly_1__model_1 | I(q)

9qh1__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 (4)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

7. Citations (1)