SAXSdb — 6raf

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

Multidrug resistance ABC transporter ATP-binding and permease protein

Thermus thermophilus HB27

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 3	Multidrug resistance ABC transporter ATP-binding and permease protein × 1 （Q72J04） Anti-vesicular stomatitis virus N VHH × 1 （A0A192B6J5） ADENOSINE-5'-TRIPHOSPHATE × 1 ADENOSINE-5'-DIPHOSPHATE × 1 MAGNESIUM ION × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q72J05_THET2
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–600； UniProt 1–600

Multidrug resistance ABC transporter ATP-binding and permease protein

Thermus thermophilus

UniProt Q72J04

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 3	Multidrug resistance ABC transporter ATP-binding and permease protein × 1 （Q72J05） Anti-vesicular stomatitis virus N VHH × 1 （A0A192B6J5） ADENOSINE-5'-TRIPHOSPHATE × 1 ADENOSINE-5'-DIPHOSPHATE × 1 MAGNESIUM ION × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q72J04_THET2
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain B； PDBConstruct 1–578； UniProt 1–578

Anti-vesicular stomatitis virus N VHH

Vicugna pacos

UniProt A0A192B6J5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 3	Multidrug resistance ABC transporter ATP-binding and permease protein × 1 （Q72J05） Multidrug resistance ABC transporter ATP-binding and permease protein × 1 （Q72J04） ADENOSINE-5'-TRIPHOSPHATE × 1 ADENOSINE-5'-DIPHOSPHATE × 1 MAGNESIUM ION × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A192B6J5_VICPA
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain C； PDBConstruct 3–126； UniProt 1–124

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	6raf
Deposition date deposition_date	2019-04-06
Structure title title	Heterodimeric ABC exporter TmrAB in inward-facing narrow conformation under turnover conditions
Keywords keywords	ATP-binding cassette transporter, membrane protein, heterodimer, exporter, TRANSPORT PROTEIN; TRANSPORT 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.

6raf__assembly_1__model_1

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

Download this curve (.dat)

6raf__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6raf__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	40.61 Å
Rg (electron density)	41.17 Å
Total Rg	41.28 Å
Atom count	10174
Residues	1280
Excluded volume	183170 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6raf__assembly_1__model_1`	trimeric （3）	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 (6)

Entity 1 Entity 1 polymer

Description description	Multidrug resistance ABC transporter ATP-binding and permease protein
Molecular weight formula_weight	70664.8 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	10174

MTEDTYSKAFDRALFARILRYVWPYRLQVVLALLFLLVVTLAAAATPLFFKWAIDLALVPTEPRPLAERFHLLLWISLGFLAVRAVHFAATYGETYLIQWVGQRVLFDLRSDLFAKLMRLHPGFYDRNPVGRLMTRVTSDVDAINQFITGGLVGVIADLFTLVGLLGFMLFLSPKLTLVVLLVAPVLLAVTTWVRLGMRSAYREMRLRLARVNAALQENLSGVETIQLFVKEREREEKFDRLNRDLFRAWVEIIRWFALFFPVVGFLGDFAVASLVYYGGGEVVRGAVSLGLLVAFVDYTRQLFQPLQDLSDKFNLFQGAMASAERIFGVLDTEEELKDPEDPTPIRGFRGEVEFRDVWLAYTPKGVEPTEKDWVLKGVSFRVRPGEKVALVGATGAGKTSVVSLIARFYDPQRGCVFLDGVDVRRYRQEELRRHVGIVLQEPFLFSGTVLDNLRLFDPSVPPERVEEVARFLGAHEFILRLPKGYQTVLGERGAGLSTGEKQLLALVRALLASPDILLILDEATASVDSETEKRLQEALYKAMEGRTSLIIAHRLSTIRHVDRILVFRKGRLVEEGSHEELLAKGGYYAALYRLQFQEAKLGGGGENLYFQGHHHHHHHHHH

Source Source

Source organism organism	Thermus thermophilus HB27
NCBI taxonomy ID ncbi_taxonomy_id	262724
Host organism host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	Multidrug resistance ABC transporter ATP-binding and permease protein
Molecular weight formula_weight	64634.5 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B

MTGRSAAPLLRRLWPYVGRYRWRYLWAVLAGLVSIFFFVLTPYFLRLAVDAVQAGRGFGVYALAIVASAALSGLLSYAMRRLAVVASRQVEYDLRRDLLHHLLTLDRDFYHKHRVGDLMNRLNTDLSAVREMVGPGILMGSRLSFLVLLAFLSMYAVNARLAFYLTLILPGIFLAMRFLLRLIDRRYREAQEVFDRISTLAQEAFSGIRVVKGYALERRMVAWFQDLNRLYVEKSLALARVEGPLHALLGFLMGFAFLTVLWAGGAMVVRGELSVGELVQFNAYLAQLTWPILGLGWVMALYQRGLTSLRRLFELLDEKPAIRDEDPLPLALEDLSGEVRFEGVGLKRDGRWLLRGLTLTIPEGMTLGITGRTGSGKSLLAALVPRLLDPSEGRVYVGGHEARRIPLAVLRKAVGVAPQEPFLFSETILENIAFGLDEVDRERVEWAARLAGIHEEILAFPKGYETVLGERGITLSGGQRQRVALARALAKRPKILILDDALSAVDAETEARILQGLKTVLGKQTTLLISHRTAALRHADWIIVLDGGRIVEEGTHESLLQAGGLYAEMDRLQKEVEA

Source Source

Source organism organism	Thermus thermophilus
NCBI taxonomy ID ncbi_taxonomy_id	274
Host organism host_organism	Escherichia coli

Entity 3 Entity 3 polymer

Description description	Anti-vesicular stomatitis virus N VHH
Molecular weight formula_weight	14594.4 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C

MAQLQLVESGGGLVQPGDSLRLSCAVSGSALDYNAIGWFRQAPGKEREGVACISKITGNTAYADSVKGRFTISRDNAKNTVHLQMNSLKPEDTAVYYCATVTAVLLPGRCVPGKYWGQGTPVTVSSHHHHHHEPEA

Source Source

Source organism organism	Vicugna pacos
Common name common_name	Alpaca
NCBI taxonomy ID ncbi_taxonomy_id	30538
Host organism host_organism	Escherichia coli

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	1

Entity 5 Entity 5 non-polymer

Description description	ADENOSINE-5'-DIPHOSPHATE
Molecular weight formula_weight	427.2 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 6 Entity 6 non-polymer

Description description	MAGNESIUM ION
Molecular weight formula_weight	24.3 kDa
Source method src_method	syn
Copy count entity_count	1

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6. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id	6rafA02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

Domain ID domain_id	6rafB02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

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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	1

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

Resolution resolution	3.80 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	133527

Heterodimeric ABC exporter TmrAB in inward-facing narrow conformation under turnover conditions

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

Multidrug resistance ABC transporter ATP-binding and permease protein

State in the Current Structure

Other States of the Same Protein in the Database

Multidrug resistance ABC transporter ATP-binding and permease protein

State in the Current Structure

Other States of the Same Protein in the Database

Anti-vesicular stomatitis virus N VHH

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

6raf__assembly_1__model_1

6raf__assembly_1__model_1 | I(q)

6raf__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 (6)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 polymer

Polymer Polymer

Source Source

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 non-polymer

6. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

7. Citations (1)

Heterodimeric ABC exporter TmrAB in inward-facing narrow conformation under turnover conditions

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

Multidrug resistance ABC transporter ATP-binding and permease protein

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Multidrug resistance ABC transporter ATP-binding and permease protein

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Anti-vesicular stomatitis virus N VHH

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

6raf__assembly_1__model_1

6raf__assembly_1__model_1 | I(q)

6raf__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 (6)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 polymer

Polymer Polymer

Source Source

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 non-polymer

6. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

7. Citations (1)