SAXSdb — 6suq

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

TcdB2,TccC3,Genome polyprotein

Tobacco etch virus

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	POLG_TEV
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 2162–2397； UniProt 2038–2273

TcdB2,TccC3,Genome polyprotein

Tobacco etch virus

UniProt Q8GF97

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q8GF97_PHOLU
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1480–2159； UniProt 1–680

TcdB2,TccC3,Genome polyprotein

Tobacco etch virus

UniProt Q8GF99

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q8GF99_PHOLU
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–1474； UniProt 1–1474

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	6suq
Deposition date deposition_date	2019-09-16
Structure title title	Crystal Structure of TcdB2-TccC3-TEV
Keywords keywords	Toxins, Tc Toxins, TOXIN; TOXIN
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.

6suq__assembly_1__model_1

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

Download this curve (.dat)

6suq__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6suq__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	44.35 Å
Rg (electron density)	43.89 Å
Total Rg	44.19 Å
Atom count	17025
Residues	2134
Excluded volume	298400 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6suq__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 (1)

Entity 1 Entity 1 polymer

Description description	TcdB2,TccC3,Genome polyprotein
Molecular weight formula_weight	272965.9 kDa
EC 编号 ec_number	3.4.-.-,3.4.22.45,3.6.4.-,3.4.22.44,2.7.7.48
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	17025

MQNSQDFSITELSLPKGGGAITGMGEALTPTGPDGMAALSLPLPISAGRGYAPAFTLNYNSGAGNSPFGLGWDCNVMTIRRRTHFGVPHYDETDTFLGPEGEVLVVADQPRDESTLQGINLGATFTVTGYRSRLESHFSRLEYWQPKTTGKTDFWLIYSPDGQVHLLGKSPQARISNPSQTTQTAQWLLEASVSSRGEQIYYQYRAEDDTGCEADEITHHLQATAQRYLHIVYYGNRTASETLPGLDGSAPSQADWLFYLVFDYGERSNNLKTPPAFSTTGSWLCRQDRFSRYEYGFEIRTRRLCRQVLMYHHLQALDSKITEHNGPTLVSRLILNYDESAIASTLVFVRRVGHEQDGNVVTLPPLELAYQDFSPRHHAHWQPMDVLANFNAIQRWQLVDLKGEGLPGLLYQDKGAWWYRSAQRLGEIGSDAVTWEKMQPLSVIPSLQSNASLVDINGDGQLDWVITGPGLRGYHSQRPDGSWTRFTPLNALPVEYTHPRAQLADLMGAGLSDLVLIGPKSVRLYANTRDGFAKGKDVVQSGDITLPVPGADPRKLVAFSDVLGSGQAHLVEVSATKVTCWPNLGRGRFGQPITLPGFSQPATEFNPAQVYLADLDGSGPTDLIYVHTNRLDIFLNKSGNGFAEPVTLRFPEGLRFDHTCQLQMADVQGLGVASLILSVPHMSPHHWRCDLTNMKPWLLNEMNNNMGVHHTLRYRSSSQFWLDEKAAALTTGQTPVCYLPFPIHTLWQTETEDEISGNKLVTTLRYARGAWDGREREFRGFGYVEQTDSHQLAQGNAPERTPPALTKNWYATGLPVIDNALSTEYWRDDQAFAGFSPRFTTWQDNKDVPLTPEDDNSRYWFNRALKGQLLRSELYGLDDSTNKHVPYTVTEFRSQVRRLQHTDSRYPVLWSSVVESRNYHYERIASDPQCSQNITLSSDRFGQPLKQLSVQYPRRQQPAINLYPDTLPDKLLANSYDDQQRQLRLTYQQSSWHHLTNNTVRVLGLPDSTRSDIFTYGAENVPAGGLNLELLSDKNSLIADDKPREYLGQQKTAYTDGQNTTPLQTPTRQALIAFTETTVFNQSTLSAFNGSIPSDKLSTTLEQAGYQQTNYLFPRTGEDKVWVAHHGYTDYGTAAQFWRPQKQSNTQLTGKITLIWDANYCVVVQTRDAAGLTTSAKYDWRFLTPVQLTDINDNQHLITLDALGRPITLRFWGTENGKMTGYSSPEKASFSPPSDVNAAIELKKPLPVAQCQVYAPESWMPVLSQKTFNRLAEQDWQKLYNARIITEDGRICTLAYRRWVQSQKAIPQLISLLNNGPRLPPHSLTLTTDRYDHDPEQQIRQQVVFSDGFGRLLQAAARHEAGMARQRNEDGSLIINVQHTENRWAVTGRTEYDNKGQPIRTYQPYFLNDWRYVSNDSARQEKEAYADTHVYDPIGREIKVITAKGWFRRTLFTPWFTVNEDENDTAAEVKKVKMPGSRPMKNIDPKLYQKTPTVSVYDNRGLIIRNIDFHRTTANGDPDTRITRHQYDIHGHLNQSIDPRLYEAKQTNNTIKPNFLWQYDLTGNPLCTESIDAGRTVTLNDIEGRPLLTVTATGVIQTRQYETSSLPGRLLSVAEQTPEEKTSRITERLIWAGNTEAEKDHNLAGQCVRHYDTAGVTRLESLSLTGTVLSQSSQLLIDTQEANWTGDNETVWQNMLADDIYTTLSTFDATGALLTQTDAKGNIQRLAYDVAGQLNGSWLTLKGQTEQVIIKSLTYSAAGQKLREEHGNDVITEYSYEPETQRLIGIKTRRPSDTKVLQDLRYEYDPVGNVISIRNDAEATRFWHNQKVMPENTYTYDSLYQLISATGREMANIGQQSHQFPSPALPSDNNTYTNYTRTYTYDRGGNLTKIQHSSPATQNNYTTNITVSNRSNRAVLSTLTEDPAQVDALFDAGGHQNTLISGQNLNWNTRGELQQVTLVKRDKGANDDREWYRYSGDGRRMLKINEQQASNNAQTQRVTYLPNLELRLTQNSTATTEDLQVITVGEAGRAQVRVLHWESGKPEDIDNNQLRYSYDNLIGSSQLELDSEGQIISEEEYYPYGGTALWAARNQTEASYKTIRYSGKERDATGLYYYGYRYYQPWIGRWLSSDPAGTIDGLNLYRMVRNNPVTLLDPDGLMPEFGESLFKGPRDYNPISSTICHLTNESDGHTTSLYGIGFGPFIITNKHLFRRNNGTLLVQSLHGVFKVKNTTTLQQHLIDGRDMIIIRMPKDFPPFPQKLKFREPQREERICLVTTNFQTKSMSSMVSDTSCTFPSSDGIFWKHWIQTKDGQCGSPLVSTRDGFIVGIHSASNFTNTNNYFTSVPKNFMELLTNQEAQQWVSGWRLNADSVLWGGHKVFMVKPEEPFQPVKEATQLMNRRRRRLEHHHHHH

Source Source

Source organism organism	Tobacco etch virus
Common name common_name	TEV
NCBI taxonomy ID ncbi_taxonomy_id	12227
Host organism host_organism	Escherichia coli

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6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id	6suqA01
Class class	2 — Mainly Beta
Architecture architecture	180 — Shell
Topology topology	10 — RHS repeat-associated core
Homologous superfamily homologous superfamily	10 — RHS repeat-associated core

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Unit-cell length a length_a	234.430 Å
Unit-cell length b length_b	234.430 Å
Unit-cell length c length_c	143.190 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	120.00 °
Molecules per unit cell Z z_pdb	6

Space group space_group	P 32 2 1
Space-group number int_tables_number	154
Crystal system crystal_system	—

Resolution resolution	3.700 Å
Low-resolution limit resolution_low	47.730 Å
R factor r_factor	—
R_work r_work	0.2690
R_free r_free	0.3020

Crystal Structure of TcdB2-TccC3-TEV

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

TcdB2,TccC3,Genome polyprotein

State in the Current Structure

Other States of the Same Protein in the Database

TcdB2,TccC3,Genome polyprotein

State in the Current Structure

Other States of the Same Protein in the Database

TcdB2,TccC3,Genome polyprotein

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

6suq__assembly_1__model_1

6suq__assembly_1__model_1 | I(q)

6suq__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 (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

7. Citations (1)

Crystal Structure of TcdB2-TccC3-TEV

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

TcdB2,TccC3,Genome polyprotein

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

TcdB2,TccC3,Genome polyprotein

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

TcdB2,TccC3,Genome polyprotein

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

6suq__assembly_1__model_1

6suq__assembly_1__model_1 | I(q)

6suq__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 (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

7. Citations (1)