SAXSdb — 1qgc

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

PROTEIN (VIRUS CAPSID PROTEIN VP1)

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 360	PROTEIN (VIRUS CAPSID PROTEIN VP3) × 60 （P15072） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 60 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 60 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 60	Consistent with protein count
2	Protein heterocomplex	Heteromer	Protein 6	PROTEIN (VIRUS CAPSID PROTEIN VP3) × 1 （P15072） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 1 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 1 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 1	Consistent with protein count
3	Protein heterocomplex	Heteromer	Protein 30	PROTEIN (VIRUS CAPSID PROTEIN VP3) × 5 （P15072） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 5 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 5 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 5	Consistent with protein count
4	Protein heterocomplex	Heteromer	Protein 36	PROTEIN (VIRUS CAPSID PROTEIN VP3) × 6 （P15072） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 6 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 6 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 6	Consistent with protein count
5	Protein heterocomplex	Heteromer	Protein 6	PROTEIN (VIRUS CAPSID PROTEIN VP3) × 1 （P15072） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 1 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 1 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q9QCE2_9PICO
Isoform	—
PDB entities	1, 2
Chains and sequence ranges	Author chain 1； PDBConstruct 1–207； UniProt 724–930 Author chain 2； PDBConstruct 1–218； UniProt 287–504

PROTEIN (VIRUS CAPSID PROTEIN VP3)

OrganismNot specified

UniProt P15072

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 360	PROTEIN (VIRUS CAPSID PROTEIN VP1) × 60 （Q9QCE2） PROTEIN (VIRUS CAPSID PROTEIN VP2) × 60 （Q9QCE2） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 60 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 60 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 60	Consistent with protein count
2	Protein heterocomplex	Heteromer	Protein 6	PROTEIN (VIRUS CAPSID PROTEIN VP1) × 1 （Q9QCE2） PROTEIN (VIRUS CAPSID PROTEIN VP2) × 1 （Q9QCE2） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 1 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 1 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 1	Consistent with protein count
3	Protein heterocomplex	Heteromer	Protein 30	PROTEIN (VIRUS CAPSID PROTEIN VP1) × 5 （Q9QCE2） PROTEIN (VIRUS CAPSID PROTEIN VP2) × 5 （Q9QCE2） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 5 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 5 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 5	Consistent with protein count
4	Protein heterocomplex	Heteromer	Protein 36	PROTEIN (VIRUS CAPSID PROTEIN VP1) × 6 （Q9QCE2） PROTEIN (VIRUS CAPSID PROTEIN VP2) × 6 （Q9QCE2） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 6 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 6 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 6	Consistent with protein count
5	Protein heterocomplex	Heteromer	Protein 6	PROTEIN (VIRUS CAPSID PROTEIN VP1) × 1 （Q9QCE2） PROTEIN (VIRUS CAPSID PROTEIN VP2) × 1 （Q9QCE2） PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN) × 1 PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN) × 1 PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1) × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	POLG_FMDVT
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain 3； PDBConstruct 1–219； UniProt 505–723

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	1qgc
Deposition date deposition_date	1999-04-23
Structure title title	STRUCTURE OF THE COMPLEX OF A FAB FRAGMENT OF A NEUTRALIZING ANTIBODY WITH FOOT AND MOUTH DISEASE VIRUS
Keywords keywords	VIRUS-ANTIBODY COMPLEX, Icosahedral virus, Virus-Immune system COMPLEX; Virus/Immune system
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.

1qgc__assembly_1__model_1

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

Download this curve (.dat)

1qgc__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

1qgc__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	0.00 Å
Rg (electron density)	154.80 Å
Total Rg	155.10 Å
Atom count	496740
Residues	64860
Excluded volume	8775000 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`1qgc__assembly_1__model_1`	360-MERIC （360）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`1qgc__assembly_2__model_1`	hexameric （6）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3	1	`1qgc__assembly_3__model_1`	30-meric （30）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4	1	`1qgc__assembly_4__model_1`	36-meric （36）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5	1	`1qgc__assembly_5__model_1`	hexameric （6）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.

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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	PROTEIN (VIRUS CAPSID PROTEIN VP1)
Molecular weight formula_weight	22667.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	1
Atom count atom_count	8279

TTTTGESADPVTTTVENYGGETQVQRRHHTDVAFVLDRFVKVTVSDNQHTLDVMQAHKDNIVGALLRAATYYFSDLEIAVTHTGKLTWVPNGAPVSALNNTTNPTAYHKGPVTRLALPYTAPHRVLATAYTGTTTYTASARGDLAHLTTTHARHLPTSFNFGAVKAETITELLVRMKRAELYCPRPILPIQPTGDRHKQPLVAPAKQ

Entity 2 Entity 2 polymer

Description description	PROTEIN (VIRUS CAPSID PROTEIN VP2)
Molecular weight formula_weight	24297.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	2

DKKTEETTLLEDRILTTRNGHTTSTTQSSVGVTFGYATAEDSTSGPNTSALETRVHQAERFFKMALFDWVPSQNFGHMHKVVLPHEPKGVYGGLVKSYAYMRNGWDVEVTAVGNQFNGGCLLVALVPEMGDISDREKYQLTLYPHQFINPRTNMTAHITVPYVGVNRYDQYKQHRPWTLVVMVVAPLTTNTAGAQQIKVYANIAPTNVHVAGELPSKE

Entity 3 Entity 3 polymer

Description description	PROTEIN (VIRUS CAPSID PROTEIN VP3)
Molecular weight formula_weight	24020.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	3

GIFPVACSDGYGNMVTTDPKTADPAYGKVYNPPRTALPGRFTNYLDVAEACPTFLMFENVPYVSTRTDGQRLLAKFDVSLAAKHMSNTYLAGLAQYYTQYTGTINLHFMFTGPTDAKARYMVAYVPPGMDAPDNPEEAAHCIHAEWDTGLNSKFTFSIPYISAADYTYTASHEAETTCVQGWVCVYQITHGKADADALVVSASAGKDFELRLPVDARQQ

Entity 4 Entity 4 polymer

Description description	PROTEIN (IMMUNOGLOBULIN LIGHT CHAIN)
Molecular weight formula_weight	24013.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	4

DIVLTQSPASLAVSLGQRATISCRASESVDSSGHSFMHWYQQKPGQPPKLLIYRASNLESGIPDRFSGSGSRTDFTLTIDPVEADDVATYYCQQSNEVPLTFGAGTKLDLKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC

Entity 5 Entity 5 polymer

Description description	PROTEIN (IMMUNOGLOBULIN HEAVY CHAIN)
Molecular weight formula_weight	23442.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A

EVMLVESGGGLVKPGGSLKLSCTASGFIFNRCAMSWVRQTPEKRLEWVATISSGGTYTYYPDSVKGRFTISRDNAKNTLYLQMSSLRSADTAMYYCVRREDGGDEGFAYWGQGTVVTVSAAKTTPPSVYPLAPGSAAAAASMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR

Entity 6 Entity 6 polymer

Description description	PROTEIN (GH-LOOP FROM VIRUS CAPSID PROTEIN VP1)
Molecular weight formula_weight	2463.7 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	5

TTAYTASARGDLAHLTTTAARTLP

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6. Fold Classification (SCOP + CATH) 5 domains

SCOP 2.08 (5 domains)

Domain ID domain_id	d1qgc1_
Class class	i — Low resolution protein structures
Fold Fold fold	i.6 — Viruses and virus-receptor complexes
Superfamily Superfamily superfamily	i.6.1 — Viruses and virus-receptor complexes
Family Family family	i.6.1.1 — Viruses and virus-receptor complexes

Domain ID domain_id	d1qgc2_
Class class	i — Low resolution protein structures
Fold Fold fold	i.6 — Viruses and virus-receptor complexes
Superfamily Superfamily superfamily	i.6.1 — Viruses and virus-receptor complexes
Family Family family	i.6.1.1 — Viruses and virus-receptor complexes

Domain ID domain_id	d1qgc3_
Class class	i — Low resolution protein structures
Fold Fold fold	i.6 — Viruses and virus-receptor complexes
Superfamily Superfamily superfamily	i.6.1 — Viruses and virus-receptor complexes
Family Family family	i.6.1.1 — Viruses and virus-receptor complexes

Domain ID domain_id	d1qgc4_
Class class	i — Low resolution protein structures
Fold Fold fold	i.6 — Viruses and virus-receptor complexes
Superfamily Superfamily superfamily	i.6.1 — Viruses and virus-receptor complexes
Family Family family	i.6.1.1 — Viruses and virus-receptor complexes

Domain ID domain_id	d1qgc5_
Class class	i — Low resolution protein structures
Fold Fold fold	i.6 — Viruses and virus-receptor complexes
Superfamily Superfamily superfamily	i.6.1 — Viruses and virus-receptor complexes
Family Family family	i.6.1.1 — Viruses and virus-receptor complexes

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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	30.000 Å
Low-resolution limit resolution_low	— Å
R factor r_factor	—
R_work r_work	—
R_free r_free	—

Resolution resolution	30.00 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	—

STRUCTURE OF THE COMPLEX OF A FAB FRAGMENT OF A NEUTRALIZING ANTIBODY WITH FOOT AND MOUTH DISEASE VIRUS

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

PROTEIN (VIRUS CAPSID PROTEIN VP1)

State in the Current Structure

Other States of the Same Protein in the Database

PROTEIN (VIRUS CAPSID PROTEIN VP3)

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

1qgc__assembly_1__model_1

1qgc__assembly_1__model_1 | I(q)

1qgc__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (6)

Entity 1 Entity 1 polymer

Polymer Polymer

Entity 2 Entity 2 polymer

Polymer Polymer

Entity 3 Entity 3 polymer

Polymer Polymer

Entity 4 Entity 4 polymer

Polymer Polymer

Entity 5 Entity 5 polymer

Polymer Polymer

Entity 6 Entity 6 polymer

Polymer Polymer

6. Fold Classification (SCOP + CATH) 5 domains

SCOP 2.08 (5 domains)

7. Citations (1)

STRUCTURE OF THE COMPLEX OF A FAB FRAGMENT OF A NEUTRALIZING ANTIBODY WITH FOOT AND MOUTH DISEASE VIRUS

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

PROTEIN (VIRUS CAPSID PROTEIN VP1)

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

PROTEIN (VIRUS CAPSID PROTEIN VP3)

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

1qgc__assembly_1__model_1

1qgc__assembly_1__model_1 | I(q)

1qgc__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (6)

Entity 1 Entity 1 polymer

Polymer Polymer

Entity 2 Entity 2 polymer

Polymer Polymer

Entity 3 Entity 3 polymer

Polymer Polymer

Entity 4 Entity 4 polymer

Polymer Polymer

Entity 5 Entity 5 polymer

Polymer Polymer

Entity 6 Entity 6 polymer

Polymer Polymer

6. Fold Classification (SCOP + CATH) 5 domains

SCOP 2.08 (5 domains)

7. Citations (1)