SAXSdb — 1ofz

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

FUCOSE-SPECIFIC LECTIN

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 2	beta-L-fucopyranose × 8 alpha-L-fucopyranose × 4 water × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	LECF_ALEAU
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–312； UniProt 1–312 Author chain B； PDBConstruct 1–312； UniProt 1–312

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	1ofz
Deposition date deposition_date	2003-04-22
Structure title title	Crystal structure of fungal lectin : six-bladed beta-propeller fold and novel fucose recognition mode for aleuria aurantia lectin
Keywords keywords	SUGAR-BINDING PROTEIN, LECTIN, AAL, FUCOSE, ALEURIA AURANTIA LECTIN, SUGAR BINDING PROTEIN; SUGAR BINDING 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.

1ofz__assembly_1__model_1

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

Download this curve (.dat)

1ofz__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

1ofz__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	28.07 Å
Rg (electron density)	27.22 Å
Total Rg	27.92 Å
Atom count	4852
Residues	624
Excluded volume	85463 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`1ofz__assembly_1__model_1`	dimeric （2）	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	FUCOSE-SPECIFIC LECTIN
Molecular weight formula_weight	33454.0 kDa
Source method src_method	nat
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	6187

PTEFLYTSKIAAISWAATGGRQQRVYFQDLNGKIREAQRGGDNPWTGGSSQNVIGEAKLFSPLAAVTWKSAQGIQIRVYCVNKDNILSEFVYDGSKWITGQLGSVGVKVGSNSKLAALQWGGSESAPPNIRVYYQKSNLSGSSIHEYVWSGKWTAGASFGSTAPGTGIGATAIGPGRLRIYYQATDNKIREHCWDSNSWYVGGFSASASAGVSIAAISWGSTPNIRVYWQKGREELYEAAYGGSWNTPGQIKDASRPTPSLPDTFIAANSSGNIDISVFFQASGVSLQQWQWISGKGWSIGAVVPTGTPAGW

Entity 2 Entity 2 non-polymer

Description description	beta-L-fucopyranose
Molecular weight formula_weight	164.2 kDa
Source method src_method	man
Copy count entity_count	8

Entity 3 Entity 3 non-polymer

Description description	alpha-L-fucopyranose
Molecular weight formula_weight	164.2 kDa
Source method src_method	man
Copy count entity_count	4

Entity 4 Entity 4 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	1166

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6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_id	d1ofza_
Class class	b — All beta proteins
Fold Fold fold	b.68 — 6-bladed beta-propeller
Superfamily Superfamily superfamily	b.68.8 — Fucose-specific lectin
Family Family family	b.68.8.1 — Fucose-specific lectin

Domain ID domain_id	d1ofzb_
Class class	b — All beta proteins
Fold Fold fold	b.68 — 6-bladed beta-propeller
Superfamily Superfamily superfamily	b.68.8 — Fucose-specific lectin
Family Family family	b.68.8.1 — Fucose-specific lectin

CATH v4.4 (2 domains)

Domain ID domain_id	1ofzA00
Class class	2 — Mainly Beta
Architecture architecture	120 — 6 Propeller
Topology topology	10 — Neuraminidase
Homologous superfamily homologous superfamily	70 — Fucose-specific lectin

Domain ID domain_id	1ofzB00
Class class	2 — Mainly Beta
Architecture architecture	120 — 6 Propeller
Topology topology	10 — Neuraminidase
Homologous superfamily homologous superfamily	70 — Fucose-specific lectin

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Unit-cell length a length_a	45.969 Å
Unit-cell length b length_b	86.406 Å
Unit-cell length c length_c	77.849 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.62 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	P 1 21 1
Space-group number int_tables_number	4
Crystal system crystal_system	—

Resolution resolution	1.500 Å
Low-resolution limit resolution_low	19.960 Å
R factor r_factor	—
R_work r_work	0.1440
R_free r_free	0.1790

Crystal structure of fungal lectin : six-bladed beta-propeller fold and novel fucose recognition mode for aleuria aurantia lectin

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

FUCOSE-SPECIFIC LECTIN

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

1ofz__assembly_1__model_1

1ofz__assembly_1__model_1 | I(q)

1ofz__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

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 water

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (1)

Crystal structure of fungal lectin : six-bladed beta-propeller fold and novel fucose recognition mode for aleuria aurantia lectin

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

FUCOSE-SPECIFIC LECTIN

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

1ofz__assembly_1__model_1

1ofz__assembly_1__model_1 | I(q)

1ofz__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

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 water

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (1)