SAXSdb — 9vc0

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

Flt3 receptor-interacting lectin

Lablab purpureus

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Other combination	Homooligomer	Protein 4 其他Polymer 4	alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose × 4 CALCIUM ION × 4 MANGANESE (II) ION × 4 water × 4	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	FRIL_LABPU
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–250； UniProt 9–258 Author chain B； PDBConstruct 1–250； UniProt 9–258 Author chain C； PDBConstruct 1–250； UniProt 9–258 Author chain D； PDBConstruct 1–250； UniProt 9–258

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	9vc0
Deposition date deposition_date	2025-06-05
Structure title title	Lectin FRIL from Lablab purpureus complexed to oligomannose
Keywords keywords	;Flt3 receptor-interacting lectin, carbohydrate binding protein, lectin, glycoprotein, high-mannose type glycan. OMS-FRIL, FRIL, PLANT PROTEIN ;; PLANT 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.

9vc0__assembly_1__model_1

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

Download this curve (.dat)

9vc0__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

9vc0__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	30.40 Å
Rg (electron density)	28.99 Å
Total Rg	29.83 Å
Atom count	7320
Residues	924
Excluded volume	129450 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`9vc0__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 (5)

Entity 1 Entity 1 polymer

Description description	Flt3 receptor-interacting lectin
Molecular weight formula_weight	28610.4 kDa
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,D,C
Atom count atom_count	7370

AQSLSFSFTKFDPNQEDLIFQGHATSTNNVLQLTKLDSAGNPVSSSAGRVLYSAPLRLWEDSAVLTSFDTIINFEISTPYTSRIADGLAFFIAPPDSVISYHGGFLGLFPNANTLNNSSTSENQTTTKAASSNVVAVEFDTYLNPDYGDPNYIHIGIDVNSIRSKVTAKWDWQNGKIATAHISYNSVSKRLSVTTYYPGSKPATLSYDIELHTVLPEWVRVGLSASTGQDKERNTVHSWSFTSSLWTNVAVDLGHHHHHH

Source Source

Source organism organism	Lablab purpureus
NCBI taxonomy ID ncbi_taxonomy_id	35936
Host organism host_organism	Homo sapiens

Entity 2 Entity 2 branched

Description description	alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose
Molecular weight formula_weight	342.3 kDa
Source method src_method	man
Copy count entity_count	4

Entity 3 Entity 3 non-polymer

Description description	CALCIUM ION
Molecular weight formula_weight	40.1 kDa
Source method src_method	syn
Copy count entity_count	4

Entity 4 Entity 4 non-polymer

Description description	MANGANESE (II) ION
Molecular weight formula_weight	54.9 kDa
Source method src_method	syn
Copy count entity_count	4

Entity 5 Entity 5 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	50

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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	2.48 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	703218

Lectin FRIL from Lablab purpureus complexed to oligomannose

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

Flt3 receptor-interacting 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

9vc0__assembly_1__model_1

9vc0__assembly_1__model_1 | I(q)

9vc0__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 (5)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 branched

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 water

7. Citations (1)

Lectin FRIL from Lablab purpureus complexed to oligomannose

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

Flt3 receptor-interacting 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

9vc0__assembly_1__model_1

9vc0__assembly_1__model_1 | I(q)

9vc0__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 (5)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 branched

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 water

7. Citations (1)