SAXSdb — 4p5i

▼

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

Chemokine binding protein

Orf virus

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Other combination	Homooligomer	Protein 2 其他Polymer 2	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 2 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 water × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q2F862_ORFV
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–270； UniProt 17–286

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.

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id	4p5i
Deposition date deposition_date	2014-03-17
Structure title title	Crystal structure of the chemokine binding protein from orf virus
Keywords keywords	HOST CHEMOKINES, SECRETED, CYTOKINE, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method method	X-RAY DIFFRACTION

▼

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.

4p5i__assembly_1__model_1

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

Download this curve (.dat)

4p5i__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

4p5i__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	26.46 Å
Rg (electron density)	25.43 Å
Total Rg	26.15 Å
Atom count	3788
Residues	480
Excluded volume	66666 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`4p5i__assembly_1__model_1`	dimeric （2）	Success	4.1.3-1-20251215 (887e7ef)	View Download

▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (4)

Entity 1 Entity 1 polymer

Description description	Chemokine binding protein
Molecular weight formula_weight	29579.8 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	2081

APLLESQRSNSEEKANFCSTHNDEVYARFRLQMRVGVRHSPLYTPSNMCMLDIEDSVEDIEESTEKEYASTATGEAAGVNVSVALVGEGVSIPFSYIGLGFNPSLEDSYLYVNVSSRAPWVKQTSDLSANGGWGIKQVLEKELLAIQIGCDNQKFPEEPTTTPPSPVTTTLSSTTPDLNEENTENTPTTTGASVDRKRNPADIDFSLLVDPRCVTSVDLHVELRDACIDYKQESPLSLKGKYGDGELVKKEIKDVGKNHNMCSLNLNPGN

Source Source

Source organism organism	Orf virus
Common name common_name	ORFV
NCBI taxonomy ID ncbi_taxonomy_id	10258
Host organism host_organism	HOMO SAPIENS

Entity 2 Entity 2 branched

Description description	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Molecular weight formula_weight	424.4 kDa
Source method src_method	man
Copy count entity_count	1

Entity 3 Entity 3 non-polymer

Description description	2-acetamido-2-deoxy-beta-D-glucopyranose
Molecular weight formula_weight	221.2 kDa
Source method src_method	man
Copy count entity_count	1

Entity 4 Entity 4 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	174

▶

Unit-cell length a length_a	76.250 Å
Unit-cell length b length_b	76.250 Å
Unit-cell length c length_c	281.940 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	12

Space group space_group	P 65 2 2
Space-group number int_tables_number	179
Crystal system crystal_system	—

Resolution resolution	2.250 Å
Low-resolution limit resolution_low	38.280 Å
R factor r_factor	0.2070
R_work r_work	0.2060
R_free r_free	0.2330

Crystal structure of the chemokine binding protein from orf virus

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

Chemokine binding protein

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

4p5i__assembly_1__model_1

4p5i__assembly_1__model_1 | I(q)

4p5i__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

Source Source

Entity 2 Entity 2 branched

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 water

7. Citations (1)

Crystal structure of the chemokine binding protein from orf virus

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

Chemokine binding 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

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

4p5i__assembly_1__model_1

4p5i__assembly_1__model_1 | I(q)

4p5i__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

Source Source

Entity 2 Entity 2 branched

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 water

7. Citations (1)