SAXSdb — 6csv

▼

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

Centrosomal protein of 63 kDa,Centrosomal protein of 152 kDa

Homo sapiens

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 2	water × 2	Consistent with protein count
2	Insufficient information	Homooligomer	Protein 2	water × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	CE152_HUMAN
Isoform	O94986-2
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 49–94； UniProt 1261–1306 Author chain B； PDBConstruct 49–94； UniProt 1261–1306 Author chain C； PDBConstruct 49–94； UniProt 1261–1306 Author chain D； PDBConstruct 49–94； UniProt 1261–1306

Centrosomal protein of 63 kDa,Centrosomal protein of 152 kDa

Homo sapiens

UniProt Q96MT8

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 2	water × 2	Consistent with protein count
2	Insufficient information	Homooligomer	Protein 2	water × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	CEP63_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 4–43； UniProt 664–703 Author chain B； PDBConstruct 4–43； UniProt 664–703 Author chain C； PDBConstruct 4–43； UniProt 664–703 Author chain D； PDBConstruct 4–43； UniProt 664–703

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	6csv
Deposition date deposition_date	2018-03-21
Structure title title	The structure of the Cep63-Cep152 heterotetrameric complex
Keywords keywords	Centrosome, Complex, Hydrophobic, CELL CYCLE; CELL CYCLE
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.

6csv__assembly_1__model_1

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

Download this curve (.dat)

6csv__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6csv__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	21.54 Å
Rg (electron density)	21.34 Å
Total Rg	21.98 Å
Atom count	1482
Residues	178
Excluded volume	26377 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6csv__assembly_1__model_1`	dimeric （2）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`6csv__assembly_2__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 (2)

▶

Unit-cell length a length_a	44.403 Å
Unit-cell length b length_b	44.420 Å
Unit-cell length c length_c	225.937 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	16

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	2.500 Å
Low-resolution limit resolution_low	19.926 Å
R factor r_factor	0.2647
R_work r_work	0.2585
R_free r_free	0.3208

Description description	Centrosomal protein of 63 kDa,Centrosomal protein of 152 kDa
Molecular weight formula_weight	11088.7 kDa
Source method src_method	man
Copy count entity_count	4

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D
Atom count atom_count	2970

The structure of the Cep63-Cep152 heterotetrameric complex

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

Centrosomal protein of 63 kDa,Centrosomal protein of 152 kDa

State in the Current Structure

Other States of the Same Protein in the Database

Centrosomal protein of 63 kDa,Centrosomal protein of 152 kDa

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

6csv__assembly_1__model_1

6csv__assembly_1__model_1 | I(q)

6csv__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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 water

7. Citations (1)

Source organism organism	Homo sapiens
Common name common_name	Human
NCBI taxonomy ID ncbi_taxonomy_id	9606
Host organism host_organism	Escherichia coli

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	37

The structure of the Cep63-Cep152 heterotetrameric complex

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

Centrosomal protein of 63 kDa,Centrosomal protein of 152 kDa

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Centrosomal protein of 63 kDa,Centrosomal protein of 152 kDa

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

6csv__assembly_1__model_1

6csv__assembly_1__model_1 | I(q)

6csv__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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 water

7. Citations (1)