SAXSdb — 1jnp

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

T-CELL LEUKEMIA/LYMPHOMA PROTEIN 1A

Mus musculus

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	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	TCL1A_MOUSE
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–116； UniProt 1–116 Author chain B； PDBConstruct 1–116； UniProt 1–116

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	1jnp
Deposition date deposition_date	2001-07-24
Structure title title	Crystal Structure of Murine Tcl1 at 2.5 Resolution
Keywords keywords	BETA BARREL, DIMER, IMMUNE SYSTEM; IMMUNE SYSTEM
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.

1jnp__assembly_1__model_1

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

Download this curve (.dat)

1jnp__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

1jnp__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	20.28 Å
Rg (electron density)	19.54 Å
Total Rg	20.52 Å
Atom count	1752
Residues	202
Excluded volume	31411 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`1jnp__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 (2)

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6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_id	d1jnpa_
Class class	b — All beta proteins
Fold Fold fold	b.63 — Oncogene products
Superfamily Superfamily superfamily	b.63.1 — Oncogene products
Family Family family	b.63.1.1 — Oncogene products

Domain ID domain_id	d1jnpb_
Class class	b — All beta proteins
Fold Fold fold	b.63 — Oncogene products
Superfamily Superfamily superfamily	b.63.1 — Oncogene products
Family Family family	b.63.1.1 — Oncogene products

CATH v4.4 (2 domains)

Domain ID domain_id	1jnpA00
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	15 — Proto-oncogene - Oncogene Product P14tcl1
Homologous superfamily homologous superfamily	10 — TCL1/MTCP1

Domain ID domain_id	1jnpB00
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	15 — Proto-oncogene - Oncogene Product P14tcl1
Homologous superfamily homologous superfamily	10 — TCL1/MTCP1

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Unit-cell length a length_a	89.323 Å
Unit-cell length b length_b	115.911 Å
Unit-cell length c length_c	37.945 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	115.15 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	8

Space group space_group	C 1 2 1
Space-group number int_tables_number	5
Crystal system crystal_system	—

Resolution resolution	2.500 Å
Low-resolution limit resolution_low	10.000 Å
R factor r_factor	0.2257
R_work r_work	0.2256
R_free r_free	0.2356

Description description	T-CELL LEUKEMIA/LYMPHOMA PROTEIN 1A
Molecular weight formula_weight	14098.0 kDa
Mutation mutation	YES
Source method src_method	man
Copy count entity_count	2

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	1801

Crystal Structure of Murine Tcl1 at 2.5 Resolution

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

T-CELL LEUKEMIA/LYMPHOMA PROTEIN 1A

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

1jnp__assembly_1__model_1

1jnp__assembly_1__model_1 | I(q)

1jnp__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

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (1)

Source organism organism	Mus musculus
Common name common_name	house mouse
NCBI taxonomy ID ncbi_taxonomy_id	10090
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	49

Crystal Structure of Murine Tcl1 at 2.5 Resolution

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

T-CELL LEUKEMIA/LYMPHOMA PROTEIN 1A

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

1jnp__assembly_1__model_1

1jnp__assembly_1__model_1 | I(q)

1jnp__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

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (1)