1jsg

CRYSTAL STRUCTURE OF P14TCL1, AN ONCOGENE PRODUCT INVOLVED IN T-CELL PROLYMPHOCYTIC LEUKEMIA, REVEALS A NOVEL B-BARREL TOPOLOGY

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

ONCOGENE PRODUCT P14TCL1

OrganismNot specified

UniProt P56279

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_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–114; UniProt 1–114

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_id1jsg
Deposition date deposition_date1997-12-03
Structure title titleCRYSTAL STRUCTURE OF P14TCL1, AN ONCOGENE PRODUCT INVOLVED IN T-CELL PROLYMPHOCYTIC LEUKEMIA, REVEALS A NOVEL B-BARREL TOPOLOGY
Keywords keywordsPROTO-ONCOGENE, CL1 GENE, T CELL LEUKEMIA, ONCOPROTEIN, MICROSOME; PROTO-ONCOGENE
Experimental Method methodX-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.

1jsg__assembly_1__model_1

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

Download this curve (.dat)

1jsg__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

1jsg__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)20.20 Å
Rg (electron density)18.87 Å
Total Rg19.79 Å
Atom count1848
Residues222
Excluded volume33121 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1jsg__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) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1jsga_
Class classb — All beta proteins
Fold Fold foldb.63 — Oncogene products
Superfamily Superfamily superfamilyb.63.1 — Oncogene products
Family Family familyb.63.1.1 — Oncogene products

CATH v4.4 (1 domains)

Domain ID domain_id1jsgA00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology15 — Proto-oncogene - Oncogene Product P14tcl1
Homologous superfamily homologous superfamily10 — TCL1/MTCP1
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7. Citations (1)