1dmg

CRYSTAL STRUCTURE OF RIBOSOMAL PROTEIN L4

Method: X-RAY DIFFRACTION

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

RIBOSOMAL PROTEIN L4

Thermotoga maritima

UniProt P38516

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 CITRIC ACID × 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name RL4_THEMA
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–225; UniProt 2–226

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_id1dmg
Deposition date deposition_date1999-12-14
Structure title titleCRYSTAL STRUCTURE OF RIBOSOMAL PROTEIN L4
Keywords keywordsALPHA-BETA, RIBOSOMAL PROTEIN, L4, RIBOSOME, RNA, S10 OPERON, GENE REGULATION; GENE REGULATION
Experimental Method methodX-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.

1dmg__assembly_1__model_1

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

Download this curve (.dat)

1dmg__assembly_1__model_1 | I(q)

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

1dmg__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)18.00 Å
Rg (electron density)16.47 Å
Total Rg17.58 Å
Atom count1410
Residues172
Excluded volume25595 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1dmg__assembly_1__model_1 monomeric (1) Success 4.1.3-1-20251215 (887e7ef) View Download

4. Crystallography and Experiment 4. Crystallography & Experiment

5. Entities and Polymers Entities & Polymers (3)

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1dmga_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.22 — Ribosomal protein L4
Superfamily Superfamily superfamilyc.22.1 — Ribosomal protein L4
Family Family familyc.22.1.1 — Ribosomal protein L4

CATH v4.4 (1 domains)

Domain ID domain_id1dmgA00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology1370 — Ribosomal Protein L4; Chain: A;
Homologous superfamily homologous superfamily10 — Ribosomal protein L4/L1

7. Citations (1)