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1det

RIBONUCLEASE T1 CARBOXYMETHYLATED AT GLU 58 IN COMPLEX WITH 2'GMP

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

RIBONUCLEASE T1

OrganismNot specified

UniProt P00651

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 SODIUM ION × 2 GUANOSINE-2'-MONOPHOSPHATE × 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1bir 1bir 1bu4 1ch0 1ch0 1ch0 1det 1fys 1fzu 1g02 1gsp 1hyf

95 assemblies; showing the first 12

Homodimer
1i0x 5bir

2 assemblies

Homotetramer
1bvi

1 assemblies

Other homooligomers

None

Heteromeric or nucleic-acid complex
1b2m 1b2m 4odk

3 assemblies

View Construct and Data Evidence
UniProt name RNT1_ASPOR
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–104； UniProt 27–130

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_id1det
Deposition date deposition_date1996-02-20
Structure title titleRIBONUCLEASE T1 CARBOXYMETHYLATED AT GLU 58 IN COMPLEX WITH 2'GMP
Keywords keywordsHYDROLASE, ENDORIBONUCLEASE, NUCLEASE, ENDONUCLEASE, HYDROLASE (ENDORIBONUCLEASE); HYDROLASE (ENDORIBONUCLEASE)
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.

1det__assembly_1__model_1

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

Download this curve (.dat)

1det__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.

1det__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）13.83 Å
Rg (electron density)12.36 Å
Total Rg13.72 Å
Atom count811
Residues103
Excluded volume13830 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1det__assembly_1__model_1 monomeric （1） 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 (4)

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1deta_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.1 — Microbial ribonucleases
Superfamily Superfamily superfamilyd.1.1 — Microbial ribonucleases
Family Family familyd.1.1.4 — Fungal ribonucleases

CATH v4.4 (1 domains)

Domain ID domain_id1detA00
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology450 — Nuclear Transport Factor 2; Chain: A,
Homologous superfamily homologous superfamily30 — Microbial ribonucleases
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7. Citations (4)