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1xj0

Crystal Structure of the GDP-bound form of the RasG60A mutant

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

Transforming protein p21/H-Ras-1

Homo sapiens

UniProt P01112

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 MAGNESIUM ION × 2 GUANOSINE-5'-DIPHOSPHATE × 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
10dc 1aa9 1clu 1crp 1crq 1crr 1ctq 1iaq 1iaq 1iaq 1ioz 1lf0

156 assemblies; showing the first 12

Homodimer
121p 1agp 1gnp 1gnq 1gnr 1jah 1jai 1plj 1plk 1pll 1q21 221p

24 assemblies; showing the first 12

Homotetramer
6q21

1 assemblies

Other homooligomers
2cl0 3i3s 3lbh 3lbi 3lbn 3oiu 3oiv 3oiw 4dlr 4dls 4dlt 4dlu

18 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
1bkd 1k8r 1lfd 1lfd 1nvu 1nvu 1nvv 1nvv 1nvv 1nvv 1nvw 1nvw

126 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name RASH_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–166； UniProt 1–166

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_id1xj0
Deposition date deposition_date2004-09-22
Structure title titleCrystal Structure of the GDP-bound form of the RasG60A mutant
Keywords keywordsGDP, Ras, GTPase, signaling protein; SIGNALING PROTEIN
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.

1xj0__assembly_1__model_1

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

Download this curve (.dat)

1xj0__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.

1xj0__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）16.32 Å
Rg (electron density)14.91 Å
Total Rg15.99 Å
Atom count1355
Residues165
Excluded volume23808 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1xj0__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_idd1xj0a_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
Superfamily Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
Family Family familyc.37.1.8 — G proteins

CATH v4.4 (1 domains)

Domain ID domain_id1xj0A00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
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7. Citations (1)