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9lj7

Crystal structure of a leaf-branch compost cutinase variant, ICCG-H218S/F222I

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

Leaf-branch compost cutinase

unidentified prokaryotic organism

UniProt G9BY57

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 2 ACETATE ION × 5 CALCIUM ION × 2 water × 2 Consistent with protein count
2 Protein monomer Monomer Protein 1 ACETATE ION × 2 CALCIUM ION × 1 water × 1 Consistent with protein count
3 Protein monomer Monomer Protein 1 ACETATE ION × 3 CALCIUM ION × 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
4eb0 6ths 6tht 7ds7 7vvc 7vvc 7vve 7vve 7w1n 7w44 7w44 7w45

31 assemblies; showing the first 12

Homodimer
9lj7

1 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name PETH_UNKP
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 2–259； UniProt 36–293 Author chain B； PDBConstruct 2–259； UniProt 36–293

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_id9lj7
Deposition date deposition_date2025-01-14
Last revision last_revision2026-01-21
Structure title titleCrystal structure of a leaf-branch compost cutinase variant, ICCG-H218S/F222I
Keywords keywordsleaf-branch compost cutinase, PET hydrolase, PETase, HYDROLASE; HYDROLASE
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.

9lj7__assembly_3__model_1

Assembly 3 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

9lj7__assembly_3__model_1 | I(q)

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

9lj7__assembly_3__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）18.05 Å
Rg (electron density)16.67 Å
Total Rg17.70 Å
Atom count1954
Residues258
Excluded volume34441 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9lj7__assembly_1__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 9lj7__assembly_2__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
3 1 9lj7__assembly_3__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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7. Citations (1)