3f3b

Structure of the phage-like element PBSX protein xkdH from Bacillus Subtilus. Northeast Structural Genomics Consortium target SR352.

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

Phage-like element PBSX protein xkdH

Bacillus subtilis

UniProt P54328

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 PHOSPHATE ION × 2 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name XKDH_BACSU
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–118; UniProt 1–118

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_id3f3b
Deposition date deposition_date2008-10-30
Structure title titleStructure of the phage-like element PBSX protein xkdH from Bacillus Subtilus. Northeast Structural Genomics Consortium target SR352.
Keywords keywords;NESG X-Ray SR362 P54328 Structure, Structural Genomics, PSI-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, unknown function ;; structural genomics, unknown function
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.

3f3b__assembly_1__model_1

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

Download this curve (.dat)

3f3b__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.

3f3b__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)17.58 Å
Rg (electron density)16.84 Å
Total Rg17.79 Å
Atom count971
Residues114
Excluded volume17061 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 3f3b__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 (3)

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6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id3f3bA00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology10 — Thrombin, subunit H
Homologous superfamily homologous superfamily370 — Protein of unknown function DUF3599
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7. Citations (1)