1bom

THREE-DIMENSIONAL STRUCTURE OF BOMBYXIN-II, AN INSULIN-RELATED BRAIN-SECRETORY PEPTIDE OF THE SILKMOTH BOMBYX MORI: COMPARISON WITH INSULIN AND RELAXIN

Method: SOLUTION NMR
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1. Protein Identity and Related Structures Protein Identity & Related Structures

BOMBYXIN-II,BOMBYXIN A-2

Bombyx mori

UniProt P15411

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 2 BOMBYXIN-II,BOMBYXIN A-6 × 1 (P26729) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name BXA2_BOMMO
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–20; UniProt 70–89

BOMBYXIN-II,BOMBYXIN A-6

Bombyx mori

UniProt P26729

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 2 BOMBYXIN-II,BOMBYXIN A-2 × 1 (P15411) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name BXA6_BOMMO
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 2–28; UniProt 20–47

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_id1bom
Deposition date deposition_date1994-07-21
Structure title titleTHREE-DIMENSIONAL STRUCTURE OF BOMBYXIN-II, AN INSULIN-RELATED BRAIN-SECRETORY PEPTIDE OF THE SILKMOTH BOMBYX MORI: COMPARISON WITH INSULIN AND RELAXIN
Keywords keywordsINSULIN-LIKE BRAIN-SECRETORY PEPTIDE; INSULIN-LIKE BRAIN-SECRETORY PEPTIDE
Experimental Method methodSOLUTION NMR
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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.

1bom__assembly_1__model_1

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

Download this curve (.dat)

1bom__assembly_1__model_1 | I(q)

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

1bom__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)12.59 Å
Rg (electron density)11.26 Å
Total Rg12.43 Å
Atom count714
Residues47
Excluded volume6483 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1bom__assembly_1__model_1 dimeric (2) 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 (2)

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6. Fold Classification (SCOP + CATH) 1 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1bom.1
Class classg — Small proteins
Fold Fold foldg.1 — Insulin-like
Superfamily Superfamily superfamilyg.1.1 — Insulin-like
Family Family familyg.1.1.1 — Insulin-like
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7. Citations (1)