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1d9m

SOLUTION STRUCTURE OF CECROPIN A(1-8)-MAGAININ 2 HYBRID PEPTIDE ANALOGUE(P2)

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

CECROPIN A(1-8)-MAGAININ 2 HYBRID PEPTIDE ANALOGUE

Xenopus laevis, Hyalophora cecropia

UniProt P01507

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1d9j 1d9l 1d9m 1d9o 1d9p 1f0d 1f0e 1f0f 1f0g 1f0h

10 assemblies

View Construct and Data Evidence
UniProt name CECA_HYACE
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–8； UniProt 27–34

CECROPIN A(1-8)-MAGAININ 2 HYBRID PEPTIDE ANALOGUE

Xenopus laevis, Hyalophora cecropia

UniProt P11006

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer
2lsa 2mag

2 assemblies

Homodimer
1dum 4mgp 9hvn

3 assemblies

Homotetramer

None

Other homooligomers
9hvn

1 assemblies

Heteromeric or nucleic-acid complex
1d9j 1d9l 1d9m 1d9o 1d9p 1f0d 1f0e 1f0f 1f0g 1f0h

10 assemblies

View Construct and Data Evidence
UniProt name MAGA_XENLA
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 9–18； UniProt 223–232

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_id1d9m
Deposition date deposition_date1999-10-28
Structure title titleSOLUTION STRUCTURE OF CECROPIN A(1-8)-MAGAININ 2 HYBRID PEPTIDE ANALOGUE(P2)
Keywords keywordsHELIX-HINGE-HELIX, MEMBRANE PROTEIN; MEMBRANE PROTEIN
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.

1d9m__assembly_1__model_1

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

Download this curve (.dat)

1d9m__assembly_1__model_1 | I(q)

10-2 10-1 104 105 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

1d9m__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）11.47 Å
Rg (electron density)11.00 Å
Total Rg12.44 Å
Atom count352
Residues18
Excluded volume3103 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1d9m__assembly_1__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 1d9m__assembly_1__model_2 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 1d9m__assembly_1__model_3 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 1d9m__assembly_1__model_4 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 1d9m__assembly_1__model_5 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 1d9m__assembly_1__model_6 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 1d9m__assembly_1__model_7 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 1d9m__assembly_1__model_8 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 1d9m__assembly_1__model_9 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 1d9m__assembly_1__model_10 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 11 1d9m__assembly_1__model_11 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 12 1d9m__assembly_1__model_12 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 13 1d9m__assembly_1__model_13 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 14 1d9m__assembly_1__model_14 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 15 1d9m__assembly_1__model_15 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 16 1d9m__assembly_1__model_16 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 17 1d9m__assembly_1__model_17 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 18 1d9m__assembly_1__model_18 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 19 1d9m__assembly_1__model_19 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 20 1d9m__assembly_1__model_20 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 (1)

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6. Fold Classification (SCOP + CATH) 1 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1d9ma_
Class classj — Peptides
Fold Fold foldj.4 — Antimicrobial helix
Superfamily Superfamily superfamilyj.4.1 — Antimicrobial helix
Family Family familyj.4.1.1 — Magainin
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7. Citations (1)