1e8b

Solution structure of 6F11F22F2, a compact three-module fragment of the gelatin-binding domain of human fibronectin

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

FIBRONECTIN

HOMO SAPIENS

UniProt P02751

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name FINC_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–160; UniProt 305–464

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_id1e8b
Deposition date deposition_date2000-09-18
Structure title titleSolution structure of 6F11F22F2, a compact three-module fragment of the gelatin-binding domain of human fibronectin
Keywords keywordsEXTRACELLULAR MATRIX GLYCOPROTEIN, CELL ADHESION; CELL ADHESION
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.

1e8b__assembly_1__model_1

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

Download this curve (.dat)

1e8b__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.

1e8b__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)18.60 Å
Rg (electron density)17.67 Å
Total Rg18.35 Å
Atom count2394
Residues160
Excluded volume21762 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1e8b__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 (2)

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6. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (3 domains)

Domain ID domain_idd1e8ba1
Class classg — Small proteins
Fold Fold foldg.14 — Kringle-like
Superfamily Superfamily superfamilyg.14.1 — Kringle-like
Family Family familyg.14.1.2 — Fibronectin type II module
Domain ID domain_idd1e8ba2
Class classg — Small proteins
Fold Fold foldg.14 — Kringle-like
Superfamily Superfamily superfamilyg.14.1 — Kringle-like
Family Family familyg.14.1.2 — Fibronectin type II module
Domain ID domain_idd1e8ba3
Class classg — Small proteins
Fold Fold foldg.27 — FnI-like domain
Superfamily Superfamily superfamilyg.27.1 — FnI-like domain
Family Family familyg.27.1.1 — Fibronectin type I module

CATH v4.4 (3 domains)

Domain ID domain_id1e8bA01
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology70 — Complement Module; domain 1
Homologous superfamily homologous superfamily10 — Complement Module, domain 1
Domain ID domain_id1e8bA02
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology10 — Seminal Fluid Protein PDC-109 (Domain B)
Homologous superfamily homologous superfamily10 — Fibronectin, type II, collagen-binding
Domain ID domain_id1e8bA03
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology10 — Seminal Fluid Protein PDC-109 (Domain B)
Homologous superfamily homologous superfamily10 — Fibronectin, type II, collagen-binding
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7. Citations (1)