2odl

Crystal structure of the HMW1 secretion domain from Haemophilus influenzae

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

Adhesin

Haemophilus influenzae

UniProt Q48031

State in the Current Structure

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

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q48031_HAEIN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–373; UniProt 69–441

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_id2odl
Deposition date deposition_date2006-12-22
Structure title titleCrystal structure of the HMW1 secretion domain from Haemophilus influenzae
Keywords keywordsHMW1, secretion domain, beta helix, CELL ADHESION; CELL ADHESION
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.

2odl__assembly_1__model_1

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

Download this curve (.dat)

2odl__assembly_1__model_1 | I(q)

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

2odl__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)22.88 Å
Rg (electron density)22.00 Å
Total Rg22.87 Å
Atom count2745
Residues368
Excluded volume48689 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2odl__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) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id2odlA00
Class class2 — Mainly Beta
Architecture architecture160 — 3 Solenoid
Topology topology20 — Pectate Lyase C-like
Homologous superfamily homologous superfamily10 — Single-stranded right-handed beta-helix, Pectin lyase-like
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7. Citations (1)