2kgx

HADDOCK structure of the talin F3 domain in complex with talin 1655-1822

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

Talin-1

Mus musculus

UniProt P26039

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 2 MKIAA1027 protein × 1 (Q80TM2) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name TLN1_MOUSE
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 7–174; UniProt 1655–1822

MKIAA1027 protein

Mus musculus

UniProt Q80TM2

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 2 Talin-1 × 1 (P26039) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q80TM2_MOUSE
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–91; UniProt 334–424

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_id2kgx
Deposition date deposition_date2009-03-23
Structure title titleHADDOCK structure of the talin F3 domain in complex with talin 1655-1822
Keywords keywordstalin, interdomain, F3, cytoskeleton, Cell membrane, Cell projection, Cytoplasm, Membrane, Phosphoprotein, 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.

2kgx__assembly_1__model_1

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

Download this curve (.dat)

2kgx__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.

2kgx__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)20.82 Å
Rg (electron density)20.03 Å
Total Rg20.87 Å
Atom count2459
Residues265
Excluded volume35941 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2kgx__assembly_1__model_1 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2kgx__assembly_1__model_2 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) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id2kgxA00
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1420 — A middle domain of Talin 1
Homologous superfamily homologous superfamily10 — Talin, central domain
Domain ID domain_id2kgxB00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology29 — PH-domain like
Homologous superfamily homologous superfamily30 — Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)
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7. Citations (1)