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3m0w

Structure of S100A4 with PCP

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

Protein S100-A4

Homo sapiens

UniProt P26447

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 10 2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]-10H-phenothiazine × 12 CALCIUM ION × 20 1,4-DIETHYLENE DIOXIDE × 2 water × 5 Consistent with protein count
2 Protein homooligomer Homooligomer Protein 2 2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]-10H-phenothiazine × 3 CALCIUM ION × 4 1,4-DIETHYLENE DIOXIDE × 1 water × 2 Consistent with protein count
3 Protein homooligomer Homooligomer Protein 2 2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]-10H-phenothiazine × 2 CALCIUM ION × 4 Consistent with protein count
4 Protein homooligomer Homooligomer Protein 2 2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]-10H-phenothiazine × 2 CALCIUM ION × 4 Consistent with protein count
5 Protein homooligomer Homooligomer Protein 2 2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]-10H-phenothiazine × 2 CALCIUM ION × 4 water × 1 Consistent with protein count
6 Protein homooligomer Homooligomer Protein 2 2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]-10H-phenothiazine × 3 CALCIUM ION × 4 1,4-DIETHYLENE DIOXIDE × 1 water × 2 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer
1m31 2mrd 2q91 3c1v 3c1v 3cga 3ko0 3ko0 3ko0 3ko0 3ko0 3ko0

26 assemblies; showing the first 12

Homotetramer

None

Other homooligomers
3m0w

1 assemblies

Heteromeric or nucleic-acid complex
2lnk 3zwh 4cfq 4cfq 4cfr 4eto 5lpu 6t58 6t58

9 assemblies

View Construct and Data Evidence
UniProt name S10A4_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–100； UniProt 2–101 Author chain B； PDBConstruct 1–100； UniProt 2–101 Author chain C； PDBConstruct 1–100； UniProt 2–101 Author chain D； PDBConstruct 1–100； UniProt 2–101 Author chain E； PDBConstruct 1–100； UniProt 2–101 Author chain F； PDBConstruct 1–100； UniProt 2–101 Author chain G； PDBConstruct 1–100； UniProt 2–101 Author chain H； PDBConstruct 1–100； UniProt 2–101 Author chain I； PDBConstruct 1–100； UniProt 2–101 Author chain J； PDBConstruct 1–100； UniProt 2–101

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_id3m0w
Deposition date deposition_date2010-03-03
Structure title titleStructure of S100A4 with PCP
Keywords keywordsMTS1, S100 CALCIUM-BINDING PROTEIN A4, S100A4, METASTASIN, Calcium Binding Protein; Calcium Binding Protein
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.

3m0w__assembly_1__model_1

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

Download this curve (.dat)

3m0w__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

3m0w__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）34.11 Å
Rg (electron density)32.41 Å
Total Rg33.16 Å
Atom count7342
Residues891
Excluded volume132120 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 3m0w__assembly_1__model_1 decameric （10） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 3m0w__assembly_2__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
3 1 3m0w__assembly_3__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
4 1 3m0w__assembly_4__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
5 1 3m0w__assembly_5__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
6 1 3m0w__assembly_6__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 (5)

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6. Fold Classification (SCOP + CATH) 20 domains

SCOP 2.08 (10 domains)

Domain ID domain_idd3m0wa_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0wb_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0wc_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0wd_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0we_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0wf_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0wg_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0wh_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0wi_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins
Domain ID domain_idd3m0wj_
Class classa — All alpha proteins
Fold Fold folda.39 — EF Hand-like
Superfamily Superfamily superfamilya.39.1 — EF-hand
Family Family familya.39.1.2 — S100 proteins

CATH v4.4 (10 domains)

Domain ID domain_id3m0wA00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wB00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wC00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wD00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wE00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wF00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wG00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wH00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wI00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
Domain ID domain_id3m0wJ00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology238 — Recoverin; domain 1
Homologous superfamily homologous superfamily10 — EF-hand
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7. Citations (1)