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1z1c

Structural Determinants of Tissue Tropism and In Vivo Pathogenicity for the Parvovirus Minute virus of Mice

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

Coat protein VP2

Murine minute virus (STRAIN MVMI)

UniProt P07302

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Homooligomer Protein 60 DNA 120 5'-D(*AP*TP*CP*CP*TP*CP*TP*AP*TP*CP*AP*C)-3' × 60 5'-D(*AP*CP*AP*CP*CP*AP*AP*AP*A)-3' × 60 CALCIUM ION × 120 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE × 60 water × 180 Consistent with all polymers
2 Protein–DNA Monomer Protein 1 DNA 2 5'-D(*AP*TP*CP*CP*TP*CP*TP*AP*TP*CP*AP*C)-3' × 1 5'-D(*AP*CP*AP*CP*CP*AP*AP*AP*A)-3' × 1 CALCIUM ION × 2 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE × 1 water × 3 Consistent with all polymers
3 Protein–DNA Homooligomer Protein 5 DNA 10 5'-D(*AP*TP*CP*CP*TP*CP*TP*AP*TP*CP*AP*C)-3' × 5 5'-D(*AP*CP*AP*CP*CP*AP*AP*AP*A)-3' × 5 CALCIUM ION × 10 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE × 5 water × 15 Consistent with all polymers
4 Protein–DNA Homooligomer Protein 6 DNA 12 5'-D(*AP*TP*CP*CP*TP*CP*TP*AP*TP*CP*AP*C)-3' × 6 5'-D(*AP*CP*AP*CP*CP*AP*AP*AP*A)-3' × 6 CALCIUM ION × 12 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE × 6 water × 18 Consistent with all polymers
5 Protein–DNA Monomer Protein 1 DNA 2 5'-D(*AP*TP*CP*CP*TP*CP*TP*AP*TP*CP*AP*C)-3' × 1 5'-D(*AP*CP*AP*CP*CP*AP*AP*AP*A)-3' × 1 CALCIUM ION × 2 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE × 1 water × 3 Consistent with all polymers
6 Protein–DNA Homooligomer Protein 60 DNA 120 5'-D(*AP*TP*CP*CP*TP*CP*TP*AP*TP*CP*AP*C)-3' × 60 5'-D(*AP*CP*AP*CP*CP*AP*AP*AP*A)-3' × 60 CALCIUM ION × 120 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE × 60 water × 180 Review required

Other States of the Same Protein in the Database

Monomer
2xgk 2xgk

2 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers
2xgk 2xgk 2xgk 2xgk

4 assemblies

Heteromeric or nucleic-acid complex
1mvm 1mvm 1mvm 1mvm 1mvm 1mvm 1z1c 1z1c 1z1c 1z1c 1z1c 1z1c

12 assemblies

View Construct and Data Evidence
UniProt name COAT_MUMIM
Isoform —
PDB entities 3
Chains and sequence ranges Author chain A； PDBConstruct 1–587； UniProt 132–718

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_id1z1c
Deposition date deposition_date2005-03-03
Structure title titleStructural Determinants of Tissue Tropism and In Vivo Pathogenicity for the Parvovirus Minute virus of Mice
Keywords keywordsImmunosuppressive strain, MVMi, Minute virus of Mice, Icosahedral virus, Virus-DNA COMPLEX; Virus/DNA
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.

1z1c__assembly_1__model_1

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

Download this curve (.dat)

1z1c__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 1010 1011 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

1z1c__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）0.00 Å
Rg (electron density)109.30 Å
Total Rg109.10 Å
Atom count285780
Residues34200
Excluded volume4949000 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1z1c__assembly_1__model_1 180-MERIC （180） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 1z1c__assembly_2__model_1 trimeric （3） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 1z1c__assembly_3__model_1 pentadecameric （15） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 1z1c__assembly_4__model_1 octadecameric （18） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 1z1c__assembly_5__model_1 trimeric （3） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
6 1 1z1c__assembly_6__model_1 90-meric （90） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (6)

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1z1ca1
Class classb — All beta proteins
Fold Fold foldb.121 — Nucleoplasmin-like/VP (viral coat and capsid proteins)
Superfamily Superfamily superfamilyb.121.5 — ssDNA viruses
Family Family familyb.121.5.2 — Parvoviridae-like VP

CATH v4.4 (1 domains)

Domain ID domain_id1z1cA00
Class class2 — Mainly Beta
Architecture architecture170 — Beta Complex
Topology topology30 — Empty Capsid Viral Protein 2
Homologous superfamily homologous superfamily10 — Parvovirus coat protein VP1/VP2
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7. Citations (2)