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3vek

Both Zn Fingers of GATA1 Bound to Palindromic DNA Recognition Site, P1 Crystal Form

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

Erythroid transcription factor

Mus musculus

UniProt P17679

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Monomer Protein 1 DNA 2 ;DNA (5'-D(*TP*TP*GP*TP*CP*TP*TP*AP*TP*CP*AP*GP*AP*TP*GP*GP*AP*CP*TP*C)-3') ; × 1 ;DNA (5'-D(*AP*AP*GP*AP*GP*TP*CP*CP*AP*TP*CP*TP*GP*AP*TP*AP*AP*GP*AP*C)-3') ; × 1 ZINC ION × 6 Consistent with all polymers
2 Protein–DNA Monomer Protein 1 DNA 2 ;DNA (5'-D(*TP*TP*GP*TP*CP*TP*TP*AP*TP*CP*AP*GP*AP*TP*GP*GP*AP*CP*TP*C)-3') ; × 1 ;DNA (5'-D(*AP*AP*GP*AP*GP*TP*CP*CP*AP*TP*CP*TP*GP*AP*TP*AP*AP*GP*AP*C)-3') ; × 1 ZINC ION × 8 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
1gnf

1 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1y0j 2l6y 2l6z 3vd6 3vek 3vek

6 assemblies

View Construct and Data Evidence
UniProt name GATA1_MOUSE
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C； PDBConstruct 1–119； UniProt 200–318 Author chain F； PDBConstruct 1–119； UniProt 200–318

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_id3vek
Deposition date deposition_date2012-01-09
Structure title titleBoth Zn Fingers of GATA1 Bound to Palindromic DNA Recognition Site, P1 Crystal Form
Keywords keywordsPROTEIN-DNA COMPLEX, ZINC FINGER, TRANSCRIPTION FACTOR, DNA BINDING, NUCLEUS, TRANSCRIPTION-DNA complex; TRANSCRIPTION/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.

3vek__assembly_1__model_1

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

Download this curve (.dat)

3vek__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.

3vek__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）19.74 Å
Rg (electron density)19.10 Å
Total Rg19.76 Å
Atom count1576
Residues136
Excluded volume25295 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 3vek__assembly_1__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 3vek__assembly_2__model_1 trimeric （3） 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 (4)

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6. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id3vekC01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology50 — Erythroid Transcription Factor GATA-1; Chain A
Homologous superfamily homologous superfamily10 — Erythroid Transcription Factor GATA-1, subunit A
Domain ID domain_id3vekC02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology50 — Erythroid Transcription Factor GATA-1; Chain A
Homologous superfamily homologous superfamily10 — Erythroid Transcription Factor GATA-1, subunit A
Domain ID domain_id3vekF01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology50 — Erythroid Transcription Factor GATA-1; Chain A
Homologous superfamily homologous superfamily10 — Erythroid Transcription Factor GATA-1, subunit A
Domain ID domain_id3vekF02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology50 — Erythroid Transcription Factor GATA-1; Chain A
Homologous superfamily homologous superfamily10 — Erythroid Transcription Factor GATA-1, subunit A
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7. Citations (1)