› 1sp1

Solution NMR

NMR STRUCTURE OF A ZINC FINGER DOMAIN FROM TRANSCRIPTION FACTOR SP1F3, MINIMIZED AVERAGE STRUCTURE

Released:
DOI: 10.2210/pdb1sp1/pdb
PDB entry 1sp1 coloured by chain, front view.
PDB entry 1sp1 coloured by chain, side view.
PDB entry 1sp1 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structures of zinc finger domains from transcription factor Sp1. Insights into sequence-specific protein-DNA recognition.
Narayan VA, Kriwacki RW, Caradonna JP
J Biol Chem 272 7801-9 (1997)
PMID: 9065444

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139897 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcription factor Sp1 Chain: A
Molecule details ›
Chain: A
Length: 29 amino acids
Theoretical weight: 3.54 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P08047 (Residues: 684-712; Coverage: 4%)
Gene names: SP1, TSFP1
Sequence domains: Zinc finger, C2H2 type

Ligands and Environments

1 bound ligand:
Ligand ZN 1 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: DISTANCE GEOMETRY, SIMULATED ANNEALING
Expression system: Not provided

Quick links

Citations

16 review citations

Sp1- and Krüppel-like transcription factors.
Kaczynski et al. (2003)
15 more

8 mentions without citation

Transition metal ions and neurotransmitters: coordination chemistry and implications for neurodegeneration.
Yoo et al. (2023)
7 more