ISDA: 1FLI

Deposition Date 1994-09-15

Release Date 1995-09-15

Last Version Date 2024-05-22

Entry Detail

PDB ID:

1FLI

Keywords:

TRANSCRIPTION/DNA

Title:

DNA-BINDING DOMAIN OF FLI-1

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

SOLUTION NMR

Conformers Submitted:

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:FLI-1
Gene (Uniprot):FLI1
Chain IDs:A
Chain Length:98
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q01543 Pfam ID:PF00178

Ligand Molecules

Primary Citation

Solution structure of the ets domain of Fli-1 when bound to DNA.

Liang, H, Mao, X, Olejniczak, E.T, Nettesheim, D.G, Yu, L, Meadows, R.P, Thompson, C.B, Fesik, S.W, Liang, H, Olejniczak, E.T, Mao, X, Nettesheim, D.G, Yu, L, Thompson, C.B, Fesik, S.W.Show

Nat.Struct.Biol. 1 871 875 (1994)

PMID: 7773776 DOI: 10.1038/nsb1294-871

Abstact

Members of the ets family of transcription factors share a conserved DNA-binding domain, the ets domain. By using multidimensional NMR, we have determined the structure of the ets domain of human Fli-1 in the DNA-bound form. It consists of three alpha-helices and a four-stranded beta-sheet, similar to structures of the class of helix-turn-helix DNA binding proteins first found in the catabolite activator protein of Escherichia coli. NMR and mutagenesis experiments suggest that in comparison to structurally related proteins, the ets domain uses a new variation of the helix-turn-helix motif for binding to DNA.

Legend

Protein

Chemical

Disease

Primary Citation of related structures

Abstact

Feedback Form