PDBsum entry: 2qhb

DNA binding protein/DNA

PDB id: 2qhb

Contents

Protein chains

86 a.a. *

DNA/RNA

Waters ×104

* Residue conservation analysis

PDB id:

2qhb

Name:

DNA binding protein/DNA

Title:

Crystal structure of ngtrf complexed with telomeric DNA

Structure:

Telomere binding protein tbp1. Chain: a, b. Fragment: residues 574-659. Engineered: yes. 5'-d(p Tp Tp Tp Ap Gp Gp G)-3'. Chain: c, e. Engineered: yes. 5'-d(p Cp Cp Cp Tp Ap Ap A)-3'. Chain: d, f.

Source:

Nicotiana glutinosa. Tobacco. Gene: ngtrf. Expressed in: escherichia coli. Synthetic: yes. Synthetic: yes

Resolution:

2.40Å R-factor: 0.251 R-free: 0.264

Authors:

H.-S.Cho,J.-S.Byun,S.-H.Jun

Key ref:

H.-S.Cho et al. Complex structure of plant telomere bindig protein, Ngtrf and telomere DNA. To be published,

Date:

02-Jul-07 Release date: 15-Jul-08

Protein chains

Q84ZU4  (Q84ZU4_NICGU) -  Telomere binding protein TBP1

Seq: 681 a.a.

Struc: 86 a.a.

 Gene Ontology (GO) functional annotation 

• Biological process: regulation of transcription (1 term)
• Biochemical function: DNA binding (1 term)