PDBsum entry 5hek

DNA binding protein

PDB id: 5hek

Contents

Protein chains

197 a.a.

185 a.a.

185 a.a.

PDB id:

5hek

Name:

DNA binding protein

Title:

Crystal structure of m1.Hpyavi

Structure:

Adenine specific DNA methyltransferase (dpna). Chain: a, b, c, d. Engineered: yes

Source:

Helicobacter pylori (strain atcc 700392 / 26695). Organism_taxid: 85962. Strain: atcc 700392 / 26695. Gene: hp_0050. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

3.00Å R-factor: 0.253 R-free: 0.308

Authors:

B.Ma,H.Zhang,W.Liu

Key ref:

B.Ma et al. (2016). Biochemical and structural characterization of a DNA N6-adenine methyltransferase from Helicobacter pylori. Oncotarget, 7, 40965-40977. PubMed id: 27259995 DOI: 10.18632/oncotarget.9692

Date:

06-Jan-16 Release date: 16-Nov-16

Protein chain

O24891  (O24891_HELPY) -  Methyltransferase from Helicobacter pylori (strain ATCC 700392 / 26695)

Seq: 232 a.a.

Struc: 197 a.a.

Protein chain

O24891  (O24891_HELPY) -  Methyltransferase from Helicobacter pylori (strain ATCC 700392 / 26695)

Seq: 232 a.a.

Struc: 185 a.a.*

Protein chains

O24891  (O24891_HELPY) -  Methyltransferase from Helicobacter pylori (strain ATCC 700392 / 26695)

Seq: 232 a.a.

Struc: 185 a.a.

* PDB and UniProt seqs differ at 1 residue position (black cross)

Enzyme reactions

• Enzyme class: Chains A, B, C, D: E.C.2.1.1.- - ?????

DOI no: 10.18632/oncotarget.9692

Oncotarget 7:40965-40977 (2016)

PubMed id: 27259995

Biochemical and structural characterization of a DNA N6-adenine methyltransferase from Helicobacter pylori.

B.Ma, J.Ma, D.Liu, L.Guo, H.Chen, J.Ding, W.Liu, H.Zhang.

ABSTRACT

No abstract given.