PDBsum entry 4z5h

Transcription/DNA

PDB id: 4z5h

Contents

Protein chain

72 a.a.

DNA/RNA

Waters ×161

PDB id:

4z5h

Name:

Transcription/DNA

Title:

Hipb(s29a)-o2 20mer complex

Structure:

Antitoxin hipb. Chain: a. Fragment: unp residues 3-74. Engineered: yes. Mutation: yes. DNA (5'- d( Tp Tp Ap Tp Cp Cp Tp Cp Ap Cp Tp Ap Ap Ap Gp Gp Ap Tp Ap A)-3'). Chain: b. Synonym: operator 2 of hiba operon.

Source:

Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: hipb, b1508, jw1501. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630

Resolution:

2.10Å R-factor: 0.188 R-free: 0.204

Authors:

J.Min,R.G.Brennan,M.A.Schumacher

Key ref:

J.Min et al. Molecular mechanism on hipba gene regulation.. To be published, .

Date:

02-Apr-15 Release date: 06-Jul-16

Protein chain

P23873  (HIPB_ECOLI) -  Antitoxin HipB from Escherichia coli (strain K12)

Seq: 88 a.a.

Struc: 72 a.a.*

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

DNA/RNA chain

T-T-A-T-C-C-T-C-A-C-T-A-A-A-G-G-A-T-A-A 20 bases

Enzyme reactions

• Enzyme class: E.C.?