National Center for
Biotechnology Information

1DDN: DIPHTHERIA TOX REPRESSOR (C102D MUTANT)/TOX DNA OPERATOR COMPLEX

PDB ID:

MMDB ID:

71851

PDB Deposition Date:

1998/6/23

Updated in MMDB:

2021/11

Experimental Method:

x-ray diffraction

Resolution:

3 Å

Source Organism:

synthetic construct▼

Taxonomy	Molecule
synthetic construct	E, F
Corynebacterium diphtheriae	A, B, C, D

Similar Structures:

Biological Unit for 1DDN: hexameric; determined by author

Molecular Components in 1DDN
Label	Count	Molecule
Proteins (4 molecules)
A B C D	4	Diphtheria TOX Repressor
Nucleotides(2 molecules)
E	1	33 Base DNA Containing Toxin Operator
F	1	33 Base DNA Containing Toxin Operator
Chemicals and Non-standard biopolymers (8 molecules)
1	8	NICKEL (II) ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB