3KKE image
Deposition Date 2009-11-05
Release Date 2009-12-08
Last Version Date 2024-02-21
Entry Detail
PDB ID:
3KKE
Keywords:
transcription regulator
Title:
Crystal structure of a LacI family transcriptional regulator from Mycobacterium smegmatis
Biological Source:
Source Organism:
Mycobacterium smegmatis str. MC2 155 (Taxon ID: 246196)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.20 Å
R-Value Free:
0.24
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 1 21 1
3KKE validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:LacI family Transcriptional regulator
Gene (Uniprot):MSMEG_0491
Chain IDs:A, B, C, D
Chain Length:303
Number of Molecules:4
Biological Source:Mycobacterium smegmatis str. MC2 155
UniProt ID:A0QPR6 Pfam ID:PF13377
Ligand Molecules
ACT
Primary Citation
Crystal structure of a LacI family transcriptional regulator from Mycobacterium smegmatis
To be Published ? ? ? (?)
Primary Citation of related structures
3KKE