› 3gp4

X-ray diffraction
1.85Å resolution

Crystal structure of putative MerR family transcriptional regulator from listeria monocytogenes

Released:
DOI: 10.2210/pdb3gp4/pdb
PDB entry 3gp4 coloured by chain, front view.
PDB entry 3gp4 coloured by chain, side view.
PDB entry 3gp4 coloured by chain, top view.
Source organism: Listeria monocytogenes serotype 4b str. F2365
Entry authors: Ramagopal UA, Toro R, Morano C, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo hexamer
Assembly name:
PDBe Complex ID:
PDB-CPX-163592 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcriptional regulator, MerR family Chains: A, B
Molecule details ›
Chains: A, B
Length: 142 amino acids
Theoretical weight: 16.74 KDa
Source organism: Listeria monocytogenes serotype 4b str. F2365
Expression system: Escherichia coli
Structure domains: Multidrug-efflux Transporter Regulator; Chain: A; Domain 2

Ligands and Environments

3 bound ligands:
Ligand GOL 2 x GOL
Ligand NA 1 x NA
Ligand MED 1 x MED
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P63
Unit cell:
a: 80.647Å b: 80.647Å c: 127.126Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.182 0.216
Expression system: Escherichia coli

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