5mbk

X-ray diffraction
2.4Å resolution

Structure of a bacterial light-regulated adenylyl cylcase

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta subunit of photoactivated adenylyl cyclase Chain: A
Molecule details ›
Chain: A
Length: 353 amino acids
Theoretical weight: 40.11 KDa
Source organism: Beggiatoa sp. PS
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A7BT71 (Residues: 1-350; Coverage: 100%)
Gene name: BGP_1043
Sequence domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: C2
Unit cell:
a: 69.6Å b: 143.36Å c: 57.48Å
α: 90° β: 135.91° γ: 90°
R-values:
R R work R free
0.212 0.209 0.264
Expression system: Escherichia coli BL21(DE3)