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PaMorA dimeric phosphodiesterase. apo form

X-ray diffraction
2.17Å resolution
PDB entry 4rni coloured by chain, front view.
PDB entry 4rni coloured by chain, side view.
PDB entry 4rni coloured by chain, top view.
Source organism: Pseudomonas aeruginosa PAO1
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Motility regulator
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Multimeric state: homo dimer
Accessible surface area: 22500.54 Å2
Buried surface area: 2178.76 Å2
Dissociation area: 1,089.38 Å2
Dissociation energy (ΔGdiss): 1.44 kcal/mol
Dissociation entropy (TΔSdiss): 13.07 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-191014

Macromolecules

Motility regulator
Chains: A, B
Length: 286 amino acids
Theoretical weight: 31.73 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9HVI8 (Residues: 1145-1409; Coverage: 19%)
Gene names: PA4601, morA
Pfam: EAL domain
InterPro:
CATH: EAL domain
Motility regulator in PDB entry 4rni, assembly 1, front view.
Motility regulator in PDB entry 4rni, assembly 1, side view.
Motility regulator in PDB entry 4rni, assembly 1, top view.
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