Structure of PDB 5ve3 Chain B

Receptor sequence

>5ve3B (length=348) Species: 398527 (Paraburkholderia phytofirmans PsJN)

GSHMLIFRQLFDQQSSTYTYLLADSTTREAVLIDPVFEQVRRDAALIEEL
GLHLLYTIDTHVHADHVTGAWMLNRRIGSRIAISAASGAEGADRYLSHGD
KVEFGTRYLTVRATPGHTDGCITLVLDNETMAFTGDCLLIRGTGRTDFQR
GDAHTMFRAVHGQIFTLPTACLLYPAHDYRGLTVTSVGEERRFNPRLGGE
LCEEDFTGYMTNLHLPHPKQIDVAVPANLKCGLAEPDWAPLTCSFAGIWE
INAQWLEENLRAVEIVDVREPEEFNGPLGRIPAARLISLGELAGRTAELT
KDRPIVTVCRAGGRSAQATVMLRQAGFERVANLPGGMLRWRAEGRVVE

3D structure

• PDB: 5ve3 Structural and biochemical analyses indicate that a bacterial persulfide dioxygenase-rhodanese fusion protein functions in sulfur assimilation.
• Chain: B
• Resolution: 1.793 Å

Enzymatic activity

• Catalytic site (original residue number in PDB): R25 H58 H60 D62 H63 H114 D133 H174
• Catalytic site (residue number reindexed from 1): R28 H61 H63 D65 H66 H117 D136 H177
• Enzyme Commision number: '1.13.11.18
  2.8.1.1'

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	FE	B	H58 H114 D133	H61 H117 D136

Gene Ontology

Molecular Function

• GO:0046872 metal ion binding
• GO:0050313 sulfur dioxygenase activity

Biological Process

• GO:0006749 glutathione metabolic process
• GO:0070813 hydrogen sulfide metabolic process

External links

• PDB: RCSB:5ve3, PDBe:5ve3, PDBj:5ve3
• PDBsum: 5ve3
• PubMed: 28684420
• UniProt: B2TEQ2