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Annotation rule MF_01906 |
Accession | MF_01906 |
Dates | 28-NOV-2007 (Created) 19-NOV-2019 (Last updated, Version 13) |
Name | 3HBOH |
Scope | Bacteria; Betaproteobacteria
Bacteria; Alteromonadaceae |
Templates | O05690 (HBOH1_RALPI); Q9X6X9 (HBOH2_RALPI); Q0K9H3 (HBOH_CUPNH): [Recover all] |
Triggered by |
Identifier |
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Protein name |
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Protein name |
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Function | Participates in the degradation of poly-3-hydroxybutyrate (PHB). It works downstream of poly(3-hydroxybutyrate) depolymerase, hydrolyzing D(-)-3-hydroxybutyrate oligomers of various length (3HB-oligomers) into 3HB-monomers. |
Catalytic activity | RHEA:10172: (3R)-hydroxybutanoate dimer + H2O = 2 (R)-3-hydroxybutanoate + H(+)
EC 3.1.1.22 |
Pathway | Lipid metabolism; butanoate metabolism. |
Subcellular location | Secreted. |
Similarity | Belongs to the D-(-)-3-hydroxybutyrate oligomer hydrolase family. |
Pfam | PF10605; 3HBOH; 1; |
PIRSF | PIRSF011409; HObutyrate_olig_hydrol; 1; |
General | Signal; -; 0-1; trigger=yes; |
From: HBOH_CUPNH (Q0K9H3) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
ACT_SITE | 320 | 320 | Charge relay system | S |
Size range | 695-750 amino acids |
Related rules | None |
Fusion | None |
Comments | HBOH_CUPNH is an atypical member since it has a predicted signal sequence but is intracellular. |