P39359 · YJHH_ECOLI
- ProteinProbable 2-dehydro-3-deoxy-D-pentonate aldolase YjhH
- GeneyjhH
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids301 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score3/5
Function
function
Functions as a 2-dehydro-3-deoxy-D-pentonate aldolase.
Catalytic activity
- 2-dehydro-3-deoxy-D-arabinonate = glycolaldehyde + pyruvate
Features
Showing features for active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 46 | Charge relay system | ||||
Sequence: T | ||||||
Active site | 109 | Charge relay system | ||||
Sequence: Y | ||||||
Active site | 135 | Proton donor | ||||
Sequence: Y | ||||||
Active site | 164 | Schiff-base intermediate with substrate | ||||
Sequence: K |
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | 2-dehydro-3-deoxy-D-pentonate aldolase activity | |
Biological Process | aldonic acid catabolic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameProbable 2-dehydro-3-deoxy-D-pentonate aldolase YjhH
- EC number
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia
Accessions
- Primary accessionP39359
- Secondary accessions
Proteomes
Subcellular Location
Phenotypes & Variants
Disruption phenotype
Disruption mutant has reduced ability to catabolize D-xylonic acid. YjhH-yagE double mutant cannot use D-xylonate as the sole source of carbon.
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000103245 | 1-301 | Probable 2-dehydro-3-deoxy-D-pentonate aldolase YjhH | |||
Sequence: MKKFSGIIPPVSSTFHRDGTLDKKAMREVADFLINKGVDGLFYLGTGGEFSQMNTAQRMALAEEAVTIVDGRVPVLIGVGSPSTDEAVKLAQHAQAYGADGIVAINPYYWKVAPRNLDDYYQQIARSVTLPVILYNFPDLTGQDLTPETVTRLALQNENIVGIKDTIDSVGHLRTMINTVKSVRPSFSVFCGYDDHLLNTMLLGGDGAITASANFAPELSVGIYRAWREGDLATAATLNKKLLQLPAIYALETPFVSLIKYSMQCVGLPVETYCLPPILEASEEAKDKVHVLLTAQGILPV |
Proteomic databases
Structure
Sequence
- Sequence statusComplete
- Length301
- Mass (Da)32,722
- Last updated2000-05-30 v2
- ChecksumA83BE11A0B134E46
Sequence caution
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
U14003 EMBL· GenBank· DDBJ | AAA97194.1 EMBL· GenBank· DDBJ | Genomic DNA | Different initiation | |
U00096 EMBL· GenBank· DDBJ | AAC77254.2 EMBL· GenBank· DDBJ | Genomic DNA | ||
AP009048 EMBL· GenBank· DDBJ | BAE78289.1 EMBL· GenBank· DDBJ | Genomic DNA |