A0A066RD15 · A0A066RD15_ECOLX
- ProteinQuinate/shikimate dehydrogenase
- GeneydiB
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids288 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
The actual biological function of YdiB remains unclear, nor is it known whether 3-dehydroshikimate or quinate represents the natural substrate. Catalyzes the reversible NAD-dependent reduction of both 3-dehydroshikimate (DHSA) and 3-dehydroquinate to yield shikimate (SA) and quinate, respectively. It can use both NAD or NADP for catalysis, however it has higher catalytic efficiency with NAD.
Catalytic activity
- L-quinate + NAD+ = 3-dehydroquinate + NADH + H+
Pathway
Metabolic intermediate biosynthesis; chorismate biosynthesis; chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step 4/7.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 71 | substrate | |||
Binding site | 107 | substrate | |||
Binding site | 132-135 | NAD+ (UniProtKB | ChEBI) | |||
Binding site | 155-158 | NAD+ (UniProtKB | ChEBI) | |||
Binding site | 205 | NAD+ (UniProtKB | ChEBI) | |||
Binding site | 232-235 | NAD+ (UniProtKB | ChEBI) | |||
Binding site | 255 | NAD+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | quinate 3-dehydrogenase (NAD+) activity | |
Molecular Function | quinate 3-dehydrogenase (NADP+) activity | |
Molecular Function | shikimate 3-dehydrogenase (NAD+) activity | |
Molecular Function | shikimate 3-dehydrogenase (NADP+) activity | |
Biological Process | amino acid biosynthetic process | |
Biological Process | aromatic amino acid family biosynthetic process | |
Biological Process | chorismate biosynthetic process | |
Biological Process | shikimate metabolic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameQuinate/shikimate dehydrogenase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia
Accessions
- Primary accessionA0A066RD15
Proteomes
Interaction
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 12-94 | Shikimate dehydrogenase substrate binding N-terminal | |||
Domain | 255-284 | SDH C-terminal | |||
Sequence similarities
Belongs to the shikimate dehydrogenase family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length288
- Mass (Da)31,242
- Last updated2014-09-03 v1
- MD5 Checksum575CEB3057EE9821B3BC1A24CE600033
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP024092 EMBL· GenBank· DDBJ | ATP26193.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP031134 EMBL· GenBank· DDBJ | AXG19252.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AP018802 EMBL· GenBank· DDBJ | BBF53566.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASCJS010000002 EMBL· GenBank· DDBJ | EFA9844229.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASEPP010000002 EMBL· GenBank· DDBJ | EFC2244555.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASSGK010000006 EMBL· GenBank· DDBJ | EFG2160444.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASWKH010000006 EMBL· GenBank· DDBJ | EFH6094624.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASWKX010000017 EMBL· GenBank· DDBJ | EFH6166336.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASXRC010000001 EMBL· GenBank· DDBJ | EFI0211108.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATJKW010000008 EMBL· GenBank· DDBJ | EFL9836636.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATJQG010000002 EMBL· GenBank· DDBJ | EFM0514805.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABALL010000004 EMBL· GenBank· DDBJ | HAH1417529.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABFUC010000001 EMBL· GenBank· DDBJ | HAI8956189.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DADPIR010000006 EMBL· GenBank· DDBJ | HAZ7490916.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DADRWU010000005 EMBL· GenBank· DDBJ | HBA4245718.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JABXPW010000002 EMBL· GenBank· DDBJ | MBA7718543.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JACCJF010000003 EMBL· GenBank· DDBJ | MBZ4692503.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAOVKC010000003 EMBL· GenBank· DDBJ | MCV5620903.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JANWOR010000377 EMBL· GenBank· DDBJ | MDA4178584.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WOET01000007 EMBL· GenBank· DDBJ | MUM72740.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WSXK01000160 EMBL· GenBank· DDBJ | MWF98412.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTOM01000005 EMBL· GenBank· DDBJ | MWN84904.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTQQ01000427 EMBL· GenBank· DDBJ | MWR90420.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTRC01000673 EMBL· GenBank· DDBJ | MWT24055.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WUIY01000640 EMBL· GenBank· DDBJ | MXI78270.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WUIG01000715 EMBL· GenBank· DDBJ | MXJ11173.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WXKQ01000007 EMBL· GenBank· DDBJ | NAG19683.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MOHC01000033 EMBL· GenBank· DDBJ | OJN36327.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MPGR01000001 EMBL· GenBank· DDBJ | OKB75425.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
NNAF01000016 EMBL· GenBank· DDBJ | OZO79245.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MRVZ01000078 EMBL· GenBank· DDBJ | PAU19144.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LDXE02000009 EMBL· GenBank· DDBJ | PBN67686.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
PYRA01000004 EMBL· GenBank· DDBJ | PSY95895.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
QFSS01000009 EMBL· GenBank· DDBJ | PZZ74309.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP065611 EMBL· GenBank· DDBJ | QPR05267.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UARW01000010 EMBL· GenBank· DDBJ | SQD04052.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UFYN01000008 EMBL· GenBank· DDBJ | STE76115.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UFZQ01000001 EMBL· GenBank· DDBJ | STE85929.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGCO01000001 EMBL· GenBank· DDBJ | STI75680.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGFE01000002 EMBL· GenBank· DDBJ | STM23847.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGFO01000006 EMBL· GenBank· DDBJ | STN14741.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RROO01000003 EMBL· GenBank· DDBJ | TJF71908.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RRNI01000005 EMBL· GenBank· DDBJ | TJH23678.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UWXJ01000001 EMBL· GenBank· DDBJ | VCY83666.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CABWJN010000003 EMBL· GenBank· DDBJ | VWN06123.1 EMBL· GenBank· DDBJ | Genomic DNA |