A0A1X0WEQ4 · A0A1X0WEQ4_9GAMM
- ProteinDiaminopimelate decarboxylase
- GenelysA
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids423 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Specifically catalyzes the decarboxylation of meso-diaminopimelate (meso-DAP) to L-lysine.
Catalytic activity
- H+ + meso-2,6-diaminoheptanedioate = CO2 + L-lysine
Cofactor
Pathway
Amino-acid biosynthesis; L-lysine biosynthesis via DAP pathway; L-lysine from DL-2,6-diaminopimelate: step 1/1.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 230 | pyridoxal 5'-phosphate (UniProtKB | ChEBI) | ||||
Sequence: G | ||||||
Binding site | 271-274 | pyridoxal 5'-phosphate (UniProtKB | ChEBI) | ||||
Sequence: EPGR | ||||||
Binding site | 274 | substrate | ||||
Sequence: R | ||||||
Binding site | 310 | substrate | ||||
Sequence: R | ||||||
Binding site | 314 | substrate | ||||
Sequence: Y | ||||||
Active site | 345 | Proton donor | ||||
Sequence: C | ||||||
Binding site | 346 | substrate | ||||
Sequence: E | ||||||
Binding site | 381 | pyridoxal 5'-phosphate (UniProtKB | ChEBI) | ||||
Sequence: Y | ||||||
Binding site | 381 | substrate | ||||
Sequence: Y |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | diaminopimelate decarboxylase activity | |
Molecular Function | pyridoxal phosphate binding | |
Biological Process | lysine biosynthetic process via diaminopimelate |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameDiaminopimelate decarboxylase
- EC number
- Short namesDAP decarboxylase ; DAPDC
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Yersiniaceae > Rouxiella
Accessions
- Primary accessionA0A1X0WEQ4
Proteomes
PTM/Processing
Features
Showing features for modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Modified residue | 54 | N6-(pyridoxal phosphate)lysine | ||||
Sequence: K |
Interaction
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 30-379 | Orn/DAP/Arg decarboxylase 2 C-terminal | ||||
Sequence: VYDAQVIEQRISQLRLFDVIRFAQKASSNIHILRLMREQGVKVDSVSLGEIERALVAGFKPGYQPGEHSEIVFTADVLDPATLARVTELSIPVNAGSIDMLEQIGQQKPGHPVWLRVNPGFGHGHSQKTNTGGENSKHGIWFGDLPLALEKIRAYQLKLVGIHMHIGSGVDYQHLEQVCDTMVRQVIELGHDIEAISAGGGLSIPYQFGGESIDTDHYYGLWNRAREQIAAHLGHPVSLEIEPGRFLVAESGVLVAQIRAVKSMGSRHYVLVDAGFSDLMRPSMYGSYHHISVLPADGRDLSEQPQRESVIAGPLCESGDVFTQQAGGGVETRVLPEADINDYLVFHDTG | ||||||
Domain | 48-278 | Orn/DAP/Arg decarboxylase 2 N-terminal | ||||
Sequence: VIRFAQKASSNIHILRLMREQGVKVDSVSLGEIERALVAGFKPGYQPGEHSEIVFTADVLDPATLARVTELSIPVNAGSIDMLEQIGQQKPGHPVWLRVNPGFGHGHSQKTNTGGENSKHGIWFGDLPLALEKIRAYQLKLVGIHMHIGSGVDYQHLEQVCDTMVRQVIELGHDIEAISAGGGLSIPYQFGGESIDTDHYYGLWNRAREQIAAHLGHPVSLEIEPGRFLVA |
Sequence similarities
Belongs to the Orn/Lys/Arg decarboxylase class-II family. LysA subfamily.
Family and domain databases
Sequence
- Sequence statusComplete
- Length423
- Mass (Da)46,415
- Last updated2017-07-05 v1
- Checksum240195A6E370A6C2
Keywords
- Technical term