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Protein

Aspartate 1-decarboxylase

Gene

panD

Organism
Caldicellulosiruptor bescii (strain ATCC BAA-1888 / DSM 6725 / Z-1320) (Anaerocellum thermophilum)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine.UniRule annotation

Catalytic activityi

L-aspartate = beta-alanine + CO2.UniRule annotation

Cofactori

pyruvateUniRule annotationNote: Binds 1 pyruvoyl group covalently per subunit.UniRule annotation

Pathway:i(R)-pantothenate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes beta-alanine from L-aspartate.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Aspartate 1-decarboxylase (panD)
This subpathway is part of the pathway (R)-pantothenate biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes beta-alanine from L-aspartate, the pathway (R)-pantothenate biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei25 – 251Schiff-base intermediate with substrate; via pyruvic acidUniRule annotation
Binding sitei57 – 571SubstrateUniRule annotation
Active sitei58 – 581Proton donorUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Decarboxylase, Lyase

Keywords - Biological processi

Pantothenate biosynthesis

Keywords - Ligandi

Pyruvate, Schiff base

Enzyme and pathway databases

BioCyciCBES521460:GH8H-2020-MONOMER.
UniPathwayiUPA00028; UER00002.

Names & Taxonomyi

Protein namesi
Recommended name:
Aspartate 1-decarboxylaseUniRule annotation (EC:4.1.1.11UniRule annotation)
Alternative name(s):
Aspartate alpha-decarboxylaseUniRule annotation
Cleaved into the following 2 chains:
Aspartate 1-decarboxylase beta chainUniRule annotation
Aspartate 1-decarboxylase alpha chainUniRule annotation
Gene namesi
Name:panDUniRule annotation
Ordered Locus Names:Athe_1979
OrganismiCaldicellulosiruptor bescii (strain ATCC BAA-1888 / DSM 6725 / Z-1320) (Anaerocellum thermophilum)
Taxonomic identifieri521460 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaThermoanaerobacteralesThermoanaerobacterales Family III. Incertae SedisCaldicellulosiruptor
ProteomesiUP000007723 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 2424Aspartate 1-decarboxylase beta chainUniRule annotationPRO_1000191918Add
BLAST
Chaini25 – 128104Aspartate 1-decarboxylase alpha chainUniRule annotationPRO_1000191919Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei25 – 251Pyruvic acid (Ser)UniRule annotation

Post-translational modificationi

Is synthesized initially as an inactive proenzyme, which is activated by self-cleavage at a specific serine bond to produce a beta-subunit with a hydroxyl group at its C-terminus and an alpha-subunit with a pyruvoyl group at its N-terminus.UniRule annotation

Keywords - PTMi

Autocatalytic cleavage, Zymogen

Interactioni

Subunit structurei

Heterooctamer of four alpha and four beta subunits.UniRule annotation

Protein-protein interaction databases

STRINGi521460.Athe_1979.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni73 – 753Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the PanD family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0853.
HOGENOMiHOG000221007.
KOiK01579.
OMAiLYSKIHR.
OrthoDBiEOG6P5ZMC.

Family and domain databases

HAMAPiMF_00446. PanD.
InterProiIPR009010. Asp_de-COase-like_dom.
IPR003190. Asp_decarbox.
[Graphical view]
PANTHERiPTHR21012. PTHR21012. 1 hit.
PfamiPF02261. Asp_decarbox. 1 hit.
[Graphical view]
PIRSFiPIRSF006246. Asp_decarbox. 1 hit.
ProDomiPD009294. Asp_decarbox. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF50692. SSF50692. 1 hit.
TIGRFAMsiTIGR00223. panD. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

B9ML76-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFIEVLKSKI HRATVTEANL NYVGSITIDE ELMKAAGIYE NEKVQVVNIN
60 70 80 90 100
NGERFETYVI KGEKGSGTIC LNGAAARLVQ VGDKIIIMAY CLLTMEEYYN
110 120
HKPRIVFVDD ENKIVRLSDK EEHSECIC
Length:128
Mass (Da):14,489
Last modified:March 24, 2009 - v1
Checksum:iE9B4A3409EE98A86
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001393 Genomic DNA. Translation: ACM61066.1.
RefSeqiWP_015908351.1. NC_012034.1.

Genome annotation databases

EnsemblBacteriaiACM61066; ACM61066; Athe_1979.
KEGGiate:Athe_1979.
PATRICi20901164. VBIAnaThe135187_2073.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001393 Genomic DNA. Translation: ACM61066.1.
RefSeqiWP_015908351.1. NC_012034.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi521460.Athe_1979.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACM61066; ACM61066; Athe_1979.
KEGGiate:Athe_1979.
PATRICi20901164. VBIAnaThe135187_2073.

Phylogenomic databases

eggNOGiCOG0853.
HOGENOMiHOG000221007.
KOiK01579.
OMAiLYSKIHR.
OrthoDBiEOG6P5ZMC.

Enzyme and pathway databases

UniPathwayiUPA00028; UER00002.
BioCyciCBES521460:GH8H-2020-MONOMER.

Family and domain databases

HAMAPiMF_00446. PanD.
InterProiIPR009010. Asp_de-COase-like_dom.
IPR003190. Asp_decarbox.
[Graphical view]
PANTHERiPTHR21012. PTHR21012. 1 hit.
PfamiPF02261. Asp_decarbox. 1 hit.
[Graphical view]
PIRSFiPIRSF006246. Asp_decarbox. 1 hit.
ProDomiPD009294. Asp_decarbox. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF50692. SSF50692. 1 hit.
TIGRFAMsiTIGR00223. panD. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of chromosome of Anaerocellum thermophilum DSM 6725."
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Tice H., Bruce D., Goodwin L., Pitluck S., Sims D., Meincke L., Brettin T., Detter J.C., Han C., Larimer F., Land M., Hauser L., Kyrpides N., Ovchinnikova G., Kataeva I., Adams M.W.W.
    Submitted (JAN-2009) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-1888 / DSM 6725 / Z-1320.

Entry informationi

Entry nameiPAND_CALBD
AccessioniPrimary (citable) accession number: B9ML76
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 24, 2009
Last modified: July 22, 2015
This is version 45 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.