A7ZFX6 (PAND_CAMC1) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Aspartate 1-decarboxylase
EC=4.1.1.11

Alternative name(s):
Aspartate alpha-decarboxylase

Cleaved into the following 2 chains:

1. Aspartate 1-decarboxylase beta chain
2. Aspartate 1-decarboxylase alpha chain

Gene names

Name:	panD
Ordered Locus Names:	Ccon26_18490
ORF Names:	CCC13826_1739

Organism

Campylobacter concisus (strain 13826) [Complete proteome] [HAMAP]

Taxonomic identifier

360104 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › delta/epsilon subdivisions › Epsilonproteobacteria › Campylobacterales › Campylobacteraceae › Campylobacter › Campylobacter concisus

Protein attributes

Sequence length	115 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine By similarity. HAMAP-Rule MF_00446
Catalytic activity	L-aspartate = beta-alanine + CO2. HAMAP-Rule MF_00446
Cofactor	Pyruvoyl group By similarity.
Pathway	Cofactor biosynthesis; (R)-pantothenate biosynthesis; beta-alanine from L-aspartate: step 1/1. HAMAP-Rule MF_00446
Subunit structure	Heterooctamer of four alpha and four beta subunits By similarity.
Subcellular location	Cytoplasm By similarity.
Post-translational modification	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 By similarity. HAMAP-Rule MF_00446
Sequence similarities	Belongs to the PanD family.

Ontologies

Keywords
Biological process	Pantothenate biosynthesis
Cellular component	Cytoplasm
Ligand	Pyruvate Schiff base
Molecular function	Decarboxylase Lyase
PTM	Autocatalytic cleavage Zymogen
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	alanine biosynthetic process Inferred from electronic annotation. Source: InterPro pantothenate biosynthetic process Inferred from electronic annotation. Source: HAMAP
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	aspartate 1-decarboxylase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 24	24	Aspartate 1-decarboxylase beta chain By similarity		PRO_1000026166
	Chain	25 – 115	91	Aspartate 1-decarboxylase alpha chain By similarity		PRO_0000316057
Regions
	Region	71 – 73	3	Substrate binding By similarity
Sites
	Active site	25	1	Schiff-base intermediate with substrate; via pyruvic acid By similarity
	Active site	58	1	Proton donor By similarity
	Binding site	57	1	Substrate By similarity
Amino acid modifications
	Modified residue	25	1	Pyruvic acid (Ser) By similarity

Sequences

	Sequence		Length	Mass (Da)
	A7ZFX6 [UniParc]. Last modified October 23, 2007. Version 1. Checksum: 253631253F31235D	FASTA	115	12,654
	10 20 30 40 50 60 MNIEILASKI HRAVVTDANL NYVGSISIGE ELIKAANLIE NQKVEILDIN NGERFATYVI 70 80 90 100 110 KGKKGEICLN GAAARKVCVG DVVIIVAYAS MKFKKAKKFK PTIVHVNNKN EIIKE

References

[1]

"Genome sequence of Campylobacter concisus 13826 isolated from human feces." Fouts D.E., Mongodin E.F., Puiu D., Sebastian Y., Miller W.G., Mandrell R.E., On S., Nelson K.E. Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: 13826.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000792 Genomic DNA. Translation: EAT98154.1.
RefSeq	YP_001467684.1. NC_009802.1.
3D structure databases
ProteinModelPortal	A7ZFX6.
SMR	A7ZFX6. Positions 26-115.
ModBase	Search...
Protein-protein interaction databases
STRING	360104.CCC13826_1739.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EAT98154; EAT98154; CCC13826_1739.
GeneID	5595660.
KEGG	cco:CCC13826_1739.
PATRIC	20029983. VBICamCon95352_1911.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0853.
HOGENOM	HOG000221007.
KO	K01579.
OMA	LYSKIHR.
ProtClustDB	PRK05449.
Enzyme and pathway databases
BioCyc	CCON360104:GHAC-1962-MONOMER.
UniPathway	UPA00028; UER00002.
Family and domain databases
Gene3D	2.40.40.20. 1 hit.
HAMAP	MF_00446. PanD.
InterPro	IPR009010. Asp_de-COase-like_dom. IPR003190. Asp_decarbox. [Graphical view]
PANTHER	PTHR21012. PTHR21012. 1 hit.
Pfam	PF02261. Asp_decarbox. 1 hit. [Graphical view]
PIRSF	PIRSF006246. Asp_decarbox. 1 hit.
ProDom	PD009294. Asp_decarbox. 1 hit. [Graphical view] [Entries sharing at least one domain]
SUPFAM	SSF50692. Asp_decarb_fold. 1 hit.
TIGRFAMs	TIGR00223. panD. 1 hit.
ProtoNet	Search...

Entry information

Entry name

PAND_CAMC1

Accession

Primary (citable) accession number: A7ZFX6

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	October 23, 2007
Last modified:	May 1, 2013
This is version 39 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program