A6UTW3 (A6UTW3_META3) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Phosphatidylserine decarboxylase proenzyme HAMAP MF_00664
EC=4.1.1.65 HAMAP MF_00664

Gene names

Name:	psd HAMAP MF_00664
Ordered Locus Names:	Maeo_0348

Organism

Methanococcus aeolicus (strain Nankai-3 / ATCC BAA-1280) [Complete proteome] [HAMAP] EMBL ABR55935.1

Taxonomic identifier

419665 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Methanococci › Methanococcales › Methanococcaceae › Methanococcus

Protein attributes

Sequence length	215 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Phosphatidyl-L-serine = phosphatidylethanolamine + CO2. HAMAP MF_00664
Cofactor	Pyruvoyl group By similarity. HAMAP MF_00664
Pathway	Phospholipid metabolism; phosphatidylethanolamine biosynthesis; phosphatidylethanolamine from CDP-diacylglycerol: step 2/2. HAMAP MF_00664
Sequence similarities	Belongs to the phosphatidylserine decarboxylase family. Type 3 subfamily. HAMAP MF_00664

Ontologies

Keywords
Biological process	Phospholipid biosynthesis HAMAP MF_00664
Ligand	Pyruvate HAMAP MF_00664
Molecular function	Decarboxylase HAMAP MF_00664 Lyase
PTM	Zymogen HAMAP MF_00664
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	phosphatidylethanolamine biosynthetic process Inferred from electronic annotation. Source: InterPro
Molecular function	cofactor binding Inferred from electronic annotation. Source: InterPro phosphatidylserine decarboxylase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Sites
	Site	180 – 181	2	Cleavage (non-hydrolytic) By similarity HAMAP MF_00664
Amino acid modifications
	Modified residue	181	1	Pyruvic acid (Ser) By similarity HAMAP MF_00664

Sequences

	Sequence		Length	Mass (Da)
	A6UTW3 [UniParc]. Last modified August 21, 2007. Version 1. Checksum: 041A2F545DF01247	FASTA	215	24,262
	10 20 30 40 50 60 MKKHLNKHGK KYQAFFAIGI CSMLLFTGYF YRDPDRTMPI QDNICISPAD GKVMYIYEYN 70 80 90 100 110 120 GSPILFKDGN KYVLNNISKY YPNGCVVVGI FMSPFDVHYN RAPMNGTVIL NHHVDGGFYP 130 140 150 160 170 180 AYDEINSKKN ERNIIIIKNK YGENIGVVQI AGIAARRVVS YVNEGDTVEI GQKIGQIKLG 190 200 210 SQTAIILPKD KYNITVKMDE QTYAGETIIA KRIAN

References

[1]

"Complete sequence of Methanococcus aeolicus Nankai-3." Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A. , Sieprawska-Lupa M., Whitman W.B., Richardson P. Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Nankai-3 / ATCC BAA-1280.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000743 Genomic DNA. Translation: ABR55935.1.
RefSeq	YP_001324547.1. NC_009635.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	A6UTW3.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5327708.
GenomeReviews	Gene locus Maeo_0348 in contig CP000743_GR.
KEGG	mae:Maeo_0348.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	arNOG08868.
HOGENOM	HBG541103.
OMA	NERVVWH.
ProtClustDB	PRK05305.
Family and domain databases
HAMAP	MF_00664. PS_decarb_type3. [Tree]
InterPro	IPR003817. PS_Dcarbxylase. IPR004428. PtdSer_deCO2ase-related. [Graphical view]
KO	K01613.
Pfam	PF02666. PS_Dcarbxylase. 1 hit. [Graphical view]
TIGRFAMs	TIGR00164. PS_decarb_rel. 1 hit.
ProtoNet	Search...

Entry information

Entry name

A6UTW3_META3

Accession

Primary (citable) accession number: A6UTW3

Entry history

Integrated into UniProtKB/TrEMBL:	August 21, 2007
Last sequence update:	August 21, 2007
Last modified:	November 16, 2011
This is version 28 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)