Reviewed, UniProtKB/Swiss-Prot Q4JCJ1 (CAPPA_SULAC)

Names and origin

Protein names

Recommended name:
    Phosphoenolpyruvate carboxylase
      Short name=PEPCase
      Short name=PEPC
    EC=4.1.1.31

Gene names

Name:	ppcA
Ordered Locus Names:	Saci_0059

Organism

Sulfolobus acidocaldarius [Complete proteome] [HAMAP]

Taxonomic identifier

2285 [NCBI]

Taxonomic lineage

Archaea › Crenarchaeota › Thermoprotei › Sulfolobales › Sulfolobaceae › Sulfolobus

Protein attributes

Sequence length	511 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle By similarity.
Catalytic activity	Phosphate + oxaloacetate = H2O + phosphoenolpyruvate + CO2. HAMAP MF_01904
Pathway	Carbohydrate metabolism; tricarboxylic acid cycle. HAMAP MF_01904
Sequence similarities	Belongs to the PEPCase type 2 family.

Ontologies

Keywords
Biological process	Carbon dioxide fixation Tricarboxylic acid cycle
Molecular function	Lyase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	carbon utilization by fixation of carbon dioxide Inferred from electronic annotation. Source: HAMAP tricarboxylic acid cycle Inferred from electronic annotation. Source: HAMAP
Molecular function	phosphoenolpyruvate carboxylase 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 – 511	511	Phosphoenolpyruvate carboxylase HAMAP MF_01904		PRO_0000309614

Sequences

	Sequence		Length	Mass (Da)
	Q4JCJ1-1 [UniParc]. Last modified November 13, 2007. Version 2. Checksum: 1337C9AF4012A917	FASTA	511	58,355
	10 20 30 40 50 60 MRKIPRTMST QHPDNAKVPE WNQGEAISGE NEIIEAYLAF SRYGVEEVMW DAEGKDVDTH 70 80 90 100 110 120 VVRKLLSQYP EFFRHRILGK DIFLTYRVPN PKIEGAERKV FAETLNTIPI TYDLAEKFYG 130 140 150 160 170 180 ENPNPPVFEV ILPFTTSYEE LIAVIKFYEK VIVNSDNTKL VDDTYVKDII GETNPKKIEV 190 200 210 220 230 240 IPLIEDRDSM LRIDTIVGKY IEIERPPYLR VFLARSDPAM NYGLLSAVLS VKYALSRLSK 250 260 270 280 290 300 MEKIYGVKIF PLLGVGSLPF RGHFSPYNVE NTLNEYRGIY TFTVQSAFKY DYEDDLVISA 310 320 330 340 350 360 IKKVNGTNVT EKIELSEEDE EIISNVTRKY TQGYQNKIEA LADVINKVAL LLPRRRARKL 370 380 390 400 410 420 HIGLFGYSRS TGKVTLPRAI SFVGSLYTIG IPPEIIGLSS LSKMTDQELN AIFNNYKYLK 430 440 450 460 470 480 NDLQFAARFV NFEALQLLKD IWNIDAEVVK AIKEDIDYAE NSLGIRIGES DYMSKKHVLL 490 500 510 STLALLSIKE GKLDEAKTYI KEMAIVRRAI G

References

[1]

"The genome of Sulfolobus acidocaldarius, a model organism of the Crenarchaeota." Chen L., Bruegger K., Skovgaard M., Redder P., She Q., Torarinsson E., Greve B., Awayez M., Zibat A., Klenk H.-P., Garrett R.A. J. Bacteriol. 187:4992-4999(2005) [PubMed: 15995215] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 33909 / DSM 639 / IFO 15157 / JCM 8929 / NCIB 11770.

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000077 Genomic DNA. Translation: AAY79488.1. Different initiation.
RefSeq	YP_254781.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3472974.
GenomeReviews	Gene locus Saci_0059 in contig CP000077_GR.
KEGG	sai:Saci_0059.
NMPDR	fig|330779.3.peg.1902.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q4JCJ1.
Enzyme and pathway databases
BioCyc	SACI330779:SACI_0059-MON.
BRENDA	4.1.1.31. 434.
Family and domain databases
HAMAP	MF_01904. [Tree]
InterPro	IPR007566. PEnol-Pyrv_COase_arc. [Graphical view]
Pfam	PF04477. DUF557. 1 hit. [Graphical view]
PIRSF	PIRSF006677. UCP006677. 1 hit.
TIGRFAMs	TIGR02751. PEPCase_arch. 1 hit.
ProtoNet	Search...

Entry information

Entry name

CAPPA_SULAC

Accession

Primary (citable) accession number: Q4JCJ1

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 13, 2007
Last sequence update:	November 13, 2007
Last modified:	January 20, 2009
This is version 18 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)