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Q8EK30 (CAPP_SHEON) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 70. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Phosphoenolpyruvate carboxylase

Short name=PEPC
Short name=PEPCase
EC=4.1.1.31
Gene names
Name:ppc
Ordered Locus Names:SO_0274
OrganismShewanella oneidensis (strain MR-1) [Reference proteome] [HAMAP]
Taxonomic identifier211586 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella

Protein attributes

Sequence length881 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle By similarity. HAMAP-Rule MF_00595

Catalytic activity

Phosphate + oxaloacetate = H2O + phosphoenolpyruvate + HCO3-. HAMAP-Rule MF_00595

Cofactor

Magnesium By similarity. HAMAP-Rule MF_00595

Sequence similarities

Belongs to the PEPCase type 1 family.

Sequence caution

The sequence AAN53359.2 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.

Ontologies

Keywords
   Biological processCarbon dioxide fixation
   LigandMagnesium
   Molecular functionLyase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processcarbon fixation

Inferred from electronic annotation. Source: UniProtKB-HAMAP

oxaloacetate metabolic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

tricarboxylic acid cycle

Inferred from electronic annotation. Source: InterPro

   Molecular_functionmagnesium ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

phosphoenolpyruvate carboxylase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 881881Phosphoenolpyruvate carboxylase HAMAP-Rule MF_00595
PRO_0000166623

Sites

Active site1381 By similarity
Active site5451 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8EK30 [UniParc].

Last modified March 1, 2003. Version 1.
Checksum: ECA15B92B35DACA6

FASTA88199,543
        10         20         30         40         50         60 
MTDMYASLRS NVSMLGQILG DTMRTHLGDS FLEKVEQIRK LAKDSRRGDE AAREQMLELL 

        70         80         90        100        110        120 
TALPDEELVP FAKAFNQFLN LANLSEQFHT ISRNCDELVC VPDPVEQLLG RMLNGRVDQT 

       130        140        150        160        170        180 
KMLDCLKTLD IDLVLTAHPT EISRRTLIQK YAAIVDCLAE QENNQLSDRE RQQINLRLRQ 

       190        200        210        220        230        240 
LIAQIWHTNE IRRERPTPVD EARWGLSTIE ESLWHAVPDF LRQLNDQVQE RTGQQLPIDI 

       250        260        270        280        290        300 
APVRFSSWMG GDRDGNPFVT AKVTQEVLDR NRHAAARLFL KDIVLLVGEL SMEEANDELK 

       310        320        330        340        350        360 
AYTNNSCEPY RFVLRSLRQK LRDTIDYLNA RIEGHNPEVD KSTLIWQESD LKAPLEMLYK 

       370        380        390        400        410        420 
SLYDCGMRLI ANGLLLDILR RLACFGIHML RLDIRQDAGR HCDVLAELTR YLGMGDFNHW 

       430        440        450        460        470        480 
DETEKQAFLL RELSNRRPLI PSNWQPSADV AEVLNTCRLI AKHPAKALGS YVISMASKPS 

       490        500        510        520        530        540 
DVLTVLLLLK ETGCTHPMRV VPLFETLSDL NNAAACITDL LDIDWYRGYT KGMQEVMIGY 

       550        560        570        580        590        600 
SDSAKDAGVM AAAWAQYRAQ EQLVAVCNQA GVKLTLFHGR GGSIGRGGGP AHKAILSQPP 

       610        620        630        640        650        660 
GSVDGRIRVT EQGEMIRFKF GLPKLAVQSL ALYTSAVLEA TLLPPPEPKQ EWRNCMERIA 

       670        680        690        700        710        720 
EESVSAYRGI VREEPDFVAY FRAATPEVEL GKLPLGSRPA KRRVDGGIES LRAIPWIFAW 

       730        740        750        760        770        780 
SQNRLMLPAW LGAGEALQAA CQRGEIGLLQ DMEREWPFFS TRISMLEMVY AKAEPNLARY 

       790        800        810        820        830        840 
YETCLVSTNL HHLGETLRQR LDLGIKVVLE LTKSDTLMAH TPWNRESVKL RNPYIDPLNF 

       850        860        870        880 
LQTELLARTR KETSETPASE HVQLALMLTI AGVAAGMRNT G 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE014299 Genomic DNA. Translation: AAN53359.2. Different initiation.
RefSeqNP_715914.2. NC_004347.2.

3D structure databases

ProteinModelPortalQ8EK30.
SMRQ8EK30. Positions 5-881.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING211586.SO_0274.

Proteomic databases

PRIDEQ8EK30.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAN53359; AAN53359; SO_0274.
GeneID1168156.
KEGGson:SO_0274.
PATRIC23520253. VBISheOne101494_0265.

Phylogenomic databases

eggNOGCOG2352.
HOGENOMHOG000238648.
KOK01595.
OMAGIQITIN.
OrthoDBEOG6TJ7T8.
PhylomeDBQ8EK30.

Family and domain databases

HAMAPMF_00595. PEPcase_type1.
InterProIPR021135. PEP_COase.
IPR018129. PEP_COase_AS.
IPR022805. PEP_COase_bac/pln-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view]
PfamPF00311. PEPcase. 1 hit.
[Graphical view]
PRINTSPR00150. PEPCARBXLASE.
SUPFAMSSF51621. SSF51621. 1 hit.
PROSITEPS00781. PEPCASE_1. 1 hit.
PS00393. PEPCASE_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCAPP_SHEON
AccessionPrimary (citable) accession number: Q8EK30
Entry history
Integrated into UniProtKB/Swiss-Prot: May 24, 2004
Last sequence update: March 1, 2003
Last modified: July 9, 2014
This is version 70 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families