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K9RAQ8

- K9RAQ8_9CYAN

UniProt

K9RAQ8 - K9RAQ8_9CYAN

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Protein
Phosphoenolpyruvate carboxylase
Gene
ppc, Riv7116_1977
Organism
Rivularia sp. PCC 7116
Status
Unreviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle By similarity.UniRule annotation

Catalytic activityi

Phosphate + oxaloacetate = H2O + phosphoenolpyruvate + HCO3-.UniRule annotationSAAS annotations

Cofactori

Magnesium By similarity.UniRule annotationSAAS annotations

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei198 – 1981 By similarityUniRule annotation
Active sitei666 – 6661 By similarityUniRule annotation

GO - Molecular functioni

  1. magnesium ion binding Source: UniProtKB-HAMAP
  2. phosphoenolpyruvate carboxylase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. carbon fixation Source: UniProtKB-HAMAP
  2. oxaloacetate metabolic process Source: UniProtKB-HAMAP
  3. tricarboxylic acid cycle Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

LyaseUniRule annotationSAAS annotationsImported

Keywords - Biological processi

Carbon dioxide fixationUniRule annotationSAAS annotations

Keywords - Ligandi

MagnesiumUniRule annotationSAAS annotations, PyruvateImported

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoenolpyruvate carboxylaseUniRule annotation (EC:4.1.1.31UniRule annotation)
Short name:
PEPCUniRule annotation
Short name:
PEPCaseUniRule annotation
Gene namesi
Name:ppcUniRule annotation
ORF Names:Riv7116_1977Imported
OrganismiRivularia sp. PCC 7116Imported
Taxonomic identifieri373994 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesRivulariaceaeRivularia
ProteomesiUP000010380: Chromosome

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Family & Domainsi

Sequence similaritiesi

Belongs to the PEPCase type 1 family.UniRule annotation

Phylogenomic databases

KOiK01595.

Family and domain databases

HAMAPiMF_00595. PEPcase_type1.
InterProiIPR021135. PEP_COase.
IPR018129. PEP_COase_AS.
IPR022805. PEP_COase_bac/pln-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view]
PfamiPF00311. PEPcase. 1 hit.
[Graphical view]
PRINTSiPR00150. PEPCARBXLASE.
SUPFAMiSSF51621. SSF51621. 2 hits.
PROSITEiPS00393. PEPCASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

K9RAQ8-1 [UniParc]FASTAAdd to Basket

« Hide

MSTVLYTDAQ AVNIYPASDL FLRHRLQIVE EVWELVLREE CGQQMVDLLR     50
QLRDLCSPEG QATDNQASSV SSLIENLSIN EAIRAARGFA LYFQLINIVE 100
QDYEQKQQLT RYEEEERSGE KETLPPIIYS SNQQVEDVHL NSGVNADLLV 150
KSWQAKPNSK DKGTFAELFP KLFKLNVPPA QIQRLIAQLD VRLVFTAHPT 200
EIVRPTIREK QRRVVDLLQN LDASEKRSGN TSAGVYSWET TQLRSQLLEE 250
IRLWWRTDEL HQFKPSVLDE VDYALHYFQE VLFEAIPQLY QRLEYSLNST 300
FSRLEPPSKS FCQFGSWVGS DRDGNPSVTP EITWQTACYQ RHMVLNKYID 350
SAKGLIELLS VSLHWSDVLP DLLESLEIEQ SQMSEVYDEL ALRYRQEPYR 400
LKLAYVVKRL ENTRERNSAL RKREIIKDDK APIYRSVSEF LADLRLIQRN 450
LSETGLKCQQ LENLLTQVEI FGFNLTQLDI RQESTRHSDA IGEILEYLGI 500
LDQKYDDLPE EEKIAWLTKE LQTRRPLIPA QLPFGDKTNE IVETMRLVHS 550
LQKEFGCNIC QTYIISMCRS VSDVLEVLLL AKEAGLYDPG TAVGTIRVIP 600
LFETVEDLQR SRQVMKDLFS LPLYRALLAG GYEVYEEGKE TKQEGESSPL 650
YPNLQEIMLG YSDSNKDSGF LSSNWEIHKA QKSLQHIAEQ YGLGVRIFHG 700
RGGSVGRGGG PAYEAILAQP GKSINGRIKI TEQGEVLASK YSLPDLALYN 750
LETITTAVIQ ASLLRAGFDD IEPWNEIMEE LAARSRSHYR DLIYEQPDFI 800
DFFNQVTPIE EISQLQISSR PARRPSGKKG LSSLRAIPWV FSWTQTRFLL 850
PAWYGVGTAL QEFLNEAPED HIQLLQCFYR KWPFFKMVIS KVEMTLAKVD 900
LQMGRHYVEE LSKDEDKQRF DRVFNQISSE YYLTRNLVLK ITGHERLLDG 950
DPVLQRSVQL RNGTIVPLGF IQVSLLKRLR DSKNNASSGV IHSRYSKGEL 1000
LRGALLTING IAAGMRNTG 1019
Length:1,019
Mass (Da):116,802
Last modified:March 6, 2013 - v1
Checksum:i9BE7E1F2DD05DD4B
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP003549 Genomic DNA. Translation: AFY54516.1.
RefSeqiWP_015118091.1. NC_019678.1.
YP_007055063.1. NC_019678.1.

Genome annotation databases

EnsemblBacteriaiAFY54516; AFY54516; Riv7116_1977.
GeneIDi14066992.
KEGGiriv:Riv7116_1977.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP003549 Genomic DNA. Translation: AFY54516.1 .
RefSeqi WP_015118091.1. NC_019678.1.
YP_007055063.1. NC_019678.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AFY54516 ; AFY54516 ; Riv7116_1977 .
GeneIDi 14066992.
KEGGi riv:Riv7116_1977.

Phylogenomic databases

KOi K01595.

Family and domain databases

HAMAPi MF_00595. PEPcase_type1.
InterProi IPR021135. PEP_COase.
IPR018129. PEP_COase_AS.
IPR022805. PEP_COase_bac/pln-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view ]
Pfami PF00311. PEPcase. 1 hit.
[Graphical view ]
PRINTSi PR00150. PEPCARBXLASE.
SUPFAMi SSF51621. SSF51621. 2 hits.
PROSITEi PS00393. PEPCASE_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE.
    Strain: PCC 7116Imported.

Entry informationi

Entry nameiK9RAQ8_9CYAN
AccessioniPrimary (citable) accession number: K9RAQ8
Entry historyi
Integrated into UniProtKB/TrEMBL: March 6, 2013
Last sequence update: March 6, 2013
Last modified: September 3, 2014
This is version 11 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome

External Data

Dasty 3

Similar proteinsi