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K9RAQ8

- K9RAQ8_9CYAN

UniProt

K9RAQ8 - K9RAQ8_9CYAN

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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

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.UniRule annotation

Catalytic activityi

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

Cofactori

Magnesium.UniRule annotationSAAS annotation

Sites

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

Keywords - Biological processi

Carbon dioxide fixationUniRule annotationSAAS annotation

Keywords - Ligandi

MagnesiumUniRule annotationSAAS annotation, 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.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

        10         20         30         40         50
MSTVLYTDAQ AVNIYPASDL FLRHRLQIVE EVWELVLREE CGQQMVDLLR
60 70 80 90 100
QLRDLCSPEG QATDNQASSV SSLIENLSIN EAIRAARGFA LYFQLINIVE
110 120 130 140 150
QDYEQKQQLT RYEEEERSGE KETLPPIIYS SNQQVEDVHL NSGVNADLLV
160 170 180 190 200
KSWQAKPNSK DKGTFAELFP KLFKLNVPPA QIQRLIAQLD VRLVFTAHPT
210 220 230 240 250
EIVRPTIREK QRRVVDLLQN LDASEKRSGN TSAGVYSWET TQLRSQLLEE
260 270 280 290 300
IRLWWRTDEL HQFKPSVLDE VDYALHYFQE VLFEAIPQLY QRLEYSLNST
310 320 330 340 350
FSRLEPPSKS FCQFGSWVGS DRDGNPSVTP EITWQTACYQ RHMVLNKYID
360 370 380 390 400
SAKGLIELLS VSLHWSDVLP DLLESLEIEQ SQMSEVYDEL ALRYRQEPYR
410 420 430 440 450
LKLAYVVKRL ENTRERNSAL RKREIIKDDK APIYRSVSEF LADLRLIQRN
460 470 480 490 500
LSETGLKCQQ LENLLTQVEI FGFNLTQLDI RQESTRHSDA IGEILEYLGI
510 520 530 540 550
LDQKYDDLPE EEKIAWLTKE LQTRRPLIPA QLPFGDKTNE IVETMRLVHS
560 570 580 590 600
LQKEFGCNIC QTYIISMCRS VSDVLEVLLL AKEAGLYDPG TAVGTIRVIP
610 620 630 640 650
LFETVEDLQR SRQVMKDLFS LPLYRALLAG GYEVYEEGKE TKQEGESSPL
660 670 680 690 700
YPNLQEIMLG YSDSNKDSGF LSSNWEIHKA QKSLQHIAEQ YGLGVRIFHG
710 720 730 740 750
RGGSVGRGGG PAYEAILAQP GKSINGRIKI TEQGEVLASK YSLPDLALYN
760 770 780 790 800
LETITTAVIQ ASLLRAGFDD IEPWNEIMEE LAARSRSHYR DLIYEQPDFI
810 820 830 840 850
DFFNQVTPIE EISQLQISSR PARRPSGKKG LSSLRAIPWV FSWTQTRFLL
860 870 880 890 900
PAWYGVGTAL QEFLNEAPED HIQLLQCFYR KWPFFKMVIS KVEMTLAKVD
910 920 930 940 950
LQMGRHYVEE LSKDEDKQRF DRVFNQISSE YYLTRNLVLK ITGHERLLDG
960 970 980 990 1000
DPVLQRSVQL RNGTIVPLGF IQVSLLKRLR DSKNNASSGV IHSRYSKGEL
1010
LRGALLTING IAAGMRNTG
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: October 29, 2014
This is version 13 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3