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K9QKA1

- K9QKA1_9NOSO

UniProt

K9QKA1 - K9QKA1_9NOSO

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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Nostoc sp. PCC 7107
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

Note: Magnesium.UniRule annotationSAAS annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei199 – 1991UniRule annotation
Active sitei662 – 6621UniRule 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:Nos7107_5328Imported
OrganismiNostoc sp. PCC 7107Imported
Taxonomic identifieri317936 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
ProteomesiUP000010381: 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.
PROSITEiPS00781. PEPCASE_1. 1 hit.
PS00393. PEPCASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

K9QKA1-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSSLLYSVSH AANYYPASEL FLRRRLQIVE ELWENVLRQE CGQKMVDLLR
60 70 80 90 100
QLRDLCSPEG QATNDQAASA VKLIEQLNIN EAIRAARAFA LYFQLINIIE
110 120 130 140 150
QEYEQKQQLT RYSEIEIESK NAETVSDSSY SSNDKEDDAF VNTGIGSDLL
160 170 180 190 200
AKNWVNKMHN KQKGTFATLF PHLYDLNVPP QQIQRLISQL DVRLVFTAHP
210 220 230 240 250
TEIVRHTIRD KQRQVVNLLQ QIDAVENRVG AYPWESGELR EKLLEEIRLW
260 270 280 290 300
WRTDELHQFK PTVLDEVDYA LHYFQEVLFD GIPQLHKRFK YALSKTFDWL
310 320 330 340 350
EPPRKNFCAF GSWVGSDRDG NPSVTPEITW KTACYQRKMV LERYIQSVKK
360 370 380 390 400
LIELLSISMH WSDVLPDLLE SLELDQSHLS DIYDALALRY RQEPYRLKLA
410 420 430 440 450
YVLRRLENTR DRNLALYKRE TPTNEDAPMY RSGADFLAEL RLIQHNLSET
460 470 480 490 500
GLSCRELENL ICQVEIFDFN LTQLDIRQES TRHSDALNEI LEYLQVLPQA
510 520 530 540 550
YDDLTEEQRV AWLTAELQTR RPLIPAELPF SEKTNDVIET FRILRSLQQE
560 570 580 590 600
FGVNICQTYI ISMCRQVSDV LEVLLLAKEA RLFDPAIAVG TVQVVPLFET
610 620 630 640 650
VEDLQRSRSI MRQLFELPLY RALLAGGYEN IQQRLATPES SPHSVLTPDL
660 670 680 690 700
QEVMLGYSDS NKDSGFLSSN WEIHKAQKSL QKIAEDYGVN LRIFHGRGGS
710 720 730 740 750
VGRGGGPAYE AILAQPGHSI NGRIKITEQG EVLASKYSLV DLALYNLETV
760 770 780 790 800
TTAVIQASLL RTGFDDIEPW NEIMEELAAR SRQHYRALIY EQPDFIDFFN
810 820 830 840 850
QVTPIEEISQ LQISSRPARR PSGKKDLSSL RAIPWVFSWT QTRVLLPSWY
860 870 880 890 900
GMGTALQEFL NEEPEEHLKL LRYFYMKWPF FKMVISKAEM TLAKVDMQMA
910 920 930 940 950
RHYVQELSNP EDKERFDKVF EQIASEYYLT RDFVLKITGH NRLLDGDPVL
960 970 980 990 1000
QRSVQLRNGT IVPLGFIQVS LLKRLRQAKN TTATSGVIHS RYSKGELLRG
1010
ALLTINGIAA GMRNTG
Length:1,016
Mass (Da):117,222
Last modified:March 6, 2013 - v1
Checksum:i9D72768CC0470C3A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003548 Genomic DNA. Translation: AFY45813.1.
RefSeqiWP_015115994.1. NC_019676.1.
YP_007052963.1. NC_019676.1.

Genome annotation databases

EnsemblBacteriaiAFY45813; AFY45813; Nos7107_5328.
GeneIDi14061897.
KEGGinos:Nos7107_5328.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003548 Genomic DNA. Translation: AFY45813.1 .
RefSeqi WP_015115994.1. NC_019676.1.
YP_007052963.1. NC_019676.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AFY45813 ; AFY45813 ; Nos7107_5328 .
GeneIDi 14061897.
KEGGi nos:Nos7107_5328.

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 PS00781. PEPCASE_1. 1 hit.
PS00393. PEPCASE_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE.
    Strain: PCC 7107Imported.

Entry informationi

Entry nameiK9QKA1_9NOSO
AccessioniPrimary (citable) accession number: K9QKA1
Entry historyi
Integrated into UniProtKB/TrEMBL: March 6, 2013
Last sequence update: March 6, 2013
Last modified: November 26, 2014
This is version 14 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