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Protein

Pantothenate synthetase

Gene

panC

Organism
Yersinia pestis bv. Antiqua (strain Antiqua)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate.UniRule annotation

Catalytic activityi

ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.UniRule annotation

Pathway: (R)-pantothenate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes (R)-pantothenate from (R)-pantoate and beta-alanine.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Pantothenate synthetase (panC), Pantothenate synthetase (panC)
This subpathway is part of the pathway (R)-pantothenate biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes (R)-pantothenate from (R)-pantoate and beta-alanine, the pathway (R)-pantothenate biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei37 – 371Proton donorUniRule annotation
Binding sitei61 – 611Beta-alanineUniRule annotation
Binding sitei61 – 611PantoateUniRule annotation
Binding sitei155 – 1551PantoateUniRule annotation
Binding sitei178 – 1781ATP; via amide nitrogen and carbonyl oxygenUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi30 – 378ATPUniRule annotation
Nucleotide bindingi149 – 1524ATPUniRule annotation
Nucleotide bindingi186 – 1894ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Pantothenate biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciYPES360102:GHZU-2969-MONOMER.
UniPathwayiUPA00028; UER00005.

Names & Taxonomyi

Protein namesi
Recommended name:
Pantothenate synthetaseUniRule annotation (EC:6.3.2.1UniRule annotation)
Short name:
PSUniRule annotation
Alternative name(s):
Pantoate--beta-alanine ligaseUniRule annotation
Pantoate-activating enzymeUniRule annotation
Gene namesi
Name:panCUniRule annotation
Ordered Locus Names:YPA_2903
OrganismiYersinia pestis bv. Antiqua (strain Antiqua)
Taxonomic identifieri360102 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 284284Pantothenate synthetasePRO_0000305580Add
BLAST

Proteomic databases

PRIDEiQ1C3V7.

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ1C3V7.
SMRiQ1C3V7. Positions 1-282.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pantothenate synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175516.
KOiK01918.
OMAiENVDCIF.
OrthoDBiEOG6Z6FZ4.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_00158. PanC.
InterProiIPR003721. Pantoate_ligase.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PfamiPF02569. Pantoate_ligase. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00018. panC. 1 hit.

Sequencei

Sequence statusi: Complete.

Q1C3V7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLIIETLPLL RQQIRRWRQE GKRIALVPTM GNLHEGHMTL VDEAKTRADV
60 70 80 90 100
VVVTIFVNPL QFERPDDLAH YPRTLQEDCE KLTRHGADLV FAPAAADIYP
110 120 130 140 150
AGLEKQTYVD VPALSTILEG ASRPGHFRGV STIVSKLFNL IQPDVACFGE
160 170 180 190 200
KDYQQLALIR KMVADMGYDI NIVGVPTVRA KDGLALSSRN GYLTEEERQI
210 220 230 240 250
APQLSKIMWA LAEKMALGER QIDALLEEAA AQLLRVGFTP DELFIRDAET
260 270 280
LQPLTVDSQQ AVILMAAWLG KARLIDNQLV DLRH
Length:284
Mass (Da):31,772
Last modified:July 11, 2006 - v1
Checksum:i6F589341B134FA7F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000308 Genomic DNA. Translation: ABG14865.1.
RefSeqiWP_002209348.1. NC_008150.1.

Genome annotation databases

EnsemblBacteriaiABG14865; ABG14865; YPA_2903.
KEGGiypa:YPA_2903.
PATRICi18585564. VBIYerPes1796_3580.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000308 Genomic DNA. Translation: ABG14865.1.
RefSeqiWP_002209348.1. NC_008150.1.

3D structure databases

ProteinModelPortaliQ1C3V7.
SMRiQ1C3V7. Positions 1-282.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiQ1C3V7.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABG14865; ABG14865; YPA_2903.
KEGGiypa:YPA_2903.
PATRICi18585564. VBIYerPes1796_3580.

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175516.
KOiK01918.
OMAiENVDCIF.
OrthoDBiEOG6Z6FZ4.

Enzyme and pathway databases

UniPathwayiUPA00028; UER00005.
BioCyciYPES360102:GHZU-2969-MONOMER.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_00158. PanC.
InterProiIPR003721. Pantoate_ligase.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PfamiPF02569. Pantoate_ligase. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00018. panC. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Complete genome sequence of Yersinia pestis strains Antiqua and Nepal516: evidence of gene reduction in an emerging pathogen."
    Chain P.S.G., Hu P., Malfatti S.A., Radnedge L., Larimer F., Vergez L.M., Worsham P., Chu M.C., Andersen G.L.
    J. Bacteriol. 188:4453-4463(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Antiqua.

Entry informationi

Entry nameiPANC_YERPA
AccessioniPrimary (citable) accession number: Q1C3V7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 2, 2007
Last sequence update: July 11, 2006
Last modified: June 24, 2015
This is version 61 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

The reaction proceeds by a bi uni uni bi ping pong mechanism.UniRule annotation

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.