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Protein

Pantothenate synthetase

Gene

panC

Organism
Shewanella oneidensis (strain MR-1)
Status
Reviewed-Annotation score: -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

Miscellaneous

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

Catalytic activityi

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

Pathwayi: (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)
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)DescriptionActionsGraphical viewLength
Active sitei37Proton donorUniRule annotation1
Binding sitei61Beta-alanineUniRule annotation1
Binding sitei61PantoateUniRule annotation1
Binding sitei155PantoateUniRule annotation1
Binding sitei178ATP; via amide nitrogen and carbonyl oxygenUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi30 – 37ATPUniRule annotation8
Nucleotide bindingi149 – 152ATPUniRule annotation4
Nucleotide bindingi186 – 189ATPUniRule annotation4

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigase
Biological processPantothenate biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciSONE211586:G1GMP-811-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:SO_0869
OrganismiShewanella oneidensis (strain MR-1)
Taxonomic identifieri211586 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000008186 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001282671 – 281Pantothenate synthetaseAdd BLAST281

Proteomic databases

PaxDbiQ8EIH0
PRIDEiQ8EIH0

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi211586.SO_0869

Structurei

3D structure databases

ProteinModelPortaliQ8EIH0
SMRiQ8EIH0
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pantothenate synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108IAA Bacteria
COG0414 LUCA
HOGENOMiHOG000175516
KOiK01918
OMAiLFNMVQP
OrthoDBiPOG091H00FM
PhylomeDBiQ8EIH0

Family and domain databases

CDDicd00560 PanC, 1 hit
Gene3Di3.40.50.620, 1 hit
HAMAPiMF_00158 PanC, 1 hit
InterProiView protein in InterPro
IPR004821 Cyt_trans-like
IPR003721 Pantoate_ligase
IPR014729 Rossmann-like_a/b/a_fold
PANTHERiPTHR21299:SF1 PTHR21299:SF1, 1 hit
PfamiView protein in Pfam
PF02569 Pantoate_ligase, 1 hit
TIGRFAMsiTIGR00125 cyt_tran_rel, 1 hit
TIGR00018 panC, 1 hit

Sequencei

Sequence statusi: Complete.

Q8EIH0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MITSAHIDDI RTQVRAWRAK GETVAFVPTM GNLHQGHITL VKEAAKKCDH
60 70 80 90 100
VVASIFVNPM QFGQNEDLDA YPRTLEADSQ ALTAAGAELL FTPTPAIIYP
110 120 130 140 150
KGLAQQTYVE VPGISDVLCG ASRPGHFRGV ATIVCKLFNI VQPDIAFFGN
160 170 180 190 200
KDYQQLLVIR TMVEDLSLPI EIIGIDTIRE ASGLAMSSRN GYLTAQEKAA
210 220 230 240 250
APALKKAIDA MAQGIKQGIS IEQVTEEAKA SLTAAGFTPD YLEVRHADTL
260 270 280
AKAETQDKAL VILAAAYLGK ARLIDNLRFD R
Length:281
Mass (Da):30,435
Last modified:March 1, 2003 - v1
Checksum:iCC7526CCB236BD3C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014299 Genomic DNA Translation: AAN53945.1
RefSeqiNP_716500.1, NC_004347.2
WP_011071159.1, NC_004347.2

Genome annotation databases

EnsemblBacteriaiAAN53945; AAN53945; SO_0869
GeneIDi1168716
KEGGison:SO_0869
PATRICifig|211586.12.peg.833

Similar proteinsi

Entry informationi

Entry nameiPANC_SHEON
AccessioniPrimary (citable) accession number: Q8EIH0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 23, 2003
Last sequence update: March 1, 2003
Last modified: April 25, 2018
This is version 89 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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