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Q66EG4

- PANC_YERPS

UniProt

Q66EG4 - PANC_YERPS

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Protein

Pantothenate synthetase

Gene

panC

Organism
Yersinia pseudotuberculosis serotype I (strain IP32953)
Status
Reviewed - 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

Pathwayi

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

  1. ATP binding Source: UniProtKB-KW
  2. pantoate-beta-alanine ligase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. pantothenate biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Pantothenate biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciYPSE273123:GI1M-770-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:YPTB0729
OrganismiYersinia pseudotuberculosis serotype I (strain IP32953)
Taxonomic identifieri273123 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia
ProteomesiUP000001011: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 284284Pantothenate synthetasePRO_0000128296Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi273123.YPTB0729.

Structurei

3D structure databases

ProteinModelPortaliQ66EG4.
SMRiQ66EG4. Positions 1-282.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pantothenate synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175516.
KOiK01918.
OMAiECPIVRE.
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.

Q66EG4-1 [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 QIDALLEDAA AQLLRAGFTP DELFIRDAET
260 270 280
LQPLTVDSQQ AVILMAAWLG KARLIDNQLV DLRH
Length:284
Mass (Da):31,730
Last modified:October 11, 2004 - v1
Checksum:i77642582E034FA7F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX936398 Genomic DNA. Translation: CAH19969.1.
RefSeqiYP_069270.1. NC_006155.1.

Genome annotation databases

EnsemblBacteriaiCAH19969; CAH19969; YPTB0729.
GeneIDi2956208.
KEGGiyps:YPTB0729.
PATRICi18639738. VBIYerPse22266_0962.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX936398 Genomic DNA. Translation: CAH19969.1 .
RefSeqi YP_069270.1. NC_006155.1.

3D structure databases

ProteinModelPortali Q66EG4.
SMRi Q66EG4. Positions 1-282.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 273123.YPTB0729.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAH19969 ; CAH19969 ; YPTB0729 .
GeneIDi 2956208.
KEGGi yps:YPTB0729.
PATRICi 18639738. VBIYerPse22266_0962.

Phylogenomic databases

eggNOGi COG0414.
HOGENOMi HOG000175516.
KOi K01918.
OMAi ECPIVRE.
OrthoDBi EOG6Z6FZ4.

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci YPSE273123:GI1M-770-MONOMER.

Family and domain databases

Gene3Di 3.40.50.620. 1 hit.
HAMAPi MF_00158. PanC.
InterProi IPR003721. Pantoate_ligase.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view ]
Pfami PF02569. Pantoate_ligase. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00018. panC. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IP32953.

Entry informationi

Entry nameiPANC_YERPS
AccessioniPrimary (citable) accession number: Q66EG4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 25, 2005
Last sequence update: October 11, 2004
Last modified: October 29, 2014
This is version 64 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

Keywords - Technical termi

Complete proteome

Documents

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

External Data

Dasty 3