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Q83EA3

- PANC_COXBU

UniProt

Q83EA3 - PANC_COXBU

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Protein

Pantothenate synthetase

Gene
panC, CBU_0423
Organism
Coxiella burnetii (strain RSA 493 / Nine Mile phase I)
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 By similarity.UniRule annotation

Catalytic activityi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei36 – 361Proton donor By similarity
Binding sitei60 – 601Beta-alanine By similarity
Binding sitei60 – 601Pantoate By similarity
Binding sitei151 – 1511Pantoate By similarity
Binding sitei174 – 1741ATP; via amide nitrogen and carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi29 – 368ATP By similarity
Nucleotide bindingi145 – 1484ATP By similarity
Nucleotide bindingi182 – 1854ATP By similarity

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

BioCyciCBUR227377:GJ7S-421-MONOMER.
UniPathwayiUPA00028; UER00005.

Names & Taxonomyi

Protein namesi
Recommended name:
Pantothenate synthetase (EC:6.3.2.1)
Short name:
PS
Alternative name(s):
Pantoate--beta-alanine ligase
Pantoate-activating enzyme
Gene namesi
Name:panC
Ordered Locus Names:CBU_0423
OrganismiCoxiella burnetii (strain RSA 493 / Nine Mile phase I)
Taxonomic identifieri227377 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaLegionellalesCoxiellaceaeCoxiella
ProteomesiUP000002671: Chromosome

Subcellular locationi

Cytoplasm Reviewed prediction UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 257257Pantothenate synthetaseUniRule annotationPRO_0000305432Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi227377.CBU_0423.

Structurei

3D structure databases

ProteinModelPortaliQ83EA3.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175517.
KOiK01918.
OMAiIADFRQW.
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]
PANTHERiPTHR21299:SF1. PTHR21299:SF1. 1 hit.
PfamiPF02569. Pantoate_ligase. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00018. panC. 1 hit.

Sequencei

Sequence statusi: Complete.

Q83EA3-1 [UniParc]FASTAAdd to Basket

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MTKVIEALSD WQSIRKTIND LSVGFVPTMG NLHAGHLSLL ERSKCENTIT    50
VLSLFINPTQ FNDKNDFKNY PRTLAQDIAM AEENGIDYVL APTDDALYPD 100
QYAYKITNST INNQEAEFRP RHFDGVLTVV MKLLLLVKPT RAYFGEKDYQ 150
QLQLVKGLAE AFFLDTEIIG CKIVRNEFGL PLSSRNRRLT EDQYQLAQRF 200
SEIFHSDLSC DEIKNALIQE GIIVDYIEDY NERRFAAVHV GDIRLIDNIP 250
FAKDKKC 257
Length:257
Mass (Da):29,479
Last modified:June 1, 2003 - v1
Checksum:i2A8DD0535687A595
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016828 Genomic DNA. Translation: AAO89975.1.
RefSeqiNP_819461.1. NC_002971.3.

Genome annotation databases

EnsemblBacteriaiAAO89975; AAO89975; CBU_0423.
GeneIDi1208307.
KEGGicbu:CBU_0423.
PATRICi17929533. VBICoxBur82552_0412.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016828 Genomic DNA. Translation: AAO89975.1 .
RefSeqi NP_819461.1. NC_002971.3.

3D structure databases

ProteinModelPortali Q83EA3.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 227377.CBU_0423.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAO89975 ; AAO89975 ; CBU_0423 .
GeneIDi 1208307.
KEGGi cbu:CBU_0423.
PATRICi 17929533. VBICoxBur82552_0412.

Phylogenomic databases

eggNOGi COG0414.
HOGENOMi HOG000175517.
KOi K01918.
OMAi IADFRQW.
OrthoDBi EOG6Z6FZ4.

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci CBUR227377:GJ7S-421-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 ]
PANTHERi PTHR21299:SF1. PTHR21299:SF1. 1 hit.
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: RSA 493 / Nine Mile phase I.

Entry informationi

Entry nameiPANC_COXBU
AccessioniPrimary (citable) accession number: Q83EA3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 2, 2007
Last sequence update: June 1, 2003
Last modified: May 14, 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 By similarity.

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Coxiella burnetii
    Coxiella burnetii (strain RSA 493): entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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