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Q211R2

- PANC_RHOPB

UniProt

Q211R2 - PANC_RHOPB

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Protein
Pantothenate synthetase
Gene
panC, RPC_3332
Organism
Rhodopseudomonas palustris (strain BisB18)
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 sitei41 – 411Proton donor By similarity
Binding sitei65 – 651Beta-alanine By similarity
Binding sitei65 – 651Pantoate By similarity
Binding sitei158 – 1581Pantoate By similarity
Binding sitei181 – 1811ATP; via amide nitrogen and carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi34 – 418ATP By similarity
Nucleotide bindingi152 – 1554ATP By similarity
Nucleotide bindingi189 – 1924ATP 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

BioCyciRPAL316056:GH3E-3374-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:RPC_3332
OrganismiRhodopseudomonas palustris (strain BisB18)
Taxonomic identifieri316056 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
ProteomesiUP000001948: 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 – 283283Pantothenate synthetaseUniRule annotation
PRO_0000305534Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi316056.RPC_3332.

Structurei

3D structure databases

ProteinModelPortaliQ211R2.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175516.
KOiK01918.
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.

Q211R2-1 [UniParc]FASTAAdd to Basket

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MSRSPVIVRT LPALRRALDT LRARNASLAL VPTMGALHDG HVSLVRLAKR    50
RASKVAVSIF INPAQFAPNE DFAAYPRTWK ADLARLTAEK VDLIWNPDAK 100
TMYPAGFASK ILTEGPALAG LEDRFRPQFF GGVTTVVGKL FAQVRPDLAL 150
FGEKDFQQLR VVARMARDLD LGVKVVGAQI VRERDGLAMS SRNRYLSPEH 200
RESATALCRG LKEAAKRIRA GEAIEAALAG SAALITAAGF KIDYLEARHA 250
ETLAPVASRK DGPIRLLVAA TIGTTRLIDN VAV 283
Length:283
Mass (Da):30,673
Last modified:October 2, 2007 - v2
Checksum:i58A71EB5E1FB446E
GO

Sequence cautioni

The sequence ABD88874.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000301 Genomic DNA. Translation: ABD88874.1. Different initiation.
RefSeqiYP_533193.1. NC_007925.1.

Genome annotation databases

EnsemblBacteriaiABD88874; ABD88874; RPC_3332.
GeneIDi3973442.
KEGGirpc:RPC_3332.
PATRICi23271470. VBIRhoPal29154_3419.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000301 Genomic DNA. Translation: ABD88874.1 . Different initiation.
RefSeqi YP_533193.1. NC_007925.1.

3D structure databases

ProteinModelPortali Q211R2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 316056.RPC_3332.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABD88874 ; ABD88874 ; RPC_3332 .
GeneIDi 3973442.
KEGGi rpc:RPC_3332.
PATRICi 23271470. VBIRhoPal29154_3419.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci RPAL316056:GH3E-3374-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: BisB18.

Entry informationi

Entry nameiPANC_RHOPB
AccessioniPrimary (citable) accession number: Q211R2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 2, 2007
Last sequence update: October 2, 2007
Last modified: June 11, 2014
This is version 48 of the entry and version 2 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

Documents

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

External Data

Dasty 3

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