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Q7WF42 (PANC_BORBR) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 64. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Pantothenate synthetase

Short name=PS
EC=6.3.2.1
Alternative name(s):
Pantoate--beta-alanine ligase
Pantoate-activating enzyme
Gene names
Name:panC
Ordered Locus Names:BB4438
OrganismBordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50) (Alcaligenes bronchisepticus) [Complete proteome] [HAMAP]
Taxonomic identifier257310 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesAlcaligenaceaeBordetella

Protein attributes

Sequence length280 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate By similarity. HAMAP-Rule MF_00158

Catalytic activity

ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate. HAMAP-Rule MF_00158

Pathway

Cofactor biosynthesis; (R)-pantothenate biosynthesis; (R)-pantothenate from (R)-pantoate and beta-alanine: step 1/1. HAMAP-Rule MF_00158

Subunit structure

Homodimer By similarity. HAMAP-Rule MF_00158

Subcellular location

Cytoplasm Potential HAMAP-Rule MF_00158.

Miscellaneous

The reaction proceeds by a bi uni uni bi ping pong mechanism By similarity.

Sequence similarities

Belongs to the pantothenate synthetase family.

Ontologies

Keywords
   Biological processPantothenate biosynthesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionLigase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processpantothenate biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

pantoate-beta-alanine ligase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 280280Pantothenate synthetase HAMAP-Rule MF_00158
PRO_0000305406

Regions

Nucleotide binding26 – 338ATP By similarity
Nucleotide binding145 – 1484ATP By similarity
Nucleotide binding182 – 1854ATP By similarity

Sites

Active site331Proton donor By similarity
Binding site571Beta-alanine By similarity
Binding site571Pantoate By similarity
Binding site1511Pantoate By similarity
Binding site1741ATP; via amide nitrogen and carbonyl oxygen By similarity

Sequences

Sequence LengthMass (Da)Tools
Q7WF42 [UniParc].

Last modified October 1, 2003. Version 1.
Checksum: FE48FD45B3E6FA42

FASTA28031,574
        10         20         30         40         50         60 
MKVVHTIQDL RDHLRGQNRV AFVPTMGNLH EGHLALMKLA RQHGDPVVTS IFVNRLQFGP 

        70         80         90        100        110        120 
NEDFDRYPRT LPDDVAKMER DRDVYLVFAP DEREMYPEPQ NYRVLPPDDL GDILEGEFRP 

       130        140        150        160        170        180 
GFFTGVCTVV MKLLACVQPR VAVFGKKDYQ QLMVVRNMCR QLQLPVEILA HETVRADDGL 

       190        200        210        220        230        240 
ALSSRNRYLS EAERAEAPVL YETLRGIAQR RAGGEQDPAA LERVAAQALA DRGWKVDYVA 

       250        260        270        280 
VRRQRDLKAP DVAEMSAGEP LVALAAAKLG ATRLIDNLEF 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BX640450 Genomic DNA. Translation: CAE34801.1.
RefSeqNP_890972.1. NC_002927.3.

3D structure databases

ProteinModelPortalQ7WF42.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING257310.BB4438.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAE34801; CAE34801; BB4438.
GeneID2660362.
KEGGbbr:BB4438.
PATRIC21142339. VBIBorBro124907_4515.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0414.
HOGENOMHOG000175516.
KOK01918.
OMAHAGHMEL.
OrthoDBEOG6Z6FZ4.

Enzyme and pathway databases

BioCycBBRO257310:BB4438-MONOMER.
UniPathwayUPA00028; UER00005.

Family and domain databases

Gene3D3.40.50.620. 1 hit.
HAMAPMF_00158. PanC.
InterProIPR004821. Cyt_trans-like.
IPR003721. Pantoate_ligase.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERPTHR21299:SF1. PTHR21299:SF1. 1 hit.
PfamPF02569. Pantoate_ligase. 1 hit.
[Graphical view]
TIGRFAMsTIGR00125. cyt_tran_rel. 1 hit.
TIGR00018. panC. 1 hit.
ProtoNetSearch...

Entry information

Entry namePANC_BORBR
AccessionPrimary (citable) accession number: Q7WF42
Entry history
Integrated into UniProtKB/Swiss-Prot: October 2, 2007
Last sequence update: October 1, 2003
Last modified: May 14, 2014
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways