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A0L3M5 (PANC_MAGSM) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 49. 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:Mmc1_0039
OrganismMagnetococcus sp. (strain MC-1) [Complete proteome] [HAMAP]
Taxonomic identifier156889 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaMagnetococcalesMagnetococcaceaeMagnetococcus

Protein attributes

Sequence length289 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 – 289289Pantothenate synthetase HAMAP-Rule MF_00158
PRO_0000305477

Regions

Nucleotide binding28 – 358ATP By similarity
Nucleotide binding147 – 1504ATP By similarity
Nucleotide binding184 – 1874ATP By similarity

Sites

Active site351Proton donor By similarity
Binding site591Beta-alanine By similarity
Binding site591Pantoate By similarity
Binding site1531Pantoate By similarity
Binding site1761ATP; via amide nitrogen and carbonyl oxygen By similarity

Sequences

Sequence LengthMass (Da)Tools
A0L3M5 [UniParc].

Last modified December 12, 2006. Version 1.
Checksum: D6FF7B009D463F7D

FASTA28931,579
        10         20         30         40         50         60 
MESLQDRAAL LAWRKRQGHQ NIGFVPTMGC LHEGHLTLLR EARQRCEQVV VSIFVNPTQF 

        70         80         90        100        110        120 
GPNEDFDLYP RTFEADWALL EAEGCDALFH PTVAAIYPPE NPNLTHVTLP ALAGMLCGAV 

       130        140        150        160        170        180 
RPGHFDGVAT VVTLLLNLVR PTSAFFGLKD YQQFTVLRSM VQDLAMPVEV IGIPTVREPD 

       190        200        210        220        230        240 
GLAMSSRNRY LDAPARAQAV ALSQGLNRAY HAYQEGLHDA TALAHLVEQT LRQAGIARID 

       250        260        270        280 
YVAVRDALTL QPWQGKGAPV VLIAAHVGAA RLIDNLVLGA QPIPSVTQE 

« Hide

References

[1]"Complete sequence of Magnetococcus sp. MC-1."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Kiss H., Goodwin L.A., Brettin T., Bruce D., Han C., Tapia R., Gilna P. expand/collapse author list , Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P.
Submitted (SEP-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: MC-1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000471 Genomic DNA. Translation: ABK42568.1.
RefSeqYP_863974.1. NC_008576.1.

3D structure databases

ProteinModelPortalA0L3M5.
SMRA0L3M5. Positions 1-279.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING156889.Mmc1_0039.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABK42568; ABK42568; Mmc1_0039.
GeneID4482607.
KEGGmgm:Mmc1_0039.
PATRIC22426536. VBIMagSp23654_0040.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0414.
HOGENOMHOG000175516.
KOK01918.
OMAPTHFAGM.
OrthoDBEOG6Z6FZ4.

Enzyme and pathway databases

BioCycMSP156889:GH36-39-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_MAGSM
AccessionPrimary (citable) accession number: A0L3M5
Entry history
Integrated into UniProtKB/Swiss-Prot: October 2, 2007
Last sequence update: December 12, 2006
Last modified: May 14, 2014
This is version 49 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