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A3QHQ2

- PANC_SHELP

UniProt

A3QHQ2 - PANC_SHELP

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Protein

Pantothenate synthetase

Gene

panC

Organism
Shewanella loihica (strain ATCC BAA-1088 / PV-4)
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

BioCyciSLOI323850:GHQJ-3239-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:Shew_3134
OrganismiShewanella loihica (strain ATCC BAA-1088 / PV-4)
Taxonomic identifieri323850 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
ProteomesiUP000001558: 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 – 282282Pantothenate synthetasePRO_0000305547Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi323850.Shew_3134.

Structurei

3D structure databases

ProteinModelPortaliA3QHQ2.
SMRiA3QHQ2. Positions 1-280.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pantothenate synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175516.
KOiK01918.
OMAiIVRDSDH.
OrthoDBiEOG6Z6FZ4.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_00158. PanC.
InterProiIPR004821. Cyt_trans-like.
IPR003721. Pantoate_ligase.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR21299:SF1. PTHR21299:SF1. 1 hit.
PfamiPF02569. Pantoate_ligase. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00125. cyt_tran_rel. 1 hit.
TIGR00018. panC. 1 hit.

Sequencei

Sequence statusi: Complete.

A3QHQ2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MYTTQDIAAI RTQVRQWKRA GETVAFVPTM GNLHQGHITL VTEALKRADH
60 70 80 90 100
VVVSIFVNPM QFGQNEDLDA YPRTLAADQA ALEAAGAELL FTPTPAIIYP
110 120 130 140 150
KGMDKQTFVE VPGLSEELCG ASRPGHFRGV ATIVCKLFNI VQPDVALFGK
160 170 180 190 200
KDFQQLMVIK AMVEDLSLPI EIVGVDTIRE SSGLAMSSRN GYLSEAQKQQ
210 220 230 240 250
AAQLKRTLDE MAEAIAKGQA IPNVVRHAQE QLHQAGFKPD YLSVRNAADL
260 270 280
REAQDSDKQL VILAAAFMGS TRLIDNLSFE RA
Length:282
Mass (Da):30,921
Last modified:April 17, 2007 - v1
Checksum:iC4421AAB5C366BC3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000606 Genomic DNA. Translation: ABO25000.1.
RefSeqiYP_001095259.1. NC_009092.1.

Genome annotation databases

EnsemblBacteriaiABO25000; ABO25000; Shew_3134.
GeneIDi4922001.
KEGGislo:Shew_3134.
PATRICi23518185. VBISheLoi132094_3132.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000606 Genomic DNA. Translation: ABO25000.1 .
RefSeqi YP_001095259.1. NC_009092.1.

3D structure databases

ProteinModelPortali A3QHQ2.
SMRi A3QHQ2. Positions 1-280.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 323850.Shew_3134.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABO25000 ; ABO25000 ; Shew_3134 .
GeneIDi 4922001.
KEGGi slo:Shew_3134.
PATRICi 23518185. VBISheLoi132094_3132.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci SLOI323850:GHQJ-3239-MONOMER.

Family and domain databases

Gene3Di 3.40.50.620. 1 hit.
HAMAPi MF_00158. PanC.
InterProi IPR004821. Cyt_trans-like.
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 TIGR00125. cyt_tran_rel. 1 hit.
TIGR00018. panC. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-1088 / PV-4.

Entry informationi

Entry nameiPANC_SHELP
AccessioniPrimary (citable) accession number: A3QHQ2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 2, 2007
Last sequence update: April 17, 2007
Last modified: October 29, 2014
This is version 51 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, Reference proteome

Documents

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

External Data

Dasty 3