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Q8K9U7

- PANC_BUCAP

UniProt

Q8K9U7 - PANC_BUCAP

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Protein

Pantothenate synthetase

Gene

panC

Organism
Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)
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

BioCyciBAPH198804:GHMG-200-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:BUsg_190
OrganismiBuchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Taxonomic identifieri198804 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000000416: 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 – 285285Pantothenate synthetasePRO_0000128213Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi198804.BUsg190.

Structurei

3D structure databases

ProteinModelPortaliQ8K9U7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pantothenate synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0414.
KOiK01918.
OMAiHAGHMEL.
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.

Q8K9U7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNIIKNINLL EKKIKELKKK NKIIGLVPTM GNLHDGHIKL ILLAKKNVDI
60 70 80 90 100
VIVSIFINPM QFEDLLDLKK YPKTFEQDCC ILKQEKVEIL FCPDVNEMYP
110 120 130 140 150
LGLKNHTYID VPKLSKIIEG KVRPGHFIGV TTIVCKLFNL IQPNFSFFGE
160 170 180 190 200
KDYQQLLIIK KLVKELNYPI KIISLPIIRL KNGLAFSSRN KHLSDLAQQK
210 220 230 240 250
ASYLYQAIKQ TCNFIKNNNG KNIKKNIHTS RKYLIKKGFY IDIFNAYDSK
260 270 280
TLDPISKDSK NIIIIASVWL GKIRLIDNKK IILRD
Length:285
Mass (Da):32,965
Last modified:October 1, 2002 - v1
Checksum:i28DEE9F09FE84B53
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE013218 Genomic DNA. Translation: AAM67755.1.
RefSeqiNP_660544.1. NC_004061.1.
WP_011053722.1. NC_004061.1.

Genome annotation databases

EnsemblBacteriaiAAM67755; AAM67755; BUsg_190.
GeneIDi1005387.
KEGGibas:BUsg190.
PATRICi21247163. VBIBucAph100086_0195.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE013218 Genomic DNA. Translation: AAM67755.1 .
RefSeqi NP_660544.1. NC_004061.1.
WP_011053722.1. NC_004061.1.

3D structure databases

ProteinModelPortali Q8K9U7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 198804.BUsg190.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAM67755 ; AAM67755 ; BUsg_190 .
GeneIDi 1005387.
KEGGi bas:BUsg190.
PATRICi 21247163. VBIBucAph100086_0195.

Phylogenomic databases

eggNOGi COG0414.
KOi K01918.
OMAi HAGHMEL.
OrthoDBi EOG6Z6FZ4.

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci BAPH198804:GHMG-200-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: Sg.

Entry informationi

Entry nameiPANC_BUCAP
AccessioniPrimary (citable) accession number: Q8K9U7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 15, 2002
Last sequence update: October 1, 2002
Last modified: October 29, 2014
This is version 73 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

Documents

  1. Buchnera aphidicola (subsp. Schizaphis graminum)
    Buchnera aphidicola (subsp. Schizaphis graminum): 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