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A3PGQ3

- PANC_RHOS1

UniProt

A3PGQ3 - PANC_RHOS1

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Protein

Pantothenate synthetase

Gene

panC

Organism
Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9)
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 sitei38 – 381Proton donorUniRule annotation
Binding sitei62 – 621Beta-alanineUniRule annotation
Binding sitei62 – 621PantoateUniRule annotation
Binding sitei154 – 1541PantoateUniRule annotation
Binding sitei177 – 1771ATP; via amide nitrogen and carbonyl oxygenUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi31 – 388ATPUniRule annotation
Nucleotide bindingi148 – 1514ATPUniRule annotation
Nucleotide bindingi185 – 1884ATPUniRule 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

BioCyciRSPH349101:GHC8-414-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:Rsph17029_0403
OrganismiRhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9)
Taxonomic identifieri349101 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter
ProteomesiUP000002606: Chromosome 1

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 – 279279Pantothenate synthetasePRO_0000305528Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi349101.Rsph17029_0403.

Structurei

3D structure databases

ProteinModelPortaliA3PGQ3.
SMRiA3PGQ3. Positions 4-279.
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.

A3PGQ3-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MPPVLRTVAE LRARVSDWKA AGETVGVVPT MGALHEGHLS LARRARAACD
60 70 80 90 100
RVIVTIFVNP RQFNNPADLE KYPRTEAQDA ALLASVGVDA VFAPGPEEVY
110 120 130 140 150
PRGFATNVSV SGVSEPLEGA HRPGHFDGVA TVVAKLFGMT RADRAFFGEK
160 170 180 190 200
DWQQLMVVRR LVADLNIPVT IEGCATVREA DGLALSSRNR RLSAEGRARA
210 220 230 240 250
PALVRAMQAA TEAMRGGQAV PEALAEARAA VLAAGFETVD YLELRTADLL
260 270
LPMERLEGRG RLLAAATLDG VRLIDNIPV
Length:279
Mass (Da):29,893
Last modified:April 3, 2007 - v1
Checksum:iCEB58B3313FA06C0
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000577 Genomic DNA. Translation: ABN75519.1.
RefSeqiYP_001042291.1. NC_009049.1.

Genome annotation databases

EnsemblBacteriaiABN75519; ABN75519; Rsph17029_0403.
GeneIDi4896230.
KEGGirsh:Rsph17029_0403.
PATRICi23168425. VBIRhoSph114483_0531.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000577 Genomic DNA. Translation: ABN75519.1 .
RefSeqi YP_001042291.1. NC_009049.1.

3D structure databases

ProteinModelPortali A3PGQ3.
SMRi A3PGQ3. Positions 4-279.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 349101.Rsph17029_0403.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABN75519 ; ABN75519 ; Rsph17029_0403 .
GeneIDi 4896230.
KEGGi rsh:Rsph17029_0403.
PATRICi 23168425. VBIRhoSph114483_0531.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci RSPH349101:GHC8-414-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. "Complete sequence of chromosome 1 of Rhodobacter sphaeroides ATCC 17029."
    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., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.
    , Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P., Mackenzie C., Choudhary M., Donohue T.J., Kaplan S.
    Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 17029 / ATH 2.4.9.

Entry informationi

Entry nameiPANC_RHOS1
AccessioniPrimary (citable) accession number: A3PGQ3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 2, 2007
Last sequence update: April 3, 2007
Last modified: October 29, 2014
This is version 50 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. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3