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B7MNZ5

- PANC_ECO81

UniProt

B7MNZ5 - PANC_ECO81

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Protein

Pantothenate synthetase

Gene
panC, ECED1_0138
Organism
Escherichia coli O81 (strain ED1a)
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 By similarity.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 donor By similarity
Binding sitei61 – 611Beta-alanine By similarity
Binding sitei61 – 611Pantoate By similarity
Binding sitei155 – 1551Pantoate By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi30 – 378ATP By similarity
Nucleotide bindingi149 – 1524ATP By similarity
Nucleotide bindingi186 – 1894ATP By similarity

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

BioCyciECOL585397:GJCU-142-MONOMER.
UniPathwayiUPA00028; UER00005.

Names & Taxonomyi

Protein namesi
Recommended name:
Pantothenate synthetase (EC:6.3.2.1)
Short name:
PS
Alternative name(s):
Pantoate--beta-alanine ligase
Pantoate-activating enzyme
Gene namesi
Name:panC
Ordered Locus Names:ECED1_0138
OrganismiEscherichia coli O81 (strain ED1a)
Taxonomic identifieri585397 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000748: Chromosome

Subcellular locationi

Cytoplasm Reviewed prediction UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 283283Pantothenate synthetaseUniRule annotationPRO_1000123414Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi585397.ECED1_0138.

Structurei

3D structure databases

ProteinModelPortaliB7MNZ5.
SMRiB7MNZ5. Positions 1-282.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175517.
KOiK01918.
OMAiIHTIREL.
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.

B7MNZ5-1 [UniParc]FASTAAdd to Basket

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MLIIETLPLL RQQIRRLRME GKRVALVPTM GNLHDGHMKL VDEAKARADV    50
VVVSIFVNPM QFDRPEDLAR YPRTLQEDCE KLNKRKVDLV FAPSVKEIYP 100
NGTETHTYVD VPGLSTMLEG ASRPGHFRGV STIVSKLFNL VQPDIACFGE 150
KDFQQLALIR KMVADMGFDI EIVGVPIMRA KDGLALSSRN GYLTAEQRKI 200
APGLYKVLSS IADKLQAGER DLDEIIAIAG QELNEKGFRS DDIQIRDADT 250
LLEISENSKR AVILVAAWLG DARLIDNKLV ELA 283
Length:283
Mass (Da):31,593
Last modified:February 10, 2009 - v1
Checksum:i57537FDF77AF70CF
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CU928162 Genomic DNA. Translation: CAR06360.1.
RefSeqiYP_002396223.1. NC_011745.1.

Genome annotation databases

EnsemblBacteriaiCAR06360; CAR06360; ECED1_0138.
GeneIDi7143366.
KEGGiecq:ECED1_0138.
PATRICi38484199. VBIEscCol8292_0143.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CU928162 Genomic DNA. Translation: CAR06360.1 .
RefSeqi YP_002396223.1. NC_011745.1.

3D structure databases

ProteinModelPortali B7MNZ5.
SMRi B7MNZ5. Positions 1-282.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 585397.ECED1_0138.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAR06360 ; CAR06360 ; ECED1_0138 .
GeneIDi 7143366.
KEGGi ecq:ECED1_0138.
PATRICi 38484199. VBIEscCol8292_0143.

Phylogenomic databases

eggNOGi COG0414.
HOGENOMi HOG000175517.
KOi K01918.
OMAi IHTIREL.
OrthoDBi EOG6Z6FZ4.

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci ECOL585397:GJCU-142-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: ED1a.

Entry informationi

Entry nameiPANC_ECO81
AccessioniPrimary (citable) accession number: B7MNZ5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: February 10, 2009
Last modified: May 14, 2014
This is version 38 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 By similarity.

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

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