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Q81FN6

- PANC_BACCR

UniProt

Q81FN6 - PANC_BACCR

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Protein
Pantothenate synthetase
Gene
panC, BC_1541
Organism
Bacillus cereus (strain ATCC 14579 / DSM 31)
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 sitei153 – 1531Pantoate By similarity
Binding sitei176 – 1761ATP; via amide nitrogen and carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi30 – 378ATP By similarity
Nucleotide bindingi147 – 1504ATP By similarity
Nucleotide bindingi184 – 1874ATP 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

BioCyciBCER226900:GJEU-1541-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:BC_1541
OrganismiBacillus cereus (strain ATCC 14579 / DSM 31)
Taxonomic identifieri226900 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
ProteomesiUP000001417: 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 – 282282Pantothenate synthetaseUniRule annotation
PRO_0000128200Add
BLAST

Proteomic databases

PRIDEiQ81FN6.

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi226900.BC1541.

Structurei

3D structure databases

ProteinModelPortaliQ81FN6.
SMRiQ81FN6. Positions 1-279.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0414.
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.

Q81FN6-1 [UniParc]FASTAAdd to Basket

« Hide

MKIVTTVQDM QQITSELRAS GKSIGFVPTM GYLHEGHATL LRKAREENKI    50
VVLSVFVNPL QFGPNEDLDR YPRDIDRDEN VAKENGVDYL FYPSVEEMYP 100
AEQTTTVEVV KRTDVLCGQQ RPGHFAGVAT VLMKLFNITV PTRAYFGMKD 150
AQQVAVIEGF VTDFNIPVTI VPVDIVREED GLAKSSRNVY LSQDEREEAL 200
HLYRSLCIAK ERIEAGERNP EIITNLVKDY IETHTKGTVD YADLYAYPSL 250
TMVEKVEGRI ILAIAVKFEN VRLIDNITLT VK 282
Length:282
Mass (Da):31,890
Last modified:June 1, 2003 - v1
Checksum:i4DE872351704D922
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016877 Genomic DNA. Translation: AAP08521.1.
RefSeqiNP_831320.1. NC_004722.1.
WP_000706996.1. NC_004722.1.

Genome annotation databases

EnsemblBacteriaiAAP08521; AAP08521; BC_1541.
GeneIDi1203890.
KEGGibce:BC1541.
PATRICi32598816. VBIBacCer54481_1517.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016877 Genomic DNA. Translation: AAP08521.1 .
RefSeqi NP_831320.1. NC_004722.1.
WP_000706996.1. NC_004722.1.

3D structure databases

ProteinModelPortali Q81FN6.
SMRi Q81FN6. Positions 1-279.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 226900.BC1541.

Proteomic databases

PRIDEi Q81FN6.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAP08521 ; AAP08521 ; BC_1541 .
GeneIDi 1203890.
KEGGi bce:BC1541.
PATRICi 32598816. VBIBacCer54481_1517.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci BCER226900:GJEU-1541-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 14579 / DSM 31.

Entry informationi

Entry nameiPANC_BACCR
AccessioniPrimary (citable) accession number: Q81FN6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 25, 2005
Last sequence update: June 1, 2003
Last modified: September 3, 2014
This is version 70 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, 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

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