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B2HTG5

- PANC_ACIBC

UniProt

B2HTG5 - PANC_ACIBC

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Protein
Pantothenate synthetase
Gene
panC, ACICU_00590
Organism
Acinetobacter baumannii (strain ACICU)
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 sitei154 – 1541Pantoate By similarity
Binding sitei177 – 1771ATP; via amide nitrogen and carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi30 – 378ATP By similarity
Nucleotide bindingi148 – 1514ATP By similarity
Nucleotide bindingi185 – 1884ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. pantoate-beta-alanine ligase activity Source: UniProtKB-HAMAP
Complete GO annotation...

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

BioCyciABAU405416:GI27-611-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:ACICU_00590
OrganismiAcinetobacter baumannii (strain ACICU)
Taxonomic identifieri405416 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaeAcinetobacterAcinetobacter calcoaceticus/baumannii complex
ProteomesiUP000008839: 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_1000118134Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi405416.ACICU_00590.

Structurei

3D structure databases

ProteinModelPortaliB2HTG5.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175517.
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.

B2HTG5-1 [UniParc]FASTAAdd to Basket

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MKTETTIQGL AASLNPARAA RKIIGFVPTM GNLHEGHLTL VREAKKLCDV    50
VVVSIFVNPT QFGPGEDFDN YPRTLEQDSR LLADVGCDII FAPSVEQMYG 100
TQPRLTNISV SQITDDLCGS SRPGHFDGVA LVVTKLFNIV QPNYAFFGQK 150
DYQQLAVIRQ FVQDLNIPLE VIGVPIVRAE DGLALSSRNG YLTPEQRQVA 200
PVIYQGLKQA EEQLHQGKDL QQVLADLKTL LTDNGFVVDY VEARQPNLLA 250
ASQFDRDIVL FVAAKLGGTR LIDNLQVAFT PQ 282
Length:282
Mass (Da):31,066
Last modified:June 10, 2008 - v1
Checksum:i91C5D0EDFF14C657
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000863 Genomic DNA. Translation: ACC55902.1.
RefSeqiYP_001845249.1. NC_010611.1.

Genome annotation databases

EnsemblBacteriaiACC55902; ACC55902; ACICU_00590.
GeneIDi6236260.
KEGGiabc:ACICU_00590.
PATRICi20709959. VBIAciBau103538_0689.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000863 Genomic DNA. Translation: ACC55902.1 .
RefSeqi YP_001845249.1. NC_010611.1.

3D structure databases

ProteinModelPortali B2HTG5.
ModBasei Search...

Protein-protein interaction databases

STRINGi 405416.ACICU_00590.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACC55902 ; ACC55902 ; ACICU_00590 .
GeneIDi 6236260.
KEGGi abc:ACICU_00590.
PATRICi 20709959. VBIAciBau103538_0689.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci ABAU405416:GI27-611-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. "Whole-genome pyrosequencing of an epidemic multidrug-resistant Acinetobacter baumannii strain belonging to the European clone II group."
    Iacono M., Villa L., Fortini D., Bordoni R., Imperi F., Bonnal R.J., Sicheritz-Ponten T., De Bellis G., Visca P., Cassone A., Carattoli A.
    Antimicrob. Agents Chemother. 52:2616-2625(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ACICU.

Entry informationi

Entry nameiPANC_ACIBC
AccessioniPrimary (citable) accession number: B2HTG5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: June 10, 2008
Last modified: May 14, 2014
This is version 42 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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