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Protein

ATP phosphoribosyltransferase

Gene

hisG

Organism
Elusimicrobium minutum (strain Pei191)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the condensation of ATP and 5-phosphoribose 1-diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity.UniRule annotation

Catalytic activityi

1-(5-phospho-beta-D-ribosyl)-ATP + diphosphate = ATP + 5-phospho-alpha-D-ribose 1-diphosphate.UniRule annotationSAAS annotation

Cofactori

Mg2+UniRule annotation

Enzyme regulationi

Feedback inhibited by histidine.UniRule annotation

Pathwayi

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. ATP phosphoribosyltransferase activity Source: UniProtKB-HAMAP
  3. magnesium ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. histidine biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

GlycosyltransferaseUniRule annotationSAAS annotation, Transferase

Keywords - Biological processi

Amino-acid biosynthesis, Histidine biosynthesisUniRule annotationSAAS annotation

Keywords - Ligandi

ATP-bindingUniRule annotation, MagnesiumUniRule annotation, Metal-bindingUniRule annotation, Nucleotide-binding

Enzyme and pathway databases

BioCyciEMIN445932:GHM0-739-MONOMER.
UniPathwayiUPA00031; UER00006.

Names & Taxonomyi

Protein namesi
Recommended name:
ATP phosphoribosyltransferaseUniRule annotationSAAS annotation (EC:2.4.2.17UniRule annotationSAAS annotation)
Short name:
ATP-PRTUniRule annotation
Short name:
ATP-PRTaseUniRule annotation
Gene namesi
Name:hisGUniRule annotation
Ordered Locus Names:Emin_0714Imported
OrganismiElusimicrobium minutum (strain Pei191)Imported
Taxonomic identifieri445932 [NCBI]
Taxonomic lineageiBacteriaElusimicrobiaElusimicrobiaElusimicrobialesElusimicrobiaceaeElusimicrobium
ProteomesiUP000001029 Componenti: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Protein-protein interaction databases

STRINGi445932.Emin_0714.

Family & Domainsi

Sequence similaritiesi

Belongs to the ATP phosphoribosyltransferase family. Long subfamily.UniRule annotation

Phylogenomic databases

eggNOGiCOG0040.
HOGENOMiHOG000223247.
KOiK00765.
OMAiCDIVSSG.
OrthoDBiEOG66MQT3.

Family and domain databases

Gene3Di3.30.70.120. 1 hit.
HAMAPiMF_00079. HisG_Long.
InterProiIPR013820. ATP_PRibTrfase_cat.
IPR018198. ATP_PRibTrfase_CS.
IPR001348. ATP_PRibTrfase_HisG.
IPR020621. ATP_PRibTrfase_HisG_long.
IPR013115. HisG_C.
IPR011322. N-reg_PII-like_a/b.
IPR015867. N-reg_PII/ATP_PRibTrfase_C.
[Graphical view]
PANTHERiPTHR21403. PTHR21403. 1 hit.
PfamiPF01634. HisG. 1 hit.
PF08029. HisG_C. 1 hit.
[Graphical view]
SUPFAMiSSF54913. SSF54913. 1 hit.
TIGRFAMsiTIGR00070. hisG. 1 hit.
TIGR03455. HisG_C-term. 1 hit.
PROSITEiPS01316. ATP_P_PHORIBOSYLTR. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B2KCM3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKNKETRLNI ALQKSGRLSE KSFELLSKCG LELAQGKRSL ICRSQELPVD
60 70 80 90 100
VLLLRDDDVP TFVSEGVCDI GIVGQNVLLE ETLGTKEGEN LETVMELGFS
110 120 130 140 150
GCRLSIALPK EKEYNSLEDI KGCKLATTYP KILQNFLDKN KINAMAVKME
160 170 180 190 200
GSVEIAPSLG LADGICDIVS SGATLEAHGL VEVEKIFQSQ AVLVGRKNMS
210 220 230 240 250
VEKRAILVTI LERIKGVRAA AKSKYVMLNA PKSKLKDICA LLPGSESPTI
260 270 280 290
IPLADENKVA VHAVCLEPVF WSTMESLKSA GATSVLILPI EKMLV
Length:295
Mass (Da):31,997
Last modified:June 10, 2008 - v1
Checksum:i6E5BA5A7A936EFC3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001055 Genomic DNA. Translation: ACC98269.1.
RefSeqiWP_012414884.1. NC_010644.1.
YP_001875606.1. NC_010644.1.

Genome annotation databases

EnsemblBacteriaiACC98269; ACC98269; Emin_0714.
KEGGiemi:Emin_0714.
PATRICi21848618. VBIEluMin86178_0746.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001055 Genomic DNA. Translation: ACC98269.1.
RefSeqiWP_012414884.1. NC_010644.1.
YP_001875606.1. NC_010644.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi445932.Emin_0714.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACC98269; ACC98269; Emin_0714.
KEGGiemi:Emin_0714.
PATRICi21848618. VBIEluMin86178_0746.

Phylogenomic databases

eggNOGiCOG0040.
HOGENOMiHOG000223247.
KOiK00765.
OMAiCDIVSSG.
OrthoDBiEOG66MQT3.

Enzyme and pathway databases

UniPathwayiUPA00031; UER00006.
BioCyciEMIN445932:GHM0-739-MONOMER.

Family and domain databases

Gene3Di3.30.70.120. 1 hit.
HAMAPiMF_00079. HisG_Long.
InterProiIPR013820. ATP_PRibTrfase_cat.
IPR018198. ATP_PRibTrfase_CS.
IPR001348. ATP_PRibTrfase_HisG.
IPR020621. ATP_PRibTrfase_HisG_long.
IPR013115. HisG_C.
IPR011322. N-reg_PII-like_a/b.
IPR015867. N-reg_PII/ATP_PRibTrfase_C.
[Graphical view]
PANTHERiPTHR21403. PTHR21403. 1 hit.
PfamiPF01634. HisG. 1 hit.
PF08029. HisG_C. 1 hit.
[Graphical view]
SUPFAMiSSF54913. SSF54913. 1 hit.
TIGRFAMsiTIGR00070. hisG. 1 hit.
TIGR03455. HisG_C-term. 1 hit.
PROSITEiPS01316. ATP_P_PHORIBOSYLTR. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genomic analysis of 'Elusimicrobium minutum,' the first cultivated representative of the phylum 'Elusimicrobia' (formerly termite group 1)."
    Herlemann D.P.R., Geissinger O., Ikeda-Ohtsubo W., Kunin V., Sun H., Lapidus A., Hugenholtz P., Brune A.
    Appl. Environ. Microbiol. 75:2841-2849(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Pei191Imported.

Entry informationi

Entry nameiB2KCM3_ELUMP
AccessioniPrimary (citable) accession number: B2KCM3
Entry historyi
Integrated into UniProtKB/TrEMBL: June 10, 2008
Last sequence update: June 10, 2008
Last modified: April 1, 2015
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.