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Protein

N-(5'-phosphoribosyl)anthranilate isomerase

Gene

trpF

Organism
Stenotrophomonas maltophilia (strain R551-3)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

N-(5-phospho-beta-D-ribosyl)anthranilate = 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate.UniRule annotation

Pathway:iL-tryptophan biosynthesis

This protein is involved in step 3 of the subpathway that synthesizes L-tryptophan from chorismate.UniRule annotation
Proteins known to be involved in the 5 steps of the subpathway in this organism are:
  1. no protein annotated in this organism
  2. Anthranilate phosphoribosyltransferase (trpD)
  3. N-(5'-phosphoribosyl)anthranilate isomerase (trpF)
  4. Indole-3-glycerol phosphate synthase (trpC)
  5. Tryptophan synthase beta chain (trpB), Tryptophan synthase alpha chain (trpA)
This subpathway is part of the pathway L-tryptophan biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-tryptophan from chorismate, the pathway L-tryptophan biosynthesis and in Amino-acid biosynthesis.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Amino-acid biosynthesis, Aromatic amino acid biosynthesis, Tryptophan biosynthesis

Enzyme and pathway databases

BioCyciSMAL391008:GH1H-2920-MONOMER.
UniPathwayiUPA00035; UER00042.

Names & Taxonomyi

Protein namesi
Recommended name:
N-(5'-phosphoribosyl)anthranilate isomeraseUniRule annotation (EC:5.3.1.24UniRule annotation)
Short name:
PRAIUniRule annotation
Gene namesi
Name:trpFUniRule annotation
Ordered Locus Names:Smal_2850
OrganismiStenotrophomonas maltophilia (strain R551-3)
Taxonomic identifieri391008 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeStenotrophomonasStenotrophomonas maltophilia group
ProteomesiUP000001867 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 218218N-(5'-phosphoribosyl)anthranilate isomerasePRO_1000095940Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi391008.Smal_2850.

Structurei

3D structure databases

ProteinModelPortaliB4SQV5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the TrpF family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0135.
HOGENOMiHOG000161598.
KOiK01817.
OMAiFVNASRC.
OrthoDBiEOG6N94DF.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00135. PRAI.
InterProiIPR013785. Aldolase_TIM.
IPR001240. PRAI.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamiPF00697. PRAI. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.

Sequencei

Sequence statusi: Complete.

B4SQV5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRSYYRTRI KFCGMTRAGD VRLAGELGVD AVGFIFARES SRRVAPAEAR
60 70 80 90 100
AMRQAIAPMV DVVALFRNNS KEEVREVLRT VRPTLLQFHG EEDESFCRSF
110 120 130 140 150
NMPYLKAIAM GGREEVNART LQLRYPSAAG FLFDSHAPGG GGGTGVAFDW
160 170 180 190 200
SRVPTGLHRP FLLAGGLNPE NVYDAVLATL PWGVDVSSGI ELEPGIKDGY
210
RMRTFVEEVR RADCTVLE
Length:218
Mass (Da):24,092
Last modified:September 23, 2008 - v1
Checksum:iF68B782110C04F38
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001111 Genomic DNA. Translation: ACF52550.1.
RefSeqiWP_006381350.1. NC_011071.1.

Genome annotation databases

EnsemblBacteriaiACF52550; ACF52550; Smal_2850.
KEGGismt:Smal_2850.
PATRICi23710666. VBISteMal40512_2868.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001111 Genomic DNA. Translation: ACF52550.1.
RefSeqiWP_006381350.1. NC_011071.1.

3D structure databases

ProteinModelPortaliB4SQV5.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi391008.Smal_2850.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACF52550; ACF52550; Smal_2850.
KEGGismt:Smal_2850.
PATRICi23710666. VBISteMal40512_2868.

Phylogenomic databases

eggNOGiCOG0135.
HOGENOMiHOG000161598.
KOiK01817.
OMAiFVNASRC.
OrthoDBiEOG6N94DF.

Enzyme and pathway databases

UniPathwayiUPA00035; UER00042.
BioCyciSMAL391008:GH1H-2920-MONOMER.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00135. PRAI.
InterProiIPR013785. Aldolase_TIM.
IPR001240. PRAI.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamiPF00697. PRAI. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: R551-3.

Entry informationi

Entry nameiTRPF_STRM5
AccessioniPrimary (citable) accession number: B4SQV5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: September 23, 2008
Last modified: July 22, 2015
This is version 43 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

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

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.