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Protein

N-(5'-phosphoribosyl)anthranilate isomerase

Gene

trpF

Organism
Microcystis aeruginosa (strain NIES-843)
Status
Reviewed-Annotation score: -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

Pathwayi: L-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. Anthranilate synthase component 1 (trpE)
  2. Anthranilate phosphoribosyltransferase (trpD)
  3. N-(5'-phosphoribosyl)anthranilate isomerase (trpF)
  4. Indole-3-glycerol phosphate synthase (trpC)
  5. Tryptophan synthase alpha chain (trpA), Tryptophan synthase beta chain (trpB)
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

Keywordsi

Molecular functionIsomerase
Biological processAmino-acid biosynthesis, Aromatic amino acid biosynthesis, Tryptophan biosynthesis

Enzyme and pathway databases

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:MAE_36020
OrganismiMicrocystis aeruginosa (strain NIES-843)
Taxonomic identifieri449447 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesMicrocystaceaeMicrocystis
Proteomesi
  • UP000001510 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000764371 – 212N-(5'-phosphoribosyl)anthranilate isomeraseAdd BLAST212

Proteomic databases

PaxDbiB0JNJ4

Interactioni

Protein-protein interaction databases

STRINGi449447.MAE_36020

Structurei

3D structure databases

ProteinModelPortaliB0JNJ4
SMRiB0JNJ4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the TrpF family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108ZGB Bacteria
COG0135 LUCA
HOGENOMiHOG000161598
KOiK01817
OMAiFYAKSPR
OrthoDBiPOG091H01PA

Family and domain databases

CDDicd00405 PRAI, 1 hit
Gene3Di3.20.20.70, 1 hit
HAMAPiMF_00135 PRAI, 1 hit
InterProiView protein in InterPro
IPR013785 Aldolase_TIM
IPR001240 PRAI
IPR011060 RibuloseP-bd_barrel
PfamiView protein in Pfam
PF00697 PRAI, 1 hit
SUPFAMiSSF51366 SSF51366, 1 hit

Sequencei

Sequence statusi: Complete.

B0JNJ4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRIKICGITQ PDQGRAIATC GATALGFILV PSSPRYVKIE QINAITAAIP
60 70 80 90 100
DKIDFIGVFA DEQPEIIQQI IVKTPLTSVQ LHGKESPEYC QRLRQLLPDR
110 120 130 140 150
EIIKALRIKD RESWEKSAIY FNSVDTLLLD AYHPQLLGGT GHTLDWQALA
160 170 180 190 200
SFSPPLPWFL AGGLNPDNIS EALTRLHPQG IDVSSGVERS PGDKDLKKVA
210
LLLERLQKFR DQ
Length:212
Mass (Da):23,576
Last modified:March 18, 2008 - v1
Checksum:iF15695A43295E311
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP009552 Genomic DNA Translation: BAG03424.1
RefSeqiWP_002798255.1, NC_010296.1

Genome annotation databases

EnsemblBacteriaiBAG03424; BAG03424; MAE_36020
GeneIDi5864423
KEGGimar:MAE_36020

Similar proteinsi

Entry informationi

Entry nameiTRPF_MICAN
AccessioniPrimary (citable) accession number: B0JNJ4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: March 18, 2008
Last modified: May 23, 2018
This is version 55 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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