Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Bifunctional protein FolD

Gene

folD

Organism
Escherichia coli KTE108
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10-methenyltetrahydrofolate to 10-formyltetrahydrofolate.UniRule annotationSAAS annotation

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.UniRule annotation
The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

Catalytic activityi

5,10-methenyltetrahydrofolate + H2O = 10-formyltetrahydrofolate.UniRule annotationSAAS annotation
5,10-methylenetetrahydrofolate + NADP+ = 5,10-methenyltetrahydrofolate + NADPH.UniRule annotationSAAS annotation

Pathwayi: tetrahydrofolate interconversion

This protein is involved in the pathway tetrahydrofolate interconversion, which is part of One-carbon metabolism.UniRule annotationSAAS annotation
View all proteins of this organism that are known to be involved in the pathway tetrahydrofolate interconversion and in One-carbon metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei232NADP; via amide nitrogenUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi166 – 168NADPUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolaseUniRule annotationSAAS annotation, Multifunctional enzymeUniRule annotationSAAS annotation, OxidoreductaseUniRule annotationSAAS annotation
Biological processAmino-acid biosynthesis, Histidine biosynthesisUniRule annotationSAAS annotation, Methionine biosynthesisUniRule annotationSAAS annotation, One-carbon metabolismUniRule annotationSAAS annotation, Purine biosynthesisUniRule annotationSAAS annotation
LigandNADPUniRule annotationSAAS annotation

Enzyme and pathway databases

UniPathwayiUPA00193

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional protein FolDUniRule annotation
Including the following 2 domains:
Methenyltetrahydrofolate cyclohydrolaseUniRule annotation (EC:3.5.4.9UniRule annotation)
Methylenetetrahydrofolate dehydrogenaseUniRule annotation (EC:1.5.1.5UniRule annotation)
Gene namesi
Name:folDUniRule annotation
ORF Names:A1WU_02263Imported
OrganismiEscherichia coli KTE108Imported
Taxonomic identifieri1182704 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000014187 Componenti: Unassembled WGS sequence

Interactioni

Subunit structurei

Homodimer.UniRule annotationSAAS annotation

Structurei

3D structure databases

ProteinModelPortaliS1ITK1
SMRiS1ITK1
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini5 – 121THF_DHG_CYHInterPro annotationAdd BLAST117
Domaini124 – 279THF_DHG_CYH_CInterPro annotationAdd BLAST156

Sequence similaritiesi

Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family.UniRule annotationSAAS annotation

Family and domain databases

HAMAPiMF_01576 THF_DHG_CYH, 1 hit
InterProiView protein in InterPro
IPR036291 NAD(P)-bd_dom_sf
IPR000672 THF_DH/CycHdrlase
IPR020630 THF_DH/CycHdrlase_cat_dom
IPR020867 THF_DH/CycHdrlase_CS
IPR020631 THF_DH/CycHdrlase_NAD-bd_dom
PANTHERiPTHR10025 PTHR10025, 1 hit
PfamiView protein in Pfam
PF00763 THF_DHG_CYH, 1 hit
PF02882 THF_DHG_CYH_C, 1 hit
PRINTSiPR00085 THFDHDRGNASE
SUPFAMiSSF51735 SSF51735, 1 hit
PROSITEiView protein in PROSITE
PS00766 THF_DHG_CYH_1, 1 hit
PS00767 THF_DHG_CYH_2, 1 hit

Sequencei

Sequence statusi: Complete.

S1ITK1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAAKIIDGKT IAQQVRSEVA QKVQARIAAG LRAPGLAVVL VGSNPASQIY
60 70 80 90 100
VASKRKACEE VGFVSRSYDL PETTSEAELL ELIDTLNADN TIDGILVQLP
110 120 130 140 150
LPAGIDNVKV LERIHPDKDV DGFHPYNVGR LCQRAPRLRP CTPRGIVTLL
160 170 180 190 200
ERYNIDTFGL NAVVIGASNI VGRPMSMELL LAGCTTTVTH RFTKNLRHHV
210 220 230 240 250
ENADLLIVAV GKPGFIPGDW IKEGAIVIDV GINRLENGKV VGDVVFEDAA
260 270 280
KRASYITPVP GGVGPMTVAT LIENTLQACV EYHDPQDE
Length:288
Mass (Da):31,044
Last modified:September 18, 2013 - v1
Checksum:i028039D7C611085D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
ASVJ01000042 Genomic DNA Translation: EOW23124.1
RefSeqiWP_000729160.1, NZ_KE137211.1

Genome annotation databases

EnsemblBacteriaiEOW23124; EOW23124; A1WU_02263
PATRICifig|1182704.3.peg.2299

Similar proteinsi

Entry informationi

Entry nameiS1ITK1_ECOLX
AccessioniPrimary (citable) accession number: S1ITK1
Entry historyiIntegrated into UniProtKB/TrEMBL: September 18, 2013
Last sequence update: September 18, 2013
Last modified: May 23, 2018
This is version 37 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health