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Protein

Bifunctional protein FolD

Gene

folD

Organism
Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-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 annotation

Catalytic activityi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei191 – 1911NADPUniRule annotation
Binding sitei232 – 2321NADP; via amide nitrogenUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi166 – 1683NADPUniRule annotation

GO - Molecular functioni

  1. methenyltetrahydrofolate cyclohydrolase activity Source: UniProtKB-HAMAP
  2. methylenetetrahydrofolate dehydrogenase (NADP+) activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. folic acid-containing compound biosynthetic process Source: InterPro
  2. histidine biosynthetic process Source: UniProtKB-KW
  3. methionine biosynthetic process Source: UniProtKB-KW
  4. purine nucleotide biosynthetic process Source: UniProtKB-KW
  5. tetrahydrofolate interconversion Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Oxidoreductase

Keywords - Biological processi

Amino-acid biosynthesis, Histidine biosynthesis, Methionine biosynthesis, One-carbon metabolism, Purine biosynthesis

Keywords - Ligandi

NADP

Enzyme and pathway databases

BioCyciRFEL315456:GKEK-717-MONOMER.
UniPathwayiUPA00193.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional protein FolDUniRule annotation
Including the following 2 domains:
Methylenetetrahydrofolate dehydrogenaseUniRule annotation (EC:1.5.1.5UniRule annotation)
Methenyltetrahydrofolate cyclohydrolaseUniRule annotation (EC:3.5.4.9UniRule annotation)
Gene namesi
Name:folDUniRule annotation
Ordered Locus Names:RF_0699
OrganismiRickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi)
Taxonomic identifieri315456 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiaspotted fever group
ProteomesiUP000008548 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 291291Bifunctional protein FolDPRO_0000268480Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi315456.RF_0699.

Family & Domainsi

Sequence similaritiesi

Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0190.
HOGENOMiHOG000218242.
KOiK01491.
OrthoDBiEOG6K6VBB.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
HAMAPiMF_01576. THF_DHG_CYH.
InterProiIPR016040. NAD(P)-bd_dom.
IPR000672. THF_DH/CycHdrlase.
IPR020630. THF_DH/CycHdrlase_cat_dom.
IPR020867. THF_DH/CycHdrlase_CS.
IPR020631. THF_DH/CycHdrlase_NAD-bd_dom.
[Graphical view]
PfamiPF00763. THF_DHG_CYH. 1 hit.
PF02882. THF_DHG_CYH_C. 1 hit.
[Graphical view]
PRINTSiPR00085. THFDHDRGNASE.
PROSITEiPS00766. THF_DHG_CYH_1. 1 hit.
PS00767. THF_DHG_CYH_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q4ULM3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNNIIDGKAL ANEILADLKL EIQELKSQTN TSPKLAIVLV GDNPASIIYV
60 70 80 90 100
KNKIKNAHKI GIDTLLVNLS TTIHTDDLIS KINELNLDNE ISGIIVQLPL
110 120 130 140 150
PSSIDKNKIL SAVSPSKDID GFHPLNVGYL HSGISQGFIP CTALGCLAVI
160 170 180 190 200
KKYEPNLTGK NVVIIGRSNI VGKPLSALLL KEDCSVTICH SKSQNLSSIT
210 220 230 240 250
SKADIVVAAI GSPLKFTTEY FDPESIVIDV GINRISGNKI IGDVDFENVK
260 270 280 290
SKVKYITPVP GGIGPMTIAF LLKNTVKAFK DSYSTVCHSC L
Length:291
Mass (Da):31,230
Last modified:December 11, 2006 - v2
Checksum:i7B977E8835CF31DF
GO

Sequence cautioni

The sequence AAY61550.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000053 Genomic DNA. Translation: AAY61550.1. Different initiation.
RefSeqiYP_246715.1. NC_007109.1.

Genome annotation databases

EnsemblBacteriaiAAY61550; AAY61550; RF_0699.
KEGGirfe:RF_0699.
PATRICi17892024. VBIRicFel64634_0840.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000053 Genomic DNA. Translation: AAY61550.1. Different initiation.
RefSeqiYP_246715.1. NC_007109.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi315456.RF_0699.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAY61550; AAY61550; RF_0699.
KEGGirfe:RF_0699.
PATRICi17892024. VBIRicFel64634_0840.

Phylogenomic databases

eggNOGiCOG0190.
HOGENOMiHOG000218242.
KOiK01491.
OrthoDBiEOG6K6VBB.

Enzyme and pathway databases

UniPathwayiUPA00193.
BioCyciRFEL315456:GKEK-717-MONOMER.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
HAMAPiMF_01576. THF_DHG_CYH.
InterProiIPR016040. NAD(P)-bd_dom.
IPR000672. THF_DH/CycHdrlase.
IPR020630. THF_DH/CycHdrlase_cat_dom.
IPR020867. THF_DH/CycHdrlase_CS.
IPR020631. THF_DH/CycHdrlase_NAD-bd_dom.
[Graphical view]
PfamiPF00763. THF_DHG_CYH. 1 hit.
PF02882. THF_DHG_CYH_C. 1 hit.
[Graphical view]
PRINTSiPR00085. THFDHDRGNASE.
PROSITEiPS00766. THF_DHG_CYH_1. 1 hit.
PS00767. THF_DHG_CYH_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The genome sequence of Rickettsia felis identifies the first putative conjugative plasmid in an obligate intracellular parasite."
    Ogata H., Renesto P., Audic S., Robert C., Blanc G., Fournier P.-E., Parinello H., Claverie J.-M., Raoult D.
    PLoS Biol. 3:1-12(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC VR-1525 / URRWXCal2.

Entry informationi

Entry nameiFOLD_RICFE
AccessioniPrimary (citable) accession number: Q4ULM3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 11, 2006
Last sequence update: December 11, 2006
Last modified: March 31, 2015
This is version 64 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Multifunctional enzyme

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. Rickettsia felis (Rickettsia azadi)
    Rickettsia felis (strain URRWXCal2): entries and gene names
  3. 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.