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Protein

Bifunctional protein FolD 2

Gene

folD2

Organism
Salinispora tropica (strain ATCC BAA-916 / DSM 44818 / CNB-440)
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: tetrahydrofolate interconversion

This protein is involved in the pathway tetrahydrofolate interconversion, which is part of One-carbon metabolism.UniRule 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 sitei192NADPUniRule annotation1
Binding sitei233NADP; via amide nitrogenUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi165 – 167NADPUniRule annotation3

GO - Molecular functioni

GO - Biological processi

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

UniPathwayiUPA00193.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional protein FolD 2UniRule 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:folD2UniRule annotation
Ordered Locus Names:Strop_3795
OrganismiSalinispora tropica (strain ATCC BAA-916 / DSM 44818 / CNB-440)
Taxonomic identifieri369723 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaMicromonosporalesMicromonosporaceaeSalinispora
Proteomesi
  • UP000000235 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003405961 – 286Bifunctional protein FolD 2Add BLAST286

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi369723.Strop_3795.

Structurei

3D structure databases

ProteinModelPortaliA4XBC7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CN0. Bacteria.
COG0190. LUCA.
HOGENOMiHOG000218242.
KOiK01491.
OMAiIDVGIND.
OrthoDBiPOG091H0041.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
HAMAPiMF_01576. THF_DHG_CYH. 1 hit.
InterProiIPR016040. NAD(P)-bd_dom.
IPR000672. THF_DH/CycHdrlase.
IPR020630. THF_DH/CycHdrlase_cat_dom.
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.
SUPFAMiSSF51735. SSF51735. 1 hit.

Sequencei

Sequence statusi: Complete.

A4XBC7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTATLLDGKA TAAEIKDELR VRVKALAERG VTPGLGTVLV GADPGSQAYV
60 70 80 90 100
NGKHRDCAEV GVASLRRELP TDATQEQVDA VLADLNNDPA CHGYIVQLPL
110 120 130 140 150
PAHLDTQRVL ELIDPDKDAD GLHPVNLGRL VLGYPGPLPC TPRGIVELLR
160 170 180 190 200
RHDVALRGAR VVVIGRGNTV GRPLGLLLTR RSENATVTLC HTGTLDLTAH
210 220 230 240 250
TRAADIVIVA AGVPGLLTSD MITPGAVVVD VGITRVIGPD GKGRYTGDVD
260 270 280
PGVGEVAGAL VPMPGGVGPM TRAMLLTNVV ERAERG
Length:286
Mass (Da):29,801
Last modified:May 29, 2007 - v1
Checksum:i6552A620BED52C37
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000667 Genomic DNA. Translation: ABP56226.1.
RefSeqiWP_012015001.1. NC_009380.1.

Genome annotation databases

EnsemblBacteriaiABP56226; ABP56226; Strop_3795.
GeneIDi5060273.
KEGGistp:Strop_3795.
PATRICi23446776. VBISalTro43511_3916.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000667 Genomic DNA. Translation: ABP56226.1.
RefSeqiWP_012015001.1. NC_009380.1.

3D structure databases

ProteinModelPortaliA4XBC7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi369723.Strop_3795.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABP56226; ABP56226; Strop_3795.
GeneIDi5060273.
KEGGistp:Strop_3795.
PATRICi23446776. VBISalTro43511_3916.

Phylogenomic databases

eggNOGiENOG4105CN0. Bacteria.
COG0190. LUCA.
HOGENOMiHOG000218242.
KOiK01491.
OMAiIDVGIND.
OrthoDBiPOG091H0041.

Enzyme and pathway databases

UniPathwayiUPA00193.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
HAMAPiMF_01576. THF_DHG_CYH. 1 hit.
InterProiIPR016040. NAD(P)-bd_dom.
IPR000672. THF_DH/CycHdrlase.
IPR020630. THF_DH/CycHdrlase_cat_dom.
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.
SUPFAMiSSF51735. SSF51735. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiFOLD2_SALTO
AccessioniPrimary (citable) accession number: A4XBC7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 10, 2008
Last sequence update: May 29, 2007
Last modified: November 2, 2016
This is version 66 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, Multifunctional enzyme, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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 one 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.