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A1ABF1 (FOLM_ECOK1) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 52. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Dihydrofolate reductase FolM

Short name=DHFR
EC=1.5.1.3
Gene names
Name:folM
Ordered Locus Names:Ecok1_14970
ORF Names:APECO1_689
OrganismEscherichia coli O1:K1 / APEC [Complete proteome] [HAMAP]
Taxonomic identifier405955 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Protein attributes

Sequence length240 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the reduction of dihydrofolate to tetrahydrofolate By similarity.

Catalytic activity

5,6,7,8-tetrahydrofolate + NADP+ = 7,8-dihydrofolate + NADPH.

Sequence similarities

Belongs to the short-chain dehydrogenases/reductases (SDR) family. FolM subfamily.

Ontologies

Keywords
   Biological processOne-carbon metabolism
   LigandNADP
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processone-carbon metabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functiondihydrofolate reductase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 240240Dihydrofolate reductase FolM
PRO_0000339394

Sites

Active site1521Proton acceptor By similarity

Sequences

Sequence LengthMass (Da)Tools
A1ABF1 [UniParc].

Last modified January 23, 2007. Version 1.
Checksum: 72A10AE1D7EB6C4C

FASTA24026,382
        10         20         30         40         50         60 
MGKTQSLPIL ITGGGRRIGL ALAWHFINQK QPVIVSYRTH YPAIDGLIKA GAQCIQADFS 

        70         80         90        100        110        120 
TNDGVMAFAD EVLKSTHGLR AILHNASAWM AEKPGAPLTD VLACMMQIHV NTPYLLNHAL 

       130        140        150        160        170        180 
ERLLRGHGHA ASDIIHFTDY VVERGSDKHI AYAASKAALD NMTRSFARKL APEVKVNSIA 

       190        200        210        220        230        240 
PSLILFNEHD DAEYRQQALN KSLMKTAPGE KEVIDLVDYL LTSCFVTGRS FPLDGGRHLR 

« Hide

References

[1]"The genome sequence of avian pathogenic Escherichia coli strain O1:K1:H7 shares strong similarities with human extraintestinal pathogenic E. coli genomes."
Johnson T.J., Kariyawasam S., Wannemuehler Y., Mangiamele P., Johnson S.J., Doetkott C., Skyberg J.A., Lynne A.M., Johnson J.R., Nolan L.K.
J. Bacteriol. 189:3228-3236(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000468 Genomic DNA. Translation: ABJ00991.1.
RefSeqYP_852705.1. NC_008563.1.

3D structure databases

ProteinModelPortalA1ABF1.
SMRA1ABF1. Positions 6-240.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING405955.APECO1_689.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABJ00991; ABJ00991; APECO1_689.
GeneID4492097.
KEGGecv:APECO1_689.
PATRIC18214820. VBIEscCol127180_1689.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG1028.
KOK13938.
OMAMKIAPGE.
OrthoDBEOG6WDSG3.

Family and domain databases

Gene3D3.40.50.720. 1 hit.
InterProIPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
[Graphical view]
PfamPF00106. adh_short. 1 hit.
[Graphical view]
PRINTSPR00081. GDHRDH.
PROSITEPS00061. ADH_SHORT. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameFOLM_ECOK1
AccessionPrimary (citable) accession number: A1ABF1
Entry history
Integrated into UniProtKB/Swiss-Prot: June 10, 2008
Last sequence update: January 23, 2007
Last modified: May 14, 2014
This is version 52 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families