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P95524

- DYR6_PROMI

UniProt

P95524 - DYR6_PROMI

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Protein
Dihydrofolate reductase type 6
Gene
dhfrVI, dfrVI
Organism
Proteus mirabilis
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis By similarity.

Catalytic activityi

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

Pathwayi

GO - Molecular functioni

  1. NADP binding Source: InterPro
  2. dihydrofolate reductase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. glycine biosynthetic process Source: InterPro
  2. nucleotide biosynthetic process Source: InterPro
  3. one-carbon metabolic process Source: UniProtKB-KW
  4. response to antibiotic Source: UniProtKB-KW
  5. response to methotrexate Source: UniProtKB-KW
  6. tetrahydrofolate biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Antibiotic resistance, Methotrexate resistance, One-carbon metabolism, Trimethoprim resistance

Keywords - Ligandi

NADP

Enzyme and pathway databases

UniPathwayiUPA00077; UER00158.

Names & Taxonomyi

Protein namesi
Recommended name:
Dihydrofolate reductase type 6 (EC:1.5.1.3)
Alternative name(s):
Dihydrofolate reductase type VI
Gene namesi
Name:dhfrVI
Synonyms:dfrVI
Encoded oniPlasmid pUK6720 Publication
OrganismiProteus mirabilis
Taxonomic identifieri584 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeProteus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 157157Dihydrofolate reductase type 6
PRO_0000186423Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.

Structurei

3D structure databases

ProteinModelPortaliP95524.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini2 – 156155DHFR
Add
BLAST

Sequence similaritiesi

Family and domain databases

Gene3Di3.40.430.10. 1 hit.
InterProiIPR012259. DHFR.
IPR024072. DHFR-like_dom.
IPR017925. DHFR_CS.
IPR001796. DHFR_dom.
[Graphical view]
PfamiPF00186. DHFR_1. 1 hit.
[Graphical view]
PRINTSiPR00070. DHFR.
SUPFAMiSSF53597. SSF53597. 1 hit.
PROSITEiPS00075. DHFR_1. 1 hit.
PS51330. DHFR_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P95524-1 [UniParc]FASTAAdd to Basket

« Hide

MKISLMAAVS ENGVIGSGLD IPWHVQGEQL LFKAMTYNQW LLVGRKTFDS    50
MGKLPNRKYA VVTRSKIISN DPDVVYFASV ESALAYLNNA TAHIFVSGGG 100
EIYKALIDQA DVIHLSVIHK HISGDVFFPP VPQGFKQTFE QSFSSNIDYT 150
YQIWAKG 157
Length:157
Mass (Da):17,444
Last modified:May 1, 1997 - v1
Checksum:iFE10DDF3724E7D27
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
Z86002 Genomic DNA. Translation: CAB06660.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
Z86002 Genomic DNA. Translation: CAB06660.1 .

3D structure databases

ProteinModelPortali P95524.
ModBasei Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

UniPathwayi UPA00077 ; UER00158 .

Family and domain databases

Gene3Di 3.40.430.10. 1 hit.
InterProi IPR012259. DHFR.
IPR024072. DHFR-like_dom.
IPR017925. DHFR_CS.
IPR001796. DHFR_dom.
[Graphical view ]
Pfami PF00186. DHFR_1. 1 hit.
[Graphical view ]
PRINTSi PR00070. DHFR.
SUPFAMi SSF53597. SSF53597. 1 hit.
PROSITEi PS00075. DHFR_1. 1 hit.
PS51330. DHFR_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Nucleotide sequence of dihydrofolate reductase type VI."
    Wylie B.A., Koornhof H.J.
    J. Med. Microbiol. 35:214-218(1991) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: J120.

Entry informationi

Entry nameiDYR6_PROMI
AccessioniPrimary (citable) accession number: P95524
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: May 1, 1997
Last modified: July 9, 2014
This is version 62 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

Plasmid

Documents

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

External Data

Dasty 3

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