dihydrofolate reductase

General Information (Source: NCBI Gene,UniProt)

Text mining Term	dihydrofolate reductase
UniProt ID	DYR_ECOLI
Name	Dihydrofolate reductase
Gene Names	folA Synonyms:tmrA
Taxonomy	Escherichia coli K-12

General annotation

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

Gene Ontology

GO:0031427	response to methotrexate	BP
GO:0050661	NADP binding	MF
GO:0042493	response to drug	BP
GO:0004146	dihydrofolate reductase activity	MF
GO:0009165	nucleotide biosynthetic process	BP
GO:0006545	glycine biosynthetic process	BP
GO:0009257	10-formyltetrahydrofolate biosynthetic process	BP
GO:0046677	response to antibiotic	BP
GO:0006730	one-carbon metabolic process	BP

Sequence

>gi|16128042|ref|NP_414590.1| dihydrofolate reductase [Escherichia coli str. K-12 substr. MG1655]
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLNKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDD
RVTWVKSVDEAIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEF
HDADAQNSHSYCFEILERR

Database Cross Reference

Ensembl Gene
UniGene
PDB	3OCH 1RX9 1RE7 1RX2 1RX6 1TDR 3KFY 1DYJ 1DRA 1RX3 2D0K 2DRC 1RX5 2ANO 2ANQ 3DAU 3K74 3QL3 1RH3 1RA2 1RA1 1DDS 1DRH 1DDR 1RX4 1DHJ 7DFR 1RA8 1DRE 1RD7 1RC4 1RA9 3DRC 1RB2 1DRB 1RG7 4DFR 1DYH 1JOL 1RA3 1DYI 6DFR 1RX7 1RB3 1RF7 1JOM 5DFR 1RX8 1RX1 2INQ 1DHI
RefSeq	NP_414590.1
Pfam	PF00186

PTID

dihydrofolate reductase

General Information (Source: NCBI Gene,UniProt)

General annotation

Gene Ontology

Sequence

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Database Cross Reference