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:0004146	dihydrofolate reductase activity	MF
GO:0009165	nucleotide biosynthetic process	BP
GO:0009257	10-formyltetrahydrofolate biosynthetic process	BP
GO:0042493	response to drug	BP
GO:0031427	response to methotrexate	BP
GO:0046677	response to antibiotic	BP
GO:0006730	one-carbon metabolic process	BP
GO:0050661	NADP binding	MF
GO:0006545	glycine biosynthetic 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	2ANQ 1DRE 1RA3 1RX1 1DHI 1DHJ 1DRH 3QL3 1JOM 1RA9 1DYH 3KFY 2ANO 1RX4 1RF7 3K74 1DDS 1RX3 1RC4 1TDR 1RB3 1RX7 1RA8 1DYJ 6DFR 1RE7 1DYI 2D0K 1JOL 3DRC 1RH3 1RX5 3OCH 1DRA 1DDR 1RA2 1RA1 4DFR 1RX8 1RB2 1DRB 2DRC 7DFR 1RX6 1RG7 1RD7 2INQ 5DFR 3DAU 1RX2 1RX9
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