Identification
HMDB Protein ID CDBP00183
Secondary Accession Numbers Not Available
Name Methylenetetrahydrofolate reductase
Description Not Available
Synonyms Not Available
Gene Name MTHFR
Protein Type Enzyme
Biological Properties
General Function Involved in methylenetetrahydrofolate reductase (NADPH) activity
Specific Function Catalyzes the conversion of 5,10-methylenetetrahydrofolate to 5-methyltetrahydrofolate, a co-substrate for homocysteine remethylation to methionine.
GO Classification
Biological Process
methionine biosynthetic process
blood circulation
folic acid metabolic process
tetrahydrofolate interconversion
homocysteine metabolic process
Cellular Component
cytosol
Function
oxidoreductase activity
catalytic activity
oxidoreductase activity, acting on the ch-nh group of donors
oxidoreductase activity, acting on the ch-nh group of donors, nad or nadp as acceptor
methylenetetrahydrofolate reductase (nadph) activity
Molecular Function
methylenetetrahydrofolate reductase (NADPH) activity
modified amino acid binding
Process
metabolic process
cellular metabolic process
sulfur amino acid metabolic process
methionine metabolic process
oxidation reduction
cellular amino acid and derivative metabolic process
cellular amino acid metabolic process
Cellular Location Not Available
Pathways
Gene Properties
Chromosome Location 1
Locus 1p36.3
SNPs MTHFR
Gene Sequence
>1971 bp
ATGGTGAACGAAGCCAGAGGAAACAGCAGCCTCAACCCCTGCTTGGAGGGCAGTGCCAGC
AGTGGCAGTGAGAGCTCCAAAGATAGTTCGAGATGTTCCACCCCGGGCCTGGACCCTGAG
CGGCATGAGAGACTCCGGGAGAAGATGAGGCGGCGATTGGAATCTGGTGACAAGTGGTTC
TCCCTGGAATTCTTCCCTCCTCGAACTGCTGAGGGAGCTGTCAATCTCATCTCAAGGTTT
GACCGGATGGCAGCAGGTGGCCCCCTCTACATAGACGTGACCTGGCACCCAGCAGGTGAC
CCTGGCTCAGACAAGGAGACCTCCTCCATGATGATCGCCAGCACCGCCGTGAACTACTGT
GGCCTGGAGACCATCCTGCACATGACCTGCTGCCGTCAGCGCCTGGAGGAGATCACGGGC
CATCTGCACAAAGCTAAGCAGCTGGGCCTGAAGAACATCATGGCGCTGCGGGGAGACCCA
ATAGGTGACCAGTGGGAAGAGGAGGAGGGAGGCTTCAACTACGCAGTGGACCTGGTGAAG
CACATCCGAAGTGAGTTTGGTGACTACTTTGACATCTGTGTGGCAGGTTACCCCAAAGGC
CACCCCGAAGCAGGGAGCTTTGAGGCTGACCTGAAGCACTTGAAGGAGAAGGTGTCTGCG
GGAGCCGATTTCATCATCACGCAGCTTTTCTTTGAGGCTGACACATTCTTCCGCTTTGTG
AAGGCATGCACCGACATGGGCATCACTTGCCCCATCGTCCCCGGGATCTTTCCCATCCAG
GGCTACCACTCCCTTCGGCAGCTTGTGAAGCTGTCCAAGCTGGAGGTGCCACAGGAGATC
AAGGACGTGATTGAGCCAATCAAAGACAACGATGCTGCCATCCGCAACTATGGCATCGAG
CTGGCCGTGAGCCTGTGCCAGGAGCTTCTGGCCAGTGGCTTGGTGCCAGGCCTCCACTTC
TACACCCTCAACCGCGAGATGGCTACCACAGAGGTGCTGAAGCGCCTGGGGATGTGGACT
GAGGACCCCAGGCGTCCCCTACCCTGGGCTCTCAGTGCCCACCCCAAGCGCCGAGAGGAA
GATGTACGTCCCATCTTCTGGGCCTCCAGACCAAAGAGTTACATCTACCGTACCCAGGAG
TGGGACGAGTTCCCTAACGGCCGCTGGGGCAATTCCTCTTCCCCTGCCTTTGGGGAGCTG
AAGGACTACTACCTCTTCTACCTGAAGAGCAAGTCCCCCAAGGAGGAGCTGCTGAAGATG
TGGGGGGAGGAGCTGACCAGTGAAGCAAGTGTCTTTGAAGTCTTTGTTCTTTACCTCTCG
GGAGAACCAAACCGGAATGGTCACAAAGTGACTTGCCTGCCCTGGAACGATGAGCCCCTG
GCGGCTGAGACCAGCCTGCTGAAGGAGGAGCTGCTGCGGGTGAACCGCCAGGGCATCCTC
ACCATCAACTCACAGCCCAACATCAACGGGAAGCCGTCCTCCGACCCCATCGTGGGCTGG
GGCCCCAGCGGGGGCTATGTCTTCCAGAAGGCCTACTTAGAGTTTTTCACTTCCCGCGAG
ACAGCGGAAGCACTTCTGCAAGTGCTGAAGAAGTACGAGCTCCGGGTTAATTACCACCTT
GTCAATGTGAAGGGTGAAAACATCACCAATGCCCCTGAACTGCAGCCGAATGCTGTCACT
TGGGGCATCTTCCCTGGGCGAGAGATCATCCAGCCCACCGTAGTGGATCCCGTCAGCTTC
ATGTTCTGGAAGGACGAGGCCTTTGCCCTGTGGATTGAGCGGTGGGGAAAGCTGTATGAG
GAGGAGTCCCCGTCCCGCACCATCATCCAGTACATCCACGACAACTACTTCCTGGTCAAC
CTGGTGGACAATGACTTCCCACTGGACAACTGCCTCTGGCAGGTGGTGGAAGACACATTG
GAGCTTCTCAACAGGCCCACCCAGAATGCGAGAGAAACGGAGGCTCCATGA
Protein Properties
Number of Residues 656
Molecular Weight 74595.895
Theoretical pI 5.334
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Methylenetetrahydrofolate reductase
MVNEARGNSSLNPCLEGSASSGSESSKDSSRCSTPGLDPERHERLREKMRRRLESGDKWF
SLEFFPPRTAEGAVNLISRFDRMAAGGPLYIDVTWHPAGDPGSDKETSSMMIASTAVNYC
GLETILHMTCCRQRLEEITGHLHKAKQLGLKNIMALRGDPIGDQWEEEEGGFNYAVDLVK
HIRSEFGDYFDICVAGYPKGHPEAGSFEADLKHLKEKVSAGADFIITQLFFEADTFFRFV
KACTDMGITCPIVPGIFPIQGYHSLRQLVKLSKLEVPQEIKDVIEPIKDNDAAIRNYGIE
LAVSLCQELLASGLVPGLHFYTLNREMATTEVLKRLGMWTEDPRRPLPWALSAHPKRREE
DVRPIFWASRPKSYIYRTQEWDEFPNGRWGNSSSPAFGELKDYYLFYLKSKSPKEELLKM
WGEELTSEESVFEVFVLYLSGEPNRNGHKVTCLPWNDEPLAAETSLLKEELLRVNRQGIL
TINSQPNINGKPSSDPIVGWGPSGGYVFQKAYLEFFTSRETAEALLQVLKKYELRVNYHL
VNVKGENITNAPELQPNAVTWGIFPGREIIQPTVVDPVSFMFWKDEAFALWIERWGKLYE
EESPSRTIIQYIHDNYFLVNLVDNDFPLDNCLWQVVEDTLELLNRPTQNARETEAP
GenBank ID Protein 6139053
UniProtKB/Swiss-Prot ID P42898
UniProtKB/Swiss-Prot Entry Name MTHR_HUMAN
PDB IDs Not Available
GenBank Gene ID U09806
GeneCard ID MTHFR
GenAtlas ID MTHFR
HGNC ID HGNC:7436
References
General References Not Available