Modification methylase PvuII
Details
- Name
- Modification methylase PvuII
- Synonyms
- 2.1.1.113
- M.PvuII
- N-4 cytosine-specific methyltransferase PvuII
- Gene Name
- pvuIIM
- Organism
- Proteus hauseri
- Amino acid sequence
>lcl|BSEQ0016813|Modification methylase PvuII MMTLNLQTMSSNDMLNFGKKPAYTTSNGSMYIGDSLELLESFPDESISLVMTSPPFALQR KKEYGNLEQHEYVDWFLSFAKVVNKKLKPDGSFVVDFGGAYMKGVPARSIYNFRVLIRMI DEVGFFLAEDFYWFNPSKLPSPIEWVNKRKIRVKDAVNTVWWFSKTEWPKSDITKVLAPY SDRMKKLIEDPDKFYTPKTRPSGHDIGKSFSKDNGGSIPPNLLQISNSESNGQYLANCKL MGIKAHPARFPAKLPEFFIRMLTEPDDLVVDIFGGSNTTGLVAERESRKWISFEMKPEYV AASAFRFLDNNISEEKITDIYNRILNGESLDLNSII
- Number of residues
- 336
- Molecular Weight
- 38364.585
- Theoretical pI
- 7.58
- GO Classification
- FunctionsDNA binding / N-methyltransferase activity / site-specific DNA-methyltransferase (cytosine-N4-specific) activityProcessesDNA restriction-modification system
- General Function
- Site-specific dna-methyltransferase (cytosine-n4-specific) activity
- Specific Function
- This methylase recognizes the double-stranded sequence CAGCTG, causes specific methylation on C-4 on both strands, and protects the DNA from cleavage by the PvuII endonuclease.
- Pfam Domain Function
- N6_N4_Mtase (PF01555)
- Transmembrane Regions
- Not Available
- Cellular Location
- Cytoplasmic
- Gene sequence
>lcl|BSEQ0004946|1011 bp ATGATGACTTTGAATCTACAGACTATGAGTAGCAATGATATGTTGAATTTTGGAAAAAAA CCTGCCTACACAACTAGTAATGGGTCTATGTATATAGGTGACTCATTGGAGCTATTAGAA TCATTCCCAGAAGAAAGTATTAGTCTGGTTATGACTAGTCCTCCCTTCGCATTACAACGA AAAAAAGAATACGGAAACTTAGAACAGCATGAGTATGTGGATTGGTTTTTGTCATTTGCT AAAGTGGTTAATAAGAAACTAAAACCGGATGGAAGTTTTGTTGTAGATTTTGGTGGGGCG TACATGAAAGGCGTTCCAGCAAGAAGTATCTATAACTTTAGAGTTTTGATCAGAATGATA GACGAAGTGGGTTTTTTTCTTGCTGAAGATTTTTATTGGTTTAACCCATCAAAATTACCA AGCCCTATAGAATGGGTTAATAAGAGAAAAATAAGAGTTAAAGATGCAGTGAATACAGTA TGGTGGTTCTCTAAAACAGAGTGGCCTAAGTCTGATATAACGAAAGTTCTAGCTCCATAT AGCGATAGAATGAAAAAGTTAATTGAAGACCCAGACAAATTCTATACACCAAAAACTAGA CCATCTGGGCATGATATAGGGAAGTCGTTCTCTAAAGACAATGGAGGTTCAATTCCTCCT AATTTATTACAAATATCAAACTCAGAATCAAATGGTCAATATTTAGCCAATTGTAAGTTG ATGGGTATTAAAGCGCATCCCGCTAGATTCCCTGCTAAGTTACCCGAGTTTTTTATTAGA ATGTTAACTGAGCCAGATGATCTTGTTGTTGATATTTTTGGCGGCTCTAATACTACTGGT CTAGTCGCAGAAAGAGAATCTCGTAAATGGATCTCGTTTGAGATGAAACCTGAATATGTT GCGGCATCGGCGTTTCGTTTTTTAGACAATAATATAAGTGAAGAAAAAATAACTGATATT TATAATCGAATCCTTAATGGTGAGTCTTTGGATTTAAACTCTATTATCTAA
- Chromosome Location
- Not Available
- Locus
- Not Available
- External Identifiers
Resource Link UniProtKB ID P11409 UniProtKB Entry Name MTP2_PROHU GenBank Gene ID X13778 - General References
- Tao T, Walter J, Brennan KJ, Cotterman MM, Blumenthal RM: Sequence, internal homology and high-level expression of the gene for a DNA-(cytosine N4)-methyltransferase, M.Pvu II. Nucleic Acids Res. 1989 Jun 12;17(11):4161-75. [Article]
- Adams GM, Blumenthal RM: Gene pvuIIW: a possible modulator of PvuII endonuclease subunit association. Gene. 1995 May 19;157(1-2):193-9. [Article]
- Gong W, O'Gara M, Blumenthal RM, Cheng X: Structure of pvu II DNA-(cytosine N4) methyltransferase, an example of domain permutation and protein fold assignment. Nucleic Acids Res. 1997 Jul 15;25(14):2702-15. [Article]