GenBank-Updates@genbank.bio.net (05/25/91)
LOCUS PT4T4NRDB 3058 bp ds-DNA PHG 25-MAY-1991 DEFINITION Bacteriophage T4 gene nrdB for ribonucleotide reductase small subunit (B2) ACCESSION X04140 KEYWORDS RNA ligase; endonuclease II; ligase; nrdB gene; reductase; ribonucleotide reductase; unidentified reading frame. SOURCE Bacteriophage T4 DNA. ORGANISM Bacteriophage T4 Viridae; ds-DNA nonenveloped viruses; Myoviridae. REFERENCE 1 (sites) AUTHORS Rand,K.N. and Gait,M.J. TITLE Sequence and cloning of bacteriophage T4 gene 63 encoding RNA ligase and tail fibre attachment activities JOURNAL EMBO J. 3, 397-402 (1984) STANDARD full staff_review REFERENCE 2 (bases 1 to 3058) AUTHORS Sjoeberg,B.M., Hahne,S., Mathews,C.Z., Mathews,C.K., Rand,K.N. and Gait,M.J. TITLE The bacteriophage T4 gene for the small subunit of ribonucleotide reductase contains an intron JOURNAL EMBO J. 5, 2031-2036 (1986) STANDARD full automatic COMMENT SWISS-PROT; P00971; RLIG$BPT4. SWISS-PROT; P07059; END2$BPT4. SWISS-PROT; P11156; RIR2$BPT4. Positions of exon 1 and exon 2 boundaries have been revised Belfort M. (personal communication); Sjoeberg B-M. (unpublished result) Data kindly reviewed (19-OCT-1986) by B-M. Sjoeberg From EMBL entry MYT4NRDB; dated 06-JUL-1989. FEATURES Location/Qualifiers promoter 490..496 /note="pot. -35 region" promoter 508..513 /note="pot. -10 region" RBS 527..530 /note="pot. ribosome binding site" CDS 537..1200 /note="small subunit B2 (aa 1-221) exon 1" /codon_start=537 intron 1201..1798 /note="intron I" CDS 1370..1660 /note="URF (aa 1-97)" /codon_start=1370 CDS 1799..2298 /note="small subunit B2 (aa 222-388) exon 2" /codon_start=1799 RBS 2301..2304 /note="pot. ribosome binding site" RBS 2314..2317 /note="pot. ribosome binding site" CDS 2329..2736 /note="put. endonuclease II (denA) (aa 1-136)" /codon_start=2329 RBS 2782..2785 /note="pot. ribosome binding site" CDS 2792..>3058 /note="RNA ligase (gene 63)" /codon_start=2792 BASE COUNT 1062 a 501 c 592 g 903 t ORIGIN 1 gcatgctatt ttatcaaaga tttatccggt aaaatctgtt atattcgcat ttttcatgat 61 gtgcaatatg aaaggaacta agaaacgtca ttataaagtt cattctaaaa tatatgccca 121 tgcaaagaag ttaaattcgc aatttcgcaa aggtacggtc atttctgaag aaacgagact 181 gaaaatgtca aaaagcgaaa acaggtctgc gtttaacaga agaaaccaaa cacaaaatat 241 cggcggcaac caaaggaagg gctaaaagcg aagaaaccta agaaaaagat gagaaagcct 301 aaaactgaag aagctaaaaa gaatatagct gctgctaaag tcggcgtgct taatccgatg 361 tatggtacaa tttctccgac aagagatgtt cctcatacta aagaaacccg tgatttgatt 421 tctttgagaa ctaaacaagg agcagagtat ccaccttgcc cgcactgtgg taagaaagtt 481 aataaaggca atgctttaag atggcattat gataaatgta aatttaagga ttctaaatga 541 gtacagtttt taatacaaat ccagttgatg ttttgaatga accgatgttc tttggttctg 601 gattaggttt agctcgatat gatattcaac gacatcgagt atttgaagaa ctcattgagc 661 ggcagatcag ttttttttgg cgtcctgaag aagtaaactt aatgatggat gctgcgcaat 721 ttaataagct tcctcagtat cagcaaaata tttttactaa caacctgaag tatcaatcac 781 ttttggatag cattcagggt cgtgcgccat ctgctgtact tatgtcatta atttcagacc 841 caagccttga tacatgggtt gctacatgga cttttagtga aactattcac agtcgttcat 901 atactcatat catgcgaaat ctttatactg atccatcgaa ggtgtttgat gagattgtat 961 tagatgaagc tattatgaaa cgtgctgagt ccattgggcg atattacgat gatgtcttgg 1021 ttaaaacccg tgaatgggaa aatgctaaag acatggttga atattataaa gaccaaggtc 1081 taattctagc tgataaagac gttgagcaaa gagctaaacg agatctgatc aaatctcttt 1141 acctctgttt gcacgttatt aatgccttag aagctattcg tttttatgta tcttttgcgt 1201 aaaatgcgcc tttaaacggt aacgtttatc gaaaactcct ttaattgctg gaaagtcctt 1261 tatggaaaac tagcagccaa ggttttgctt gcacctttaa ttagtataat ataaatatga 1321 ttatactttt aagaggatgc acaattgaac tatagaaaaa tttggataga tgctaacgga 1381 cctataccta aagattctga tggaagaaca taagaaaaga acatcagcaa aaacattaga 1441 aatggttaag aacgggaccc atcctgcaca aaaagaaatc acatgtgatt tctgtggtca 1501 cattggtaaa ggtcctggat tttatctaaa acataatgac agatgtaaat taaatccaaa 1561 tagaattcaa ttgaattgtc catattgtga taagaaagat ttatcaccat caacatataa 1621 acgatggcac ggcgacaatt gcaaaacaag gttcaacgac tagtcttcgg acgtagggtc 1681 aagcgactcg aaatggggag aatccctccg ggattgtgat atagtctgga ctgcatggta 1741 acatgcagca gttcataaga gaacgggttg agaattagcg agctcaatcg aacatacggt 1801 acctttaact tccataagaa catggaaatc atggaaggta atgccaagat tatgaagttc 1861 attgcacgtg atgaacagct tcaccttaaa ggcacccaat atattattcg tcaacttcaa 1921 tccggtactg atggtgatga atgggttaaa attgcccaag agtgtgaaca agaagcagtt 1981 gatattttca tggaagttaa ccgccaggaa aaagactggg cagttcattt atttaaagat 2041 ggtgatgttc ctggattaaa tacaaatagc atgtggagct ttattgatta cttaactgta 2101 tctcgtatga aacagtgcgg tcttccatgc ccaattaccg atgctccggt taaacatcca 2161 tatccttgga ttcgtgaata tcttaattct gataatgttc aatccgcgcc gcaagaagta 2221 gaactgtcat cttaccttgt tgcacagatt gataatgatg ttgatgataa agttatgatg 2281 agttttaaaa aatactttta aggagtgggc cgcaaggccc attttattat gaaagaaatt 2341 gcaacagaat attcatttat taaatatact gagctagaat tagacgacaa tggaagtata 2401 aaacaattat ctattccaaa caagtataac gtaatttatg ctattgctat aaatgatgag 2461 cttgtttata ttggaaaaac taaaaattta cgtaaaagaa taaactatta tagaactgct 2521 attaaccgca aagacaaaac gtctgattct actaaatctg cattaattca ttctgcgcta 2581 aaggaaggaa gcaaagttga attttacgcc cgccaatgtt ttaatctttc tatgacaaat 2641 gagttaggta caatgacaat cgcaacgatt gacttagagg agcctctatt cattaaactg 2701 tttaacccgc cttggaatat tcaacacaag aaaaaatgat gcttccacat ggagtgtggt 2761 actatattca aaacacaaaa gaggatacac aatgcaagaa ctttttaaca atttaatgga 2821 actatgtaag gattcgcagc gtaagttttt ttactcagat gatgtaagtg catctggaag 2881 aacttacaga attttctcat ataattatgc atcttattct gattggttac ttccagatgc 2941 actagaatgt cgtggaatta tgtttgaaat ggatggagaa aaaccagtaa gaattgcttc 3001 tcgtcctatg gaaaagtttt ttaacttgaa tgaaaatccg ttcacgatga atatcgat //