RPSBLAST alignment for GI: 254780502 and conserved domain: TIGR02505
>gnl|CDD|162893 TIGR02505, RTPR, ribonucleoside-triphosphate reductase, adenosylcobalamin-dependent. This model represents a group of adenosylcobalamin(B12)-dependent ribonucleotide reductases (RNR) related to the characterized species from Lactococcus leichmannii. RNR's are responsible for the conversion of the ribose sugar of RNA into the deoxyribose sugar of DNA. This is the rate-limiting step of DNA biosynthesis. Thus model identifies NrdJ enzymes only in cyanobacteria, lactococcus and certain bacteriophage. A separate model (TIGR02504) identifies a larger group of divergent B12-dependent RNR's. Length = 713
Score = 40.7 bits (95), Expect = 0.002
Identities = 37/210 (17%), Positives = 63/210 (30%), Gaps = 50/210 (23%)
Query: 579 VHSSNLCTEITLNSSSEETAVCNLGSINLLAHFANNQFDYDK--LASTIRTAVRVLDNVI 636
V +N C EI L CNL +NL F+ D L A R V
Sbjct: 363 VEGTNPCGEILL----ANGEPCNLFEVNL------LAFEEDGWGLQRAFALAARYAKRVT 412
Query: 637 DINCHTIEKAKKSNHTHRAIGLGLMGFQSALHLLHIPYASPEAVEIADESMEFISFHAIS 696
+ E +++ +R IG+ + G Q L
Sbjct: 413 FSP-YDDEISREIIQKNRRIGVSMSGIQDFLL------------------------LRGG 447
Query: 697 ASVELAQERGAYSSFKGSLWDQGVFPIDSIGLLAEVRDELAMNRTSRLPWDELKKRVKTI 756
+ + + + K V+ + L + + + ++ EL
Sbjct: 448 TGFKDDFDPETHEAIKVR-----VYDKRAAKFLDRMYKI--VVKAAQDYSKELGCP---- 496
Query: 757 GMRNSNCMAIAPTATIANICGVSQSIDPSY 786
+ P+ TI+ + G S+ I P Y
Sbjct: 497 --EPIKHTTVKPSGTISKLAGASEGIHPPY 524