Score = 93 (37.8 bits), Expect = 0.00064, P = 0.00064
Identities = 26/107 (24%), Positives = 50/107 (46%)
Query: 14 GKH--AQYLCKILEVYFSYHHDAYNTKGVYLHDPTALLVAVNPSLFTYMEAVIRVQT-SG 70
GK+ ++ + L V+ Y TKG ++HD + A++ S+ + E V S
Sbjct: 216 GKNILCDFIVETLGVWIDYASKTRGTKGTWIHDALTIAYALDSSIADFDECYADVICDSS 275
Query: 71 ITRGLTLLYNKQKRFAEITEWSDKPWVKVAVTVDAPAVYKLFMDRLM 117
+ RG++ K+ + + + S K VK+ VD + KL ++ +
Sbjct: 276 LARGMSWRCFKEPKMSMGVDLSTKNCVKILKNVDNAKLLKLIKEKFL 322
Parameters:
V=100
filter=SEG
E=0.001
ctxfactor=1.00
Query ----- As Used ----- ----- Computed ----
Frame MatID Matrix name Lambda K H Lambda K H
+0 0 BLOSUM62 0.322 0.135 0.411 same same same
Q=9,R=2 0.244 0.0300 0.180 n/a n/a n/a
Query
Frame MatID Length Eff.Length E S W T X E2 S2
+0 0 119 119 0.00091 102 3 11 22 0.45 30
29 0.47 32
Statistics:
Database: /share/blast/go-seqdb.fasta
Title: go_20130330-seqdb.fasta
Posted: 5:47:42 AM PDT Apr 1, 2013
Created: 5:47:42 AM PDT Apr 1, 2013
Format: XDF-1
# of letters in database: 169,044,731
# of sequences in database: 368,745
# of database sequences satisfying E: 6
No. of states in DFA: 581 (62 KB)
Total size of DFA: 138 KB (2085 KB)
Time to generate neighborhood: 0.00u 0.00s 0.00t Elapsed: 00:00:00
No. of threads or processors used: 24
Search cpu time: 11.74u 0.13s 11.87t Elapsed: 00:00:01
Total cpu time: 11.74u 0.13s 11.87t Elapsed: 00:00:01
Start: Sat May 11 02:27:08 2013 End: Sat May 11 02:27:09 2013
Score = 183 bits (466), Expect = 7e-59
Identities = 68/119 (57%), Positives = 84/119 (70%)
Query: 1 MTDADRDKLVCSNGKHAQYLCKILEVYFSYHHDAYNTKGVYLHDPTALLVAVNPSLFTYM 60
+TDAD ++L S GK+AQ+LC I + Y +H +Y G+YLHDPTALL AV PSLFTY
Sbjct: 198 LTDADLEELRDSKGKYAQFLCDICKFYRDWHRKSYGIDGIYLHDPTALLAAVRPSLFTYK 257
Query: 61 EAVIRVQTSGITRGLTLLYNKQKRFAEITEWSDKPWVKVAVTVDAPAVYKLFMDRLMDS 119
E V+RV+T GI RGLTL N KR+ W+ +P VKVAVTVDAPAV +L +RLM S
Sbjct: 258 EGVVRVETEGICRGLTLFDNGLKRWNGENAWTGRPPVKVAVTVDAPAVVELVKERLMAS 316
Length = 316
>gnl|CDD|239116 cd02650, nuc_hydro_CaPnhB, NH_hydro_CaPnhB: A subgroup of nucleoside hydrolases similar to Corynebacterium ammoniagenes Purine/pyrimidine nucleoside hydrolase (pnhB)
Score = 108 bits (272), Expect = 6e-30
Identities = 44/113 (38%), Positives = 61/113 (53%), Gaps = 4/113 (3%)
Query: 1 MTDADRDKLVCSNGKHAQYLCKILEVYFSYHHDAYNTKGVYLHDPTALLVAVNPSLFTYM 60
+T D D+L S GK Q+L +L+ Y ++ ++ +G LHDP A+ AV+PSLFT
Sbjct: 196 LTREDLDELRDSGGKAGQFLADMLDYYIDFYQESPGLRGCALHDPLAVAAAVDPSLFTTR 255
Query: 61 EAVIRVQTSGITRGLTLLYNKQKRFAEITEWSDKPWVKVAVTVDAPAVYKLFM 113
E V+RV+T G TRG T+ +RF + S V V V VD K M
Sbjct: 256 EGVVRVETEGPTRGRTIGDRDGRRF---WDSSPNATVAVDVDVD-ERFLKRLM 304
Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity. . Length = 304
>gnl|CDD|224868 COG1957, URH1, Inosine-uridine nucleoside N-ribohydrolase [Nucleotide transport and metabolism]
Score = 56.4 bits (137), Expect = 1e-10
Identities = 32/118 (27%), Positives = 54/118 (45%), Gaps = 13/118 (11%)
Query: 2 TDADRDKLVCSNGKHAQYLCKILEVYFSYHHDAYNTKGVYLHDPTALLVAVNPSLFTYME 61
T +++ + L ++L+ + + A+ T+G LHDP A+ ++P LFT
Sbjct: 195 TPEVIERIRALGNPVGKMLAELLDFFAETYGSAF-TEGPPLHDPCAVAYLLDPELFTTKR 253
Query: 62 AVIRVQTSG-ITRGLTL--LYNKQKRFAEITEWSDKPWVKVAVTVDAPAVYKLFMDRL 116
A + V+T G +TRG T+ L R +VAV VD + L ++ L
Sbjct: 254 ANVDVETEGELTRGRTVVDLRGVTGR---------PANAQVAVDVDVEKFWDLLLEAL 302
Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity. This group contains proteins similar to nucleoside hydrolases which hydrolyze both pyrimidine and purine ribonucleosides: the inosine-uridine preferring nucleoside hydrolase from Crithidia fasciculata, the inosine-uridine-xanthosine preferring nucleoside hydrolase RihC from Escherichia coli and the xanthosine-inosine-uridine-adenosine-preferring nucleoside hydrolase RihC from Salmonella enterica serovar Typhimurium. This group also contains proteins similar to the pyrimidine-specific uridine-cytidine preferring nucleoside hydrolases URH1 from Saccharomyces cerevisiae, E. coli RihA and E. coli RihB. E. coli RihA is equally efficient with uridine and cytidine, E. coli RihB prefers cytidine over uridine. S. cerevisiae URH1 prefers uridine over cytidine. . Length = 302
Score = 56.2 bits (136), Expect = 2e-10
Identities = 28/94 (29%), Positives = 45/94 (47%), Gaps = 11/94 (11%)
Query: 22 KILEVYFSYHHDAYNT---KGVYLHDPTALLVAVNPSLFTYMEAVIRVQTSGITRGLTLL 78
+++ Y++ AY +G +HDP A+ +NPS+F Y + + V T G+TRG T
Sbjct: 210 LLIKPMIDYYYKAYQKPGIEGSPIHDPLAVAYLLNPSMFDYSKVPVDVDTDGLTRGQT-- 267
Query: 79 YNKQKRFAEITEWSDKPWVKVAVTVDAPAVYKLF 112
A+ E +VAV +D P +L
Sbjct: 268 ------IADFRENPGNGVTRVAVNLDYPDFIELI 295
Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity. This group contains eukaryotic, bacterial and archeal proteins similar to the inosine-uridine preferring nucleoside hydrolase from Crithidia fasciculata, the xanthosine-inosine-uridine-adenosine-preferring nucleoside hydrolase RihC from Salmonella enterica serovar Typhimurium, the purine-specific inosine-adenosine-guanosine-preferring nucleoside hydrolase from Trypanosoma vivax and, pyrimidine-specific uridine-cytidine preferring nucleoside hydrolases such as URH1 from Saccharomyces cerevisiae, RihA and RihB from Escherichia coli. Nucleoside hydrolases are of interest as a target for antiprotozoan drugs as, no nucleoside hydrolase activity or genes encoding these enzymes have been detected in humans and, parasitic protozoans lack de novo purine synthesis relying on nucleoside hydrolase to scavenge purine and/or pyrimidines from the environment. . Length = 295
>gnl|CDD|239119 cd02653, nuc_hydro_3, NH_3: A subgroup of nucleoside hydrolases
Score = 50.1 bits (120), Expect = 2e-08
Identities = 25/99 (25%), Positives = 43/99 (43%), Gaps = 15/99 (15%)
Query: 22 KILEVYFSYHHDAYNTKGVYLHDPTALLVAVNPSLFTYMEAVIRVQTSGITRGLTLLYNK 81
L YF +H + G +HDP A VA+NP+L A + V+ +G+ G T
Sbjct: 219 DALRFYFEFHWAYGHGYGAVIHDPLAAAVALNPNLARGRPAYVDVECTGVLTGQT----- 273
Query: 82 QKRFAEITEWSDK----PWVKVAVTVDAPAVYKLFMDRL 116
+ +W+ ++ VD+ LF++R+
Sbjct: 274 ------VVDWAGFWGKGANAEILTKVDSQDFMALFIERV 306
This group contains eukaryotic and bacterial proteins similar to nucleoside hydrolases. Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity. . Length = 320
This group contains eukaryotic and bacterial proteins similar to nucleoside hydrolases. Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity.
Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity. This group contains proteins similar to nucleoside hydrolases which hydrolyze both pyrimidine and purine ribonucleosides: the inosine-uridine preferring nucleoside hydrolase from Crithidia fasciculata, the inosine-uridine-xanthosine preferring nucleoside hydrolase RihC from Escherichia coli and the xanthosine-inosine-uridine-adenosine-preferring nucleoside hydrolase RihC from Salmonella enterica serovar Typhimurium. This group also contains proteins similar to the pyrimidine-specific uridine-cytidine preferring nucleoside hydrolases URH1 from Saccharomyces cerevisiae, E. coli RihA and E. coli RihB. E. coli RihA is equally efficient with uridine a
>cd02649 nuc_hydro_CeIAG nuc_hydro_CeIAG: Nucleoside hydrolases similar to the inosine-adenosine-guanosine-preferring nucleoside hydrolase from Caenorhabditis elegans
Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity. This group contains eukaryotic, bacterial and archeal proteins similar to the purine-preferring nucleoside hydrolase (IAG-NH) from C. elegans and the salivary purine nucleosidase from Aedes aegypti. C. elegans IAG-NH exhibits a high affinity for the substrate analogue p-nitrophenylriboside (p-NPR).
>cd02650 nuc_hydro_CaPnhB NH_hydro_CaPnhB: A subgroup of nucleoside hydrolases similar to Corynebacterium ammoniagenes Purine/pyrimidine nucleoside hydrolase (pnhB)
Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity.
Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity. This group contains eukaryotic, bacterial and archeal proteins similar to the inosine-uridine preferring nucleoside hydrolase from Crithidia fasciculata, the xanthosine-inosine-uridine-adenosine-preferring nucleoside hydrolase RihC from Salmonella enterica serovar Typhimurium, the purine-specific inosine-adenosine-guanosine-preferring nucleoside hydrolase from Trypanosoma vivax and, pyrimidine-specific uridine-cytidine preferring nucleoside hydrolases such as URH1 from Saccharomyces cerevisiae, RihA and RihB from Escherichia coli. Nucleoside hydrolases are of interest as a target for antiprotozoan drugs as, no nucleoside hydrolase activity or genes encoding these enzymes have been detected in humans and, parasitic protozoans lack de novo purine synthesis relying on nucleosid
Nucleoside hydrolases similar to Campylobacter jejuni nucleoside hydrolase. This group contains eukaryotic and bacterial proteins similar to C. jejuni nucleoside hydrolase. Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity. C. jejuni nucleoside hydrolase is inactive against natural nucleosides or against common nucleoside analogues.
2.2.1 from EC) (IU-nucleoside hydrolase or IUNH) is an enzyme first identified in protozoan [] that catalyses the hydrolysis of all of the commonly occuring purine and pyrimidine nucleosides into ribose and the associated base, but has a preference for inosine and uridine as substrates. This enzyme is important for these parasitic organisms, which are deficient in de novo synthesis of purines, to salvage the host purine nucleosides. IUNH from Crithidia fasciculata has been sequenced and characterised, it is an homotetrameric enzyme of subunits of 34 Kd. An histidine has been shown to be important for the catalytic mechanism, it acts as a proton donor to activate the hypoxanthine leaving group. A highly conserved region located in the N-terminal extremity contains four conserved aspartates that have been shown [] to be located in the active site cavity. IUNH is evolutionary related to a number of uncharacterised proteins from various biological sources. This entry represents the structural domain of IUNH.; PDB: 1EZR_D 2MAS_B 1MAS_A 3MKM_C 3MKN_C 2C40_A 3T8J_A 2FF2_B 1KIE_A 2FF1_A ....
>cd02647 nuc_hydro_TvIAG nuc_hydro_ TvIAG: Nucleoside hydrolases similar to the Inosine-adenosine-guanosine-preferring nucleoside hydrolase from Trypanosoma vivax
Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. Nucleoside hydrolases vary in their substrate specificity. This group contains eukaryotic and bacterial proteins similar to the purine specific inosine-adenosine-guanosine-preferring nucleoside hydrolase (IAG-NH) from T. vivax. T. vivax IAG-NH is of the order of a thousand to ten thousand fold more specific towards the naturally occurring purine nucleosides, than towards the pyrimidine nucleosides.
>cd02648 nuc_hydro_1 NH_1: A subgroup of nucleoside hydrolases
This group contains fungal proteins similar to nucleoside hydrolases. Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity.
>KOG2938 consensus Predicted inosine-uridine preferring nucleoside hydrolase [Nucleotide transport and metabolism]
This group contains eukaryotic and bacterial proteins similar to nucleoside hydrolases. Nucleoside hydrolases cleave the N-glycosidic bond in nucleosides generating ribose and the respective base. These enzymes vary in their substrate specificity.
