Psyllid ID: psy3458
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
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Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 151 | ||||||
| 328726334 | 401 | PREDICTED: hypothetical protein LOC10057 | 0.986 | 0.371 | 0.483 | 2e-34 | |
| 328707186 | 362 | PREDICTED: hypothetical protein LOC10016 | 0.986 | 0.411 | 0.483 | 3e-34 | |
| 332373760 | 266 | unknown [Dendroctonus ponderosae] | 0.966 | 0.548 | 0.486 | 2e-33 | |
| 328792978 | 278 | PREDICTED: ribonuclease H1 [Apis mellife | 0.960 | 0.521 | 0.5 | 4e-33 | |
| 380023892 | 238 | PREDICTED: ribonuclease H1-like [Apis fl | 0.960 | 0.609 | 0.493 | 2e-32 | |
| 345485265 | 302 | PREDICTED: ribonuclease H1 [Nasonia vitr | 0.980 | 0.490 | 0.469 | 5e-32 | |
| 390179738 | 305 | GA21286, isoform B [Drosophila pseudoobs | 0.993 | 0.491 | 0.450 | 8e-32 | |
| 340711175 | 283 | PREDICTED: ribonuclease H1-like isoform | 0.986 | 0.526 | 0.466 | 1e-31 | |
| 45552509 | 314 | ribonuclease H1, isoform B [Drosophila m | 0.993 | 0.477 | 0.437 | 9e-31 | |
| 2677845 | 333 | ribonuclease H1 [Drosophila melanogaster | 0.986 | 0.447 | 0.447 | 9e-31 |
| >gi|328726334|ref|XP_003248854.1| PREDICTED: hypothetical protein LOC100570279 [Acyrthosiphon pisum] | Back alignment and taxonomy information |
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Score = 150 bits (378), Expect = 2e-34, Method: Compositional matrix adjust.
Identities = 72/149 (48%), Positives = 98/149 (65%)
Query: 1 MDPDNHVVVFTDGACPRNGKVGASAGYGVYFGENNPLNVAGKVTGRVTNNNAEIQGAIHA 60
+ +N VVV+TDGAC NG GA AG GV+FG ++PLN++ +V G TNNNAEI I A
Sbjct: 251 FNEENQVVVYTDGACSNNGYKGACAGAGVWFGNDHPLNLSIRVPGTQTNNNAEIFSTIKA 310
Query: 61 LKQAKSANIDRVCIKSDSQFMIKCVQEWMPKWQSNGWRKADGKPVQNKEELQELLHQIGQ 120
+++ S + R+ I +DS F+IK V EWMP+W S GW+ + G V+NKE L +I
Sbjct: 311 IERVYSTGLTRISIHTDSDFVIKSVNEWMPRWLSKGWKTSAGAEVKNKEMFMILNKRIQS 370
Query: 121 MESVKWEFVPGHGNSHGNMKADEMARDAA 149
M+SV W +VPGH GN +AD++AR A
Sbjct: 371 MDSVSWTYVPGHKGIIGNEEADKLARIGA 399
|
Source: Acyrthosiphon pisum Species: Acyrthosiphon pisum Genus: Acyrthosiphon Family: Aphididae Order: Hemiptera Class: Insecta Phylum: Arthropoda Superkingdom: Eukaryota |
| >gi|328707186|ref|XP_001948714.2| PREDICTED: hypothetical protein LOC100160388 [Acyrthosiphon pisum] | Back alignment and taxonomy information |
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| >gi|332373760|gb|AEE62021.1| unknown [Dendroctonus ponderosae] | Back alignment and taxonomy information |
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| >gi|328792978|ref|XP_395566.3| PREDICTED: ribonuclease H1 [Apis mellifera] | Back alignment and taxonomy information |
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| >gi|380023892|ref|XP_003695743.1| PREDICTED: ribonuclease H1-like [Apis florea] | Back alignment and taxonomy information |
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| >gi|345485265|ref|XP_001599895.2| PREDICTED: ribonuclease H1 [Nasonia vitripennis] | Back alignment and taxonomy information |
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| >gi|390179738|ref|XP_003736961.1| GA21286, isoform B [Drosophila pseudoobscura pseudoobscura] gi|388859951|gb|EIM53034.1| GA21286, isoform B [Drosophila pseudoobscura pseudoobscura] | Back alignment and taxonomy information |
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| >gi|340711175|ref|XP_003394155.1| PREDICTED: ribonuclease H1-like isoform 1 [Bombus terrestris] gi|340711177|ref|XP_003394156.1| PREDICTED: ribonuclease H1-like isoform 2 [Bombus terrestris] | Back alignment and taxonomy information |
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| >gi|45552509|ref|NP_995777.1| ribonuclease H1, isoform B [Drosophila melanogaster] gi|45445652|gb|AAS64899.1| ribonuclease H1, isoform B [Drosophila melanogaster] | Back alignment and taxonomy information |
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| >gi|2677845|gb|AAC47810.1| ribonuclease H1 [Drosophila melanogaster] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 151 | ||||||
| FB|FBgn0023171 | 333 | rnh1 "ribonuclease H1" [Drosop | 0.980 | 0.444 | 0.450 | 1.1e-32 | |
| UNIPROTKB|I3LTQ9 | 287 | RNASEH1 "Uncharacterized prote | 0.940 | 0.494 | 0.468 | 4.2e-31 | |
| ZFIN|ZDB-GENE-040718-407 | 276 | rnaseh1 "ribonuclease H1" [Dan | 0.940 | 0.514 | 0.454 | 1.4e-30 | |
| RGD|1309012 | 285 | Rnaseh1 "ribonuclease H1" [Rat | 0.940 | 0.498 | 0.447 | 1.8e-30 | |
| UNIPROTKB|F1NN23 | 293 | RNASEH1 "Uncharacterized prote | 0.933 | 0.481 | 0.436 | 2.3e-30 | |
| MGI|MGI:1335073 | 285 | Rnaseh1 "ribonuclease H1" [Mus | 0.940 | 0.498 | 0.440 | 2.3e-30 | |
| UNIPROTKB|F1N2X2 | 280 | RNASEH1 "Uncharacterized prote | 0.940 | 0.507 | 0.440 | 7.9e-30 | |
| UNIPROTKB|J9NUL8 | 285 | RNASEH1 "Uncharacterized prote | 0.940 | 0.498 | 0.440 | 2.7e-29 | |
| UNIPROTKB|O60930 | 286 | RNASEH1 "Ribonuclease H1" [Hom | 0.940 | 0.496 | 0.433 | 5.6e-29 | |
| UNIPROTKB|E2R8B0 | 288 | RNASEH1 "Uncharacterized prote | 0.940 | 0.493 | 0.438 | 6.4e-28 |
| FB|FBgn0023171 rnh1 "ribonuclease H1" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
Score = 357 (130.7 bits), Expect = 1.1e-32, P = 1.1e-32
Identities = 68/151 (45%), Positives = 97/151 (64%)
Query: 1 MDPDNHVVVFTDGACPRNGKVGASAGYGVYFGENNPLNVAGKVTGRVTNNNAEIQGAIHA 60
+D + +V+V+TDG+C NG+ GA AGYGVYFG+N+ LN A V GRVTNN EIQ AIHA
Sbjct: 176 IDAEGYVIVYTDGSCIGNGRTGACAGYGVYFGKNHQLNAAKPVEGRVTNNVGEIQAAIHA 235
Query: 61 LKQAKSANIDRVCIKSDSQFMIKCVQEWMPKWQSNGWRKADGKPVQNKEELQEL--LHQI 118
+K A I ++CI +DSQF+I + W+ W+ W+ + +PV+N + +EL L Q
Sbjct: 236 IKTALDLGIQKLCISTDSQFLINSITLWVAGWKKRDWKLKNNQPVKNVVDFKELDKLLQD 295
Query: 119 GQMESVKWEFVPGHGNSHGNMKADEMARDAA 149
+ +VKW +V H GN AD++AR +
Sbjct: 296 NNI-TVKWNYVEAHKGIEGNEMADKLARQGS 325
|
|
| UNIPROTKB|I3LTQ9 RNASEH1 "Uncharacterized protein" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
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| ZFIN|ZDB-GENE-040718-407 rnaseh1 "ribonuclease H1" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
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| RGD|1309012 Rnaseh1 "ribonuclease H1" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
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| UNIPROTKB|F1NN23 RNASEH1 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
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| MGI|MGI:1335073 Rnaseh1 "ribonuclease H1" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
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| UNIPROTKB|F1N2X2 RNASEH1 "Uncharacterized protein" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
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| UNIPROTKB|J9NUL8 RNASEH1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
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| UNIPROTKB|O60930 RNASEH1 "Ribonuclease H1" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| UNIPROTKB|E2R8B0 RNASEH1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
Prediction of Functionally Associated Proteins
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 151 | |||
| cd09280 | 150 | cd09280, RNase_HI_eukaryote_like, Eukaryotic RNase | 4e-61 | |
| COG0328 | 154 | COG0328, RnhA, Ribonuclease HI [DNA replication, r | 7e-38 | |
| cd09278 | 139 | cd09278, RNase_HI_prokaryote_like, RNase HI family | 6e-34 | |
| PRK00203 | 150 | PRK00203, rnhA, ribonuclease H; Reviewed | 6e-27 | |
| pfam00075 | 126 | pfam00075, RNase_H, RNase H | 3e-25 | |
| cd06222 | 123 | cd06222, RNase_H, RNase H is an endonuclease that | 2e-22 | |
| PRK08719 | 147 | PRK08719, PRK08719, ribonuclease H; Reviewed | 3e-16 | |
| cd09276 | 128 | cd09276, Rnase_HI_RT_non_LTR, non-LTR RNase HI dom | 6e-15 | |
| cd09279 | 128 | cd09279, RNase_HI_archaeal_like, RNAse HI family t | 1e-13 | |
| PRK06548 | 161 | PRK06548, PRK06548, ribonuclease H; Provisional | 2e-12 | |
| cd09273 | 135 | cd09273, RNase_HI_RT_Bel, Bel/Pao family of RNase | 3e-10 | |
| PRK07238 | 372 | PRK07238, PRK07238, bifunctional RNase H/acid phos | 1e-05 | |
| cd09277 | 133 | cd09277, RNase_HI_bacteria_HBD, Bacterial RNase HI | 3e-05 | |
| pfam13456 | 88 | pfam13456, RVT_3, Reverse transcriptase-like | 3e-05 | |
| PRK13907 | 128 | PRK13907, rnhA, ribonuclease H; Provisional | 0.002 |
| >gnl|CDD|187704 cd09280, RNase_HI_eukaryote_like, Eukaryotic RNase H is longer and more complex than their prokaryotic counterparts and unlike prokaryote, RNase H are essential in higher eukaryote | Back alignment and domain information |
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Score = 185 bits (471), Expect = 4e-61
Identities = 65/149 (43%), Positives = 96/149 (64%), Gaps = 7/149 (4%)
Query: 8 VVFTDGACPRNGKVGASAGYGVYFGENNPLNVAGKVTGRV-TNNNAEIQGAIHALKQAKS 66
VV+TDGAC NG+ GA AGYGVYFG +P NV+ ++ G TN AE++ IHAL+ K
Sbjct: 1 VVYTDGACRGNGRSGARAGYGVYFGPGHPRNVSERLPGPPQTNQRAELRAVIHALRLIKE 60
Query: 67 ANID--RVCIKSDSQFMIKCVQEWMPKWQSNGWRKADGKPVQNKEELQELLHQIGQME-- 122
++ I +DS++++ V EW+PKW+ NGW+ + GKPV NK+ ++EL + ++E
Sbjct: 61 VGEGLTKLVIATDSEYVVNGVTEWIPKWKKNGWKTSKGKPVANKDLIKELDKLLEELEER 120
Query: 123 --SVKWEFVPGHGNSHGNMKADEMARDAA 149
VK+ VPGH +GN +AD +A+ A
Sbjct: 121 GIRVKFWHVPGHSGIYGNEEADRLAKKGA 149
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Ribonuclease H (RNase H) is classified into two families, type 1 (prokaryotic RNase HI, eukaryotic RNase H1 and viral RNase H) and type 2 (prokaryotic RNase HII and HIII, and eukaryotic RNase H2). RNase H is an endonuclease that cleaves the RNA strand of an RNA/DNA hybrid in a sequence non-specific manner. RNase H is involved in DNA replication, repair and transcription. One of the important functions of RNase H is to remove Okazaki fragments during DNA replication. RNase H is widely present in various organisms, including bacteria, archaea and eukaryote and most prokaryotic and eukaryotic genomes contain multiple RNase H genes. Despite the lack of amino acid sequence homology, Type 1 and type 2 RNase H share a main-chain fold and steric configurations of the four acidic active-site (DEDD) residues and have the same catalytic mechanism and functions in cells. Eukaryotic RNase H is longer and more complex than in prokaryotes. Almost all eukaryotic RNase HI have highly conserved regions at the N-terminal called hybrid binding domain (HBD). It is speculated that the HBD contributes to binding the RNA/DNA hybrid. Prokaryotes and some single-cell eukaryotes do not require RNase H for viability, but RNase H is essential in higher eukaryotes. RNase H knockout mice lack mitochondrial DNA replication and die as embryos. Length = 150 |
| >gnl|CDD|223405 COG0328, RnhA, Ribonuclease HI [DNA replication, recombination, and repair] | Back alignment and domain information |
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| >gnl|CDD|187702 cd09278, RNase_HI_prokaryote_like, RNase HI family found mainly in prokaryotes | Back alignment and domain information |
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| >gnl|CDD|178927 PRK00203, rnhA, ribonuclease H; Reviewed | Back alignment and domain information |
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| >gnl|CDD|215695 pfam00075, RNase_H, RNase H | Back alignment and domain information |
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| >gnl|CDD|187690 cd06222, RNase_H, RNase H is an endonuclease that cleaves the RNA strand of an RNA/DNA hybrid in a sequence non-specific manner | Back alignment and domain information |
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| >gnl|CDD|236334 PRK08719, PRK08719, ribonuclease H; Reviewed | Back alignment and domain information |
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| >gnl|CDD|187700 cd09276, Rnase_HI_RT_non_LTR, non-LTR RNase HI domain of reverse transcriptases | Back alignment and domain information |
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| >gnl|CDD|187703 cd09279, RNase_HI_archaeal_like, RNAse HI family that includes Archaeal RNase HI | Back alignment and domain information |
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| >gnl|CDD|75628 PRK06548, PRK06548, ribonuclease H; Provisional | Back alignment and domain information |
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| >gnl|CDD|187697 cd09273, RNase_HI_RT_Bel, Bel/Pao family of RNase HI in long-term repeat retroelements | Back alignment and domain information |
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| >gnl|CDD|180903 PRK07238, PRK07238, bifunctional RNase H/acid phosphatase; Provisional | Back alignment and domain information |
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| >gnl|CDD|187701 cd09277, RNase_HI_bacteria_HBD, Bacterial RNase HI containing a hybrid binding domain (HBD) at the N-terminus | Back alignment and domain information |
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| >gnl|CDD|205634 pfam13456, RVT_3, Reverse transcriptase-like | Back alignment and domain information |
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| >gnl|CDD|139967 PRK13907, rnhA, ribonuclease H; Provisional | Back alignment and domain information |
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Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 151 | |||
| COG0328 | 154 | RnhA Ribonuclease HI [DNA replication, recombinati | 100.0 | |
| PRK06548 | 161 | ribonuclease H; Provisional | 100.0 | |
| PRK08719 | 147 | ribonuclease H; Reviewed | 100.0 | |
| PRK00203 | 150 | rnhA ribonuclease H; Reviewed | 100.0 | |
| KOG3752|consensus | 371 | 100.0 | ||
| PF00075 | 132 | RNase_H: RNase H; InterPro: IPR002156 The RNase H | 99.96 | |
| PRK13907 | 128 | rnhA ribonuclease H; Provisional | 99.96 | |
| PRK07708 | 219 | hypothetical protein; Validated | 99.93 | |
| cd06222 | 130 | RnaseH RNase H (RNase HI) is an endonuclease that | 99.92 | |
| PRK07238 | 372 | bifunctional RNase H/acid phosphatase; Provisional | 99.9 | |
| PF13456 | 87 | RVT_3: Reverse transcriptase-like; PDB: 3ALY_A 2EH | 99.74 | |
| KOG1812|consensus | 384 | 93.73 | ||
| PF05380 | 159 | Peptidase_A17: Pao retrotransposon peptidase ; Int | 92.62 | |
| .; GO: 0004523 ribonuclease H activity" target="_blank" href="http://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=PF00336">PF00336 | 245 | DNA_pol_viral_C: DNA polymerase (viral) C-terminal | 82.16 |
| >COG0328 RnhA Ribonuclease HI [DNA replication, recombination, and repair] | Back alignment and domain information |
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Probab=100.00 E-value=3.1e-42 Score=228.33 Aligned_cols=141 Identities=37% Similarity=0.651 Sum_probs=127.8
Q ss_pred CcEEEEEccCCCCCCCCCCceEEEEEEcCCC-ccccccccCCcchHHHHHHHHHHHHHHHcHhcCCceEEEEcCcHHHHH
Q psy3458 5 NHVVVFTDGACPRNGKVGASAGYGVYFGENN-PLNVAGKVTGRVTNNNAEIQGAIHALKQAKSANIDRVCIKSDSQFMIK 83 (151)
Q Consensus 5 ~~~~iytDGs~~~~~~~~~~ag~gv~~~~~~-~~~~~~~~~~~~t~~~aEl~Al~~aL~~~~~~~~~~v~i~tDs~~vi~ 83 (151)
..+.|||||||.++|++ +|||+++..+. ....+.... .+|||+|||+|+++||+.+++.+++.|.|+|||++|++
T Consensus 2 ~~v~if~DGa~~gNpG~---gG~g~vl~~~~~~~~~s~~~~-~tTNNraEl~A~i~AL~~l~~~~~~~v~l~tDS~yv~~ 77 (154)
T COG0328 2 KKVEIFTDGACLGNPGP---GGWGAVLRYGDGEKELSGGEG-RTTNNRAELRALIEALEALKELGACEVTLYTDSKYVVE 77 (154)
T ss_pred CceEEEecCccCCCCCC---ceEEEEEEcCCceEEEeeeee-cccChHHHHHHHHHHHHHHHhcCCceEEEEecHHHHHH
Confidence 46899999999999987 48888776443 334555554 89999999999999999999988999999999999999
Q ss_pred HHHhhHHHHHHcCccccCCCccCCHHHHHHHHHHhcCCC-ceEEEEecCCCCCcchHHHHHHHHhhhc
Q psy3458 84 CVQEWMPKWQSNGWRKADGKPVQNKEELQELLHQIGQME-SVKWEFVPGHGNSHGNMKADEMARDAAG 150 (151)
Q Consensus 84 ~l~~~~~~w~~~~~~~~~~~~~~~~~l~~~i~~~~~~~~-~v~~~~v~~h~~~~~N~~AD~lA~~a~~ 150 (151)
+|+.|+.+|++++|+++.++|++|.+||+++.+++. ++ .|.++|||+|+|+++|++||+||+.|++
T Consensus 78 ~i~~w~~~w~~~~w~~~~~~pvkn~dl~~~~~~~~~-~~~~v~~~WVkgH~g~~~NeraD~LA~~~~~ 144 (154)
T COG0328 78 GITRWIVKWKKNGWKTADKKPVKNKDLWEELDELLK-RHELVFWEWVKGHAGHPENERADQLAREAAR 144 (154)
T ss_pred HHHHHHhhccccCccccccCccccHHHHHHHHHHHh-hCCeEEEEEeeCCCCChHHHHHHHHHHHHHH
Confidence 999999999999999999999999999999999999 66 7999999999999999999999999864
|
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| >PRK06548 ribonuclease H; Provisional | Back alignment and domain information |
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| >PRK08719 ribonuclease H; Reviewed | Back alignment and domain information |
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| >PRK00203 rnhA ribonuclease H; Reviewed | Back alignment and domain information |
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| >KOG3752|consensus | Back alignment and domain information |
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| >PF00075 RNase_H: RNase H; InterPro: IPR002156 The RNase H domain is responsible for hydrolysis of the RNA portion of RNA x DNA hybrids, and this activity requires the presence of divalent cations (Mg2+ or Mn2+) that bind its active site | Back alignment and domain information |
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| >PRK13907 rnhA ribonuclease H; Provisional | Back alignment and domain information |
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| >PRK07708 hypothetical protein; Validated | Back alignment and domain information |
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| >cd06222 RnaseH RNase H (RNase HI) is an endonuclease that cleaves the RNA strand of an RNA/DNA hybrid in a not sequence-specific manner | Back alignment and domain information |
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| >PRK07238 bifunctional RNase H/acid phosphatase; Provisional | Back alignment and domain information |
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| >PF13456 RVT_3: Reverse transcriptase-like; PDB: 3ALY_A 2EHG_A 3HST_B | Back alignment and domain information |
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| >KOG1812|consensus | Back alignment and domain information |
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| >PF05380 Peptidase_A17: Pao retrotransposon peptidase ; InterPro: IPR008042 This signature identifies members of the Pao retrotransposon family | Back alignment and domain information |
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| >PF00336 DNA_pol_viral_C: DNA polymerase (viral) C-terminal domain; InterPro: IPR001462 This domain is at the C terminus of hepatitis B-type viruses P proteins and represents a functional domain that controls the RNase H activities of the protein | Back alignment and domain information |
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Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 151 | ||||
| 2qkb_A | 154 | Human Rnase H Catalytic Domain Mutant D210n In Comp | 5e-29 | ||
| 2qk9_A | 154 | Human Rnase H Catalytic Domain Mutant D210n In Comp | 8e-29 | ||
| 1rbt_A | 155 | Structural Study Of Mutants Of Escherichia Coli Rib | 2e-18 | ||
| 2yv0_X | 155 | Structural And Thermodynamic Analyses Of E. Coli Ri | 2e-18 | ||
| 1rbs_A | 155 | Structural Study Of Mutants Of Escherichia Coli Rib | 3e-18 | ||
| 2z1g_A | 155 | Crystal Structure Of E.Coli Rnase Hi Surface Charge | 5e-18 | ||
| 1gob_A | 155 | Cooperative Stabilization Of Escherichia Coli Ribon | 7e-18 | ||
| 1lav_A | 155 | Stabilization Of Escherichia Coli Ribonuclease Hi B | 8e-18 | ||
| 1rbv_A | 155 | Structural Study Of Mutants Of Escherichia Coli Rib | 8e-18 | ||
| 1rbr_A | 155 | Structural Study Of Mutants Of Escherichia Coli Rib | 1e-17 | ||
| 1law_A | 155 | Stabilization Of Escherichia Coli Ribonuclease Hi B | 1e-17 | ||
| 1rbu_A | 155 | Structural Study Of Mutants Of Escherichia Coli Rib | 1e-17 | ||
| 1rnh_A | 155 | Structure Of Ribonuclease H Phased At 2 Angstroms R | 1e-17 | ||
| 1rch_A | 155 | Solution Nmr Structure Of Ribonuclease Hi From Esch | 1e-17 | ||
| 2z1i_A | 155 | Crystal Structure Of E.Coli Rnase Hi Surface Charge | 2e-17 | ||
| 2z1j_A | 155 | Crystal Structure Of E.Coli Rnase Hi Surface Charge | 2e-17 | ||
| 1g15_A | 155 | Co-Crystal Of E. Coli Rnase Hi With Two Mn2+ Ions B | 2e-17 | ||
| 2z1h_A | 155 | Crystal Structure Of E.Coli Rnase Hi Surface Charge | 3e-17 | ||
| 1f21_A | 155 | Divalent Metal Cofactor Binding In The Kinetic Fold | 3e-17 | ||
| 1rdb_A | 155 | Crystal Structures Of Ribonuclease Hi Active Site M | 3e-17 | ||
| 3aa4_A | 155 | A52v E.Coli Rnase Hi Length = 155 | 4e-17 | ||
| 1wsh_A | 155 | Crystal Structure Of E.Coli Rnase Hi Active Site Mu | 4e-17 | ||
| 3aa2_A | 155 | A52i E. Coli Rnase Hi Length = 155 | 4e-17 | ||
| 3aa3_A | 155 | A52l E. Coli Rnase Hi Length = 155 | 4e-17 | ||
| 1rda_A | 155 | Crystal Structures Of Ribonuclease Hi Active Site M | 6e-17 | ||
| 1rdc_A | 155 | Crystal Structures Of Ribonuclease Hi Active Site M | 6e-17 | ||
| 1kvc_A | 155 | E. Coli Ribonuclease Hi D134n Mutant Length = 155 | 6e-17 | ||
| 3aa5_X | 155 | A52f E.Coli Rnase Hi Length = 155 | 6e-17 | ||
| 1wsf_A | 155 | Co-crystal Structure Of E.coli Rnase Hi Active Site | 8e-17 | ||
| 1kvb_A | 155 | E. Coli Ribonuclease Hi D134h Mutant Length = 155 | 9e-17 | ||
| 1wsj_A | 155 | Crystal Structure Of E.Coli Rnase Hi Active Site Mu | 1e-16 | ||
| 1kva_A | 155 | E. Coli Ribonuclease Hi D134a Mutant Length = 155 | 1e-16 | ||
| 1goc_A | 156 | Cooperative Stabilization Of Escherichia Coli Ribon | 1e-16 | ||
| 1jxb_A | 155 | I53a, A Point Mutant Of The Cysteine-Free Variant O | 1e-16 | ||
| 1wsi_A | 155 | Crystal Structure Of E.Coli Rnase Hi Active Site Mu | 2e-16 | ||
| 1jl1_A | 155 | D10a E. Coli Ribonuclease Hi Length = 155 | 2e-16 | ||
| 1goa_A | 156 | Cooperative Stabilization Of Escherichia Coli Ribon | 2e-16 | ||
| 1jl2_A | 156 | Crystal Structure Of Tceo Rnase H-A Chimera Combini | 5e-16 | ||
| 1ril_A | 166 | Crystal Structure Of Ribonuclease H From Thermus Th | 3e-14 | ||
| 3h08_A | 146 | Crystal Structure Of The Ribonuclease H1 From Chlor | 3e-14 | ||
| 2zqb_A | 158 | Crystal Structure Of A Psychrotrophic Rnasehi Varia | 8e-14 | ||
| 2e4l_A | 158 | Thermodynamic And Structural Analysis Of Thermolabi | 9e-14 | ||
| 3hyf_A | 150 | Crystal Structure Of Hiv-1 Rnase H P15 With Enginee | 8e-13 | ||
| 2rpi_A | 112 | The Nmr Structure Of The Submillisecond Folding Int | 5e-09 | ||
| 4e89_A | 157 | Crystal Structure Of Rnaseh From Gammaretrovirus Le | 4e-04 | ||
| 3v1o_A | 180 | Crystal Structures Of The Reverse Transcriptase-Ass | 5e-04 |
| >pdb|2QKB|A Chain A, Human Rnase H Catalytic Domain Mutant D210n In Complex With 20-Mer RnaDNA HYBRID Length = 154 | Back alignment and structure |
|
| >pdb|2QK9|A Chain A, Human Rnase H Catalytic Domain Mutant D210n In Complex With 18-Mer RnaDNA HYBRID Length = 154 | Back alignment and structure |
| >pdb|1RBT|A Chain A, Structural Study Of Mutants Of Escherichia Coli Ribonuclease Hi With Enhanced Thermostability Length = 155 | Back alignment and structure |
| >pdb|2YV0|X Chain X, Structural And Thermodynamic Analyses Of E. Coli Ribonuclease Hi Variant With Quintuple Thermostabilizing Mutations Length = 155 | Back alignment and structure |
| >pdb|1RBS|A Chain A, Structural Study Of Mutants Of Escherichia Coli Ribonuclease Hi With Enhanced Thermostability Length = 155 | Back alignment and structure |
| >pdb|2Z1G|A Chain A, Crystal Structure Of E.Coli Rnase Hi Surface Charged Mutant(Q4rT40EQ72HQ76KQ80ET92KQ105K) Length = 155 | Back alignment and structure |
| >pdb|1GOB|A Chain A, Cooperative Stabilization Of Escherichia Coli Ribonuclease Hi By Insertion Of Gly-80b And Gly-77-> Ala Substitution Length = 155 | Back alignment and structure |
| >pdb|1LAV|A Chain A, Stabilization Of Escherichia Coli Ribonuclease Hi By Cavity- Filling Mutations Within A Hydrophobic Core Length = 155 | Back alignment and structure |
| >pdb|1RBV|A Chain A, Structural Study Of Mutants Of Escherichia Coli Ribonuclease Hi With Enhanced Thermostability Length = 155 | Back alignment and structure |
| >pdb|1RBR|A Chain A, Structural Study Of Mutants Of Escherichia Coli Ribonuclease Hi With Enhanced Thermostability Length = 155 | Back alignment and structure |
| >pdb|1LAW|A Chain A, Stabilization Of Escherichia Coli Ribonuclease Hi By Cavity- Filling Mutations Within A Hydrophobic Core Length = 155 | Back alignment and structure |
| >pdb|1RBU|A Chain A, Structural Study Of Mutants Of Escherichia Coli Ribonuclease Hi With Enhanced Thermostability Length = 155 | Back alignment and structure |
| >pdb|1RNH|A Chain A, Structure Of Ribonuclease H Phased At 2 Angstroms Resolution By Mad Analysis Of The Selenomethionyl Protein Length = 155 | Back alignment and structure |
| >pdb|1RCH|A Chain A, Solution Nmr Structure Of Ribonuclease Hi From Escherichia Coli, 8 Structures Length = 155 | Back alignment and structure |
| >pdb|2Z1I|A Chain A, Crystal Structure Of E.Coli Rnase Hi Surface Charged Mutant(Q4rT40EQ72HQ76KQ80ET92KQ105KQ113RQ115K) Length = 155 | Back alignment and structure |
| >pdb|2Z1J|A Chain A, Crystal Structure Of E.Coli Rnase Hi Surface Charged Mutant(Q4rT40EQ72HQ76KQ80ET92KQ105KQ113RQ115KN143K T145K) Length = 155 | Back alignment and structure |
| >pdb|1G15|A Chain A, Co-Crystal Of E. Coli Rnase Hi With Two Mn2+ Ions Bound In The The Active Site Length = 155 | Back alignment and structure |
| >pdb|2Z1H|A Chain A, Crystal Structure Of E.Coli Rnase Hi Surface Charged Mutant(Q4rT92KQ105KQ113RQ115KN143KT145K) Length = 155 | Back alignment and structure |
| >pdb|1F21|A Chain A, Divalent Metal Cofactor Binding In The Kinetic Folding Trajectory Of E. Coli Ribonuclease Hi Length = 155 | Back alignment and structure |
| >pdb|1RDB|A Chain A, Crystal Structures Of Ribonuclease Hi Active Site Mutants From Escherichia Coli Length = 155 | Back alignment and structure |
| >pdb|3AA4|A Chain A, A52v E.Coli Rnase Hi Length = 155 | Back alignment and structure |
| >pdb|1WSH|A Chain A, Crystal Structure Of E.Coli Rnase Hi Active Site Mutant (E48aK87A) Length = 155 | Back alignment and structure |
| >pdb|3AA2|A Chain A, A52i E. Coli Rnase Hi Length = 155 | Back alignment and structure |
| >pdb|3AA3|A Chain A, A52l E. Coli Rnase Hi Length = 155 | Back alignment and structure |
| >pdb|1RDA|A Chain A, Crystal Structures Of Ribonuclease Hi Active Site Mutants From Escherichia Coli Length = 155 | Back alignment and structure |
| >pdb|1RDC|A Chain A, Crystal Structures Of Ribonuclease Hi Active Site Mutants From Escherichia Coli Length = 155 | Back alignment and structure |
| >pdb|1KVC|A Chain A, E. Coli Ribonuclease Hi D134n Mutant Length = 155 | Back alignment and structure |
| >pdb|3AA5|X Chain X, A52f E.Coli Rnase Hi Length = 155 | Back alignment and structure |
| >pdb|1WSF|A Chain A, Co-crystal Structure Of E.coli Rnase Hi Active Site Mutant (d134a*) With Mn2+ Length = 155 | Back alignment and structure |
| >pdb|1KVB|A Chain A, E. Coli Ribonuclease Hi D134h Mutant Length = 155 | Back alignment and structure |
| >pdb|1WSJ|A Chain A, Crystal Structure Of E.Coli Rnase Hi Active Site Mutant (K87aH124A) Length = 155 | Back alignment and structure |
| >pdb|1KVA|A Chain A, E. Coli Ribonuclease Hi D134a Mutant Length = 155 | Back alignment and structure |
| >pdb|1GOC|A Chain A, Cooperative Stabilization Of Escherichia Coli Ribonuclease Hi By Insertion Of Gly-80b And Gly-77-> Ala Substitution Length = 156 | Back alignment and structure |
| >pdb|1JXB|A Chain A, I53a, A Point Mutant Of The Cysteine-Free Variant Of E. Coli Rnase Hi Length = 155 | Back alignment and structure |
| >pdb|1WSI|A Chain A, Crystal Structure Of E.Coli Rnase Hi Active Site Mutant (E48aK87AD134N) Length = 155 | Back alignment and structure |
| >pdb|1JL1|A Chain A, D10a E. Coli Ribonuclease Hi Length = 155 | Back alignment and structure |
| >pdb|1GOA|A Chain A, Cooperative Stabilization Of Escherichia Coli Ribonuclease Hi By Insertion Of Gly-80b And Gly-77-> Ala Substitution Length = 156 | Back alignment and structure |
| >pdb|1JL2|A Chain A, Crystal Structure Of Tceo Rnase H-A Chimera Combining The Folding Core From T. Thermophilus Rnase H And The Remaining Region Of E. Coli Rnase H Length = 156 | Back alignment and structure |
| >pdb|1RIL|A Chain A, Crystal Structure Of Ribonuclease H From Thermus Thermophilus Hb8 Refined At 2.8 Angstroms Resolution Length = 166 | Back alignment and structure |
| >pdb|3H08|A Chain A, Crystal Structure Of The Ribonuclease H1 From Chlorobium Tepidum Length = 146 | Back alignment and structure |
| >pdb|2ZQB|A Chain A, Crystal Structure Of A Psychrotrophic Rnasehi Variant With Sextuple Thermostabilizing Mutations Length = 158 | Back alignment and structure |
| >pdb|2E4L|A Chain A, Thermodynamic And Structural Analysis Of Thermolabile Rnase Hi From Shewanella Oneidensis Mr-1 Length = 158 | Back alignment and structure |
| >pdb|3HYF|A Chain A, Crystal Structure Of Hiv-1 Rnase H P15 With Engineered E. Coli Loop And Active Site Inhibitor Length = 150 | Back alignment and structure |
| >pdb|2RPI|A Chain A, The Nmr Structure Of The Submillisecond Folding Intermediate Of The Thermus Thermophilus Ribonuclease H Length = 112 | Back alignment and structure |
| >pdb|4E89|A Chain A, Crystal Structure Of Rnaseh From Gammaretrovirus Length = 157 | Back alignment and structure |
| >pdb|3V1O|A Chain A, Crystal Structures Of The Reverse Transcriptase-Associated Ribonuclease H Domain Of Xenotropic Murine Leukemia-Virus Related Virus Length = 180 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 151 | |||
| 2qkb_A | 154 | Ribonuclease H1, HS-RNAse HC, RNAse H1; RNA/DNA hy | 6e-54 | |
| 3qio_A | 150 | GAG-POL polyprotein; RNAse H, inhibitor, nuclease, | 2e-35 | |
| 3p1g_A | 165 | Xenotropic murine leukemia virus-related virus (X | 7e-31 | |
| 1jl1_A | 155 | Ribonuclease HI; RNAse HI, protein stability, ther | 5e-30 | |
| 2e4l_A | 158 | Ribonuclease HI, RNAse HI; hydrolase, endoribonucl | 2e-29 | |
| 1ril_A | 166 | Ribonuclease H; hydrolase(endoribonuclease); 2.80A | 2e-28 | |
| 3h08_A | 146 | RNH (ribonuclease H); RNAse H, 3D-structure, endon | 6e-27 | |
| 2kq2_A | 147 | Ribonuclease H-related protein; PSI, NESG, protein | 3e-25 | |
| 3hst_B | 141 | Protein RV2228C/MT2287; ribonuclease H1, RV2228C N | 1e-18 | |
| 3u3g_D | 140 | Ribonuclease H, RNAse H1; hydrolase, cleave the RN | 1e-18 | |
| 2ehg_A | 149 | Ribonuclease HI; RNAse HI, hyperthermophilic archa | 2e-15 | |
| 1zbf_A | 142 | Ribonuclease H-related protein; RNAse H, RNA/DNA h | 3e-13 | |
| 1mu2_A | 555 | HIV-2 RT; HIV-2 reverse transcriptase, AIDS, polym | 2e-06 | |
| 2zd1_A | 557 | Reverse transcriptase/ribonuclease H; P51/P66, het | 1e-05 |
| >2qkb_A Ribonuclease H1, HS-RNAse HC, RNAse H1; RNA/DNA hybrid; 2.40A {Homo sapiens} PDB: 2qk9_A 2qkk_A* Length = 154 | Back alignment and structure |
|---|
Score = 166 bits (422), Expect = 6e-54
Identities = 61/145 (42%), Positives = 89/145 (61%), Gaps = 1/145 (0%)
Query: 5 NHVVVFTDGACPRNGKVGASAGYGVYFGENNPLNVAGKVTGRVTNNNAEIQGAIHALKQA 64
+ VVV+TDG C NG+ AG GVY+G +PLNV ++ GR TN AEI A A++QA
Sbjct: 6 DFVVVYTDGCCSSNGRRRPRAGIGVYWGPGHPLNVGIRLPGRQTNQRAEIHAACKAIEQA 65
Query: 65 KSANIDRVCIKSDSQFMIKCVQEWMPKWQSNGWRKADGKPVQNKEELQELLHQIGQMESV 124
K+ NI+++ + ++S F I + W+ W+ NGW+ + GK V NKE+ L M+ +
Sbjct: 66 KTQNINKLVLYTNSMFTINGITNWVQGWKKNGWKTSAGKEVINKEDFVALERLTQGMD-I 124
Query: 125 KWEFVPGHGNSHGNMKADEMARDAA 149
+W VPGH GN +AD +AR+ A
Sbjct: 125 QWMHVPGHSGFIGNEEADRLAREGA 149
|
| >3qio_A GAG-POL polyprotein; RNAse H, inhibitor, nuclease, transferase, hydrolase- complex; HET: QID; 1.40A {Hiv-1 M} PDB: 3qin_A* 3hyf_A* 1o1w_A 3lp3_A* 1hrh_A 3k2p_A* 1rdh_A Length = 150 | Back alignment and structure |
|---|
| >3p1g_A Xenotropic murine leukemia virus-related virus (X H domain; XMRV, RNAse H, reverse transcriptase, transcription; 1.50A {Xenotropic mulv-related virus} PDB: 3v1q_A 3v1o_A 3v1r_A* 2hb5_A Length = 165 | Back alignment and structure |
|---|
| >1jl1_A Ribonuclease HI; RNAse HI, protein stability, thermostability, hydrogen exchange, cooperativity, hydrolase; 1.30A {Escherichia coli} SCOP: c.55.3.1 PDB: 1f21_A 1jxb_A 1g15_A 1rch_A 1rdd_A 1rnh_A* 2rn2_A 1rda_A 1law_A 1rdb_A 1lav_A 3aa4_A 1rbu_A 1gob_A 1rdc_A 1kvc_A 3aa3_A 3aa2_A 3aa5_X 1rbv_A ... Length = 155 | Back alignment and structure |
|---|
| >2e4l_A Ribonuclease HI, RNAse HI; hydrolase, endoribonuclease; 2.00A {Shewanella oneidensis} PDB: 2zqb_A Length = 158 | Back alignment and structure |
|---|
| >1ril_A Ribonuclease H; hydrolase(endoribonuclease); 2.80A {Thermus thermophilus} SCOP: c.55.3.1 PDB: 2rpi_A Length = 166 | Back alignment and structure |
|---|
| >3h08_A RNH (ribonuclease H); RNAse H, 3D-structure, endonuclease, hydrolase, magnesium, metal-binding; 1.60A {Chlorobaculum tepidum} Length = 146 | Back alignment and structure |
|---|
| >2kq2_A Ribonuclease H-related protein; PSI, NESG, protein structure, APO enzyme, structural genomics, protein structure initiative; NMR {Desulfitobacterium hafniense dcb-2} PDB: 2kw4_A Length = 147 | Back alignment and structure |
|---|
| >3hst_B Protein RV2228C/MT2287; ribonuclease H1, RV2228C N-terminal domain, fusion protein, maltose binding protein, HYDR; HET: MLR TAR; 2.25A {Mycobacterium tuberculosis} Length = 141 | Back alignment and structure |
|---|
| >3u3g_D Ribonuclease H, RNAse H1; hydrolase, cleave the RNA strand of RNA/DNA hybrid; 1.40A {Uncultured organism} Length = 140 | Back alignment and structure |
|---|
| >2ehg_A Ribonuclease HI; RNAse HI, hyperthermophilic archaeon, D stranded RNA-dependent RNAse, hydrolase; 1.60A {Sulfolobus tokodaii} PDB: 3aly_A Length = 149 | Back alignment and structure |
|---|
| >1zbf_A Ribonuclease H-related protein; RNAse H, RNA/DNA hybrid, DDE motif, hydrolase; 1.50A {Bacillus halodurans} SCOP: c.55.3.1 PDB: 1zbi_A 2g8u_A 2g8i_A 2g8h_A 2g8k_A 2g8f_A 2g8v_A 2g8w_A 3ey1_A* 1zbl_A 3d0p_A* 3i8d_A* 2r7y_A* Length = 142 | Back alignment and structure |
|---|
| >1mu2_A HIV-2 RT; HIV-2 reverse transcriptase, AIDS, polymerase, drug design, transferase; 2.35A {Human immunodeficiency virus 2} SCOP: c.55.3.1 e.8.1.2 PDB: 1mu2_B Length = 555 | Back alignment and structure |
|---|
| >2zd1_A Reverse transcriptase/ribonuclease H; P51/P66, hetero dimer, NNRTI, nonnucleoside inhibitor, AIDS, HIV, rilpivirine, diarylpyrimidine, DAPY, DNA recombination; HET: T27; 1.80A {Human immunodeficiency virus 1} PDB: 3is9_A* 3irx_A* 2ze2_A* 3bgr_A* 3qlh_A* 3klf_A* 3qo9_A* 1dlo_A 1bqm_A 2be2_A* 1s6q_A* 1s6p_A* 1s9g_A* 1suq_A* 2b5j_A* 2b6a_A* 2ban_A* 1s9e_A* 1hni_A* 1hnv_A* ... Length = 557 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 151 | |||
| 2qkb_A | 154 | Ribonuclease H1, HS-RNAse HC, RNAse H1; RNA/DNA hy | 100.0 | |
| 3qio_A | 150 | GAG-POL polyprotein; RNAse H, inhibitor, nuclease, | 100.0 | |
| 3h08_A | 146 | RNH (ribonuclease H); RNAse H, 3D-structure, endon | 100.0 | |
| 2lsn_A | 165 | Reverse transcriptase; RNAse H, viral protein; NMR | 100.0 | |
| 1jl1_A | 155 | Ribonuclease HI; RNAse HI, protein stability, ther | 100.0 | |
| 2e4l_A | 158 | Ribonuclease HI, RNAse HI; hydrolase, endoribonucl | 100.0 | |
| 1ril_A | 166 | Ribonuclease H; hydrolase(endoribonuclease); 2.80A | 100.0 | |
| 3p1g_A | 165 | Xenotropic murine leukemia virus-related virus (X | 100.0 | |
| 2kq2_A | 147 | Ribonuclease H-related protein; PSI, NESG, protein | 99.97 | |
| 3hst_B | 141 | Protein RV2228C/MT2287; ribonuclease H1, RV2228C N | 99.97 | |
| 3u3g_D | 140 | Ribonuclease H, RNAse H1; hydrolase, cleave the RN | 99.96 | |
| 2ehg_A | 149 | Ribonuclease HI; RNAse HI, hyperthermophilic archa | 99.96 | |
| 1mu2_A | 555 | HIV-2 RT; HIV-2 reverse transcriptase, AIDS, polym | 99.94 | |
| 2zd1_A | 557 | Reverse transcriptase/ribonuclease H; P51/P66, het | 99.93 | |
| 1zbf_A | 142 | Ribonuclease H-related protein; RNAse H, RNA/DNA h | 99.93 | |
| 4htu_A | 134 | Ribonuclease H, RNAse H; 5-chloro-2'-deoxyuridine, | 99.92 | |
| 2zd1_B | 428 | P51 RT; P51/P66, hetero dimer, NNRTI, nonnucleosid | 89.9 | |
| 1rw3_A | 455 | POL polyprotein; RNA and DNA dependent DNA polymer | 89.22 |
| >2qkb_A Ribonuclease H1, HS-RNAse HC, RNAse H1; RNA/DNA hybrid; 2.40A {Homo sapiens} PDB: 2qk9_A 2qkk_A* | Back alignment and structure |
|---|
Probab=100.00 E-value=5.1e-44 Score=240.76 Aligned_cols=147 Identities=41% Similarity=0.754 Sum_probs=136.2
Q ss_pred CCCcEEEEEccCCCCCCCCCCceEEEEEEcCCCccccccccCCcchHHHHHHHHHHHHHHHcHhcCCceEEEEcCcHHHH
Q psy3458 3 PDNHVVVFTDGACPRNGKVGASAGYGVYFGENNPLNVAGKVTGRVTNNNAEIQGAIHALKQAKSANIDRVCIKSDSQFMI 82 (151)
Q Consensus 3 ~~~~~~iytDGs~~~~~~~~~~ag~gv~~~~~~~~~~~~~~~~~~t~~~aEl~Al~~aL~~~~~~~~~~v~i~tDs~~vi 82 (151)
+++.++|||||||.++++.++.+|+|+++.+++....+..+.+.+||++|||+|++.||+.+.+.+.++|+|+|||++|+
T Consensus 4 ~~~~~~iytDGs~~~n~~~~~~aG~Gvv~~~~~~~~~~~~l~~~~tn~~aEl~A~~~aL~~~~~~~~~~v~i~tDS~~vi 83 (154)
T 2qkb_A 4 MGDFVVVYTDGCCSSNGRRRPRAGIGVYWGPGHPLNVGIRLPGRQTNQRAEIHAACKAIEQAKTQNINKLVLYTNSMFTI 83 (154)
T ss_dssp ETTEEEEEEEEEEETTTSSSCEEEEEEECSTTCTTCEEEECCSSCCHHHHHHHHHHHHHHHHHHTTCCEEEEEESCHHHH
T ss_pred CCCeEEEEEccCcCCCCCCCCcEEEEEEEECCCceeEEeecCCCCchHHHHHHHHHHHHHHHHhCCCceEEEEECcHHHH
Confidence 35789999999999888776678999999887666667777778999999999999999999998889999999999999
Q ss_pred HHHHhhHHHHHHcCccccCCCccCCHHHHHHHHHHhcCCCceEEEEecCCCCCcchHHHHHHHHhhhc
Q psy3458 83 KCVQEWMPKWQSNGWRKADGKPVQNKEELQELLHQIGQMESVKWEFVPGHGNSHGNMKADEMARDAAG 150 (151)
Q Consensus 83 ~~l~~~~~~w~~~~~~~~~~~~~~~~~l~~~i~~~~~~~~~v~~~~v~~h~~~~~N~~AD~lA~~a~~ 150 (151)
++|++|+.+|++++|+++.+.+++|.++|+++..++. .++|+|.|||+|+|+++|+.||+||++|++
T Consensus 84 ~~i~~~~~~w~~~~w~~~~~~~~~n~~l~~~i~~l~~-~~~v~~~~V~~H~g~~~N~~AD~LA~~a~~ 150 (154)
T 2qkb_A 84 NGITNWVQGWKKNGWKTSAGKEVINKEDFVALERLTQ-GMDIQWMHVPGHSGFIGNEEADRLAREGAK 150 (154)
T ss_dssp HHHHTHHHHHHTTTSBCTTSSBCTTHHHHHHHHHHHT-TCEEEEEECCTTSSCHHHHHHHHHHHHHHT
T ss_pred hhhhhhHHHHHhccccccCCCccccHHHHHHHHHHHc-CCceEEEEccCCCCCHhHHHHHHHHHHHHH
Confidence 9999999999999999999999999999999999998 889999999999999999999999999975
|
| >3qio_A GAG-POL polyprotein; RNAse H, inhibitor, nuclease, transferase, hydrolase- complex; HET: QID; 1.40A {Hiv-1 M} SCOP: c.55.3.1 PDB: 3qin_A* 3hyf_A* 1o1w_A 3lp3_A* 1hrh_A 3k2p_A* 1rdh_A | Back alignment and structure |
|---|
| >3h08_A RNH (ribonuclease H); RNAse H, 3D-structure, endonuclease, hydrolase, magnesium, metal-binding; 1.60A {Chlorobaculum tepidum} | Back alignment and structure |
|---|
| >2lsn_A Reverse transcriptase; RNAse H, viral protein; NMR {Simian foamy virus} | Back alignment and structure |
|---|
| >1jl1_A Ribonuclease HI; RNAse HI, protein stability, thermostability, hydrogen exchange, cooperativity, hydrolase; 1.30A {Escherichia coli} SCOP: c.55.3.1 PDB: 1f21_A 1jxb_A 1g15_A 1rch_A 1rdd_A 1rnh_A* 2rn2_A 1rda_A 1law_A 1rdb_A 1lav_A 3aa4_A 1rbu_A 1gob_A 1rdc_A 1kvc_A 3aa3_A 3aa2_A 3aa5_X 1rbv_A ... | Back alignment and structure |
|---|
| >2e4l_A Ribonuclease HI, RNAse HI; hydrolase, endoribonuclease; 2.00A {Shewanella oneidensis} PDB: 2zqb_A | Back alignment and structure |
|---|
| >1ril_A Ribonuclease H; hydrolase(endoribonuclease); 2.80A {Thermus thermophilus} SCOP: c.55.3.1 PDB: 2rpi_A | Back alignment and structure |
|---|
| >3p1g_A Xenotropic murine leukemia virus-related virus (X H domain; XMRV, RNAse H, reverse transcriptase, transcription; 1.50A {Xenotropic mulv-related virus} PDB: 3v1q_A 3v1o_A 3v1r_A* 2hb5_A 4e89_A | Back alignment and structure |
|---|
| >2kq2_A Ribonuclease H-related protein; PSI, NESG, protein structure, APO enzyme, structural genomics, protein structure initiative; NMR {Desulfitobacterium hafniense dcb-2} PDB: 2kw4_A | Back alignment and structure |
|---|
| >3hst_B Protein RV2228C/MT2287; ribonuclease H1, RV2228C N-terminal domain, fusion protein, maltose binding protein, HYDR; HET: MLR TAR; 2.25A {Mycobacterium tuberculosis} | Back alignment and structure |
|---|
| >3u3g_D Ribonuclease H, RNAse H1; hydrolase, cleave the RNA strand of RNA/DNA hybrid; 1.40A {Uncultured organism} | Back alignment and structure |
|---|
| >2ehg_A Ribonuclease HI; RNAse HI, hyperthermophilic archaeon, D stranded RNA-dependent RNAse, hydrolase; 1.60A {Sulfolobus tokodaii} PDB: 3aly_A | Back alignment and structure |
|---|
| >1mu2_A HIV-2 RT; HIV-2 reverse transcriptase, AIDS, polymerase, drug design, transferase; 2.35A {Human immunodeficiency virus 2} SCOP: c.55.3.1 e.8.1.2 PDB: 1mu2_B | Back alignment and structure |
|---|
| >2zd1_A Reverse transcriptase/ribonuclease H; P51/P66, hetero dimer, NNRTI, nonnucleoside inhibitor, AIDS, HIV, rilpivirine, diarylpyrimidine, DAPY, DNA recombination; HET: T27; 1.80A {Human immunodeficiency virus 1} PDB: 3is9_A* 3irx_A* 2ze2_A* 3bgr_A* 3qlh_A* 3klf_A* 3qo9_A* 1dlo_A 1bqm_A 2be2_A* 1s6q_A* 1s6p_A* 1s9g_A* 1suq_A* 2b5j_A* 2b6a_A* 2ban_A* 1s9e_A* 1hni_A* 1hnv_A* ... | Back alignment and structure |
|---|
| >1zbf_A Ribonuclease H-related protein; RNAse H, RNA/DNA hybrid, DDE motif, hydrolase; 1.50A {Bacillus halodurans} SCOP: c.55.3.1 PDB: 1zbi_A 2g8u_A 2g8i_A 2g8h_A 2g8k_A 2g8f_A 2g8v_A 2g8w_A 3ey1_A* 1zbl_A 3d0p_A* 3i8d_A* 2r7y_A* | Back alignment and structure |
|---|
| >4htu_A Ribonuclease H, RNAse H; 5-chloro-2'-deoxyuridine, W-C base PAIR, wobble base PAIR, D helix; HET: DNA UCL; 1.49A {Bacillus halodurans} PDB: 3d0p_A* 4hue_A* 4huf_A* 4hug_A* 1zbf_A 1zbi_A 2g8u_A 3uld_A* 3ey1_A* 3twh_A* 2g8f_A 2g8v_A 2g8w_A 2g8i_A 2g8h_A 2g8k_A 3i8d_A* 2r7y_A* 1zbl_A | Back alignment and structure |
|---|
| >2zd1_B P51 RT; P51/P66, hetero dimer, NNRTI, nonnucleoside inhibitor, AIDS, HIV, rilpivirine, diarylpyrimidine, DAPY, DNA recombination; HET: T27; 1.80A {Human immunodeficiency virus 1} SCOP: e.8.1.2 PDB: 2ykm_B* 2ykn_B* 2ze2_B* 3bgr_B* 3ig1_B* 3irx_B* 3is9_B* 3qo9_B* 3v4i_B* 3v6d_B* 3v81_B* 3klf_B* 3kk1_B* 3kjv_B* 3kk2_B* 3kk3_B* 2be2_B* 1n5y_B* 1bqm_B* 1n6q_B* ... | Back alignment and structure |
|---|
| >1rw3_A POL polyprotein; RNA and DNA dependent DNA polymerase, reverse transcriptase, transferase, replication; 3.00A {Moloney murine leukemia virus} SCOP: e.8.1.2 | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 151 | ||||
| d1s1ta1 | 110 | c.55.3.1 (A:430-539) HIV RNase H (Domain of revers | 2e-20 | |
| d1rila_ | 147 | c.55.3.1 (A:) RNase H (RNase HI) {Thermus thermoph | 5e-18 | |
| d1jl1a_ | 152 | c.55.3.1 (A:) RNase H (RNase HI) {Escherichia coli | 3e-17 | |
| d1zbfa1 | 132 | c.55.3.1 (A:62-193) BH0863-like Ribonuclease H {Ba | 3e-15 | |
| d1mu2a1 | 126 | c.55.3.1 (A:430-555) HIV RNase H (Domain of revers | 5e-14 |
| >d1s1ta1 c.55.3.1 (A:430-539) HIV RNase H (Domain of reverse transcriptase) {Human immunodeficiency virus type 1 [TaxId: 11676]} Length = 110 | Back information, alignment and structure |
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class: Alpha and beta proteins (a/b) fold: Ribonuclease H-like motif superfamily: Ribonuclease H-like family: Ribonuclease H domain: HIV RNase H (Domain of reverse transcriptase) species: Human immunodeficiency virus type 1 [TaxId: 11676]
Score = 78.5 bits (193), Expect = 2e-20
Identities = 29/126 (23%), Positives = 46/126 (36%), Gaps = 24/126 (19%)
Query: 7 VVVFTDGACPRNGKVGASAGYGVYFGENNPLNVAGKVTGRVTNNNAEIQGAIHALKQAKS 66
+ DGA R K+G AGY G TN E+Q AL+ +
Sbjct: 9 ETFYVDGAANRETKLGK-AGYVTNRGRQKV-----VTLTDTTNQKTELQAIYLALQDSG- 61
Query: 67 ANIDRVCIKSDSQFMIKCVQEWMPKWQSNGWRKADGKPVQNKEELQELLHQIGQMESVKW 126
V I +DSQ+ + +Q + +S +++ Q+ + E V
Sbjct: 62 ---LEVNIVTDSQYALGIIQAQPDQSESELV--------------NQIIEQLIKKEKVYL 104
Query: 127 EFVPGH 132
+VP H
Sbjct: 105 AWVPAH 110
|
| >d1rila_ c.55.3.1 (A:) RNase H (RNase HI) {Thermus thermophilus [TaxId: 274]} Length = 147 | Back information, alignment and structure |
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| >d1jl1a_ c.55.3.1 (A:) RNase H (RNase HI) {Escherichia coli [TaxId: 562]} Length = 152 | Back information, alignment and structure |
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| >d1zbfa1 c.55.3.1 (A:62-193) BH0863-like Ribonuclease H {Bacillus halodurans [TaxId: 86665]} Length = 132 | Back information, alignment and structure |
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| >d1mu2a1 c.55.3.1 (A:430-555) HIV RNase H (Domain of reverse transcriptase) {Human immunodeficiency virus type 2 [TaxId: 11709]} Length = 126 | Back information, alignment and structure |
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Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 151 | |||
| d1rila_ | 147 | RNase H (RNase HI) {Thermus thermophilus [TaxId: 2 | 100.0 | |
| d1jl1a_ | 152 | RNase H (RNase HI) {Escherichia coli [TaxId: 562]} | 100.0 | |
| d1mu2a1 | 126 | HIV RNase H (Domain of reverse transcriptase) {Hum | 99.98 | |
| d1zbfa1 | 132 | BH0863-like Ribonuclease H {Bacillus halodurans [T | 99.94 | |
| d1s1ta1 | 110 | HIV RNase H (Domain of reverse transcriptase) {Hum | 99.93 |
| >d1rila_ c.55.3.1 (A:) RNase H (RNase HI) {Thermus thermophilus [TaxId: 274]} | Back information, alignment and structure |
|---|
class: Alpha and beta proteins (a/b) fold: Ribonuclease H-like motif superfamily: Ribonuclease H-like family: Ribonuclease H domain: RNase H (RNase HI) species: Thermus thermophilus [TaxId: 274]
Probab=100.00 E-value=3.7e-38 Score=209.04 Aligned_cols=139 Identities=34% Similarity=0.591 Sum_probs=120.0
Q ss_pred CcEEEEEccCCCCCCCCCCceEEEEEEcC-CCccccccccCCcchHHHHHHHHHHHHHHHcHhcCCceEEEEcCcHHHHH
Q psy3458 5 NHVVVFTDGACPRNGKVGASAGYGVYFGE-NNPLNVAGKVTGRVTNNNAEIQGAIHALKQAKSANIDRVCIKSDSQFMIK 83 (151)
Q Consensus 5 ~~~~iytDGs~~~~~~~~~~ag~gv~~~~-~~~~~~~~~~~~~~t~~~aEl~Al~~aL~~~~~~~~~~v~i~tDs~~vi~ 83 (151)
..++|||||||.+|++. +|||+++.. +.....+... +.+||++|||.|+++||+.+... ..+.|+|||+++++
T Consensus 2 ~~i~iytDGs~~~N~g~---~G~g~vi~~~~~~~~~~~~~-~~~Tnn~aEl~Ai~~AL~~~~~~--~~i~i~tds~~~~~ 75 (147)
T d1rila_ 2 KRVALFTDGACLGNPGP---GGWAALLRFHAHEKLLSGGE-ACTTNNRMELKAAIEGLKALKEP--CEVDLYTDSHYLKK 75 (147)
T ss_dssp CCCCEEEEEEESSTTEE---EEEEEEECBTTBCCEECCEE-EEECHHHHHHHHHHHHHHSCCSC--CEEEEECCCHHHHH
T ss_pred CEEEEEEccCCCCCCCc---cEEEEEEEECCcceEEeccc-ccccHHHHHHHHHHHHhhhccCC--ceEEEecchhhhhc
Confidence 46899999999988765 688887643 3222233332 37899999999999999987653 68999999999999
Q ss_pred HHHh-hHHHHHHcCccccCCCccCCHHHHHHHHHHhcCCCceEEEEecCCCCCcchHHHHHHHHhhhc
Q psy3458 84 CVQE-WMPKWQSNGWRKADGKPVQNKEELQELLHQIGQMESVKWEFVPGHGNSHGNMKADEMARDAAG 150 (151)
Q Consensus 84 ~l~~-~~~~w~~~~~~~~~~~~~~~~~l~~~i~~~~~~~~~v~~~~v~~h~~~~~N~~AD~lA~~a~~ 150 (151)
.++. +...|+.++|.+..+++++|.+||+++..++. .+.|+|+|||+|+|+++|+.||+||++|++
T Consensus 76 ~~~~~~~~~~~~~~~~~~~~~~v~n~dL~~~l~~~~~-~~~v~~~wVkgHsg~~gNe~AD~LAk~aa~ 142 (147)
T d1rila_ 76 AFTEGWLEGWRKRGWRTAEGKPVKNRDLWEALLLAMA-PHRVRFHFVKGHTGHPENERVDREARRQAQ 142 (147)
T ss_dssp HHHSSHHHHHHHTTSBCTTSSBCTTHHHHHHHHHHHT-TSEEECCCCCGGGSCTHHHHHHHHHHHHHT
T ss_pred cccccchhhhhhccccccccccchhHHHHHHHHHHhh-hcccceEEccCCCCCcchHHHHHHHHHHHH
Confidence 9998 78899999999999999999999999999998 889999999999999999999999999975
|
| >d1jl1a_ c.55.3.1 (A:) RNase H (RNase HI) {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d1mu2a1 c.55.3.1 (A:430-555) HIV RNase H (Domain of reverse transcriptase) {Human immunodeficiency virus type 2 [TaxId: 11709]} | Back information, alignment and structure |
|---|
| >d1zbfa1 c.55.3.1 (A:62-193) BH0863-like Ribonuclease H {Bacillus halodurans [TaxId: 86665]} | Back information, alignment and structure |
|---|
| >d1s1ta1 c.55.3.1 (A:430-539) HIV RNase H (Domain of reverse transcriptase) {Human immunodeficiency virus type 1 [TaxId: 11676]} | Back information, alignment and structure |
|---|