Citrus Sinensis ID: 045217
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
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 | 224 | ||||||
| 359478029 | 894 | PREDICTED: DNA topoisomerase 3-beta-1-li | 0.964 | 0.241 | 0.805 | 1e-106 | |
| 296089603 | 837 | unnamed protein product [Vitis vinifera] | 0.964 | 0.258 | 0.805 | 1e-105 | |
| 224131522 | 837 | predicted protein [Populus trichocarpa] | 0.959 | 0.256 | 0.823 | 1e-105 | |
| 356540116 | 863 | PREDICTED: DNA topoisomerase 3-beta-1-li | 0.964 | 0.250 | 0.796 | 1e-104 | |
| 255550676 | 865 | prokaryotic DNA topoisomerase, putative | 0.964 | 0.249 | 0.800 | 1e-103 | |
| 449459882 | 867 | PREDICTED: DNA topoisomerase 3-beta-1-li | 0.964 | 0.249 | 0.782 | 1e-100 | |
| 449498877 | 864 | PREDICTED: DNA topoisomerase 3-beta-1-li | 0.964 | 0.25 | 0.782 | 1e-100 | |
| 357462899 | 1024 | DNA topoisomerase [Medicago truncatula] | 0.950 | 0.208 | 0.793 | 1e-100 | |
| 297826655 | 865 | DNA topoisomerase family protein [Arabid | 0.964 | 0.249 | 0.745 | 2e-97 | |
| 42569543 | 865 | DNA topoisomerase III [Arabidopsis thali | 0.964 | 0.249 | 0.75 | 5e-97 |
| >gi|359478029|ref|XP_002264970.2| PREDICTED: DNA topoisomerase 3-beta-1-like [Vitis vinifera] | Back alignment and taxonomy information |
|---|
Score = 388 bits (997), Expect = e-106, Method: Compositional matrix adjust.
Identities = 174/216 (80%), Positives = 192/216 (88%)
Query: 9 ILIYGPCQTPTLGFCVQRYLQITSFKPEKFWTLHPYLVQNGYELKLEWERQKLFDFDVAT 68
++ YGPCQTPTLGFCVQRYLQI +FKPEKFW LHPY+ NGYEL+LEWER KLFD DVA
Sbjct: 234 VISYGPCQTPTLGFCVQRYLQINTFKPEKFWALHPYITHNGYELQLEWERNKLFDLDVAV 293
Query: 69 MFQKLVMQDRILEVIDISEKQESKVRPCGLNTVNLLKVASSALGYGPQMAMQLAERLYTQ 128
MFQ LVM+D I+EV DISEKQESK RP GLNTVNLLKVASSALG+GPQMAMQLAERLYTQ
Sbjct: 294 MFQNLVMEDGIVEVTDISEKQESKSRPSGLNTVNLLKVASSALGFGPQMAMQLAERLYTQ 353
Query: 129 GFISYPRTESTAYPSSFDFRGTLSALANNPVWGDYVERLLAEGYAKPRSGTDAGDHPPIT 188
GFISYPRTESTAYPSSFDF+ TL NNP WGDYV++LL +G+ +PRSGTDAGDHPPIT
Sbjct: 354 GFISYPRTESTAYPSSFDFKSTLGMQTNNPTWGDYVQKLLDDGFHRPRSGTDAGDHPPIT 413
Query: 189 PMRSATEDMLGKDAWRLYSYVCQHFLGTVSPDCKYI 224
PMR+A EDMLG DAW+LY YVCQHF+GTVSPDCKY+
Sbjct: 414 PMRAANEDMLGNDAWKLYQYVCQHFIGTVSPDCKYV 449
|
Source: Vitis vinifera Species: Vitis vinifera Genus: Vitis Family: Vitaceae Order: Vitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|296089603|emb|CBI39422.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|224131522|ref|XP_002321105.1| predicted protein [Populus trichocarpa] gi|222861878|gb|EEE99420.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|356540116|ref|XP_003538536.1| PREDICTED: DNA topoisomerase 3-beta-1-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|255550676|ref|XP_002516387.1| prokaryotic DNA topoisomerase, putative [Ricinus communis] gi|223544485|gb|EEF46004.1| prokaryotic DNA topoisomerase, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|449459882|ref|XP_004147675.1| PREDICTED: DNA topoisomerase 3-beta-1-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|449498877|ref|XP_004160658.1| PREDICTED: DNA topoisomerase 3-beta-1-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|357462899|ref|XP_003601731.1| DNA topoisomerase [Medicago truncatula] gi|355490779|gb|AES71982.1| DNA topoisomerase [Medicago truncatula] | Back alignment and taxonomy information |
|---|
| >gi|297826655|ref|XP_002881210.1| DNA topoisomerase family protein [Arabidopsis lyrata subsp. lyrata] gi|297327049|gb|EFH57469.1| DNA topoisomerase family protein [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
| >gi|42569543|ref|NP_180760.2| DNA topoisomerase III [Arabidopsis thaliana] gi|330253525|gb|AEC08619.1| DNA topoisomerase III [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
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 | 224 | ||||||
| TAIR|locus:2045517 | 865 | AT2G32000 [Arabidopsis thalian | 0.964 | 0.249 | 0.75 | 1.2e-90 | |
| MGI|MGI:1333803 | 862 | Top3b "topoisomerase (DNA) III | 0.964 | 0.250 | 0.571 | 3.6e-66 | |
| ZFIN|ZDB-GENE-070705-37 | 862 | top3b "topoisomerase (DNA) III | 0.964 | 0.250 | 0.545 | 4.5e-66 | |
| UNIPROTKB|H0Y6W0 | 525 | TOP3B "DNA topoisomerase" [Hom | 0.964 | 0.411 | 0.566 | 5.8e-66 | |
| UNIPROTKB|O95985 | 862 | TOP3B "DNA topoisomerase 3-bet | 0.964 | 0.250 | 0.566 | 5.8e-66 | |
| UNIPROTKB|E2R770 | 862 | TOP3B "DNA topoisomerase" [Can | 0.964 | 0.250 | 0.566 | 9.4e-66 | |
| UNIPROTKB|F1RL05 | 859 | TOP3B "DNA topoisomerase" [Sus | 0.964 | 0.251 | 0.566 | 9.4e-66 | |
| RGD|1309468 | 862 | Top3b "topoisomerase (DNA) III | 0.964 | 0.250 | 0.571 | 9.4e-66 | |
| UNIPROTKB|E1BQG8 | 863 | TOP3B "DNA topoisomerase" [Gal | 0.964 | 0.250 | 0.548 | 1.1e-64 | |
| UNIPROTKB|Q5ZK71 | 862 | TOP3B "DNA topoisomerase" [Gal | 0.964 | 0.250 | 0.548 | 1.1e-64 |
| TAIR|locus:2045517 AT2G32000 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 904 (323.3 bits), Expect = 1.2e-90, P = 1.2e-90
Identities = 162/216 (75%), Positives = 189/216 (87%)
Query: 9 ILIYGPCQTPTLGFCVQRYLQITSFKPEKFWTLHPYLVQNGYELKLEWERQKLFDFDVAT 68
++ YGPCQTPTLGFCVQRY+ I +FKPEKFW L PY+ ++GYEL+LEWER++LFD + AT
Sbjct: 207 VISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRPYIRKDGYELQLEWERRRLFDLEAAT 266
Query: 69 MFQKLVMQDRILEVIDISEKQESKVRPCGLNTVNLLKVASSALGYGPQMAMQLAERLYTQ 128
+FQKLV++ R +V+D+SEKQE K RP GLNTVNLLKVASSALG+GPQ AM LAERLYTQ
Sbjct: 267 VFQKLVVEGRTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLYTQ 326
Query: 129 GFISYPRTESTAYPSSFDFRGTLSALANNPVWGDYVERLLAEGYAKPRSGTDAGDHPPIT 188
GFISYPRTESTAYPSSFDF TL A +NPVWG YV+RLL++G+ P+SGTDAGDHPPIT
Sbjct: 327 GFISYPRTESTAYPSSFDFTDTLRAQVSNPVWGGYVQRLLSDGFHMPKSGTDAGDHPPIT 386
Query: 189 PMRSATEDMLGKDAWRLYSYVCQHFLGTVSPDCKYI 224
PMR+ATE M+G DAWRLY YVCQHFLGTVSP+CKYI
Sbjct: 387 PMRAATEVMVGGDAWRLYQYVCQHFLGTVSPNCKYI 422
|
|
| MGI|MGI:1333803 Top3b "topoisomerase (DNA) III beta" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
|---|
| ZFIN|ZDB-GENE-070705-37 top3b "topoisomerase (DNA) III beta" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|H0Y6W0 TOP3B "DNA topoisomerase" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|O95985 TOP3B "DNA topoisomerase 3-beta-1" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|E2R770 TOP3B "DNA topoisomerase" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|F1RL05 TOP3B "DNA topoisomerase" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
|---|
| RGD|1309468 Top3b "topoisomerase (DNA) III beta" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|E1BQG8 TOP3B "DNA topoisomerase" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q5ZK71 TOP3B "DNA topoisomerase" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
|---|
Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| GSVIVG00033522001 | RecName- Full=DNA topoisomerase; EC=5.99.1.2; (847 aa) | ||||||||||
(Vitis vinifera) | |||||||||||
| GSVIVG00000640001 | • | 0.639 | |||||||||
| GSVIVG00023062001 | • | 0.585 | |||||||||
| GSVIVG00024669001 | • | 0.569 | |||||||||
| GSVIVG00033901001 | • | 0.566 | |||||||||
| GSVIVG00033355001 | • | 0.522 | |||||||||
| GSVIVG00022496001 | • | • | 0.512 | ||||||||
| GSVIVG00025187001 | • | 0.480 | |||||||||
| GSVIVG00020369001 | • | 0.477 | |||||||||
| GSVIVG00006013001 | • | • | • | 0.459 | |||||||
| GSVIVG00028763001 | • | 0.434 |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 224 | |||
| PRK07219 | 822 | PRK07219, PRK07219, DNA topoisomerase I; Validated | 1e-54 | |
| cd00186 | 381 | cd00186, TOP1Ac, DNA Topoisomerase, subtype IA; DN | 3e-52 | |
| pfam01131 | 365 | pfam01131, Topoisom_bac, DNA topoisomerase | 7e-47 | |
| COG0550 | 570 | COG0550, TopA, Topoisomerase IA [DNA replication, | 3e-45 | |
| PRK07220 | 740 | PRK07220, PRK07220, DNA topoisomerase I; Validated | 2e-41 | |
| PRK05776 | 670 | PRK05776, PRK05776, DNA topoisomerase I; Provision | 1e-38 | |
| PRK14973 | 936 | PRK14973, PRK14973, DNA topoisomerase I; Provision | 1e-36 | |
| TIGR01057 | 618 | TIGR01057, topA_arch, DNA topoisomerase I, archaea | 1e-33 | |
| smart00437 | 259 | smart00437, TOP1Ac, Bacterial DNA topoisomerase I | 6e-33 | |
| PRK09401 | 1176 | PRK09401, PRK09401, reverse gyrase; Reviewed | 8e-15 | |
| TIGR01054 | 1171 | TIGR01054, rgy, reverse gyrase | 2e-14 | |
| TIGR01051 | 610 | TIGR01051, topA_bact, DNA topoisomerase I, bacteri | 5e-13 | |
| COG1110 | 1187 | COG1110, COG1110, Reverse gyrase [DNA replication, | 7e-13 | |
| PRK07726 | 658 | PRK07726, PRK07726, DNA topoisomerase III; Provisi | 7e-13 | |
| PRK05582 | 650 | PRK05582, PRK05582, DNA topoisomerase I; Validated | 2e-12 | |
| TIGR01056 | 660 | TIGR01056, topB, DNA topoisomerase III, bacteria a | 2e-11 | |
| smart00436 | 89 | smart00436, TOP1Bc, Bacterial DNA topoisomeraes I | 3e-10 | |
| PRK08780 | 780 | PRK08780, PRK08780, DNA topoisomerase I; Provision | 8e-10 | |
| PRK06599 | 675 | PRK06599, PRK06599, DNA topoisomerase I; Validated | 2e-09 | |
| PRK08173 | 862 | PRK08173, PRK08173, DNA topoisomerase III; Validat | 3e-09 | |
| PRK07561 | 859 | PRK07561, PRK07561, DNA topoisomerase I subunit om | 6e-09 | |
| PRK14724 | 987 | PRK14724, PRK14724, DNA topoisomerase III; Provisi | 1e-07 | |
| PRK14701 | 1638 | PRK14701, PRK14701, reverse gyrase; Provisional | 8e-04 |
| >gnl|CDD|235971 PRK07219, PRK07219, DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
Score = 186 bits (474), Expect = 1e-54
Identities = 70/217 (32%), Positives = 112/217 (51%), Gaps = 7/217 (3%)
Query: 13 GPCQTPTLGFCVQRYLQITSFKPEKFWTLHPYLVQNGYELKLEW----ERQKLFDFDVA- 67
G QTPTL F V R +I +F PE +W + L + + E +K +D + A
Sbjct: 195 GRVQTPTLAFIVDREREIRAFDPEDYWKIEALLDKEAQYFYRDLIGGHEAEKFWDEEEAE 254
Query: 68 TMFQKLVMQDRILEVIDISEKQESKVRPCGLNTVNLLKVASSALGYGPQMAMQLAERLYT 127
+++KL + V + +++ + P NT L+ AS G P+ AM++AE+LYT
Sbjct: 255 EIYEKL-KGAKEATVSSVKKRERTISPPAPFNTTEFLREASKIFGISPKRAMEIAEKLYT 313
Query: 128 QGFISYPRTESTAYPSSFDFRGTLSALANNPVWGDYVERLLAEGYAKPRSG-TDAGDHPP 186
G+ISYPRT++T YP D + L L+ +G Y E +L + KP G + DHPP
Sbjct: 314 AGYISYPRTDNTVYPDDLDPKELLKKLSKKKEYGPYAESILEQENIKPTEGKKETTDHPP 373
Query: 187 ITPMRSATEDMLGKDAWRLYSYVCQHFLGTVSPDCKY 223
I P+ + L D W++Y + + FL T++ ++
Sbjct: 374 IHPVDVPKREELSDDEWKVYELIVRRFLATLADPAEW 410
|
Length = 822 |
| >gnl|CDD|238110 cd00186, TOP1Ac, DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA topoisomerases I and III, and eukaryotic DNA topoisomerase III and eubacterial and archael reverse gyrases | Back alignment and domain information |
|---|
| >gnl|CDD|216317 pfam01131, Topoisom_bac, DNA topoisomerase | Back alignment and domain information |
|---|
| >gnl|CDD|223624 COG0550, TopA, Topoisomerase IA [DNA replication, recombination, and repair] | Back alignment and domain information |
|---|
| >gnl|CDD|180892 PRK07220, PRK07220, DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >gnl|CDD|235602 PRK05776, PRK05776, DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|184936 PRK14973, PRK14973, DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|233253 TIGR01057, topA_arch, DNA topoisomerase I, archaeal | Back alignment and domain information |
|---|
| >gnl|CDD|214663 smart00437, TOP1Ac, Bacterial DNA topoisomerase I DNA-binding domain | Back alignment and domain information |
|---|
| >gnl|CDD|236498 PRK09401, PRK09401, reverse gyrase; Reviewed | Back alignment and domain information |
|---|
| >gnl|CDD|233251 TIGR01054, rgy, reverse gyrase | Back alignment and domain information |
|---|
| >gnl|CDD|233249 TIGR01051, topA_bact, DNA topoisomerase I, bacterial | Back alignment and domain information |
|---|
| >gnl|CDD|224035 COG1110, COG1110, Reverse gyrase [DNA replication, recombination, and repair] | Back alignment and domain information |
|---|
| >gnl|CDD|236078 PRK07726, PRK07726, DNA topoisomerase III; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|235516 PRK05582, PRK05582, DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >gnl|CDD|233252 TIGR01056, topB, DNA topoisomerase III, bacteria and conjugative plasmid | Back alignment and domain information |
|---|
| >gnl|CDD|214662 smart00436, TOP1Bc, Bacterial DNA topoisomeraes I ATP-binding domain | Back alignment and domain information |
|---|
| >gnl|CDD|181555 PRK08780, PRK08780, DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|235840 PRK06599, PRK06599, DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >gnl|CDD|236172 PRK08173, PRK08173, DNA topoisomerase III; Validated | Back alignment and domain information |
|---|
| >gnl|CDD|236048 PRK07561, PRK07561, DNA topoisomerase I subunit omega; Validated | Back alignment and domain information |
|---|
| >gnl|CDD|237803 PRK14724, PRK14724, DNA topoisomerase III; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|237791 PRK14701, PRK14701, reverse gyrase; Provisional | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 224 | |||
| PRK05776 | 670 | DNA topoisomerase I; Provisional | 100.0 | |
| TIGR01057 | 618 | topA_arch DNA topoisomerase I, archaeal. This mode | 100.0 | |
| PRK08173 | 862 | DNA topoisomerase III; Validated | 100.0 | |
| PRK07219 | 822 | DNA topoisomerase I; Validated | 100.0 | |
| PRK07220 | 740 | DNA topoisomerase I; Validated | 100.0 | |
| TIGR01056 | 660 | topB DNA topoisomerase III, bacteria and conjugati | 100.0 | |
| PRK14724 | 987 | DNA topoisomerase III; Provisional | 100.0 | |
| PRK14973 | 936 | DNA topoisomerase I; Provisional | 100.0 | |
| PRK07726 | 658 | DNA topoisomerase III; Provisional | 100.0 | |
| COG0550 | 570 | TopA Topoisomerase IA [DNA replication, recombinat | 100.0 | |
| PF01131 | 403 | Topoisom_bac: DNA topoisomerase; InterPro: IPR0134 | 100.0 | |
| TIGR01051 | 610 | topA_bact DNA topoisomerase I, bacterial. This mod | 100.0 | |
| PRK05582 | 650 | DNA topoisomerase I; Validated | 100.0 | |
| PRK08780 | 780 | DNA topoisomerase I; Provisional | 100.0 | |
| cd00186 | 381 | TOP1Ac DNA Topoisomerase, subtype IA; DNA-binding, | 100.0 | |
| PRK07561 | 859 | DNA topoisomerase I subunit omega; Validated | 100.0 | |
| PRK06599 | 675 | DNA topoisomerase I; Validated | 100.0 | |
| PTZ00407 | 805 | DNA topoisomerase IA; Provisional | 100.0 | |
| PRK06319 | 860 | DNA topoisomerase I/SWI domain fusion protein; Val | 100.0 | |
| PRK09401 | 1176 | reverse gyrase; Reviewed | 100.0 | |
| TIGR01054 | 1171 | rgy reverse gyrase. Generally, these gyrases are e | 100.0 | |
| KOG1956 | 758 | consensus DNA topoisomerase III alpha [Replication | 100.0 | |
| smart00437 | 259 | TOP1Ac Bacterial DNA topoisomerase I DNA-binding d | 100.0 | |
| COG1110 | 1187 | Reverse gyrase [DNA replication, recombination, an | 100.0 | |
| PRK14701 | 1638 | reverse gyrase; Provisional | 99.95 | |
| KOG1957 | 555 | consensus DNA topoisomerase III beta [Replication, | 99.85 | |
| PRK14701 | 1638 | reverse gyrase; Provisional | 99.56 | |
| smart00436 | 89 | TOP1Bc Bacterial DNA topoisomeraes I ATP-binding d | 99.56 | |
| PF01131 | 403 | Topoisom_bac: DNA topoisomerase; InterPro: IPR0134 | 96.85 | |
| smart00437 | 259 | TOP1Ac Bacterial DNA topoisomerase I DNA-binding d | 96.72 | |
| TIGR01051 | 610 | topA_bact DNA topoisomerase I, bacterial. This mod | 96.01 | |
| cd00186 | 381 | TOP1Ac DNA Topoisomerase, subtype IA; DNA-binding, | 95.98 | |
| PRK07219 | 822 | DNA topoisomerase I; Validated | 95.9 | |
| PRK05582 | 650 | DNA topoisomerase I; Validated | 95.43 | |
| TIGR01057 | 618 | topA_arch DNA topoisomerase I, archaeal. This mode | 95.41 | |
| TIGR01056 | 660 | topB DNA topoisomerase III, bacteria and conjugati | 95.15 | |
| PRK07220 | 740 | DNA topoisomerase I; Validated | 95.05 | |
| PRK06599 | 675 | DNA topoisomerase I; Validated | 95.03 | |
| PRK14973 | 936 | DNA topoisomerase I; Provisional | 94.99 | |
| PRK05776 | 670 | DNA topoisomerase I; Provisional | 94.98 | |
| PRK07726 | 658 | DNA topoisomerase III; Provisional | 94.96 | |
| PRK08173 | 862 | DNA topoisomerase III; Validated | 94.35 | |
| PRK07561 | 859 | DNA topoisomerase I subunit omega; Validated | 93.82 | |
| PRK06319 | 860 | DNA topoisomerase I/SWI domain fusion protein; Val | 93.4 | |
| COG0550 | 570 | TopA Topoisomerase IA [DNA replication, recombinat | 92.74 | |
| PRK14724 | 987 | DNA topoisomerase III; Provisional | 92.3 | |
| PRK08780 | 780 | DNA topoisomerase I; Provisional | 91.55 | |
| TIGR02647 | 77 | DNA conserved hypothetical protein TIGR02647. Memb | 90.99 | |
| TIGR00373 | 158 | conserved hypothetical protein TIGR00373. This fam | 90.61 | |
| PF08259 | 11 | Periviscerokin: Periviscerokinin family; InterPro: | 89.49 | |
| PRK06266 | 178 | transcription initiation factor E subunit alpha; V | 88.66 | |
| PF02002 | 105 | TFIIE_alpha: TFIIE alpha subunit; InterPro: IPR024 | 88.54 | |
| COG1675 | 176 | TFA1 Transcription initiation factor IIE, alpha su | 82.57 | |
| PF13412 | 48 | HTH_24: Winged helix-turn-helix DNA-binding; PDB: | 81.65 | |
| PRK09401 | 1176 | reverse gyrase; Reviewed | 81.28 | |
| PTZ00407 | 805 | DNA topoisomerase IA; Provisional | 80.39 |
| >PRK05776 DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
Probab=100.00 E-value=2.3e-63 Score=479.37 Aligned_cols=216 Identities=30% Similarity=0.507 Sum_probs=195.6
Q ss_pred CccccCcchhHHHHHHHHHHHHHHcCcCcceEEEEEEEEecCeEEEEEEeccccCCHHHHHHHHHHHccCCceEEEEEee
Q 045217 8 LILIYGPCQTPTLGFCVQRYLQITSFKPEKFWTLHPYLVQNGYELKLEWERQKLFDFDVATMFQKLVMQDRILEVIDISE 87 (224)
Q Consensus 8 ~~lS~GRVQTPtL~lIv~Re~eI~~F~p~~y~~i~~~~~~~~~~~~~~~~~~~~~~~~~a~~~~~~~~~~~~~~V~~v~~ 87 (224)
.++|+||||||||+|||+||+||++|+|++||+|.+.+..+++.|.+.|..++++|+++|+.+.+.+.+.+.++|++|++
T Consensus 188 ~~lS~GRVQsptL~lVveRe~eI~~Fvp~~yw~i~~~~~~~~~~f~~~~~~~~~~~~~~a~~i~~~~~~~~~~~V~~v~~ 267 (670)
T PRK05776 188 VILSAGRVQSPTLKYVVEREIERNLFVPLPYFSVSIIIEKNGYEFTLKYENKKFETKEEAKEILEEIKKTGYLKVTKVEV 267 (670)
T ss_pred cceecceecCchhhHhHhhHHHHHcCCCCcceEEEEEEecCCceEEEEEcCCccCCHHHHHHHHHHhcCCCCEEEEEEEe
Confidence 47999999999999999999999999999999999999888888999998778999999999999997634799999999
Q ss_pred ecccccCCCcccHHHHHHHHHHhCCCCHHHHHHHHHHHhhccceeccCCCCcccCCCcChHHHHHHHhcCCchHHHHHHH
Q 045217 88 KQESKVRPCGLNTVNLLKVASSALGYGPQMAMQLAERLYTQGFISYPRTESTAYPSSFDFRGTLSALANNPVWGDYVERL 167 (224)
Q Consensus 88 k~~~~~pP~p~~l~~Lq~~a~~~~g~sa~~tl~iaQ~LYE~glITYPRTds~~l~~~~~~~~~l~~l~~~~~~~~~~~~~ 167 (224)
++++.+||+||||++||++||++|||||++||++||+|||+||||||||||++||+++++.++++.|.+.+.|+.++..+
T Consensus 268 k~~~~~pP~pf~ts~LQ~~As~~lg~sa~ktm~iAQ~LYe~glISYPRTDs~~ls~~~~~~~~~~~l~~~~~~~~~~~~~ 347 (670)
T PRK05776 268 KIEILEPPPPFNLGDLQVEAARIYGFSPYKTQSIAEDLYLDGLISYPRTNSQKLPPTLNIRNILKGLSRSPQYRPLVNLL 347 (670)
T ss_pred eeEEcCCCCCCCHHHHHHHHHhhcCCCHHHHHHHHHHHHhcCceecCCCccCCCChhhCHHHHHHHHhcchhHHHHHHHh
Confidence 99999999999999999999999999999999999999999999999999999999988889999998877788877766
Q ss_pred hhc--CCCCCCCCCCC-CCCCCcccCCCCCcCCCCHHHHHHHHHHHHHHHHhcCcCcccC
Q 045217 168 LAE--GYAKPRSGTDA-GDHPPITPMRSATEDMLGKDAWRLYSYVCQHFLGTVSPDCKYI 224 (224)
Q Consensus 168 ~~~--~~~~~~~~~k~-~aH~AI~PT~~~~~~~L~~~e~~iY~lI~~r~la~f~~~a~y~ 224 (224)
+.. ...++++++++ +|||||+||+. .+++|+++|++||+|||+||||+||+||+|+
T Consensus 348 l~~~~~~~~~~~~~k~~~aH~AI~PT~~-~p~~L~~de~klY~LI~rRflA~~~~~a~~~ 406 (670)
T PRK05776 348 LKETKGVLKPVQGPKDDPAHPAIYPTGE-PPKNLSKDEFKLYDLIVRRFLASFAAPAVLS 406 (670)
T ss_pred hcccCCccccCCCCCCCCCCCCCCCCCC-CcccCCHHHHHHHHHHHHHHHHHhChhheEE
Confidence 542 23345555554 59999999998 4568999999999999999999999999984
|
|
| >TIGR01057 topA_arch DNA topoisomerase I, archaeal | Back alignment and domain information |
|---|
| >PRK08173 DNA topoisomerase III; Validated | Back alignment and domain information |
|---|
| >PRK07219 DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >PRK07220 DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >TIGR01056 topB DNA topoisomerase III, bacteria and conjugative plasmid | Back alignment and domain information |
|---|
| >PRK14724 DNA topoisomerase III; Provisional | Back alignment and domain information |
|---|
| >PRK14973 DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
| >PRK07726 DNA topoisomerase III; Provisional | Back alignment and domain information |
|---|
| >COG0550 TopA Topoisomerase IA [DNA replication, recombination, and repair] | Back alignment and domain information |
|---|
| >PF01131 Topoisom_bac: DNA topoisomerase; InterPro: IPR013497 DNA topoisomerases regulate the number of topological links between two DNA strands (i | Back alignment and domain information |
|---|
| >TIGR01051 topA_bact DNA topoisomerase I, bacterial | Back alignment and domain information |
|---|
| >PRK05582 DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >PRK08780 DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
| >cd00186 TOP1Ac DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA topoisomerases I and III, and eukaryotic DNA topoisomerase III and eubacterial and archael reverse gyrases | Back alignment and domain information |
|---|
| >PRK07561 DNA topoisomerase I subunit omega; Validated | Back alignment and domain information |
|---|
| >PRK06599 DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >PTZ00407 DNA topoisomerase IA; Provisional | Back alignment and domain information |
|---|
| >PRK06319 DNA topoisomerase I/SWI domain fusion protein; Validated | Back alignment and domain information |
|---|
| >PRK09401 reverse gyrase; Reviewed | Back alignment and domain information |
|---|
| >TIGR01054 rgy reverse gyrase | Back alignment and domain information |
|---|
| >KOG1956 consensus DNA topoisomerase III alpha [Replication, recombination and repair] | Back alignment and domain information |
|---|
| >smart00437 TOP1Ac Bacterial DNA topoisomerase I DNA-binding domain | Back alignment and domain information |
|---|
| >COG1110 Reverse gyrase [DNA replication, recombination, and repair] | Back alignment and domain information |
|---|
| >PRK14701 reverse gyrase; Provisional | Back alignment and domain information |
|---|
| >KOG1957 consensus DNA topoisomerase III beta [Replication, recombination and repair] | Back alignment and domain information |
|---|
| >PRK14701 reverse gyrase; Provisional | Back alignment and domain information |
|---|
| >smart00436 TOP1Bc Bacterial DNA topoisomeraes I ATP-binding domain | Back alignment and domain information |
|---|
| >PF01131 Topoisom_bac: DNA topoisomerase; InterPro: IPR013497 DNA topoisomerases regulate the number of topological links between two DNA strands (i | Back alignment and domain information |
|---|
| >smart00437 TOP1Ac Bacterial DNA topoisomerase I DNA-binding domain | Back alignment and domain information |
|---|
| >TIGR01051 topA_bact DNA topoisomerase I, bacterial | Back alignment and domain information |
|---|
| >cd00186 TOP1Ac DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA topoisomerases I and III, and eukaryotic DNA topoisomerase III and eubacterial and archael reverse gyrases | Back alignment and domain information |
|---|
| >PRK07219 DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >PRK05582 DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >TIGR01057 topA_arch DNA topoisomerase I, archaeal | Back alignment and domain information |
|---|
| >TIGR01056 topB DNA topoisomerase III, bacteria and conjugative plasmid | Back alignment and domain information |
|---|
| >PRK07220 DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >PRK06599 DNA topoisomerase I; Validated | Back alignment and domain information |
|---|
| >PRK14973 DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
| >PRK05776 DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
| >PRK07726 DNA topoisomerase III; Provisional | Back alignment and domain information |
|---|
| >PRK08173 DNA topoisomerase III; Validated | Back alignment and domain information |
|---|
| >PRK07561 DNA topoisomerase I subunit omega; Validated | Back alignment and domain information |
|---|
| >PRK06319 DNA topoisomerase I/SWI domain fusion protein; Validated | Back alignment and domain information |
|---|
| >COG0550 TopA Topoisomerase IA [DNA replication, recombination, and repair] | Back alignment and domain information |
|---|
| >PRK14724 DNA topoisomerase III; Provisional | Back alignment and domain information |
|---|
| >PRK08780 DNA topoisomerase I; Provisional | Back alignment and domain information |
|---|
| >TIGR02647 DNA conserved hypothetical protein TIGR02647 | Back alignment and domain information |
|---|
| >TIGR00373 conserved hypothetical protein TIGR00373 | Back alignment and domain information |
|---|
| >PF08259 Periviscerokin: Periviscerokinin family; InterPro: IPR013231 Perviscerokinin neuropeptides are found in the abdominal perisympathetic organs of insects | Back alignment and domain information |
|---|
| >PRK06266 transcription initiation factor E subunit alpha; Validated | Back alignment and domain information |
|---|
| >PF02002 TFIIE_alpha: TFIIE alpha subunit; InterPro: IPR024550 The general transcription factor TFIIE has an essential role in eukaryotic transcription initiation, together with RNA polymerase II and other general factors | Back alignment and domain information |
|---|
| >COG1675 TFA1 Transcription initiation factor IIE, alpha subunit [Transcription] | Back alignment and domain information |
|---|
| >PF13412 HTH_24: Winged helix-turn-helix DNA-binding; PDB: 1I1G_B 2IA0_B 3I4P_A 2GQQ_A 2L4A_A 2CFX_B 2DBB_B 2EFO_A 2EFQ_A 2PN6_A | Back alignment and domain information |
|---|
| >PRK09401 reverse gyrase; Reviewed | Back alignment and domain information |
|---|
| >PTZ00407 DNA topoisomerase IA; Provisional | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 224 | ||||
| 1cy1_A | 599 | Complex Of E.Coli Dna Topoisomerase I With 5'ptptpt | 3e-09 | ||
| 3pwt_A | 596 | Crystal Structure Of Mutant E.Coli Topoisomerase Ia | 3e-09 | ||
| 1ecl_A | 597 | Amino Terminal 67kda Domain Of Escherichia Coli Dna | 6e-09 | ||
| 1mw8_X | 592 | Crystal Structure Of A Complex Between H365r Mutant | 2e-08 | ||
| 3px7_A | 595 | Crystal Structure Of Covalent Complex Of Topoisomer | 3e-08 | ||
| 4ddt_A | 1104 | Thermotoga Maritima Reverse Gyrase, C2 Form 2 Lengt | 4e-08 | ||
| 1cy9_A | 264 | Crystal Structure Of The 30 Kda Fragment Of E. Coli | 3e-06 | ||
| 2o19_A | 659 | Structure Of E. Coli Topoisomersae Iii In Complex W | 5e-05 | ||
| 1d6m_A | 653 | Crystal Structure Of E. Coli Dna Topoisomerase Iii | 5e-05 | ||
| 1i7d_A | 659 | Noncovalent Complex Of E.Coli Dna Topoisomerase Iii | 1e-04 | ||
| 2gai_A | 633 | Structure Of Full Length Topoisomerase I From Therm | 2e-04 |
| >pdb|1CY1|A Chain A, Complex Of E.Coli Dna Topoisomerase I With 5'ptptpt Length = 599 | Back alignment and structure |
|
| >pdb|3PWT|A Chain A, Crystal Structure Of Mutant E.Coli Topoisomerase Ia Length = 596 | Back alignment and structure |
| >pdb|1ECL|A Chain A, Amino Terminal 67kda Domain Of Escherichia Coli Dna Topoisomerase I (Residues 2-590 Of Mature Protein) Cloning Artifact Adds Two Residues To The Amino-Terminus Which Were Not Observed In The Experimental Electron Density (Gly-2, Ser-1) Length = 597 | Back alignment and structure |
| >pdb|1MW8|X Chain X, Crystal Structure Of A Complex Between H365r Mutant Of 67 Kda N-Terminal Fragment Of E. Coli Dna Topoisomerase I And 5'-Acttcgggatg-3' Length = 592 | Back alignment and structure |
| >pdb|3PX7|A Chain A, Crystal Structure Of Covalent Complex Of Topoisomerase 1a With Substrate Length = 595 | Back alignment and structure |
| >pdb|4DDT|A Chain A, Thermotoga Maritima Reverse Gyrase, C2 Form 2 Length = 1104 | Back alignment and structure |
| >pdb|1CY9|A Chain A, Crystal Structure Of The 30 Kda Fragment Of E. Coli Dna Topoisomerase I. Monoclinic Form Length = 264 | Back alignment and structure |
| >pdb|2O19|A Chain A, Structure Of E. Coli Topoisomersae Iii In Complex With An 8- Base Single Stranded Oligonucleotide. Frozen In Glycerol At Ph 5.5 Length = 659 | Back alignment and structure |
| >pdb|1D6M|A Chain A, Crystal Structure Of E. Coli Dna Topoisomerase Iii Length = 653 | Back alignment and structure |
| >pdb|1I7D|A Chain A, Noncovalent Complex Of E.Coli Dna Topoisomerase Iii With An 8-Base Single-Stranded Dna Oligonucleotide Length = 659 | Back alignment and structure |
| >pdb|2GAI|A Chain A, Structure Of Full Length Topoisomerase I From Thermotoga Maritima In Triclinic Crystal Form Length = 633 | 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 | 224 | |||
| 1i7d_A | 659 | DNA topoisomerase III; decatenating enzyme, protei | 5e-22 | |
| 1gku_B | 1054 | Reverse gyrase, TOP-RG; topoisomerase, DNA superco | 4e-14 | |
| 1mw9_X | 592 | DNA topoisomerase I; decatenase enzyme, toprim dom | 2e-11 | |
| 2gai_A | 633 | DNA topoisomerase I; zinc ribbon; HET: DNA; 1.70A | 3e-11 |
| >1i7d_A DNA topoisomerase III; decatenating enzyme, protein-DNA complex, single-stranded DNA, isomerase/DNA complex; HET: DNA; 2.05A {Escherichia coli} SCOP: e.10.1.1 PDB: 2o5c_A* 2o54_A* 2o59_A* 2o19_A* 2o5e_A* 1d6m_A* Length = 659 | Back alignment and structure |
|---|
Score = 92.7 bits (231), Expect = 5e-22
Identities = 42/225 (18%), Positives = 88/225 (39%), Gaps = 20/225 (8%)
Query: 16 QTPTLGFCVQRYLQITSFKPEKFWTLH-PYLVQNGYELKLEW-----------ERQKLFD 63
QTP LG V+R +I +F + F+ + + W E +L
Sbjct: 199 QTPVLGLVVRRDEEIENFVAKDFFEVKAHIVTPADERFTAIWQPSEACEPYQDEEGRLLH 258
Query: 64 FDVATMFQKLVMQDRILEVIDISEKQESKVRPCGLNTVNLLKVASSALGYGPQMAMQLAE 123
+A + + V ++K+ES+ P + L A+ G Q + + +
Sbjct: 259 RPLAEHVVNRI-SGQPAIVTSYNDKRESESAPLPFSLSALQIEAAKRFGLSAQNVLDICQ 317
Query: 124 RLY-TQGFISYPRTESTAYPSSF--DFRGTLSALANNPVWGDYVERLLAEGYAKPRSGTD 180
+LY T I++PR++ P ++A++ + D + + + + + R D
Sbjct: 318 KLYETHKLITFPRSDCRYLPEEHFAGRHAVMNAISVHA--PDLLPQPVVDPDIRNRCWDD 375
Query: 181 A--GDHPPITPMRSATEDMLGKDAWRLYSYVCQHFLGTVSPDCKY 223
H I P ++ L ++ ++Y+ + + +L PD +
Sbjct: 376 KKVDAHHAIIPTARSSAINLTENEAKVYNLIARQYLMQFCPDAVF 420
|
| >1gku_B Reverse gyrase, TOP-RG; topoisomerase, DNA supercoiling, archaea, helicase; 2.7A {Archaeoglobus fulgidus} SCOP: c.37.1.16 c.37.1.16 e.10.1.1 PDB: 1gl9_B* Length = 1054 | Back alignment and structure |
|---|
| >1mw9_X DNA topoisomerase I; decatenase enzyme, toprim domain; HET: DNA; 1.67A {Escherichia coli} SCOP: e.10.1.1 PDB: 1mw8_X* 1cy1_A* 1cy0_A* 1cy2_A* 1cy4_A* 1cy6_A* 1cy7_A* 1cy8_A* 3pwt_A* 3px7_A* 1ecl_A 1cy9_A* 1cyy_A* Length = 592 | Back alignment and structure |
|---|
| >2gai_A DNA topoisomerase I; zinc ribbon; HET: DNA; 1.70A {Thermotoga maritima} PDB: 2gaj_A* Length = 633 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 224 | |||
| 1i7d_A | 659 | DNA topoisomerase III; decatenating enzyme, protei | 100.0 | |
| 1mw9_X | 592 | DNA topoisomerase I; decatenase enzyme, toprim dom | 100.0 | |
| 2gai_A | 633 | DNA topoisomerase I; zinc ribbon; HET: DNA; 1.70A | 100.0 | |
| 4ddu_A | 1104 | Reverse gyrase; topoisomerase, DNA supercoiling, a | 100.0 | |
| 1gku_B | 1054 | Reverse gyrase, TOP-RG; topoisomerase, DNA superco | 100.0 | |
| 1mw9_X | 592 | DNA topoisomerase I; decatenase enzyme, toprim dom | 94.29 | |
| 2gai_A | 633 | DNA topoisomerase I; zinc ribbon; HET: DNA; 1.70A | 92.14 | |
| 1i7d_A | 659 | DNA topoisomerase III; decatenating enzyme, protei | 91.65 | |
| 2xvc_A | 59 | ESCRT-III, SSO0910; cell cycle, cell division, cyt | 91.03 | |
| 2vn2_A | 128 | DNAD, chromosome replication initiation protein; D | 83.21 |
| >1i7d_A DNA topoisomerase III; decatenating enzyme, protein-DNA complex, single-stranded DNA, isomerase/DNA complex; HET: DNA; 2.05A {Escherichia coli} SCOP: e.10.1.1 PDB: 2o5c_A* 2o54_A* 2o59_A* 2o19_A* 2o5e_A* 1d6m_A* | Back alignment and structure |
|---|
Probab=100.00 E-value=3e-63 Score=476.65 Aligned_cols=217 Identities=18% Similarity=0.324 Sum_probs=185.1
Q ss_pred ccCCccccCcchhHHHHHHHHHHHHHHcCcCcceEEEEEEE-EecCeEEEEEEe-----------ccccCCHHHHHHHHH
Q 045217 5 VVTLILIYGPCQTPTLGFCVQRYLQITSFKPEKFWTLHPYL-VQNGYELKLEWE-----------RQKLFDFDVATMFQK 72 (224)
Q Consensus 5 ~~~~~lS~GRVQTPtL~lIv~Re~eI~~F~p~~y~~i~~~~-~~~~~~~~~~~~-----------~~~~~~~~~a~~~~~ 72 (224)
+++++||+||||||||+|||+||+||+||+|++||+|.+.+ ..+++.|.+.|. +++++|++.|+.+.+
T Consensus 188 ~~~~~lS~GRVQTPtL~lIv~Re~eI~~F~p~~yw~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~r~~~~~~a~~~~~ 267 (659)
T 1i7d_A 188 GYQGVLSVGRVQTPVLGLVVRRDEEIENFVAKDFFEVKAHIVTPADERFTAIWQPSEACEPYQDEEGRLLHRPLAEHVVN 267 (659)
T ss_dssp TCCSCCCCCTTHHHHHHHHHHHHHHHHTCCCCEEEEEEEEEECTTCCEEEEEECCCGGGTTTBCTTCCBCCHHHHHHHHH
T ss_pred CCCCceecCccccchHHHHHHHHHHHHhCCCcceEEEEEEEecCCCcEEEEEEEeccccccccccccccCCHHHHHHHHH
Confidence 45678999999999999999999999999999999999999 555677999993 348999999999999
Q ss_pred HHccCCceEEEEEeeecccccCCCcccHHHHHHHHHHhCCCCHHHHHHHHHHHhh-ccceeccCCCCcccCCCc--ChHH
Q 045217 73 LVMQDRILEVIDISEKQESKVRPCGLNTVNLLKVASSALGYGPQMAMQLAERLYT-QGFISYPRTESTAYPSSF--DFRG 149 (224)
Q Consensus 73 ~~~~~~~~~V~~v~~k~~~~~pP~p~~l~~Lq~~a~~~~g~sa~~tl~iaQ~LYE-~glITYPRTds~~l~~~~--~~~~ 149 (224)
.|.+ ..++|++|++++++++||+||||++||++||++|||||++||++||+||| +||||||||||++||+++ ++++
T Consensus 268 ~~~~-~~~~V~~v~~k~~~~~pP~pf~ts~LQ~~As~~lg~sa~~Tm~iAQ~LYE~~glITYpRTDS~~ls~~~~~~~~~ 346 (659)
T 1i7d_A 268 RISG-QPAIVTSYNDKRESESAPLPFSLSALQIEAAKRFGLSAQNVLDICQKLYETHKLITFPRSDCRYLPEEHFAGRHA 346 (659)
T ss_dssp HHSS-CEEECCEEEEEEEEECCCCSBCHHHHHHHHHHHHCCCHHHHHHHHHHHHHTSCCBSCSSCCCCCBCGGGGGGHHH
T ss_pred Hhcc-CCeEEEEEEeEEEEecCCCCccHHHHHHHHHHhcCCCHHHHHHHHHHHHHhCCeEeccCCCCcccCHHHHHHHHH
Confidence 9987 48999999999999999999999999999999999999999999999999 799999999999999986 6788
Q ss_pred HHHHHhc-CCchHHHHHHHhhcCCCCCCCCCCCCCCCCcccCCCC-CcCCCCHHHHHHHHHHHHHHHHhcCcCcccC
Q 045217 150 TLSALAN-NPVWGDYVERLLAEGYAKPRSGTDAGDHPPITPMRSA-TEDMLGKDAWRLYSYVCQHFLGTVSPDCKYI 224 (224)
Q Consensus 150 ~l~~l~~-~~~~~~~~~~~~~~~~~~~~~~~k~~aH~AI~PT~~~-~~~~L~~~e~~iY~lI~~r~la~f~~~a~y~ 224 (224)
++..+.. .+.|+.++ .+......+..++++++||||||||... +.+ |+++|++||+||||||||+|||||+|+
T Consensus 347 ~i~~~~~~~~~~~~~~-~~~~~~~~r~~~~~kv~aH~AI~PT~~~~~~~-Ls~de~klY~LI~rRflA~~~~~a~~~ 421 (659)
T 1i7d_A 347 VMNAISVHAPDLLPQP-VVDPDIRNRCWDDKKVDAHHAIIPTARSSAIN-LTENEAKVYNLIARQYLMQFCPDAVFR 421 (659)
T ss_dssp HHHHHHHHSTTTCCCT-TCCTTCCCTTBCGGGCCSSCCBCBCSCCSCCC-CCHHHHHHHHHHHHHHHHTTSCCEEEE
T ss_pred HHHHHhccchhhhhhh-hccccccccccCCCccCCCCCcCCcCCCCccC-CCHHHHHHHHHHHHHHHHHhCchheEE
Confidence 8887753 23332210 0000011233456789999999999985 445 999999999999999999999999984
|
| >1mw9_X DNA topoisomerase I; decatenase enzyme, toprim domain; HET: DNA; 1.67A {Escherichia coli} SCOP: e.10.1.1 PDB: 1mw8_X* 1cy1_A* 1cy0_A* 1cy2_A* 1cy4_A* 1cy6_A* 1cy7_A* 1cy8_A* 3pwt_A* 3px7_A* 1ecl_A 1cy9_A* 1cyy_A* | Back alignment and structure |
|---|
| >2gai_A DNA topoisomerase I; zinc ribbon; HET: DNA; 1.70A {Thermotoga maritima} PDB: 2gaj_A* | Back alignment and structure |
|---|
| >4ddu_A Reverse gyrase; topoisomerase, DNA supercoiling, archaea, helicase, hydrolas; 3.00A {Thermotoga maritima} PDB: 4ddt_A 4ddv_A 4ddw_A 4ddx_A | Back alignment and structure |
|---|
| >1gku_B Reverse gyrase, TOP-RG; topoisomerase, DNA supercoiling, archaea, helicase; 2.7A {Archaeoglobus fulgidus} SCOP: c.37.1.16 c.37.1.16 e.10.1.1 PDB: 1gl9_B* | Back alignment and structure |
|---|
| >1mw9_X DNA topoisomerase I; decatenase enzyme, toprim domain; HET: DNA; 1.67A {Escherichia coli} SCOP: e.10.1.1 PDB: 1mw8_X* 1cy1_A* 1cy0_A* 1cy2_A* 1cy4_A* 1cy6_A* 1cy7_A* 1cy8_A* 3pwt_A* 3px7_A* 1ecl_A 1cy9_A* 1cyy_A* | Back alignment and structure |
|---|
| >2gai_A DNA topoisomerase I; zinc ribbon; HET: DNA; 1.70A {Thermotoga maritima} PDB: 2gaj_A* | Back alignment and structure |
|---|
| >1i7d_A DNA topoisomerase III; decatenating enzyme, protein-DNA complex, single-stranded DNA, isomerase/DNA complex; HET: DNA; 2.05A {Escherichia coli} SCOP: e.10.1.1 PDB: 2o5c_A* 2o54_A* 2o59_A* 2o19_A* 2o5e_A* 1d6m_A* | Back alignment and structure |
|---|
| >2xvc_A ESCRT-III, SSO0910; cell cycle, cell division, cytokinesis, winged-helix; 2.15A {Sulfolobus solfataricus} | Back alignment and structure |
|---|
| >2vn2_A DNAD, chromosome replication initiation protein; DNA replication, primosome; 2.3A {Geobacillus kaustophilus HTA426} | 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 ![]() |
| 224 | ||||
| d1mw9x_ | 591 | e.10.1.1 (X:) DNA topoisomerase I, 67K N-terminal | 1e-23 | |
| d1cy9a_ | 260 | e.10.1.1 (A:) DNA topoisomerase I, 67K N-terminal | 4e-19 | |
| d1gkub3 | 556 | e.10.1.1 (B:499-1054) Topoisomerase "domain" of re | 4e-11 |
| >d1mw9x_ e.10.1.1 (X:) DNA topoisomerase I, 67K N-terminal domain {Escherichia coli [TaxId: 562]} Length = 591 | Back information, alignment and structure |
|---|
class: Multi-domain proteins (alpha and beta) fold: Prokaryotic type I DNA topoisomerase superfamily: Prokaryotic type I DNA topoisomerase family: Prokaryotic type I DNA topoisomerase domain: DNA topoisomerase I, 67K N-terminal domain species: Escherichia coli [TaxId: 562]
Score = 96.1 bits (238), Expect = 1e-23
Identities = 49/221 (22%), Positives = 87/221 (39%), Gaps = 10/221 (4%)
Query: 10 LIYGPCQTPTLGFCVQRYLQITSFKPEKFWTLHP-YLVQNGYELKLEWERQKLFDFDVAT 68
L G Q+ + V+R +I +F PE+FW + +G L L+ Q F
Sbjct: 190 LSAGRVQSVAVRLVVEREREIKAFVPEEFWEVDASTTTPSGEALALQVTHQNDKPFRPVN 249
Query: 69 MFQKLVMQDRI----LEVIDISEKQESKVRPCGLNTVNLLKVASSALGYGPQMAMQLAER 124
Q + V++ +K + T L + AS+ LG+G + M +A+R
Sbjct: 250 KEQTQAAVSLLEKARYSVLEREDKPTTSKPGAPFITSTLQQAASTRLGFGVKKTMMMAQR 309
Query: 125 LYTQGFISYPRTESTAYPSSF--DFRGTLSALANNPVWGDYVERLLAEGYAKPRSGTDAG 182
LY G+I+Y RT+ST RG +S + + ++ ++
Sbjct: 310 LYEAGYITYMRTDSTNLSQDAVNMVRGYISDNFGKKYLPESPNQYASKENSQE---AREA 366
Query: 183 DHPPITPMRSATEDMLGKDAWRLYSYVCQHFLGTVSPDCKY 223
P + + + + DA +LY + + F+ KY
Sbjct: 367 IRPSDVNVMAESLKDMEADAQKLYQLIWRQFVACQMTPAKY 407
|
| >d1cy9a_ e.10.1.1 (A:) DNA topoisomerase I, 67K N-terminal domain {Escherichia coli [TaxId: 562]} Length = 260 | Back information, alignment and structure |
|---|
| >d1gkub3 e.10.1.1 (B:499-1054) Topoisomerase "domain" of reverse gyrase {Archaeon Archaeoglobus fulgidus [TaxId: 2234]} Length = 556 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 224 | |||
| d1i7da_ | 620 | DNA topoisomerase III {Escherichia coli [TaxId: 56 | 100.0 | |
| d1mw9x_ | 591 | DNA topoisomerase I, 67K N-terminal domain {Escher | 100.0 | |
| d1cy9a_ | 260 | DNA topoisomerase I, 67K N-terminal domain {Escher | 100.0 | |
| d1gkub3 | 556 | Topoisomerase "domain" of reverse gyrase {Archaeon | 100.0 | |
| d1mw9x_ | 591 | DNA topoisomerase I, 67K N-terminal domain {Escher | 95.72 | |
| d1q1ha_ | 88 | Transcription factor E/IIe-alpha, N-terminal domai | 92.79 | |
| d1i7da_ | 620 | DNA topoisomerase III {Escherichia coli [TaxId: 56 | 92.65 | |
| d1p6ra_ | 82 | Penicillinase repressor BlaI {Bacillus licheniform | 85.78 | |
| d2isya1 | 63 | Iron-dependent regulator IdeR {Mycobacterium tuber | 85.59 | |
| d1jhfa1 | 71 | LexA repressor, N-terminal DNA-binding domain {Esc | 83.19 | |
| d2ev0a1 | 61 | Manganese transport regulator MntR {Bacillus subti | 82.0 | |
| d1okra_ | 120 | Methicillin resistance regulatory protein MecI {St | 80.15 |
| >d1i7da_ e.10.1.1 (A:) DNA topoisomerase III {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
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class: Multi-domain proteins (alpha and beta) fold: Prokaryotic type I DNA topoisomerase superfamily: Prokaryotic type I DNA topoisomerase family: Prokaryotic type I DNA topoisomerase domain: DNA topoisomerase III species: Escherichia coli [TaxId: 562]
Probab=100.00 E-value=2e-58 Score=439.64 Aligned_cols=217 Identities=19% Similarity=0.337 Sum_probs=178.2
Q ss_pred ccCCccccCcchhHHHHHHHHHHHHHHcCcCcceEEEEEEEEec-CeEEEEEEe-----------ccccCCHHHHHHHHH
Q 045217 5 VVTLILIYGPCQTPTLGFCVQRYLQITSFKPEKFWTLHPYLVQN-GYELKLEWE-----------RQKLFDFDVATMFQK 72 (224)
Q Consensus 5 ~~~~~lS~GRVQTPtL~lIv~Re~eI~~F~p~~y~~i~~~~~~~-~~~~~~~~~-----------~~~~~~~~~a~~~~~ 72 (224)
+.++++|+||||||||+|||+||+||++|+|++||.|.+.|... +..|.+.|. ++++++++.|+.+.+
T Consensus 188 ~~~~~lS~GRVQtPtL~lIveRe~eI~~F~p~~y~~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~a~~~~~ 267 (620)
T d1i7da_ 188 GYQGVLSVGRVQTPVLGLVVRRDEEIENFVAKDFFEVKAHIVTPADERFTAIWQPSEACEPYQDEEGRLLHRPLAEHVVN 267 (620)
T ss_dssp TCCSCCCCCTTHHHHHHHHHHHHHHHHTCCCCEEEEEEEEEECTTCCEEEEEECCCGGGTTTBCTTCCBCCHHHHHHHHH
T ss_pred CCCccccccccccchhhhHHHHHHHHhhccccceeeeeeEeccccchhhhhhhcccccccccchhhhhHhHHHHHHHHHH
Confidence 45678999999999999999999999999999999999999764 456888774 346789999999999
Q ss_pred HHccCCceEEEEEeeecccccCCCcccHHHHHHHHHHhCCCCHHHHHHHHHHHhhc-cceeccCCCCcccCCCc--ChHH
Q 045217 73 LVMQDRILEVIDISEKQESKVRPCGLNTVNLLKVASSALGYGPQMAMQLAERLYTQ-GFISYPRTESTAYPSSF--DFRG 149 (224)
Q Consensus 73 ~~~~~~~~~V~~v~~k~~~~~pP~p~~l~~Lq~~a~~~~g~sa~~tl~iaQ~LYE~-glITYPRTds~~l~~~~--~~~~ 149 (224)
.+.+ ..++|++|++++++.+||+||+|++||++||++|||||++||++||+|||+ ||||||||||++||+++ ....
T Consensus 268 ~~~~-~~~~V~~v~~k~~~~~pP~Pf~ts~LQ~~As~~lg~s~~~tm~iAQ~LYe~~glITYpRTDS~~ls~~~~~~~~~ 346 (620)
T d1i7da_ 268 RISG-QPAIVTSYNDKRESESAPLPFSLSALQIEAAKRFGLSAQNVLDICQKLYETHKLITFPRSDCRYLPEEHFAGRHA 346 (620)
T ss_dssp HHSS-CEEECCEEEEEEEEECCCCSBCHHHHHHHHHHHHCCCHHHHHHHHHHHHHTSCCBSCSSCCCCCBCGGGGGGHHH
T ss_pred Hhcc-CCeEEEEecccceecCCCcccchHHHHHHhhhhcCCcHHHHHHHHHHHHHhcCceecccCccccCcHHHHHHHHH
Confidence 9976 578999999999999999999999999999999999999999999999997 99999999999999875 3445
Q ss_pred HHHHHhc-CCchHHHHHHHhh-cCCCCCCCCCCCCCCCCcccCCCCCcCCCCHHHHHHHHHHHHHHHHhcCcCcccC
Q 045217 150 TLSALAN-NPVWGDYVERLLA-EGYAKPRSGTDAGDHPPITPMRSATEDMLGKDAWRLYSYVCQHFLGTVSPDCKYI 224 (224)
Q Consensus 150 ~l~~l~~-~~~~~~~~~~~~~-~~~~~~~~~~k~~aH~AI~PT~~~~~~~L~~~e~~iY~lI~~r~la~f~~~a~y~ 224 (224)
+++.+.. ...+.. ..... ....+..++++++|||||+||.......|+++|++||+|||+||||+||+||+|+
T Consensus 347 ~~~~~~~~~~~~~~--~~~~~~~~~~~~~~~~~~~aH~aI~Pt~~~~~~~l~~~e~klY~LI~~r~las~~~~a~~~ 421 (620)
T d1i7da_ 347 VMNAISVHAPDLLP--QPVVDPDIRNRCWDDKKVDAHHAIIPTARSSAINLTENEAKVYNLIARQYLMQFCPDAVFR 421 (620)
T ss_dssp HHHHHHHHSTTTCC--CTTCCTTCCCTTBCGGGCCSSCCBCBCSCCSCCCCCHHHHHHHHHHHHHHHHTTSCCEEEE
T ss_pred HHHHhhcccccccc--cccccccccccccCCcccCCcccccccchhhccCCCHHHHHHHHHHHHHHHHhhCcchhcc
Confidence 5555432 111100 00000 0111223456789999999998755567899999999999999999999999873
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| >d1mw9x_ e.10.1.1 (X:) DNA topoisomerase I, 67K N-terminal domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
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| >d1cy9a_ e.10.1.1 (A:) DNA topoisomerase I, 67K N-terminal domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
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| >d1gkub3 e.10.1.1 (B:499-1054) Topoisomerase "domain" of reverse gyrase {Archaeon Archaeoglobus fulgidus [TaxId: 2234]} | Back information, alignment and structure |
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| >d1mw9x_ e.10.1.1 (X:) DNA topoisomerase I, 67K N-terminal domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
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| >d1q1ha_ a.4.5.41 (A:) Transcription factor E/IIe-alpha, N-terminal domain {Archaeon Sulfolobus solfataricus [TaxId: 2287]} | Back information, alignment and structure |
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| >d1i7da_ e.10.1.1 (A:) DNA topoisomerase III {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
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| >d1p6ra_ a.4.5.39 (A:) Penicillinase repressor BlaI {Bacillus licheniformis [TaxId: 1402]} | Back information, alignment and structure |
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| >d2isya1 a.4.5.24 (A:2-64) Iron-dependent regulator IdeR {Mycobacterium tuberculosis [TaxId: 1773]} | Back information, alignment and structure |
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| >d1jhfa1 a.4.5.2 (A:2-72) LexA repressor, N-terminal DNA-binding domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
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| >d2ev0a1 a.4.5.24 (A:2-62) Manganese transport regulator MntR {Bacillus subtilis [TaxId: 1423]} | Back information, alignment and structure |
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| >d1okra_ a.4.5.39 (A:) Methicillin resistance regulatory protein MecI {Staphylococcus aureus [TaxId: 1280]} | Back information, alignment and structure |
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