Citrus Sinensis ID: 008849
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 | 551 | ||||||
| 255587021 | 531 | GTP cyclohydrolase II, putative [Ricinus | 0.911 | 0.945 | 0.768 | 0.0 | |
| 225465770 | 559 | PREDICTED: riboflavin biosynthesis prote | 0.941 | 0.928 | 0.730 | 0.0 | |
| 296087438 | 845 | unnamed protein product [Vitis vinifera] | 0.941 | 0.614 | 0.730 | 0.0 | |
| 33308405 | 539 | GTP cyclohydrolase II/3,4-dihydroxy-2-bu | 0.956 | 0.977 | 0.740 | 0.0 | |
| 224096145 | 449 | predicted protein [Populus trichocarpa] | 0.807 | 0.991 | 0.859 | 0.0 | |
| 359480493 | 534 | PREDICTED: riboflavin biosynthesis prote | 0.923 | 0.953 | 0.734 | 0.0 | |
| 298561264 | 557 | GTP cyclohydrolase II/3,4-dihydroxy-2-bu | 0.885 | 0.876 | 0.753 | 0.0 | |
| 224055964 | 552 | predicted protein [Populus trichocarpa] | 0.900 | 0.898 | 0.730 | 0.0 | |
| 356525856 | 544 | PREDICTED: riboflavin biosynthesis prote | 0.931 | 0.943 | 0.727 | 0.0 | |
| 356554732 | 544 | PREDICTED: riboflavin biosynthesis prote | 0.865 | 0.876 | 0.758 | 0.0 |
| >gi|255587021|ref|XP_002534102.1| GTP cyclohydrolase II, putative [Ricinus communis] gi|223525850|gb|EEF28284.1| GTP cyclohydrolase II, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
Score = 823 bits (2126), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 422/549 (76%), Positives = 453/549 (82%), Gaps = 47/549 (8%)
Query: 1 MSTSNLYCSSMALLVREPQGG-SCLHFVKPFSADG--------------CLSIKNVGRIK 45
M++ LY SS QGG LH PF+ + C +K V R++
Sbjct: 1 MASVYLYISSFN--PSPLQGGYKGLHCAYPFAPNDLTDLVVSSNPTRKLCFGLKGVSRVR 58
Query: 46 TAALVSGEGDVISYPNNN----------KKYT---AIETQSDTIGFGTLGAEITPKTSDF 92
A+LVSGEGD++S NNN K+ +E Q D IGFGTL AEITP TS F
Sbjct: 59 -ASLVSGEGDLLSCHNNNGAPGQDTIVSNKFNPSPGLELQPDAIGFGTLSAEITPTTSAF 117
Query: 93 FPNDDEFDLDRPTKGFASISEAIEDIRQGKLVIVVDDEDRENEGDLIMAASLVTPEAMAF 152
FP+DDE+DLD PT GFASI EAIEDIRQGKLVIVVDDEDRENEGDLIMAAS TPE MAF
Sbjct: 118 FPDDDEYDLDHPTDGFASIPEAIEDIRQGKLVIVVDDEDRENEGDLIMAASKATPEVMAF 177
Query: 153 IVRHGTGIVCVSMKGEDLERLELPLMVNHKDNEEKLCTAFTVSVVLEMGSETCFLILLKE 212
IV+HGTGIVCVSMKGEDLERLELPLMV HK+NEEKLCTAFTV+V
Sbjct: 178 IVKHGTGIVCVSMKGEDLERLELPLMVTHKENEEKLCTAFTVTV---------------- 221
Query: 213 DAKYGTTTGVSANDRAKTVLALACRDSKPEDFNRPGHIFPLKYREGGVLKRAGHTEASVD 272
DAK+GTTTGVSA+DRA TVLALA RDSKP DFNRPGHIFPLKYREGGVLKRAGHTEASVD
Sbjct: 222 DAKHGTTTGVSAHDRAATVLALASRDSKPGDFNRPGHIFPLKYREGGVLKRAGHTEASVD 281
Query: 273 LAVLAGLEPVAVLCEIVDDDGSMARLPKLRQFAQTENLKIISIADLIRYRRKRDRLVELA 332
L++LAGLEPVAVLCEIVDDDGSMARLP+LRQFAQTENLKIISIADLIRYRRKRDRLVELA
Sbjct: 282 LSMLAGLEPVAVLCEIVDDDGSMARLPRLRQFAQTENLKIISIADLIRYRRKRDRLVELA 341
Query: 333 AAAPIPTMWGPFKAHCYRSLLDGIEHIAMVKGEIGDGQDILVRVHSECLTGDIFGSARCD 392
A APIPTMWGPF+A+CYRSLLDGIEHIAMVKGEIGDG+DILVRVHSECLTGDIFGSARCD
Sbjct: 342 ATAPIPTMWGPFEAYCYRSLLDGIEHIAMVKGEIGDGKDILVRVHSECLTGDIFGSARCD 401
Query: 393 CGNQLALAMKQIEAAGRGVLVYLRGHEGRGIGLGHKLRAYNLQDDGHDTVEANEELGLPV 452
CGNQLALAM QIEAAGRG+LVYLRGHEGRGIGLGHKLRA NLQDDG DTVEANEELGLPV
Sbjct: 402 CGNQLALAMTQIEAAGRGILVYLRGHEGRGIGLGHKLRACNLQDDGRDTVEANEELGLPV 461
Query: 453 DSREYGIGAQILRDLGVRTMKLMTNNPSKYVGLKGYGLAIAGRIPLLTPITMENKRYLET 512
DSREYG+GAQILRDLGV TM+LMTNNP+KYVGLKGYGLAIAGR+PLLTPIT EN RYLET
Sbjct: 462 DSREYGLGAQILRDLGVHTMRLMTNNPAKYVGLKGYGLAIAGRVPLLTPITRENMRYLET 521
Query: 513 KRAKMGHVY 521
KR KMGH+Y
Sbjct: 522 KREKMGHIY 530
|
Source: Ricinus communis Species: Ricinus communis Genus: Ricinus Family: Euphorbiaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|225465770|ref|XP_002267374.1| PREDICTED: riboflavin biosynthesis protein ribBA, chloroplastic-like [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|296087438|emb|CBI34027.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|33308405|gb|AAQ03091.1| GTP cyclohydrolase II/3,4-dihydroxy-2-butanone 4-phosphate synthase [Malus x domestica] | Back alignment and taxonomy information |
|---|
| >gi|224096145|ref|XP_002310549.1| predicted protein [Populus trichocarpa] gi|222853452|gb|EEE90999.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|359480493|ref|XP_002266093.2| PREDICTED: riboflavin biosynthesis protein ribBA, chloroplastic-like [Vitis vinifera] gi|297741836|emb|CBI33149.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|298561264|dbj|BAJ09646.1| GTP cyclohydrolase II/3,4-dihydroxy-2-butanone 4-phosphate synthase [Nicotiana benthamiana] | Back alignment and taxonomy information |
|---|
| >gi|224055964|ref|XP_002298707.1| predicted protein [Populus trichocarpa] gi|222845965|gb|EEE83512.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|356525856|ref|XP_003531537.1| PREDICTED: riboflavin biosynthesis protein ribBA, chloroplastic-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|356554732|ref|XP_003545697.1| PREDICTED: riboflavin biosynthesis protein ribBA, chloroplastic-like [Glycine max] | 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 | 551 | ||||||
| TAIR|locus:2173373 | 543 | GCH "GTP cyclohydrolase II" [A | 0.852 | 0.865 | 0.765 | 3.8e-197 | |
| TAIR|locus:2041253 | 476 | RIBA2 "homolog of ribA 2" [Ara | 0.774 | 0.897 | 0.718 | 3e-165 | |
| TIGR_CMR|CHY_1473 | 401 | CHY_1473 "3,4-dihydroxy-2-buta | 0.553 | 0.760 | 0.620 | 1.3e-126 | |
| TIGR_CMR|GSU_1690 | 400 | GSU_1690 "3,4-dihydroxy-2-buta | 0.569 | 0.785 | 0.558 | 2.9e-118 | |
| TIGR_CMR|BA_4333 | 397 | BA_4333 "3,4-dihydroxy-2-butan | 0.553 | 0.768 | 0.588 | 6.9e-115 | |
| UNIPROTKB|P0A5V0 | 425 | ribBA "Riboflavin biosynthesis | 0.711 | 0.922 | 0.550 | 7.6e-112 | |
| TIGR_CMR|DET_1188 | 403 | DET_1188 "3,4-dihydroxy-2-buta | 0.604 | 0.826 | 0.532 | 4.3e-111 | |
| TIGR_CMR|CBU_0647 | 387 | CBU_0647 "riboflavin biosynthe | 0.575 | 0.819 | 0.518 | 2.9e-97 | |
| UNIPROTKB|Q9KPU3 | 369 | VC_2269 "3,4-dihydroxy-2-butan | 0.495 | 0.739 | 0.451 | 3.2e-75 | |
| TIGR_CMR|VC_2269 | 369 | VC_2269 "3,4-dihydroxy-2-butan | 0.495 | 0.739 | 0.451 | 3.2e-75 |
| TAIR|locus:2173373 GCH "GTP cyclohydrolase II" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 1909 (677.1 bits), Expect = 3.8e-197, P = 3.8e-197
Identities = 381/498 (76%), Positives = 421/498 (84%)
Query: 37 SIK-NVGRIKTAALVSGEGDVISYPNNNKKY---------TAIETQSDTIGFGTLGAEIT 86
SIK N G++K AA++S E D++S+ N N T ++D++ GTL A+
Sbjct: 47 SIKTNTGKVK-AAVISREDDLLSFTNGNTPLSNGSLIDDRTEEPLEADSVSLGTLAADSA 105
Query: 87 PKTSD-FFPNDDEFDLDRPTKGFASISEAIEDIRQGKLVIVVDDEDRENEGDLIMAASLV 145
P ++ F DD+F+LD PT GF+SI EAIEDIRQGKLV+VVDDEDRENEGDL+MAA L
Sbjct: 106 PAPANGFVAEDDDFELDLPTPGFSSIPEAIEDIRQGKLVVVVDDEDRENEGDLVMAAQLA 165
Query: 146 TPEAMAFIVRHGTGIVCVSMKGEDLERLELPLMVNHKDNEEKLCTAFTVSVVLEMGSETC 205
TPEAMAFIVRHGTGIVCVSMK +DLERL LPLMVN K+NEEKL TAFTV+V
Sbjct: 166 TPEAMAFIVRHGTGIVCVSMKEDDLERLHLPLMVNQKENEEKLSTAFTVTV--------- 216
Query: 206 FLILLKEDAKYGTTTGVSANDRAKTVLALACRDSKPEDFNRPGHIFPLKYREGGVLKRAG 265
DAK+GTTTGVSA DRA T+L+LA RDSKPEDFNRPGHIFPLKYREGGVLKRAG
Sbjct: 217 -------DAKHGTTTGVSARDRATTILSLASRDSKPEDFNRPGHIFPLKYREGGVLKRAG 269
Query: 266 HTEASVDLAVLAGLEPVAVLCEIVDDDGSMARLPKLRQFAQTENLKIISIADLIRYRRKR 325
HTEASVDL VLAGL+PV VLCEIVDDDGSMARLPKLR+FA NLK++SIADLIRYRRKR
Sbjct: 270 HTEASVDLTVLAGLDPVGVLCEIVDDDGSMARLPKLREFAAENNLKVVSIADLIRYRRKR 329
Query: 326 DRLVELAAAAPIPTMWGPFKAHCYRSLLDGIEHIAMVKGEIGDGQDILVRVHSECLTGDI 385
D+LVE A+AA IPTMWGPF A+CYRS+LDGIEHIAMVKGEIGDGQDILVRVHSECLTGDI
Sbjct: 330 DKLVERASAARIPTMWGPFTAYCYRSILDGIEHIAMVKGEIGDGQDILVRVHSECLTGDI 389
Query: 386 FGSARCDCGNQLALAMKQIEAAGRGVLVYLRGHEGRGIGLGHKLRAYNLQDDGHDTVEAN 445
FGSARCDCGNQLAL+M+QIEA GRGVLVYLRGHEGRGIGLGHKLRAYNLQD G DTVEAN
Sbjct: 390 FGSARCDCGNQLALSMQQIEATGRGVLVYLRGHEGRGIGLGHKLRAYNLQDAGRDTVEAN 449
Query: 446 EELGLPVDSREYGIGAQILRDLGVRTMKLMTNNPSKYVGLKGYGLAIAGRIPLLTPITME 505
EELGLPVDSREYGIGAQI+RDLGVRTMKLMTNNP+KYVGLKGYGLAI GR+PLL+ IT E
Sbjct: 450 EELGLPVDSREYGIGAQIIRDLGVRTMKLMTNNPAKYVGLKGYGLAIVGRVPLLSLITKE 509
Query: 506 NKRYLETKRAKMGHVYGL 523
NKRYLETKR KMGH+YGL
Sbjct: 510 NKRYLETKRTKMGHMYGL 527
|
|
| TAIR|locus:2041253 RIBA2 "homolog of ribA 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|CHY_1473 CHY_1473 "3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II" [Carboxydothermus hydrogenoformans Z-2901 (taxid:246194)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|GSU_1690 GSU_1690 "3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II" [Geobacter sulfurreducens PCA (taxid:243231)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|BA_4333 BA_4333 "3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II" [Bacillus anthracis str. Ames (taxid:198094)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|P0A5V0 ribBA "Riboflavin biosynthesis protein RibBA" [Mycobacterium tuberculosis (taxid:1773)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|DET_1188 DET_1188 "3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II" [Dehalococcoides ethenogenes 195 (taxid:243164)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|CBU_0647 CBU_0647 "riboflavin biosynthesis protein RibA" [Coxiella burnetii RSA 493 (taxid:227377)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q9KPU3 VC_2269 "3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II" [Vibrio cholerae O1 biovar El Tor str. N16961 (taxid:243277)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|VC_2269 VC_2269 "3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II" [Vibrio cholerae O1 biovar El Tor (taxid:686)] | 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
| gw1.VII.1682.1 | GTP cyclohydrolase II/ 3,4-dihydroxy-2-butanone-4-phosphate synthase (EC-3.5.4.25) (449 aa) | ||||||||||
(Populus trichocarpa) | |||||||||||
| gw1.VII.325.1 | • | • | • | • | 0.991 | ||||||
| gw1.II.3064.1 | • | • | • | • | 0.986 | ||||||
| eugene3.01700021 | • | • | • | • | 0.984 | ||||||
| estExt_fgenesh4_pg.C_LG_I0458 | • | • | 0.809 | ||||||||
| eugene3.00031452 | • | • | 0.802 | ||||||||
| gw1.XVIII.1081.1 | • | 0.800 | |||||||||
| gw1.XVI.2051.1 | • | 0.800 | |||||||||
| gw1.XV.93.1 | • | 0.800 | |||||||||
| gw1.XV.3381.1 | • | 0.800 | |||||||||
| gw1.XII.1350.1 | • | 0.800 |
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 | 551 | |||
| PLN02831 | 450 | PLN02831, PLN02831, Bifunctional GTP cyclohydrolas | 0.0 | |
| PRK09311 | 402 | PRK09311, PRK09311, bifunctional 3,4-dihydroxy-2-b | 0.0 | |
| PRK09319 | 555 | PRK09319, PRK09319, bifunctional 3,4-dihydroxy-2-b | 0.0 | |
| PRK14019 | 367 | PRK14019, PRK14019, bifunctional 3,4-dihydroxy-2-b | 1e-134 | |
| cd00641 | 193 | cd00641, GTP_cyclohydro2, GTP cyclohydrolase II (R | 1e-110 | |
| PRK09318 | 387 | PRK09318, PRK09318, bifunctional 3,4-dihydroxy-2-b | 1e-107 | |
| pfam00926 | 193 | pfam00926, DHBP_synthase, 3,4-dihydroxy-2-butanone | 1e-103 | |
| PRK09314 | 339 | PRK09314, PRK09314, bifunctional 3,4-dihydroxy-2-b | 1e-100 | |
| COG0108 | 203 | COG0108, RibB, 3,4-dihydroxy-2-butanone 4-phosphat | 1e-99 | |
| pfam00925 | 169 | pfam00925, GTP_cyclohydro2, GTP cyclohydrolase II | 8e-95 | |
| COG0807 | 193 | COG0807, RibA, GTP cyclohydrolase II [Coenzyme met | 3e-94 | |
| PRK00393 | 197 | PRK00393, ribA, GTP cyclohydrolase II; Reviewed | 1e-91 | |
| PRK12485 | 369 | PRK12485, PRK12485, bifunctional 3,4-dihydroxy-2-b | 3e-90 | |
| TIGR00506 | 199 | TIGR00506, ribB, 3,4-dihydroxy-2-butanone 4-phosph | 1e-80 | |
| TIGR00505 | 191 | TIGR00505, ribA, GTP cyclohydrolase II | 7e-79 | |
| PRK03353 | 217 | PRK03353, ribB, 3,4-dihydroxy-2-butanone 4-phospha | 2e-78 | |
| PRK01792 | 214 | PRK01792, ribB, 3,4-dihydroxy-2-butanone 4-phospha | 5e-70 | |
| PRK00910 | 218 | PRK00910, ribB, 3,4-dihydroxy-2-butanone 4-phospha | 5e-59 | |
| PRK00014 | 230 | PRK00014, ribB, 3,4-dihydroxy-2-butanone 4-phospha | 1e-57 | |
| PRK08815 | 375 | PRK08815, PRK08815, GTP cyclohydrolase; Provisiona | 2e-50 | |
| PRK05773 | 219 | PRK05773, PRK05773, 3,4-dihydroxy-2-butanone 4-pho | 1e-20 | |
| PRK07198 | 418 | PRK07198, PRK07198, hypothetical protein; Validate | 2e-05 |
| >gnl|CDD|215445 PLN02831, PLN02831, Bifunctional GTP cyclohydrolase II/ 3,4-dihydroxy-2-butanone-4-phosphate synthase | Back alignment and domain information |
|---|
Score = 889 bits (2299), Expect = 0.0
Identities = 365/466 (78%), Positives = 402/466 (86%), Gaps = 17/466 (3%)
Query: 74 DTIGFGTLGAEITPKTSDFFPNDDEFDLDRPTKGFASISEAIEDIRQGKLVIVVDDEDRE 133
D+ FGTL AEITP T DFF +D E D DRPT+GF+SI+EA+EDIRQGK V+VVDDEDRE
Sbjct: 1 DSASFGTLAAEITPTTDDFFVSDAEGDPDRPTEGFSSIAEALEDIRQGKFVVVVDDEDRE 60
Query: 134 NEGDLIMAASLVTPEAMAFIVRHGTGIVCVSMKGEDLERLELPLMVNHKDNEEKLCTAFT 193
NEGDLIMAASLVTPEAMAF+V+HG+GIVCVSMKGEDL+RL LPLMV K+NEEK+ TAFT
Sbjct: 61 NEGDLIMAASLVTPEAMAFLVKHGSGIVCVSMKGEDLDRLRLPLMVPSKENEEKMATAFT 120
Query: 194 VSVVLEMGSETCFLILLKEDAKYGTTTGVSANDRAKTVLALACRDSKPEDFNRPGHIFPL 253
V+V DAK+GTTTGVSA+DRAKT+LALA DSKPEDF RPGHIFPL
Sbjct: 121 VTV----------------DAKHGTTTGVSASDRAKTILALASPDSKPEDFRRPGHIFPL 164
Query: 254 KYREGGVLKRAGHTEASVDLAVLAGLEPVAVLCEIVDD-DGSMARLPKLRQFAQTENLKI 312
+YREGGVLKRAGHTEA+VDLAVLAGL PV VLCEIV+D DGSMARLP+LR+FA+ LKI
Sbjct: 165 RYREGGVLKRAGHTEAAVDLAVLAGLPPVGVLCEIVNDEDGSMARLPQLRKFAEEHGLKI 224
Query: 313 ISIADLIRYRRKRDRLVELAAAAPIPTMWGPFKAHCYRSLLDGIEHIAMVKGEIGDGQDI 372
ISIADLIRYRRKR++LVE A A +PT WG F A+CYRS LDGIEHIA VKG+IGDGQD+
Sbjct: 225 ISIADLIRYRRKREKLVERTAVARLPTKWGLFTAYCYRSKLDGIEHIAFVKGDIGDGQDV 284
Query: 373 LVRVHSECLTGDIFGSARCDCGNQLALAMKQIEAAGRGVLVYLRGHEGRGIGLGHKLRAY 432
LVRVHSECLTGDIFGSARCDCGNQLALAM+ IE AGRGVLVYLRGHEGRGIGLGHKLRAY
Sbjct: 285 LVRVHSECLTGDIFGSARCDCGNQLALAMQLIEKAGRGVLVYLRGHEGRGIGLGHKLRAY 344
Query: 433 NLQDDGHDTVEANEELGLPVDSREYGIGAQILRDLGVRTMKLMTNNPSKYVGLKGYGLAI 492
NLQD+G DTVEANEELGLPVDSREYGIGAQILRDLGVRTM+LMTNNP+KY GLKGYGLA+
Sbjct: 345 NLQDEGRDTVEANEELGLPVDSREYGIGAQILRDLGVRTMRLMTNNPAKYTGLKGYGLAV 404
Query: 493 AGRIPLLTPITMENKRYLETKRAKMGHVYGLNSGSHGDGSISDDGN 538
GR+PLLTPIT ENKRYLETKR KMGHVYG + G H G S + N
Sbjct: 405 VGRVPLLTPITKENKRYLETKRTKMGHVYGSDLGGHVSGLESAETN 450
|
Length = 450 |
| >gnl|CDD|181774 PRK09311, PRK09311, bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|236465 PRK09319, PRK09319, bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II/unknown domain fusion protein; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|237587 PRK14019, PRK14019, bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II-like protein; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|238348 cd00641, GTP_cyclohydro2, GTP cyclohydrolase II (RibA) | Back alignment and domain information |
|---|
| >gnl|CDD|236464 PRK09318, PRK09318, bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|216197 pfam00926, DHBP_synthase, 3,4-dihydroxy-2-butanone 4-phosphate synthase | Back alignment and domain information |
|---|
| >gnl|CDD|181775 PRK09314, PRK09314, bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|223186 COG0108, RibB, 3,4-dihydroxy-2-butanone 4-phosphate synthase [Coenzyme metabolism] | Back alignment and domain information |
|---|
| >gnl|CDD|216196 pfam00925, GTP_cyclohydro2, GTP cyclohydrolase II | Back alignment and domain information |
|---|
| >gnl|CDD|223878 COG0807, RibA, GTP cyclohydrolase II [Coenzyme metabolism] | Back alignment and domain information |
|---|
| >gnl|CDD|234745 PRK00393, ribA, GTP cyclohydrolase II; Reviewed | Back alignment and domain information |
|---|
| >gnl|CDD|171535 PRK12485, PRK12485, bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II-like protein; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|232999 TIGR00506, ribB, 3,4-dihydroxy-2-butanone 4-phosphate synthase | Back alignment and domain information |
|---|
| >gnl|CDD|129596 TIGR00505, ribA, GTP cyclohydrolase II | Back alignment and domain information |
|---|
| >gnl|CDD|235119 PRK03353, ribB, 3,4-dihydroxy-2-butanone 4-phosphate synthase; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|167278 PRK01792, ribB, 3,4-dihydroxy-2-butanone 4-phosphate synthase; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|179162 PRK00910, ribB, 3,4-dihydroxy-2-butanone 4-phosphate synthase; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|134031 PRK00014, ribB, 3,4-dihydroxy-2-butanone 4-phosphate synthase; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|236340 PRK08815, PRK08815, GTP cyclohydrolase; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|235601 PRK05773, PRK05773, 3,4-dihydroxy-2-butanone 4-phosphate synthase; Validated | Back alignment and domain information |
|---|
| >gnl|CDD|235959 PRK07198, PRK07198, hypothetical protein; Validated | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 551 | |||
| PLN02831 | 450 | Bifunctional GTP cyclohydrolase II/ 3,4-dihydroxy- | 100.0 | |
| PRK09319 | 555 | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate | 100.0 | |
| PRK09311 | 402 | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate | 100.0 | |
| PRK09318 | 387 | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate | 100.0 | |
| PRK12485 | 369 | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate | 100.0 | |
| PRK14019 | 367 | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate | 100.0 | |
| PRK09314 | 339 | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate | 100.0 | |
| PRK08815 | 375 | GTP cyclohydrolase; Provisional | 100.0 | |
| COG0108 | 203 | RibB 3,4-dihydroxy-2-butanone 4-phosphate synthase | 100.0 | |
| PRK00910 | 218 | ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase | 100.0 | |
| PRK01792 | 214 | ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase | 100.0 | |
| PRK00014 | 230 | ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase | 100.0 | |
| TIGR00506 | 199 | ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase | 100.0 | |
| KOG1284 | 357 | consensus Bifunctional GTP cyclohydrolase II/3,4-d | 100.0 | |
| PF00926 | 194 | DHBP_synthase: 3,4-dihydroxy-2-butanone 4-phosphat | 100.0 | |
| COG0807 | 193 | RibA GTP cyclohydrolase II [Coenzyme metabolism] | 100.0 | |
| PRK03353 | 217 | ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase | 100.0 | |
| PRK05773 | 219 | 3,4-dihydroxy-2-butanone 4-phosphate synthase; Val | 100.0 | |
| PRK00393 | 197 | ribA GTP cyclohydrolase II; Reviewed | 100.0 | |
| TIGR00505 | 191 | ribA GTP cyclohydrolase II. Several members of the | 100.0 | |
| PF00925 | 169 | GTP_cyclohydro2: GTP cyclohydrolase II; InterPro: | 100.0 | |
| cd00641 | 193 | GTP_cyclohydro2 GTP cyclohydrolase II (RibA). GTP | 100.0 | |
| PRK07198 | 418 | hypothetical protein; Validated | 100.0 | |
| KOG1284 | 357 | consensus Bifunctional GTP cyclohydrolase II/3,4-d | 99.65 |
| >PLN02831 Bifunctional GTP cyclohydrolase II/ 3,4-dihydroxy-2-butanone-4-phosphate synthase | Back alignment and domain information |
|---|
Probab=100.00 E-value=4e-139 Score=1110.81 Aligned_cols=444 Identities=82% Similarity=1.270 Sum_probs=432.5
Q ss_pred cccccccccccccCCCCCCCCCCCCCCCCCCCCCcccHHHHHHHHHcCcEEEEEeCCCCCCceeEEEEcCCCCHHHHHHH
Q 008849 74 DTIGFGTLGAEITPKTSDFFPNDDEFDLDRPTKGFASISEAIEDIRQGKLVIVVDDEDRENEGDLIMAASLVTPEAMAFI 153 (551)
Q Consensus 74 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~I~~Ai~aLr~G~~Viv~Dde~rEnEgdLv~aAe~vT~e~v~fm 153 (551)
|+.+|||+++|++|++++||..+.+.+.+.+.+.|++|++||++||+|+||||+||++||||||||+|||++|||.||||
T Consensus 1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ve~ai~~lr~G~~Viv~Dd~~rEnegdLv~aAe~~t~e~v~fm 80 (450)
T PLN02831 1 DSASFGTLAAEITPTTDDFFVSDAEGDPDRPTEGFSSIAEALEDIRQGKFVVVVDDEDRENEGDLIMAASLVTPEAMAFL 80 (450)
T ss_pred CCccccccccCCcccccccccccccccccCcccccCcHHHHHHHHHCCCeEEEEeCCCCCCceeEEEEchhCCHHHHHHH
Confidence 57899999999999999999999999999996679999999999999999999999999999999999999999999999
Q ss_pred HHhCCccEEeecChhhHhhcCCCcccccCCCccccccceEEEEEeccCcchhhhhhhcccccCCCcccCChhhHHHHHHH
Q 008849 154 VRHGTGIVCVSMKGEDLERLELPLMVNHKDNEEKLCTAFTVSVVLEMGSETCFLILLKEDAKYGTTTGVSANDRAKTVLA 233 (551)
Q Consensus 154 ~r~~~Glicval~~e~~~rL~Lp~m~~~~~n~~~~~taFtvsV~~~~~~~~~~~~~~~~Da~~gttTGISA~DRA~TIr~ 233 (551)
++|++|+||++|++++|++|+||+|+....|++..+++||||| |++.|++|||||.|||+|||+
T Consensus 81 ~~~~~GliC~~lt~~ra~~L~Lp~m~~~~~n~~~~~t~ftvsV----------------d~~~g~~TGISa~dRa~Tir~ 144 (450)
T PLN02831 81 VKHGSGIVCVSMKGEDLDRLRLPLMVPSKENEEKMATAFTVTV----------------DAKHGTTTGVSASDRAKTILA 144 (450)
T ss_pred HHhCCCceEEecCHHHHhhcCCCcccccccCCcccCCCceEEE----------------ecCCCcccccchHHHHHHHHH
Confidence 9999999999999999999999999986557777889999999 998899999999999999999
Q ss_pred HhcCCCCCCCccCCCCcccceeccCCcccccChhHHHHHHHHHcCCCceEEEEEEeCC-CCCcCChhHHHHHHHhcCCce
Q 008849 234 LACRDSKPEDFNRPGHIFPLKYREGGVLKRAGHTEASVDLAVLAGLEPVAVLCEIVDD-DGSMARLPKLRQFAQTENLKI 312 (551)
Q Consensus 234 LAdp~s~p~Df~rPGHVfPL~a~~gGvl~R~GhTEAAvDLarlAGl~PaaVicEi~~~-dG~mar~~~l~~fA~~h~L~i 312 (551)
||+|.++|.||++|||||||++++|||++|+|||||||||||||||.||+|||||+++ ||+||+.+++.+||++|+||+
T Consensus 145 lad~~~~~~df~~PGHvfPL~a~~ggvl~R~GhtEaavdLarlAgl~Paavi~Ei~~~~dG~m~~~~~~~~fA~~h~L~~ 224 (450)
T PLN02831 145 LASPDSKPEDFRRPGHIFPLRYREGGVLKRAGHTEAAVDLAVLAGLPPVGVLCEIVNDEDGSMARLPQLRKFAEEHGLKI 224 (450)
T ss_pred HhCcCCChhhcCCCCcccceeecccCccCCCChHHHHHHHHHHcCCCceEEEEEeccCCCCCccChHHHHHHHHHcCCcE
Confidence 9999999999999999999999999999999999999999999999999999999995 999999999999999999999
Q ss_pred ecHHHHHHHHHhhhhhhhhccccccCCCcccEEEEEEEecCCCceEEEEEeccCCCCCcceEEEccCCcccccccCCCCC
Q 008849 313 ISIADLIRYRRKRDRLVELAAAAPIPTMWGPFKAHCYRSLLDGIEHIAMVKGEIGDGQDILVRVHSECLTGDIFGSARCD 392 (551)
Q Consensus 313 vsi~DLi~yr~~~E~lVer~~~~~lpT~~G~F~~~~Yr~~~dg~EHlALv~Gdi~~~~~vLVRVHSeCltGDvFgS~rCD 392 (551)
++|+|||+||+++|++|+++++.++||.||+|++++|++..++.||+||++|++.+++||||||||+|+|||+|||.+||
T Consensus 225 v~i~dli~yr~~~e~lV~rv~~~~lpT~~G~F~~~~yr~~~~g~eHlALv~Gd~~~~~~vLVRVHSec~tgDvfgs~rCd 304 (450)
T PLN02831 225 ISIADLIRYRRKREKLVERTAVARLPTKWGLFTAYCYRSKLDGIEHIAFVKGDIGDGQDVLVRVHSECLTGDIFGSARCD 304 (450)
T ss_pred EEHHHHHHHHhhccccccccceeeeecCCCCEEEEEEEeCCCCeEEEEEEeCCcCCCCCceEEEeccCCHHHHhcCCCCC
Confidence 99999999999999999999999999999999999999999999999999999988889999999999999999999999
Q ss_pred ChHHHHHHHHHHHHhCCeEEEEEeCCCCCCcchhhhhhhhhcccCCCCchhhhhhcCCCCCCcChhHHHHHHHHcCCCee
Q 008849 393 CGNQLALAMKQIEAAGRGVLVYLRGHEGRGIGLGHKLRAYNLQDDGHDTVEANEELGLPVDSREYGIGAQILRDLGVRTM 472 (551)
Q Consensus 393 Cg~QL~~AL~~I~~~G~GVLVYLr~qEGRGiGL~~Kl~ay~LQd~G~DTveAn~~LG~~~D~RdYgigAQILrdLGV~kv 472 (551)
|+|||+.||++|+++|+|||||||+||||||||.+|+++|.+|++|+||++||.+||++.|.|+||+|||||++|||++|
T Consensus 305 Cg~qL~~Al~~I~~~G~GVlvYLr~qegrgigl~~Kl~ay~lq~~g~dt~eAn~~lg~~~D~RdygigAqIL~dLGI~~i 384 (450)
T PLN02831 305 CGNQLALAMQLIEKAGRGVLVYLRGHEGRGIGLGHKLRAYNLQDEGRDTVEANEELGLPVDSREYGIGAQILRDLGVRTM 384 (450)
T ss_pred CcchHHHHHHHHHHcCCEEEEEEcCCCcccchHHHHHHHHhcccccCcchhhhhhccCcccceehHHHHHHHHHcCCCEE
Confidence 99999999999999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred eeccCCcccccccccCCeEEEEEeecCCCCChhhHHHHHHHHHhcCCccCCCCCCCCCCcc
Q 008849 473 KLMTNNPSKYVGLKGYGLAIAGRIPLLTPITMENKRYLETKRAKMGHVYGLNSGSHGDGSI 533 (551)
Q Consensus 473 rLLTNNP~K~~aL~g~GIeV~ervpl~~~~~~~n~~YL~tK~~k~gH~l~~~~~~~~~~~~ 533 (551)
|||||||+|+.+|++|||+|++++|++++++++|++||+||++||||+|..+..+++++.-
T Consensus 385 rLLTNNp~K~~~L~~~GieVve~vp~~~~~~~~n~~Yl~tK~~k~gH~l~~~~~~~~~~~~ 445 (450)
T PLN02831 385 RLMTNNPAKYTGLKGYGLAVVGRVPLLTPITKENKRYLETKRTKMGHVYGSDLGGHVSGLE 445 (450)
T ss_pred EECCCCHHHHHHHhhCCCEEEEEecccCCCChhhHHHHHHHHHHhCCcCCCCCCCcccccc
Confidence 9999999999999999999999999999999999999999999999999999988886643
|
|
| >PRK09319 bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II/unknown domain fusion protein; Provisional | Back alignment and domain information |
|---|
| >PRK09311 bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein; Provisional | Back alignment and domain information |
|---|
| >PRK09318 bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein; Provisional | Back alignment and domain information |
|---|
| >PRK12485 bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II-like protein; Provisional | Back alignment and domain information |
|---|
| >PRK14019 bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II-like protein; Provisional | Back alignment and domain information |
|---|
| >PRK09314 bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein; Provisional | Back alignment and domain information |
|---|
| >PRK08815 GTP cyclohydrolase; Provisional | Back alignment and domain information |
|---|
| >COG0108 RibB 3,4-dihydroxy-2-butanone 4-phosphate synthase [Coenzyme metabolism] | Back alignment and domain information |
|---|
| >PRK00910 ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase; Provisional | Back alignment and domain information |
|---|
| >PRK01792 ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase; Provisional | Back alignment and domain information |
|---|
| >PRK00014 ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase; Provisional | Back alignment and domain information |
|---|
| >TIGR00506 ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase | Back alignment and domain information |
|---|
| >KOG1284 consensus Bifunctional GTP cyclohydrolase II/3,4-dihydroxy-2butanone-4-phosphate synthase [Coenzyme transport and metabolism] | Back alignment and domain information |
|---|
| >PF00926 DHBP_synthase: 3,4-dihydroxy-2-butanone 4-phosphate synthase; InterPro: IPR000422 3,4-dihydroxy-2-butanone 4-phosphate synthase (4 | Back alignment and domain information |
|---|
| >COG0807 RibA GTP cyclohydrolase II [Coenzyme metabolism] | Back alignment and domain information |
|---|
| >PRK03353 ribB 3,4-dihydroxy-2-butanone 4-phosphate synthase; Provisional | Back alignment and domain information |
|---|
| >PRK05773 3,4-dihydroxy-2-butanone 4-phosphate synthase; Validated | Back alignment and domain information |
|---|
| >PRK00393 ribA GTP cyclohydrolase II; Reviewed | Back alignment and domain information |
|---|
| >TIGR00505 ribA GTP cyclohydrolase II | Back alignment and domain information |
|---|
| >PF00925 GTP_cyclohydro2: GTP cyclohydrolase II; InterPro: IPR000926 GTP cyclohydrolase II catalyses the first committed step in the biosynthesis of riboflavin | Back alignment and domain information |
|---|
| >cd00641 GTP_cyclohydro2 GTP cyclohydrolase II (RibA) | Back alignment and domain information |
|---|
| >PRK07198 hypothetical protein; Validated | Back alignment and domain information |
|---|
| >KOG1284 consensus Bifunctional GTP cyclohydrolase II/3,4-dihydroxy-2butanone-4-phosphate synthase [Coenzyme transport and metabolism] | 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 | 551 | ||||
| 1g57_A | 217 | Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Pho | 4e-52 | ||
| 1iez_A | 217 | Solution Structure Of 3,4-Dihydroxy-2-Butanone 4-Ph | 5e-52 | ||
| 3h07_A | 220 | Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Pho | 2e-51 | ||
| 3lqu_A | 217 | Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Pho | 2e-51 | ||
| 3mk5_A | 212 | Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Pho | 5e-50 | ||
| 3mgz_A | 206 | Crystal Structure Of Dhbps Domain Of Bi-Functional | 6e-50 | ||
| 1tks_A | 204 | Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Pho | 1e-48 | ||
| 2bz0_A | 196 | Crystal Structure Of E. Coli Gtp Cyclohydrolase Ii | 1e-44 | ||
| 2bz1_A | 196 | Crystal Structure Of Apo E. Coli Gtp Cyclohydrolase | 1e-43 | ||
| 1k49_A | 233 | Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Pho | 2e-41 | ||
| 1pvw_A | 227 | 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase From | 8e-25 | ||
| 1pvy_A | 227 | 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase From | 1e-23 |
| >pdb|1G57|A Chain A, Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase Length = 217 | Back alignment and structure |
|
| >pdb|1IEZ|A Chain A, Solution Structure Of 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase Of Riboflavin Biosynthesis Length = 217 | Back alignment and structure |
| >pdb|3H07|A Chain A, Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase From Yersinia Pestis Co92 Length = 220 | Back alignment and structure |
| >pdb|3LQU|A Chain A, Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase Complexed With Ribulose-5 Phosphate Length = 217 | Back alignment and structure |
| >pdb|3MK5|A Chain A, Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase Domain From Mycobacterium Tuberculosis With Sulfate And Zinc At Ph 4.00 Length = 212 | Back alignment and structure |
| >pdb|3MGZ|A Chain A, Crystal Structure Of Dhbps Domain Of Bi-Functional DhbpsGTP Cyclohydrolase Ii From Mycobacterium Tuberculosis At Ph 4.0 Length = 206 | Back alignment and structure |
| >pdb|1TKS|A Chain A, Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase Of Candida Albicans Length = 204 | Back alignment and structure |
| >pdb|2BZ0|A Chain A, Crystal Structure Of E. Coli Gtp Cyclohydrolase Ii In Complex With Gtp Analogue, Gmpcpp, And Zinc Length = 196 | Back alignment and structure |
| >pdb|2BZ1|A Chain A, Crystal Structure Of Apo E. Coli Gtp Cyclohydrolase Ii Length = 196 | Back alignment and structure |
| >pdb|1K49|A Chain A, Crystal Structure Of 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase (Cation Free Form) Length = 233 | Back alignment and structure |
| >pdb|1PVW|A Chain A, 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase From M. Jannaschii Length = 227 | Back alignment and structure |
| >pdb|1PVY|A Chain A, 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase From M. Jannaschii In Complex With Ribulose 5-Phosphate Length = 227 | 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 | 551 | |||
| 1g57_A | 217 | DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphat | 1e-127 | |
| 2bz1_A | 196 | GTP cyclohydrolase II; riboflavin biosynthesis, ca | 1e-126 | |
| 1tks_A | 204 | 3,4-dihydroxy-2-butanone 4-phosphate synthase; rib | 1e-126 | |
| 1k4i_A | 233 | 3,4-dihydroxy-2-butanone 4-phosphate synthase; rib | 1e-125 | |
| 3mio_A | 206 | DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphat | 1e-125 | |
| 1snn_A | 227 | DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphat | 1e-113 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 9e-14 |
| >1g57_A DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavine biosynthesis, skeletal rearrangement, antimicrobial target; 1.40A {Escherichia coli} SCOP: d.115.1.2 PDB: 1g58_A 1iez_A 3ls6_A 3lrj_A 3lqu_A 3h07_A Length = 217 | Back alignment and structure |
|---|
Score = 369 bits (951), Expect = e-127
Identities = 100/233 (42%), Positives = 142/233 (60%), Gaps = 18/233 (7%)
Query: 97 DEFDLDRPTKGFASISEAIEDIRQGKLVIVVDDEDRENEGDLIMAASLVTPEAMAFIVRH 156
+ L F + A+ +R+G+ V+V+DDEDRENEGD+I A +T E MA +RH
Sbjct: 2 AQTLLSSFGTPFERVENALAALREGRGVMVLDDEDRENEGDMIFPAETMTVEQMALTIRH 61
Query: 157 GTGIVCVSMKGEDLERLELPLMVNHKDNEEKLCTAFTVSVVLEMGSETCFLILLKEDAKY 216
G+GIVC+ + + ++L+LP+MV + N T FTV++ +A
Sbjct: 62 GSGIVCLCITEDRRKQLDLPMMVEN--NTSAYGTGFTVTI----------------EAAE 103
Query: 217 GTTTGVSANDRAKTVLALACRDSKPEDFNRPGHIFPLKYREGGVLKRAGHTEASVDLAVL 276
G TTGVSA DR TV A +KP D NRPGH+FPL+ + GGVL R GHTEA++DL L
Sbjct: 104 GVTTGVSAADRITTVRAAIADGAKPSDLNRPGHVFPLRAQAGGVLTRGGHTEATIDLMTL 163
Query: 277 AGLEPVAVLCEIVDDDGSMARLPKLRQFAQTENLKIISIADLIRYRRKRDRLV 329
AG +P VLCE+ +DDG+MAR P+ +FA N+ +++I DL+ YR+ +R
Sbjct: 164 AGFKPAGVLCELTNDDGTMARAPECIEFANKHNMALVTIEDLVAYRQAHERKA 216
|
| >2bz1_A GTP cyclohydrolase II; riboflavin biosynthesis, catalytic zinc, magnesium; 1.54A {Escherichia coli} SCOP: c.144.1.1 PDB: 2bz0_A Length = 196 | Back alignment and structure |
|---|
| >1tks_A 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavin biosynthesis, 3,4-dihydroxy-2-B 4-phosphate synthase, synthetic gene, ISO; 1.60A {Candida albicans} SCOP: d.115.1.2 PDB: 1tku_A* 2ris_A 2riu_A* Length = 204 | Back alignment and structure |
|---|
| >1k4i_A 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavin biosynthesi antimicrobial target, structure-based design, isomerase; 0.98A {Magnaporthe grisea} SCOP: d.115.1.2 PDB: 1k49_A 1k4l_A 1k4o_A 1k4p_A Length = 233 | Back alignment and structure |
|---|
| >3mio_A DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavin, ribulose-5-phosphate, FAD, FMN; 1.80A {Mycobacterium tuberculosis} PDB: 3mgz_A 3mk5_A Length = 206 | Back alignment and structure |
|---|
| >1snn_A DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavin biosynthesis, isomerase; HET: 5RP; 1.55A {Methanocaldococcus jannaschii} SCOP: d.115.1.2 PDB: 1pvy_A* 1pvw_A Length = 227 | Back alignment and structure |
|---|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 551 | |||
| 1k4i_A | 233 | 3,4-dihydroxy-2-butanone 4-phosphate synthase; rib | 100.0 | |
| 3mio_A | 206 | DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphat | 100.0 | |
| 1tks_A | 204 | 3,4-dihydroxy-2-butanone 4-phosphate synthase; rib | 100.0 | |
| 1snn_A | 227 | DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphat | 100.0 | |
| 1g57_A | 217 | DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphat | 100.0 | |
| 2bz1_A | 196 | GTP cyclohydrolase II; riboflavin biosynthesis, ca | 100.0 |
| >1k4i_A 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavin biosynthesi antimicrobial target, structure-based design, isomerase; 0.98A {Magnaporthe grisea} SCOP: d.115.1.2 PDB: 1k49_A 1k4l_A 1k4o_A 1k4p_A | Back alignment and structure |
|---|
Probab=100.00 E-value=8e-76 Score=575.79 Aligned_cols=207 Identities=48% Similarity=0.739 Sum_probs=201.2
Q ss_pred CCcccHHHHHHHHHcCcEEEEEeCCCCCCceeEEEEcCCCCHHHHHHHHHhCCccEEeecChhhHhhcCCCcccccCCCc
Q 008849 106 KGFASISEAIEDIRQGKLVIVVDDEDRENEGDLIMAASLVTPEAMAFIVRHGTGIVCVSMKGEDLERLELPLMVNHKDNE 185 (551)
Q Consensus 106 ~~~~~I~~Ai~aLr~G~~Viv~Dde~rEnEgdLv~aAe~vT~e~v~fm~r~~~Glicval~~e~~~rL~Lp~m~~~~~n~ 185 (551)
+.|++|++||++||+|++|||+||++||||||||+|||++|||.||||++|++|+||+||++++|++|+||+|+.. |+
T Consensus 10 ~~~~~ie~Ai~alr~G~~Viv~DdedREnEgDLi~aAe~~T~e~i~fm~r~~~GliC~~lt~e~~~~L~Lp~Mv~~--n~ 87 (233)
T 1k4i_A 10 SNFDAIPDVIQAFKNGEFVVVLDDPSRENEADLIIAAESVTTEQMAFMVRHSSGLICAPLTPERTTALDLPQMVTH--NA 87 (233)
T ss_dssp --CCCHHHHHHHHHTTCCEEEECCTTTTCCEEEEEEGGGCCHHHHHHHHHHBCSCCEEEECHHHHHHTTCCBSCSS--CC
T ss_pred CchhHHHHHHHHHHCCCeEEEEeCCCCCcceeEEEEhhhCCHHHHHHHHHcCCCCEEEEcCHHHHhhCCCcccccc--cC
Confidence 4589999999999999999999999999999999999999999999999999999999999999999999999987 88
Q ss_pred cccccceEEEEEeccCcchhhhhhhcccccC-CCcccCChhhHHHHHHHHhcCCCCCCCccCCCCcccceeccCCccccc
Q 008849 186 EKLCTAFTVSVVLEMGSETCFLILLKEDAKY-GTTTGVSANDRAKTVLALACRDSKPEDFNRPGHIFPLKYREGGVLKRA 264 (551)
Q Consensus 186 ~~~~taFtvsV~~~~~~~~~~~~~~~~Da~~-gttTGISA~DRA~TIr~LAdp~s~p~Df~rPGHVfPL~a~~gGvl~R~ 264 (551)
+.++|+||||| |++. |++|||||.|||+||+.|+++.++|.||+||||||||++++||||+|+
T Consensus 88 ~~~~TaFTVsV----------------da~~~g~tTGISA~DRa~Tir~la~~~~~p~df~rPGHvfPL~A~~GGVl~R~ 151 (233)
T 1k4i_A 88 DPRGTAYTVSV----------------DAEHPSTTTGISAHDRALACRMLAAPDAQPSHFRRPGHVFPLRAVAGGVRARR 151 (233)
T ss_dssp CSSCCCBBCCE----------------EECSTTCSSSCSHHHHHHHHHHHHCTTCCGGGEEEEEEEEEEECCTTHHHHCC
T ss_pred CCCCCCeEEEE----------------EcccCCCCCCcCHHHHHHHHHHHhCCCCCHHHcCCCCccceeeecCCCeeccC
Confidence 89999999999 9987 999999999999999999999999999999999999999999999999
Q ss_pred ChhHHHHHHHHHcCCCceEEEEEEeCC-----------CCCcCChhHHHHHHHhcCCceecHHHHHHHHHhhhhhhh
Q 008849 265 GHTEASVDLAVLAGLEPVAVLCEIVDD-----------DGSMARLPKLRQFAQTENLKIISIADLIRYRRKRDRLVE 330 (551)
Q Consensus 265 GhTEAAvDLarlAGl~PaaVicEi~~~-----------dG~mar~~~l~~fA~~h~L~ivsi~DLi~yr~~~E~lVe 330 (551)
|||||||||||||||.|++||||||++ ||+|||++++.+||++||||+|||+|||+||+++|++|+
T Consensus 152 GHTEAaVDLarLAGl~PagVicEi~~~~~~~~~~~~~~dG~mar~~~l~~fA~~h~L~iitI~dLi~yr~~~e~~v~ 228 (233)
T 1k4i_A 152 GHTEAGVELCRLAGKRPVAVISEIVDDGQEVEGRAVRAAPGMLRGDECVAFARRWGLKVCTIEDMIAHVEKTEGKLE 228 (233)
T ss_dssp SHHHHHHHHHHHTTCCSBEEEEEBEECCEECTTSSCEESCEECCHHHHHHHHHHTTCEEEEHHHHHHHHHHHHCCC-
T ss_pred ChHHHHHHHHHHcCCCceEEEEEeCCCcccccccccCCCCCcCCHHHHHHHHHHcCCcEEEHHHHHHHHHhcCCeec
Confidence 999999999999999999999999999 999999999999999999999999999999999998875
|
| >3mio_A DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavin, ribulose-5-phosphate, FAD, FMN; 1.80A {Mycobacterium tuberculosis} SCOP: d.115.1.0 PDB: 3mgz_A 3mk5_A | Back alignment and structure |
|---|
| >1tks_A 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavin biosynthesis, 3,4-dihydroxy-2-B 4-phosphate synthase, synthetic gene, ISO; 1.60A {Candida albicans} SCOP: d.115.1.2 PDB: 1tku_A* 2ris_A 2riu_A* | Back alignment and structure |
|---|
| >1snn_A DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavin biosynthesis, isomerase; HET: 5RP; 1.55A {Methanocaldococcus jannaschii} SCOP: d.115.1.2 PDB: 1pvy_A* 1pvw_A | Back alignment and structure |
|---|
| >1g57_A DHBP synthase, 3,4-dihydroxy-2-butanone 4-phosphate synthase; riboflavine biosynthesis, skeletal rearrangement, antimicrobial target; 1.40A {Escherichia coli} SCOP: d.115.1.2 PDB: 1g58_A 1iez_A 3ls6_A 3lrj_A 3lqu_A 3h07_A | Back alignment and structure |
|---|
| >2bz1_A GTP cyclohydrolase II; riboflavin biosynthesis, catalytic zinc, magnesium; 1.54A {Escherichia coli} SCOP: c.144.1.1 PDB: 2bz0_A | 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 ![]() |
| 551 | ||||
| d1snna_ | 219 | d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphat | 2e-75 | |
| d1g57a_ | 209 | d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphat | 6e-74 | |
| d1k4ia_ | 216 | d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphat | 3e-72 | |
| d1tksa_ | 202 | d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphat | 2e-70 | |
| d2bz1a1 | 174 | c.144.1.1 (A:1-174) GTP cyclohydrolase II, RibA {E | 2e-57 |
| >d1snna_ d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB {Archaeon Methanocaldococcus jannaschii [TaxId: 2190]} Length = 219 | Back information, alignment and structure |
|---|
class: Alpha and beta proteins (a+b) fold: YrdC/RibB superfamily: YrdC/RibB family: 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB domain: 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB species: Archaeon Methanocaldococcus jannaschii [TaxId: 2190]
Score = 236 bits (602), Expect = 2e-75
Identities = 60/218 (27%), Positives = 118/218 (54%), Gaps = 7/218 (3%)
Query: 110 SISEAIEDIRQGKLVIVVDDEDRENEGDLIMAASLVTPEAMAFIVRHGTGIVCVSMKGED 169
++ +AIE +++G++++V D ++RE E D+++A+ +TPE + + + G++C ++ +
Sbjct: 2 NVEKAIEALKKGEIILVYDSDEREGETDMVVASQFITPEHIRIMRKDAGGLICTALHPDI 61
Query: 170 LERLELPLMVNHKDNEEKLCTAFTVSVVLEMGSETCFLILLKEDAKYGTTTGVSANDRAK 229
+L +P MV+ + + ++ + + + + T TG++ NDRA
Sbjct: 62 CNKLGIPFMVDILEFASQKFKVLRELYPNDIPYDEKSSFSITINHR-KTFTGITDNDRAF 120
Query: 230 TVLALA------CRDSKPEDFNRPGHIFPLKYREGGVLKRAGHTEASVDLAVLAGLEPVA 283
T+ LA + ++F PG + L+ EG V R GHTE +V LA LA L P+
Sbjct: 121 TIKKLAELVKEGRFNDFGKEFRSPGSVTLLRAAEGLVKNRQGHTEMTVALAELANLVPIT 180
Query: 284 VLCEIVDDDGSMARLPKLRQFAQTENLKIISIADLIRY 321
+CE++ DDG+ + +++A+ NL +S ++I Y
Sbjct: 181 TICEMMGDDGNAMSKNETKRYAEKHNLIYLSGEEIINY 218
|
| >d1g57a_ d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB {Escherichia coli [TaxId: 562]} Length = 209 | Back information, alignment and structure |
|---|
| >d1k4ia_ d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB {Magnaporthe grisea [TaxId: 148305]} Length = 216 | Back information, alignment and structure |
|---|
| >d1tksa_ d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB {Candida albicans [TaxId: 5476]} Length = 202 | Back information, alignment and structure |
|---|
| >d2bz1a1 c.144.1.1 (A:1-174) GTP cyclohydrolase II, RibA {Escherichia coli [TaxId: 562]} Length = 174 | 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 | 551 | |||
| d1g57a_ | 209 | 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHB | 100.0 | |
| d1tksa_ | 202 | 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHB | 100.0 | |
| d1k4ia_ | 216 | 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHB | 100.0 | |
| d1snna_ | 219 | 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHB | 100.0 | |
| d2bz1a1 | 174 | GTP cyclohydrolase II, RibA {Escherichia coli [Tax | 100.0 |
| >d1g57a_ d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
class: Alpha and beta proteins (a+b) fold: YrdC/RibB superfamily: YrdC/RibB family: 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB domain: 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB species: Escherichia coli [TaxId: 562]
Probab=100.00 E-value=3.6e-71 Score=536.39 Aligned_cols=201 Identities=49% Similarity=0.880 Sum_probs=193.6
Q ss_pred cccHHHHHHHHHcCcEEEEEeCCCCCCceeEEEEcCCCCHHHHHHHHHhCCccEEeecChhhHhhcCCCcccccCCCccc
Q 008849 108 FASISEAIEDIRQGKLVIVVDDEDRENEGDLIMAASLVTPEAMAFIVRHGTGIVCVSMKGEDLERLELPLMVNHKDNEEK 187 (551)
Q Consensus 108 ~~~I~~Ai~aLr~G~~Viv~Dde~rEnEgdLv~aAe~vT~e~v~fm~r~~~Glicval~~e~~~rL~Lp~m~~~~~n~~~ 187 (551)
|++|++||++||+|+||||+||++||||||||++||.+|||.|+||++|++|+||+||++++|++|+||+|+.. |.+.
T Consensus 9 ~~~ie~ai~alk~G~~Viv~Dd~~RE~EgDlv~~Ae~~t~e~i~fm~~~~~GliC~a~~~~~~~~L~Lp~m~~~--~~~~ 86 (209)
T d1g57a_ 9 FERVENALAALREGRGVMVLDDEDRENEGDMIFPAETMTVEQMALTIRHGSGIVCLCITEDRRKQLDLPMMVEN--NTSA 86 (209)
T ss_dssp HHHHHHHHHHHHTTCCEEEEC----CCCEEEEEETTTCCHHHHHHHHHHBCSCCEEEECHHHHHHTTCCBSCSS--CCCT
T ss_pred hhhHHHHHHHHHCCCEEEEEECCCCCCcccEEEEHHHCCHHHHHHHHHhCCCCEEEcccHHHHhcCCCCCcccc--cccc
Confidence 78999999999999999999999999999999999999999999999999999999999999999999999987 7888
Q ss_pred cccceEEEEEeccCcchhhhhhhcccccCCCcccCChhhHHHHHHHHhcCCCCCCCccCCCCcccceeccCCcccccChh
Q 008849 188 LCTAFTVSVVLEMGSETCFLILLKEDAKYGTTTGVSANDRAKTVLALACRDSKPEDFNRPGHIFPLKYREGGVLKRAGHT 267 (551)
Q Consensus 188 ~~taFtvsV~~~~~~~~~~~~~~~~Da~~gttTGISA~DRA~TIr~LAdp~s~p~Df~rPGHVfPL~a~~gGvl~R~GhT 267 (551)
++++||||| |++.|++|||||.|||+|||.|++++++|.||++|||||||++++|||++|+|||
T Consensus 87 ~~~~ftvsv----------------d~~~g~tTGISa~dRa~Tir~l~~~~~~~~df~~PGHv~pL~a~~gGv~~R~GHT 150 (209)
T d1g57a_ 87 YGTGFTVTI----------------EAAEGVTTGVSAADRITTVRAAIADGAKPSDLNRPGHVFPLRAQAGGVLTRGGHT 150 (209)
T ss_dssp TCCCBBSCE----------------EESSSCSSSCSHHHHHHHHHHHHSTTCCGGGEEEEEEEEEEECCTTGGGTCCSHH
T ss_pred cCCcceEEE----------------EecCCccccccHHHHHHHHHHhhccCCCHHHhcCCceeceeeeccCCccccchHH
Confidence 999999999 9988999999999999999999999999999999999999999999999999999
Q ss_pred HHHHHHHHHcCCCceEEEEEEeCCCCCcCChhHHHHHHHhcCCceecHHHHHHHHHhhh
Q 008849 268 EASVDLAVLAGLEPVAVLCEIVDDDGSMARLPKLRQFAQTENLKIISIADLIRYRRKRD 326 (551)
Q Consensus 268 EAAvDLarlAGl~PaaVicEi~~~dG~mar~~~l~~fA~~h~L~ivsi~DLi~yr~~~E 326 (551)
|||||||+|||+.|++||||||++||+||+.+++++||++|+||+|+|+|||+||+++|
T Consensus 151 EaavdL~~lAGl~P~avi~Eil~~dG~~~~~~~~~~fA~~~~l~~isi~dli~yr~~~e 209 (209)
T d1g57a_ 151 EATIDLMTLAGFKPAGVLCELTNDDGTMARAPECIEFANKHNMALVTIEDLVAYRQAHE 209 (209)
T ss_dssp HHHHHHHHHTTSCSCEEEEEBBCTTSSBCCHHHHHHHHHHTTCEEEEHHHHHHHHHHHC
T ss_pred HHHHHHHHhcCCCCeEEEEEEecCCCcccCHHHHHHHHHHcCCCEEEHHHHHHHHHhcC
Confidence 99999999999999999999999999999999999999999999999999999999876
|
| >d1tksa_ d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB {Candida albicans [TaxId: 5476]} | Back information, alignment and structure |
|---|
| >d1k4ia_ d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB {Magnaporthe grisea [TaxId: 148305]} | Back information, alignment and structure |
|---|
| >d1snna_ d.115.1.2 (A:) 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB {Archaeon Methanocaldococcus jannaschii [TaxId: 2190]} | Back information, alignment and structure |
|---|
| >d2bz1a1 c.144.1.1 (A:1-174) GTP cyclohydrolase II, RibA {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|