Citrus Sinensis ID: 026546
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 | 237 | ||||||
| 224105455 | 460 | predicted protein [Populus trichocarpa] | 1.0 | 0.515 | 0.890 | 1e-124 | |
| 255556135 | 466 | 4-hydroxy-3-methylbut-2-enyl diphosphate | 1.0 | 0.508 | 0.890 | 1e-123 | |
| 189017050 | 426 | putative chloroplast 4-hydroxy-3-methylb | 1.0 | 0.556 | 0.886 | 1e-123 | |
| 356538819 | 462 | PREDICTED: 4-hydroxy-3-methylbut-2-enyl | 1.0 | 0.512 | 0.881 | 1e-122 | |
| 405789874 | 371 | putative 4-hydroxy-3-methylbut-2-enyl di | 1.0 | 0.638 | 0.890 | 1e-121 | |
| 164605002 | 462 | 4-hydroxy-3-methylbut-2-enyl diphosphate | 1.0 | 0.512 | 0.886 | 1e-121 | |
| 356545301 | 380 | PREDICTED: 4-hydroxy-3-methylbut-2-enyl | 1.0 | 0.623 | 0.881 | 1e-121 | |
| 195928050 | 462 | 4-hydroxy-3-methylbut-2-enyl diphosphate | 1.0 | 0.512 | 0.877 | 1e-121 | |
| 114329246 | 459 | hydroxymethylbutenyl diphosphate reducta | 1.0 | 0.516 | 0.881 | 1e-121 | |
| 255641515 | 380 | unknown [Glycine max] | 1.0 | 0.623 | 0.877 | 1e-120 |
| >gi|224105455|ref|XP_002313816.1| predicted protein [Populus trichocarpa] gi|222850224|gb|EEE87771.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 449 bits (1154), Expect = e-124, Method: Compositional matrix adjust.
Identities = 211/237 (89%), Positives = 230/237 (97%)
Query: 1 MNQEYTSDIIKKLKENGFEYTWGNVKVKLAESYGFCWGVERAVQIAYEARKQFPEEKIWI 60
MN+EYTSDIIKKLKENG+EYTWGNV VKLAE+YGFCWGVERAVQIAYEARKQFP++KIWI
Sbjct: 81 MNREYTSDIIKKLKENGYEYTWGNVTVKLAEAYGFCWGVERAVQIAYEARKQFPDDKIWI 140
Query: 61 TNEIIHNPTVNKRLEEMAVQNIPVEEGKKQFDVVNKGDVVVLPAFGAAVEEMVTLNNKNV 120
TNEIIHNPTVNKRLEEM V+N+PVEEGKKQF+VVN GDVV+LPAFGAAV+EM+TL++KNV
Sbjct: 141 TNEIIHNPTVNKRLEEMEVENVPVEEGKKQFEVVNGGDVVILPAFGAAVDEMLTLSSKNV 200
Query: 121 QIVDTTCPWVSKVWTSVEKHKKGDYTSIIHGKYSHEETVATASFAGKYIIVKNMKEAEYV 180
QIVDTTCPWVSKVWT+VEKHKKGDYTSIIHGKY+HEETVATASFAGKYIIVK+MKEA YV
Sbjct: 201 QIVDTTCPWVSKVWTTVEKHKKGDYTSIIHGKYAHEETVATASFAGKYIIVKDMKEAMYV 260
Query: 181 CDYILGGELNGSSSTKEAFLEKFKKAVSKGFDPDVDLVKVGIANQTTMLKGETEEIG 237
CDYILGGELNGSSST+E FLEKFK AVSKGFDPD DLVK+GIANQTTMLKGETE+IG
Sbjct: 261 CDYILGGELNGSSSTREEFLEKFKNAVSKGFDPDSDLVKLGIANQTTMLKGETEDIG 317
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|255556135|ref|XP_002519102.1| 4-hydroxy-3-methylbut-2-enyl diphosphate reductase, putative [Ricinus communis] gi|223541765|gb|EEF43313.1| 4-hydroxy-3-methylbut-2-enyl diphosphate reductase, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|189017050|gb|ACD70402.1| putative chloroplast 4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|356538819|ref|XP_003537898.1| PREDICTED: 4-hydroxy-3-methylbut-2-enyl diphosphate reductase-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|405789874|gb|AFS28680.1| putative 4-hydroxy-3-methylbut-2-enyl diphosphate reductase, partial [Olea europaea] | Back alignment and taxonomy information |
|---|
| >gi|164605002|dbj|BAF98297.1| 4-hydroxy-3-methylbut-2-enyl diphosphate reductase [Hevea brasiliensis] | Back alignment and taxonomy information |
|---|
| >gi|356545301|ref|XP_003541082.1| PREDICTED: 4-hydroxy-3-methylbut-2-enyl diphosphate reductase-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|195928050|gb|ACG55683.1| 4-hydroxy-3-methylbut-2-enyl diphosphate reductase [Hevea brasiliensis] | Back alignment and taxonomy information |
|---|
| >gi|114329246|gb|ABI64152.1| hydroxymethylbutenyl diphosphate reductase [Camptotheca acuminata] | Back alignment and taxonomy information |
|---|
| >gi|255641515|gb|ACU21031.1| unknown [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 | 237 | ||||||
| TAIR|locus:2116164 | 466 | HDR "4-hydroxy-3-methylbut-2-e | 1.0 | 0.508 | 0.810 | 5.1e-106 | |
| TIGR_CMR|ECH_0502 | 319 | ECH_0502 "hydroxymethylbutenyl | 0.852 | 0.633 | 0.289 | 6.7e-16 | |
| UNIPROTKB|Q749Y8 | 282 | ispH "4-hydroxy-3-methylbut-2- | 0.746 | 0.627 | 0.288 | 1.3e-15 | |
| TIGR_CMR|GSU_2604 | 282 | GSU_2604 "penicillin tolerance | 0.746 | 0.627 | 0.288 | 1.3e-15 | |
| TIGR_CMR|APH_0380 | 324 | APH_0380 "4-hydroxy-3-methylbu | 0.620 | 0.453 | 0.296 | 1.9e-13 | |
| TIGR_CMR|NSE_0438 | 303 | NSE_0438 "4-hydroxy-3-methylbu | 0.514 | 0.402 | 0.320 | 5.4e-13 | |
| TIGR_CMR|CHY_1925 | 653 | CHY_1925 "hydroxymethylbutenyl | 0.607 | 0.220 | 0.259 | 2e-12 | |
| TIGR_CMR|DET_1344 | 284 | DET_1344 "hydroxymethylbutenyl | 0.763 | 0.637 | 0.242 | 6.1e-10 | |
| UNIPROTKB|Q8EBI7 | 318 | ispH "4-hydroxy-3-methylbut-2- | 0.578 | 0.430 | 0.284 | 1.7e-09 | |
| TIGR_CMR|SO_3529 | 318 | SO_3529 "penicillin tolerance | 0.578 | 0.430 | 0.284 | 1.7e-09 |
| TAIR|locus:2116164 HDR "4-hydroxy-3-methylbut-2-enyl diphosphate reductase" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 1049 (374.3 bits), Expect = 5.1e-106, P = 5.1e-106
Identities = 192/237 (81%), Positives = 218/237 (91%)
Query: 1 MNQEYTSDIIKKLKENGFEYTWGNVKVKLAESYGFCWGVERAVQIAYEARKQFPEEKIWI 60
MN+EYTSDI++ LK NG+ Y+WG+V VKLA++YGFCWGVERAVQIAYEARKQFPEE++WI
Sbjct: 87 MNREYTSDILETLKTNGYTYSWGDVTVKLAKAYGFCWGVERAVQIAYEARKQFPEERLWI 146
Query: 61 TNEIIHNPTVNKRLEEMAVQNIPVEEGKKQFDVVNKGDVVVLPAFGAAVEEMVTLNNKNV 120
TNEIIHNPTVNKRLE+M V+ IPVE+ KKQFDVV K DVV+LPAFGA V+EM LN+K V
Sbjct: 147 TNEIIHNPTVNKRLEDMDVKIIPVEDSKKQFDVVEKDDVVILPAFGAGVDEMYVLNDKKV 206
Query: 121 QIVDTTCPWVSKVWTSVEKHKKGDYTSIIHGKYSHEETVATASFAGKYIIVKNMKEAEYV 180
QIVDTTCPWV+KVW +VEKHKKG+YTS+IHGKY+HEET+ATASFAGKYIIVKNMKEA YV
Sbjct: 207 QIVDTTCPWVTKVWNTVEKHKKGEYTSVIHGKYNHEETIATASFAGKYIIVKNMKEANYV 266
Query: 181 CDYILGGELNGSSSTKEAFLEKFKKAVSKGFDPDVDLVKVGIANQTTMLKGETEEIG 237
CDYILGG+ +GSSSTKE F+EKFK A+SKGFDPD DLVKVGIANQTTMLKGETEEIG
Sbjct: 267 CDYILGGQYDGSSSTKEEFMEKFKYAISKGFDPDNDLVKVGIANQTTMLKGETEEIG 323
|
|
| TIGR_CMR|ECH_0502 ECH_0502 "hydroxymethylbutenyl pyrophosphate reductase" [Ehrlichia chaffeensis str. Arkansas (taxid:205920)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q749Y8 ispH "4-hydroxy-3-methylbut-2-enyl diphosphate reductase" [Geobacter sulfurreducens PCA (taxid:243231)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|GSU_2604 GSU_2604 "penicillin tolerance protein LytB" [Geobacter sulfurreducens PCA (taxid:243231)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|APH_0380 APH_0380 "4-hydroxy-3-methylbut-2-enyl diphosphate reductase" [Anaplasma phagocytophilum HZ (taxid:212042)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|NSE_0438 NSE_0438 "4-hydroxy-3-methylbut-2-enyl diphosphate reductase" [Neorickettsia sennetsu str. Miyayama (taxid:222891)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|CHY_1925 CHY_1925 "hydroxymethylbutenyl pyrophosphate reductase/ribosomal protein S1" [Carboxydothermus hydrogenoformans Z-2901 (taxid:246194)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|DET_1344 DET_1344 "hydroxymethylbutenyl pyrophosphate reductase" [Dehalococcoides ethenogenes 195 (taxid:243164)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q8EBI7 ispH "4-hydroxy-3-methylbut-2-enyl diphosphate reductase" [Shewanella oneidensis MR-1 (taxid:211586)] | Back alignment and assigned GO terms |
|---|
| TIGR_CMR|SO_3529 SO_3529 "penicillin tolerance protein LytB" [Shewanella oneidensis MR-1 (taxid:211586)] | 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
| HDR | SubName- Full=Putative chloroplast 4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase; EC=1.17.1.2; Flags- Fragment; (460 aa) | ||||||||||
(Populus trichocarpa) | |||||||||||
| HDS | • | • | • | 0.952 | |||||||
| estExt_fgenesh4_pm.C_660111 | • | • | • | 0.947 | |||||||
| IDI | • | • | 0.920 | ||||||||
| gw1.XV.832.1 | • | 0.899 | |||||||||
| gw1.VII.3333.1 | • | 0.899 | |||||||||
| gw1.IV.3487.1 | • | 0.899 | |||||||||
| gw1.II.860.1 | • | 0.899 | |||||||||
| IspS | • | 0.899 | |||||||||
| grail3.0137000601 | • | 0.899 | |||||||||
| grail3.0106013901 | • | 0.899 |
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 | 237 | |||
| PLN02821 | 460 | PLN02821, PLN02821, 1-hydroxy-2-methyl-2-(E)-buten | 1e-174 | |
| PRK13371 | 387 | PRK13371, PRK13371, 4-hydroxy-3-methylbut-2-enyl d | 1e-150 | |
| pfam02401 | 280 | pfam02401, LYTB, LytB protein | 2e-53 | |
| COG0761 | 294 | COG0761, lytB, 4-Hydroxy-3-methylbut-2-enyl diphos | 7e-52 | |
| TIGR00216 | 280 | TIGR00216, ispH_lytB, (E)-4-hydroxy-3-methyl-but-2 | 9e-48 | |
| PRK01045 | 298 | PRK01045, ispH, 4-hydroxy-3-methylbut-2-enyl dipho | 6e-24 | |
| PRK12360 | 281 | PRK12360, PRK12360, 4-hydroxy-3-methylbut-2-enyl d | 1e-23 | |
| PRK00087 | 647 | PRK00087, PRK00087, 4-hydroxy-3-methylbut-2-enyl d | 2e-23 |
| >gnl|CDD|215440 PLN02821, PLN02821, 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate reductase | Back alignment and domain information |
|---|
Score = 486 bits (1253), Expect = e-174
Identities = 200/238 (84%), Positives = 216/238 (90%), Gaps = 1/238 (0%)
Query: 1 MNQEY-TSDIIKKLKENGFEYTWGNVKVKLAESYGFCWGVERAVQIAYEARKQFPEEKIW 59
M EY TSD++K LKENG YTWG+V VKLA++YGFCWGVERAVQIAYEARKQFP+EK+W
Sbjct: 81 MGVEYSTSDLVKTLKENGNVYTWGDVTVKLAKAYGFCWGVERAVQIAYEARKQFPDEKLW 140
Query: 60 ITNEIIHNPTVNKRLEEMAVQNIPVEEGKKQFDVVNKGDVVVLPAFGAAVEEMVTLNNKN 119
ITNEIIHNPTVNKRLEEM VQ I VEEG K F VV +GDVV+LPAFGA+VEEM TLN+KN
Sbjct: 141 ITNEIIHNPTVNKRLEEMNVQFIEVEEGGKDFSVVGEGDVVILPAFGASVEEMQTLNDKN 200
Query: 120 VQIVDTTCPWVSKVWTSVEKHKKGDYTSIIHGKYSHEETVATASFAGKYIIVKNMKEAEY 179
VQIVDTTCPWVSKVW +VEKHKK DYTS+IHGKY+HEETVATASFAGKYIIVKNMKEA Y
Sbjct: 201 VQIVDTTCPWVSKVWNTVEKHKKKDYTSVIHGKYAHEETVATASFAGKYIIVKNMKEATY 260
Query: 180 VCDYILGGELNGSSSTKEAFLEKFKKAVSKGFDPDVDLVKVGIANQTTMLKGETEEIG 237
VCDYILGG+L+GSS TKE FLEKFK AVSKGFDPD DLVKVGIANQTTMLKGETEEIG
Sbjct: 261 VCDYILGGQLDGSSGTKEEFLEKFKNAVSKGFDPDTDLVKVGIANQTTMLKGETEEIG 318
|
Length = 460 |
| >gnl|CDD|237367 PRK13371, PRK13371, 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|217018 pfam02401, LYTB, LytB protein | Back alignment and domain information |
|---|
| >gnl|CDD|223832 COG0761, lytB, 4-Hydroxy-3-methylbut-2-enyl diphosphate reductase IspH [Lipid metabolism] | Back alignment and domain information |
|---|
| >gnl|CDD|232878 TIGR00216, ispH_lytB, (E)-4-hydroxy-3-methyl-but-2-enyl pyrophosphate reductase (IPP and DMAPP forming) | Back alignment and domain information |
|---|
| >gnl|CDD|234893 PRK01045, ispH, 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Reviewed | Back alignment and domain information |
|---|
| >gnl|CDD|237075 PRK12360, PRK12360, 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|234623 PRK00087, PRK00087, 4-hydroxy-3-methylbut-2-enyl diphosphate reductase/S1 RNA-binding domain protein; Reviewed | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 237 | |||
| PLN02821 | 460 | 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate red | 100.0 | |
| PRK13371 | 387 | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase | 100.0 | |
| COG0761 | 294 | lytB 4-Hydroxy-3-methylbut-2-enyl diphosphate redu | 100.0 | |
| PRK12360 | 281 | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase | 100.0 | |
| PRK01045 | 298 | ispH 4-hydroxy-3-methylbut-2-enyl diphosphate redu | 100.0 | |
| TIGR00216 | 280 | ispH_lytB (E)-4-hydroxy-3-methyl-but-2-enyl pyroph | 100.0 | |
| PF02401 | 281 | LYTB: LytB protein; InterPro: IPR003451 Terpenes a | 100.0 | |
| PRK00087 | 647 | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase | 100.0 | |
| PF02401 | 281 | LYTB: LytB protein; InterPro: IPR003451 Terpenes a | 93.15 | |
| COG1587 | 248 | HemD Uroporphyrinogen-III synthase [Coenzyme metab | 87.99 | |
| PF02602 | 231 | HEM4: Uroporphyrinogen-III synthase HemD; InterPro | 87.69 | |
| PF02571 | 249 | CbiJ: Precorrin-6x reductase CbiJ/CobK; InterPro: | 87.3 | |
| PRK01045 | 298 | ispH 4-hydroxy-3-methylbut-2-enyl diphosphate redu | 86.31 | |
| PRK08057 | 248 | cobalt-precorrin-6x reductase; Reviewed | 85.09 | |
| PF06414 | 199 | Zeta_toxin: Zeta toxin; InterPro: IPR010488 This e | 82.57 | |
| PF14542 | 78 | Acetyltransf_CG: GCN5-related N-acetyl-transferase | 81.14 | |
| PF03446 | 163 | NAD_binding_2: NAD binding domain of 6-phosphogluc | 80.05 |
| >PLN02821 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate reductase | Back alignment and domain information |
|---|
Probab=100.00 E-value=6.2e-86 Score=626.43 Aligned_cols=237 Identities=84% Similarity=1.307 Sum_probs=230.3
Q ss_pred CCccc-chhHHHHHHHcCCcceecceEEEEeCCCCCcccHHHHHHHHHHHHhhCCCCceEEecccccCHHHHHHHHhcCc
Q 026546 1 MNQEY-TSDIIKKLKENGFEYTWGNVKVKLAESYGFCWGVERAVQIAYEARKQFPEEKIWITNEIIHNPTVNKRLEEMAV 79 (237)
Q Consensus 1 ~~~~~-~s~~i~~~~~~~~~~~~g~m~I~lA~~~GFC~GV~RAv~~a~~a~~~~~~~~vy~lgeiIHN~~Vv~~L~~~Gv 79 (237)
|.++| +|+||++||+|||.|.||+|+|+||+++||||||+|||++|+++++++|+++||++|||||||+|+++|++|||
T Consensus 81 ~~~~y~~s~li~~~r~~~~~~~~g~m~I~LA~~~GFC~GVeRAV~~A~ea~~~~p~~~Iy~lgeIIHNp~Vv~~L~~~GV 160 (460)
T PLN02821 81 MGVEYSTSDLVKTLKENGNVYTWGDVTVKLAKAYGFCWGVERAVQIAYEARKQFPDEKLWITNEIIHNPTVNKRLEEMNV 160 (460)
T ss_pred hhhhhhccHHHHHHHhCCCeEEecceEEEEeCCCCCCccHHHHHHHHHHHHhhCCCCCeEEecCCccCHHHHHHHHHCCC
Confidence 46788 99999999999999999999999999999999999999999999988887899999999999999999999999
Q ss_pred EEecCCccccccccccCCCEEEEcCCCCCHHHHHHHHhcCCcEEeCcChhhHHHHHHHHHHhhCCCeEEEEecCCCccee
Q 026546 80 QNIPVEEGKKQFDVVNKGDVVVLPAFGAAVEEMVTLNNKNVQIVDTTCPWVSKVWTSVEKHKKGDYTSIIHGKYSHEETV 159 (237)
Q Consensus 80 ~~v~~~~~~~~~~~v~~g~~VIirAHGv~~~v~~~l~~~g~~ivDaTCP~V~kv~~~v~~~~~~Gy~ivIiG~~~HpEv~ 159 (237)
+|++..++.++++++++||+|||||||+||+++++|++||+.|||||||||+|||+.|+++.++||++|||||++||||+
T Consensus 161 ~~I~~~~~~~~~~~v~~gdvVIirAHGvs~~~~~~l~~kg~~IVDaTCP~V~KV~~~v~k~~k~gy~iII~Gk~~HpEv~ 240 (460)
T PLN02821 161 QFIEVEEGGKDFSVVGEGDVVILPAFGASVEEMQTLNDKNVQIVDTTCPWVSKVWNTVEKHKKKDYTSVIHGKYAHEETV 240 (460)
T ss_pred EEecccccccccccCCCCCEEEEeCCCCCHHHHHHHHHCCCeEEecCCcchHHHHHHHHHHHhCCCEEEEECCCCCccee
Confidence 99997777778999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred eeccccCeeEEEcChhhHHhhhhhhcCCccCCCCchHHHHHHHHHhhhcCCCCCCCCCcceEEEecccCChhhhhhcC
Q 026546 160 ATASFAGKYIIVKNMKEAEYVCDYILGGELNGSSSTKEAFLEKFKKAVSKGFDPDVDLVKVGIANQTTMLKGETEEIG 237 (237)
Q Consensus 160 g~~g~a~~~~vv~~~~e~~~~~~~~~~~q~~~~~~~~~~f~~~f~~~~s~gfdp~~~l~~v~v~nQTTm~~~et~~i~ 237 (237)
||.|||++++||++++|++++|+||+++++|+|++++++|+++|++++|+||||+.+++|||++|||||+++||++|+
T Consensus 241 gt~s~a~~~~VV~~~~ea~~v~~yi~~~~~~~~~~~~~~f~~~f~~a~s~~fdpd~~l~kvgvvnQTTm~~~et~~I~ 318 (460)
T PLN02821 241 ATASFAGKYIIVKNMKEATYVCDYILGGQLDGSSGTKEEFLEKFKNAVSKGFDPDTDLVKVGIANQTTMLKGETEEIG 318 (460)
T ss_pred ecccccCCeEEECCHHHHHHHhhhcccccccccccchhhhhhhhcccccccCCcccccccEEEEECCCCcHHHHHHHH
Confidence 999999989999999999999999999999999999999999999999999999999999999999999999999984
|
|
| >PRK13371 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Provisional | Back alignment and domain information |
|---|
| >COG0761 lytB 4-Hydroxy-3-methylbut-2-enyl diphosphate reductase IspH [Lipid metabolism] | Back alignment and domain information |
|---|
| >PRK12360 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Provisional | Back alignment and domain information |
|---|
| >PRK01045 ispH 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Reviewed | Back alignment and domain information |
|---|
| >TIGR00216 ispH_lytB (E)-4-hydroxy-3-methyl-but-2-enyl pyrophosphate reductase (IPP and DMAPP forming) | Back alignment and domain information |
|---|
| >PF02401 LYTB: LytB protein; InterPro: IPR003451 Terpenes are among the largest groups of natural products and include compounds such as vitamins, cholesterol and carotenoids | Back alignment and domain information |
|---|
| >PRK00087 4-hydroxy-3-methylbut-2-enyl diphosphate reductase/S1 RNA-binding domain protein; Reviewed | Back alignment and domain information |
|---|
| >PF02401 LYTB: LytB protein; InterPro: IPR003451 Terpenes are among the largest groups of natural products and include compounds such as vitamins, cholesterol and carotenoids | Back alignment and domain information |
|---|
| >COG1587 HemD Uroporphyrinogen-III synthase [Coenzyme metabolism] | Back alignment and domain information |
|---|
| >PF02602 HEM4: Uroporphyrinogen-III synthase HemD; InterPro: IPR003754 Tetrapyrroles are large macrocyclic compounds derived from a common biosynthetic pathway [] | Back alignment and domain information |
|---|
| >PF02571 CbiJ: Precorrin-6x reductase CbiJ/CobK; InterPro: IPR003723 Cobalamin (vitamin B12) is a structurally complex cofactor, consisting of a modified tetrapyrrole with a centrally chelated cobalt | Back alignment and domain information |
|---|
| >PRK01045 ispH 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Reviewed | Back alignment and domain information |
|---|
| >PRK08057 cobalt-precorrin-6x reductase; Reviewed | Back alignment and domain information |
|---|
| >PF06414 Zeta_toxin: Zeta toxin; InterPro: IPR010488 This entry represents a domain originally identified in bacterial zeta toxin proteins, where it comprises the whole protein [] | Back alignment and domain information |
|---|
| >PF14542 Acetyltransf_CG: GCN5-related N-acetyl-transferase; PDB: 2H5M_A 2Q44_A 1XMT_A 2Q4Y_A 2IL4_A 2EVN_A 1R57_A | Back alignment and domain information |
|---|
| >PF03446 NAD_binding_2: NAD binding domain of 6-phosphogluconate dehydrogenase; InterPro: IPR006115 6-Phosphogluconate dehydrogenase (1 | 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 | 237 | ||||
| 3dnf_A | 297 | Structure Of (e)-4-hydroxy-3-methyl-but-2-enyl Diph | 3e-15 | ||
| 4eb3_A | 327 | Crystal Structure Of Isph In Complex With Iso-hmbpp | 2e-10 | ||
| 3f7t_A | 328 | Structure Of Active Isph Shows A Novel Fold With A | 2e-10 | ||
| 3t0g_A | 328 | Isph:hmbpp (Substrate) Structure Of The T167c Mutan | 2e-10 | ||
| 3urk_A | 324 | Isph In Complex With Propynyl Diphosphate (1061) Le | 2e-10 | ||
| 4h4c_A | 323 | Isph In Complex With (e)-4-fluoro-3-methylbut-2-eny | 2e-10 | ||
| 3szu_A | 328 | Isph:hmbpp Complex Structure Of E126q Mutant Length | 3e-10 | ||
| 3t0f_A | 328 | Isph:hmbpp (Substrate) Structure Of The E126d Mutan | 3e-10 | ||
| 3zgl_A | 332 | Crystal Structures Of Escherichia Coli Isph In Comp | 1e-09 | ||
| 3ke8_A | 326 | Crystal Structure Of Isph:hmbpp-Complex Length = 32 | 1e-09 |
| >pdb|3DNF|A Chain A, Structure Of (e)-4-hydroxy-3-methyl-but-2-enyl Diphosphate Reductase, The Terminal Enzyme Of The Non-mevalonate Pathway Length = 297 | Back alignment and structure |
|
| >pdb|4EB3|A Chain A, Crystal Structure Of Isph In Complex With Iso-hmbpp Length = 327 | Back alignment and structure |
| >pdb|3F7T|A Chain A, Structure Of Active Isph Shows A Novel Fold With A [3fe-4s] Cluster In The Catalytic Centre Length = 328 | Back alignment and structure |
| >pdb|3T0G|A Chain A, Isph:hmbpp (Substrate) Structure Of The T167c Mutant Length = 328 | Back alignment and structure |
| >pdb|3URK|A Chain A, Isph In Complex With Propynyl Diphosphate (1061) Length = 324 | Back alignment and structure |
| >pdb|4H4C|A Chain A, Isph In Complex With (e)-4-fluoro-3-methylbut-2-enyl Diphosphate Length = 323 | Back alignment and structure |
| >pdb|3SZU|A Chain A, Isph:hmbpp Complex Structure Of E126q Mutant Length = 328 | Back alignment and structure |
| >pdb|3T0F|A Chain A, Isph:hmbpp (Substrate) Structure Of The E126d Mutant Length = 328 | Back alignment and structure |
| >pdb|3ZGL|A Chain A, Crystal Structures Of Escherichia Coli Isph In Complex With Ambpp A Potent Inhibitor Of The Methylerythritol Phosphate Pathway Length = 332 | Back alignment and structure |
| >pdb|3KE8|A Chain A, Crystal Structure Of Isph:hmbpp-Complex Length = 326 | 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 | 237 | |||
| 3dnf_A | 297 | ISPH, LYTB, 4-hydroxy-3-methylbut-2-ENYL diphospha | 3e-26 | |
| 3szu_A | 328 | ISPH, 4-hydroxy-3-methylbut-2-ENYL diphosphate red | 2e-17 |
| >3dnf_A ISPH, LYTB, 4-hydroxy-3-methylbut-2-ENYL diphosphate reductas; trilobal strucure, open alpha/beta, iron, iron-sulfur, isopr biosynthesis; 1.65A {Aquifex aeolicus} Length = 297 | Back alignment and structure |
|---|
Score = 102 bits (256), Expect = 3e-26
Identities = 45/157 (28%), Positives = 84/157 (53%), Gaps = 12/157 (7%)
Query: 26 KVKLAESYGFCWGVERAVQIAYEARKQFPEEKIWITNEIIHNPTVNKRLEEMAVQNIPVE 85
+ +AE GFC+GV+RAV++A E+ K+ + K++ IIHNP RL+ + V
Sbjct: 3 DIIIAEHAGFCFGVKRAVKLAEESLKES-QGKVYTLGPIIHNPQEVNRLKNLGVF---PS 58
Query: 86 EGKKQFDVVNKGDVVVLPAFGAAVEEMVTLNNKNVQIVDTTCPWVSKVWTSVEKHKKGDY 145
+ + +GD V++ + G E+ L K ++++D TCP+V V +V + + Y
Sbjct: 59 Q----GEEFKEGDTVIIRSHGIPPEKEEALRKKGLKVIDATCPYVKAVHEAVCQLTREGY 114
Query: 146 TSIIHGKYSHEETVATA----SFAGKYIIVKNMKEAE 178
++ G+ +H E + T + GK I+V+ +++
Sbjct: 115 FVVLVGEKNHPEVIGTLGYLRACNGKGIVVETLEDIG 151
|
| >3szu_A ISPH, 4-hydroxy-3-methylbut-2-ENYL diphosphate reductas; 3Fe-4S iron-sulfur cluster, conserved cysteine, IPP and DMAP production final STEP; HET: H6P; 1.40A {Escherichia coli} PDB: 3szl_A* 3f7t_A* 3szo_A* 3t0f_A* 3t0g_A* 3ke8_A* 3ke9_A* 3kef_A* 3kel_A 3kem_A* Length = 328 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 237 | |||
| 3szu_A | 328 | ISPH, 4-hydroxy-3-methylbut-2-ENYL diphosphate red | 100.0 | |
| 3dnf_A | 297 | ISPH, LYTB, 4-hydroxy-3-methylbut-2-ENYL diphospha | 100.0 | |
| 3dnf_A | 297 | ISPH, LYTB, 4-hydroxy-3-methylbut-2-ENYL diphospha | 88.09 | |
| 2xdq_A | 460 | Light-independent protochlorophyllide reductase S; | 83.69 | |
| 3szu_A | 328 | ISPH, 4-hydroxy-3-methylbut-2-ENYL diphosphate red | 82.68 | |
| 2k1g_A | 135 | Lipoprotein SPR; solution structure, bacterial lip | 82.58 |
| >3szu_A ISPH, 4-hydroxy-3-methylbut-2-ENYL diphosphate reductas; 3Fe-4S iron-sulfur cluster, conserved cysteine, IPP and DMAP production final STEP; HET: H6P; 1.40A {Escherichia coli} PDB: 3szl_A* 3f7t_A* 3szo_A* 3t0f_A* 3t0g_A* 3urk_A* 3utc_A* 3utd_A* 3uv3_A* 3uv6_A* 3uv7_A* 3uwm_A* 3ke8_A* 3ke9_A* 3kef_A* 3kel_A 3kem_A* | Back alignment and structure |
|---|
Probab=100.00 E-value=5.1e-65 Score=467.99 Aligned_cols=177 Identities=24% Similarity=0.388 Sum_probs=163.3
Q ss_pred eecceEEEEeCCCCCcccHHHHHHHHHHHHhhCCCCceEEecccccCHHHHHHHHhcCcEEecCCccccccccccCCCEE
Q 026546 21 TWGNVKVKLAESYGFCWGVERAVQIAYEARKQFPEEKIWITNEIIHNPTVNKRLEEMAVQNIPVEEGKKQFDVVNKGDVV 100 (237)
Q Consensus 21 ~~g~m~I~lA~~~GFC~GV~RAv~~a~~a~~~~~~~~vy~lgeiIHN~~Vv~~L~~~Gv~~v~~~~~~~~~~~v~~g~~V 100 (237)
-.|.|.|+||+++||||||+|||++|++++++++ .|||++|||||||+|+++|+++|++|+++ ++++|+|++|
T Consensus 9 ~~~~~~i~lA~~~GFC~GV~RAI~~ae~al~~~~-~~iy~~g~IVHN~~Vv~~L~~~Gv~~ve~------l~ev~~g~~V 81 (328)
T 3szu_A 9 HHGSMQILLANPRGFCAGVDRAISIVENALAIYG-APIYVRHEVVHNRYVVDSLRERGAIFIEQ------ISEVPDGAIL 81 (328)
T ss_dssp ----CEEEECSSCSCCHHHHHHHHHHHHHHHHHC-SCEEEESCSSSCHHHHHHHHHTTEEEESS------GGGSCTTCEE
T ss_pred cCCceEEEEeCCCCcCccHHHHHHHHHHHHHhcC-CCEEEeCCCccCHHHHHHHHHCCCEEecc------hhhCCCCCEE
Confidence 3588999999999999999999999999998875 58999999999999999999999999974 8999999999
Q ss_pred EEcCCCCCHHHHHHHHhcCCcEEeCcChhhHHHHHHHHHHhhCCCeEEEEecCCCcceeeecccc--C--eeEEEcChhh
Q 026546 101 VLPAFGAAVEEMVTLNNKNVQIVDTTCPWVSKVWTSVEKHKKGDYTSIIHGKYSHEETVATASFA--G--KYIIVKNMKE 176 (237)
Q Consensus 101 IirAHGv~~~v~~~l~~~g~~ivDaTCP~V~kv~~~v~~~~~~Gy~ivIiG~~~HpEv~g~~g~a--~--~~~vv~~~~e 176 (237)
||||||+||+++++|++||+.|||||||||+|+|++|++++++||+||||||++||||+||+||+ + .+++|++++|
T Consensus 82 IirAHGv~~~v~~~a~~rgl~iiDATCP~V~Kvh~~v~~~~~~Gy~iiiiG~~~HpEV~G~~G~~~~~~g~~~vV~~~ed 161 (328)
T 3szu_A 82 IFSAHGVSQAVRNEAKSRDLTVFDATCPLVTKVHMEVARASRRGEESILIGHAGHPQVEGTMGQYSNPEGGMYLVESPDD 161 (328)
T ss_dssp EECTTCCCHHHHHHHHHTTCEEEECCCHHHHHHHHHHHHHHHHTCEEEEESCTTCHHHHHHHTTCCCTTSCEEEECSHHH
T ss_pred EEECCCCCHHHHHHHHHCCCEEEECCCcchHHHHHHHHHHHhCCCEEEEEccCCCceEEeecccccCCCCcEEEECCHHH
Confidence 99999999999999999999999999999999999999999999999999999999999999999 3 6899999999
Q ss_pred HHhhhhhhcCCccCCCCchHHHHHHHHHhhhcCCCCCCCCCcceEEEecccCChhhhhhc
Q 026546 177 AEYVCDYILGGELNGSSSTKEAFLEKFKKAVSKGFDPDVDLVKVGIANQTTMLKGETEEI 236 (237)
Q Consensus 177 ~~~~~~~~~~~q~~~~~~~~~~f~~~f~~~~s~gfdp~~~l~~v~v~nQTTm~~~et~~i 236 (237)
++.+ +..+++++++++|||||+++|++|
T Consensus 162 v~~l--------------------------------~~~~~~kv~~vsQTT~s~~~~~~i 189 (328)
T 3szu_A 162 VWKL--------------------------------TVKNEEKLSFMTQTTLSVDDTSDV 189 (328)
T ss_dssp HHHC--------------------------------CCSCTTSEEEEECTTSCHHHHHHH
T ss_pred HHhC--------------------------------CcCCCCeEEEEEecCCcHHHHHHH
Confidence 9754 235678999999999999999987
|
| >3dnf_A ISPH, LYTB, 4-hydroxy-3-methylbut-2-ENYL diphosphate reductas; trilobal strucure, open alpha/beta, iron, iron-sulfur, isopr biosynthesis; 1.65A {Aquifex aeolicus} | Back alignment and structure |
|---|
| >3dnf_A ISPH, LYTB, 4-hydroxy-3-methylbut-2-ENYL diphosphate reductas; trilobal strucure, open alpha/beta, iron, iron-sulfur, isopr biosynthesis; 1.65A {Aquifex aeolicus} | Back alignment and structure |
|---|
| >2xdq_A Light-independent protochlorophyllide reductase S; oxidoreductase, DPOR, (bacterio)chlorophyll biosynthesis, photosynthesis; 2.40A {Thermosynechococcus elongatus} | Back alignment and structure |
|---|
| >3szu_A ISPH, 4-hydroxy-3-methylbut-2-ENYL diphosphate reductas; 3Fe-4S iron-sulfur cluster, conserved cysteine, IPP and DMAP production final STEP; HET: H6P; 1.40A {Escherichia coli} PDB: 3szl_A* 3f7t_A* 3szo_A* 3t0f_A* 3t0g_A* 3urk_A* 3utc_A* 3utd_A* 3uv3_A* 3uv6_A* 3uv7_A* 3uwm_A* 3ke8_A* 3ke9_A* 3kef_A* 3kel_A 3kem_A* | Back alignment and structure |
|---|
| >2k1g_A Lipoprotein SPR; solution structure, bacterial lipoprotein, cysteine PEPT NPLC/P60 family, construct optimized, membrane, palmitate; NMR {Escherichia coli} | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 237 | |||
| d2j7ja3 | 28 | Transcription factor IIIA, TFIIIA {Xenopus laevis | 83.97 | |
| d1j6ua1 | 89 | UDP-N-acetylmuramate-alanine ligase MurC {Thermoto | 83.71 | |
| d1wd7a_ | 254 | Probable uroporphyrinogen-III synthase {Thermus th | 83.58 | |
| d1p3da1 | 96 | UDP-N-acetylmuramate-alanine ligase MurC {Haemophi | 82.61 | |
| d1xmta_ | 95 | Hypothetical protein AT1g77540 {Thale cress (Arabi | 81.51 | |
| d1s3la_ | 165 | Putative phosphodiesterase MJ0936 {Methanococcus j | 80.48 |
| >d2j7ja3 g.37.1.1 (A:58-85) Transcription factor IIIA, TFIIIA {Xenopus laevis [TaxId: 8355]} | Back information, alignment and structure |
|---|
class: Small proteins fold: beta-beta-alpha zinc fingers superfamily: beta-beta-alpha zinc fingers family: Classic zinc finger, C2H2 domain: Transcription factor IIIA, TFIIIA species: Xenopus laevis [TaxId: 8355]
Probab=83.97 E-value=0.053 Score=30.93 Aligned_cols=20 Identities=40% Similarity=0.762 Sum_probs=16.5
Q ss_pred eCcChhhHHHHHHHHHHhhC
Q 026546 124 DTTCPWVSKVWTSVEKHKKG 143 (237)
Q Consensus 124 DaTCP~V~kv~~~v~~~~~~ 143 (237)
|.|||||-|.|..--++..+
T Consensus 7 d~tc~fvgktwt~y~kh~ae 26 (28)
T d2j7ja3 7 DDSCSFVGKTWTLYLKHVAE 26 (28)
T ss_dssp CSSCCCEESSHHHHHHHHHH
T ss_pred CCcccccchhHHHHHHHHHh
Confidence 88999999999887776543
|
| >d1j6ua1 c.5.1.1 (A:0-88) UDP-N-acetylmuramate-alanine ligase MurC {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
|---|
| >d1wd7a_ c.113.1.1 (A:) Probable uroporphyrinogen-III synthase {Thermus thermophilus [TaxId: 274]} | Back information, alignment and structure |
|---|
| >d1p3da1 c.5.1.1 (A:11-106) UDP-N-acetylmuramate-alanine ligase MurC {Haemophilus influenzae [TaxId: 727]} | Back information, alignment and structure |
|---|
| >d1xmta_ d.108.1.1 (A:) Hypothetical protein AT1g77540 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} | Back information, alignment and structure |
|---|
| >d1s3la_ d.159.1.7 (A:) Putative phosphodiesterase MJ0936 {Methanococcus jannaschii [TaxId: 2190]} | Back information, alignment and structure |
|---|