Citrus Sinensis ID: 033727
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 | 112 | ||||||
| 359475915 | 161 | PREDICTED: histidine-containing phosphot | 0.991 | 0.689 | 0.758 | 1e-43 | |
| 147818916 | 144 | hypothetical protein VITISV_008201 [Viti | 0.991 | 0.770 | 0.758 | 2e-43 | |
| 255550962 | 169 | Histidine-containing phosphotransfer pro | 0.991 | 0.656 | 0.75 | 8e-43 | |
| 298103710 | 137 | putative histidine phosphotransfer prote | 0.991 | 0.810 | 0.725 | 4e-40 | |
| 224092264 | 147 | histidine phosphotransfer protein [Popul | 0.991 | 0.755 | 0.734 | 5e-40 | |
| 224142940 | 137 | histidine phosphotransfer protein [Popul | 0.991 | 0.810 | 0.725 | 2e-39 | |
| 449515458 | 137 | PREDICTED: histidine-containing phosphot | 1.0 | 0.817 | 0.678 | 2e-39 | |
| 449461335 | 144 | PREDICTED: histidine-containing phosphot | 1.0 | 0.777 | 0.678 | 2e-39 | |
| 298103702 | 147 | putative histidine phosphotransfer prote | 0.991 | 0.755 | 0.716 | 9e-39 | |
| 391349165 | 150 | histidine phosphotransfer protein [Popul | 0.991 | 0.74 | 0.705 | 5e-38 |
| >gi|359475915|ref|XP_002277778.2| PREDICTED: histidine-containing phosphotransfer protein 4-like [Vitis vinifera] | Back alignment and taxonomy information |
|---|
Score = 179 bits (455), Expect = 1e-43, Method: Compositional matrix adjust.
Identities = 85/112 (75%), Positives = 97/112 (86%), Gaps = 1/112 (0%)
Query: 1 MNSNQLQHQVLYMRRSLFDQGYLDSEQLIQLEDLQDDANPNFVEEVVSLFYSDSARLIQN 60
M N LQ QV YMRRSLFDQGYLD EQ +QLEDLQDDANPNFVEE+V+LFY+DSARLI N
Sbjct: 1 MERNPLQRQVAYMRRSLFDQGYLD-EQFVQLEDLQDDANPNFVEEIVTLFYTDSARLIHN 59
Query: 61 IEQTLSNRPVDFSRLDDILHQFKGSCSSIGAKKVKDACSQFREYCNAGNAEG 112
IEQ L +RP+DF RLDD +HQFKGS SSIGAKKVK+ C+QFRE+C+A +AEG
Sbjct: 60 IEQALESRPLDFIRLDDYMHQFKGSSSSIGAKKVKNECTQFREHCSARSAEG 111
|
Source: Vitis vinifera Species: Vitis vinifera Genus: Vitis Family: Vitaceae Order: Vitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|147818916|emb|CAN69375.1| hypothetical protein VITISV_008201 [Vitis vinifera] gi|296081566|emb|CBI20571.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|255550962|ref|XP_002516529.1| Histidine-containing phosphotransfer protein, putative [Ricinus communis] gi|223544349|gb|EEF45870.1| Histidine-containing phosphotransfer protein, putative [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|298103710|emb|CBM42556.1| putative histidine phosphotransfer protein 8 [Populus x canadensis] | Back alignment and taxonomy information |
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| >gi|224092264|ref|XP_002309533.1| histidine phosphotransfer protein [Populus trichocarpa] gi|222855509|gb|EEE93056.1| histidine phosphotransfer protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|224142940|ref|XP_002324788.1| histidine phosphotransfer protein [Populus trichocarpa] gi|222866222|gb|EEF03353.1| histidine phosphotransfer protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|449515458|ref|XP_004164766.1| PREDICTED: histidine-containing phosphotransfer protein 4-like [Cucumis sativus] | Back alignment and taxonomy information |
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| >gi|449461335|ref|XP_004148397.1| PREDICTED: histidine-containing phosphotransfer protein 4-like [Cucumis sativus] | Back alignment and taxonomy information |
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| >gi|298103702|emb|CBM42552.1| putative histidine phosphotransfer protein 10 [Populus x canadensis] | Back alignment and taxonomy information |
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| >gi|391349165|emb|CCI55474.1| histidine phosphotransfer protein [Populus x canadensis] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 112 | ||||||
| TAIR|locus:2089900 | 154 | AHP1 "histidine-containing pho | 0.982 | 0.714 | 0.459 | 5.5e-22 | |
| TAIR|locus:2093817 | 156 | AHP2 "histidine-containing pho | 0.955 | 0.685 | 0.486 | 1.5e-21 | |
| TAIR|locus:2020868 | 157 | AHP5 "histidine-containing pho | 0.946 | 0.675 | 0.472 | 2.1e-20 | |
| TAIR|locus:2175643 | 155 | AHP3 "histidine-containing pho | 0.955 | 0.690 | 0.440 | 5.1e-19 | |
| TAIR|locus:2016339 | 154 | HP6 "histidine phosphotransfer | 0.964 | 0.701 | 0.381 | 1.4e-16 | |
| TAIR|locus:504955364 | 167 | AT4G04402 "AT4G04402" [Arabido | 0.482 | 0.323 | 0.456 | 6.8e-08 | |
| UNIPROTKB|G4MTL0 | 135 | MGG_07173 "Uncharacterized pro | 0.741 | 0.614 | 0.275 | 3.8e-07 | |
| ASPGD|ASPL0000046660 | 172 | ypdA [Emericella nidulans (tax | 0.839 | 0.546 | 0.295 | 6.1e-07 | |
| UNIPROTKB|Q884X1 | 118 | PSPTO_1965 "Hpt domain protein | 0.696 | 0.661 | 0.268 | 5e-05 | |
| POMBASE|SPBC725.02 | 295 | mpr1 "histidine-containing res | 0.821 | 0.311 | 0.223 | 0.00015 |
| TAIR|locus:2089900 AHP1 "histidine-containing phosphotransmitter 1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 256 (95.2 bits), Expect = 5.5e-22, P = 5.5e-22
Identities = 51/111 (45%), Positives = 76/111 (68%)
Query: 1 MNSNQLQHQVLYMRRSLFDQGYLDSEQLIQLEDLQDDANPNFVEEVVSLFYSDSARLIQN 60
M+ Q Q + +SLF +G LDS Q +QL+ LQD++NP+FV +VV+LF+ DS R++ +
Sbjct: 1 MDLVQKQKSLQDYTKSLFLEGILDS-QFLQLQQLQDESNPDFVSQVVTLFFQDSDRILND 59
Query: 61 IEQTLSNRPVDFSRLDDILHQFKGSCSSIGAKKVKDACSQFREYCNAGNAE 111
+ +L + VDF ++D +HQ KGS SSIGA++VK+AC FR +C N E
Sbjct: 60 LSLSLDQQVVDFKKVDPHVHQLKGSSSSIGAQRVKNACVVFRSFCEQQNVE 110
|
|
| TAIR|locus:2093817 AHP2 "histidine-containing phosphotransmitter 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2020868 AHP5 "histidine-containing phosphotransfer factor 5" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2175643 AHP3 "histidine-containing phosphotransmitter 3" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2016339 HP6 "histidine phosphotransfer protein 6" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:504955364 AT4G04402 "AT4G04402" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| UNIPROTKB|G4MTL0 MGG_07173 "Uncharacterized protein" [Magnaporthe oryzae 70-15 (taxid:242507)] | Back alignment and assigned GO terms |
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| ASPGD|ASPL0000046660 ypdA [Emericella nidulans (taxid:162425)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q884X1 PSPTO_1965 "Hpt domain protein" [Pseudomonas syringae pv. tomato str. DC3000 (taxid:223283)] | Back alignment and assigned GO terms |
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| POMBASE|SPBC725.02 mpr1 "histidine-containing response regulator phosphotransferase Mpr1" [Schizosaccharomyces pombe (taxid:4896)] | Back alignment and assigned GO terms |
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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
| GSVIVG00032096001 | SubName- Full=Chromosome chr4 scaffold_6, whole genome shotgun sequence; (156 aa) | |||||||
(Vitis vinifera) | ||||||||
| Sorry, there are no predicted associations at the current settings. |
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 | 112 | |||
| pfam01627 | 87 | pfam01627, Hpt, Hpt domain | 4e-09 | |
| cd00088 | 94 | cd00088, HPT, Histidine Phosphotransfer domain, in | 9e-08 | |
| TIGR02956 | 968 | TIGR02956, TMAO_torS, TMAO reductase sytem sensor | 4e-05 | |
| COG2198 | 122 | COG2198, ArcB, FOG: HPt domain [Signal transductio | 8e-05 |
| >gnl|CDD|216615 pfam01627, Hpt, Hpt domain | Back alignment and domain information |
|---|
Score = 49.3 bits (118), Expect = 4e-09
Identities = 17/69 (24%), Positives = 30/69 (43%), Gaps = 1/69 (1%)
Query: 45 EVVSLFYSDSARLIQNIEQTL-SNRPVDFSRLDDILHQFKGSCSSIGAKKVKDACSQFRE 103
E++ LF ++ L++ +EQ L + D L H KGS S+G + + + +
Sbjct: 1 ELLELFLEEAPELLEQLEQALLALEAEDLEALFRAAHTLKGSAGSLGLPALAELAHELED 60
Query: 104 YCNAGNAEG 112
AG
Sbjct: 61 LLRAGRDGE 69
|
The histidine-containing phosphotransfer (HPt) domain is a novel protein module with an active histidine residue that mediates phosphotransfer reactions in the two-component signaling systems. A multistep phosphorelay involving the HPt domain has been suggested for these signaling pathways. The crystal structure of the HPt domain of the anaerobic sensor kinase ArcB has been determined. The domain consists of six alpha helices containing a four-helix bundle-folding. The pattern of sequence similarity of the HPt domains of ArcB and components in other signaling systems can be interpreted in light of the three-dimensional structure and supports the conclusion that the HPt domains have a common structural motif both in prokaryotes and eukaryotes. In S. cerevisiae ypd1p this domain has been shown to contain a binding surface for Ssk1p (response regulator receiver domain containing protein pfam00072). Length = 87 |
| >gnl|CDD|238041 cd00088, HPT, Histidine Phosphotransfer domain, involved in signalling through a two part component systems in which an autophosphorylating histidine protein kinase serves as a phosphoryl donor to a response regulator protein; the response regulator protein is modulated by phosphorylation and dephosphorylation of a conserved aspartic acid residue; two-component proteins are abundant in most eubacteria; In E | Back alignment and domain information |
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| >gnl|CDD|234070 TIGR02956, TMAO_torS, TMAO reductase sytem sensor TorS | Back alignment and domain information |
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| >gnl|CDD|225108 COG2198, ArcB, FOG: HPt domain [Signal transduction mechanisms] | Back alignment and domain information |
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Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 112 | |||
| KOG4747 | 150 | consensus Two-component phosphorelay intermediate | 99.71 | |
| COG2198 | 122 | ArcB FOG: HPt domain [Signal transduction mechanis | 99.65 | |
| PF01627 | 90 | Hpt: Hpt domain; InterPro: IPR008207 Two-component | 99.6 | |
| smart00073 | 87 | HPT Histidine Phosphotransfer domain. Contains an | 99.52 | |
| cd00088 | 94 | HPT Histidine Phosphotransfer domain, involved in | 99.48 | |
| TIGR02956 | 968 | TMAO_torS TMAO reductase sytem sensor TorS. This p | 99.32 | |
| PRK10618 | 894 | phosphotransfer intermediate protein in two-compon | 99.01 | |
| PRK11466 | 914 | hybrid sensory histidine kinase TorS; Provisional | 98.85 | |
| PRK11091 | 779 | aerobic respiration control sensor protein ArcB; P | 98.81 | |
| PRK11107 | 919 | hybrid sensory histidine kinase BarA; Provisional | 98.54 | |
| COG0643 | 716 | CheA Chemotaxis protein histidine kinase and relat | 98.47 | |
| PRK10547 | 670 | chemotaxis protein CheA; Provisional | 98.47 | |
| PRK09959 | 1197 | hybrid sensory histidine kinase in two-component r | 97.49 | |
| PRK15347 | 921 | two component system sensor kinase SsrA; Provision | 97.21 | |
| PF07743 | 78 | HSCB_C: HSCB C-terminal oligomerisation domain; In | 88.59 | |
| cd08323 | 86 | CARD_APAF1 Caspase activation and recruitment doma | 85.99 | |
| TIGR00714 | 157 | hscB Fe-S protein assembly co-chaperone HscB. This | 82.49 |
| >KOG4747 consensus Two-component phosphorelay intermediate involved in MAP kinase cascade regulation [Signal transduction mechanisms] | Back alignment and domain information |
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Probab=99.71 E-value=6e-17 Score=110.30 Aligned_cols=106 Identities=55% Similarity=0.901 Sum_probs=100.8
Q ss_pred HHHHHHHHHHhcccCCCCCCHHHHHHHHccccCCChHHHHHHHHHHHHHHHHHHHHHHHHhhCCCCCHHHHHHHHHhhhh
Q 033727 5 QLQHQVLYMRRSLFDQGYLDSEQLIQLEDLQDDANPNFVEEVVSLFYSDSARLIQNIEQTLSNRPVDFSRLDDILHQFKG 84 (112)
Q Consensus 5 ~l~~~~~~~~~~~~~~~~lD~~~l~~L~~l~~~~~~~~~~eli~~F~~~~~~~l~~L~~a~~~~~~D~~~l~~~aH~LKG 84 (112)
.++.....|..|++.++++| ++|.+|+++.++..|.|+.+++..|++++.+.+..++.|+..+. |+..+....|.+||
T Consensus 7 ~~q~~~~d~~~sl~~qgild-~qF~qlq~lqD~~~p~fv~ev~~~fF~~s~~~i~~~r~ald~~~-d~k~~~~~~hqlkg 84 (150)
T KOG4747|consen 7 SMQRDVSDYTKSLFDQGILD-SQFLQLQELQDDSSPDFVEEVVGLFFEDSERLINNLRLALDCER-DFKKLGSHVHQLKG 84 (150)
T ss_pred HHHHHHHHHHHHHHHHHhhH-HHHHHHHHHhcccCccHHHHHHHHHHHHHHHHHHHHHHHHhhHh-HHHHHHHHHHHccC
Confidence 57788899999999999999 99999999999999999999999999999999999999988753 99999999999999
Q ss_pred hhhhhcHHHHHHHHHHHHHHHHccCCCC
Q 033727 85 SCSSIGAKKVKDACSQFREYCNAGNAEG 112 (112)
Q Consensus 85 sa~~lGa~~l~~~~~~lE~~~~~~~~~g 112 (112)
|+.++||.++...|..+...|+.++.+|
T Consensus 85 ssssIGa~kvk~~c~~~~~~~~~~n~eg 112 (150)
T KOG4747|consen 85 SSSSIGALKVKKVCVGFNEFCEAGNIEG 112 (150)
T ss_pred chhhhhHHHHHHHHHHHHHHHhhccchh
Confidence 9999999999999999999999999886
|
|
| >COG2198 ArcB FOG: HPt domain [Signal transduction mechanisms] | Back alignment and domain information |
|---|
| >PF01627 Hpt: Hpt domain; InterPro: IPR008207 Two-component signal transduction systems enable bacteria to sense, respond, and adapt to a wide range of environments, stressors, and growth conditions [] | Back alignment and domain information |
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| >smart00073 HPT Histidine Phosphotransfer domain | Back alignment and domain information |
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| >cd00088 HPT Histidine Phosphotransfer domain, involved in signalling through a two part component systems in which an autophosphorylating histidine protein kinase serves as a phosphoryl donor to a response regulator protein; the response regulator protein is modulated by phosphorylation and dephosphorylation of a conserved aspartic acid residue; two-component proteins are abundant in most eubacteria; In E | Back alignment and domain information |
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| >TIGR02956 TMAO_torS TMAO reductase sytem sensor TorS | Back alignment and domain information |
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| >PRK10618 phosphotransfer intermediate protein in two-component regulatory system with RcsBC; Provisional | Back alignment and domain information |
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| >PRK11466 hybrid sensory histidine kinase TorS; Provisional | Back alignment and domain information |
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| >PRK11091 aerobic respiration control sensor protein ArcB; Provisional | Back alignment and domain information |
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| >PRK11107 hybrid sensory histidine kinase BarA; Provisional | Back alignment and domain information |
|---|
| >COG0643 CheA Chemotaxis protein histidine kinase and related kinases [Cell motility and secretion / Signal transduction mechanisms] | Back alignment and domain information |
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| >PRK10547 chemotaxis protein CheA; Provisional | Back alignment and domain information |
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| >PRK09959 hybrid sensory histidine kinase in two-component regulatory system with EvgA; Provisional | Back alignment and domain information |
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| >PRK15347 two component system sensor kinase SsrA; Provisional | Back alignment and domain information |
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| >PF07743 HSCB_C: HSCB C-terminal oligomerisation domain; InterPro: IPR009073 This entry represents the C-terminal oligomerisation domain found in HscB (heat shock cognate protein B), which is also known as HSC20 (20K heat shock cognate protein) | Back alignment and domain information |
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| >cd08323 CARD_APAF1 Caspase activation and recruitment domain similar to that found in Apoptotic Protease-Activating Factor 1 | Back alignment and domain information |
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| >TIGR00714 hscB Fe-S protein assembly co-chaperone HscB | 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 | 112 | ||||
| 1yvi_A | 149 | X-Ray Structure Of Putative Histidine-Containing Ph | 1e-18 | ||
| 4euk_B | 159 | Crystal Structure Length = 159 | 2e-18 | ||
| 1wn0_A | 145 | Crystal Structure Of Histidine-containing Phosphotr | 2e-18 | ||
| 3us6_A | 153 | Crystal Structure Of Histidine-Containing Phosphotr | 2e-18 |
| >pdb|1YVI|A Chain A, X-Ray Structure Of Putative Histidine-Containing Phosphotransfer Protein From Rice, Ak104879 Length = 149 | Back alignment and structure |
|
| >pdb|4EUK|B Chain B, Crystal Structure Length = 159 | Back alignment and structure |
| >pdb|1WN0|A Chain A, Crystal Structure Of Histidine-containing Phosphotransfer Protein, Zmhp2, From Maize Length = 145 | Back alignment and structure |
| >pdb|3US6|A Chain A, Crystal Structure Of Histidine-Containing Phosphotransfer Protein Mthpt1 From Medicago Truncatula Length = 153 | 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 | 112 | |||
| 1yvi_A | 149 | Histidine-containing phosphotransfer protein; stru | 2e-35 | |
| 3us6_A | 153 | Histidine-containing phosphotransfer protein type | 4e-35 | |
| 2r25_A | 167 | Phosphorelay intermediate protein YPD1; alpha5-BET | 3e-21 | |
| 1y6d_A | 120 | Phosphorelay protein LUXU; phosphotransferase, fou | 8e-12 | |
| 2a0b_A | 125 | HPT domain; sensory transduction, histidine kinase | 2e-08 | |
| 3myf_A | 119 | Sensor protein; HPT, histidine kinase, PSI, MCSG, | 3e-07 | |
| 3iqt_A | 123 | Signal transduction histidine-protein kinase BARA; | 5e-07 | |
| 2ooc_A | 113 | Histidine phosphotransferase; NP_419930.1, hypothe | 3e-06 |
| >1yvi_A Histidine-containing phosphotransfer protein; structural genomics, protein structure initiative, PSI, CESG, AK104879, phosphorelay mediator, HP1; 2.00A {Oryza sativa} SCOP: a.24.10.2 PDB: 2q4f_A 1wn0_A Length = 149 | Back alignment and structure |
|---|
Score = 117 bits (295), Expect = 2e-35
Identities = 47/109 (43%), Positives = 68/109 (62%), Gaps = 2/109 (1%)
Query: 5 QLQHQVLYMRRSLFDQGYLDSEQLIQLEDLQDDA-NPNFVEEVVSLFYSDSARLIQNIEQ 63
L+ Q+ + S+F QG +D EQ QL+ LQD+ P FV EVV+LF D+ R+I I
Sbjct: 5 ALRDQLTALLSSMFSQGLVD-EQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEIAT 63
Query: 64 TLSNRPVDFSRLDDILHQFKGSCSSIGAKKVKDACSQFREYCNAGNAEG 112
L V+F ++D +HQ KGS +S+GA+KVK C QFR++C + +G
Sbjct: 64 LLEQPVVNFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQFCQDKSRDG 112
|
| >3us6_A Histidine-containing phosphotransfer protein type MTHPT1; helix bundle, plant hormone signal transduction, cytokinin S transduction; 1.45A {Medicago truncatula} Length = 153 | Back alignment and structure |
|---|
| >2r25_A Phosphorelay intermediate protein YPD1; alpha5-BETA5, response regulator, four helix bundle, histidine phosphotransfer (HPT) protein; 1.70A {Saccharomyces cerevisiae} SCOP: a.24.10.2 PDB: 1c03_A 1oxk_A 1oxb_A 1c02_A 1qsp_A Length = 167 | Back alignment and structure |
|---|
| >1y6d_A Phosphorelay protein LUXU; phosphotransferase, four-helix bundle, quorum sensing; NMR {Vibrio harveyi} SCOP: a.24.10.5 Length = 120 | Back alignment and structure |
|---|
| >2a0b_A HPT domain; sensory transduction, histidine kinase, phosphotransfer, two-component system, four-helix bundle; 1.57A {Escherichia coli} SCOP: a.24.10.1 PDB: 1bdj_B 1fr0_A 1a0b_A Length = 125 | Back alignment and structure |
|---|
| >3myf_A Sensor protein; HPT, histidine kinase, PSI, MCSG, structural genomics, midwe for structural genomics, protein structure initiative, TRAN; HET: MSE; 1.80A {Shewanella SP} Length = 119 | Back alignment and structure |
|---|
| >3iqt_A Signal transduction histidine-protein kinase BARA; histidine phosphotransfer domain, HTP, structural genomics, protein structure initiative; HET: MSE BTB; 1.40A {Escherichia coli} Length = 123 | Back alignment and structure |
|---|
| >2ooc_A Histidine phosphotransferase; NP_419930.1, hypothetical protein, structural genomics, JOIN for structural genomics, JCSG; HET: MSE PG4; 1.52A {Caulobacter crescentus} SCOP: a.24.10.6 Length = 113 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 112 | |||
| 3us6_A | 153 | Histidine-containing phosphotransfer protein type | 99.96 | |
| 1yvi_A | 149 | Histidine-containing phosphotransfer protein; stru | 99.95 | |
| 2r25_A | 167 | Phosphorelay intermediate protein YPD1; alpha5-BET | 99.91 | |
| 2a0b_A | 125 | HPT domain; sensory transduction, histidine kinase | 99.84 | |
| 1y6d_A | 120 | Phosphorelay protein LUXU; phosphotransferase, fou | 99.79 | |
| 3myf_A | 119 | Sensor protein; HPT, histidine kinase, PSI, MCSG, | 99.79 | |
| 3iqt_A | 123 | Signal transduction histidine-protein kinase BARA; | 99.78 | |
| 2ooc_A | 113 | Histidine phosphotransferase; NP_419930.1, hypothe | 99.65 | |
| 1sr2_A | 116 | Putative sensor-like histidine kinase YOJN; four-h | 99.6 | |
| 1tqg_A | 105 | Chemotaxis protein CHEA; histidine kinase, phospho | 99.53 | |
| 2ld6_A | 139 | Chemotaxis protein CHEA; TMP1, transferase; NMR {T | 99.42 | |
| 2lch_A | 113 | Protein OR38; structural genomics, northeast struc | 99.38 | |
| 1i5n_A | 146 | Chemotaxis protein CHEA; four-helix bundle, transf | 99.38 | |
| 3kyj_A | 144 | CHEA3, putative histidine protein kinase; protein- | 99.12 | |
| 2lp4_A | 225 | Chemotaxis protein CHEA; two component signaling s | 98.92 | |
| 3hho_A | 174 | CO-chaperone protein HSCB homolog; structural geno | 81.63 |
| >3us6_A Histidine-containing phosphotransfer protein type MTHPT1; helix bundle, plant hormone signal transduction, cytokinin S transduction; 1.45A {Medicago truncatula} | Back alignment and structure |
|---|
Probab=99.96 E-value=2.3e-29 Score=173.07 Aligned_cols=110 Identities=43% Similarity=0.829 Sum_probs=104.8
Q ss_pred CChHHHHHHHHHHHhcccCCCCCCHHHHHHHHccccCCChHHHHHHHHHHHHHHHHHHHHHHHHhhCCCCCHHHHHHHHH
Q 033727 1 MNSNQLQHQVLYMRRSLFDQGYLDSEQLIQLEDLQDDANPNFVEEVVSLFYSDSARLIQNIEQTLSNRPVDFSRLDDILH 80 (112)
Q Consensus 1 ~~~~~l~~~~~~~~~~~~~~~~lD~~~l~~L~~l~~~~~~~~~~eli~~F~~~~~~~l~~L~~a~~~~~~D~~~l~~~aH 80 (112)
|...+|+.++.+|+++++++++|| ++|.+|++|.++++|+|+.++|..|++++++.+..|+.+++.++.|+..+.+.||
T Consensus 1 ~~~~~~~~~~~~~~~~l~~~g~LD-~~f~qL~~L~~~~~~~~~~ell~~Fl~d~~~~l~~L~~al~~~~~D~~~l~~~aH 79 (153)
T 3us6_A 1 MEVGQMRRQWVDYIKSMFMEGFLD-GQFLQLQQLQDENNPEFVFEVVSLFFDDSERILKDLSFAVDQQSIDFKKVDAHVH 79 (153)
T ss_dssp -CHHHHHHHHHHHHHHHHHTTSCC-HHHHHHHHTCBTTBTTHHHHHHHHHHHHHHHHHHHHHHHHTSSSCCHHHHHHHHH
T ss_pred CcHHHHHHHHHHHHHhcccccchH-HHHHHHHHhhcCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHcCCccHHHHHHHHH
Confidence 778899999999999999999999 8899999998888999999999999999999999999999987779999999999
Q ss_pred hhhhhhhhhcHHHHHHHHHHHHHHHHccCCC
Q 033727 81 QFKGSCSSIGAKKVKDACSQFREYCNAGNAE 111 (112)
Q Consensus 81 ~LKGsa~~lGa~~l~~~~~~lE~~~~~~~~~ 111 (112)
+|||||+|+||.+|+.+|.+||.+|+.|+.+
T Consensus 80 ~LKGss~~lGa~~l~~~c~~lE~~~~~~~~~ 110 (153)
T 3us6_A 80 QFKGSSASIGAQRVKNSCVAFRNFCEEQNID 110 (153)
T ss_dssp HHHHHHHHHTCHHHHHHHHHHHHHHHHTCHH
T ss_pred HHHHHHHHhcHHHHHHHHHHHHHHHHcCCHH
Confidence 9999999999999999999999999999864
|
| >1yvi_A Histidine-containing phosphotransfer protein; structural genomics, protein structure initiative, PSI, CESG, AK104879, phosphorelay mediator, HP1; 2.00A {Oryza sativa} SCOP: a.24.10.2 PDB: 2q4f_A 1wn0_A | Back alignment and structure |
|---|
| >2r25_A Phosphorelay intermediate protein YPD1; alpha5-BETA5, response regulator, four helix bundle, histidine phosphotransfer (HPT) protein; 1.70A {Saccharomyces cerevisiae} SCOP: a.24.10.2 PDB: 1c03_A 1oxk_A 1oxb_A 1c02_A 1qsp_A | Back alignment and structure |
|---|
| >2a0b_A HPT domain; sensory transduction, histidine kinase, phosphotransfer, two-component system, four-helix bundle; 1.57A {Escherichia coli} SCOP: a.24.10.1 PDB: 1bdj_B 1fr0_A 1a0b_A | Back alignment and structure |
|---|
| >1y6d_A Phosphorelay protein LUXU; phosphotransferase, four-helix bundle, quorum sensing; NMR {Vibrio harveyi} SCOP: a.24.10.5 | Back alignment and structure |
|---|
| >3myf_A Sensor protein; HPT, histidine kinase, PSI, MCSG, structural genomics, midwe for structural genomics, protein structure initiative, TRAN; HET: MSE; 1.80A {Shewanella SP} | Back alignment and structure |
|---|
| >3iqt_A Signal transduction histidine-protein kinase BARA; histidine phosphotransfer domain, HTP, structural genomics, protein structure initiative; HET: MSE BTB; 1.40A {Escherichia coli} | Back alignment and structure |
|---|
| >2ooc_A Histidine phosphotransferase; NP_419930.1, hypothetical protein, structural genomics, JOIN for structural genomics, JCSG; HET: MSE PG4; 1.52A {Caulobacter crescentus} SCOP: a.24.10.6 | Back alignment and structure |
|---|
| >1sr2_A Putative sensor-like histidine kinase YOJN; four-helical bundle, transferase; NMR {Escherichia coli} SCOP: a.24.10.4 | Back alignment and structure |
|---|
| >1tqg_A Chemotaxis protein CHEA; histidine kinase, phosphotransfer, signal transduction, transferase; 0.98A {Thermotoga maritima} SCOP: a.24.10.3 | Back alignment and structure |
|---|
| >2ld6_A Chemotaxis protein CHEA; TMP1, transferase; NMR {Thermotoga maritima} | Back alignment and structure |
|---|
| >2lch_A Protein OR38; structural genomics, northeast structural genomics consortiu PSI-biology, protein structure initiative, de novo protein; NMR {Thermotoga maritima} | Back alignment and structure |
|---|
| >1i5n_A Chemotaxis protein CHEA; four-helix bundle, transferase; 2.14A {Salmonella typhimurium} SCOP: a.24.10.3 | Back alignment and structure |
|---|
| >3kyj_A CHEA3, putative histidine protein kinase; protein-protein interaction, histidine kinase, response regulator, phosphorylation; 1.40A {Rhodobacter sphaeroides} PDB: 3kyi_A | Back alignment and structure |
|---|
| >2lp4_A Chemotaxis protein CHEA; two component signaling system, histidine phosphotransfer DO response regulator; 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
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 112 | ||||
| d1yvia1 | 142 | a.24.10.2 (A:2-143) Histidine-containing phosphotr | 3e-28 | |
| d1sr2a_ | 116 | a.24.10.4 (A:) Sensor-like histidine kinase YojN, | 2e-15 | |
| d2r25a1 | 166 | a.24.10.2 (A:2-167) Phosphorelay protein ypd1 {Bak | 1e-13 | |
| d2a0ba_ | 118 | a.24.10.1 (A:) Aerobic respiration control sensor | 1e-12 | |
| d1y6da_ | 114 | a.24.10.5 (A:) Phosphorelay protein luxU {Vibrio h | 2e-10 | |
| d2ooca1 | 104 | a.24.10.6 (A:8-111) Histidine phosphotransferase S | 4e-06 |
| >d1yvia1 a.24.10.2 (A:2-143) Histidine-containing phosphotransfer protein HP1 {Rice (Oryza sativa) [TaxId: 4530]} Length = 142 | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Four-helical up-and-down bundle superfamily: Histidine-containing phosphotransfer domain, HPT domain family: Phosphorelay protein-like domain: Histidine-containing phosphotransfer protein HP1 species: Rice (Oryza sativa) [TaxId: 4530]
Score = 97.7 bits (243), Expect = 3e-28
Identities = 47/111 (42%), Positives = 69/111 (62%), Gaps = 2/111 (1%)
Query: 3 SNQLQHQVLYMRRSLFDQGYLDSEQLIQLEDLQDDA-NPNFVEEVVSLFYSDSARLIQNI 61
+ L+ Q+ + S+F QG +D EQ QL+ LQD+ P FV EVV+LF D+ R+I I
Sbjct: 2 AAALRDQLTALLSSMFSQGLVD-EQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEI 60
Query: 62 EQTLSNRPVDFSRLDDILHQFKGSCSSIGAKKVKDACSQFREYCNAGNAEG 112
L V+F ++D +HQ KGS +S+GA+KVK C QFR++C + +G
Sbjct: 61 ATLLEQPVVNFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQFCQDKSRDG 111
|
| >d1sr2a_ a.24.10.4 (A:) Sensor-like histidine kinase YojN, C-terminal domain {Escherichia coli [TaxId: 562]} Length = 116 | Back information, alignment and structure |
|---|
| >d2r25a1 a.24.10.2 (A:2-167) Phosphorelay protein ypd1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 166 | Back information, alignment and structure |
|---|
| >d2a0ba_ a.24.10.1 (A:) Aerobic respiration control sensor protein, ArcB {Escherichia coli [TaxId: 562]} Length = 118 | Back information, alignment and structure |
|---|
| >d1y6da_ a.24.10.5 (A:) Phosphorelay protein luxU {Vibrio harveyi [TaxId: 669]} Length = 114 | Back information, alignment and structure |
|---|
| >d2ooca1 a.24.10.6 (A:8-111) Histidine phosphotransferase ShpA {Caulobacter crescentus [TaxId: 155892]} Length = 104 | 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 | 112 | |||
| d1yvia1 | 142 | Histidine-containing phosphotransfer protein HP1 { | 99.92 | |
| d2r25a1 | 166 | Phosphorelay protein ypd1 {Baker's yeast (Saccharo | 99.85 | |
| d1y6da_ | 114 | Phosphorelay protein luxU {Vibrio harveyi [TaxId: | 99.83 | |
| d2a0ba_ | 118 | Aerobic respiration control sensor protein, ArcB { | 99.82 | |
| d1sr2a_ | 116 | Sensor-like histidine kinase YojN, C-terminal doma | 99.75 | |
| d2ooca1 | 104 | Histidine phosphotransferase ShpA {Caulobacter cre | 99.71 | |
| d1tqga_ | 105 | Chemotaxis protein CheA P1 domain {Thermotoga mari | 99.13 | |
| d1i5na_ | 128 | Chemotaxis protein CheA P1 domain {Salmonella typh | 99.11 | |
| d1fpoa2 | 95 | HSC20 (HSCB), C-terminal oligomerisation domain {E | 89.97 |
| >d1yvia1 a.24.10.2 (A:2-143) Histidine-containing phosphotransfer protein HP1 {Rice (Oryza sativa) [TaxId: 4530]} | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Four-helical up-and-down bundle superfamily: Histidine-containing phosphotransfer domain, HPT domain family: Phosphorelay protein-like domain: Histidine-containing phosphotransfer protein HP1 species: Rice (Oryza sativa) [TaxId: 4530]
Probab=99.92 E-value=2.7e-25 Score=149.17 Aligned_cols=108 Identities=43% Similarity=0.739 Sum_probs=96.6
Q ss_pred hHHHHHHHHHHHhcccCCCCCCHHHHHHHHcccc-CCChHHHHHHHHHHHHHHHHHHHHHHHHhhCCCCCHHHHHHHHHh
Q 033727 3 SNQLQHQVLYMRRSLFDQGYLDSEQLIQLEDLQD-DANPNFVEEVVSLFYSDSARLIQNIEQTLSNRPVDFSRLDDILHQ 81 (112)
Q Consensus 3 ~~~l~~~~~~~~~~~~~~~~lD~~~l~~L~~l~~-~~~~~~~~eli~~F~~~~~~~l~~L~~a~~~~~~D~~~l~~~aH~ 81 (112)
.++|++++...++++++++++| .+|.++..+.+ +++|+|+.+|+..|++++++.+..|+++++.++.||..+++.||+
T Consensus 2 ~~~l~~~~~~~~~~~~~~g~lD-~~f~~l~~l~~~~~~~~fl~eli~~Fl~~~~~~l~~l~~al~~~~~D~~~~~~~aH~ 80 (142)
T d1yvia1 2 AAALRDQLTALLSSMFSQGLVD-EQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEIATLLEQPVVNFDKVDAYVHQ 80 (142)
T ss_dssp HHHHHHHHHHHHHHHHHTTSCC-HHHHHHHHHHC---CTTHHHHHHHHHHHHHHHHHHHHHHHHTSSSCCHHHHHHHHHH
T ss_pred cHHHHHHHHHHHHhHHhccccc-HHHHHHHHHHhcCCChHHHHHHHHHHHHHHHHHHHHHHHHHHhCCCCHHHHHHHHHH
Confidence 4789999999999999999999 56777766643 468999999999999999999999999998644499999999999
Q ss_pred hhhhhhhhcHHHHHHHHHHHHHHHHccCCC
Q 033727 82 FKGSCSSIGAKKVKDACSQFREYCNAGNAE 111 (112)
Q Consensus 82 LKGsa~~lGa~~l~~~~~~lE~~~~~~~~~ 111 (112)
|||||+++|+.+++.+|..||.+++.++.+
T Consensus 81 LKGss~~lGa~~l~~~~~~lE~~~~~~~~~ 110 (142)
T d1yvia1 81 LKGSSASVGAQKVKFTCMQFRQFCQDKSRD 110 (142)
T ss_dssp HHHHHHHHTCHHHHHHHHHHHHHHHTTCHH
T ss_pred HHhHHhhccHHHHHHHHHHHHHHHHcCCHH
Confidence 999999999999999999999999999864
|
| >d2r25a1 a.24.10.2 (A:2-167) Phosphorelay protein ypd1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} | Back information, alignment and structure |
|---|
| >d1y6da_ a.24.10.5 (A:) Phosphorelay protein luxU {Vibrio harveyi [TaxId: 669]} | Back information, alignment and structure |
|---|
| >d2a0ba_ a.24.10.1 (A:) Aerobic respiration control sensor protein, ArcB {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d1sr2a_ a.24.10.4 (A:) Sensor-like histidine kinase YojN, C-terminal domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d2ooca1 a.24.10.6 (A:8-111) Histidine phosphotransferase ShpA {Caulobacter crescentus [TaxId: 155892]} | Back information, alignment and structure |
|---|
| >d1tqga_ a.24.10.3 (A:) Chemotaxis protein CheA P1 domain {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
|---|
| >d1i5na_ a.24.10.3 (A:) Chemotaxis protein CheA P1 domain {Salmonella typhimurium [TaxId: 90371]} | Back information, alignment and structure |
|---|
| >d1fpoa2 a.23.1.1 (A:77-171) HSC20 (HSCB), C-terminal oligomerisation domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|