Citrus Sinensis ID: 033767
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 | ||||||
| 224140391 | 152 | histidine phosphotransfer protein [Popul | 1.0 | 0.736 | 0.794 | 1e-46 | |
| 52673260 | 152 | putative histidine-containing phosphotra | 1.0 | 0.736 | 0.785 | 3e-46 | |
| 52673258 | 152 | putative histidine-containing phosphotra | 1.0 | 0.736 | 0.776 | 6e-46 | |
| 224090945 | 152 | histidine phosphotransfer protein [Popul | 1.0 | 0.736 | 0.767 | 1e-45 | |
| 255567590 | 152 | Histidine-containing phosphotransfer pro | 1.0 | 0.736 | 0.758 | 2e-45 | |
| 52673254 | 152 | putative histidine-containing phosphotra | 1.0 | 0.736 | 0.758 | 3e-45 | |
| 298103704 | 152 | putative histidine phosphotransfer prote | 1.0 | 0.736 | 0.732 | 5e-43 | |
| 359479780 | 151 | PREDICTED: histidine-containing phosphot | 0.973 | 0.721 | 0.715 | 3e-41 | |
| 225451088 | 150 | PREDICTED: histidine-containing phosphot | 1.0 | 0.746 | 0.660 | 6e-40 | |
| 388511671 | 152 | unknown [Lotus japonicus] | 1.0 | 0.736 | 0.651 | 8e-39 |
| >gi|224140391|ref|XP_002323566.1| histidine phosphotransfer protein [Populus trichocarpa] gi|222868196|gb|EEF05327.1| histidine phosphotransfer protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 189 bits (481), Expect = 1e-46, Method: Compositional matrix adjust.
Identities = 89/112 (79%), Positives = 102/112 (91%)
Query: 1 MDVVSQLQKQFIDFSSSLYREGYVDDQFSQLHKLQDESSPDFVVEVASLFFDDAEKLINS 60
MDVVSQLQ+Q DF + LYREG+VDDQF+QL KLQDESSPDFV+EV SLFF+D EKL+N+
Sbjct: 1 MDVVSQLQRQLADFLAPLYREGFVDDQFTQLQKLQDESSPDFVMEVVSLFFEDCEKLVNN 60
Query: 61 MARALEQPCVDFKQVDSHVHQLKGSSSSIGALRVKNVCIAFRSFCDAQNREG 112
MA+ALEQ VDFKQVDSHVHQLKGSSSSIGA R+KNVCIAF++FC+AQNREG
Sbjct: 61 MAKALEQQVVDFKQVDSHVHQLKGSSSSIGAARIKNVCIAFKTFCEAQNREG 112
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|52673260|emb|CAH56502.1| putative histidine-containing phosphotransfer protein 3b [Populus x canadensis] | Back alignment and taxonomy information |
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| >gi|52673258|emb|CAH56501.1| putative histidine-containing phosphotransfer protein 3a [Populus x canadensis] | Back alignment and taxonomy information |
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| >gi|224090945|ref|XP_002309127.1| histidine phosphotransfer protein [Populus trichocarpa] gi|222855103|gb|EEE92650.1| histidine phosphotransfer protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|255567590|ref|XP_002524774.1| Histidine-containing phosphotransfer protein, putative [Ricinus communis] gi|223535958|gb|EEF37617.1| Histidine-containing phosphotransfer protein, putative [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|52673254|emb|CAH56499.1| putative histidine-containing phosphotransfer protein 1 [Populus x canadensis] | Back alignment and taxonomy information |
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| >gi|298103704|emb|CBM42553.1| putative histidine phosphotransfer protein 5 [Populus x canadensis] | Back alignment and taxonomy information |
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| >gi|359479780|ref|XP_002272153.2| PREDICTED: histidine-containing phosphotransfer protein 5-like [Vitis vinifera] gi|296086667|emb|CBI32302.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|225451088|ref|XP_002265307.1| PREDICTED: histidine-containing phosphotransfer protein 1 [Vitis vinifera] gi|298205016|emb|CBI34323.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|388511671|gb|AFK43897.1| unknown [Lotus japonicus] | 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:2020868 | 157 | AHP5 "histidine-containing pho | 0.982 | 0.700 | 0.693 | 8e-37 | |
| TAIR|locus:2175643 | 155 | AHP3 "histidine-containing pho | 1.0 | 0.722 | 0.622 | 2e-33 | |
| TAIR|locus:2093817 | 156 | AHP2 "histidine-containing pho | 1.0 | 0.717 | 0.596 | 3.7e-32 | |
| TAIR|locus:2089900 | 154 | AHP1 "histidine-containing pho | 0.982 | 0.714 | 0.594 | 9.8e-32 | |
| TAIR|locus:2016339 | 154 | HP6 "histidine phosphotransfer | 0.973 | 0.707 | 0.463 | 1.6e-22 | |
| TAIR|locus:504955364 | 167 | AT4G04402 "AT4G04402" [Arabido | 0.482 | 0.323 | 0.607 | 9.1e-13 | |
| POMBASE|SPBC725.02 | 295 | mpr1 "histidine-containing res | 0.883 | 0.335 | 0.281 | 3.4e-07 | |
| ASPGD|ASPL0000046660 | 172 | ypdA [Emericella nidulans (tax | 0.741 | 0.482 | 0.317 | 3.8e-07 | |
| UNIPROTKB|G4MTL0 | 135 | MGG_07173 "Uncharacterized pro | 0.785 | 0.651 | 0.315 | 7.8e-07 | |
| UNIPROTKB|Q884X1 | 118 | PSPTO_1965 "Hpt domain protein | 0.625 | 0.593 | 0.281 | 8.1e-05 |
| TAIR|locus:2020868 AHP5 "histidine-containing phosphotransfer factor 5" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 396 (144.5 bits), Expect = 8.0e-37, P = 8.0e-37
Identities = 77/111 (69%), Positives = 94/111 (84%)
Query: 3 VVSQLQKQFIDFSSSLYREGYVDDQFSQLHKLQDESSPDFVVEVASLFFDDAEKLINSMA 62
VV+QLQ+QF D+ SLY++G++D+QFS+L KLQDE +PDFV EV SLFFDD KLIN+M+
Sbjct: 5 VVAQLQRQFQDYIVSLYQQGFLDNQFSELRKLQDEGTPDFVAEVVSLFFDDCSKLINTMS 64
Query: 63 RALEQPC-VDFKQVDSHVHQLKGSSSSIGALRVKNVCIAFRSFCDAQNREG 112
+LE+P VDFKQVDS VHQLKGSSSS+GA RVKNVCI+F+ CD QNREG
Sbjct: 65 ISLERPDNVDFKQVDSGVHQLKGSSSSVGARRVKNVCISFKECCDVQNREG 115
|
|
| TAIR|locus:2175643 AHP3 "histidine-containing phosphotransmitter 3" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2093817 AHP2 "histidine-containing phosphotransmitter 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2089900 AHP1 "histidine-containing phosphotransmitter 1" [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 |
|---|
| POMBASE|SPBC725.02 mpr1 "histidine-containing response regulator phosphotransferase Mpr1" [Schizosaccharomyces pombe (taxid:4896)] | 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|G4MTL0 MGG_07173 "Uncharacterized protein" [Magnaporthe oryzae 70-15 (taxid:242507)] | 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 |
|---|
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
| estExt_fgenesh4_pg.C_LG_XVI1041 | histidine phosphotransfer protein (153 aa) | ||||||||||
(Populus trichocarpa) | |||||||||||
| eugene3.00140701 | • | 0.681 | |||||||||
| PtpRR3 | • | 0.679 |
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 | |||
| cd00088 | 94 | cd00088, HPT, Histidine Phosphotransfer domain, in | 3e-12 | |
| pfam01627 | 87 | pfam01627, Hpt, Hpt domain | 6e-12 | |
| COG2198 | 122 | COG2198, ArcB, FOG: HPt domain [Signal transductio | 1e-04 |
| >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 |
|---|
Score = 57.4 bits (139), Expect = 3e-12
Identities = 20/69 (28%), Positives = 34/69 (49%), Gaps = 2/69 (2%)
Query: 45 EVASLFFDDAEKLINSMARALEQ--PCVDFKQVDSHVHQLKGSSSSIGALRVKNVCIAFR 102
E+ LF ++AE+L+ + RAL + D ++ H LKGS++S+G R+ +
Sbjct: 3 ELLELFLEEAEELLEELERALLELEDAEDLNEIFRAAHTLKGSAASLGLQRLAQLAHQLE 62
Query: 103 SFCDAQNRE 111
DA
Sbjct: 63 DLLDALRDG 71
|
coli there are 62 two-component proteins involved in a variety of processes such as chemotaxis, osmoregulation, metabolism and transport 1; also present in both Gram positive and Gram negative pathogenic bacteria where they regulate basic housekeeping functions and control expression of toxins and other proteins important for pathogenesis; in archaea and eukaryotes, two-component pathways constitute a very small number of all signaling systems; in fungi they mediate environmental stress responses and, in pathogenic yeast, hyphal development. In Dictyostelium and in plants, they are involved in important processes such as osmoregulation, cell growth, and differentiation; to date two-component proteins have not been identified in animals; in most prokaryotic systems, the output response is effected directly by the RR, which functions as a transcription factor while in eukaryotic systems, two-component proteins are found at the beginning of signaling pathways where they interface with more conventional eukaryotic signaling strategies such as MAP kinase and cyclic nucleotide cascades. Length = 94 |
| >gnl|CDD|216615 pfam01627, Hpt, Hpt domain | Back alignment and domain information |
|---|
| >gnl|CDD|225108 COG2198, ArcB, FOG: HPt domain [Signal transduction mechanisms] | Back alignment and domain information |
|---|
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 | 99.83 | |
| COG2198 | 122 | ArcB FOG: HPt domain [Signal transduction mechanis | 99.58 | |
| PF01627 | 90 | Hpt: Hpt domain; InterPro: IPR008207 Two-component | 99.58 | |
| smart00073 | 87 | HPT Histidine Phosphotransfer domain. Contains an | 99.5 | |
| cd00088 | 94 | HPT Histidine Phosphotransfer domain, involved in | 99.48 | |
| TIGR02956 | 968 | TMAO_torS TMAO reductase sytem sensor TorS. This p | 99.23 | |
| PRK10618 | 894 | phosphotransfer intermediate protein in two-compon | 98.94 | |
| PRK11466 | 914 | hybrid sensory histidine kinase TorS; Provisional | 98.7 | |
| PRK11091 | 779 | aerobic respiration control sensor protein ArcB; P | 98.57 | |
| PRK11107 | 919 | hybrid sensory histidine kinase BarA; Provisional | 98.4 | |
| PRK10547 | 670 | chemotaxis protein CheA; Provisional | 98.15 | |
| COG0643 | 716 | CheA Chemotaxis protein histidine kinase and relat | 98.12 | |
| PRK09959 | 1197 | hybrid sensory histidine kinase in two-component r | 97.26 | |
| PRK15347 | 921 | two component system sensor kinase SsrA; Provision | 96.98 | |
| PF07743 | 78 | HSCB_C: HSCB C-terminal oligomerisation domain; In | 93.91 | |
| PRK01356 | 166 | hscB co-chaperone HscB; Provisional | 91.13 | |
| TIGR00714 | 157 | hscB Fe-S protein assembly co-chaperone HscB. This | 89.4 | |
| cd08323 | 86 | CARD_APAF1 Caspase activation and recruitment doma | 89.23 | |
| PRK03578 | 176 | hscB co-chaperone HscB; Provisional | 83.53 | |
| PRK01773 | 173 | hscB co-chaperone HscB; Provisional | 82.76 |
| >KOG4747 consensus Two-component phosphorelay intermediate involved in MAP kinase cascade regulation [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.83 E-value=5.6e-20 Score=127.36 Aligned_cols=108 Identities=56% Similarity=0.948 Sum_probs=104.3
Q ss_pred HHHHHHHHHHHHhhhhhccCchHHHHHHHHhhccCChHHHHHHHHHHHHHHHHHHHHHHHHhcCCCCCHHHHHHHHHHhh
Q 033767 4 VSQLQKQFIDFSSSLYREGYVDDQFSQLHKLQDESSPDFVVEVASLFFDDAEKLINSMARALEQPCVDFKQVDSHVHQLK 83 (112)
Q Consensus 4 ~~~l~~~~~~~~~~~~~~~~ld~~f~~l~~L~~~~~~~~~~~li~~f~~~~~~~l~~L~~a~~~~~~D~~~l~~~aH~LK 83 (112)
+..++.+..++..|++++|++|++|.+|++|.++..|+|+.+++..|++++.+.+..++.|+..+. |+..+....|.+|
T Consensus 5 i~~~q~~~~d~~~sl~~qgild~qF~qlq~lqD~~~p~fv~ev~~~fF~~s~~~i~~~r~ald~~~-d~k~~~~~~hqlk 83 (150)
T KOG4747|consen 5 IISMQRDVSDYTKSLFDQGILDSQFLQLQELQDDSSPDFVEEVVGLFFEDSERLINNLRLALDCER-DFKKLGSHVHQLK 83 (150)
T ss_pred HHHHHHHHHHHHHHHHHHHhhHHHHHHHHHHhcccCccHHHHHHHHHHHHHHHHHHHHHHHHhhHh-HHHHHHHHHHHcc
Confidence 678999999999999999999999999999999999999999999999999999999999998864 9999999999999
Q ss_pred hhhhhhChHHHHHHHHHHHHHHHhhccCC
Q 033767 84 GSSSSIGALRVKNVCIAFRSFCDAQNREG 112 (112)
Q Consensus 84 Gsa~~lGa~~l~~~c~~lE~~~~~~~~~g 112 (112)
||+.++||.++...|..+...|+.++.+|
T Consensus 84 gssssIGa~kvk~~c~~~~~~~~~~n~eg 112 (150)
T KOG4747|consen 84 GSSSSIGALKVKKVCVGFNEFCEAGNIEG 112 (150)
T ss_pred CchhhhhHHHHHHHHHHHHHHHhhccchh
Confidence 99999999999999999999999999886
|
|
| >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 |
|---|
| >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 |
|---|
| >TIGR02956 TMAO_torS TMAO reductase sytem sensor TorS | Back alignment and domain information |
|---|
| >PRK10618 phosphotransfer intermediate protein in two-component regulatory system with RcsBC; Provisional | Back alignment and domain information |
|---|
| >PRK11466 hybrid sensory histidine kinase TorS; Provisional | Back alignment and domain information |
|---|
| >PRK11091 aerobic respiration control sensor protein ArcB; Provisional | Back alignment and domain information |
|---|
| >PRK11107 hybrid sensory histidine kinase BarA; Provisional | Back alignment and domain information |
|---|
| >PRK10547 chemotaxis protein CheA; 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 |
|---|
| >PRK09959 hybrid sensory histidine kinase in two-component regulatory system with EvgA; Provisional | Back alignment and domain information |
|---|
| >PRK15347 two component system sensor kinase SsrA; Provisional | Back alignment and domain information |
|---|
| >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 |
|---|
| >PRK01356 hscB co-chaperone HscB; Provisional | Back alignment and domain information |
|---|
| >TIGR00714 hscB Fe-S protein assembly co-chaperone HscB | Back alignment and domain information |
|---|
| >cd08323 CARD_APAF1 Caspase activation and recruitment domain similar to that found in Apoptotic Protease-Activating Factor 1 | Back alignment and domain information |
|---|
| >PRK03578 hscB co-chaperone HscB; Provisional | Back alignment and domain information |
|---|
| >PRK01773 hscB co-chaperone HscB; Provisional | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 112 | ||||
| 3us6_A | 153 | Crystal Structure Of Histidine-Containing Phosphotr | 4e-29 | ||
| 4euk_B | 159 | Crystal Structure Length = 159 | 1e-28 | ||
| 1yvi_A | 149 | X-Ray Structure Of Putative Histidine-Containing Ph | 2e-27 | ||
| 1wn0_A | 145 | Crystal Structure Of Histidine-containing Phosphotr | 7e-26 |
| >pdb|3US6|A Chain A, Crystal Structure Of Histidine-Containing Phosphotransfer Protein Mthpt1 From Medicago Truncatula Length = 153 | Back alignment and structure |
|
| >pdb|4EUK|B Chain B, Crystal Structure Length = 159 | Back alignment and structure |
| >pdb|1YVI|A Chain A, X-Ray Structure Of Putative Histidine-Containing Phosphotransfer Protein From Rice, Ak104879 Length = 149 | 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 |
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 | 3e-39 | |
| 3us6_A | 153 | Histidine-containing phosphotransfer protein type | 7e-37 | |
| 2r25_A | 167 | Phosphorelay intermediate protein YPD1; alpha5-BET | 3e-23 | |
| 1y6d_A | 120 | Phosphorelay protein LUXU; phosphotransferase, fou | 2e-11 | |
| 2a0b_A | 125 | HPT domain; sensory transduction, histidine kinase | 2e-08 | |
| 3iqt_A | 123 | Signal transduction histidine-protein kinase BARA; | 4e-08 | |
| 3myf_A | 119 | Sensor protein; HPT, histidine kinase, PSI, MCSG, | 2e-07 | |
| 2ooc_A | 113 | Histidine phosphotransferase; NP_419930.1, hypothe | 6e-07 |
| >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 = 127 bits (320), Expect = 3e-39
Identities = 56/110 (50%), Positives = 79/110 (71%), Gaps = 1/110 (0%)
Query: 4 VSQLQKQFIDFSSSLYREGYVDDQFSQLHKLQDES-SPDFVVEVASLFFDDAEKLINSMA 62
+ L+ Q SS++ +G VD+QF QL LQDE +P FV EV +LF DDA+++IN +A
Sbjct: 3 AAALRDQLTALLSSMFSQGLVDEQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEIA 62
Query: 63 RALEQPCVDFKQVDSHVHQLKGSSSSIGALRVKNVCIAFRSFCDAQNREG 112
LEQP V+F +VD++VHQLKGSS+S+GA +VK C+ FR FC ++R+G
Sbjct: 63 TLLEQPVVNFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQFCQDKSRDG 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 | 99.97 | |
| 1yvi_A | 149 | Histidine-containing phosphotransfer protein; stru | 99.96 | |
| 2r25_A | 167 | Phosphorelay intermediate protein YPD1; alpha5-BET | 99.9 | |
| 2a0b_A | 125 | HPT domain; sensory transduction, histidine kinase | 99.81 | |
| 1y6d_A | 120 | Phosphorelay protein LUXU; phosphotransferase, fou | 99.76 | |
| 3myf_A | 119 | Sensor protein; HPT, histidine kinase, PSI, MCSG, | 99.76 | |
| 3iqt_A | 123 | Signal transduction histidine-protein kinase BARA; | 99.74 | |
| 2ooc_A | 113 | Histidine phosphotransferase; NP_419930.1, hypothe | 99.63 | |
| 1sr2_A | 116 | Putative sensor-like histidine kinase YOJN; four-h | 99.59 | |
| 1tqg_A | 105 | Chemotaxis protein CHEA; histidine kinase, phospho | 99.47 | |
| 2ld6_A | 139 | Chemotaxis protein CHEA; TMP1, transferase; NMR {T | 99.35 | |
| 1i5n_A | 146 | Chemotaxis protein CHEA; four-helix bundle, transf | 99.29 | |
| 2lch_A | 113 | Protein OR38; structural genomics, northeast struc | 99.28 | |
| 3kyj_A | 144 | CHEA3, putative histidine protein kinase; protein- | 98.96 | |
| 2lp4_A | 225 | Chemotaxis protein CHEA; two component signaling s | 98.74 | |
| 3uo3_A | 181 | J-type CO-chaperone JAC1, mitochondrial; structura | 91.54 | |
| 3bvo_A | 207 | CO-chaperone protein HSCB, mitochondrial precurso; | 90.27 | |
| 3hho_A | 174 | CO-chaperone protein HSCB homolog; structural geno | 87.0 | |
| 1fpo_A | 171 | HSC20, chaperone protein HSCB; molecular chaperone | 82.39 | |
| 1gp8_A | 40 | Protein (scaffolding protein); coat protein-bindin | 82.02 |
| >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=99.97 E-value=7.7e-30 Score=178.03 Aligned_cols=108 Identities=55% Similarity=1.007 Sum_probs=104.3
Q ss_pred HHHHHHHHHHHHhhhhhccCchHHHHHHHHhhccCChHHHHHHHHHHHHHHHHHHHHHHHHhcCCCCCHHHHHHHHHHhh
Q 033767 4 VSQLQKQFIDFSSSLYREGYVDDQFSQLHKLQDESSPDFVVEVASLFFDDAEKLINSMARALEQPCVDFKQVDSHVHQLK 83 (112)
Q Consensus 4 ~~~l~~~~~~~~~~~~~~~~ld~~f~~l~~L~~~~~~~~~~~li~~f~~~~~~~l~~L~~a~~~~~~D~~~l~~~aH~LK 83 (112)
+.+|+.++.+|++|++++|+||++|++|++|.+.++|+|+.++|..|++++++.+..|+.+++.+++|++.+.++||+||
T Consensus 3 ~~~~~~~~~~~~~~l~~~g~LD~~f~qL~~L~~~~~~~~~~ell~~Fl~d~~~~l~~L~~al~~~~~D~~~l~~~aH~LK 82 (153)
T 3us6_A 3 VGQMRRQWVDYIKSMFMEGFLDGQFLQLQQLQDENNPEFVFEVVSLFFDDSERILKDLSFAVDQQSIDFKKVDAHVHQFK 82 (153)
T ss_dssp HHHHHHHHHHHHHHHHHTTSCCHHHHHHHHTCBTTBTTHHHHHHHHHHHHHHHHHHHHHHHHTSSSCCHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHHhcccccchHHHHHHHHHhhcCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHcCCccHHHHHHHHHHHH
Confidence 57899999999999999999999999999999889999999999999999999999999999988779999999999999
Q ss_pred hhhhhhChHHHHHHHHHHHHHHHhhccC
Q 033767 84 GSSSSIGALRVKNVCIAFRSFCDAQNRE 111 (112)
Q Consensus 84 Gsa~~lGa~~l~~~c~~lE~~~~~~~~~ 111 (112)
|||+++||.+|+.+|..||.+|+.++.+
T Consensus 83 Gss~~lGa~~l~~~c~~lE~~~~~~~~~ 110 (153)
T 3us6_A 83 GSSASIGAQRVKNSCVAFRNFCEEQNID 110 (153)
T ss_dssp HHHHHHTCHHHHHHHHHHHHHHHHTCHH
T ss_pred HHHHHhcHHHHHHHHHHHHHHHHcCCHH
Confidence 9999999999999999999999999865
|
| >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 |
|---|
| >1i5n_A Chemotaxis protein CHEA; four-helix bundle, transferase; 2.14A {Salmonella typhimurium} SCOP: a.24.10.3 | 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 |
|---|
| >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 |
|---|
| >3uo3_A J-type CO-chaperone JAC1, mitochondrial; structural genomics, PSI-biology, midwest center for structu genomics, MCSG, J-protein; 1.85A {Saccharomyces cerevisiae} PDB: 3uo2_A | Back alignment and structure |
|---|
| >3bvo_A CO-chaperone protein HSCB, mitochondrial precurso; structural genomics medical relev protein structure initiative, PSI-2; 3.00A {Homo sapiens} | Back alignment and structure |
|---|
| >1fpo_A HSC20, chaperone protein HSCB; molecular chaperone; 1.80A {Escherichia coli} SCOP: a.2.3.1 a.23.1.1 | Back alignment and structure |
|---|
| >1gp8_A Protein (scaffolding protein); coat protein-binding domain, helix- loop-helix motif, viral protein; NMR {Enterobacteria phage P22} SCOP: j.58.1.1 PDB: 2gp8_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 ![]() |
| 112 | ||||
| d1yvia1 | 142 | a.24.10.2 (A:2-143) Histidine-containing phosphotr | 3e-30 | |
| d1sr2a_ | 116 | a.24.10.4 (A:) Sensor-like histidine kinase YojN, | 8e-17 | |
| d2r25a1 | 166 | a.24.10.2 (A:2-167) Phosphorelay protein ypd1 {Bak | 3e-14 | |
| 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 | 1e-10 | |
| d2ooca1 | 104 | a.24.10.6 (A:8-111) Histidine phosphotransferase S | 4e-05 |
| >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 = 103 bits (257), Expect = 3e-30
Identities = 56/110 (50%), Positives = 79/110 (71%), Gaps = 1/110 (0%)
Query: 4 VSQLQKQFIDFSSSLYREGYVDDQFSQLHKLQDE-SSPDFVVEVASLFFDDAEKLINSMA 62
+ L+ Q SS++ +G VD+QF QL LQDE +P FV EV +LF DDA+++IN +A
Sbjct: 2 AAALRDQLTALLSSMFSQGLVDEQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEIA 61
Query: 63 RALEQPCVDFKQVDSHVHQLKGSSSSIGALRVKNVCIAFRSFCDAQNREG 112
LEQP V+F +VD++VHQLKGSS+S+GA +VK C+ FR FC ++R+G
Sbjct: 62 TLLEQPVVNFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQFCQDKSRDG 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 { | 99.94 | |
| d2r25a1 | 166 | Phosphorelay protein ypd1 {Baker's yeast (Saccharo | 99.83 | |
| d1y6da_ | 114 | Phosphorelay protein luxU {Vibrio harveyi [TaxId: | 99.82 | |
| d2a0ba_ | 118 | Aerobic respiration control sensor protein, ArcB { | 99.8 | |
| d1sr2a_ | 116 | Sensor-like histidine kinase YojN, C-terminal doma | 99.71 | |
| d2ooca1 | 104 | Histidine phosphotransferase ShpA {Caulobacter cre | 99.68 | |
| d1tqga_ | 105 | Chemotaxis protein CheA P1 domain {Thermotoga mari | 99.03 | |
| d1i5na_ | 128 | Chemotaxis protein CheA P1 domain {Salmonella typh | 99.01 | |
| d1fpoa2 | 95 | HSC20 (HSCB), C-terminal oligomerisation domain {E | 95.14 | |
| d2di0a1 | 63 | Activating signal cointegrator 1 complex subunit 2 | 88.1 |
| >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=99.94 E-value=1.1e-26 Score=158.14 Aligned_cols=108 Identities=50% Similarity=0.872 Sum_probs=100.0
Q ss_pred HHHHHHHHHHHHhhhhhccCchHHHHHHHHhhc-cCChHHHHHHHHHHHHHHHHHHHHHHHHhcCCCCCHHHHHHHHHHh
Q 033767 4 VSQLQKQFIDFSSSLYREGYVDDQFSQLHKLQD-ESSPDFVVEVASLFFDDAEKLINSMARALEQPCVDFKQVDSHVHQL 82 (112)
Q Consensus 4 ~~~l~~~~~~~~~~~~~~~~ld~~f~~l~~L~~-~~~~~~~~~li~~f~~~~~~~l~~L~~a~~~~~~D~~~l~~~aH~L 82 (112)
.++|+.++..++.+++++|++|.+|.++..|.+ +++|+|+.+|+..|+++++..+..|..+++.+..||..+++.+|+|
T Consensus 2 ~~~l~~~~~~~~~~~~~~g~lD~~f~~l~~l~~~~~~~~fl~eli~~Fl~~~~~~l~~l~~al~~~~~D~~~~~~~aH~L 81 (142)
T d1yvia1 2 AAALRDQLTALLSSMFSQGLVDEQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEIATLLEQPVVNFDKVDAYVHQL 81 (142)
T ss_dssp HHHHHHHHHHHHHHHHHTTSCCHHHHHHHHHHC---CTTHHHHHHHHHHHHHHHHHHHHHHHHTSSSCCHHHHHHHHHHH
T ss_pred cHHHHHHHHHHHHhHHhcccccHHHHHHHHHHhcCCChHHHHHHHHHHHHHHHHHHHHHHHHHHhCCCCHHHHHHHHHHH
Confidence 578999999999999999999999999999985 6789999999999999999999999999985434999999999999
Q ss_pred hhhhhhhChHHHHHHHHHHHHHHHhhccC
Q 033767 83 KGSSSSIGALRVKNVCIAFRSFCDAQNRE 111 (112)
Q Consensus 83 KGsa~~lGa~~l~~~c~~lE~~~~~~~~~ 111 (112)
||||+++||.+++..|..||.+++.++.+
T Consensus 82 KGss~~lGa~~l~~~~~~lE~~~~~~~~~ 110 (142)
T d1yvia1 82 KGSSASVGAQKVKFTCMQFRQFCQDKSRD 110 (142)
T ss_dssp HHHHHHHTCHHHHHHHHHHHHHHHTTCHH
T ss_pred HhHHhhccHHHHHHHHHHHHHHHHcCCHH
Confidence 99999999999999999999999999865
|
| >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 |
|---|
| >d2di0a1 a.5.2.4 (A:8-70) Activating signal cointegrator 1 complex subunit 2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|