Citrus Sinensis ID: 042062
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 | 142 | ||||||
| 449447821 | 150 | PREDICTED: histidine-containing phosphot | 0.957 | 0.906 | 0.459 | 2e-29 | |
| 391349165 | 150 | histidine phosphotransfer protein [Popul | 0.957 | 0.906 | 0.481 | 2e-29 | |
| 224054404 | 224 | histidine phosphotransfer protein [Popul | 0.957 | 0.607 | 0.481 | 4e-29 | |
| 225442470 | 150 | PREDICTED: histidine-containing phosphot | 0.943 | 0.893 | 0.451 | 7e-29 | |
| 225445098 | 214 | PREDICTED: histidine-containing phosphot | 0.971 | 0.644 | 0.446 | 1e-28 | |
| 255549828 | 150 | Histidine-containing phosphotransfer pro | 0.957 | 0.906 | 0.467 | 2e-28 | |
| 356526081 | 151 | PREDICTED: histidine-containing phosphot | 0.950 | 0.894 | 0.467 | 2e-28 | |
| 255546331 | 150 | Histidine-containing phosphotransfer pro | 0.957 | 0.906 | 0.492 | 3e-28 | |
| 356556499 | 150 | PREDICTED: histidine-containing phosphot | 0.950 | 0.9 | 0.448 | 5e-28 | |
| 356550496 | 150 | PREDICTED: histidine-containing phosphot | 0.950 | 0.9 | 0.455 | 6e-28 |
| >gi|449447821|ref|XP_004141666.1| PREDICTED: histidine-containing phosphotransfer protein 4-like [Cucumis sativus] gi|449480619|ref|XP_004155947.1| PREDICTED: histidine-containing phosphotransfer protein 4-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
Score = 134 bits (336), Expect = 2e-29, Method: Compositional matrix adjust.
Identities = 63/137 (45%), Positives = 98/137 (71%), Gaps = 1/137 (0%)
Query: 4 LRQQIAEMRQSFFDEEILDRYFIQLEQLGEN-NPGFVEDVLTVYFRDSTRTLANIEKELQ 62
LR+Q+A +RQS FD+ LD F+QLE+L ++ NP FVE+++T+Y+RDS+R + +IE+ LQ
Sbjct: 6 LRRQLANIRQSLFDQGFLDEQFVQLEELQDDANPNFVEEIVTLYYRDSSRLILSIEQALQ 65
Query: 63 KTEVNYVELDRYFYNLKGSSASIGANKVRNEVNKTRELCRAANWEEAKVSLEQLKVEHST 122
K+ +++ +LD + KGSS+SIGA KV+ E + RE C+A + E + +QLK E+++
Sbjct: 66 KSPLDFNKLDALMHQFKGSSSSIGAKKVKAECTQLREYCKAGSGEGCMRTFQQLKKEYTS 125
Query: 123 LKDKLTAYFELVAQLGT 139
L+ KL AYF+L Q G
Sbjct: 126 LRKKLEAYFQLARQAGP 142
|
Source: Cucumis sativus Species: Cucumis sativus Genus: Cucumis Family: Cucurbitaceae Order: Cucurbitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|391349165|emb|CCI55474.1| histidine phosphotransfer protein [Populus x canadensis] | Back alignment and taxonomy information |
|---|
| >gi|224054404|ref|XP_002298243.1| histidine phosphotransfer protein [Populus trichocarpa] gi|222845501|gb|EEE83048.1| histidine phosphotransfer protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|225442470|ref|XP_002283686.1| PREDICTED: histidine-containing phosphotransfer protein 4 [Vitis vinifera] gi|297743193|emb|CBI36060.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|225445098|ref|XP_002283696.1| PREDICTED: histidine-containing phosphotransfer protein 4 [Vitis vinifera] gi|297738760|emb|CBI28005.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|255549828|ref|XP_002515965.1| Histidine-containing phosphotransfer protein, putative [Ricinus communis] gi|223544870|gb|EEF46385.1| Histidine-containing phosphotransfer protein, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|356526081|ref|XP_003531648.1| PREDICTED: histidine-containing phosphotransfer protein 4-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|255546331|ref|XP_002514225.1| Histidine-containing phosphotransfer protein, putative [Ricinus communis] gi|223546681|gb|EEF48179.1| Histidine-containing phosphotransfer protein, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|356556499|ref|XP_003546562.1| PREDICTED: histidine-containing phosphotransfer protein 4-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|356550496|ref|XP_003543622.1| PREDICTED: histidine-containing phosphotransfer protein 4-like [Glycine max] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 142 | ||||||
| TAIR|locus:2089900 | 154 | AHP1 "histidine-containing pho | 0.964 | 0.889 | 0.371 | 1.9e-19 | |
| TAIR|locus:2093817 | 156 | AHP2 "histidine-containing pho | 0.943 | 0.858 | 0.316 | 6e-16 | |
| TAIR|locus:2175643 | 155 | AHP3 "histidine-containing pho | 0.943 | 0.864 | 0.316 | 3.3e-15 | |
| TAIR|locus:2020868 | 157 | AHP5 "histidine-containing pho | 0.943 | 0.853 | 0.308 | 3.8e-14 | |
| TAIR|locus:2016339 | 154 | HP6 "histidine phosphotransfer | 0.957 | 0.883 | 0.333 | 6.2e-14 | |
| TAIR|locus:2183184 | 114 | AT5G19710 "AT5G19710" [Arabido | 0.394 | 0.491 | 0.438 | 8e-11 | |
| CGD|CAL0001843 | 184 | YPD1 [Candida albicans (taxid: | 0.725 | 0.559 | 0.231 | 0.00087 | |
| UNIPROTKB|Q59WC6 | 184 | YPD1 "Putative uncharacterized | 0.725 | 0.559 | 0.231 | 0.00087 |
| TAIR|locus:2089900 AHP1 "histidine-containing phosphotransmitter 1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 232 (86.7 bits), Expect = 1.9e-19, P = 1.9e-19
Identities = 52/140 (37%), Positives = 86/140 (61%)
Query: 1 MEALRQQ--IAEMRQSFFDEEILDRYFIQLEQL-GENNPGFVEDVLTVYFRDSTRTLANI 57
M+ +++Q + + +S F E ILD F+QL+QL E+NP FV V+T++F+DS R L ++
Sbjct: 1 MDLVQKQKSLQDYTKSLFLEGILDSQFLQLQQLQDESNPDFVSQVVTLFFQDSDRILNDL 60
Query: 58 EKELQKTEVNYVELDRYFYNLKGSSASIGANKVRNEVNKTRELCRAANWEEAKVSLEQLK 117
L + V++ ++D + + LKGSS+SIGA +V+N R C N E L+Q+K
Sbjct: 61 SLSLDQQVVDFKKVDPHVHQLKGSSSSIGAQRVKNACVVFRSFCEQQNVEACHRCLQQVK 120
Query: 118 VEHSTLKDKLTAYFELVAQL 137
E+ +K++L F+L Q+
Sbjct: 121 QEYYLVKNRLETLFKLEQQI 140
|
|
| TAIR|locus:2093817 AHP2 "histidine-containing phosphotransmitter 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2175643 AHP3 "histidine-containing phosphotransmitter 3" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2020868 AHP5 "histidine-containing phosphotransfer factor 5" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2016339 HP6 "histidine phosphotransfer protein 6" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2183184 AT5G19710 "AT5G19710" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| CGD|CAL0001843 YPD1 [Candida albicans (taxid:5476)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q59WC6 YPD1 "Putative uncharacterized protein YPD1" [Candida albicans SC5314 (taxid:237561)] | 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
| HP2 | SubName- Full=Chromosome chr9 scaffold_7, whole genome shotgun sequence; (206 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 | 142 | |||
| pfam01627 | 87 | pfam01627, Hpt, Hpt domain | 4e-04 |
| >gnl|CDD|216615 pfam01627, Hpt, Hpt domain | Back alignment and domain information |
|---|
Score = 36.6 bits (85), Expect = 4e-04
Identities = 22/87 (25%), Positives = 43/87 (49%), Gaps = 2/87 (2%)
Query: 41 DVLTVYFRDSTRTLANIEKELQKTEV-NYVELDRYFYNLKGSSASIGANKVRNEVNKTRE 99
++L ++ ++ L +E+ L E + L R + LKGS+ S+G + ++ +
Sbjct: 1 ELLELFLEEAPELLEQLEQALLALEAEDLEALFRAAHTLKGSAGSLGLPALAELAHELED 60
Query: 100 LCRAANWEEAKV-SLEQLKVEHSTLKD 125
L RA E + +L++LK E L+
Sbjct: 61 LLRAGRDGELLLQALDELKDELEALRA 87
|
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 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 142 | |||
| KOG4747 | 150 | consensus Two-component phosphorelay intermediate | 99.92 | |
| COG2198 | 122 | ArcB FOG: HPt domain [Signal transduction mechanis | 99.73 | |
| PF01627 | 90 | Hpt: Hpt domain; InterPro: IPR008207 Two-component | 99.7 | |
| smart00073 | 87 | HPT Histidine Phosphotransfer domain. Contains an | 99.56 | |
| cd00088 | 94 | HPT Histidine Phosphotransfer domain, involved in | 99.47 | |
| TIGR02956 | 968 | TMAO_torS TMAO reductase sytem sensor TorS. This p | 99.38 | |
| PRK10618 | 894 | phosphotransfer intermediate protein in two-compon | 99.15 | |
| PRK11091 | 779 | aerobic respiration control sensor protein ArcB; P | 99.12 | |
| PRK11107 | 919 | hybrid sensory histidine kinase BarA; Provisional | 98.72 | |
| PRK11466 | 914 | hybrid sensory histidine kinase TorS; Provisional | 98.7 | |
| COG0643 | 716 | CheA Chemotaxis protein histidine kinase and relat | 98.22 | |
| PRK10547 | 670 | chemotaxis protein CheA; Provisional | 98.1 | |
| PRK09959 | 1197 | hybrid sensory histidine kinase in two-component r | 97.81 | |
| PRK15347 | 921 | two component system sensor kinase SsrA; Provision | 97.07 | |
| TIGR03042 | 142 | PS_II_psbQ_bact photosystem II protein PsbQ. This | 88.7 | |
| PF13779 | 820 | DUF4175: Domain of unknown function (DUF4175) | 82.49 | |
| cd08323 | 86 | CARD_APAF1 Caspase activation and recruitment doma | 82.04 | |
| PF07743 | 78 | HSCB_C: HSCB C-terminal oligomerisation domain; In | 81.83 | |
| TIGR02302 | 851 | aProt_lowcomp conserved hypothetical protein TIGR0 | 81.72 | |
| TIGR03042 | 142 | PS_II_psbQ_bact photosystem II protein PsbQ. This | 80.62 |
| >KOG4747 consensus Two-component phosphorelay intermediate involved in MAP kinase cascade regulation [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.92 E-value=2.1e-24 Score=154.07 Aligned_cols=139 Identities=36% Similarity=0.575 Sum_probs=132.8
Q ss_pred hHHHHHHHHHHHhccCcchhhHHHHHHhhc-CCCChhhHHHHHHHHHHcHHHHHHHHHHHHhcCccCHHHHHHHHhHhhc
Q 042062 2 EALRQQIAEMRQSFFDEEILDRYFIQLEQL-GENNPGFVEDVLTVYFRDSTRTLANIEKELQKTEVNYVELDRYFYNLKG 80 (142)
Q Consensus 2 ~~~~~~~~~~~~~~~~~~~lD~~l~~L~~l-~~~~~~~~~eli~~F~~d~~~~l~~L~~al~~~~~D~~~l~~~aH~LKG 80 (142)
..+..+...+-+|++++|++|.+|.+|++| ++.+|+|+.+++..|++++.+.+..++.|+..+ .|+..+..+.|.+||
T Consensus 6 ~~~q~~~~d~~~sl~~qgild~qF~qlq~lqD~~~p~fv~ev~~~fF~~s~~~i~~~r~ald~~-~d~k~~~~~~hqlkg 84 (150)
T KOG4747|consen 6 ISMQRDVSDYTKSLFDQGILDSQFLQLQELQDDSSPDFVEEVVGLFFEDSERLINNLRLALDCE-RDFKKLGSHVHQLKG 84 (150)
T ss_pred HHHHHHHHHHHHHHHHHHhhHHHHHHHHHHhcccCccHHHHHHHHHHHHHHHHHHHHHHHHhhH-hHHHHHHHHHHHccC
Confidence 467889999999999999999889999999 999999999999999999999999999999974 499999999999999
Q ss_pred cccccChHHHHHHHHHHHHHHHhcCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh-hcccC
Q 042062 81 SSASIGANKVRNEVNKTRELCRAANWEEAKVSLEQLKVEHSTLKDKLTAYFELVAQ-LGTDS 141 (142)
Q Consensus 81 ss~~lGA~~L~~~c~~LE~~~~~~~~~~~~~~~~~l~~~~~~~~~~L~~~l~~~~~-~~~~~ 141 (142)
||++|||.++...|..+...|+.++.+++...+++++.+|..++..|+++.+++|| |.++|
T Consensus 85 ssssIGa~kvk~~c~~~~~~~~~~n~egcvr~l~~v~ie~~~lkkkL~~~f~L~rq~i~~~~ 146 (150)
T KOG4747|consen 85 SSSSIGALKVKKVCVGFNEFCEAGNIEGCVRCLQQVKIEYSLLKKKLETLFQLERQEILAAG 146 (150)
T ss_pred chhhhhHHHHHHHHHHHHHHHhhccchhHhhchHHHHHHHHHHHHHHHHHHHHHHHHHHHhc
Confidence 99999999999999999999999999999999999999999999999999999999 66654
|
|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >PRK11466 hybrid sensory histidine kinase TorS; 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 |
|---|
| >PRK10547 chemotaxis protein CheA; Provisional | 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 |
|---|
| >TIGR03042 PS_II_psbQ_bact photosystem II protein PsbQ | Back alignment and domain information |
|---|
| >PF13779 DUF4175: Domain of unknown function (DUF4175) | 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 |
|---|
| >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 |
|---|
| >TIGR02302 aProt_lowcomp conserved hypothetical protein TIGR02302 | Back alignment and domain information |
|---|
| >TIGR03042 PS_II_psbQ_bact photosystem II protein PsbQ | 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 | 142 | ||||
| 1wn0_A | 145 | Crystal Structure Of Histidine-containing Phosphotr | 3e-16 | ||
| 1yvi_A | 149 | X-Ray Structure Of Putative Histidine-Containing Ph | 6e-16 | ||
| 4euk_B | 159 | Crystal Structure Length = 159 | 6e-16 | ||
| 3us6_A | 153 | Crystal Structure Of Histidine-Containing Phosphotr | 1e-14 |
| >pdb|1WN0|A Chain A, Crystal Structure Of Histidine-containing Phosphotransfer Protein, Zmhp2, From Maize Length = 145 | 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|4EUK|B Chain B, Crystal Structure Length = 159 | 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 | 142 | |||
| 1yvi_A | 149 | Histidine-containing phosphotransfer protein; stru | 1e-33 | |
| 3us6_A | 153 | Histidine-containing phosphotransfer protein type | 2e-32 | |
| 2r25_A | 167 | Phosphorelay intermediate protein YPD1; alpha5-BET | 3e-15 | |
| 1y6d_A | 120 | Phosphorelay protein LUXU; phosphotransferase, fou | 3e-07 | |
| 2a0b_A | 125 | HPT domain; sensory transduction, histidine kinase | 1e-05 | |
| 2ooc_A | 113 | Histidine phosphotransferase; NP_419930.1, hypothe | 4e-04 |
| >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 = 114 bits (286), Expect = 1e-33
Identities = 43/140 (30%), Positives = 77/140 (55%), Gaps = 2/140 (1%)
Query: 2 EALRQQIAEMRQSFFDEEILDRYFIQLEQLG--ENNPGFVEDVLTVYFRDSTRTLANIEK 59
ALR Q+ + S F + ++D F QL+ L PGFV +V+T++ D+ R + I
Sbjct: 4 AALRDQLTALLSSMFSQGLVDEQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEIAT 63
Query: 60 ELQKTEVNYVELDRYFYNLKGSSASIGANKVRNEVNKTRELCRAANWEEAKVSLEQLKVE 119
L++ VN+ ++D Y + LKGSSAS+GA KV+ + R+ C+ + + ++L ++ +
Sbjct: 64 LLEQPVVNFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQFCQDKSRDGCLMALAVVRND 123
Query: 120 HSTLKDKLTAYFELVAQLGT 139
L++K +L Q+
Sbjct: 124 FYDLRNKFQTMLQLEQQIQA 143
|
| >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 |
|---|
| >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 | 142 | |||
| 3us6_A | 153 | Histidine-containing phosphotransfer protein type | 100.0 | |
| 1yvi_A | 149 | Histidine-containing phosphotransfer protein; stru | 100.0 | |
| 2r25_A | 167 | Phosphorelay intermediate protein YPD1; alpha5-BET | 99.95 | |
| 2a0b_A | 125 | HPT domain; sensory transduction, histidine kinase | 99.89 | |
| 3myf_A | 119 | Sensor protein; HPT, histidine kinase, PSI, MCSG, | 99.85 | |
| 3iqt_A | 123 | Signal transduction histidine-protein kinase BARA; | 99.81 | |
| 1y6d_A | 120 | Phosphorelay protein LUXU; phosphotransferase, fou | 99.76 | |
| 2ooc_A | 113 | Histidine phosphotransferase; NP_419930.1, hypothe | 99.76 | |
| 1sr2_A | 116 | Putative sensor-like histidine kinase YOJN; four-h | 99.72 | |
| 1tqg_A | 105 | Chemotaxis protein CHEA; histidine kinase, phospho | 99.61 | |
| 2ld6_A | 139 | Chemotaxis protein CHEA; TMP1, transferase; NMR {T | 99.48 | |
| 1i5n_A | 146 | Chemotaxis protein CHEA; four-helix bundle, transf | 99.44 | |
| 2lch_A | 113 | Protein OR38; structural genomics, northeast struc | 99.42 | |
| 3kyj_A | 144 | CHEA3, putative histidine protein kinase; protein- | 99.16 | |
| 2lp4_A | 225 | Chemotaxis protein CHEA; two component signaling s | 98.81 | |
| 3ls0_A | 133 | SLL1638 protein, PSBQ; photosynthesis, four helix | 91.69 | |
| 3zsu_A | 130 | TLL2057 protein, cyanoq; photosystem II assembly, | 89.85 | |
| 1vyk_A | 149 | Oxygen-evolving enhancer protein 3; photosystem II | 87.04 |
| >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=100.00 E-value=4.2e-37 Score=223.41 Aligned_cols=140 Identities=34% Similarity=0.557 Sum_probs=136.0
Q ss_pred hHHHHHHHHHHHhccCcchhhHHHHHHhhc-CCCChhhHHHHHHHHHHcHHHHHHHHHHHHhcCccCHHHHHHHHhHhhc
Q 042062 2 EALRQQIAEMRQSFFDEEILDRYFIQLEQL-GENNPGFVEDVLTVYFRDSTRTLANIEKELQKTEVNYVELDRYFYNLKG 80 (142)
Q Consensus 2 ~~~~~~~~~~~~~~~~~~~lD~~l~~L~~l-~~~~~~~~~eli~~F~~d~~~~l~~L~~al~~~~~D~~~l~~~aH~LKG 80 (142)
.+|++|+.+++++++++|+||.+|++|++| ++++|+|+.++|..|++++++.+..|..+++++++|++.+.++||+|||
T Consensus 4 ~~~~~~~~~~~~~l~~~g~LD~~f~qL~~L~~~~~~~~~~ell~~Fl~d~~~~l~~L~~al~~~~~D~~~l~~~aH~LKG 83 (153)
T 3us6_A 4 GQMRRQWVDYIKSMFMEGFLDGQFLQLQQLQDENNPEFVFEVVSLFFDDSERILKDLSFAVDQQSIDFKKVDAHVHQFKG 83 (153)
T ss_dssp HHHHHHHHHHHHHHHHTTSCCHHHHHHHHTCBTTBTTHHHHHHHHHHHHHHHHHHHHHHHHTSSSCCHHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHhcccccchHHHHHHHHHhhcCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHcCCccHHHHHHHHHHHHH
Confidence 579999999999999999999669999999 8899999999999999999999999999999877799999999999999
Q ss_pred cccccChHHHHHHHHHHHHHHHhcCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhcccC
Q 042062 81 SSASIGANKVRNEVNKTRELCRAANWEEAKVSLEQLKVEHSTLKDKLTAYFELVAQLGTDS 141 (142)
Q Consensus 81 ss~~lGA~~L~~~c~~LE~~~~~~~~~~~~~~~~~l~~~~~~~~~~L~~~l~~~~~~~~~~ 141 (142)
||+|+||.+|+.+|..||.+|+.++.+++...+.+|+.+|.+++.+|++|+++|||+.++|
T Consensus 84 ss~~lGa~~l~~~c~~lE~~~~~~~~~~~~~~l~~l~~e~~~v~~~L~~~~~le~q~~~~~ 144 (153)
T 3us6_A 84 SSASIGAQRVKNSCVAFRNFCEEQNIDACRRCLQQVKQEYLLVKNKLETLLRLEQQIVAAG 144 (153)
T ss_dssp HHHHHTCHHHHHHHHHHHHHHHHTCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTT
T ss_pred HHHHhcHHHHHHHHHHHHHHHHcCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcC
Confidence 9999999999999999999999999999999999999999999999999999999999887
|
| >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 |
|---|
| >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 |
|---|
| >1y6d_A Phosphorelay protein LUXU; phosphotransferase, four-helix bundle, quorum sensing; NMR {Vibrio harveyi} SCOP: a.24.10.5 | 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 |
|---|
| >3ls0_A SLL1638 protein, PSBQ; photosynthesis, four helix bundle; 1.80A {Synechocystis SP} PDB: 3ls1_A | Back alignment and structure |
|---|
| >3zsu_A TLL2057 protein, cyanoq; photosystem II assembly, photosynthesis, extrinsic protein; 1.60A {Thermosynechococcus elongatus} | Back alignment and structure |
|---|
| >1vyk_A Oxygen-evolving enhancer protein 3; photosystem II, oxygen-enhancer evolving complex, water oxidizing complex, PSBQ, OEE3, photosynthesis; 1.49A {Spinacia oleracea} PDB: 1nze_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 ![]() |
| 142 | ||||
| d1yvia1 | 142 | a.24.10.2 (A:2-143) Histidine-containing phosphotr | 7e-30 | |
| d1sr2a_ | 116 | a.24.10.4 (A:) Sensor-like histidine kinase YojN, | 3e-11 | |
| d2a0ba_ | 118 | a.24.10.1 (A:) Aerobic respiration control sensor | 1e-09 | |
| d2r25a1 | 166 | a.24.10.2 (A:2-167) Phosphorelay protein ypd1 {Bak | 8e-09 | |
| d1y6da_ | 114 | a.24.10.5 (A:) Phosphorelay protein luxU {Vibrio h | 4e-06 | |
| d2ooca1 | 104 | a.24.10.6 (A:8-111) Histidine phosphotransferase S | 0.003 |
| >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 (258), Expect = 7e-30
Identities = 43/138 (31%), Positives = 77/138 (55%), Gaps = 2/138 (1%)
Query: 2 EALRQQIAEMRQSFFDEEILDRYFIQLEQL--GENNPGFVEDVLTVYFRDSTRTLANIEK 59
ALR Q+ + S F + ++D F QL+ L PGFV +V+T++ D+ R + I
Sbjct: 3 AALRDQLTALLSSMFSQGLVDEQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEIAT 62
Query: 60 ELQKTEVNYVELDRYFYNLKGSSASIGANKVRNEVNKTRELCRAANWEEAKVSLEQLKVE 119
L++ VN+ ++D Y + LKGSSAS+GA KV+ + R+ C+ + + ++L ++ +
Sbjct: 63 LLEQPVVNFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQFCQDKSRDGCLMALAVVRND 122
Query: 120 HSTLKDKLTAYFELVAQL 137
L++K +L Q+
Sbjct: 123 FYDLRNKFQTMLQLEQQI 140
|
| >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 |
|---|
| >d2a0ba_ a.24.10.1 (A:) Aerobic respiration control sensor protein, ArcB {Escherichia coli [TaxId: 562]} Length = 118 | 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 |
|---|
| >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 | 142 | |||
| d1yvia1 | 142 | Histidine-containing phosphotransfer protein HP1 { | 100.0 | |
| d2a0ba_ | 118 | Aerobic respiration control sensor protein, ArcB { | 99.9 | |
| d2r25a1 | 166 | Phosphorelay protein ypd1 {Baker's yeast (Saccharo | 99.88 | |
| d1y6da_ | 114 | Phosphorelay protein luxU {Vibrio harveyi [TaxId: | 99.86 | |
| d1sr2a_ | 116 | Sensor-like histidine kinase YojN, C-terminal doma | 99.84 | |
| d2ooca1 | 104 | Histidine phosphotransferase ShpA {Caulobacter cre | 99.74 | |
| d1tqga_ | 105 | Chemotaxis protein CheA P1 domain {Thermotoga mari | 99.13 | |
| d1i5na_ | 128 | Chemotaxis protein CheA P1 domain {Salmonella typh | 99.06 | |
| d1nzea_ | 112 | Oxygen-evolving enhancer protein 3, {Spinach (Spin | 93.52 | |
| d1fpoa2 | 95 | HSC20 (HSCB), C-terminal oligomerisation domain {E | 89.39 |
| >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=100.00 E-value=5.6e-34 Score=202.67 Aligned_cols=138 Identities=31% Similarity=0.559 Sum_probs=130.1
Q ss_pred hHHHHHHHHHHHhccCcchhhHHHHHHhhc--CCCChhhHHHHHHHHHHcHHHHHHHHHHHHhcCccCHHHHHHHHhHhh
Q 042062 2 EALRQQIAEMRQSFFDEEILDRYFIQLEQL--GENNPGFVEDVLTVYFRDSTRTLANIEKELQKTEVNYVELDRYFYNLK 79 (142)
Q Consensus 2 ~~~~~~~~~~~~~~~~~~~lD~~l~~L~~l--~~~~~~~~~eli~~F~~d~~~~l~~L~~al~~~~~D~~~l~~~aH~LK 79 (142)
++||+++.+++.+++++|++|.+|.++..+ ..++|+|+.+|+..|++++++.+..|..+++.++.||..+++.||+||
T Consensus 3 ~~l~~~~~~~~~~~~~~g~lD~~f~~l~~l~~~~~~~~fl~eli~~Fl~~~~~~l~~l~~al~~~~~D~~~~~~~aH~LK 82 (142)
T d1yvia1 3 AALRDQLTALLSSMFSQGLVDEQFQQLQMLQDEGGTPGFVSEVVTLFCDDADRIINEIATLLEQPVVNFDKVDAYVHQLK 82 (142)
T ss_dssp HHHHHHHHHHHHHHHHTTSCCHHHHHHHHHHC---CTTHHHHHHHHHHHHHHHHHHHHHHHHTSSSCCHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHhHHhcccccHHHHHHHHHHhcCCChHHHHHHHHHHHHHHHHHHHHHHHHHHhCCCCHHHHHHHHHHHH
Confidence 589999999999999999999999999888 457899999999999999999999999999864459999999999999
Q ss_pred ccccccChHHHHHHHHHHHHHHHhcCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhcc
Q 042062 80 GSSASIGANKVRNEVNKTRELCRAANWEEAKVSLEQLKVEHSTLKDKLTAYFELVAQLGT 139 (142)
Q Consensus 80 Gss~~lGA~~L~~~c~~LE~~~~~~~~~~~~~~~~~l~~~~~~~~~~L~~~l~~~~~~~~ 139 (142)
|||+++||.+++.+|..||.+++.++.+.+..++.+|+.+|..++.+|++|+++++||+|
T Consensus 83 Gss~~lGa~~l~~~~~~lE~~~~~~~~~~~~~~~~~L~~e~~~l~~~L~~~l~~~~qi~~ 142 (142)
T d1yvia1 83 GSSASVGAQKVKFTCMQFRQFCQDKSRDGCLMALAVVRNDFYDLRNKFQTMLQLEQQIQA 142 (142)
T ss_dssp HHHHHHTCHHHHHHHHHHHHHHHTTCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC
T ss_pred hHHhhccHHHHHHHHHHHHHHHHcCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhHhC
Confidence 999999999999999999999999999999999999999999999999999999999975
|
| >d2a0ba_ a.24.10.1 (A:) Aerobic respiration control sensor protein, ArcB {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >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 |
|---|
| >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 |
|---|
| >d1nzea_ a.24.18.1 (A:) Oxygen-evolving enhancer protein 3, {Spinach (Spinacia oleracea) [TaxId: 3562]} | 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 |
|---|