Citrus Sinensis ID: 031963
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
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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 | 150 | ||||||
| 224104365 | 155 | copper transporter [Populus trichocarpa] | 0.946 | 0.916 | 0.526 | 5e-40 | |
| 225434748 | 151 | PREDICTED: copper transporter 6 [Vitis v | 0.973 | 0.966 | 0.578 | 4e-38 | |
| 255587211 | 163 | copper transporter, putative [Ricinus co | 0.84 | 0.773 | 0.579 | 3e-36 | |
| 225434750 | 177 | PREDICTED: copper transporter 1 [Vitis v | 0.9 | 0.762 | 0.591 | 2e-35 | |
| 297745980 | 160 | unnamed protein product [Vitis vinifera] | 0.9 | 0.843 | 0.591 | 2e-35 | |
| 449455070 | 193 | PREDICTED: copper transporter 6-like [Cu | 0.926 | 0.720 | 0.520 | 2e-35 | |
| 449471170 | 158 | PREDICTED: copper transporter 6-like [Cu | 0.926 | 0.879 | 0.520 | 3e-35 | |
| 225434744 | 173 | PREDICTED: copper transporter 1 [Vitis v | 0.966 | 0.838 | 0.496 | 1e-34 | |
| 225440544 | 152 | PREDICTED: copper transporter 6 [Vitis v | 0.893 | 0.881 | 0.542 | 3e-34 | |
| 297745977 | 133 | unnamed protein product [Vitis vinifera] | 0.84 | 0.947 | 0.527 | 3e-33 |
| >gi|224104365|ref|XP_002313412.1| copper transporter [Populus trichocarpa] gi|222849820|gb|EEE87367.1| copper transporter [Populus trichocarpa] | Back alignment and taxonomy information |
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Score = 168 bits (426), Expect = 5e-40, Method: Compositional matrix adjust.
Identities = 79/150 (52%), Positives = 105/150 (70%), Gaps = 8/150 (5%)
Query: 3 DSHM--LDPPPTK--NGTGEMMMHLHKKMKMHMTFYWGNEAEVLFSGWPGKRAGMYALAL 58
D H+ + PPP+ NGT M KM HMTF+WG + +LFSGWPG GMY LAL
Sbjct: 4 DHHLPGMSPPPSTPMNGTDGM----DHKMMTHMTFFWGKDTLILFSGWPGTSTGMYVLAL 59
Query: 59 IFVFTLGVIAEWLTHSRLIKEGTTNVAARIIRTILHAIRVSLGYLLMLSLMSFNAGIFLA 118
+F+F L V+ EWL+H RL+K G+ NVAA +I+ ++HA+RV L Y++ML++MSFN G+F+
Sbjct: 60 VFIFVLAVLVEWLSHCRLVKPGSNNVAAGLIQALMHAVRVGLAYMVMLAVMSFNGGVFIV 119
Query: 119 AVAGQALGFLLFGSMVFDKTEFPPYEKPSE 148
AVAG +GF +FGS VF TE PPY K S+
Sbjct: 120 AVAGHLVGFFIFGSRVFKDTEMPPYHKTSD 149
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|225434748|ref|XP_002280121.1| PREDICTED: copper transporter 6 [Vitis vinifera] gi|321496078|gb|ADW93916.1| copper transporter [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|255587211|ref|XP_002534182.1| copper transporter, putative [Ricinus communis] gi|223525742|gb|EEF28206.1| copper transporter, putative [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|225434750|ref|XP_002280132.1| PREDICTED: copper transporter 1 [Vitis vinifera] gi|321496076|gb|ADW93915.1| copper transporter [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|297745980|emb|CBI16036.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|449455070|ref|XP_004145276.1| PREDICTED: copper transporter 6-like [Cucumis sativus] gi|449510892|ref|XP_004163803.1| PREDICTED: copper transporter 6-like [Cucumis sativus] | Back alignment and taxonomy information |
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| >gi|449471170|ref|XP_004153229.1| PREDICTED: copper transporter 6-like [Cucumis sativus] | Back alignment and taxonomy information |
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| >gi|225434744|ref|XP_002280088.1| PREDICTED: copper transporter 1 [Vitis vinifera] gi|321496082|gb|ADW93918.1| copper transporter [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|225440544|ref|XP_002276084.1| PREDICTED: copper transporter 6 [Vitis vinifera] gi|321496072|gb|ADW93913.1| copper transporter [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|297745977|emb|CBI16033.3| unnamed protein product [Vitis vinifera] | 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 | 150 | ||||||
| TAIR|locus:2102752 | 158 | COPT2 "copper transporter 2" [ | 0.913 | 0.867 | 0.438 | 1.2e-28 | |
| TAIR|locus:2153306 | 170 | COPT1 "copper transporter 1" [ | 0.713 | 0.629 | 0.527 | 2.8e-27 | |
| TAIR|locus:504955951 | 145 | COPT6 "copper transporter 6" [ | 0.766 | 0.793 | 0.449 | 1.2e-24 | |
| TAIR|locus:504955905 | 145 | COPT4 "copper transporter 4" [ | 0.693 | 0.717 | 0.467 | 9e-22 | |
| UNIPROTKB|Q60EN8 | 151 | COPT2 "Copper transporter 2" [ | 0.753 | 0.748 | 0.432 | 1e-20 | |
| UNIPROTKB|Q94EE4 | 161 | COPT1 "Copper transporter 1" [ | 0.653 | 0.608 | 0.485 | 2.5e-19 | |
| TAIR|locus:2153311 | 151 | COPT3 "copper transporter 3" [ | 0.793 | 0.788 | 0.344 | 3.1e-19 | |
| TAIR|locus:2180474 | 146 | COPT5 "copper transporter 5" [ | 0.38 | 0.390 | 0.315 | 2.5e-10 | |
| DICTYBASE|DDB_G0285545 | 146 | DDB_G0285545 "Ctr copper trans | 0.326 | 0.335 | 0.367 | 2e-08 | |
| ZFIN|ZDB-GENE-040415-3 | 188 | slc31a1 "solute carrier family | 0.36 | 0.287 | 0.333 | 2.7e-06 |
| TAIR|locus:2102752 COPT2 "copper transporter 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Score = 319 (117.4 bits), Expect = 1.2e-28, P = 1.2e-28
Identities = 61/139 (43%), Positives = 82/139 (58%)
Query: 1 MNDSHMLD-PPPTKNGTGEXXXXXXXXXXXXXTFYWGNEAEVLFSGWPGKRAGMYALALI 59
M+ HM D PPP+ + + TF+WG EVLFSGWPG +GMYAL LI
Sbjct: 1 MDHDHMHDMPPPSPSSSSMSNHTTPHMMMMHMTFFWGKNTEVLFSGWPGTSSGMYALCLI 60
Query: 60 FVFTLGVIAEWLTHSRLIK-EGTTNVAARIIRTILHAIRVSLGYXXXXXXXXFNAGIFLA 118
+F L VIAEWL HS +++ G+TN AA + +T ++ ++ L Y FNAG+F+
Sbjct: 61 VIFLLAVIAEWLAHSPILRVSGSTNRAAGLAQTAVYTLKTGLSYLVMLAVMSFNAGVFIV 120
Query: 119 AVAGQALGFLLFGSMVFDK 137
A+AG +GF LFGS F K
Sbjct: 121 AIAGYGVGFFLFGSTTFKK 139
|
|
| TAIR|locus:2153306 COPT1 "copper transporter 1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:504955951 COPT6 "copper transporter 6" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:504955905 COPT4 "copper transporter 4" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q60EN8 COPT2 "Copper transporter 2" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q94EE4 COPT1 "Copper transporter 1" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
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| TAIR|locus:2153311 COPT3 "copper transporter 3" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2180474 COPT5 "copper transporter 5" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| DICTYBASE|DDB_G0285545 DDB_G0285545 "Ctr copper transporter family protein" [Dictyostelium discoideum (taxid:44689)] | Back alignment and assigned GO terms |
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| ZFIN|ZDB-GENE-040415-3 slc31a1 "solute carrier family 31 (copper transporters), member 1" [Danio rerio (taxid:7955)] | 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
Fail to connect to STRING server
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 | 150 | |||
| pfam04145 | 102 | pfam04145, Ctr, Ctr copper transporter family | 5e-30 |
| >gnl|CDD|217925 pfam04145, Ctr, Ctr copper transporter family | Back alignment and domain information |
|---|
Score = 104 bits (262), Expect = 5e-30
Identities = 47/103 (45%), Positives = 63/103 (61%), Gaps = 2/103 (1%)
Query: 29 MHMTFYWG-NEAEVLFSGWPGKRAGMYALALIFVFTLGVIAEWLTHSRLIKEGTTNVAAR 87
M M F WG + VLFSGW AGMYA + I +F L ++ E L R E + +
Sbjct: 1 MSMLFNWGTKDTCVLFSGWHITTAGMYAGSCIAIFLLAILYEGLKRVRRKLERMS-LFQH 59
Query: 88 IIRTILHAIRVSLGYLLMLSLMSFNAGIFLAAVAGQALGFLLF 130
+IR +LH ++V L YLLML +M++N G+FLA V G ALG+ LF
Sbjct: 60 LIRALLHFLQVGLSYLLMLIVMTYNGGLFLAVVLGAALGYFLF 102
|
The redox active metal copper is an essential cofactor in critical biological processes such as respiration, iron transport, oxidative stress protection, hormone production, and pigmentation. A widely conserved family of high-affinity copper transport proteins (Ctr proteins) mediates copper uptake at the plasma membrane. A series of clustered methionine residues in the hydrophilic extracellular domain, and an MXXXM motif in the second transmembrane domain, are important for copper uptake. These methionine probably coordinate copper during the process of metal transport. Length = 102 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 150 | |||
| KOG3386 | 155 | consensus Copper transporter [Inorganic ion transp | 100.0 | |
| PF04145 | 144 | Ctr: Ctr copper transporter family; InterPro: IPR0 | 100.0 | |
| PF11446 | 55 | DUF2897: Protein of unknown function (DUF2897); In | 92.05 |
| >KOG3386 consensus Copper transporter [Inorganic ion transport and metabolism] | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.2e-36 Score=233.88 Aligned_cols=112 Identities=38% Similarity=0.608 Sum_probs=101.3
Q ss_pred CCCceeeEEEEcCCceeEEecCCccCChhHHHHHHHHHHHHHHHHHHHhhcccc-----c---CC------------Cch
Q 031963 24 HKKMKMHMTFYWGNEAEVLFSGWPGKRAGMYALALIFVFTLGVIAEWLTHSRLI-----K---EG------------TTN 83 (150)
Q Consensus 24 ~~~~~M~M~F~~~~~~~lLF~~W~~~t~~~y~~s~~~if~la~~~E~L~~~r~~-----k---~~------------s~~ 83 (150)
...|+|.|+|||++++++||++|+++|++.|+++|+++|++++++|+||+.|+. + +. +..
T Consensus 11 ~~~~~m~M~f~~~~~~~iLF~~W~~~s~~~~~ls~i~iflla~l~E~Lk~~r~~~~~~~~~~~~~~~~~~~~~~~~s~~~ 90 (155)
T KOG3386|consen 11 GQTMMMMMFFHFKTIETILFSSWHITSAGGMALSCIAIFLLAVLYEALKFGREKLFRWQQLRQPTGHGHEIPLSGPSKLL 90 (155)
T ss_pred cCCCceEEEEecCceeEEEEcccccCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhccccCCCccccccCcchhh
Confidence 447899999999999999999999999999999999999999999999998862 1 10 111
Q ss_pred -hHHHHHHHHHHHHHHHHHHHHHHHHHhhhhHHHHHHHHHHHHhhHhhccccc
Q 031963 84 -VAARIIRTILHAIRVSLGYLLMLSLMSFNAGIFLAAVAGQALGFLLFGSMVF 135 (150)
Q Consensus 84 -~~~~l~~~ll~~~q~~lsYlLMLvvMTfN~~lf~aVilG~~iGy~iFg~~~~ 135 (150)
...|++|+++|.+|+++||+|||++||||+|+++||++|+++||++|+.+..
T Consensus 91 ~~~~h~~qt~l~~~Q~~~sY~LMLifMtfN~~l~Lavv~Ga~~G~flF~~~~~ 143 (155)
T KOG3386|consen 91 NSASHLIQTLLYVVQLGFSYLLMLIFMTFNGYLFLAVVLGAGVGYFLFGSLTF 143 (155)
T ss_pred hhHHHHHHHHHHHHHHHHHHHHHHHHhhhhhHHHHHHHHHHhhhhheeeeccc
Confidence 5689999999999999999999999999999999999999999999999875
|
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| >PF04145 Ctr: Ctr copper transporter family; InterPro: IPR007274 The redox active metal copper is an essential cofactor in critical biological processes such as respiration, iron transport, oxidative stress protection, hormone production, and pigmentation | Back alignment and domain information |
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| >PF11446 DUF2897: Protein of unknown function (DUF2897); InterPro: IPR021550 This is a bacterial family of uncharacterised proteins | Back alignment and domain information |
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Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
No hit with e-value below 0.005
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 150 | |||
| 2ls3_A | 29 | High affinity copper uptake protein 1; HCTR1 TMDS, | 98.75 | |
| 2ls4_A | 26 | High affinity copper uptake protein 1; HCTR1 TMDS, | 97.86 | |
| 2ls2_A | 26 | High affinity copper uptake protein 1; HCTR1 TMDS, | 96.87 |
| >2ls3_A High affinity copper uptake protein 1; HCTR1 TMDS, oligomerization, metal transport; NMR {Homo sapiens} | Back alignment and structure |
|---|
Probab=98.75 E-value=4.1e-12 Score=71.39 Aligned_cols=28 Identities=39% Similarity=0.831 Sum_probs=26.7
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHHhhhh
Q 031963 86 ARIIRTILHAIRVSLGYLLMLSLMSFNA 113 (150)
Q Consensus 86 ~~l~~~ll~~~q~~lsYlLMLvvMTfN~ 113 (150)
+|++|+++|++|+++||+|||++||||+
T Consensus 1 ~h~~ra~l~~~q~~~~Y~LML~~MtyN~ 28 (29)
T 2ls3_A 1 KHLLQTVLHIIQVVISYFLMLIFMTYNK 28 (29)
Confidence 4789999999999999999999999996
|
| >2ls4_A High affinity copper uptake protein 1; HCTR1 TMDS, oligomerization, metal transport; NMR {Homo sapiens} | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
No hit with probability above 80.00