Citrus Sinensis ID: 030803
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 | 171 | ||||||
| 224123424 | 246 | predicted protein [Populus trichocarpa] | 0.906 | 0.630 | 0.680 | 1e-49 | |
| 224131258 | 250 | predicted protein [Populus trichocarpa] | 0.912 | 0.624 | 0.631 | 2e-47 | |
| 20385508 | 249 | auxin-regulated protein [Populus tremula | 0.900 | 0.618 | 0.622 | 4e-47 | |
| 255580939 | 257 | Auxin-responsive protein IAA16, putative | 0.906 | 0.603 | 0.616 | 3e-46 | |
| 110826446 | 258 | auxin-regulated protein [Populus tomento | 0.923 | 0.612 | 0.617 | 8e-46 | |
| 332167939 | 246 | auxin-responsive protein [Gossypium hirs | 0.859 | 0.597 | 0.622 | 2e-43 | |
| 312282545 | 234 | unnamed protein product [Thellungiella h | 0.859 | 0.628 | 0.576 | 4e-43 | |
| 224066307 | 237 | predicted protein [Populus trichocarpa] | 0.871 | 0.628 | 0.601 | 2e-42 | |
| 157849760 | 231 | indoleacetic acid-induced protein 16 [Br | 0.853 | 0.632 | 0.594 | 4e-42 | |
| 113700411 | 251 | AUX/IAA16 B [Malus x domestica] | 0.918 | 0.625 | 0.6 | 6e-42 |
| >gi|224123424|ref|XP_002319075.1| predicted protein [Populus trichocarpa] gi|222857451|gb|EEE94998.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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Score = 201 bits (510), Expect = 1e-49, Method: Compositional matrix adjust.
Identities = 115/169 (68%), Positives = 130/169 (76%), Gaps = 14/169 (8%)
Query: 1 MINFEATELRLGLPGGNGGSSEGGGGGGGGEKAKNNNINGMKRGFADTVVDLKLNLSTKE 60
MINFE TELRLGLPGG G G GE AK+N KRGF++TV DLKLNLSTKE
Sbjct: 14 MINFEETELRLGLPGGIGN-------GNDGEVAKSNG----KRGFSETV-DLKLNLSTKE 61
Query: 61 SG-GIDVIEKTKGKSASATGATDLSKPPAKSQVVGWPPVRSFRKNIMAVQKDNEEGDNKA 119
SG G D + K K+ + +TD +KPPAK+QVVGWPP+RSFRKN+MAVQK++ + K
Sbjct: 62 SGKGGDEEKVMKEKTVAPPASTDPAKPPAKAQVVGWPPIRSFRKNVMAVQKNSNDNGEK- 120
Query: 120 SSSSSSNVAFVKVSMDGAPYLRKVDLKLYKSYQELSDALGKMFSSFTIG 168
S SS + VAFVKVSMDGAPYLRKVDLKLYKSYQELSDALGKMFSSFTIG
Sbjct: 121 SGSSGTGVAFVKVSMDGAPYLRKVDLKLYKSYQELSDALGKMFSSFTIG 169
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Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|224131258|ref|XP_002328494.1| predicted protein [Populus trichocarpa] gi|118484744|gb|ABK94241.1| unknown [Populus trichocarpa] gi|222838209|gb|EEE76574.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|20385508|gb|AAM21317.1|AF373100_1 auxin-regulated protein [Populus tremula x Populus tremuloides] | Back alignment and taxonomy information |
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| >gi|255580939|ref|XP_002531288.1| Auxin-responsive protein IAA16, putative [Ricinus communis] gi|223529121|gb|EEF31101.1| Auxin-responsive protein IAA16, putative [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|110826446|gb|ABH01143.1| auxin-regulated protein [Populus tomentosa] | Back alignment and taxonomy information |
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| >gi|332167939|gb|AEE25654.1| auxin-responsive protein [Gossypium hirsutum] | Back alignment and taxonomy information |
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| >gi|312282545|dbj|BAJ34138.1| unnamed protein product [Thellungiella halophila] | Back alignment and taxonomy information |
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| >gi|224066307|ref|XP_002302075.1| predicted protein [Populus trichocarpa] gi|222843801|gb|EEE81348.1| predicted protein [Populus trichocarpa] gi|429326564|gb|AFZ78622.1| hypothetical protein [Populus tomentosa] | Back alignment and taxonomy information |
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| >gi|157849760|gb|ABV89663.1| indoleacetic acid-induced protein 16 [Brassica rapa] | Back alignment and taxonomy information |
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| >gi|113700411|gb|ABI36494.1| AUX/IAA16 B [Malus x domestica] | 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 | 171 | ||||||
| TAIR|locus:2129900 | 228 | IAA14 "indole-3-acetic acid in | 0.725 | 0.543 | 0.612 | 3.1e-35 | |
| TAIR|locus:2094598 | 243 | IAA7 "indole-3-acetic acid 7" | 0.918 | 0.646 | 0.477 | 1.1e-32 | |
| TAIR|locus:2084933 | 236 | IAA16 "indoleacetic acid-induc | 0.707 | 0.512 | 0.560 | 8.8e-31 | |
| TAIR|locus:2018374 | 229 | AXR3 "AT1G04250" [Arabidopsis | 0.684 | 0.510 | 0.548 | 5e-28 | |
| UNIPROTKB|Q5Z749 | 266 | IAA21 "Auxin-responsive protei | 0.923 | 0.593 | 0.430 | 6.6e-26 | |
| TAIR|locus:2169955 | 338 | IAA9 "indole-3-acetic acid ind | 0.719 | 0.363 | 0.443 | 7.1e-25 | |
| TAIR|locus:2170862 | 186 | ATAUX2-11 "AT5G43700" [Arabido | 0.543 | 0.5 | 0.466 | 6.2e-24 | |
| TAIR|locus:2018379 | 189 | SHY2 "SHORT HYPOCOTYL 2" [Arab | 0.672 | 0.608 | 0.403 | 3.7e-22 | |
| TAIR|locus:2094578 | 174 | IAA2 "indole-3-acetic acid ind | 0.257 | 0.252 | 0.644 | 8.7e-22 | |
| TAIR|locus:2119976 | 305 | PAP2 "AT4G29080" [Arabidopsis | 0.549 | 0.308 | 0.537 | 1.1e-21 |
| TAIR|locus:2129900 IAA14 "indole-3-acetic acid inducible 14" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Score = 381 (139.2 bits), Expect = 3.1e-35, P = 3.1e-35
Identities = 79/129 (61%), Positives = 95/129 (73%)
Query: 42 KRGFADTVVDLKLNLSTKESGGIDVIEKTKGKSASATGATDLSKPPAKSQVVGWPPVRSF 101
KRGF++TV DLKLNL + + G +D+ T G T D SKPPAK+QVVGWPPVR++
Sbjct: 30 KRGFSETV-DLKLNLQSNKQGHVDL--NTNGAPKEKTFLKDPSKPPAKAQVVGWPPVRNY 86
Query: 102 RKNIMAVQKDNEEGDNKAXXXXXXNVAFVKVSMDGAPYLRKVDLKLYKSYQELSDALGKM 161
RKN+MA QK E +A VAFVKVSMDGAPYLRKVDLK+Y SY++LSDAL KM
Sbjct: 87 RKNVMANQKSGEA--EEAMSSGGGTVAFVKVSMDGAPYLRKVDLKMYTSYKDLSDALAKM 144
Query: 162 FSSFTIGTY 170
FSSFT+G+Y
Sbjct: 145 FSSFTMGSY 153
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| TAIR|locus:2094598 IAA7 "indole-3-acetic acid 7" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2084933 IAA16 "indoleacetic acid-induced protein 16" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2018374 AXR3 "AT1G04250" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q5Z749 IAA21 "Auxin-responsive protein IAA21" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
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| TAIR|locus:2169955 IAA9 "indole-3-acetic acid inducible 9" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2170862 ATAUX2-11 "AT5G43700" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2018379 SHY2 "SHORT HYPOCOTYL 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2094578 IAA2 "indole-3-acetic acid inducible 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2119976 PAP2 "AT4G29080" [Arabidopsis thaliana (taxid:3702)] | 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 | 171 | |||
| pfam02309 | 188 | pfam02309, AUX_IAA, AUX/IAA family | 2e-52 |
| >gnl|CDD|216968 pfam02309, AUX_IAA, AUX/IAA family | Back alignment and domain information |
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Score = 165 bits (419), Expect = 2e-52
Identities = 76/168 (45%), Positives = 94/168 (55%), Gaps = 36/168 (21%)
Query: 3 NFEATELRLGLPGGNGGSSEGGGGGGGGEKAKNNNINGMKRGFADTVVDLKLNLSTKESG 62
N +ATELRLGLPGG+ SE +++ KRGF++ D
Sbjct: 2 NLKATELRLGLPGGSEPESEPST----------SSVTSNKRGFSEVTED----------- 40
Query: 63 GIDVIEKTKGKSASATGATDLSKPPAKSQVVGWPPVRSFRKNIMAVQKDNEEGDNKASSS 122
GI + S + D +KPPAK+QVVGWPPVRS+RKN + +K
Sbjct: 41 GISSSLGEDKSTISVSSNGDSAKPPAKAQVVGWPPVRSYRKNSLREKK------------ 88
Query: 123 SSSNVAFVKVSMDGAPYLRKVDLKLYKSYQELSDALGKMFSSFTIGTY 170
+ ++VKVSMDGAPYLRKVDLK+YKSY ELS AL KMFS FTIG
Sbjct: 89 ---SGSYVKVSMDGAPYLRKVDLKMYKSYDELSSALEKMFSCFTIGES 133
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Transcription of the AUX/IAA family of genes is rapidly induced by the plant hormone auxin. Some members of this family are longer and contain an N terminal DNA binding domain. The function of this region is uncertain. Length = 188 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 171 | |||
| PF02309 | 215 | AUX_IAA: AUX/IAA family; InterPro: IPR003311 The A | 100.0 |
| >PF02309 AUX_IAA: AUX/IAA family; InterPro: IPR003311 The Aux/IAA family of genes are key regulators of auxin-modified gene expression [] | Back alignment and domain information |
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Probab=100.00 E-value=7.6e-42 Score=282.55 Aligned_cols=149 Identities=46% Similarity=0.725 Sum_probs=6.0
Q ss_pred CCccccccccCCCCCCCCCCCCCCCCCCCCccccCccCCCCCCCcchhhhhhcccCcCCCCCc-cccccccCCCCC-cCC
Q 030803 2 INFEATELRLGLPGGNGGSSEGGGGGGGGEKAKNNNINGMKRGFADTVVDLKLNLSTKESGGI-DVIEKTKGKSAS-ATG 79 (171)
Q Consensus 2 lnl~~TELRLGLPG~~~~~~~~~~~~~~~~~~~~~~~~~~KRgfset~vdl~l~l~~~~~~~~-~~~~~~~~~~~~-~~~ 79 (171)
||||+|||||||||+.++. ............++||+|+++ +|............. .......+.... ...
T Consensus 1 ln~~~TELrLGLPG~~~~~-------~~~~~~~~~~~~~~kR~F~~a-id~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 72 (215)
T PF02309_consen 1 LNLKATELRLGLPGSESPD-------ASSSSSSKKSSSGNKRGFSEA-IDSSSSNSQSSSSSSSDSSSSSSSSSTSSSSS 72 (215)
T ss_dssp --------------------------------------------------------------------------------
T ss_pred CCchhhhhcccCCCCCCCC-------cccccccccccCcccccchhh-hhhcccccccccccccccCccccccccccccc
Confidence 8999999999999987531 000011112347889999998 877652111000000 000000000000 000
Q ss_pred CCCC-CCCCCcCCCCCCCccchhhhhhhhhcccccccccccCCCCCCCcceEEEeecCcccceeeccccccCHHHHHHHH
Q 030803 80 ATDL-SKPPAKSQVVGWPPVRSFRKNIMAVQKDNEEGDNKASSSSSSNVAFVKVSMDGAPYLRKVDLKLYKSYQELSDAL 158 (171)
Q Consensus 80 ~~~~-~~p~~k~qvVGWPPVrs~RkN~~~~~~~~~~~~~~~~~~~~~~~~yVKVsMDG~pigRKVDL~~y~sY~~L~~~L 158 (171)
..+. ..|.+++|+|||||||+||||++.... .....+||||+|||+||||||||++|+||++|+.+|
T Consensus 73 ~~~~~~~p~~~~~~vgwpp~~s~r~n~~~~~~------------~~~~~~~vKV~mdG~~igRkVDL~~~~sY~~L~~~L 140 (215)
T PF02309_consen 73 DSSSSSPPASKAQVVGWPPVRSFRKNSLSEKQ------------SSSSRSYVKVNMDGVPIGRKVDLSAYSSYEELSSAL 140 (215)
T ss_dssp -------------BTTBS----S---------------------------------------------------------
T ss_pred ccccCCCCcccccccCCCcccccccccccccc------------cccCCceeEEEecCcccceecCHHHhhCHHHHHHHH
Confidence 1122 234478999999999999999887211 112379999999999999999999999999999999
Q ss_pred HHhhcccccccc
Q 030803 159 GKMFSSFTIGTY 170 (171)
Q Consensus 159 e~MF~~f~ig~~ 170 (171)
++||.+|+|++|
T Consensus 141 ~~MF~~~~i~~~ 152 (215)
T PF02309_consen 141 EKMFSCFSIEQC 152 (215)
T ss_dssp ------------
T ss_pred HHhcCCCCcccc
Confidence 999999998855
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The plant hormone auxin (indole-3-acetic acid, IAA) regulates diverse cellular and developmental responses in plants, including cell division, expansion, differentiation and patterning of embryo responses []. Auxin can regulate the gene expression of several families, including GH3 and SAUR, as well as Aux/IAA itself. The Aux/IAA proteins act as repressors of auxin-induced gene expression, possibly through modulating the activity of DNA-binding auxin response factors (ARFs) (IPR010525 from INTERPRO). Aux/IAA and ARF are thought to interact through C-terminal protein-protein interaction domains found in both Aux/IAA and ARF. Recent evidence suggests that Aux/IAA proteins can also mediate light responses []. Some members of the AUX/IAA family are longer and contain an N-terminal DNA binding domain [] and may have an early function in the establishment of vascular and body patterns in embryonic and post-embryonic development in some plants.; GO: 0006355 regulation of transcription, DNA-dependent, 0005634 nucleus; PDB: 2P1N_F 2P1Q_C 2P1O_C. |
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 HHsearch 
Original result of HHsearch against PDB70 database
No hit with probability above 80.00
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