Citrus Sinensis ID: 017370
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 | 372 | ||||||
| 224138100 | 382 | predicted protein [Populus trichocarpa] | 0.881 | 0.858 | 0.827 | 1e-145 | |
| 225427218 | 367 | PREDICTED: uncharacterized protein LOC10 | 0.919 | 0.931 | 0.778 | 1e-145 | |
| 147779897 | 367 | hypothetical protein VITISV_016425 [Viti | 0.919 | 0.931 | 0.778 | 1e-145 | |
| 356497037 | 372 | PREDICTED: uncharacterized protein LOC10 | 0.852 | 0.852 | 0.808 | 1e-139 | |
| 358248464 | 404 | uncharacterized protein LOC100818224 [Gl | 0.852 | 0.784 | 0.796 | 1e-137 | |
| 219363603 | 375 | uncharacterized protein LOC100217228 [Ze | 0.755 | 0.749 | 0.811 | 1e-137 | |
| 125542022 | 380 | hypothetical protein OsI_09601 [Oryza sa | 0.758 | 0.742 | 0.795 | 1e-134 | |
| 297823321 | 371 | predicted protein [Arabidopsis lyrata su | 0.806 | 0.808 | 0.793 | 1e-134 | |
| 357114532 | 366 | PREDICTED: uncharacterized protein LOC10 | 0.760 | 0.773 | 0.787 | 1e-134 | |
| 357482397 | 371 | hypothetical protein MTR_5g014430 [Medic | 0.814 | 0.816 | 0.807 | 1e-133 |
| >gi|224138100|ref|XP_002326518.1| predicted protein [Populus trichocarpa] gi|222833840|gb|EEE72317.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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Score = 521 bits (1343), Expect = e-145, Method: Compositional matrix adjust.
Identities = 274/331 (82%), Positives = 304/331 (91%), Gaps = 3/331 (0%)
Query: 43 QMRWCVRASAERSRS-NEDIKNSDNSRFTGSVMEVTTFDRGFGQPAASDFPVWDKIGAIV 101
Q+R C +AS ER+ + +E I+ + RFTGS MEVTTFD+ FG AASDFP+W+KIGA+V
Sbjct: 54 QIR-CSKASTERTGAGSEGIEERERRRFTGSAMEVTTFDQSFGD-AASDFPLWEKIGAVV 111
Query: 102 RLSYGIGIYGAMALAGRFICSITGVDSMGGFHPSLDAIVEGLGYAAPPIMALLFILDDEV 161
RL YGIGIYG MALAGRFICSITG+DS+GGF+PSLDA +EGLGYAAPP+MALLFILDDEV
Sbjct: 112 RLCYGIGIYGGMALAGRFICSITGIDSLGGFNPSLDAFLEGLGYAAPPVMALLFILDDEV 171
Query: 162 VKLSPHARAIRDVEDEELRSFFYGMSPWQFVLIVAASSVGEELFYRAAVQGALADIFLRG 221
VKLSPHARAIRDVEDEELR+FFYGMSPWQF+LIVAASSVGEELFYRAAVQGALADIFLRG
Sbjct: 172 VKLSPHARAIRDVEDEELRNFFYGMSPWQFILIVAASSVGEELFYRAAVQGALADIFLRG 231
Query: 222 TDFLTDAQGMASLTGVLPPFVPFAQAFAAVITAALTGSLYYVATSPKDPTYVVAPVLRSR 281
T+ + DA+GMASLTGVLPPFVPFAQAFAAV+TA LTGSLYYVATSPKDPTYVVAPVL S
Sbjct: 232 TNLMEDARGMASLTGVLPPFVPFAQAFAAVLTAVLTGSLYYVATSPKDPTYVVAPVLPSY 291
Query: 282 SGREDLKKLFAAWYERRQMKKIYSPLLEGLLALYLGFEWIQTNNILAPIITHGIYSAVIL 341
SGREDLKKLFAAWYERRQMKKIYSPLLEGLLALYLGFEWIQTNNILAPIITHGIYSAV+L
Sbjct: 292 SGREDLKKLFAAWYERRQMKKIYSPLLEGLLALYLGFEWIQTNNILAPIITHGIYSAVVL 351
Query: 342 GHGLWKIHDHRRRLHQRIQRLELEGNDSDRK 372
GHGLWKIH+HRRRL +RIQ L+ E +S+++
Sbjct: 352 GHGLWKIHEHRRRLRRRIQLLKSEEMNSNKR 382
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Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|225427218|ref|XP_002280448.1| PREDICTED: uncharacterized protein LOC100247252 [Vitis vinifera] gi|297742104|emb|CBI33891.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|147779897|emb|CAN74782.1| hypothetical protein VITISV_016425 [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|356497037|ref|XP_003517371.1| PREDICTED: uncharacterized protein LOC100787147 isoform 2 [Glycine max] | Back alignment and taxonomy information |
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| >gi|358248464|ref|NP_001239886.1| uncharacterized protein LOC100818224 [Glycine max] gi|255638406|gb|ACU19513.1| unknown [Glycine max] | Back alignment and taxonomy information |
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| >gi|219363603|ref|NP_001137056.1| uncharacterized protein LOC100217228 [Zea mays] gi|194698184|gb|ACF83176.1| unknown [Zea mays] gi|224029455|gb|ACN33803.1| unknown [Zea mays] gi|238010912|gb|ACR36491.1| unknown [Zea mays] gi|413918921|gb|AFW58853.1| hypothetical protein ZEAMMB73_865816 [Zea mays] gi|413918922|gb|AFW58854.1| hypothetical protein ZEAMMB73_865816 [Zea mays] | Back alignment and taxonomy information |
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| >gi|125542022|gb|EAY88161.1| hypothetical protein OsI_09601 [Oryza sativa Indica Group] gi|125584575|gb|EAZ25239.1| hypothetical protein OsJ_09043 [Oryza sativa Japonica Group] | Back alignment and taxonomy information |
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| >gi|297823321|ref|XP_002879543.1| predicted protein [Arabidopsis lyrata subsp. lyrata] gi|297325382|gb|EFH55802.1| predicted protein [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
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| >gi|357114532|ref|XP_003559054.1| PREDICTED: uncharacterized protein LOC100822795 [Brachypodium distachyon] | Back alignment and taxonomy information |
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| >gi|357482397|ref|XP_003611484.1| hypothetical protein MTR_5g014430 [Medicago truncatula] gi|355512819|gb|AES94442.1| hypothetical protein MTR_5g014430 [Medicago truncatula] | 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 | 372 | ||||||
| TAIR|locus:2063484 | 382 | AT2G35260 "AT2G35260" [Arabido | 0.798 | 0.777 | 0.682 | 4.3e-109 | |
| TAIR|locus:2141000 | 422 | AT4G17840 "AT4G17840" [Arabido | 0.784 | 0.691 | 0.655 | 1.9e-99 |
| TAIR|locus:2063484 AT2G35260 "AT2G35260" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Score = 1078 (384.5 bits), Expect = 4.3e-109, P = 4.3e-109
Identities = 211/309 (68%), Positives = 240/309 (77%)
Query: 48 VRASAERSRSNEDIKNSDN---------SRFTGSVMEVTTFDRGFGQPAASDFPVWDKIG 98
V ASAERS + K +D RF G+ MEVTT DRGF DFP+WDKIG
Sbjct: 53 VIASAERSSEGIE-KTTDTVGGGGGGGAGRFAGTAMEVTTLDRGFANSTTVDFPIWDKIG 111
Query: 99 AIVRLSYGIGIYGAMALAGRFICSITGVDSMGGFHPSLDAIVEGLGYAAPPIMALLFILD 158
A+VRL+YGIGIYGAMA+AGRFICS+TG+DS GGF PSLDA++ GLGYA PPIMALLFILD
Sbjct: 112 AVVRLTYGIGIYGAMAVAGRFICSVTGIDSSGGFDPSLDALLAGLGYATPPIMALLFILD 171
Query: 159 DEVVKLSPHARAIRDVEDEELRSFFYGMSPWQFVLIVAASSVGEELFYRAAVQGALADIF 218
DEVVKLSPHARAIRDVEDEELRSFF+GMSPWQF+LIVAASS+GEELFYR AVQGAL+DIF
Sbjct: 172 DEVVKLSPHARAIRDVEDEELRSFFFGMSPWQFILIVAASSIGEELFYRVAVQGALSDIF 231
Query: 219 LRGTDFLTDAQGMASLTGXXXXXXXXXXXXXXXXXXXLTGSLYYVATSPKDPTYVVAPVL 278
L+GT +TD++GMASLTG LTGSLY++A SPKDPTY+VAPVL
Sbjct: 232 LKGTQLMTDSRGMASLTGVFPPFVPFAEVFAAVITATLTGSLYFLAASPKDPTYIVAPVL 291
Query: 279 RSRSGREDLKKLFAAWYERRQMKKIYSPXXXXXXXXXXGFEWIQTNNILAPIITHGIYSA 338
RSR R+D KKL +AWYE+RQMKKIYSP G EW+QT+NILAP++THGIYSA
Sbjct: 292 RSR--RDDFKKLLSAWYEKRQMKKIYSPLLEGLLALYLGIEWVQTDNILAPMMTHGIYSA 349
Query: 339 VILGHGLWK 347
VILGHGLWK
Sbjct: 350 VILGHGLWK 358
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| TAIR|locus:2141000 AT4G17840 "AT4G17840" [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
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 372 | |||
| PF02517 | 91 | Abi: CAAX protease self-immunity; InterPro: IPR003 | 98.03 | |
| TIGR03008 | 222 | pepcterm_CAAX CAAX prenyl protease-related protein | 95.37 | |
| COG1266 | 226 | Predicted metal-dependent membrane protease [Gener | 95.0 |
| >PF02517 Abi: CAAX protease self-immunity; InterPro: IPR003675 Members of this family are probably proteases (after a isoprenyl group is attached to the Cys residue in the C-terminal CAAX motif of a protein to attach it to the membrane, the AAX tripeptide is removed by one of the CAAX prenyl proteases) | Back alignment and domain information |
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Probab=98.03 E-value=7.6e-06 Score=60.38 Aligned_cols=88 Identities=23% Similarity=0.361 Sum_probs=65.1
Q ss_pred chhhhHHhhhccchhHHHHHHHHhhhhHHHHhhCCCcccccccchhhcccCCCcchHHHHHHHHHHHHHhcceeeeeeCC
Q 017370 188 PWQFVLIVAASSVGEELFYRAAVQGALADIFLRGTDFLTDAQGMASLTGVLPPFVPFAQAFAAVITAALTGSLYYVATSP 267 (372)
Q Consensus 188 pwQFiliVaAssvgEElFyR~AvQGaladiflrgt~l~~d~~GmasLtgv~PpFvPFAq~fAavltaaLTGslYyva~sp 267 (372)
.+.++..+....+.||++||..+|..+.+. .+. ..+.++++.+=|.+.+..
T Consensus 4 ~~~~~~~~~~~~~~EEl~fRg~l~~~l~~~--~~~------------------------~~a~~is~~~f~~~H~~~--- 54 (91)
T PF02517_consen 4 LIFFLVMILIAPIAEELFFRGFLFNRLRRR--FNP------------------------WFAILISSLLFALWHLPN--- 54 (91)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHh--cch------------------------HHHHHHHHHHHHHHHHhh---
Confidence 466777888899999999999998877654 110 456666666666554432
Q ss_pred CCCceEEeecccCccchHHHHHHHHHHHHHHhhhHhhhHHHHHHHHHHhcceeeeeCcchhhHHHhhhhhhh
Q 017370 268 KDPTYVVAPVLRSRSGREDLKKLFAAWYERRQMKKIYSPLLEGLLALYLGFEWIQTNNILAPIITHGIYSAV 339 (372)
Q Consensus 268 kDPtYvvaPv~~s~~~r~dlkklf~aWyErRqmkKIYSPLlEglLalYLGfEWiqT~NILAPiiTHgiYS~V 339 (372)
-.. -+.-.++|+.+|.-+..|+|+++|++.|+++..+
T Consensus 55 ----------------------------------~~~-~~~~~~~g~~~~~~~~~t~sl~~~i~~H~~~n~~ 91 (91)
T PF02517_consen 55 ----------------------------------GPQ-FIYAFLFGLLFGYLYLRTGSLWAAIIAHALWNLV 91 (91)
T ss_pred ----------------------------------hHH-HHHHHHHHHHHHHHHHHcCChHHHHHHHHHHHcC
Confidence 001 2666788999999999999999999999998653
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The family contains the Q03530 from SWISSPROT CAAX prenyl protease []. The proteins contain a highly conserved Glu-Glu motif at the amino end of the alignment. The alignment also contains two histidine residues that may be involved in zinc binding []. While these proteins are involved in membrane anchoring of proteins in eukaryotes, little is known about their function in prokaryotes. In some known bacteriocin loci, Abi genes have been found downstream of bacteriocin structural genes where they are probably involved in self-immunity. Investigation of the bacteriocin-like loci in the Gram positive bacteria locus from Lactobacillus sakei 23K confirmed that the bacteriocin-like genes (sak23Kalphabeta) exhibited antimicrobial activity when expressed in a heterologous host and that the associated Abi gene (sak23Ki) conferred immunity against the cognate bacteriocin. Interestingly, the immunity genes from three similar systems conferred a high degree of cross-immunity against each other's bacteriocins, suggesting the recognition of a common receptor. Site-directed mutagenesis demonstrated that the conserved motifs constituting the putative proteolytic active site of the Abi proteins are essential for the immunity function of Sak23Ki - thus a new concept in self-immunity []. This family also includes lysostaphin resistance protein A [].; GO: 0016020 membrane |
| >TIGR03008 pepcterm_CAAX CAAX prenyl protease-related protein | Back alignment and domain information |
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| >COG1266 Predicted metal-dependent membrane protease [General function prediction only] | 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
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