Citrus Sinensis ID: 022913


Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------200-------210-------220-------230-------240-------250-------260-------270-------280-------290
MLSSCSHSLSHRPIVLPSISKLRVSSRPSSSSLSRTSRIFDSTLKLTRNKWKISCFRHEEISPENSKPESIEHFVQDELVKPEIDQSNPIKRDWATTLREAADGVLRAIGSRWTVPWTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCAYW
ccccccccccccccccccccccHHccccccccccccccccccHHHHHHHccHHcEEEcccccccccccHHHHHHHHHHccccccccccccHHHHHHHHHHHHHHHccccccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccccccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHccccccccHHHHHHHHHHHcccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccc
ccccccccccccccccccccccEcccccccccccccccccccccccccccEEEEEEEccccccccccccccHccccHHHccccccccccccHHHHHHHHHHHHHHHHHccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccHHcccHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccccccEEEEccccHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccEEEHEHccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccc
mlsscshslshrpivlpsisklrvssrpsssslsrtsrifdSTLKLTRNKWkiscfrheeispenskpesiehfvqdelvkpeidqsnpikrdWATTLREAADGVLRAIgsrwtvpwTAETILQVMLLWVAAFWFIGSwvipfaahvagfskesLTFRGQALFSLVTDVTEGLAGIAILHRClsrfhplpsdwfrfslkgnwqLDVALGCLMFPLVNRlsqfnlnllplmpsapvtiSSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFrgfllpsltkympvwcayw
mlsscshslshrpivlpsisklrvssrpsssslsrtsrifdstlkltrnKWKISCFRheeispenskpesIEHFVQDElvkpeidqsnpikrdwATTLREAADGVLRAIGSRWTVPWTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRgfllpsltkympvwcAYW
MLSSCSHSLSHRPIVLPsisklrvssrpsssslsrtsrifdsTLKLTRNKWKISCFRHEEISPENSKPESIEHFVQDELVKPEIDQSNPIKRDWATTLREAADGVLRAIGSRWTVPWTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCAYW
**************************************IFDSTLKLTRNKWKISCFR********************************IKRDWATTLREAADGVLRAIGSRWTVPWTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCAYW
****************************************************ISCFRHEEI********************************WATTLREAADGVLRAIGSRWTVPWTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLP**********SVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCAYW
**********HRPIVLPSISK**************TSRIFDSTLKLTRNKWKISCFRHE**********SIEHFVQDELVKPEIDQSNPIKRDWATTLREAADGVLRAIGSRWTVPWTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCAYW
*********************L*VSS*PSSSSLSRTSRIFDSTLKLTRNKWKISCFRHE*************HFVQDELVKPEIDQSNPIKRDWATTLREAADGVLRAIGSRWTVPWTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCAYW
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHoooooooooooooo
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SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiii
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiii
SSSSSSSSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
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MLSSCSHSLSHRPIVLPSISKLRVSSRPSSSSLSRTSRIFDSTLKLTRNKWKISCFRHEEISPENSKPESIEHFVQDELVKPEIDQSNPIKRDWATTLREAADGVLRAIGSRWTVPWTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCAYW
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

No hits with e-value below 0.001 by BLAST

Close Homologs in the Non-Redundant Database Detected by BLAST ?

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query290
224075030343 predicted protein [Populus trichocarpa] 0.968 0.819 0.770 1e-124
255537635355 prenyl-dependent CAAX protease, putative 0.951 0.777 0.759 1e-119
225426098347 PREDICTED: uncharacterized protein LOC10 0.993 0.829 0.716 1e-118
224053831300 predicted protein [Populus trichocarpa] 0.827 0.8 0.812 1e-111
356528859341 PREDICTED: uncharacterized protein LOC10 0.975 0.829 0.680 1e-108
356513325341 PREDICTED: uncharacterized protein LOC10 0.975 0.829 0.673 1e-107
297793631347 CAAX amino terminal protease family prot 0.948 0.792 0.689 1e-103
18424393347 CAAX amino terminal protease family prot 0.941 0.786 0.683 1e-102
359490443378 PREDICTED: uncharacterized protein LOC10 0.993 0.761 0.604 5e-99
9759339312 unnamed protein product [Arabidopsis tha 0.810 0.753 0.738 2e-98
>gi|224075030|ref|XP_002304526.1| predicted protein [Populus trichocarpa] gi|222841958|gb|EEE79505.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
 Score =  449 bits (1155), Expect = e-124,   Method: Compositional matrix adjust.
 Identities = 218/283 (77%), Positives = 249/283 (87%), Gaps = 2/283 (0%)

Query: 8   SLSHRPIVLPSISKLRVSSRPSSSSL--SRTSRIFDSTLKLTRNKWKISCFRHEEISPEN 65
           SLS +PI+ PSI KLRV +RP +SSL  +R +RIF+S  KL ++KW++SCFR+EEIS  N
Sbjct: 3   SLSQQPILTPSIPKLRVFNRPRNSSLFAARNNRIFESNSKLPKHKWRVSCFRNEEISQVN 62

Query: 66  SKPESIEHFVQDELVKPEIDQSNPIKRDWATTLREAADGVLRAIGSRWTVPWTAETILQV 125
              +S+E +V +ELVKPE+D S  +KRDW ++LREAA+ VLRA GS WTVPWTAETI+QV
Sbjct: 63  PGSDSVERYVPEELVKPELDNSTNVKRDWISSLREAANVVLRAFGSSWTVPWTAETIVQV 122

Query: 126 MLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGIAILHRCLSR 185
           MLLWV +FWFIGSW+IPFAAH+AGF+KESLTFRGQALFSLVTDVTEGLAGIAILH CLSR
Sbjct: 123 MLLWVVSFWFIGSWLIPFAAHIAGFNKESLTFRGQALFSLVTDVTEGLAGIAILHCCLSR 182

Query: 186 FHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIM 245
           FHPL SDWFRF LKGNW  DVALGCLMFPLVNRLSQFNL+LLP++PS PVT+SSVEQSI 
Sbjct: 183 FHPLSSDWFRFRLKGNWLFDVALGCLMFPLVNRLSQFNLSLLPILPSTPVTLSSVEQSIA 242

Query: 246 ARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCA 288
           ARDPVAM LYAIVVSVCAPVWEEIVFRGFLLPSLT+YMPVWCA
Sbjct: 243 ARDPVAMVLYAIVVSVCAPVWEEIVFRGFLLPSLTRYMPVWCA 285




Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255537635|ref|XP_002509884.1| prenyl-dependent CAAX protease, putative [Ricinus communis] gi|223549783|gb|EEF51271.1| prenyl-dependent CAAX protease, putative [Ricinus communis] Back     alignment and taxonomy information
>gi|225426098|ref|XP_002276929.1| PREDICTED: uncharacterized protein LOC100250094 [Vitis vinifera] gi|297742264|emb|CBI34413.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|224053831|ref|XP_002298001.1| predicted protein [Populus trichocarpa] gi|222845259|gb|EEE82806.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|356528859|ref|XP_003533015.1| PREDICTED: uncharacterized protein LOC100814248 [Glycine max] Back     alignment and taxonomy information
>gi|356513325|ref|XP_003525364.1| PREDICTED: uncharacterized protein LOC100779061 [Glycine max] Back     alignment and taxonomy information
>gi|297793631|ref|XP_002864700.1| CAAX amino terminal protease family protein [Arabidopsis lyrata subsp. lyrata] gi|297310535|gb|EFH40959.1| CAAX amino terminal protease family protein [Arabidopsis lyrata subsp. lyrata] Back     alignment and taxonomy information
>gi|18424393|ref|NP_568928.1| CAAX amino terminal protease family protein [Arabidopsis thaliana] gi|17528994|gb|AAL38707.1| unknown protein [Arabidopsis thaliana] gi|20465443|gb|AAM20181.1| unknown protein [Arabidopsis thaliana] gi|21554615|gb|AAM63634.1| unknown [Arabidopsis thaliana] gi|332009990|gb|AED97373.1| CAAX amino terminal protease family protein [Arabidopsis thaliana] Back     alignment and taxonomy information
>gi|359490443|ref|XP_002275682.2| PREDICTED: uncharacterized protein LOC100254162 [Vitis vinifera] Back     alignment and taxonomy information
>gi|9759339|dbj|BAB09848.1| unnamed protein product [Arabidopsis thaliana] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query290
TAIR|locus:2175836347 AT5G60750 "AT5G60750" [Arabido 0.975 0.815 0.668 2.3e-101
TAIR|locus:2012487353 AT1G14270 [Arabidopsis thalian 0.579 0.475 0.266 1.3e-05
TAIR|locus:2175836 AT5G60750 "AT5G60750" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 1005 (358.8 bits), Expect = 2.3e-101, P = 2.3e-101
 Identities = 196/293 (66%), Positives = 222/293 (75%)

Query:     1 MLSSCSHS--LSHRPIVLPXXXXXXX--XXXXXXXXXXXXXXXXXXTLKLTRNKWKISCF 56
             + SSCS S  L HRP +                               K  ++KWKI CF
Sbjct:     2 LTSSCSSSSLLCHRPALSSSRSKFRVPCRTVFSPALTKISPLTASSPSKSAKHKWKILCF 61

Query:    57 RHEEISPENSKPESIEHFVQDELVKPEIDQSNPIKRDWATTLREAADGVLRAIGSRWTVP 116
             R+E+ +PEN  PE   HFV +ELVKP+ D     K DW  T ++AAD VL+AIG+RW VP
Sbjct:    62 RNEDSAPEN--PE---HFVPEELVKPDQDSPCTDKTDWKATFQKAADAVLKAIGTRWKVP 116

Query:   117 WTAETILQVMLLWVAAFWFIGSWVIPFAAHVAGFSKESLTFRGQALFSLVTDVTEGLAGI 176
             WT ETI+QVMLLWVAAFWFIGSW+IPF AH++GF KESLTFRGQALFSL+TDVTEGLAGI
Sbjct:   117 WTVETIVQVMLLWVAAFWFIGSWMIPFMAHISGFHKESLTFRGQALFSLITDVTEGLAGI 176

Query:   177 AILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMP-SAPV 235
             AILHRCLS F PL SDWFRF+LKGNWQLDV +GC MFP VNRLSQ NLNLLPL P S+PV
Sbjct:   177 AILHRCLSMFRPLASDWFRFTLKGNWQLDVIIGCFMFPFVNRLSQLNLNLLPLPPTSSPV 236

Query:   236 TISSVEQSIMARDPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCA 288
             ++SSVEQSIMARDPVAMALYA+VVS+CAPVWEEIVFRGFLLPSLT+YMPVWCA
Sbjct:   237 SLSSVEQSIMARDPVAMALYAVVVSICAPVWEEIVFRGFLLPSLTRYMPVWCA 289




GO:0004175 "endopeptidase activity" evidence=ISS
GO:0005886 "plasma membrane" evidence=ISM
GO:0006508 "proteolysis" evidence=ISS
GO:0016020 "membrane" evidence=IEA
GO:0006569 "tryptophan catabolic process" evidence=RCA
GO:0009684 "indoleacetic acid biosynthetic process" evidence=RCA
TAIR|locus:2012487 AT1G14270 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries ?

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by Ezypred Server ?

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software ?

No EC number assignment, probably not an enzyme!


Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING ?

Fail to connect to STRING server


Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query290
pfam0251793 pfam02517, Abi, CAAX protease self-immunity 2e-05
>gnl|CDD|217080 pfam02517, Abi, CAAX protease self-immunity Back     alignment and domain information
 Score = 42.2 bits (100), Expect = 2e-05
 Identities = 16/42 (38%), Positives = 26/42 (61%)

Query: 249 PVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTKYMPVWCAYW 290
           P+ + L  +++++ AP+ EE++FRGFLLP L K      A  
Sbjct: 1   PLLLLLLLLLLALLAPIGEELLFRGFLLPRLRKRFWPLLAIL 42


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 being removed by one of the CAAX prenyl proteases). The family contains the 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 they 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. Length = 93

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 290
TIGR03008222 pepcterm_CAAX CAAX prenyl protease-related protein 98.3
COG1266226 Predicted metal-dependent membrane protease [Gener 98.11
PF0251791 Abi: CAAX protease self-immunity; InterPro: IPR003 97.65
>TIGR03008 pepcterm_CAAX CAAX prenyl protease-related protein Back     alignment and domain information
Probab=98.30  E-value=3.5e-06  Score=77.29  Aligned_cols=105  Identities=21%  Similarity=0.138  Sum_probs=59.9

Q ss_pred             HHHHHHHHHHHHHHHHHhhcCCCCCCceeeecccchhHHHHHHHHHHHHHHHHHHHHHhhCCCCCCCccchhHHHHHHhh
Q 022913          167 TDVTEGLAGIAILHRCLSRFHPLPSDWFRFSLKGNWQLDVALGCLMFPLVNRLSQFNLNLLPLMPSAPVTISSVEQSIMA  246 (290)
Q Consensus       167 ~yl~~~v~~L~IL~~~lk~~~plp~gwF~F~~~~~W~~~i~l~ll~~pLV~llsll~~~L~~g~~sn~~~~sale~~L~s  246 (290)
                      .|-..+++...+++.+-|++..+  +|-+.+. +++..++..|.+++.+.+.+..+.....+..+.|+       ..+.+
T Consensus        38 lYp~~~~~~~~~l~~~~~~~~el--~~~~~~~-~~~l~gi~~Gv~~f~lwi~~~~~~~~~~~~~~~~~-------~~i~~  107 (222)
T TIGR03008        38 LYPVKAAIVGAVLAVFRKRCLEL--HLRDLRP-RHLLFSAAVGVAVFVLWVNLDWLLPFQGEPAGFDP-------SQIGN  107 (222)
T ss_pred             hhhHHHHHHHHHHHHHcccchhh--ccccCcH-HHHHHHHHHHHHHHHHHHHHHHHHhhcCCccccch-------hhhhc
Confidence            56677777777777666655432  2322222 23445666666666655555444333322112221       11222


Q ss_pred             c---ChhHHHHHHHHHHHHhhHHHHHHhhhhchhhhhh
Q 022913          247 R---DPVAMALYAIVVSVCAPVWEEIVFRGFLLPSLTK  281 (290)
Q Consensus       247 ~---~~~a~~ll~l~~~VlAPI~EEIIFRGFLL~sLt~  281 (290)
                      .   .....+..++.+++++|+.||++|||++++.+.+
T Consensus       108 ~~~~~~~l~~~~l~~~~l~vpi~EElfFRG~l~~~l~~  145 (222)
T TIGR03008       108 AGLTRWVLIAFRLAGATLVVPVMEELFWRSFLLRYLQQ  145 (222)
T ss_pred             ccchhhHHHHHHHHHHHhhHHHHHHHHHHHHHHHHHHH
Confidence            1   2222333457788999999999999999999976



The CAAX prenyl protease, in eukaryotes, catalyzes three covalent modifications, including cleavage and acylation, at the C-terminus of certain proteins in a process connected to protein sorting. This family describes a bacterial protein family homologous to one domain of the CAAX-processing enzyme. Members of this protein family are found in genomes that carry a predicted protein sorting system, PEP-CTERM/exosortase, usually in the vicinity of the EpsH homolog that is the hallmark of the system. The function of this protein is unknown, but it may relate to protein motification.

>COG1266 Predicted metal-dependent membrane protease [General function prediction only] Back     alignment and domain information
>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

Homologous Structure Templates

Structure Templates Detected by BLAST ?

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST ?

No hit with e-value below 0.005

Structure Templates Detected by HHsearch ?

No hit with probability above 80.00


Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch ?

No hit with probability above 80.00