Citrus Sinensis ID: 028679


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-----
MVSLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHGPVQNSNDSMRKDSPVLEVELDVDEMMKNHKA
cccHHHHHHHHHHHcEEEEEEEHHHHHHcccHHHHHHHHHHHHHHcccEEEEEEEccccccccccccccEEEEEEEccccccccccccEEEEEccccccccEEEEEEEEcccEEEEcccccccEEEccccEEEEEcccccccccccccccccccccccEEEEEEEEEccccccccccccccccccccccccccccHHHHHHcccc
cccHHHHHHHHHHHcEEEEEEEHHHcccccccHHHHHHHHHHHHHHccEEEEEEcccccccccccccccEEEEEEEccccccccccccEEEEEcccccccEEEEEEEEEcccEEEccccccccEEEccccEEEEEccccccccccccccccccccHHHEEEEEEEEEEcccccccccccHHHccccccEEEEEEcHHHHHHcccc
MVSLSTWFRYIANKLEYSVSISwksytrgqindiELRDSVWKYLFQGKLtylygnkgdqmapvmgglGGTLLVrklpaadpkrvsvgdvvvmkdpeksdnYIVRRLAAIEGyemvstdekdepfvldkdecwvladnenmkpkeandsrtfgpvpmrniVGRAIYCLRTavdhgpvqnsndsmrkdspvleVELDVDEMMKNHKA
MVSLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKlpaadpkrvsvgdvvvmkdpeksdnyiVRRLAAIEGYemvstdekdepfvLDKDECWVLadnenmkpkeandsrtfgpvpMRNIVGRAIYCLRTAVDhgpvqnsndsmrkdspvleveldvdemmknhka
MVSLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHGPVQNSNDSMRKDSPVLEVELDVDEMMKNHKA
***LSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEKDEPFVLDKDECWVLA****************GPVPMRNIVGRAIYCLRTAVD*********************************
**SLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHGPVQNSNDS*RKDSPVLEVELDV*********
MVSLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHGPVQNSNDSMRKDSPVLEVELDVDEMMKNHKA
**SLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHGPVQNSNDSMRKDSPVLEVELDVDEMMKN***
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
oooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
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MVSLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHGPVQNSNDSMRKDSPVLEVELDVDEMMKNHKA
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query205 2.2.26 [Sep-21-2011]
O74800157 Mitochondrial inner membr yes no 0.565 0.738 0.293 2e-07
Q9CQU8166 Mitochondrial inner membr yes no 0.458 0.566 0.277 0.0001
Q96LU5166 Mitochondrial inner membr yes no 0.458 0.566 0.267 0.0004
Q28I39167 Mitochondrial inner membr yes no 0.458 0.562 0.308 0.0006
>sp|O74800|IMP1_SCHPO Mitochondrial inner membrane protease subunit 1 OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) GN=imp1 PE=3 SV=1 Back     alignment and function desciption
 Score = 55.8 bits (133), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 37/126 (29%), Positives = 58/126 (46%), Gaps = 10/126 (7%)

Query: 40  VWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSD 99
           + +YLFQ ++T      G  M P +   G  +L+ KL     +  SVGDVVV   P  S 
Sbjct: 21  IHEYLFQVQMT-----SGPSMMPTLNSGGEFVLLDKLHGRFARSCSVGDVVVSAKPSDSK 75

Query: 100 NYIVRRLAAIEGYEM-VSTDEKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRN 158
            ++ +R+  + G  + V     ++   +     W+  DN       + DSR +GPVPM  
Sbjct: 76  QHVCKRIIGMPGDTIYVDPTSSNKKITIPLGHVWLAGDNI----AHSLDSRNYGPVPMGL 131

Query: 159 IVGRAI 164
           I  + I
Sbjct: 132 IKAKVI 137




Catalyzes the removal of transit peptides required for the targeting of proteins from the mitochondrial matrix, across the inner membrane, into the inter-membrane space.
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (taxid: 284812)
EC: 3EC: .EC: 4EC: .EC: 2EC: 1EC: .EC: -
>sp|Q9CQU8|IMP1L_MOUSE Mitochondrial inner membrane protease subunit 1 OS=Mus musculus GN=Immp1l PE=2 SV=1 Back     alignment and function description
>sp|Q96LU5|IMP1L_HUMAN Mitochondrial inner membrane protease subunit 1 OS=Homo sapiens GN=IMMP1L PE=2 SV=1 Back     alignment and function description
>sp|Q28I39|IMP1L_XENTR Mitochondrial inner membrane protease subunit 1 OS=Xenopus tropicalis GN=immp1l PE=2 SV=1 Back     alignment and function description

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

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query205
224082818205 predicted protein [Populus trichocarpa] 1.0 1.0 0.785 3e-90
225438115205 PREDICTED: mitochondrial inner membrane 1.0 1.0 0.775 1e-89
224066245205 predicted protein [Populus trichocarpa] 1.0 1.0 0.775 1e-89
388510892205 unknown [Lotus japonicus] 1.0 1.0 0.765 7e-87
297744155244 unnamed protein product [Vitis vinifera] 1.0 0.840 0.651 4e-84
449462419205 PREDICTED: mitochondrial inner membrane 1.0 1.0 0.712 1e-83
449462417211 PREDICTED: mitochondrial inner membrane 1.0 0.971 0.691 8e-82
38344766206 OSJNBa0068L06.9 [Oryza sativa Japonica G 0.995 0.990 0.707 2e-80
357166900206 PREDICTED: uncharacterized protein LOC10 0.995 0.990 0.692 3e-80
351724419204 uncharacterized protein LOC100500100 [Gl 0.995 1.0 0.736 2e-78
>gi|224082818|ref|XP_002306852.1| predicted protein [Populus trichocarpa] gi|222856301|gb|EEE93848.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
 Score =  336 bits (862), Expect = 3e-90,   Method: Compositional matrix adjust.
 Identities = 161/205 (78%), Positives = 181/205 (88%)

Query: 1   MVSLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQM 60
           MVS+STWFRYIANKL+YSVS+S+KSY  G IND E+ DSVWK L QGKLT+L+ NKG +M
Sbjct: 1   MVSVSTWFRYIANKLDYSVSLSYKSYKGGLINDKEVVDSVWKNLLQGKLTFLHWNKGQEM 60

Query: 61  APVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEK 120
           AP +G  GGTLLVRKLP+ADP RV VGDVV++KDPEKSDN++VRRLAAIEGYEM STDEK
Sbjct: 61  APTIGDQGGTLLVRKLPSADPMRVFVGDVVLLKDPEKSDNFLVRRLAAIEGYEMASTDEK 120

Query: 121 DEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHGPVQNSN 180
           DEPFVLDKDECWVLADNE +K KEANDSR FGP+ M NIVGR IYCL+TAVDHGPVQNS+
Sbjct: 121 DEPFVLDKDECWVLADNEKLKAKEANDSRKFGPISMSNIVGRVIYCLQTAVDHGPVQNSH 180

Query: 181 DSMRKDSPVLEVELDVDEMMKNHKA 205
            S RKDSPVLEVELDV+EM K+HKA
Sbjct: 181 FSSRKDSPVLEVELDVEEMAKHHKA 205




Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|225438115|ref|XP_002278029.1| PREDICTED: mitochondrial inner membrane protease subunit 1-like [Vitis vinifera] Back     alignment and taxonomy information
>gi|224066245|ref|XP_002302044.1| predicted protein [Populus trichocarpa] gi|222843770|gb|EEE81317.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|388510892|gb|AFK43512.1| unknown [Lotus japonicus] Back     alignment and taxonomy information
>gi|297744155|emb|CBI37125.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|449462419|ref|XP_004148938.1| PREDICTED: mitochondrial inner membrane protease subunit 1-like isoform 2 [Cucumis sativus] gi|449507880|ref|XP_004163156.1| PREDICTED: mitochondrial inner membrane protease subunit 1-like isoform 2 [Cucumis sativus] Back     alignment and taxonomy information
>gi|449462417|ref|XP_004148937.1| PREDICTED: mitochondrial inner membrane protease subunit 1-like isoform 1 [Cucumis sativus] gi|449507877|ref|XP_004163155.1| PREDICTED: mitochondrial inner membrane protease subunit 1-like isoform 1 [Cucumis sativus] Back     alignment and taxonomy information
>gi|38344766|emb|CAE01583.2| OSJNBa0068L06.9 [Oryza sativa Japonica Group] gi|116317777|emb|CAH65755.1| OSIGBa0123D13.4 [Oryza sativa Indica Group] gi|125546927|gb|EAY92749.1| hypothetical protein OsI_14504 [Oryza sativa Indica Group] gi|125589074|gb|EAZ29424.1| hypothetical protein OsJ_13497 [Oryza sativa Japonica Group] gi|215697911|dbj|BAG92153.1| unnamed protein product [Oryza sativa Japonica Group] gi|215737534|dbj|BAG96664.1| unnamed protein product [Oryza sativa Japonica Group] Back     alignment and taxonomy information
>gi|357166900|ref|XP_003580907.1| PREDICTED: uncharacterized protein LOC100823230 [Brachypodium distachyon] Back     alignment and taxonomy information
>gi|351724419|ref|NP_001236801.1| uncharacterized protein LOC100500100 [Glycine max] gi|255629149|gb|ACU14919.1| unknown [Glycine max] 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 ?
Query205
TAIR|locus:2055856205 AT2G31140 "AT2G31140" [Arabido 1.0 1.0 0.619 3.1e-67
TAIR|locus:2038535206 AT1G06200 [Arabidopsis thalian 1.0 0.995 0.619 2.8e-66
POMBASE|SPBC2D10.07c157 SPBC2D10.07c "mitochondrial in 0.565 0.738 0.293 1.2e-08
TAIR|locus:2019357169 AT1G29960 [Arabidopsis thalian 0.604 0.733 0.291 4.4e-08
TAIR|locus:1006230730155 AT1G23465 [Arabidopsis thalian 0.546 0.722 0.299 4.4e-08
TAIR|locus:2095249154 AT3G08980 [Arabidopsis thalian 0.478 0.636 0.336 7.1e-07
TAIR|locus:2203688168 AT1G53530 [Arabidopsis thalian 0.502 0.613 0.283 1.7e-05
MGI|MGI:1913791166 Immp1l "IMP1 inner mitochondri 0.458 0.566 0.277 0.00017
UNIPROTKB|F1P533163 IMMP1L "Uncharacterized protei 0.453 0.570 0.294 0.0003
TAIR|locus:2055856 AT2G31140 "AT2G31140" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 683 (245.5 bits), Expect = 3.1e-67, P = 3.1e-67
 Identities = 127/205 (61%), Positives = 164/205 (80%)

Query:     1 MVSLSTWFRYIANKLEYSVSISWKSYTRGQINDIELRDSVWKYLFQGKLTYLYGNKGDQM 60
             M S+STWFRY+A+KLEYS+++S KS+   +++D EL   + K LF GK+TYL+ +KG +M
Sbjct:     1 MASISTWFRYMAHKLEYSLTLSLKSHRSNKLSDRELIQIICKNLFYGKITYLHSDKGPEM 60

Query:    61 APVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMVSTDEK 120
             +P M     TLL+RK+P A+ + V +GD VV+KDP  SD Y+VRRLAA+EG+EMVS DEK
Sbjct:    61 SPTMTANENTLLIRKIPIANTRFVFIGDAVVLKDPNDSDKYLVRRLAAVEGFEMVSGDEK 120

Query:   121 DEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHGPVQNSN 180
             +EPFVL+K++CWV A+N+ +K KEA DSRTFGPV   +IVGRAIYCLRTAVDHGPV+NS 
Sbjct:   121 EEPFVLEKNQCWVTAENQELKAKEAYDSRTFGPVSTADIVGRAIYCLRTAVDHGPVRNSQ 180

Query:   181 DSMRKDSPVLEVELDVDEMMKNHKA 205
              +M +DSP+L VELDVDEM KNHKA
Sbjct:   181 TAMGQDSPILAVELDVDEMAKNHKA 205




GO:0003674 "molecular_function" evidence=ND
GO:0005739 "mitochondrion" evidence=ISM
GO:0008150 "biological_process" evidence=ND
GO:0005774 "vacuolar membrane" evidence=IDA
TAIR|locus:2038535 AT1G06200 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
POMBASE|SPBC2D10.07c SPBC2D10.07c "mitochondrial inner membrane peptidase complex catalytic subunit (predicted)" [Schizosaccharomyces pombe (taxid:4896)] Back     alignment and assigned GO terms
TAIR|locus:2019357 AT1G29960 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:1006230730 AT1G23465 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2095249 AT3G08980 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2203688 AT1G53530 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
MGI|MGI:1913791 Immp1l "IMP1 inner mitochondrial membrane peptidase-like (S. cerevisiae)" [Mus musculus (taxid:10090)] Back     alignment and assigned GO terms
UNIPROTKB|F1P533 IMMP1L "Uncharacterized protein" [Gallus gallus (taxid:9031)] 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 ?

Prediction LevelEC numberConfidence of Prediction
3rd Layer3.4.21LOW CONFIDENCE prediction!

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 ?
Query205
cd0653085 cd06530, S26_SPase_I, The S26 Type I signal peptid 7e-11
TIGR02227163 TIGR02227, sigpep_I_bact, signal peptidase I, bact 1e-10
TIGR0275490 TIGR02754, sod_Ni_protease, nickel-type superoxide 2e-07
cd0646284 cd06462, Peptidase_S24_S26, The S24, S26 LexA/sign 7e-05
>gnl|CDD|119398 cd06530, S26_SPase_I, The S26 Type I signal peptidase (SPase; LepB; leader peptidase B; leader peptidase I; EC 3 Back     alignment and domain information
 Score = 56.1 bits (136), Expect = 7e-11
 Identities = 32/108 (29%), Positives = 43/108 (39%), Gaps = 28/108 (25%)

Query: 56  KGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMV 115
            G  M P +   G  +LV KL     +    GDVVV K P      I++R+         
Sbjct: 6   PGGSMEPTLQP-GDLVLVNKLSY-GFREPKRGDVVVFKSPGDPGKPIIKRVIGY------ 57

Query: 116 STDEKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRA 163
                           +VL DN N     + DSR +GPVP  +IVG+ 
Sbjct: 58  ----------------FVLGDNRN----NSLDSRYWGPVPEDDIVGKV 85


4.21.89) family members are essential membrane-bound serine proteases that function to cleave the amino-terminal signal peptide extension from proteins that are translocated across biological membranes. The bacterial signal peptidase I, which is the most intensively studied, has two N-terminal transmembrane segments inserted in the plasma membrane and a hydrophilic, C-terminal catalytic region that is located in the periplasmic space. Although the bacterial signal peptidase I is monomeric, signal peptidases of eukaryotic cells commonly function as oligomeric complexes containing two divergent copies of the catalytic monomer. These are the IMP1 and IMP2 signal peptidases of the mitochondrial inner membrane that remove leader peptides from nuclear- and mitochondrial-encoded proteins. Also, two components of the endoplasmic reticulum signal peptidase in mammals (18-kDa and 21-kDa) belong to this family and they process many proteins that enter the ER for retention or for export to the Golgi apparatus, secretory vesicles, plasma membranes or vacuole. An atypical member of the S26 SPase type I family is the TraF peptidase which has the remarkable activity of producing a cyclic protein of the Pseudomonas pilin system. The type I signal peptidases are unique serine proteases that utilize a serine/lysine catalytic dyad mechanism in place of the classical serine/histidine/aspartic acid catalytic triad mechanism. Length = 85

>gnl|CDD|233790 TIGR02227, sigpep_I_bact, signal peptidase I, bacterial type Back     alignment and domain information
>gnl|CDD|233997 TIGR02754, sod_Ni_protease, nickel-type superoxide dismutase maturation protease Back     alignment and domain information
>gnl|CDD|119396 cd06462, Peptidase_S24_S26, The S24, S26 LexA/signal peptidase superfamily contains LexA-related and type I signal peptidase families Back     alignment and domain information

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 205
TIGR02227163 sigpep_I_bact signal peptidase I, bacterial type. 100.0
KOG0171176 consensus Mitochondrial inner membrane protease, s 100.0
KOG1568174 consensus Mitochondrial inner membrane protease, s 100.0
PRK10861324 signal peptidase I; Provisional 99.97
TIGR0275490 sod_Ni_protease nickel-type superoxide dismutase m 99.86
PRK13838176 conjugal transfer pilin processing protease TraF; 99.86
TIGR02771171 TraF_Ti conjugative transfer signal peptidase TraF 99.85
PF10502138 Peptidase_S26: Signal peptidase, peptidase S26 ; I 99.84
PRK13884178 conjugal transfer peptidase TraF; Provisional 99.83
cd0653085 S26_SPase_I The S26 Type I signal peptidase (SPase 99.8
TIGR02228158 sigpep_I_arch signal peptidase I, archaeal type. T 99.61
COG4959173 TraF Type IV secretory pathway, protease TraF [Pos 99.52
COG0681166 LepB Signal peptidase I [Intracellular trafficking 99.38
PF0071770 Peptidase_S24: Peptidase S24-like peptidase classi 99.26
cd0646284 Peptidase_S24_S26 The S24, S26 LexA/signal peptida 99.19
COG2932214 Predicted transcriptional regulator [Transcription 98.91
cd0652981 S24_LexA-like Peptidase S24 LexA-like proteins are 98.88
KOG3342180 consensus Signal peptidase I [Intracellular traffi 98.79
PRK10276139 DNA polymerase V subunit UmuD; Provisional 98.73
PRK00215205 LexA repressor; Validated 98.65
TIGR00498199 lexA SOS regulatory protein LexA. LexA acts as a h 98.64
PRK12423202 LexA repressor; Provisional 98.55
COG1974201 LexA SOS-response transcriptional repressors (RecA 97.84
PRK0036495 groES co-chaperonin GroES; Reviewed 81.83
>TIGR02227 sigpep_I_bact signal peptidase I, bacterial type Back     alignment and domain information
Probab=100.00  E-value=4.5e-35  Score=237.36  Aligned_cols=130  Identities=28%  Similarity=0.481  Sum_probs=115.2

Q ss_pred             HHHHHHHHHhhceeEEEEEecCCCcccccccCCcEEEEEecCCCCCCCCccCeEEEEecCCCCCceEEEEEEEecCceEE
Q 028679           36 LRDSVWKYLFQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAADPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMV  115 (205)
Q Consensus        36 i~~~~~~~~~~~~~~~i~~V~g~SM~PTL~~~GD~Vlv~k~~~~~~~~~~rGDIVvf~~P~~~~~~~VKRVialpGd~V~  115 (205)
                      +.++++..++..++++.+.|+|+||+|||+ .||+++++|+.+ ...++++||+|+|+.|.+.++.++|||+|+|||+|+
T Consensus         6 ~~~~~~~~~i~~~~~~~~~v~g~SM~Ptl~-~Gd~vlv~k~~~-~~~~~~rGDiVvf~~~~~~~~~~iKRVig~pGd~v~   83 (163)
T TIGR02227         6 LIAILLALLIRTFVFFPYKIPGGSMEPTLK-EGDRILVNKFAY-GTSDPKRGDIVVFKDPDDNKNIYVKRVIGLPGDKVE   83 (163)
T ss_pred             HHHHHHHHHHHhhEEEEEEECCcccccchh-CCCEEEEEEeEc-CCCCCCCCcEEEEecCCCCCceeEEEEEecCCCEEE
Confidence            345666778889999999999999999999 799999999866 247899999999999887788999999999999999


Q ss_pred             ecCCC----------------------------CCceeeeCCeEEEEeCCCCCCCCCCCCCCccccccCCCEEEEEEEEE
Q 028679          116 STDEK----------------------------DEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCL  167 (205)
Q Consensus       116 ~~~~~----------------------------~~~~~vp~g~~~vlGDN~~~~~~~S~DSR~~GpV~~~~IiGkv~~~~  167 (205)
                      ++++.                            ..+.+||+|+|||+|||+.    +|+|||+||+||+++|+|||.+++
T Consensus        84 i~~~~l~vNg~~~~~~~~~~~~~~~~~~~~~~~~~~~~vp~g~~fvlGDnr~----~S~DSR~~G~V~~~~I~Gk~~~~~  159 (163)
T TIGR02227        84 FRDGKLYINGKKIDEPYLKPNGSLDTSGFNTTDFKPVTVPPGHYFVLGDNRD----NSLDSRYFGFVPIDDIIGKVSFVF  159 (163)
T ss_pred             EECCEEEECCEECcccccccccccccccccccccCceEECCCCEEEECCCCC----CCcccCCcCcCCHHHeEEEEEEEE
Confidence            86530                            1236899999999999998    999999999999999999999999


Q ss_pred             ecCC
Q 028679          168 RTAV  171 (205)
Q Consensus       168 ~p~~  171 (205)
                      ||++
T Consensus       160 ~p~~  163 (163)
T TIGR02227       160 YPFD  163 (163)
T ss_pred             CCCC
Confidence            9974



A related model finds a simlar protein in many archaea and a few bacteria, as well as a microsomal (endoplasmic reticulum) protein in eukaryotes.

>KOG0171 consensus Mitochondrial inner membrane protease, subunit IMP1 [Posttranslational modification, protein turnover, chaperones] Back     alignment and domain information
>KOG1568 consensus Mitochondrial inner membrane protease, subunit IMP2 [Posttranslational modification, protein turnover, chaperones; Intracellular trafficking, secretion, and vesicular transport] Back     alignment and domain information
>PRK10861 signal peptidase I; Provisional Back     alignment and domain information
>TIGR02754 sod_Ni_protease nickel-type superoxide dismutase maturation protease Back     alignment and domain information
>PRK13838 conjugal transfer pilin processing protease TraF; Provisional Back     alignment and domain information
>TIGR02771 TraF_Ti conjugative transfer signal peptidase TraF Back     alignment and domain information
>PF10502 Peptidase_S26: Signal peptidase, peptidase S26 ; InterPro: IPR019533 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families Back     alignment and domain information
>PRK13884 conjugal transfer peptidase TraF; Provisional Back     alignment and domain information
>cd06530 S26_SPase_I The S26 Type I signal peptidase (SPase; LepB; leader peptidase B; leader peptidase I; EC 3 Back     alignment and domain information
>TIGR02228 sigpep_I_arch signal peptidase I, archaeal type Back     alignment and domain information
>COG4959 TraF Type IV secretory pathway, protease TraF [Posttranslational modification, protein turnover, chaperones / Intracellular trafficking and secretion] Back     alignment and domain information
>COG0681 LepB Signal peptidase I [Intracellular trafficking and secretion] Back     alignment and domain information
>PF00717 Peptidase_S24: Peptidase S24-like peptidase classification Back     alignment and domain information
>cd06462 Peptidase_S24_S26 The S24, S26 LexA/signal peptidase superfamily contains LexA-related and type I signal peptidase families Back     alignment and domain information
>COG2932 Predicted transcriptional regulator [Transcription] Back     alignment and domain information
>cd06529 S24_LexA-like Peptidase S24 LexA-like proteins are involved in the SOS response leading to the repair of single-stranded DNA within the bacterial cell Back     alignment and domain information
>KOG3342 consensus Signal peptidase I [Intracellular trafficking, secretion, and vesicular transport] Back     alignment and domain information
>PRK10276 DNA polymerase V subunit UmuD; Provisional Back     alignment and domain information
>PRK00215 LexA repressor; Validated Back     alignment and domain information
>TIGR00498 lexA SOS regulatory protein LexA Back     alignment and domain information
>PRK12423 LexA repressor; Provisional Back     alignment and domain information
>COG1974 LexA SOS-response transcriptional repressors (RecA-mediated autopeptidases) [Transcription / Signal transduction mechanisms] Back     alignment and domain information
>PRK00364 groES co-chaperonin GroES; Reviewed 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 ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query205
1b12_A248 Signal peptidase I; serine proteinase, serine-depe 100.0
1kca_A109 Repressor protein CI; gene regulation, DNA-binding 99.41
1umu_A116 UMUD'; induced mutagenesis, SOS mutagenesis, DNA r 99.29
1jhf_A202 LEXA repressor; LEXA SOS repressor, hydrolase; 1.8 99.08
2hnf_A133 Repressor protein CI101-229DM-K192A; viral protein 99.0
3bdn_A236 Lambda repressor; repressor, allostery; HET: DNA; 98.92
3k2z_A196 LEXA repressor; winged helix-turn-helix, SOS syste 98.8
2fjr_A189 Repressor protein CI; genetic switch, regulation, 97.06
>1b12_A Signal peptidase I; serine proteinase, serine-dependant hydrolase, signal peptid processing, protein translocation; HET: 1PN; 1.95A {Escherichia coli} SCOP: b.87.1.2 PDB: 3s04_A* 1t7d_A* 3iiq_A* 1kn9_A* Back     alignment and structure
Probab=100.00  E-value=1.3e-33  Score=240.92  Aligned_cols=125  Identities=22%  Similarity=0.363  Sum_probs=106.9

Q ss_pred             hhceeEEEEEecCCCcccccccCCcEEEEEecCCC-----------CCCCCccCeEEEEecCCCCCceEEEEEEEecCce
Q 028679           45 FQGKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAA-----------DPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYE  113 (205)
Q Consensus        45 ~~~~~~~i~~V~g~SM~PTL~~~GD~Vlv~k~~~~-----------~~~~~~rGDIVvf~~P~~~~~~~VKRVialpGd~  113 (205)
                      +..|+++++.|+|+||+|||+ .||+|+++|+.|.           ....+++||||+|+.|.+++..+||||+|+|||+
T Consensus         1 ir~fv~~~~~v~g~SM~Ptl~-~GD~vlv~k~~yg~r~P~~~~~l~~~~~~~rGDIvvf~~p~~~~~~~iKRViglpGD~   79 (248)
T 1b12_A            1 VRSFIYEPFQIPSGSMMPTLL-IGDFILVEKFAYGIKDPIYQKTLIETGHPKRGDIVVFKYPEDPKLDYIKRAVGLPGDK   79 (248)
T ss_dssp             -CBCCEEEEECCSCTTTTTSC-TTEEEEEEESEEEEECGGGSCEEEEECCCCTTCEEEEECTTCTTSEEEEEEEECTTCE
T ss_pred             CeEEEEEEEEecccccccccc-CCCEEEEEecccCcccccccccccccCCCCCCcEEEEEeCCCCCceEEEEEEeeCCCE
Confidence            356899999999999999999 7999999997541           0257999999999999877889999999999999


Q ss_pred             EEecCC-------------------CC-----------------------------------------------------
Q 028679          114 MVSTDE-------------------KD-----------------------------------------------------  121 (205)
Q Consensus       114 V~~~~~-------------------~~-----------------------------------------------------  121 (205)
                      |++.++                   ..                                                     
T Consensus        80 v~i~~~~~~l~ING~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ip~~~~~~~~~~~~~~~e~l~~~~  159 (248)
T 1b12_A           80 VTYDPVSKELTIQPGCSSGQACENALPVTYSNVEPSDFVQTFSRRNGGEATSGFFEVPKNETKENGIRLSERKETLGDVT  159 (248)
T ss_dssp             EEEETTTTEEEEETTCCSSCCCCCCCCEEECCCEEEEEEEEEECGGGSCEEEEEEECCTTCCCTTEEEEEEEEEEETTEE
T ss_pred             EEEEcCceEEEECCccccccccccceeeeeeccccccccccccccccccccccccccccccccccchhhhhHHhhhcCcc
Confidence            987654                   00                                                     


Q ss_pred             ------------------------CceeeeCCeEEEEeCCCCCCCCCCCCCCccccccCCCEEEEEEEEEecCCCCC
Q 028679          122 ------------------------EPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVDHG  174 (205)
Q Consensus       122 ------------------------~~~~vp~g~~~vlGDN~~~~~~~S~DSR~~GpV~~~~IiGkv~~~~~p~~~~g  174 (205)
                                              .+++||+|+|||||||+.    +|.|||+||+||.++|+|||.+++||+.+.+
T Consensus       160 ~~~~~~p~~~~~~~~~~~~~~~~~~~~~VP~g~yFvmGDNR~----nS~DSR~~G~Vp~~~IvGka~~i~~s~~~~~  232 (248)
T 1b12_A          160 HRILTVPIAQDQVGMYYQQPGQQLATWIVPPGQYFMMGDNRD----NSADSRYWGFVPEANLVGRATAIWMSFDKQE  232 (248)
T ss_dssp             EEEEECTTCCCCGGGSCCCTTCCTTEEECCTTEEEEECSBTT----SCCCHHHHCCEEGGGEEEEEEEEEEEBC---
T ss_pred             ceeEecCCccccccchhcccccccccEEeCCCcEEEecCCCc----ccCCCCcccccCHHHeEEEEEEEEEeCCccc
Confidence                                    024899999999999999    9999999999999999999999999988653



>1kca_A Repressor protein CI; gene regulation, DNA-binding, lambda repressor, protein oligomerization, DNA-looping; 2.91A {Enterobacteria phage lambda} SCOP: b.87.1.1 Back     alignment and structure
>1umu_A UMUD'; induced mutagenesis, SOS mutagenesis, DNA repair, beta- lactamase cleavage reaction, LEXA repressor, lambda CI; 2.50A {Escherichia coli} SCOP: b.87.1.1 PDB: 1i4v_A 1ay9_A Back     alignment and structure
>1jhf_A LEXA repressor; LEXA SOS repressor, hydrolase; 1.80A {Escherichia coli} SCOP: a.4.5.2 b.87.1.1 PDB: 1jhh_A 3jso_A* 3jsp_A* 3k3r_E* 1jhc_A 1jhe_A 1lea_A 1leb_A Back     alignment and structure
>2hnf_A Repressor protein CI101-229DM-K192A; viral protein; 1.80A {Escherichia coli} PDB: 2ho0_A 1f39_A Back     alignment and structure
>3bdn_A Lambda repressor; repressor, allostery; HET: DNA; 3.91A {Enterobacteria phage lambda} Back     alignment and structure
>3k2z_A LEXA repressor; winged helix-turn-helix, SOS system, autoca cleavage, DNA damage, DNA repair, DNA replication, DNA-BIND hydrolase; 1.37A {Thermotoga maritima} Back     alignment and structure
>2fjr_A Repressor protein CI; genetic switch, regulation, cooperativity, transcription regulator; 1.95A {Enterobacteria phage 186} PDB: 2fkd_A Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query 205
d1b12a_247 b.87.1.2 (A:) Type 1 signal peptidase {Escherichia 6e-05
>d1b12a_ b.87.1.2 (A:) Type 1 signal peptidase {Escherichia coli [TaxId: 562]} Length = 247 Back     information, alignment and structure

class: All beta proteins
fold: LexA/Signal peptidase
superfamily: LexA/Signal peptidase
family: Type 1 signal peptidase
domain: Type 1 signal peptidase
species: Escherichia coli [TaxId: 562]
 Score = 40.3 bits (93), Expect = 6e-05
 Identities = 13/47 (27%), Positives = 26/47 (55%), Gaps = 4/47 (8%)

Query: 119 EKDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIY 165
           ++   +++   + +++ DN +     + DSR +G VP  N+VGRA  
Sbjct: 180 QQLATWIVPPGQYFMMGDNRD----NSADSRYWGFVPEANLVGRATA 222


Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query205
d1b12a_247 Type 1 signal peptidase {Escherichia coli [TaxId: 100.0
d1f39a_101 lambda repressor C-terminal domain {Bacteriophage 99.18
d1jhfa2126 LexA C-terminal domain {Escherichia coli [TaxId: 5 99.03
d1umua_105 UmuD' {Escherichia coli [TaxId: 562]} 98.77
d1aono_97 Chaperonin-10 (GroES) {Escherichia coli [TaxId: 56 84.22
>d1b12a_ b.87.1.2 (A:) Type 1 signal peptidase {Escherichia coli [TaxId: 562]} Back     information, alignment and structure
class: All beta proteins
fold: LexA/Signal peptidase
superfamily: LexA/Signal peptidase
family: Type 1 signal peptidase
domain: Type 1 signal peptidase
species: Escherichia coli [TaxId: 562]
Probab=100.00  E-value=3e-33  Score=234.65  Aligned_cols=121  Identities=23%  Similarity=0.370  Sum_probs=106.3

Q ss_pred             ceeEEEEEecCCCcccccccCCcEEEEEecCCC-----------CCCCCccCeEEEEecCCCCCceEEEEEEEecCceEE
Q 028679           47 GKLTYLYGNKGDQMAPVMGGLGGTLLVRKLPAA-----------DPKRVSVGDVVVMKDPEKSDNYIVRRLAAIEGYEMV  115 (205)
Q Consensus        47 ~~~~~i~~V~g~SM~PTL~~~GD~Vlv~k~~~~-----------~~~~~~rGDIVvf~~P~~~~~~~VKRVialpGd~V~  115 (205)
                      .|+++.+.|+++||+|||. .||+|+|+|++|.           ....+++||+|+|..|.++...++|||+|+|||+|+
T Consensus         2 ~f~~~~f~IPs~SMePTL~-~GD~l~V~K~~Yg~r~P~~~~~~~~~~~~~rgdivvf~~p~~~~~~~ikR~ig~pGD~i~   80 (247)
T d1b12a_           2 SFIYEPFQIPSGSMMPTLL-IGDFILVEKFAYGIKDPIYQKTLIETGHPKRGDIVVFKYPEDPKLDYIKRAVGLPGDKVT   80 (247)
T ss_dssp             BCCEEEEECCSCTTTTTSC-TTEEEEEEESEEEEECGGGSCEEEEECCCCTTCEEEEECTTCTTSEEEEEEEECTTCEEE
T ss_pred             EEEEEEEEeCcccccchhc-cCCEEEEEccccCccCCccCcccccccCcccCceeeecCCCCCCccccccccCCCCCeEE
Confidence            5889999999999999999 7999999998762           123579999999999998888999999999999998


Q ss_pred             ecCC----------------------------------------------------------------------------
Q 028679          116 STDE----------------------------------------------------------------------------  119 (205)
Q Consensus       116 ~~~~----------------------------------------------------------------------------  119 (205)
                      +.+.                                                                            
T Consensus        81 ~~~~~~~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  160 (247)
T d1b12a_          81 YDPVSKELTIQPGCSSGQACENALPVTYSNVEPSDFVQTFSRRNGGEATSGFFEVPKNETKENGIRLSERKETLGDVTHR  160 (247)
T ss_dssp             EETTTTEEEEETTCCSSCCCCCCCCEEECCCEEEEEEEEEECGGGSCEEEEEEECCTTCCCTTEEEEEEEEEEETTEEEE
T ss_pred             EecccceEEecccccccceeecceeecccccCcccceeeeeeccCceeccceeeccccccccCceEeeeeeeccCCccee
Confidence            6420                                                                            


Q ss_pred             --------------------CCCceeeeCCeEEEEeCCCCCCCCCCCCCCccccccCCCEEEEEEEEEecCCC
Q 028679          120 --------------------KDEPFVLDKDECWVLADNENMKPKEANDSRTFGPVPMRNIVGRAIYCLRTAVD  172 (205)
Q Consensus       120 --------------------~~~~~~vp~g~~~vlGDN~~~~~~~S~DSR~~GpV~~~~IiGkv~~~~~p~~~  172 (205)
                                          ...+++||+|+|||||||+.    +|.|||+||+||+++|+|||.+++||+.+
T Consensus       161 ~~~~~~~~~~~~~~~~~~~~~~~~~~Vp~~~yfvmGDNR~----nS~DSR~wG~Vp~~~I~Gka~~i~~p~~~  229 (247)
T d1b12a_         161 ILTVPIAQDQVGMYYQQPGQQLATWIVPPGQYFMMGDNRD----NSADSRYWGFVPEANLVGRATAIWMSFDK  229 (247)
T ss_dssp             EEECTTCCCCGGGSCCCTTCCTTEEECCTTEEEEECSBTT----SCCCHHHHCCEEGGGEEEEEEEEEEEBC-
T ss_pred             EEecccchhcccccccCCccccceEEEeCCeEEEecCCCC----CCccccccCcCCHHHeEEEEEEEEEECCC
Confidence                                01246899999999999999    99999999999999999999999999864



>d1f39a_ b.87.1.1 (A:) lambda repressor C-terminal domain {Bacteriophage lambda [TaxId: 10710]} Back     information, alignment and structure
>d1jhfa2 b.87.1.1 (A:73-198) LexA C-terminal domain {Escherichia coli [TaxId: 562]} Back     information, alignment and structure
>d1umua_ b.87.1.1 (A:) UmuD' {Escherichia coli [TaxId: 562]} Back     information, alignment and structure
>d1aono_ b.35.1.1 (O:) Chaperonin-10 (GroES) {Escherichia coli [TaxId: 562]} Back     information, alignment and structure