Citrus Sinensis ID: 033421

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------12
Protein Sequence
MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGNL
Secondary Structure (PSIPRED)
cccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccEEEEEccccccccccccEEEEEEcccccccccEEEEEEccccccEEEEEEEEEEEccccEEEEEEccccc
Secondary Structure Prediction (SSPRO)
cccHHHHHHHHHHccHHHHHHHHHHHHHHHHHHHHHHHHHHEEccccccEEEEEccccccccccccEEEEEccccccEEcEEEEEEEccccccEEEEEEEEEcccccccEEEEEccccc
Coil and Loop (DISEMBL)
MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSgsmepgfkrgDILFLhmskdpirageivvfnvdgreipiVHRVIKVherqdtgevevltkggnl
Flexible Loop (DISEMBL)
MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHrvikvherqdtgevevltkggnl
Low Complexity Region (SEG)
MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGNL
Disordered region (IsUnstruct)
***IGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHE****************
Disordered Region (DISOPRED)
******SIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGNL
Disordered Region (DISEMBL)
MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGNL
Disordered Region (DISPRO)
*GWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTK****
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
iiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGNL
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	119	2.2.26 [Sep-21-2011]
Q9R0P6	179	Signal peptidase complex	yes	no	0.941	0.625	0.614	6e-35
P42667	179	Signal peptidase complex	yes	no	0.941	0.625	0.614	6e-35
Q5RC30	192	Signal peptidase complex	yes	no	0.907	0.562	0.636	2e-34
Q9BY50	192	Signal peptidase complex	yes	no	0.907	0.562	0.636	2e-34
Q5R9C7	179	Signal peptidase complex	no	no	0.941	0.625	0.605	2e-34
P67812	179	Signal peptidase complex	no	no	0.941	0.625	0.605	2e-34
P67811	179	Signal peptidase complex	yes	no	0.941	0.625	0.605	2e-34
P67810	179	Signal peptidase complex	yes	no	0.941	0.625	0.605	2e-34
Q9D8V7	192	Signal peptidase complex	no	no	0.907	0.562	0.627	4e-34
Q9WTR7	192	Signal peptidase complex	no	no	0.907	0.562	0.627	4e-34

>sp|Q9R0P6|SC11A_MOUSE Signal peptidase complex catalytic subunit SEC11A OS=Mus musculus GN=Sec11a PE=2 SV=1

 Score =  145 bits (367), Expect = 6e-35,   Method: Compositional matrix adjust.
 Identities = 70/114 (61%), Positives = 92/114 (80%), Gaps = 2/114 (1%)

Query: 6   ESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRG 65
           + ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RG
Sbjct: 5   DFLDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRG 64

Query: 66  DILFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           D+LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+QD G ++ LTKG N
Sbjct: 65  DLLFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQD-GHIKFLTKGDN 117

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.
Mus musculus (taxid: 10090)
EC: 3EC: .EC: 4EC: .EC: 2EC: 1EC: .EC: 8EC: 9

>sp|P42667|SC11A_RAT Signal peptidase complex catalytic subunit SEC11A OS=Rattus norvegicus GN=Sec11a PE=2 SV=1

 Score =  145 bits (367), Expect = 6e-35,   Method: Compositional matrix adjust.
 Identities = 70/114 (61%), Positives = 92/114 (80%), Gaps = 2/114 (1%)

Query: 6   ESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRG 65
           + ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RG
Sbjct: 5   DFLDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMLITGSESPIVVVLSGSMEPAFHRG 64

Query: 66  DILFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           D+LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+QD G ++ LTKG N
Sbjct: 65  DLLFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQD-GHIKFLTKGDN 117

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Rattus norvegicus (taxid: 10116)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

>sp|Q5RC30|SC11C_PONAB Signal peptidase complex catalytic subunit SEC11C OS=Pongo abelii GN=SEC11C PE=2 SV=3

 Score =  144 bits (362), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 70/110 (63%), Positives = 89/110 (80%), Gaps = 2/110 (1%)

Query: 10  SIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILF 69
            +K +  RQ+  Q ++  MIV+SAL+IWK L+ +TGSESP+VVVLSGSMEP F RGD+LF
Sbjct: 21  DLKKMNKRQLYYQVLNFAMIVSSALMIWKGLIVLTGSESPIVVVLSGSMEPAFHRGDLLF 80

Query: 70  L-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           L +  +DPIRAGEIVVF V+GR+IPIVHRVIKVHE+ D G+++ LTKG N
Sbjct: 81  LTNFREDPIRAGEIVVFKVEGRDIPIVHRVIKVHEK-DNGDIKFLTKGDN 129

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Pongo abelii (taxid: 9601)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

>sp|Q9BY50|SC11C_HUMAN Signal peptidase complex catalytic subunit SEC11C OS=Homo sapiens GN=SEC11C PE=1 SV=3

 Score =  144 bits (362), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 70/110 (63%), Positives = 89/110 (80%), Gaps = 2/110 (1%)

Query: 10  SIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILF 69
            +K +  RQ+  Q ++  MIV+SAL+IWK L+ +TGSESP+VVVLSGSMEP F RGD+LF
Sbjct: 21  DLKKMNKRQLYYQVLNFAMIVSSALMIWKGLIVLTGSESPIVVVLSGSMEPAFHRGDLLF 80

Query: 70  L-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           L +  +DPIRAGEIVVF V+GR+IPIVHRVIKVHE+ D G+++ LTKG N
Sbjct: 81  LTNFREDPIRAGEIVVFKVEGRDIPIVHRVIKVHEK-DNGDIKFLTKGDN 129

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

>sp|Q5R9C7|SC11A_PONAB Signal peptidase complex catalytic subunit SEC11A OS=Pongo abelii GN=SEC11A PE=2 SV=1

 Score =  144 bits (362), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 69/114 (60%), Positives = 92/114 (80%), Gaps = 2/114 (1%)

Query: 6   ESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRG 65
           + ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RG
Sbjct: 5   DFLDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRG 64

Query: 66  DILFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           D+LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G ++ LTKG N
Sbjct: 65  DLLFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GHIKFLTKGDN 117

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Pongo abelii (taxid: 9601)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

>sp|P67812|SC11A_HUMAN Signal peptidase complex catalytic subunit SEC11A OS=Homo sapiens GN=SEC11A PE=1 SV=1

 Score =  144 bits (362), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 69/114 (60%), Positives = 92/114 (80%), Gaps = 2/114 (1%)

Query: 6   ESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRG 65
           + ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RG
Sbjct: 5   DFLDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRG 64

Query: 66  DILFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           D+LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G ++ LTKG N
Sbjct: 65  DLLFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GHIKFLTKGDN 117

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

>sp|P67811|SC11A_CANFA Signal peptidase complex catalytic subunit SEC11A OS=Canis familiaris GN=SEC11A PE=1 SV=1

 Score =  144 bits (362), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 69/114 (60%), Positives = 92/114 (80%), Gaps = 2/114 (1%)

Query: 6   ESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRG 65
           + ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RG
Sbjct: 5   DFLDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRG 64

Query: 66  DILFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           D+LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G ++ LTKG N
Sbjct: 65  DLLFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GHIKFLTKGDN 117

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Canis familiaris (taxid: 9615)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

>sp|P67810|SC11A_BOVIN Signal peptidase complex catalytic subunit SEC11A OS=Bos taurus GN=SEC11A PE=2 SV=1

 Score =  144 bits (362), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 69/114 (60%), Positives = 92/114 (80%), Gaps = 2/114 (1%)

Query: 6   ESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRG 65
           + ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RG
Sbjct: 5   DFLDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRG 64

Query: 66  DILFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           D+LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G ++ LTKG N
Sbjct: 65  DLLFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GHIKFLTKGDN 117

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Bos taurus (taxid: 9913)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

>sp|Q9D8V7|SC11C_MOUSE Signal peptidase complex catalytic subunit SEC11C OS=Mus musculus GN=Sec11c PE=2 SV=3

 Score =  143 bits (360), Expect = 4e-34,   Method: Compositional matrix adjust.
 Identities = 69/110 (62%), Positives = 89/110 (80%), Gaps = 2/110 (1%)

Query: 10  SIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILF 69
            ++ +  RQ+  Q ++  MIV+SAL+IWK L+ +TGSESP+VVVLSGSMEP F RGD+LF
Sbjct: 21  DLRKMNKRQLYYQVLNFAMIVSSALMIWKGLIVLTGSESPIVVVLSGSMEPAFHRGDLLF 80

Query: 70  L-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           L +  +DPIRAGEIVVF V+GR+IPIVHRVIKVHE+ D G+++ LTKG N
Sbjct: 81  LTNFREDPIRAGEIVVFKVEGRDIPIVHRVIKVHEK-DNGDIKFLTKGDN 129

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

>sp|Q9WTR7|SC11C_RAT Signal peptidase complex catalytic subunit SEC11C OS=Rattus norvegicus GN=Sec11c PE=2 SV=3

 Score =  143 bits (360), Expect = 4e-34,   Method: Compositional matrix adjust.
 Identities = 69/110 (62%), Positives = 89/110 (80%), Gaps = 2/110 (1%)

Query: 10  SIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILF 69
            ++ +  RQ+  Q ++  MIV+SAL+IWK L+ +TGSESP+VVVLSGSMEP F RGD+LF
Sbjct: 21  DLRKMNKRQLYYQVLNFAMIVSSALMIWKGLIVLTGSESPIVVVLSGSMEPAFHRGDLLF 80

Query: 70  L-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           L +  +DPIRAGEIVVF V+GR+IPIVHRVIKVHE+ D G+++ LTKG N
Sbjct: 81  LTNFREDPIRAGEIVVFKVEGRDIPIVHRVIKVHEK-DNGDIKFLTKGDN 129

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Rattus norvegicus (taxid: 10116)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 1

EC: .

EC: 8

EC: 9

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	119
356561967	180	PREDICTED: signal peptidase complex cata	0.991	0.655	0.949	1e-57
225443007	180	PREDICTED: signal peptidase complex cata	0.991	0.655	0.932	5e-57
317106733	180	JHL06P13.9 [Jatropha curcas]	0.991	0.655	0.923	8e-57
224070829	180	predicted protein [Populus trichocarpa]	0.991	0.655	0.915	1e-56
363808256	180	uncharacterized protein LOC100807064 [Gl	0.991	0.655	0.923	1e-56
255637768	180	unknown [Glycine max]	0.991	0.655	0.923	2e-56
449468994	180	PREDICTED: signal peptidase complex cata	0.991	0.655	0.932	2e-56
224054124	180	predicted protein [Populus trichocarpa]	0.991	0.655	0.915	3e-56
255553143	180	Microsomal signal peptidase 18 kDa subun	0.991	0.655	0.915	4e-56
118483871	180	unknown [Populus trichocarpa]	0.991	0.655	0.898	5e-56

>gi|356561967|ref|XP_003549247.1| PREDICTED: signal peptidase complex catalytic subunit SEC11C-like [Glycine max]

 Score =  226 bits (576), Expect = 1e-57,   Method: Compositional matrix adjust.
 Identities = 112/118 (94%), Positives = 116/118 (98%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIGES++SIKSLQIRQVLTQ VSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGESVDSIKSLQIRQVLTQAVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER+DTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHEREDTGEVDVLTKGDN 118

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|225443007|ref|XP_002269449.1| PREDICTED: signal peptidase complex catalytic subunit SEC11C [Vitis vinifera] gi|297743433|emb|CBI36300.3| unnamed protein product [Vitis vinifera]

 Score =  224 bits (571), Expect = 5e-57,   Method: Compositional matrix adjust.
 Identities = 110/118 (93%), Positives = 116/118 (98%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIGE+++SIKS+QIRQVL+Q VSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGETVDSIKSIQIRQVLSQAVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVDVLTKGDN 118

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|317106733|dbj|BAJ53229.1| JHL06P13.9 [Jatropha curcas]

 Score =  223 bits (569), Expect = 8e-57,   Method: Compositional matrix adjust.
 Identities = 109/118 (92%), Positives = 116/118 (98%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIG++++SIKS+QIRQ+LTQ VSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGDNVDSIKSIQIRQLLTQAVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVDVLTKGDN 118

Source: Jatropha curcas

Species: Jatropha curcas

Genus: Jatropha

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224070829|ref|XP_002303254.1| predicted protein [Populus trichocarpa] gi|222840686|gb|EEE78233.1| predicted protein [Populus trichocarpa]

 Score =  223 bits (569), Expect = 1e-56,   Method: Compositional matrix adjust.
 Identities = 108/118 (91%), Positives = 116/118 (98%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIG++++S+KS+QIRQ+LTQ VSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGDTVDSVKSIQIRQLLTQAVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVDVLTKGDN 118

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|363808256|ref|NP_001242493.1| uncharacterized protein LOC100807064 [Glycine max] gi|255635143|gb|ACU17928.1| unknown [Glycine max]

 Score =  223 bits (568), Expect = 1e-56,   Method: Compositional matrix adjust.
 Identities = 109/118 (92%), Positives = 116/118 (98%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIGE+++SIKSL+IRQVLTQ VSLGMIVTSALIIWKALMC+TGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGETVDSIKSLRIRQVLTQAVSLGMIVTSALIIWKALMCVTGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER+DTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHEREDTGEVDVLTKGDN 118

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255637768|gb|ACU19206.1| unknown [Glycine max]

 Score =  223 bits (567), Expect = 2e-56,   Method: Compositional matrix adjust.
 Identities = 109/118 (92%), Positives = 115/118 (97%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIGE+++SIKSLQIRQVLTQ VSLGMIVTS LIIWKALMC+TGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGETVDSIKSLQIRQVLTQAVSLGMIVTSVLIIWKALMCVTGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER+DTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHEREDTGEVDVLTKGDN 118

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449468994|ref|XP_004152206.1| PREDICTED: signal peptidase complex catalytic subunit SEC11C-like [Cucumis sativus] gi|449484166|ref|XP_004156804.1| PREDICTED: signal peptidase complex catalytic subunit SEC11C-like [Cucumis sativus]

 Score =  222 bits (566), Expect = 2e-56,   Method: Compositional matrix adjust.
 Identities = 110/118 (93%), Positives = 115/118 (97%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIGE+++SIKSLQIRQVL+Q VSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGETMDSIKSLQIRQVLSQAVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER DTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERPDTGEVDVLTKGDN 118

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224054124|ref|XP_002298104.1| predicted protein [Populus trichocarpa] gi|222845362|gb|EEE82909.1| predicted protein [Populus trichocarpa]

 Score =  222 bits (565), Expect = 3e-56,   Method: Compositional matrix adjust.
 Identities = 108/118 (91%), Positives = 115/118 (97%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIG++++SIKS+QIRQ+LTQ VSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGDTVDSIKSIQIRQLLTQAVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIR GEIVVFNVDGREIPIVHRVIKVHERQDTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRTGEIVVFNVDGREIPIVHRVIKVHERQDTGEVDVLTKGDN 118

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255553143|ref|XP_002517614.1| Microsomal signal peptidase 18 kDa subunit, putative [Ricinus communis] gi|223543246|gb|EEF44778.1| Microsomal signal peptidase 18 kDa subunit, putative [Ricinus communis]

 Score =  221 bits (564), Expect = 4e-56,   Method: Compositional matrix adjust.
 Identities = 108/118 (91%), Positives = 115/118 (97%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIGE+++SIKS+QIRQ+LTQ VSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGETVDSIKSIQIRQLLTQAVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIR GEIVVFNVDGREIPIVHRVIKVHER+DTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRTGEIVVFNVDGREIPIVHRVIKVHEREDTGEVDVLTKGDN 118

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|118483871|gb|ABK93826.1| unknown [Populus trichocarpa]

 Score =  221 bits (562), Expect = 5e-56,   Method: Compositional matrix adjust.
 Identities = 106/118 (89%), Positives = 115/118 (97%)

Query: 1   MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
           MGWIG++++SIKS+QIRQ+LTQ VSLGMIVTSAL++WKALMCITGSESPVVVVLSGSMEP
Sbjct: 1   MGWIGDTVDSIKSIQIRQLLTQAVSLGMIVTSALVVWKALMCITGSESPVVVVLSGSMEP 60

Query: 61  GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
           GFKRGDILFLHMSKDPIR GEIVVFNVDGREIPIVHRVIKVHERQDTGEV+VLTKG N
Sbjct: 61  GFKRGDILFLHMSKDPIRTGEIVVFNVDGREIPIVHRVIKVHERQDTGEVDVLTKGDN 118

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	119
TAIR|locus:2035139	180	AT1G52600 [Arabidopsis thalian	0.991	0.655	0.881	4.9e-53
TAIR|locus:2093202	180	AT3G15710 [Arabidopsis thalian	0.991	0.655	0.796	4.8e-46
MGI|MGI:1929464	179	Sec11a "SEC11 homolog A (S. ce	0.924	0.614	0.625	3.2e-33
RGD|69360	179	Sec11a "SEC11 homolog A (S. ce	0.924	0.614	0.625	3.2e-33
UNIPROTKB|F1NHX6	192	SEC11A "Uncharacterized protei	0.924	0.572	0.607	8.5e-33
UNIPROTKB|Q5ZMQ3	179	SEC11A "Uncharacterized protei	0.924	0.614	0.607	8.5e-33
UNIPROTKB|P67810	179	SEC11A "Signal peptidase compl	0.924	0.614	0.616	1.1e-32
UNIPROTKB|P67811	179	SEC11A "Signal peptidase compl	0.924	0.614	0.616	1.1e-32
UNIPROTKB|H0YK72	164	SEC11A "Signal peptidase compl	0.924	0.670	0.616	1.1e-32
UNIPROTKB|H0YK83	185	SEC11A "Signal peptidase compl	0.924	0.594	0.616	1.1e-32

TAIR|locus:2035139 AT1G52600 [Arabidopsis thaliana (taxid:3702)]

 Score = 549 (198.3 bits), Expect = 4.9e-53, P = 4.9e-53
 Identities = 104/118 (88%), Positives = 115/118 (97%)

Query:     1 MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
             MGWIGE+++SIKS+QIRQ+ TQ +SLGMIVTSALIIWKALMC+TGSESPVVVVLSGSMEP
Sbjct:     1 MGWIGETVDSIKSIQIRQLFTQAISLGMIVTSALIIWKALMCVTGSESPVVVVLSGSMEP 60

Query:    61 GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             GFKRGDILFLHMSKDPIRAGEIVVFNVDGR+IPIVHRVIKVHER++TGEV+VLTKG N
Sbjct:    61 GFKRGDILFLHMSKDPIRAGEIVVFNVDGRDIPIVHRVIKVHERENTGEVDVLTKGDN 118

GO:0006465 "signal peptide processing" evidence=IEA

GO:0006508 "proteolysis" evidence=ISS

GO:0008233 "peptidase activity" evidence=IEA;ISS

GO:0009507 "chloroplast" evidence=ISM

GO:0016020 "membrane" evidence=IEA;ISS

GO:0005783 "endoplasmic reticulum" evidence=IDA

GO:0005886 "plasma membrane" evidence=IDA

GO:0009627 "systemic acquired resistance" evidence=RCA

GO:0034976 "response to endoplasmic reticulum stress" evidence=RCA

TAIR|locus:2093202 AT3G15710 [Arabidopsis thaliana (taxid:3702)]

 Score = 483 (175.1 bits), Expect = 4.8e-46, P = 4.8e-46
 Identities = 94/118 (79%), Positives = 109/118 (92%)

Query:     1 MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEP 60
             MG+IGE+++SIKS++IRQVLTQ ++LGMIVTSALIIWKAL+C+TGSESPVVVVLS SMEP
Sbjct:     1 MGFIGETVDSIKSIKIRQVLTQAITLGMIVTSALIIWKALICVTGSESPVVVVLSESMEP 60

Query:    61 GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             GF+RGDILFL M+ +PIRAGEIVVF+VDGREIPIVHR IKVHER DT  V+VLTKG N
Sbjct:    61 GFQRGDILFLRMTDEPIRAGEIVVFSVDGREIPIVHRAIKVHERGDTKAVDVLTKGDN 118

GO:0006465 "signal peptide processing" evidence=IEA

GO:0006508 "proteolysis" evidence=ISS

GO:0008233 "peptidase activity" evidence=IEA;ISS

GO:0009507 "chloroplast" evidence=ISM

GO:0016020 "membrane" evidence=IEA;ISS

GO:0005783 "endoplasmic reticulum" evidence=IDA

GO:0005774 "vacuolar membrane" evidence=IDA

GO:0005886 "plasma membrane" evidence=IDA

MGI|MGI:1929464 Sec11a "SEC11 homolog A (S. cerevisiae)" [Mus musculus (taxid:10090)]

 Score = 362 (132.5 bits), Expect = 3.2e-33, P = 3.2e-33
 Identities = 70/112 (62%), Positives = 91/112 (81%)

Query:     8 IESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDI 67
             ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RGD+
Sbjct:     7 LDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRGDL 66

Query:    68 LFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+QD G ++ LTKG N
Sbjct:    67 LFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQD-GHIKFLTKGDN 117

GO:0005783 "endoplasmic reticulum" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008150 "biological_process" evidence=ND

GO:0008233 "peptidase activity" evidence=IEA

GO:0008236 "serine-type peptidase activity" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016787 "hydrolase activity" evidence=IEA

GO:0043231 "intracellular membrane-bounded organelle" evidence=IEA

RGD|69360 Sec11a "SEC11 homolog A (S. cerevisiae)" [Rattus norvegicus (taxid:10116)]

 Score = 362 (132.5 bits), Expect = 3.2e-33, P = 3.2e-33
 Identities = 70/112 (62%), Positives = 91/112 (81%)

Query:     8 IESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDI 67
             ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RGD+
Sbjct:     7 LDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMLITGSESPIVVVLSGSMEPAFHRGDL 66

Query:    68 LFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+QD G ++ LTKG N
Sbjct:    67 LFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQD-GHIKFLTKGDN 117

GO:0005789 "endoplasmic reticulum membrane" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008236 "serine-type peptidase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

UNIPROTKB|F1NHX6 SEC11A "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 358 (131.1 bits), Expect = 8.5e-33, P = 8.5e-33
 Identities = 68/112 (60%), Positives = 92/112 (82%)

Query:     8 IESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDI 67
             ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM +TGSESP+VVVLSGSMEP F RGD+
Sbjct:    20 LDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVVTGSESPIVVVLSGSMEPAFHRGDL 79

Query:    68 LFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G+++ LTKG N
Sbjct:    80 LFLTNRIEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GDIKFLTKGDN 130

GO:0006465 "signal peptide processing" evidence=IEA

GO:0008236 "serine-type peptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

UNIPROTKB|Q5ZMQ3 SEC11A "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 358 (131.1 bits), Expect = 8.5e-33, P = 8.5e-33
 Identities = 68/112 (60%), Positives = 92/112 (82%)

Query:     8 IESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDI 67
             ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM +TGSESP+VVVLSGSMEP F RGD+
Sbjct:     7 LDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVVTGSESPIVVVLSGSMEPAFHRGDL 66

Query:    68 LFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G+++ LTKG N
Sbjct:    67 LFLTNRIEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GDIKFLTKGDN 117

GO:0006465 "signal peptide processing" evidence=IEA

GO:0008236 "serine-type peptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

UNIPROTKB|P67810 SEC11A "Signal peptidase complex catalytic subunit SEC11A" [Bos taurus (taxid:9913)]

 Score = 357 (130.7 bits), Expect = 1.1e-32, P = 1.1e-32
 Identities = 69/112 (61%), Positives = 91/112 (81%)

Query:     8 IESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDI 67
             ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RGD+
Sbjct:     7 LDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRGDL 66

Query:    68 LFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G ++ LTKG N
Sbjct:    67 LFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GHIKFLTKGDN 117

GO:0005789 "endoplasmic reticulum membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008236 "serine-type peptidase activity" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

UNIPROTKB|P67811 SEC11A "Signal peptidase complex catalytic subunit SEC11A" [Canis lupus familiaris (taxid:9615)]

 Score = 357 (130.7 bits), Expect = 1.1e-32, P = 1.1e-32
 Identities = 69/112 (61%), Positives = 91/112 (81%)

Query:     8 IESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDI 67
             ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RGD+
Sbjct:     7 LDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRGDL 66

Query:    68 LFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G ++ LTKG N
Sbjct:    67 LFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GHIKFLTKGDN 117

GO:0005789 "endoplasmic reticulum membrane" evidence=TAS

GO:0016021 "integral to membrane" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008236 "serine-type peptidase activity" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

UNIPROTKB|H0YK72 SEC11A "Signal peptidase complex catalytic subunit SEC11A" [Homo sapiens (taxid:9606)]

 Score = 357 (130.7 bits), Expect = 1.1e-32, P = 1.1e-32
 Identities = 69/112 (61%), Positives = 91/112 (81%)

Query:     8 IESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDI 67
             ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RGD+
Sbjct:     7 LDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRGDL 66

Query:    68 LFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G ++ LTKG N
Sbjct:    67 LFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GHIKFLTKGDN 117

GO:0006465 "signal peptide processing" evidence=IEA

GO:0008236 "serine-type peptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

UNIPROTKB|H0YK83 SEC11A "Signal peptidase complex catalytic subunit SEC11A" [Homo sapiens (taxid:9606)]

 Score = 357 (130.7 bits), Expect = 1.1e-32, P = 1.1e-32
 Identities = 69/112 (61%), Positives = 91/112 (81%)

Query:     8 IESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDI 67
             ++ ++ +  RQ+  Q ++ GMIV+SAL+IWK LM ITGSESP+VVVLSGSMEP F RGD+
Sbjct:     7 LDDVRRMNKRQLYYQVLNFGMIVSSALMIWKGLMVITGSESPIVVVLSGSMEPAFHRGDL 66

Query:    68 LFL-HMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN 118
             LFL +  +DPIR GEIVVF ++GREIPIVHRV+K+HE+Q+ G ++ LTKG N
Sbjct:    67 LFLTNRVEDPIRVGEIVVFRIEGREIPIVHRVLKIHEKQN-GHIKFLTKGDN 117

GO:0006465 "signal peptide processing" evidence=IEA

GO:0008236 "serine-type peptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
P67811	SC11A_CANFA	3, ., 4, ., 2, 1, ., 8, 9	0.6052	0.9411	0.6256	yes	no
B9WKT4	SEC11_CANDC	3, ., 4, ., 2, 1, ., 8, 9	0.5142	0.8655	0.6204	yes	no
Q9R0P6	SC11A_MOUSE	3, ., 4, ., 2, 1, ., 8, 9	0.6140	0.9411	0.6256	yes	no
Q86JD4	SEC11_DICDI	3, ., 4, ., 2, 1, ., 8, 9	0.5254	0.9831	0.6536	yes	no
P42667	SC11A_RAT	3, ., 4, ., 2, 1, ., 8, 9	0.6140	0.9411	0.6256	yes	no
A3LXS1	SEC11_PICST	3, ., 4, ., 2, 1, ., 8, 9	0.5523	0.8655	0.6204	yes	no
P67810	SC11A_BOVIN	3, ., 4, ., 2, 1, ., 8, 9	0.6052	0.9411	0.6256	yes	no

EC Number Prediction by Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

Prediction Level	EC number	Confidence of Prediction
3rd Layer	3.4.21	LOW CONFIDENCE prediction!

---

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	Length	Definition	E-value
Query	119
TIGR02228	158	TIGR02228, sigpep_I_arch, signal peptidase I, arch	1e-13
cd06462	84	cd06462, Peptidase_S24_S26, The S24, S26 LexA/sign	3e-13
cd06530	85	cd06530, S26_SPase_I, The S26 Type I signal peptid	6e-13
pfam00717	69	pfam00717, Peptidase_S24, Peptidase S24-like	3e-10
cd06529	81	cd06529, S24_LexA-like, Peptidase S24 LexA-like pr	5e-04
COG0681	166	COG0681, LepB, Signal peptidase I [Intracellular t	9e-04

>gnl|CDD|131283 TIGR02228, sigpep_I_arch, signal peptidase I, archaeal type

 Score = 62.5 bits (152), Expect = 1e-13
 Identities = 32/82 (39%), Positives = 47/82 (57%), Gaps = 5/82 (6%)

Query: 39  ALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSKDP--IRAGEIVVFNVDGREIPIVH 96
            L+       PVVVVLSGSMEP F  GD++ +    DP  I+ G+++ +   G   P+ H
Sbjct: 22  GLVSKASGPDPVVVVLSGSMEPTFNTGDLILV-TGADPNDIQVGDVITYKSPGFNTPVTH 80

Query: 97  RVIKVHERQDTGEVEVLTKGGN 118
           RVI+++     GE+  +TKG N
Sbjct: 81  RVIEINNSG--GELGFITKGDN 100

This model represents signal peptidase I from most archaea, a subunit of the eukaryotic endoplasmic reticulum signal peptidase I complex, and an apparent signal peptidase I from a small number of bacteria. It is related to but does not overlap in hits with TIGR02227, the bacterial and mitochondrial signal peptidase I. Length = 158

>gnl|CDD|119396 cd06462, Peptidase_S24_S26, The S24, S26 LexA/signal peptidase superfamily contains LexA-related and type I signal peptidase families

 Score = 60.0 bits (146), Expect = 3e-13
 Identities = 23/70 (32%), Positives = 31/70 (44%), Gaps = 6/70 (8%)

Query: 49  PVVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTG 108
             + V   SMEP    GD++ +  S    + G+IVVF + G E   V RVI +      G
Sbjct: 1   FALRVEGDSMEPTIPDGDLVLVDKSSYEPKRGDIVVFRLPGGE-LTVKRVIGLP-----G 54

Query: 109 EVEVLTKGGN 118
           E      G N
Sbjct: 55  EGHYFLLGDN 64

The S24 LexA protein domains include: the lambda repressor CI/C2 family and related bacterial prophage repressor proteins; LexA (EC 3.4.21.88), the repressor of genes in the cellular SOS response to DNA damage; MucA and the related UmuD proteins, which are lesion-bypass DNA polymerases, induced in response to mitogenic DNA damage; RulA, a component of the rulAB locus that confers resistance to UV, and RuvA, which is a component of the RuvABC resolvasome that catalyzes the resolution of Holliday junctions that arise during genetic recombination and DNA repair. The S26 type I signal peptidase (SPase) family also includes mitochondrial inner membrane protease (IMP)-like members. SPases are essential membrane-bound proteases which function to cleave away the amino-terminal signal peptide from the translocated pre-protein, thus playing a crucial role in the transport of proteins across membranes in all living organisms. All members in this superfamily are unique serine proteases that carry out catalysis using a serine/lysine dyad instead of the prototypical serine/histidine/aspartic acid triad found in most serine proteases. Length = 84

>gnl|CDD|119398 cd06530, S26_SPase_I, The S26 Type I signal peptidase (SPase; LepB; leader peptidase B; leader peptidase I; EC 3

 Score = 59.1 bits (144), Expect = 6e-13
 Identities = 20/57 (35%), Positives = 29/57 (50%), Gaps = 4/57 (7%)

Query: 49  PVVVVLSGSMEPGFKRGDILFLHM---SKDPIRAGEIVVFNVDGR-EIPIVHRVIKV 101
             VVV  GSMEP  + GD++ ++         + G++VVF   G    PI+ RVI  
Sbjct: 1   EPVVVPGGSMEPTLQPGDLVLVNKLSYGFREPKRGDVVVFKSPGDPGKPIIKRVIGY 57

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|216079 pfam00717, Peptidase_S24, Peptidase S24-like

 Score = 51.8 bits (125), Expect = 3e-10
 Identities = 20/53 (37%), Positives = 28/53 (52%), Gaps = 2/53 (3%)

Query: 52  VVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER 104
            V   SMEP    GD+L +  + +P R G+IVV  +DG E   V R+I +   
Sbjct: 1   RVKGDSMEPTIPDGDLLLVDKTSEPKR-GDIVVARLDGEE-ATVKRLIGLPGD 51

Length = 69

>gnl|CDD|119397 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

 Score = 36.0 bits (84), Expect = 5e-04
 Identities = 18/57 (31%), Positives = 29/57 (50%), Gaps = 7/57 (12%)

Query: 57  SMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVL 113
           SMEP    GD++ +  S D  R G+IVV  +DG         +K  +R+  G + ++
Sbjct: 9   SMEPTIPDGDLVLVDPS-DTPRDGDIVVARLDG------ELTVKRLQRRGGGRLRLI 58

This family includes: the lambda repressor CI/C2 family and related bacterial prophage repressor proteins; LexA (EC 3.4.21.88), the repressor of genes in the cellular SOS response to DNA damage; MucA and the related UmuD proteins, which are lesion-bypass DNA polymerases, induced in response to mitogenic DNA damage; RulA, a component of the rulAB locus that confers resistance to UV, and RuvA, which is a component of the RuvABC resolvasome that catalyzes the resolution of Holliday junctions that arise during genetic recombination and DNA repair. The LexA-like proteins contain two-domains: an N-terminal DNA binding domain and a C-terminal domain (CTD) that provides LexA dimerization as well as cleavage activity. They undergo autolysis, cleaving at an Ala-Gly or a Cys-Gly bond, separating the DNA-binding domain from the rest of the protein. In the presence of single-stranded DNA, the LexA, UmuD and MucA proteins interact with RecA, activating self cleavage, thus either derepressing transcription in the case of LexA or activating the lesion-bypass polymerase in the case of UmuD and MucA. The LexA proteins are serine proteases that carry out catalysis using a serine/lysine dyad instead of the prototypical serine/histidine/aspartic acid triad found in most serine proteases. LexA sequence homologs are found in almost all of the bacterial genomes sequenced to date, covering a large number of phyla, suggesting both, an ancient origin and a widespread distribution of lexA and the SOS response. Length = 81

>gnl|CDD|223753 COG0681, LepB, Signal peptidase I [Intracellular trafficking and secretion]

 Score = 36.5 bits (84), Expect = 9e-04
 Identities = 28/101 (27%), Positives = 37/101 (36%), Gaps = 29/101 (28%)

Query: 32  SALIIWKALMCITGSES---PVVVVLSGSMEPGFKRGDILFLHMSKDP------------ 76
           S+L+I   L  I G  +     VVV SGSMEP    GD + +                  
Sbjct: 12  SSLLIAIILALIIGVRTFVFEPVVVPSGSMEPTLNVGDRVLVKKFSYGFGKLKVPDIIVL 71

Query: 77  -------------IRAGEIVVFNVDGREI-PIVHRVIKVHE 103
                           G+IVVF  D   + PI+ RV  + E
Sbjct: 72  PAVVEGDLIKRVIGLRGDIVVFKDDRLYVVPIIPRVYGLVE 112

Length = 166

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	119
KOG3342	180	consensus Signal peptidase I [Intracellular traffi	99.9
TIGR02228	158	sigpep_I_arch signal peptidase I, archaeal type. T	99.87
PRK10861	324	signal peptidase I; Provisional	99.79
TIGR02227	163	sigpep_I_bact signal peptidase I, bacterial type.	99.77
cd06530	85	S26_SPase_I The S26 Type I signal peptidase (SPase	99.62
TIGR02754	90	sod_Ni_protease nickel-type superoxide dismutase m	99.54
PF00717	70	Peptidase_S24: Peptidase S24-like peptidase classi	99.53
COG0681	166	LepB Signal peptidase I [Intracellular trafficking	99.39
KOG0171	176	consensus Mitochondrial inner membrane protease, s	99.38
cd06462	84	Peptidase_S24_S26 The S24, S26 LexA/signal peptida	99.37
cd06529	81	S24_LexA-like Peptidase S24 LexA-like proteins are	99.15
KOG1568	174	consensus Mitochondrial inner membrane protease, s	99.05
COG2932	214	Predicted transcriptional regulator [Transcription	98.8
PRK00215	205	LexA repressor; Validated	98.45
PRK10276	139	DNA polymerase V subunit UmuD; Provisional	98.35
PRK12423	202	LexA repressor; Provisional	98.31
PRK13838	176	conjugal transfer pilin processing protease TraF;	98.29
TIGR00498	199	lexA SOS regulatory protein LexA. LexA acts as a h	98.23
TIGR02771	171	TraF_Ti conjugative transfer signal peptidase TraF	98.23
PRK13884	178	conjugal transfer peptidase TraF; Provisional	97.6
COG1974	201	LexA SOS-response transcriptional repressors (RecA	97.58
PF10502	138	Peptidase_S26: Signal peptidase, peptidase S26 ; I	95.98
COG0361	75	InfA Translation initiation factor 1 (IF-1) [Trans	86.28
TIGR00008	68	infA translation initiation factor IF-1. This fami	85.62
PF01176	65	eIF-1a: Translation initiation factor 1A / IF-1; I	82.12
cd05793	77	S1_IF1A S1_IF1A: Translation initiation factor IF1	80.48

>KOG3342 consensus Signal peptidase I [Intracellular trafficking, secretion, and vesicular transport]

Probab=99.90  E-value=3.5e-23  Score=149.02  Aligned_cols=117  Identities=61%  Similarity=0.979  Sum_probs=108.3

Q ss_pred             CcchHHHHHHHHhhhHHHHHHHHHHHHHHHHHHHHHHHHHHHhhCCCCCeEEEeCCCCcccccCCCEEEEee-cCCCCCc
Q 033421            1 MGWIGESIESIKSLQIRQVLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHM-SKDPIRA   79 (119)
Q Consensus         1 ~~~~~~~~~~~~~~~~~~i~~~i~~i~~~i~i~~li~~~~~~~~~~~~~~~~V~g~SM~Pti~~GD~vlv~~-~~~~~~~   79 (119)
                      |+|..+....+|+|+.|+.+.-++++++++.-|+++|..+....|+.+|+++|-++||||.++.||+++... .....+.
T Consensus         1 ~~~~~~~~~~~k~mn~Rq~l~Q~ln~~mivssA~MiwK~l~vvt~seSPiVVVLSgSMePaF~RGDlLfL~N~~~~p~~v   80 (180)
T KOG3342|consen    1 MLVSLEMFDDLKRMNIRQLLYQVLNFAMIVSSAYMIWKGLMVVTGSESPIVVVLSGSMEPAFHRGDLLFLTNRNEDPIRV   80 (180)
T ss_pred             CcchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhheeeeCCCCCEEEEEcCCcCcccccccEEEEecCCCCccee
Confidence            689999999999999999999999999999999999999999999999999999999999999999999874 5566899


Q ss_pred             CcEEEEEeCCCCCCEEEEEEEeCCCCCCCeeEEEEcCCC
Q 033421           80 GEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN  118 (119)
Q Consensus        80 GDIVvf~~~~~~~~~ikRVi~~~gd~~~~~~~~~tkGD~  118 (119)
                      ||||+|+.++.+.+++|||+.+-+. .+++..|.|||||
T Consensus        81 GdivVf~vegR~IPiVHRviK~he~-~~~~~~~LTKGDN  118 (180)
T KOG3342|consen   81 GDIVVFKVEGREIPIVHRVIKQHEK-SNGHIKFLTKGDN  118 (180)
T ss_pred             ccEEEEEECCccCchhHHHHHHhcc-cCCcEEEEecCCC
Confidence            9999999999988999999998775 3577889999997

>TIGR02228 sigpep_I_arch signal peptidase I, archaeal type

Probab=99.87  E-value=1.4e-21  Score=142.00  Aligned_cols=72  Identities=40%  Similarity=0.789  Sum_probs=62.2

Q ss_pred             CCCCCeEEEeCCCCcccccCCCEEEEee-cCCCCCcCcEEEEEeCCCCCCEEEEEEEeCCCCCCCeeEEEEcCCC
Q 033421           45 GSESPVVVVLSGSMEPGFKRGDILFLHM-SKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN  118 (119)
Q Consensus        45 ~~~~~~~~V~g~SM~Pti~~GD~vlv~~-~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~gd~~~~~~~~~tkGD~  118 (119)
                      ++..|.+.|.|+||+||+++||.+++++ ..+++++||||+|+.+++++.++|||+++.++  +++.+|+|||||
T Consensus        28 ~~~~p~v~V~g~SM~Ptl~~GD~vlv~~~~~~~~~~GDIVvf~~~~~~~~iihRVi~v~~~--~g~~~~~tkGDn  100 (158)
T TIGR02228        28 SGPDPVVVVLSGSMEPTFNTGDLILVTGADPNDIQVGDVITYKSPGFNTPVTHRVIEINNS--GGELGFITKGDN  100 (158)
T ss_pred             cCCCcEEEEcCCCCcCCccCCCEEEEEecccCCCCCCCEEEEEECCCCccEEEEEEEEECC--CCcEEEEEEecC
Confidence            4456777799999999999999999998 35789999999999887656899999999876  356789999997

This model represents signal peptidase I from most archaea, a subunit of the eukaryotic endoplasmic reticulum signal peptidase I complex, and an apparent signal peptidase I from a small number of bacteria. It is related to but does not overlap in hits with TIGR02227, the bacterial and mitochondrial signal peptidase I.

>PRK10861 signal peptidase I; Provisional

Probab=99.79  E-value=4.7e-19  Score=141.20  Aligned_cols=79  Identities=24%  Similarity=0.357  Sum_probs=69.1

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHhhCCCCCeEEEeCCCCcccccCCCEEEEeecC---------------CCCCcCcEE
Q 033421           19 VLTQGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMSK---------------DPIRAGEIV   83 (119)
Q Consensus        19 i~~~i~~i~~~i~i~~li~~~~~~~~~~~~~~~~V~g~SM~Pti~~GD~vlv~~~~---------------~~~~~GDIV   83 (119)
                      ++.++..++.+++++++++.|++.       ++.|+|+||+|||..||.++++|..               .+|++||||
T Consensus        60 ~~~~~~~~~~~l~i~~~ir~fv~~-------~~~Ips~SM~PTL~~GD~IlVnK~~yg~~~p~~~~~~~~~~~p~RGDIV  132 (324)
T PRK10861         60 WLETGASVFPVLAIVLIVRSFIYE-------PFQIPSGSMMPTLLIGDFILVEKFAYGIKDPITQTTLIETGHPKRGDIV  132 (324)
T ss_pred             HHHHHHHHHHHHhHHHHHHhhEEE-------EEEECCCcCcCcccCCCEEEEEEeecCccCccccccccccCCCCCCCEE
Confidence            677777777888888899999888       6999999999999999999999931               468999999


Q ss_pred             EEEeCCC-CCCEEEEEEEeCCC
Q 033421           84 VFNVDGR-EIPIVHRVIKVHER  104 (119)
Q Consensus        84 vf~~~~~-~~~~ikRVi~~~gd  104 (119)
                      +|+.|.+ +..|||||||+|||
T Consensus       133 VF~~P~~~~~~yIKRVIGlPGD  154 (324)
T PRK10861        133 VFKYPEDPKLDYIKRVVGLPGD  154 (324)
T ss_pred             EEecCCCCCCcEEEEeeecCCc
Confidence            9998765 35799999999999

>TIGR02227 sigpep_I_bact signal peptidase I, bacterial type

Probab=99.77  E-value=2.1e-18  Score=125.17  Aligned_cols=76  Identities=29%  Similarity=0.361  Sum_probs=64.4

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHhhCCCCCeEEEeCCCCcccccCCCEEEEeec---CCCCCcCcEEEEEeCCC-CCCEEEE
Q 033421           22 QGVSLGMIVTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMS---KDPIRAGEIVVFNVDGR-EIPIVHR   97 (119)
Q Consensus        22 ~i~~i~~~i~i~~li~~~~~~~~~~~~~~~~V~g~SM~Pti~~GD~vlv~~~---~~~~~~GDIVvf~~~~~-~~~~ikR   97 (119)
                      |+..++++++++++++.|++.       ++.|+|+||+|||++||+++++|.   ..++++||+|+|+.++. .+.++||
T Consensus         1 ~~~~~~~~~~~~~~i~~~~~~-------~~~v~g~SM~Ptl~~Gd~vlv~k~~~~~~~~~rGDiVvf~~~~~~~~~~iKR   73 (163)
T TIGR02227         1 LILSLLIAILLALLIRTFVFF-------PYKIPGGSMEPTLKEGDRILVNKFAYGTSDPKRGDIVVFKDPDDNKNIYVKR   73 (163)
T ss_pred             CHHHHHHHHHHHHHHHhhEEE-------EEEECCcccccchhCCCEEEEEEeEcCCCCCCCCcEEEEecCCCCCceeEEE
Confidence            355666777778888888877       599999999999999999999994   37799999999998753 3579999


Q ss_pred             EEEeCCC
Q 033421           98 VIKVHER  104 (119)
Q Consensus        98 Vi~~~gd  104 (119)
                      |+|+|||
T Consensus        74 Vig~pGd   80 (163)
T TIGR02227        74 VIGLPGD   80 (163)
T ss_pred             EEecCCC
Confidence            9999999

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

>cd06530 S26_SPase_I The S26 Type I signal peptidase (SPase; LepB; leader peptidase B; leader peptidase I; EC 3

Probab=99.62  E-value=1.8e-15  Score=98.07  Aligned_cols=58  Identities=38%  Similarity=0.634  Sum_probs=51.1

Q ss_pred             eEEEeCCCCcccccCCCEEEEeecCC---CCCcCcEEEEEeCCC-CCCEEEEEEEeCCCCCCCeeEEEEcCCC
Q 033421           50 VVVVLSGSMEPGFKRGDILFLHMSKD---PIRAGEIVVFNVDGR-EIPIVHRVIKVHERQDTGEVEVLTKGGN  118 (119)
Q Consensus        50 ~~~V~g~SM~Pti~~GD~vlv~~~~~---~~~~GDIVvf~~~~~-~~~~ikRVi~~~gd~~~~~~~~~tkGD~  118 (119)
                      ++.|+|+||+|++++||++++++...   .+++||+|+|+.++. ...++|||++           |+++|||
T Consensus         2 ~~~v~g~SM~P~i~~gd~v~v~~~~~~~~~~~~GDiv~~~~~~~~~~~~vkRv~~-----------~~~~gDn   63 (85)
T cd06530           2 PVVVPGGSMEPTLQPGDLVLVNKLSYGFREPKRGDVVVFKSPGDPGKPIIKRVIG-----------YFVLGDN   63 (85)
T ss_pred             eeEEcCCCCcCcccCCCEEEEEEeecccCCCCCCCEEEEeCCCCCCCEEEEEEEE-----------EEEeeCC
Confidence            58999999999999999999998533   699999999998875 4589999998           7889987

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

>TIGR02754 sod_Ni_protease nickel-type superoxide dismutase maturation protease

Probab=99.54  E-value=4.8e-14  Score=92.57  Aligned_cols=61  Identities=23%  Similarity=0.225  Sum_probs=50.1

Q ss_pred             EEeCCCCcccccCCCEEEEeec---CCCCCcCcEEEEEeCCC-CCCEEEEEEEeCCCCCCCeeEEEEcCCC
Q 033421           52 VVLSGSMEPGFKRGDILFLHMS---KDPIRAGEIVVFNVDGR-EIPIVHRVIKVHERQDTGEVEVLTKGGN  118 (119)
Q Consensus        52 ~V~g~SM~Pti~~GD~vlv~~~---~~~~~~GDIVvf~~~~~-~~~~ikRVi~~~gd~~~~~~~~~tkGD~  118 (119)
                      .|+|+||+|||++||+|++++.   ...+++||+|+|+.+++ .+.++||+++.+++      .+...|||
T Consensus         2 ~V~g~SM~P~l~~GD~vlv~~~~~~~~~~~~Gdivv~~~~~~~~~~~vkRv~~~~~~------~~~l~~dN   66 (90)
T TIGR02754         2 KVTGVSMSPTLPPGDRIIVVPWLKIFRVPPIGNVVVVRHPLQPYGLIIKRLAAVDDN------GLFLLGDN   66 (90)
T ss_pred             EeeCCCccCccCCCCEEEEEEccccCCCCCCCeEEEEecCCCCcceEEEEeeEEcCC------eEEEeCCC
Confidence            5899999999999999999972   34456799999998763 35899999999876      45667776

Members of this protein family are apparent proteases encoded adjacent to the genes for a nickel-type superoxide dismutase. This family belongs to the same larger family (see Pfam model pfam00717) as signal peptidase I, an unusual serine protease suggested to have a Ser/Lys catalytic dyad.

>PF00717 Peptidase_S24: Peptidase S24-like peptidase classification

Probab=99.53  E-value=3.9e-14  Score=88.36  Aligned_cols=60  Identities=35%  Similarity=0.506  Sum_probs=48.5

Q ss_pred             EEeCCCCcccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCCCCCCCeeEEEEcCCC
Q 033421           52 VVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN  118 (119)
Q Consensus        52 ~V~g~SM~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~gd~~~~~~~~~tkGD~  118 (119)
                      +|+|+||+|+|++||+|++++. ..++.||+|+|+.++....++||+.+.+++      .+....+|
T Consensus         1 ~V~GdSM~P~i~~Gd~v~v~~~-~~~~~gdivv~~~~~~~~~~iKrv~~~~~~------~~~~~~~n   60 (70)
T PF00717_consen    1 RVEGDSMEPTIKDGDIVLVDPS-SEPKDGDIVVVKIDGDEELYIKRVVGEPGG------IILISSNN   60 (70)
T ss_dssp             EEESSTTGGTSSTTEEEEEEET-S---TTSEEEEEETTEESEEEEEEEEETTE------EEEE-SST
T ss_pred             CeECcCcccCeeCCCEEEEEEc-CCCccCeEEEEEECCceeeEEEEEEEeCCC------EEEEeccC
Confidence            4899999999999999999985 579999999999987644799999999987      66666554

; InterPro: IPR019759 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Proteolytic enzymes that exploit serine in their catalytic activity are ubiquitous, being found in viruses, bacteria and eukaryotes []. They include a wide range of peptidase activity, including exopeptidase, endopeptidase, oligopeptidase and omega-peptidase activity. Over 20 families (denoted S1 - S66) of serine protease have been identified, these being grouped into clans on the basis of structural similarity and other functional evidence []. Structures are known for members of the clans and the structures indicate that some appear to be totally unrelated, suggesting different evolutionary origins for the serine peptidases []. Not withstanding their different evolutionary origins, there are similarities in the reaction mechanisms of several peptidases. Chymotrypsin, subtilisin and carboxypeptidase C have a catalytic triad of serine, aspartate and histidine in common: serine acts as a nucleophile, aspartate as an electrophile, and histidine as a base []. The geometric orientations of the catalytic residues are similar between families, despite different protein folds []. The linear arrangements of the catalytic residues commonly reflect clan relationships. For example the catalytic triad in the chymotrypsin clan (PA) is ordered HDS, but is ordered DHS in the subtilisin clan (SB) and SDH in the carboxypeptidase clan (SC) [, ].; PDB: 1KCA_H 3BDN_A 1F39_A 1JHH_A 1JHE_B 3JSP_A 1JHF_B 1JHC_A 3JSO_B 1B12_D ....

>COG0681 LepB Signal peptidase I [Intracellular trafficking and secretion]

Probab=99.39  E-value=5.8e-13  Score=94.93  Aligned_cols=78  Identities=31%  Similarity=0.350  Sum_probs=58.2

Q ss_pred             HHHHHHHHHHHHHHHHHH--HHHHHHhhCCCCCeEEEeCCCCcccccCCCEEEEeec---CCCCCcCcEEEEEeCCCCCC
Q 033421           19 VLTQGVSLGMIVTSALII--WKALMCITGSESPVVVVLSGSMEPGFKRGDILFLHMS---KDPIRAGEIVVFNVDGREIP   93 (119)
Q Consensus        19 i~~~i~~i~~~i~i~~li--~~~~~~~~~~~~~~~~V~g~SM~Pti~~GD~vlv~~~---~~~~~~GDIVvf~~~~~~~~   93 (119)
                      ...|+..++.++++++++  +.+.+.       ++.|+|+||+||++.||+++++|.   ...+..+|++.+-. .....
T Consensus         7 ~~~~~~~~~~~~~~~~~i~~~~~~~~-------~~~V~s~SM~Ptl~~GD~v~v~k~~~~~~~~~~~~~~~~~~-~~~~~   78 (166)
T COG0681           7 FLELISSLLIAIILALIIGVRTFVFE-------PVVVPSGSMEPTLNVGDRVLVKKFSYGFGKLKVPDIIVLPA-VVEGD   78 (166)
T ss_pred             HHHHHHHHHHHHHHhheeeeEEEEEE-------EEEECCCccccccccCCEEEEEeccccccCCccceeeecCC-CCCcc
Confidence            556777777777777776  555555       699999999999999999999994   23467777773322 22346


Q ss_pred             EEEEEEEeCCC
Q 033421           94 IVHRVIKVHER  104 (119)
Q Consensus        94 ~ikRVi~~~gd  104 (119)
                      ++||+++.+||
T Consensus        79 ~~kr~~~~~GD   89 (166)
T COG0681          79 LIKRVIGLRGD   89 (166)
T ss_pred             eEEEeccCCCC
Confidence            99999999998

>KOG0171 consensus Mitochondrial inner membrane protease, subunit IMP1 [Posttranslational modification, protein turnover, chaperones]

Probab=99.38  E-value=7.9e-13  Score=96.47  Aligned_cols=68  Identities=21%  Similarity=0.278  Sum_probs=53.0

Q ss_pred             HHHHHHHHHHHHHhhCCCCCeEEEeCCCCcccccCC-CEEEEee---cCCCCCcCcEEEEEeCCC-CCCEEEEEEEeCCC
Q 033421           30 VTSALIIWKALMCITGSESPVVVVLSGSMEPGFKRG-DILFLHM---SKDPIRAGEIVVFNVDGR-EIPIVHRVIKVHER  104 (119)
Q Consensus        30 i~i~~li~~~~~~~~~~~~~~~~V~g~SM~Pti~~G-D~vlv~~---~~~~~~~GDIVvf~~~~~-~~~~ikRVi~~~gd  104 (119)
                      .|++.....+++.       +...+|.||+||++++ |+++++|   .++.+++||||+++.|.+ .+.++|||+|++||
T Consensus        22 ~~f~h~t~~yl~e-------~~~~~gpSM~PTl~~~gd~l~aEkls~~f~~~~~gDIVi~~sP~~~~~~~cKRIva~eGD   94 (176)
T KOG0171|consen   22 AAFTHVTHEYLGE-------FVMCSGPSMEPTLHDGGDVLLAEKLSYRFRKPQVGDIVIAKSPPDPKEHICKRIVAMEGD   94 (176)
T ss_pred             HHHHHHHHHHhcc-------eeeccCCCcCceecCCCcEEehhhhhHhhcCCCCCCEEEEeCCCCchhhhhheeeccCCc
Confidence            3444455556666       4889999999999865 5555577   367789999999999876 36899999999999

>cd06462 Peptidase_S24_S26 The S24, S26 LexA/signal peptidase superfamily contains LexA-related and type I signal peptidase families

Probab=99.37  E-value=5.1e-12  Score=80.44  Aligned_cols=63  Identities=32%  Similarity=0.445  Sum_probs=53.8

Q ss_pred             eEEEeCCCCcccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCCCCCCCeeEEEEcCCC
Q 033421           50 VVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHERQDTGEVEVLTKGGN  118 (119)
Q Consensus        50 ~~~V~g~SM~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~gd~~~~~~~~~tkGD~  118 (119)
                      .+.++|+||+|+|++||++++++....++.||+++++.++ ...++||+...++.     ..+.+++||
T Consensus         2 ~~~v~g~SM~P~i~~gd~v~i~~~~~~~~~G~iv~~~~~~-~~~~ikrl~~~~~~-----~~~~l~~~N   64 (84)
T cd06462           2 ALRVEGDSMEPTIPDGDLVLVDKSSYEPKRGDIVVFRLPG-GELTVKRVIGLPGE-----GHYFLLGDN   64 (84)
T ss_pred             eeEEcCCCccCcccCCCEEEEEecCCCCcCCEEEEEEcCC-CcEEEEEEEEECCC-----CEEEEECCC
Confidence            4789999999999999999999864458999999999887 34799999999872     167888886

The S24 LexA protein domains include: the lambda repressor CI/C2 family and related bacterial prophage repressor proteins; LexA (EC 3.4.21.88), the repressor of genes in the cellular SOS response to DNA damage; MucA and the related UmuD proteins, which are lesion-bypass DNA polymerases, induced in response to mitogenic DNA damage; RulA, a component of the rulAB locus that confers resistance to UV, and RuvA, which is a component of the RuvABC resolvasome that catalyzes the resolution of Holliday junctions that arise during genetic recombination and DNA repair. The S26 type I signal peptidase (SPase) family also includes mitochondrial inner membrane protease (IMP)-like members. SPases are essential membrane-bound proteases which function to cleave away the amino-terminal signal peptide from the translocated pre-protein, thus playing a crucial role in the tr

>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

Probab=99.15  E-value=2.8e-10  Score=72.31  Aligned_cols=52  Identities=35%  Similarity=0.492  Sum_probs=45.9

Q ss_pred             eEEEeCCCCcccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCCC
Q 033421           50 VVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER  104 (119)
Q Consensus        50 ~~~V~g~SM~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~gd  104 (119)
                      .+.++|+||+|++++||.+++++. ..++.||++++..++  +.++||+...+++
T Consensus         2 ~~~v~g~sM~p~i~~gd~lii~~~-~~~~~g~i~~~~~~~--~~~ikr~~~~~~~   53 (81)
T cd06529           2 ALRVKGDSMEPTIPDGDLVLVDPS-DTPRDGDIVVARLDG--ELTVKRLQRRGGG   53 (81)
T ss_pred             EEEEECCCcCCccCCCCEEEEcCC-CCCCCCCEEEEEECC--EEEEEEEEECCCC
Confidence            378999999999999999999985 449999999999887  4699999988864

This family includes: the lambda repressor CI/C2 family and related bacterial prophage repressor proteins; LexA (EC 3.4.21.88), the repressor of genes in the cellular SOS response to DNA damage; MucA and the related UmuD proteins, which are lesion-bypass DNA polymerases, induced in response to mitogenic DNA damage; RulA, a component of the rulAB locus that confers resistance to UV, and RuvA, which is a component of the RuvABC resolvasome that catalyzes the resolution of Holliday junctions that arise during genetic recombination and DNA repair. The LexA-like proteins contain two-domains: an N-terminal DNA binding domain and a C-terminal domain (CTD) that provides LexA dimerization as well as cleavage activity. They undergo autolysis, cleaving at an Ala-Gly or a Cys-Gly bond, separating the DNA-binding domain from the rest of the

>KOG1568 consensus Mitochondrial inner membrane protease, subunit IMP2 [Posttranslational modification, protein turnover, chaperones; Intracellular trafficking, secretion, and vesicular transport]

Probab=99.05  E-value=5.1e-10  Score=81.70  Aligned_cols=55  Identities=25%  Similarity=0.410  Sum_probs=48.0

Q ss_pred             eEEEeCCCCcccccCC------CEEEEeec---CCCCCcCcEEEEEeCCC-CCCEEEEEEEeCCC
Q 033421           50 VVVVLSGSMEPGFKRG------DILFLHMS---KDPIRAGEIVVFNVDGR-EIPIVHRVIKVHER  104 (119)
Q Consensus        50 ~~~V~g~SM~Pti~~G------D~vlv~~~---~~~~~~GDIVvf~~~~~-~~~~ikRVi~~~gd  104 (119)
                      +..|.|.||.||++++      |.|++.|.   ...+.+||||+|+.|.+ ++++||||.|++||
T Consensus        33 va~v~G~smqPtlnP~~~~~~~d~Vll~k~~v~n~~~~rGDiVvl~sP~~p~~~~iKRv~alegd   97 (174)
T KOG1568|consen   33 VAQVYGSSMQPTLNPTMNTNEKDTVLLRKWNVKNRKVSRGDIVVLKSPNDPDKVIIKRVAALEGD   97 (174)
T ss_pred             EeEEecCcCCCccCCCcccccccEEEEEeeccccceeccCCEEEEeCCCChhheeeeeeeccccc
Confidence            5789999999999876      89999982   34588999999999876 47899999999998

>COG2932 Predicted transcriptional regulator [Transcription]

Probab=98.80  E-value=1.8e-08  Score=75.54  Aligned_cols=53  Identities=26%  Similarity=0.385  Sum_probs=43.9

Q ss_pred             eEEEeCCCCcccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCCC
Q 033421           50 VVVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER  104 (119)
Q Consensus        50 ~~~V~g~SM~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~gd  104 (119)
                      ...|.|+||+|+|++||.++|+.. .+..+||.+++...+. +.+|||+...++.
T Consensus       125 ~i~V~GDSMeP~~~~Gd~ilVd~~-~~~~~gd~v~v~~~g~-~~~VK~l~~~~~~  177 (214)
T COG2932         125 ALRVTGDSMEPTYEDGDTLLVDPG-VNTRRGDRVYVETDGG-ELYVKKLQREPGG  177 (214)
T ss_pred             EEEEeCCcccccccCCCEEEECCC-CceeeCCEEEEEEeCC-eEEEEEEEEecCC
Confidence            478999999999999999999985 4567788666665553 3799999999987

>PRK00215 LexA repressor; Validated

Probab=98.45  E-value=1.2e-06  Score=65.16  Aligned_cols=49  Identities=29%  Similarity=0.417  Sum_probs=42.0

Q ss_pred             eEEEeCCCCc-ccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEe
Q 033421           50 VVVVLSGSME-PGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKV  101 (119)
Q Consensus        50 ~~~V~g~SM~-Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~  101 (119)
                      .+.|.|+||. |+|++||++++++. ..++.||++++..++  ..++||+.-.
T Consensus       120 ~~~V~GdSM~~~~i~~Gd~v~v~~~-~~~~~G~ivv~~~~~--~~~vKrl~~~  169 (205)
T PRK00215        120 LLRVRGDSMIDAGILDGDLVIVRKQ-QTARNGQIVVALIDD--EATVKRFRRE  169 (205)
T ss_pred             EEEEccCCCCCCCcCCCCEEEEeCC-CCCCCCCEEEEEECC--EEEEEEEEEe
Confidence            5789999995 79999999999984 567899999998876  4789998765

>PRK10276 DNA polymerase V subunit UmuD; Provisional

Probab=98.35  E-value=1.6e-06  Score=61.32  Aligned_cols=48  Identities=29%  Similarity=0.416  Sum_probs=40.6

Q ss_pred             eEEEeCCCCc-ccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEE
Q 033421           50 VVVVLSGSME-PGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIK  100 (119)
Q Consensus        50 ~~~V~g~SM~-Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~  100 (119)
                      .+.|+|+||. |+|++||++++++. ..++.||++++..++.  ..+||...
T Consensus        53 ~l~V~GdSM~~~~I~~GD~liVd~~-~~~~~Gdivv~~~~g~--~~vKrl~~  101 (139)
T PRK10276         53 FVKASGDSMIDAGISDGDLLIVDSA-ITASHGDIVIAAVDGE--FTVKKLQL  101 (139)
T ss_pred             EEEEecCCCCCCCCCCCCEEEEECC-CCCCCCCEEEEEECCE--EEEEEEEE
Confidence            5789999998 68999999999985 4578999999987653  68999874

>PRK12423 LexA repressor; Provisional

Probab=98.31  E-value=4.1e-06  Score=62.60  Aligned_cols=49  Identities=33%  Similarity=0.466  Sum_probs=41.8

Q ss_pred             eEEEeCCCCc-ccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEe
Q 033421           50 VVVVLSGSME-PGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKV  101 (119)
Q Consensus        50 ~~~V~g~SM~-Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~  101 (119)
                      .+.|.|+||. |+|.+||+|++++. ..++.||+|++..++  ..++||..-.
T Consensus       116 ~l~V~GdSM~~~~i~~Gd~viv~~~-~~~~~Gdivv~~~~~--~~~vKrl~~~  165 (202)
T PRK12423        116 LLQVQGDSMIDDGILDGDLVGVHRS-PEARDGQIVVARLDG--EVTIKRLERS  165 (202)
T ss_pred             EEEEecCcCCCCCcCCCCEEEEeCC-CcCCCCCEEEEEECC--EEEEEEEEEe
Confidence            5789999997 79999999999985 668899999998865  3689998754

>PRK13838 conjugal transfer pilin processing protease TraF; Provisional

Probab=98.29  E-value=8.2e-06  Score=60.29  Aligned_cols=39  Identities=18%  Similarity=0.318  Sum_probs=28.8

Q ss_pred             CEEEEee---cCCCCCcCcEEEEEeCCCC--------------------CCEEEEEEEeCCC
Q 033421           66 DILFLHM---SKDPIRAGEIVVFNVDGRE--------------------IPIVHRVIKVHER  104 (119)
Q Consensus        66 D~vlv~~---~~~~~~~GDIVvf~~~~~~--------------------~~~ikRVi~~~gd  104 (119)
                      +-+.+.+   ...++++||+|+|+.|...                    .+++|||+|+|||
T Consensus        37 ~pig~y~~~~~~~~~~rGDiVvf~~P~~~~~~~a~~r~yl~~g~~p~~~~~~iKRViglpGD   98 (176)
T PRK13838         37 EPLGLWRIEALDRPVAVGDLVFICPPETAAFREARERGYLRRGLCPGGFAPLIKTVAALAGQ   98 (176)
T ss_pred             CEEEEEEEeccCCCCCCCcEEEEECCchhhhhhhhhcccccccccccCCCceEEEEEEeCCc
Confidence            3344444   2467999999999866432                    2599999999999

>TIGR00498 lexA SOS regulatory protein LexA

Probab=98.23  E-value=7.7e-06  Score=60.48  Aligned_cols=49  Identities=35%  Similarity=0.495  Sum_probs=41.7

Q ss_pred             eEEEeCCCCc-ccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEe
Q 033421           50 VVVVLSGSME-PGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKV  101 (119)
Q Consensus        50 ~~~V~g~SM~-Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~  101 (119)
                      .+.|.|+||. |+|++||++++++. ..++.||+|++..++  ..++||+.-.
T Consensus       113 ~~~V~GdSM~~~~i~~Gd~v~v~~~-~~~~~G~ivvv~~~~--~~~vKrl~~~  162 (199)
T TIGR00498       113 LLKVMGDSMVDAGICDGDLLIVRSQ-KDARNGEIVAAMIDG--EVTVKRFYKD  162 (199)
T ss_pred             EEEecCCCCCCCCCCCCCEEEEecC-CCCCCCCEEEEEECC--EEEEEEEEEE
Confidence            5899999996 68999999999985 678999999999844  3689998754

LexA acts as a homodimer to repress a number of genes involved in the response to DNA damage (SOS response), including itself and RecA. RecA, in the presence of single-stranded DNA, acts as a co-protease to activate a latent autolytic protease activity (EC 3.4.21.88) of LexA, where the active site Ser is part of LexA. The autolytic cleavage site is an Ala-Gly bond in LexA (at position 84-85 in E. coli LexA; this sequence is replaced by Gly-Gly in Synechocystis). The cleavage leads to derepression of the SOS regulon and eventually to DNA repair. LexA in Bacillus subtilis is called DinR. LexA is much less broadly distributed than RecA.

>TIGR02771 TraF_Ti conjugative transfer signal peptidase TraF

Probab=98.23  E-value=7e-06  Score=60.33  Aligned_cols=48  Identities=21%  Similarity=0.375  Sum_probs=34.1

Q ss_pred             EEEeCCCCcccccCCCEEEEeecCCCCCcCcEEEEEeCCCCC--------------------CEEEEEEEeCCC
Q 033421           51 VVVLSGSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREI--------------------PIVHRVIKVHER  104 (119)
Q Consensus        51 ~~V~g~SM~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~--------------------~~ikRVi~~~gd  104 (119)
                      ..-.++||-+.+    .. ..+ ..++++||+|+|+.|+...                    .++|||+|+|||
T Consensus        27 ~~N~T~S~P~g~----Y~-~~~-~~~~~rGDiVvf~~p~~~~~~~~~~rg~l~~g~~p~~~~~~vKRViglpGD   94 (171)
T TIGR02771        27 RINTTKSLPLGL----YW-TTS-SKPVERGDYVVFCPPDNPQFEEARERGYLREGLCPGGFGPLLKRVLGLPGD   94 (171)
T ss_pred             EEECCCCCcceE----EE-eCC-CCCCCCCcEEEEeCCCchhhhchhhcCcccccccCcCccceEEEEEEeCCC
Confidence            344556766554    33 222 3679999999999765321                    699999999999

This protein is found in apparent operons encoding elements of conjugative transfer systems. This family is homologous to a broader family of signal (leader) peptidases such as lepB. This family is present in both Ti-type and I-type conjugative systems.

>PRK13884 conjugal transfer peptidase TraF; Provisional

Probab=97.60  E-value=0.0013  Score=48.62  Aligned_cols=30  Identities=23%  Similarity=0.361  Sum_probs=22.6

Q ss_pred             CCCCcCcEEEEEeCCC--------------------CCCEEEEEEEeCCC
Q 033421           75 DPIRAGEIVVFNVDGR--------------------EIPIVHRVIKVHER  104 (119)
Q Consensus        75 ~~~~~GDIVvf~~~~~--------------------~~~~ikRVi~~~gd  104 (119)
                      .++++||+|+|..|..                    ..+++|||+|+|||
T Consensus        49 ~~~~~Gd~V~f~~p~~~~~~~a~~rgyl~~g~~p~~~~~liKRVva~pGD   98 (178)
T PRK13884         49 APVEKGAYVLFCPPQRGVFDDAKERGYIGAGFCPGGYGYMMKRVLAAKGD   98 (178)
T ss_pred             CCCCCCCEEEEeCCchHHHHHHHhCCccccCcCCCCCCceEEEEEeeCCc
Confidence            4578888888875541                    13689999999999

>COG1974 LexA SOS-response transcriptional repressors (RecA-mediated autopeptidases) [Transcription / Signal transduction mechanisms]

Probab=97.58  E-value=0.0004  Score=52.46  Aligned_cols=53  Identities=28%  Similarity=0.408  Sum_probs=44.0

Q ss_pred             CeEEEeCCCCc-ccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCC
Q 033421           49 PVVVVLSGSME-PGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHE  103 (119)
Q Consensus        49 ~~~~V~g~SM~-Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~g  103 (119)
                      ....|.|+||. +.+.+||+|+|++. ...+.||||+...++ ++..+||..--.+
T Consensus       113 f~L~V~GdSM~~~gi~dGDlvvV~~~-~~a~~GdiVvA~i~g-~e~TvKrl~~~g~  166 (201)
T COG1974         113 FFLRVSGDSMIDAGILDGDLVVVDPT-EDAENGDIVVALIDG-EEATVKRLYRDGN  166 (201)
T ss_pred             EEEEecCCccccCcCCCCCEEEEcCC-CCCCCCCEEEEEcCC-CcEEEEEEEEeCC
Confidence            36889999997 78889999999984 678999999999888 4478888765433

>PF10502 Peptidase_S26: Signal peptidase, peptidase S26 ; InterPro: IPR019533 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families

Probab=95.98  E-value=0.0018  Score=45.84  Aligned_cols=28  Identities=32%  Similarity=0.546  Sum_probs=0.0

Q ss_pred             CCcCcEEEEEeCCC-------------CCCEEEEEEEeCCC
Q 033421           77 IRAGEIVVFNVDGR-------------EIPIVHRVIKVHER  104 (119)
Q Consensus        77 ~~~GDIVvf~~~~~-------------~~~~ikRVi~~~gd  104 (119)
                      +++||+|+|..|..             ...++|||+|+|||
T Consensus        22 ~~rGd~V~f~~p~~~~~~~~~~gy~~~~~~~iKrV~a~pGD   62 (138)
T PF10502_consen   22 IERGDLVVFCPPAEVAFFAAERGYLPEGQPLIKRVAAVPGD   62 (138)
T ss_dssp             -----------------------------------------
T ss_pred             ccccccccccccccccccccccccccccccccccccccccc
Confidence            67777777776531             23789999999999

Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Proteolytic enzymes that exploit serine in their catalytic activity are ubiquitous, being found in viruses, bacteria and eukaryotes []. They include a wide range of peptidase activity, including exopeptidase, endopeptidase, oligopeptidase and omega-peptidase activity. Over 20 families (denoted S1 - S66) of serine protease have been identified, these being grouped into clans on the basis of structural similarity and other functional evidence []. Structures are known for members of the clans and the structures indicate that some appear to be totally unrelated, suggesting different evolutionary origins for the serine peptidases []. Not withstanding their different evolutionary origins, there are similarities in the reaction mechanisms of several peptidases. Chymotrypsin, subtilisin and carboxypeptidase C have a catalytic triad of serine, aspartate and histidine in common: serine acts as a nucleophile, aspartate as an electrophile, and histidine as a base []. The geometric orientations of the catalytic residues are similar between families, despite different protein folds []. The linear arrangements of the catalytic residues commonly reflect clan relationships. For example the catalytic triad in the chymotrypsin clan (PA) is ordered HDS, but is ordered DHS in the subtilisin clan (SB) and SDH in the carboxypeptidase clan (SC) [, ]. This entry represents a conserved region found in the S26A family of serine endopeptidases, which function in the processing of newly-synthesised secreted proteins. Peptidase S26 removes the hydrophobic, N-terminal signal peptides as proteins are translocated across membranes. ; PDB: 3S04_B 1KN9_C 1B12_D 3IIQ_B 1T7D_A.

>COG0361 InfA Translation initiation factor 1 (IF-1) [Translation, ribosomal structure and biogenesis]

Probab=86.28  E-value=0.84  Score=29.41  Aligned_cols=23  Identities=26%  Similarity=0.507  Sum_probs=18.3

Q ss_pred             cccCCCEEEEeecCCCCCcCcEE
Q 033421           61 GFKRGDILFLHMSKDPIRAGEIV   83 (119)
Q Consensus        61 ti~~GD~vlv~~~~~~~~~GDIV   83 (119)
                      -|.+||.|+|+....++++|||+
T Consensus        46 ~I~~GD~V~Ve~~~~d~~kg~I~   68 (75)
T COG0361          46 RILPGDVVLVELSPYDLTKGRIV   68 (75)
T ss_pred             EeCCCCEEEEEecccccccccEE
Confidence            46788888888876778888876

>TIGR00008 infA translation initiation factor IF-1

Probab=85.62  E-value=0.91  Score=28.69  Aligned_cols=21  Identities=24%  Similarity=0.332  Sum_probs=12.4

Q ss_pred             cCCCEEEEeecCCCCCcCcEE
Q 033421           63 KRGDILFLHMSKDPIRAGEIV   83 (119)
Q Consensus        63 ~~GD~vlv~~~~~~~~~GDIV   83 (119)
                      .+||.|.|..+..++.+|+|+
T Consensus        46 ~~GD~V~Ve~spyd~tkgrIi   66 (68)
T TIGR00008        46 LPGDKVKVELSPYDLTRGRIT   66 (68)
T ss_pred             CCCCEEEEEECcccCCcEeEE
Confidence            466666666554556666654

This family consists of translation initiation factor IF-1 as found in bacteria and chloroplasts. This protein, about 70 residues in length, consists largely of an S1 RNA binding domain (pfam00575).

>PF01176 eIF-1a: Translation initiation factor 1A / IF-1; InterPro: IPR006196 The S1 domain of around 70 amino acids, originally identified in ribosomal protein S1, is found in a large number of RNA-associated proteins

Probab=82.12  E-value=1.2  Score=27.47  Aligned_cols=27  Identities=15%  Similarity=0.294  Sum_probs=12.2

Q ss_pred             ccCCCEEEEee-----cCCCCCcCcEEEEEeC
Q 033421           62 FKRGDILFLHM-----SKDPIRAGEIVVFNVD   88 (119)
Q Consensus        62 i~~GD~vlv~~-----~~~~~~~GDIVvf~~~   88 (119)
                      +.+|..+++.-     ..--+++||.|+....
T Consensus        22 ~~dg~~~l~~i~gK~r~~iwI~~GD~V~V~~~   53 (65)
T PF01176_consen   22 CEDGEERLARIPGKFRKRIWIKRGDFVLVEPS   53 (65)
T ss_dssp             ETTSEEEEEEE-HHHHTCC---TTEEEEEEES
T ss_pred             eCCCCEEEEEeccceeeeEecCCCCEEEEEec
Confidence            44555555542     1223566666666643

It has been shown that S1 proteins bind RNA through their S1 domains with some degree of sequence specificity. This type of S1 domain is found in translation initiation factor 1. The solution structure of one S1 RNA-binding domain from Escherichia coli polynucleotide phosphorylase has been determined []. It displays some similarity with the cold shock domain (CSD) (IPR002059 from INTERPRO). Both the S1 and the CSD domain consist of an antiparallel beta barrel of the same topology with 5 beta strands. This fold is also shared by many other proteins of unrelated function and is known as the OB fold. However, the S1 and CSD fold can be distinguished from the other OB folds by the presence of a short 3(10) helix at the end of strand 3. This unique feature is likely to form a part of the DNA/RNA-binding site. This entry is specific for bacterial, chloroplastic and eukaryotic IF-1 type S1 domains.; GO: 0003723 RNA binding, 0003743 translation initiation factor activity, 0006413 translational initiation; PDB: 1JT8_A 3I4O_A 1AH9_A 1ZO1_W 1D7Q_A 2OQK_A 2DGY_A 1HR0_W.

>cd05793 S1_IF1A S1_IF1A: Translation initiation factor IF1A, also referred to as eIF1A in eukaryotes and aIF1A in archaea, S1-like RNA-binding domain

Probab=80.48  E-value=1.6  Score=27.95  Aligned_cols=21  Identities=19%  Similarity=0.274  Sum_probs=11.2

Q ss_pred             cCCCEEEEeecCCCCCcCcEE
Q 033421           63 KRGDILFLHMSKDPIRAGEIV   83 (119)
Q Consensus        63 ~~GD~vlv~~~~~~~~~GDIV   83 (119)
                      ..||.|++.....+..+|||+
T Consensus        40 ~~GD~V~Ve~~~~d~~kg~Iv   60 (77)
T cd05793          40 NEGDIVLVAPWDFQDDKADII   60 (77)
T ss_pred             cCCCEEEEEeccccCCEEEEE
Confidence            455555555544445555554

S1-like RNA-binding domains are found in a wide variety of RNA-associated proteins. IF1A is essential for translation initiation. eIF1A acts synergistically with eIF1 to mediate assembly of ribosomal initiation complexes at the initiation codon and maintain the accuracy of this process by recognizing and destabilizing aberrant preinitiation complexes from the mRNA. Without eIF1A and eIF1, 43S ribosomal preinitiation complexes can bind to the cap-proximal region, but are unable to reach the initiation codon. eIF1a also enhances the formation of 5'-terminal complexes in the presence of other translation initiation factors. This protein family is only found in eukaryotes and archaea.

---

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	Length	Definition	Probability
Query	119
1b12_A	248	Signal peptidase I; serine proteinase, serine-depe	99.6
1kca_A	109	Repressor protein CI; gene regulation, DNA-binding	99.11
1umu_A	116	UMUD'; induced mutagenesis, SOS mutagenesis, DNA r	99.1
2hnf_A	133	Repressor protein CI101-229DM-K192A; viral protein	98.98
1jhf_A	202	LEXA repressor; LEXA SOS repressor, hydrolase; 1.8	98.91
3bdn_A	236	Lambda repressor; repressor, allostery; HET: DNA;	98.62
3k2z_A	196	LEXA repressor; winged helix-turn-helix, SOS syste	98.59
2fjr_A	189	Repressor protein CI; genetic switch, regulation,	96.2

>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*

Probab=99.60  E-value=4.2e-16  Score=118.30  Aligned_cols=55  Identities=24%  Similarity=0.403  Sum_probs=49.2

Q ss_pred             eEEEeCCCCcccccCCCEEEEeec---------------CCCCCcCcEEEEEeCCC-CCCEEEEEEEeCCC
Q 033421           50 VVVVLSGSMEPGFKRGDILFLHMS---------------KDPIRAGEIVVFNVDGR-EIPIVHRVIKVHER  104 (119)
Q Consensus        50 ~~~V~g~SM~Pti~~GD~vlv~~~---------------~~~~~~GDIVvf~~~~~-~~~~ikRVi~~~gd  104 (119)
                      ++.|+|+||+|||++||.|+++|.               ..++++||||+|+.|.. ...+||||+|+|||
T Consensus         8 ~~~v~g~SM~Ptl~~GD~vlv~k~~yg~r~P~~~~~l~~~~~~~rGDIvvf~~p~~~~~~~iKRViglpGD   78 (248)
T 1b12_A            8 PFQIPSGSMMPTLLIGDFILVEKFAYGIKDPIYQKTLIETGHPKRGDIVVFKYPEDPKLDYIKRAVGLPGD   78 (248)
T ss_dssp             EEECCSCTTTTTSCTTEEEEEEESEEEEECGGGSCEEEEECCCCTTCEEEEECTTCTTSEEEEEEEECTTC
T ss_pred             EEEeccccccccccCCCEEEEEecccCcccccccccccccCCCCCCcEEEEEeCCCCCceEEEEEEeeCCC
Confidence            699999999999999999999984               25799999999998754 35799999999999

>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

Probab=99.11  E-value=3.1e-10  Score=76.18  Aligned_cols=51  Identities=18%  Similarity=0.391  Sum_probs=44.3

Q ss_pred             eEEEeCCCCc------ccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeC
Q 033421           50 VVVVLSGSME------PGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVH  102 (119)
Q Consensus        50 ~~~V~g~SM~------Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~  102 (119)
                      .+.|.|+||+      |+|++||+|++++. ..++.||+|+++.++ ++.++||++..+
T Consensus        15 ~~~V~GdSM~~~~g~~p~i~~Gd~v~Vd~~-~~~~~Gdivv~~~~~-~~~~vKrl~~~~   71 (109)
T 1kca_A           15 WLEVEGNSMTAPTGSKPSFPDGMLILVDPE-QAVEPGDFCIARLGG-DEFTFKKLIRDS   71 (109)
T ss_dssp             EEECCSSTTCCCTTCSSCCCTTCEEEEETT-SCCCTTCEEEEECST-TCEEEEEEEEET
T ss_pred             EEEEeCcCcCCCCCCCCeeCCCCEEEEecC-CcCCCCCEEEEEECC-CeEEEEEEEEeC
Confidence            5789999999      99999999999985 459999999999876 347999999753

>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

Probab=99.10  E-value=1.9e-10  Score=77.49  Aligned_cols=50  Identities=28%  Similarity=0.351  Sum_probs=43.5

Q ss_pred             eEEEeCCCCcc-cccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeC
Q 033421           50 VVVVLSGSMEP-GFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVH  102 (119)
Q Consensus        50 ~~~V~g~SM~P-ti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~  102 (119)
                      .+.|.|+||+| +|++||++++++. ..++.||++++..++  +.++||+...+
T Consensus        29 ~~~v~GdSM~p~~i~~Gd~v~vd~~-~~~~~gdivv~~~~~--~~~vKr~~~~~   79 (116)
T 1umu_A           29 FVKASGDSMIDGGISDGDLLIVDSA-ITASHGDIVIAAVDG--EFTVKKLQLRP   79 (116)
T ss_dssp             EEECCSSTTGGGTCCTTCEEEEETT-SCCCTTCEEEEEETT--EEEEEEEECSS
T ss_pred             EEEECCCCcCCCCCCCCCEEEEEcC-CCCCCCCEEEEEECC--EEEEEEEEeCC
Confidence            57899999999 8999999999985 458999999999875  47999998743

>2hnf_A Repressor protein CI101-229DM-K192A; viral protein; 1.80A {Escherichia coli} PDB: 2ho0_A 1f39_A

Probab=98.98  E-value=2.1e-09  Score=74.15  Aligned_cols=51  Identities=16%  Similarity=0.333  Sum_probs=44.2

Q ss_pred             eEEEeCCCCc------ccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeC
Q 033421           50 VVVVLSGSME------PGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVH  102 (119)
Q Consensus        50 ~~~V~g~SM~------Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~  102 (119)
                      .+.|.|+||+      |+|++||+|++++. ..++.||+|++..++ ++.++||++..+
T Consensus        46 ~~~V~GdSM~~~~g~~p~i~~Gd~v~vd~~-~~~~~Gdivv~~~~~-~~~~vKrl~~~~  102 (133)
T 2hnf_A           46 WLEVEGNSMTTPTGSKTSFPDGMLILVDPE-QAVEPGDFCIARLGG-DEFTFAKLIRDS  102 (133)
T ss_dssp             EEECCSSTTCCC---CCCCCTTCEEEEETT-SCCCTTSEEEEEETT-TEEEEEEEEEET
T ss_pred             EEEEeCCCcCCCcCCCCccCCCCEEEEccC-CCCCCCCEEEEEECC-CEEEEEEEEEeC
Confidence            5789999999      99999999999985 468999999999876 347999998643

>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

Probab=98.91  E-value=3.8e-09  Score=76.73  Aligned_cols=51  Identities=27%  Similarity=0.389  Sum_probs=43.3

Q ss_pred             eEEEeCCCCccc-ccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCCC
Q 033421           50 VVVVLSGSMEPG-FKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER  104 (119)
Q Consensus        50 ~~~V~g~SM~Pt-i~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~gd  104 (119)
                      .+.|.|+||+|+ |++||+|++++. .+++.||++++..++  ..++||+. .+++
T Consensus       112 ~~~v~GdSM~p~~i~~Gd~v~vd~~-~~~~~G~i~v~~~~~--~~~vKrl~-~~~~  163 (202)
T 1jhf_A          112 LLRVSGMSMKDIGIMDGDLLAVHKT-QDVRNGQVVVARIDD--EVTVKRLK-KQGN  163 (202)
T ss_dssp             EEECCSSTTGGGTCCTTCEEEEEEC-SCCCTTSEEEEEETT--EEEEEEEE-EETT
T ss_pred             EEEECCCCCCCCCCCCCCEEEEecc-CCcCCCeEEEEEECC--EEEEEEEE-EeCC
Confidence            577899999999 999999999985 468999999999864  47999998 4554

>3bdn_A Lambda repressor; repressor, allostery; HET: DNA; 3.91A {Enterobacteria phage lambda}

Probab=98.62  E-value=6.4e-08  Score=71.23  Aligned_cols=52  Identities=17%  Similarity=0.357  Sum_probs=43.5

Q ss_pred             eEEEeCCCCc------ccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCC
Q 033421           50 VVVVLSGSME------PGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHE  103 (119)
Q Consensus        50 ~~~V~g~SM~------Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~g  103 (119)
                      .+.|.|+||+      |+|++||+|++++. ..++.||++++..++. ..++||+...+|
T Consensus       142 ~l~V~GdSM~~~~g~~P~i~~Gd~v~vd~~-~~~~~g~ivv~~~~~~-~~~vKrl~~~~~  199 (236)
T 3bdn_A          142 WLEVEGNSMTAPTGSKPSFPDGMLILVDPE-QAVEPGDFCIARLGGD-EFTFKKLIRGSG  199 (236)
T ss_dssp             EEECCSSSSCCCSSCSSCCCSSCEEEECCS-SCCCTTSEEEEESTTT-CCCCEEEECCSS
T ss_pred             EEEEeCCCcCCCCCCCCcCCCCCEEEECCC-CCCCCCcEEEEEECCC-eEEEEEEEEcCC
Confidence            4689999999      99999999999985 4689999999987533 478999987443

>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}

Probab=98.59  E-value=2e-07  Score=67.64  Aligned_cols=51  Identities=25%  Similarity=0.352  Sum_probs=43.6

Q ss_pred             eEEEeCCCC-cccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCC
Q 033421           50 VVVVLSGSM-EPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHE  103 (119)
Q Consensus        50 ~~~V~g~SM-~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~g  103 (119)
                      .+.|.|+|| +|+|.+||+|++++. ..++.||+|++..++  +.++||+.-.+|
T Consensus       111 ~l~v~GdSM~~p~i~~GD~viv~~~-~~~~~G~ivv~~~~~--~~~vKr~~~~~~  162 (196)
T 3k2z_A          111 LLKVKGESMIEEHICDGDLVLVRRQ-DWAQNGDIVAAMVDG--EVTLAKFYQRGD  162 (196)
T ss_dssp             EEECCSSTTGGGTCCTTCEEEEEEC-SCCCTTCEEEEEETT--EEEEEEEEEETT
T ss_pred             EEEEeCCCcCCCCCCCCCEEEEecc-CcCCCCCEEEEEECC--cEEEEEEEEECC
Confidence            578999999 699999999999985 568999999999875  479999976433

>2fjr_A Repressor protein CI; genetic switch, regulation, cooperativity, transcription regulator; 1.95A {Enterobacteria phage 186} PDB: 2fkd_A

Probab=96.20  E-value=0.01  Score=41.63  Aligned_cols=45  Identities=13%  Similarity=0.189  Sum_probs=36.2

Q ss_pred             CCCcccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCCC
Q 033421           56 GSMEPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHER  104 (119)
Q Consensus        56 ~SM~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~gd  104 (119)
                      ++|.+.-++||+|+|++.  .+..|+++++..++  ..++||+.-.+++
T Consensus       113 ~~~~~v~~~Gd~v~Vd~~--~~~~g~i~vv~~~g--~~~vKrl~~~~~~  157 (189)
T 2fjr_A          113 TDGMAIRSEGKIYFVDKQ--ASLSDGLWLVDIKG--AISIRELTKLPGR  157 (189)
T ss_dssp             SSEEEEEETTEEEEEETT--CCSCSEEEEEEETT--EEEEEEEEEETTT
T ss_pred             CCeEEEeeCCcEEEEEcC--CccCCCEEEEEeCC--eEEEEEEEECCCC
Confidence            456665689999999986  47889999998876  3699999887664

---

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

ID	Length	Definition	Probability
Query	119
d1b12a_	247	Type 1 signal peptidase {Escherichia coli [TaxId:	99.52
d1f39a_	101	lambda repressor C-terminal domain {Bacteriophage	98.8
d1jhfa2	126	LexA C-terminal domain {Escherichia coli [TaxId: 5	98.77
d1umua_	105	UmuD' {Escherichia coli [TaxId: 562]}	98.62
d1hr0w_	71	Translational initiation factor 1, IF1 {Escherichi	83.46

>d1b12a_ b.87.1.2 (A:) Type 1 signal peptidase {Escherichia coli [TaxId: 562]}

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=99.52  E-value=1.5e-15  Score=112.20  Aligned_cols=55  Identities=24%  Similarity=0.393  Sum_probs=48.6

Q ss_pred             eEEEeCCCCcccccCCCEEEEeec---------------CCCCCcCcEEEEEeCCCC-CCEEEEEEEeCCC
Q 033421           50 VVVVLSGSMEPGFKRGDILFLHMS---------------KDPIRAGEIVVFNVDGRE-IPIVHRVIKVHER  104 (119)
Q Consensus        50 ~~~V~g~SM~Pti~~GD~vlv~~~---------------~~~~~~GDIVvf~~~~~~-~~~ikRVi~~~gd  104 (119)
                      +|.|+|+||+|||+.||+|+|+|.               ...+++||+|+|+.+... ..++|||+|+|||
T Consensus         7 ~f~IPs~SMePTL~~GD~l~V~K~~Yg~r~P~~~~~~~~~~~~~rgdivvf~~p~~~~~~~ikR~ig~pGD   77 (247)
T d1b12a_           7 PFQIPSGSMMPTLLIGDFILVEKFAYGIKDPIYQKTLIETGHPKRGDIVVFKYPEDPKLDYIKRAVGLPGD   77 (247)
T ss_dssp             EEECCSCTTTTTSCTTEEEEEEESEEEEECGGGSCEEEEECCCCTTCEEEEECTTCTTSEEEEEEEECTTC
T ss_pred             EEEeCcccccchhccCCEEEEEccccCccCCccCcccccccCcccCceeeecCCCCCCccccccccCCCCC
Confidence            699999999999999999999982               135799999999987653 5799999999999

>d1f39a_ b.87.1.1 (A:) lambda repressor C-terminal domain {Bacteriophage lambda [TaxId: 10710]}

class: All beta proteins
fold: LexA/Signal peptidase
superfamily: LexA/Signal peptidase
family: LexA-related
domain: lambda repressor C-terminal domain
species: Bacteriophage lambda [TaxId: 10710]

Probab=98.80  E-value=9.8e-09  Score=66.50  Aligned_cols=52  Identities=19%  Similarity=0.408  Sum_probs=43.2

Q ss_pred             eEEEeCCCC------cccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCC
Q 033421           50 VVVVLSGSM------EPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHE  103 (119)
Q Consensus        50 ~~~V~g~SM------~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~g  103 (119)
                      ..+|.|+||      +|+|++||+|++++. .+++.||+|++..++.+ .++||+.-..+
T Consensus         7 ~l~V~GdSM~~~~~~ep~i~~Gd~viVd~~-~~~~~g~ivva~~~~~~-~~vKr~~~~~~   64 (101)
T d1f39a_           7 WLEVEGNSMTAPTGSKPSFPDGMLILVDPE-QAVEPGDFCIARLGGDE-FTFKKLIRDSG   64 (101)
T ss_dssp             EEECCSSTTCCCTTCSSCCCTTCEEEEETT-SCCCTTCEEEEECTTSC-EEEEEEEEETT
T ss_pred             EEEEeCCccCCCcccCCCcCCCCEEEEEec-CccCCCCEEEEEECCCe-EEEEEEEEcCC
Confidence            478999999      899999999999985 66899999988776653 68999976433

>d1jhfa2 b.87.1.1 (A:73-198) LexA C-terminal domain {Escherichia coli [TaxId: 562]}

class: All beta proteins
fold: LexA/Signal peptidase
superfamily: LexA/Signal peptidase
family: LexA-related
domain: LexA C-terminal domain
species: Escherichia coli [TaxId: 562]

Probab=98.77  E-value=1.5e-08  Score=67.82  Aligned_cols=51  Identities=29%  Similarity=0.424  Sum_probs=44.3

Q ss_pred             eEEEeCCCCccc-ccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEEeCC
Q 033421           50 VVVVLSGSMEPG-FKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIKVHE  103 (119)
Q Consensus        50 ~~~V~g~SM~Pt-i~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~~~g  103 (119)
                      .++|.|+||+|+ +++||++++++. .+++.||++++..++.  .++||+.-.++
T Consensus        40 ~lrV~GdSM~~~~i~~gd~viv~~~-~~~~~G~ivv~~~~ge--~~vKrl~~~~~   91 (126)
T d1jhfa2          40 LLRVSGMSMKDIGIMDGDLLAVHKT-QDVRNGQVVVARIDDE--VTVKRLKKQGN   91 (126)
T ss_dssp             EEECCSSTTGGGTCCTTCEEEEEEC-SCCCTTSEEEEEETTE--EEEEEEEEETT
T ss_pred             EEEEcCCcccCcccCCCEEEEEecc-ccccCCCEEEEEECCE--EEEEEEEEcCC
Confidence            578999999998 999999999985 6799999999998763  69999986533

>d1umua_ b.87.1.1 (A:) UmuD' {Escherichia coli [TaxId: 562]}

class: All beta proteins
fold: LexA/Signal peptidase
superfamily: LexA/Signal peptidase
family: LexA-related
domain: UmuD'
species: Escherichia coli [TaxId: 562]

Probab=98.62  E-value=5.9e-08  Score=63.40  Aligned_cols=48  Identities=29%  Similarity=0.440  Sum_probs=41.9

Q ss_pred             eEEEeCCCC-cccccCCCEEEEeecCCCCCcCcEEEEEeCCCCCCEEEEEEE
Q 033421           50 VVVVLSGSM-EPGFKRGDILFLHMSKDPIRAGEIVVFNVDGREIPIVHRVIK  100 (119)
Q Consensus        50 ~~~V~g~SM-~Pti~~GD~vlv~~~~~~~~~GDIVvf~~~~~~~~~ikRVi~  100 (119)
                      ..+|.|+|| .|.|.+||++++++. ..++.||+|+...++.  .++||...
T Consensus        22 ~~rV~GdSM~~~gI~~GDlliVd~~-~~~~~g~ivva~i~ge--~~vKrl~~   70 (105)
T d1umua_          22 FVKASGDSMIDGGISDGDLLIVDSA-ITASHGDIVIAAVDGE--FTVKKLQL   70 (105)
T ss_dssp             EEECCSSTTGGGTCCTTCEEEEETT-SCCCTTCEEEEEETTE--EEEEEEEC
T ss_pred             EEEEcCCccccCccCCCCEEEEEcc-cccccCcEEEEEECCE--EEEEEEEE
Confidence            588999999 588999999999995 5689999999999864  68999863

>d1hr0w_ b.40.4.5 (W:) Translational initiation factor 1, IF1 {Escherichia coli [TaxId: 562]}

class: All beta proteins
fold: OB-fold
superfamily: Nucleic acid-binding proteins
family: Cold shock DNA-binding domain-like
domain: Translational initiation factor 1, IF1
species: Escherichia coli [TaxId: 562]

Probab=83.46  E-value=0.39  Score=28.08  Aligned_cols=22  Identities=23%  Similarity=0.333  Sum_probs=14.7

Q ss_pred             ccCCCEEEEeecCCCCCcCcEE
Q 033421           62 FKRGDILFLHMSKDPIRAGEIV   83 (119)
Q Consensus        62 i~~GD~vlv~~~~~~~~~GDIV   83 (119)
                      +.+||.|.|..+..++.+|||+
T Consensus        47 i~~GD~V~Vel~pyd~~kgrIi   68 (71)
T d1hr0w_          47 ILPGDRVVVEITPYDPTRGRIV   68 (71)
T ss_dssp             CCTTCEEEEECCTTCTTCCEEC
T ss_pred             ecCCCEEEEEECccCCCcEEEE
Confidence            4577777777666666777764