Psyllid ID: psy13490

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------14
Protein Sequence
MYKLKANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDSTVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHFS
Secondary Structure (PSIPRED)
cEEEEcccccEEEEEEEccccccccEEEEEEEcEEEEEcccccEEEEEEccccHHHHHHHHHHHHHHHHHHHHHHcccccccccEEEEEccccccccccEEEEEEccccccccccccHHHHHHHHHHHHHcccccccc
Secondary Structure Prediction (SSPRO)
ccEEcccccEEcccccEEcccccHHHHHcccccEEEEcccccccEEEccccccHHHHHHHHHHHHHHHHHHHHHHccccccccEEEEEEccccHHcEEEEEEEEccccccEEEEEEccccEEEEEEEEEccccEEEcc
Coil and Loop (DISEMBL)
myklkanpkfqhsdhqvcffphniqilgghripfdiyvdpfmhevthfclpplkdlLKVSVRHVHQMFEFFEEtlsnrypypcykqvfVDSTVTDVTAYASMSIlssdspvlwirldpemTIIRSVVieqpdyqwhfs
Flexible Loop (DISEMBL)
myklkanpkfqhsdhQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEetlsnrypyPCYKQVFVDSTVTDVTAYASMsilssdspvlWIRLDPEMTIIRSVVIeqpdyqwhfs
Low Complexity Region (SEG)
MYKLKANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDSTVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHFS
Disordered region (IsUnstruct)
**************HQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDSTVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWH**
Disordered Region (DISOPRED)
*******PKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDSTVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHFS
Disordered Region (DISEMBL)
MYKLKANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDSTVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHFS
Disordered Region (DISPRO)
MYKLKANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDSTVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHFS
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MYKLKANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDSTVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHFS
Positional Conservation
no confident homologs detected

---

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	138	2.2.26 [Sep-21-2011]
Q24325	1221	Transcription initiation	yes	N/A	0.586	0.066	0.642	7e-25
Q8C176	1104	Transcription initiation	yes	N/A	0.601	0.075	0.558	8e-22
Q5ZIT8	1168	Transcription initiation	yes	N/A	0.601	0.071	0.558	1e-21
Q6P1X5	1199	Transcription initiation	yes	N/A	0.601	0.069	0.558	1e-21
Q32PW3	1191	Transcription initiation	yes	N/A	0.601	0.069	0.558	3e-21

>sp|Q24325|TAF2_DROME Transcription initiation factor TFIID subunit 2 OS=Drosophila melanogaster GN=Taf2 PE=1 SV=2

 Score =  112 bits (280), Expect = 7e-25,   Method: Compositional matrix adjust.
 Identities = 54/84 (64%), Positives = 65/84 (77%), Gaps = 3/84 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G    F+IYVDP MHEVTHFCLP L  LLK +VR++H+ FEF+EETLS RYP+ 
Sbjct: 238 NIALAVGQ---FEIYVDPHMHEVTHFCLPGLLPLLKNTVRYLHEAFEFYEETLSTRYPFS 294

Query: 83  CYKQVFVDSTVTDVTAYASMSILS 106
           CYKQVFVD   TD++AYA+MSI S
Sbjct: 295 CYKQVFVDELDTDISAYATMSIAS 318

TFIID is a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors. An essential subunit binds to core promoter DNA.
Drosophila melanogaster (taxid: 7227)

>sp|Q8C176|TAF2_MOUSE Transcription initiation factor TFIID subunit 2 OS=Mus musculus GN=Taf2 PE=2 SV=2

 Score =  102 bits (253), Expect = 8e-22,   Method: Compositional matrix adjust.
 Identities = 48/86 (55%), Positives = 63/86 (73%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY 
Sbjct: 236 NISLAIG---PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYIHEVFEFYEEILTCRYPYS 292

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           C+K VF+D    +V AYASMSI S++
Sbjct: 293 CFKTVFIDEAYVEVAAYASMSIFSTN 318

Transcription factor TFIID is one of the general factors required for accurate and regulated initiation by RNA polymerase II. TFIID is a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors. It requires core promoter-specific cofactors for productive transcription stimulation. TAF2 stabilizes TFIID binding to core promoter.

Mus musculus (taxid: 10090)

>sp|Q5ZIT8|TAF2_CHICK Transcription initiation factor TFIID subunit 2 OS=Gallus gallus GN=TAF2 PE=2 SV=1

 Score =  101 bits (252), Expect = 1e-21,   Method: Compositional matrix adjust.
 Identities = 48/86 (55%), Positives = 63/86 (73%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY 
Sbjct: 236 NISLAIG---PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYPYS 292

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           C+K VF+D    +V AYASMSI S++
Sbjct: 293 CFKTVFIDEAYVEVAAYASMSIFSTN 318

Transcription factor TFIID is one of the general factors required for accurate and regulated initiation by RNA polymerase II. TFIID is a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors. It requires core promoter-specific cofactors for productive transcription stimulation. TAF2 stabilizes TFIID binding to core promoter.

Gallus gallus (taxid: 9031)

>sp|Q6P1X5|TAF2_HUMAN Transcription initiation factor TFIID subunit 2 OS=Homo sapiens GN=TAF2 PE=1 SV=3

 Score =  101 bits (252), Expect = 1e-21,   Method: Compositional matrix adjust.
 Identities = 48/86 (55%), Positives = 63/86 (73%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY 
Sbjct: 246 NISLAIG---PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYPYS 302

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           C+K VF+D    +V AYASMSI S++
Sbjct: 303 CFKTVFIDEAYVEVAAYASMSIFSTN 328

Transcription factor TFIID is one of the general factors required for accurate and regulated initiation by RNA polymerase II. TFIID is a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors. It requires core promoter-specific cofactors for productive transcription stimulation. TAF2 stabilizes TFIID binding to core promoter.

Homo sapiens (taxid: 9606)

>sp|Q32PW3|TAF2_DANRE Transcription initiation factor TFIID subunit 2 OS=Danio rerio GN=taf2 PE=2 SV=2

 Score =  100 bits (249), Expect = 3e-21,   Method: Compositional matrix adjust.
 Identities = 48/86 (55%), Positives = 64/86 (74%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I VDP+MHEVTHFCLP L  LLK ++ ++H++FEF+EE L+ RYPY 
Sbjct: 235 NISMAVG---PFEILVDPYMHEVTHFCLPQLLPLLKHTMSYLHEIFEFYEEILTCRYPYS 291

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           C+K VFVD     V++YASMSI S++
Sbjct: 292 CFKTVFVDEAYVQVSSYASMSIFSTN 317

Transcription factor TFIID is one of the general factors required for accurate and regulated initiation by RNA polymerase II. TFIID is a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors. It requires core promoter-specific cofactors for productive transcription stimulation. TAF2 stabilizes TFIID binding to core promoter.

Danio rerio (taxid: 7955)

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	138
270013200	1169	hypothetical protein TcasGA2_TC011774 [T	0.760	0.089	0.567	4e-25
189241274	1158	PREDICTED: similar to conserved hypothet	0.760	0.090	0.567	4e-25
332022415	1205	Transcription initiation factor TFIID su	0.601	0.068	0.627	2e-24
242003978	1197	transcription initiation factor TFIID su	0.550	0.063	0.644	4e-24
383856938	1199	PREDICTED: transcription initiation fact	0.601	0.069	0.627	5e-24
350413992	1189	PREDICTED: transcription initiation fact	0.601	0.069	0.627	5e-24
340712189	1198	PREDICTED: transcription initiation fact	0.601	0.069	0.627	5e-24
328787388	1185	PREDICTED: transcription initiation fact	0.601	0.070	0.627	5e-24
380013884	1181	PREDICTED: LOW QUALITY PROTEIN: transcri	0.601	0.070	0.627	6e-24
307172277	1192	Transcription initiation factor TFIID su	0.601	0.069	0.616	7e-24

>gi|270013200|gb|EFA09648.1| hypothetical protein TcasGA2_TC011774 [Tribolium castaneum]

 Score =  119 bits (298), Expect = 4e-25,   Method: Compositional matrix adjust.
 Identities = 63/111 (56%), Positives = 79/111 (71%), Gaps = 6/111 (5%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+IYVDP+MHEVTHFCLP L  LLKV+ R++H+ FEF+EETLSNRYPY 
Sbjct: 234 NISLAVG---PFEIYVDPYMHEVTHFCLPNLLPLLKVTTRYMHETFEFYEETLSNRYPYS 290

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD---SPVLWIRLDPEMTIIRSVVIEQ 130
           CYKQVFVD T  D  +YA+MSILS +   S V+  ++    TI+   + EQ
Sbjct: 291 CYKQVFVDETHEDYRSYATMSILSVNLLHSAVIIDQVYITRTIMAQAIAEQ 341

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|189241274|ref|XP_974531.2| PREDICTED: similar to conserved hypothetical protein [Tribolium castaneum]

 Score =  119 bits (298), Expect = 4e-25,   Method: Compositional matrix adjust.
 Identities = 63/111 (56%), Positives = 79/111 (71%), Gaps = 6/111 (5%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+IYVDP+MHEVTHFCLP L  LLKV+ R++H+ FEF+EETLSNRYPY 
Sbjct: 223 NISLAVG---PFEIYVDPYMHEVTHFCLPNLLPLLKVTTRYMHETFEFYEETLSNRYPYS 279

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD---SPVLWIRLDPEMTIIRSVVIEQ 130
           CYKQVFVD T  D  +YA+MSILS +   S V+  ++    TI+   + EQ
Sbjct: 280 CYKQVFVDETHEDYRSYATMSILSVNLLHSAVIIDQVYITRTIMAQAIAEQ 330

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|332022415|gb|EGI62723.1| Transcription initiation factor TFIID subunit 2 [Acromyrmex echinatior]

 Score =  116 bits (291), Expect = 2e-24,   Method: Compositional matrix adjust.
 Identities = 54/86 (62%), Positives = 68/86 (79%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I+VDP+MHEVTHFCLP L   LKVS +++H+ FEF+EETLSNRYPY 
Sbjct: 234 NIALAVG---PFEIFVDPYMHEVTHFCLPQLLSSLKVSAKYMHEAFEFYEETLSNRYPYS 290

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           CYKQVFVD    D+ AYA+MSIL+++
Sbjct: 291 CYKQVFVDEIDEDINAYATMSILNTN 316

Source: Acromyrmex echinatior

Species: Acromyrmex echinatior

Genus: Acromyrmex

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|242003978|ref|XP_002422931.1| transcription initiation factor TFIID subunit, putative [Pediculus humanus corporis] gi|212505824|gb|EEB10193.1| transcription initiation factor TFIID subunit, putative [Pediculus humanus corporis]

 Score =  116 bits (290), Expect = 4e-24,   Method: Compositional matrix adjust.
 Identities = 49/76 (64%), Positives = 64/76 (84%)

Query: 33  PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
           PF+IYVDP+MHEVTHFCLP L  LLK + +++H+ FEF+EETL+ RYPY CYKQVFVD  
Sbjct: 232 PFEIYVDPYMHEVTHFCLPQLLTLLKTTAKYMHEAFEFYEETLATRYPYTCYKQVFVDEA 291

Query: 93  VTDVTAYASMSILSSD 108
             D+++YA+MSILS++
Sbjct: 292 YNDISSYATMSILSTN 307

Source: Pediculus humanus corporis

Species: Pediculus humanus

Genus: Pediculus

Family: Pediculidae

Order: Phthiraptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|383856938|ref|XP_003703963.1| PREDICTED: transcription initiation factor TFIID subunit 2-like [Megachile rotundata]

 Score =  115 bits (289), Expect = 5e-24,   Method: Compositional matrix adjust.
 Identities = 54/86 (62%), Positives = 68/86 (79%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I+VDP+MHEVTHFCLP L   LKVS +++H+ FEF+EETLSNRYPY 
Sbjct: 234 NIALAVG---PFEIFVDPYMHEVTHFCLPQLLPSLKVSAKYMHEAFEFYEETLSNRYPYS 290

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           CYKQVFVD    D+ AYA+MSIL+++
Sbjct: 291 CYKQVFVDELDEDINAYATMSILNTN 316

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|350413992|ref|XP_003490174.1| PREDICTED: transcription initiation factor TFIID subunit 2-like [Bombus impatiens]

 Score =  115 bits (288), Expect = 5e-24,   Method: Compositional matrix adjust.
 Identities = 54/86 (62%), Positives = 68/86 (79%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I+VDP+MHEVTHFCLP L   LKVS +++H+ FEF+EETLSNRYPY 
Sbjct: 224 NIALAVG---PFEIFVDPYMHEVTHFCLPQLLPSLKVSAKYMHEAFEFYEETLSNRYPYS 280

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           CYKQVFVD    D+ AYA+MSIL+++
Sbjct: 281 CYKQVFVDELDEDINAYATMSILNTN 306

Source: Bombus impatiens

Species: Bombus impatiens

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|340712189|ref|XP_003394646.1| PREDICTED: transcription initiation factor TFIID subunit 2-like [Bombus terrestris]

 Score =  115 bits (288), Expect = 5e-24,   Method: Compositional matrix adjust.
 Identities = 54/86 (62%), Positives = 68/86 (79%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I+VDP+MHEVTHFCLP L   LKVS +++H+ FEF+EETLSNRYPY 
Sbjct: 234 NIALAVG---PFEIFVDPYMHEVTHFCLPQLLPSLKVSAKYMHEAFEFYEETLSNRYPYS 290

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           CYKQVFVD    D+ AYA+MSIL+++
Sbjct: 291 CYKQVFVDELDEDINAYATMSILNTN 316

Source: Bombus terrestris

Species: Bombus terrestris

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328787388|ref|XP_393397.4| PREDICTED: transcription initiation factor TFIID subunit 2, partial [Apis mellifera]

 Score =  115 bits (288), Expect = 5e-24,   Method: Compositional matrix adjust.
 Identities = 54/86 (62%), Positives = 68/86 (79%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I+VDP+MHEVTHFCLP L   LKVS +++H+ FEF+EETLSNRYPY 
Sbjct: 220 NIALAVG---PFEIFVDPYMHEVTHFCLPQLLPSLKVSAKYMHEAFEFYEETLSNRYPYS 276

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           CYKQVFVD    D+ AYA+MSIL+++
Sbjct: 277 CYKQVFVDELDEDINAYATMSILNTN 302

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|380013884|ref|XP_003690975.1| PREDICTED: LOW QUALITY PROTEIN: transcription initiation factor TFIID subunit 2-like [Apis florea]

 Score =  115 bits (288), Expect = 6e-24,   Method: Compositional matrix adjust.
 Identities = 54/86 (62%), Positives = 68/86 (79%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I+VDP+MHEVTHFCLP L   LKVS +++H+ FEF+EETLSNRYPY 
Sbjct: 216 NIALAVG---PFEIFVDPYMHEVTHFCLPQLLPSLKVSAKYMHEAFEFYEETLSNRYPYS 272

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           CYKQVFVD    D+ AYA+MSIL+++
Sbjct: 273 CYKQVFVDELDEDINAYATMSILNTN 298

Source: Apis florea

Species: Apis florea

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307172277|gb|EFN63782.1| Transcription initiation factor TFIID subunit 2 [Camponotus floridanus]

 Score =  115 bits (287), Expect = 7e-24,   Method: Compositional matrix adjust.
 Identities = 53/86 (61%), Positives = 68/86 (79%), Gaps = 3/86 (3%)

Query: 23  NIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP 82
           NI +  G   PF+I+VDP+MHEVTHFCLP L   LKVS +++H+ FEF+EETLSNRYPY 
Sbjct: 225 NIALAVG---PFEIFVDPYMHEVTHFCLPQLLPSLKVSAKYMHEAFEFYEETLSNRYPYS 281

Query: 83  CYKQVFVDSTVTDVTAYASMSILSSD 108
           CYKQ+FVD    D+ AYA+MSIL+++
Sbjct: 282 CYKQIFVDEIDEDINAYATMSILNTN 307

Source: Camponotus floridanus

Species: Camponotus floridanus

Genus: Camponotus

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

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	138
FB|FBgn0011836	1221	Taf2 "TBP-associated factor 2"	0.528	0.059	0.698	3.8e-34
MGI|MGI:2443028	1104	Taf2 "TAF2 RNA polymerase II,	0.550	0.068	0.592	2.3e-30
UNIPROTKB|K7GP24	1100	TAF2 "Uncharacterized protein"	0.550	0.069	0.592	3.7e-30
UNIPROTKB|F1S282	1101	TAF2 "Uncharacterized protein"	0.550	0.069	0.592	3.8e-30
UNIPROTKB|F1LNY6	1200	Taf2 "Protein Taf2" [Rattus no	0.659	0.075	0.525	3.8e-30
UNIPROTKB|Q5ZIT8	1168	TAF2 "Transcription initiation	0.550	0.065	0.592	4.4e-30
UNIPROTKB|Q6P1X5	1199	TAF2 "Transcription initiation	0.550	0.063	0.592	4.8e-30
UNIPROTKB|E2QT19	1202	TAF2 "Uncharacterized protein"	0.550	0.063	0.592	4.8e-30
UNIPROTKB|F6UTN8	1206	TAF2 "Uncharacterized protein"	0.550	0.063	0.592	4.9e-30
ZFIN|ZDB-GENE-030131-3207	1191	taf2 "TAF2 RNA polymerase II,	0.550	0.063	0.592	6e-30

FB|FBgn0011836 Taf2 "TBP-associated factor 2" [Drosophila melanogaster (taxid:7227)]

 Score = 280 (103.6 bits), Expect = 3.8e-34, Sum P(2) = 3.8e-34
 Identities = 51/73 (69%), Positives = 61/73 (83%)

Query:    34 FDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDSTV 93
             F+IYVDP MHEVTHFCLP L  LLK +VR++H+ FEF+EETLS RYP+ CYKQVFVD   
Sbjct:   246 FEIYVDPHMHEVTHFCLPGLLPLLKNTVRYLHEAFEFYEETLSTRYPFSCYKQVFVDELD 305

Query:    94 TDVTAYASMSILS 106
             TD++AYA+MSI S
Sbjct:   306 TDISAYATMSIAS 318

GO:0008134 "transcription factor binding" evidence=IPI

GO:0001129 "TBP-class protein binding RNA polymerase II transcription factor activity involved in preinitiation complex assembly" evidence=IPI

GO:0043565 "sequence-specific DNA binding" evidence=IDA

GO:0005669 "transcription factor TFIID complex" evidence=ISS;IPI

GO:0006366 "transcription from RNA polymerase II promoter" evidence=IDA

GO:0005634 "nucleus" evidence=NAS;IDA

GO:0001075 "RNA polymerase II core promoter sequence-specific DNA binding transcription factor activity involved in preinitiation complex assembly" evidence=IDA

GO:0006355 "regulation of transcription, DNA-dependent" evidence=NAS

GO:0006367 "transcription initiation from RNA polymerase II promoter" evidence=ISS

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0046427 "positive regulation of JAK-STAT cascade" evidence=IMP

GO:0022008 "neurogenesis" evidence=IMP

MGI|MGI:2443028 Taf2 "TAF2 RNA polymerase II, TATA box binding protein (TBP)-associated factor" [Mus musculus (taxid:10090)]

 Score = 259 (96.2 bits), Expect = 2.3e-30, Sum P(2) = 2.3e-30
 Identities = 45/76 (59%), Positives = 59/76 (77%)

Query:    33 PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY C+K VF+D  
Sbjct:   243 PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYIHEVFEFYEEILTCRYPYSCFKTVFIDEA 302

Query:    93 VTDVTAYASMSILSSD 108
               +V AYASMSI S++
Sbjct:   303 YVEVAAYASMSIFSTN 318

GO:0000086 "G2/M transition of mitotic cell cycle" evidence=ISO

GO:0005634 "nucleus" evidence=IEA

GO:0005669 "transcription factor TFIID complex" evidence=ISO;ISA

GO:0006351 "transcription, DNA-dependent" evidence=IEA

GO:0006355 "regulation of transcription, DNA-dependent" evidence=IEA

GO:0006367 "transcription initiation from RNA polymerase II promoter" evidence=ISO

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0033276 "transcription factor TFTC complex" evidence=ISO

GO:0044212 "transcription regulatory region DNA binding" evidence=ISO

GO:0045944 "positive regulation of transcription from RNA polymerase II promoter" evidence=ISO

UNIPROTKB|K7GP24 TAF2 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 257 (95.5 bits), Expect = 3.7e-30, Sum P(2) = 3.7e-30
 Identities = 45/76 (59%), Positives = 59/76 (77%)

Query:    33 PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY C+K VF+D  
Sbjct:   154 PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYPYSCFKTVFIDEA 213

Query:    93 VTDVTAYASMSILSSD 108
               +V AYASMSI S++
Sbjct:   214 YVEVAAYASMSIFSTN 229

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

UNIPROTKB|F1S282 TAF2 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 257 (95.5 bits), Expect = 3.8e-30, Sum P(2) = 3.8e-30
 Identities = 45/76 (59%), Positives = 59/76 (77%)

Query:    33 PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY C+K VF+D  
Sbjct:   154 PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYPYSCFKTVFIDEA 213

Query:    93 VTDVTAYASMSILSSD 108
               +V AYASMSI S++
Sbjct:   214 YVEVAAYASMSIFSTN 229

GO:0045944 "positive regulation of transcription from RNA polymerase II promoter" evidence=IEA

GO:0044212 "transcription regulatory region DNA binding" evidence=IEA

GO:0033276 "transcription factor TFTC complex" evidence=IEA

GO:0006367 "transcription initiation from RNA polymerase II promoter" evidence=IEA

GO:0005669 "transcription factor TFIID complex" evidence=IEA

GO:0000086 "G2/M transition of mitotic cell cycle" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

UNIPROTKB|F1LNY6 Taf2 "Protein Taf2" [Rattus norvegicus (taxid:10116)]

 Score = 258 (95.9 bits), Expect = 3.8e-30, Sum P(2) = 3.8e-30
 Identities = 51/97 (52%), Positives = 66/97 (68%)

Query:    15 HQVCFFP---HNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFF 71
             H V   P    NI +  G   PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+
Sbjct:   235 HYVLAIPTAASNISLAIG---PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFY 291

Query:    72 EETLSNRYPYPCYKQVFVDSTVTDVTAYASMSILSSD 108
             EE L+ RYPY C+K VF+D    +V AYASMSI S++
Sbjct:   292 EEILTCRYPYSCFKTVFIDEAYVEVAAYASMSIFSTN 328

GO:0000086 "G2/M transition of mitotic cell cycle" evidence=IEA

GO:0005669 "transcription factor TFIID complex" evidence=IEA

GO:0006367 "transcription initiation from RNA polymerase II promoter" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0033276 "transcription factor TFTC complex" evidence=IEA

GO:0044212 "transcription regulatory region DNA binding" evidence=IEA

GO:0045944 "positive regulation of transcription from RNA polymerase II promoter" evidence=IEA

UNIPROTKB|Q5ZIT8 TAF2 "Transcription initiation factor TFIID subunit 2" [Gallus gallus (taxid:9031)]

 Score = 257 (95.5 bits), Expect = 4.4e-30, Sum P(2) = 4.4e-30
 Identities = 45/76 (59%), Positives = 59/76 (77%)

Query:    33 PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY C+K VF+D  
Sbjct:   243 PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYPYSCFKTVFIDEA 302

Query:    93 VTDVTAYASMSILSSD 108
               +V AYASMSI S++
Sbjct:   303 YVEVAAYASMSIFSTN 318

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006351 "transcription, DNA-dependent" evidence=IEA

GO:0006355 "regulation of transcription, DNA-dependent" evidence=IEA

GO:0005634 "nucleus" evidence=IEA

UNIPROTKB|Q6P1X5 TAF2 "Transcription initiation factor TFIID subunit 2" [Homo sapiens (taxid:9606)]

 Score = 257 (95.5 bits), Expect = 4.8e-30, Sum P(2) = 4.8e-30
 Identities = 45/76 (59%), Positives = 59/76 (77%)

Query:    33 PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY C+K VF+D  
Sbjct:   253 PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYPYSCFKTVFIDEA 312

Query:    93 VTDVTAYASMSILSSD 108
               +V AYASMSI S++
Sbjct:   313 YVEVAAYASMSIFSTN 328

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0044212 "transcription regulatory region DNA binding" evidence=IMP

GO:0005669 "transcription factor TFIID complex" evidence=IDA

GO:0033276 "transcription factor TFTC complex" evidence=IDA

GO:0000086 "G2/M transition of mitotic cell cycle" evidence=IMP

GO:0006367 "transcription initiation from RNA polymerase II promoter" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0045944 "positive regulation of transcription from RNA polymerase II promoter" evidence=IMP

UNIPROTKB|E2QT19 TAF2 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 257 (95.5 bits), Expect = 4.8e-30, Sum P(2) = 4.8e-30
 Identities = 45/76 (59%), Positives = 59/76 (77%)

Query:    33 PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY C+K VF+D  
Sbjct:   254 PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYPYSCFKTVFIDEA 313

Query:    93 VTDVTAYASMSILSSD 108
               +V AYASMSI S++
Sbjct:   314 YVEVAAYASMSIFSTN 329

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

UNIPROTKB|F6UTN8 TAF2 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 257 (95.5 bits), Expect = 4.9e-30, Sum P(2) = 4.9e-30
 Identities = 45/76 (59%), Positives = 59/76 (77%)

Query:    33 PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             PF+I VDP+MHEVTHFCLP L  LLK +  ++H++FEF+EE L+ RYPY C+K VF+D  
Sbjct:   253 PFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYPYSCFKTVFIDEA 312

Query:    93 VTDVTAYASMSILSSD 108
               +V AYASMSI S++
Sbjct:   313 YVEVAAYASMSIFSTN 328

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

ZFIN|ZDB-GENE-030131-3207 taf2 "TAF2 RNA polymerase II, TATA box binding protein (TBP)-associated factor" [Danio rerio (taxid:7955)]

 Score = 255 (94.8 bits), Expect = 6.0e-30, Sum P(2) = 6.0e-30
 Identities = 45/76 (59%), Positives = 60/76 (78%)

Query:    33 PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             PF+I VDP+MHEVTHFCLP L  LLK ++ ++H++FEF+EE L+ RYPY C+K VFVD  
Sbjct:   242 PFEILVDPYMHEVTHFCLPQLLPLLKHTMSYLHEIFEFYEEILTCRYPYSCFKTVFVDEA 301

Query:    93 VTDVTAYASMSILSSD 108
                V++YASMSI S++
Sbjct:   302 YVQVSSYASMSIFSTN 317

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0005634 "nucleus" evidence=IEA

GO:0006351 "transcription, DNA-dependent" evidence=IEA

GO:0006355 "regulation of transcription, DNA-dependent" 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)
Q32PW3	TAF2_DANRE	No assigned EC number	0.5581	0.6014	0.0696	yes	N/A
Q24325	TAF2_DROME	No assigned EC number	0.6428	0.5869	0.0663	yes	N/A
Q5ZIT8	TAF2_CHICK	No assigned EC number	0.5581	0.6014	0.0710	yes	N/A
Q8C176	TAF2_MOUSE	No assigned EC number	0.5581	0.6014	0.0751	yes	N/A
Q6P1X5	TAF2_HUMAN	No assigned EC number	0.5581	0.6014	0.0692	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	138
cd09839	507	cd09839, M1_TAF2, TATA binding protein (TBP) assoc	1e-31
cd09595	407	cd09595, M1, Peptidase M1 family contains aminopep	1e-09
cd09603	415	cd09603, M1_APN_4, Peptidase M1 family Aminopeptid	0.003

>gnl|CDD|189018 cd09839, M1_TAF2, TATA binding protein (TBP) associated factor 2

 Score =  116 bits (293), Expect = 1e-31
 Identities = 48/87 (55%), Positives = 59/87 (67%), Gaps = 3/87 (3%)

Query: 21  PHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYP 80
             NI +  G   PF+I VDP  HE+THFCLP L   LK +  ++H+ FEFFEE LS R+P
Sbjct: 216 AQNIGLAVG---PFEILVDPHAHEITHFCLPGLLPELKNTTSYLHEAFEFFEEYLSCRFP 272

Query: 81  YPCYKQVFVDSTVTDVTAYASMSILSS 107
           +  YKQVFVD    DVT+YAS+SI SS
Sbjct: 273 FSSYKQVFVDEAAEDVTSYASLSIFSS 299

This family includes TATA binding protein (TBP) associated factor 2 (TAF2, TBP-associated factor TAFII150, transcription initiation factor TFIID subunit 2, RNA polymerase II TBP-associated factor subunit B), and has homology to the aminopeptidase N (APN) subfamily, belonging to the M1 gluzincin family. TAF2 is part of the TFIID multidomain subunit complex essential for transcription of most protein-encoded genes by RNA polymerase II. TAF2 is known to interact with the initiator element (Inr) found at the transcription start site of many genes, thus possibly playing a key role in promoter binding as well as start-site selection. Image analysis has shown TAF2 to form a complex with TAF1 and TBP, inferring its role in promoter recognition. Peptidases in the M1 family bind a single catalytic zinc ion which is tetrahedrally co-ordinated by three amino acid ligands and a water molecule that forms the nucleophile on activation during catalysis. TAF2, however, does not seem to contain any of the active site residues. Length = 507

>gnl|CDD|189002 cd09595, M1, Peptidase M1 family contains aminopeptidase N and leukotriene A4 hydrolase

 Score = 54.4 bits (131), Expect = 1e-09
 Identities = 23/103 (22%), Positives = 37/103 (35%), Gaps = 2/103 (1%)

Query: 33  PFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVDST 92
             +  V     +     L  L  L   +V  +   F F+E  L   YPY  Y  V V   
Sbjct: 180 DLEYPVREQTVQGIPLHLYFLTPLAVDTVLRLQSAFLFYETDLGGPYPYSEYDVVEVPEF 239

Query: 93  VTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQW 135
            +         I  S S +L   +D    ++ +V+  +  +QW
Sbjct: 240 PS-GAMENPGLIFFSQSLLL-AMIDAGDELLENVIAHELAHQW 280

M1 Peptidase family includes aminopeptidase N (APN) and leukotriene A4 hydrolase (LTA4H). All peptidases in this family bind a single catalytic zinc ion which is tetrahedrally co-ordinated by three amino acid ligands and a water molecule that forms the nucleophile on activation during catalysis. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types. APN expression is dysregulated in many inflammatory diseases and is enhanced in numerous tumor cells, making it a lead target in the development of anti-cancer and anti-inflammatory drugs. LTA4H is a bifunctional enzyme, possessing an aminopeptidase as well as an epoxide hydrolase activity. The two activities occupy different, but overlapping sites. The activity and physiological relevance of the aminopeptidase in LTA4H is as yet unknown while the epoxide hydrolase converts leukotriene A4 (LTA4) into leukotriene B4 (LTB4), a potent chemotaxin that is fundamental to the inflammatory response of mammals. Length = 407

>gnl|CDD|189010 cd09603, M1_APN_4, Peptidase M1 family Aminopeptidase N

 Score = 36.0 bits (84), Expect = 0.003
 Identities = 15/46 (32%), Positives = 22/46 (47%), Gaps = 1/46 (2%)

Query: 45  VTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVD 90
           V ++  P L    + +     +M +FFEE     YP+  Y QV VD
Sbjct: 195 VVYYVPPGLAADARRAFARTPEMLDFFEELFGP-YPFEKYGQVVVD 239

This family contains mostly bacterial and some archaeal aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 415

---

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

ID	Length	Definition	E-value
Query	138
1vt4_I	1221	APAF-1 related killer DARK; drosophila apoptosome,	5e-04

>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221

 Score = 37.9 bits (87), Expect = 5e-04
 Identities = 20/92 (21%), Positives = 34/92 (36%), Gaps = 20/92 (21%)

Query: 63  HVHQM-FEFFEETLSNRYPYPCYKQVFV-DSTVTDVTAYASMSILSSD-------SP--- 110
           H H M FE  E     +     ++  FV +    DV      SILS +       S    
Sbjct: 3   HHHHMDFETGEHQYQYKDILSVFEDAFVDNFDCKDVQDMPK-SILSKEEIDHIIMSKDAV 61

Query: 111 -----VLWIRLDPEMTIIRSVVIE--QPDYQW 135
                + W  L  +  +++  V E  + +Y++
Sbjct: 62  SGTLRLFWTLLSKQEEMVQKFVEEVLRINYKF 93

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	138
2xdt_A	897	Endoplasmic reticulum aminopeptidase 1; glycoprote	99.57
3b34_A	891	Aminopeptidase N; protease, hydrolase, thermolysin	99.55
2gtq_A	867	Aminopeptidase N; alanine aminopeptidase, M1 famil	99.54
3ebh_A	889	PFA-M1, M1 family aminopeptidase; hydrolase, metal	99.52
3se6_A	967	Endoplasmic reticulum aminopeptidase 2; thermolysi	99.5
1z5h_A	780	Tricorn protease interacting factor F3; zinc amino	99.41
3cia_A	605	Cold-active aminopeptidase; psychrohilic, hydrolas	99.4
2xq0_A	632	LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: B	99.4
3u9w_A	608	Leukotriene A-4 hydrolase; hydrolase-hydrolase inh	99.38
4fke_A	909	Aminopeptidase N; zinc aminopeptidase, hydrolase;	99.35
4fgm_A	597	Aminopeptidase N family protein; structural genomi	94.58

>3b34_A Aminopeptidase N; protease, hydrolase, thermolysin, phenylal membrane, metal-binding, metalloprotease; HET: PHE; 1.30A {Escherichia coli K12} PDB: 2hpt_A* 3b2p_A* 2hpo_A* 3b2x_A* 3b37_A* 3b3b_A* 3ked_A* 3qjx_A 3puu_A 2dq6_A 2dqm_A* 2zxg_A*

Probab=99.55  E-value=9.2e-15  Score=135.51  Aligned_cols=130  Identities=14%  Similarity=0.066  Sum_probs=107.9

Q ss_pred             cCCCeeEEEecccCCCcceeeeeeecCCCceEeeCC----C--CCeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcCC
Q psy13490          5 KANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDP----F--MHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNR   78 (138)
Q Consensus         5 ~~~~k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~dp----~--~~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~s   78 (138)
                      ++++++++|....|++++.++|+||   +|+.+.+.    .  .+++..||.|+..+..+.....+.++++|||+.||..
T Consensus       189 ~~g~~~~~f~~t~pmstYL~A~~vG---~f~~~~~~~~t~~g~~v~l~vy~~p~~~~~~~~al~~~~~~l~~~e~~fG~p  265 (891)
T 3b34_A          189 ENGRHWVQWQDPFPKPCYLFALVAG---DFDVLRDTFTTRSGREVALELYVDRGNLDRAPWAMTSLKNSMKWDEERFGLE  265 (891)
T ss_dssp             STTEEEEEEEEEEEECGGGCCEEEE---CCEEEEEEEECTTCCEEEEEEEECTTCGGGCHHHHHHHHHHHHHHHHHHCCC
T ss_pred             cCCeEEEEEEeCCCccceeeEEEec---cceEEeeeeeccCCCceEEEEEeccCcHHHHHHHHHHHHHHHHHHHHHhCCC
Confidence            3456889999999999999999999   99999762    2  3689999999999999999999999999999999999


Q ss_pred             CCCCcceEEeecCcccccccceeeeeecC-CCCccccc-cccchhhHHHHhHhcCcccccc
Q psy13490         79 YPYPCYKQVFVDSTVTDVTAYASMSILSS-DSPVLWIR-LDPEMTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        79 yPf~syk~VFVd~~~~~~~~~Aslsi~ss-~LL~~~~i-IDp~~~~tR~l~~~~lA~QW~~  137 (138)
                      |||+.|.+|+|++.....+-..||.+++. .+|+.++. .|..+.....++.+.+|.|||-
T Consensus       266 YP~~k~diVavPdf~~GaMEn~GLitf~e~~lL~~~~~~t~~~~~~i~~vIAHElAHqWFG  326 (891)
T 3b34_A          266 YDLDIYMIVAVDFFNMGAMENKGLNIFNSKYVLARTDTATDKDYLDIERVIGHEYFHNWTG  326 (891)
T ss_dssp             CCSSEEEEEEESCCSSSEECCTTEEEEEGGGTCCCTTTCCHHHHHHHHHHHHHHHHTTTBT
T ss_pred             CCCcceeEEEcCCCCcCccccCceeEecccccccCcccCcHHHHHHHHHHHHHHHHHHHhC
Confidence            99999999999998877888889988776 46666543 3344443444555569999985

>2gtq_A Aminopeptidase N; alanine aminopeptidase, M1 family peptidas PSI-2, structural genomics, protein structure initiative; 2.05A {Neisseria meningitidis}

Probab=99.54  E-value=1.8e-14  Score=132.93  Aligned_cols=129  Identities=12%  Similarity=0.076  Sum_probs=107.0

Q ss_pred             CCCeeEEEecccCCCcceeeeeeecCCCceEeeCC----C--CCeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcCCC
Q psy13490          6 ANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDP----F--MHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRY   79 (138)
Q Consensus         6 ~~~k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~dp----~--~~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~sy   79 (138)
                      +++++++|....|++++.++|+||   +|+.+.+.    .  .+++..||.|+..+..+.....+.++++|||+.||..|
T Consensus       165 ~g~~~~~f~~t~pmstYL~A~~vG---~f~~~~~~~~t~~g~~v~l~vy~~p~~~~~~~~al~~~~~~l~~~e~~fG~pY  241 (867)
T 2gtq_A          165 DGRHWVKWEDPFSKPSYLFALVAG---DLAVTEDYFTTMSGRNVKIEFYTTEADKPKVGFAVESLKNAMKWDETRFGLEY  241 (867)
T ss_dssp             TSEEEEEEECCSCBCGGGCCEEEE---CCEEEEEEEECTTSCEEEEEEEECTTTGGGCHHHHHHHHHHHHHHHHHHCCCC
T ss_pred             CCeEEEEEEeCCCccccceeEEEe---cceEeeeceeccCCCceEEEEEeccccHHHHHHHHHHHHHHHHHHHHHhCCCC
Confidence            445789999999999999999999   99999762    2  36899999999999999999999999999999999999


Q ss_pred             CCCcceEEeecCcccccccceeeeeecC-CCCccccc-cccchhhHHHHhHhcCcccccc
Q psy13490         80 PYPCYKQVFVDSTVTDVTAYASMSILSS-DSPVLWIR-LDPEMTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        80 Pf~syk~VFVd~~~~~~~~~Aslsi~ss-~LL~~~~i-IDp~~~~tR~l~~~~lA~QW~~  137 (138)
                      ||+.|.+|+|++.....+-..||.++++ .+|+.++. .|........++.+.+|.|||-
T Consensus       242 P~~k~d~Vavpdf~~GaMEn~glitf~e~~ll~~~~~~~~~~~~~i~~vIaHElAHqWfG  301 (867)
T 2gtq_A          242 DLDIFMVVAVGDFNMGAMENKGLNIFNTKFVLADSRTATDTDFEGIESVVGHEYFHNWTG  301 (867)
T ss_dssp             CSSEEEEEEESSCSSSEECCTTEEEEEGGGTCCCTTTCCHHHHHHHHHHHHHHHHTTTBT
T ss_pred             CCcceeEEEcCCCCccccccCCceeecccccccCcccCcHHHHHHHHHHHHHHHHHHhcC
Confidence            9999999999998777788888987764 56666543 3334443444555569999985

>3ebh_A PFA-M1, M1 family aminopeptidase; hydrolase, metal-binding, metalloprotease, P hydrolase inhibitor; HET: BES; 1.65A {Plasmodium falciparum} PDB: 3ebg_A* 3ebi_A* 3q43_A* 3q44_A* 3t8v_A*

Probab=99.52  E-value=1.9e-14  Score=133.57  Aligned_cols=130  Identities=12%  Similarity=0.012  Sum_probs=107.5

Q ss_pred             cCCCeeEEEecccCCCcceeeeeeecCCCceEeeCC-----CC--CeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcC
Q psy13490          5 KANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDP-----FM--HEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSN   77 (138)
Q Consensus         5 ~~~~k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~dp-----~~--~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~   77 (138)
                      .++.++++|....|++.+.++|+||   +|+.+.+.     ..  +++..||.|+..+..+.....+.++++|||++||.
T Consensus       171 ~~g~~~~~f~~t~pmstYLvA~~vG---~f~~~~~~~~t~~~G~~v~l~vy~~p~~~~~~~~al~~~~~~l~~~e~~fG~  247 (889)
T 3ebh_A          171 PGGRHGARFNDPPLKPCYLFAVVAG---DLKHLSATYITKYTKKKVELYVFSEEKYVSKLQWALECLKKSMAFDEDYFGL  247 (889)
T ss_dssp             TTTEEEEEEEEEEEECGGGCCEEEE---CEEEEEEEEECSSSCCEEEEEEEEEGGGGGGGHHHHHHHHHHHHHHHHHHCC
T ss_pred             CCCeEEEEEecCCccchhheeeEEe---cceEEeeeeeecCCCCceEEEEEeccCcHHHHHHHHHHHHHHHHHHHHHHCC
Confidence            3455789999999999999999999   99998752     22  57899999999999999999999999999999999


Q ss_pred             CCCCCcceEEeecCcccccccceeeeeecC-CCCcccc-ccccchhhHHHHhHhcCcccccc
Q psy13490         78 RYPYPCYKQVFVDSTVTDVTAYASMSILSS-DSPVLWI-RLDPEMTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        78 syPf~syk~VFVd~~~~~~~~~Aslsi~ss-~LL~~~~-iIDp~~~~tR~l~~~~lA~QW~~  137 (138)
                      .|||+.|.+|+|++.....+-..||.++.. .+|+.++ ..|...+....++.+.+|.|||-
T Consensus       248 pYP~~kyd~VavPdF~~GaMEN~GLvtf~e~~lL~~~~~~t~~~~~~i~~vIAHElAHQWFG  309 (889)
T 3ebh_A          248 EYDLSRLNLVAVSDFNVGAMENKGLNIFNANSLLASKKNSIDFSYARILTVVGHEYFHQYTG  309 (889)
T ss_dssp             CCCSSEEEEEEESCCSSSEECCTTEEEEEGGGTCCCTTTSCTHHHHHHHHHHHHHHHTTTBT
T ss_pred             CCCCCceEEEEeccccchhhcCCceeEecccccccCcccCcHHHHHHHHHHHHHHHHHHHhc
Confidence            999999999999998877888889988766 4666654 34554543444444569999985

>3se6_A Endoplasmic reticulum aminopeptidase 2; thermolysin-like catalytic domain, zinc BIND glycosylation, hydrolase; HET: LYS NAG MES MAN; 3.08A {Homo sapiens} PDB: 4e36_A*

Probab=99.50  E-value=7.1e-14  Score=130.29  Aligned_cols=129  Identities=9%  Similarity=0.091  Sum_probs=108.3

Q ss_pred             cCCCeeEEEecccCCCcceeeeeeecCCCceEeeC--CCCCeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcCCCCCC
Q psy13490          5 KANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVD--PFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYP   82 (138)
Q Consensus         5 ~~~~k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~d--p~~~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~syPf~   82 (138)
                      .++.++++|....|++.+.++|+||   +|+.+.+  ....++..||.|+..+..+.......++++|||++||.+|||+
T Consensus       245 ~~g~~~~~F~~t~pmstYLva~~vg---~f~~~~~~~~~gv~v~v~~~p~~~~~~~~al~~~~~~l~~~e~~fg~~YP~~  321 (967)
T 3se6_A          245 EGGLLEDHFETTVKMSTYLVAYIVC---DFHSLSGFTSSGVKVSIYASPDKRNQTHYALQASLKLLDFYEKYFDIYYPLS  321 (967)
T ss_dssp             TTSCEEEEECCCCSBCGGGCCEEEE---CCEEEEEECTTCCEEEEEECGGGGGGGHHHHHHHHHHHHHHHHHHTCCCCSS
T ss_pred             CCCeEEEEEecCCCccceeEEEEEe---ceEEEEeecCCCcEEEEEeCcchHHHHHHHHHHHHHHHHHHHHhcCCCCCcc
Confidence            4567899999999999999999999   9999975  4568999999999999999999999999999999999999999


Q ss_pred             cceEEeecCcccccccceeeeeecC-CCCccccccccc--hhhHHHHhHhcCcccccc
Q psy13490         83 CYKQVFVDSTVTDVTAYASMSILSS-DSPVLWIRLDPE--MTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        83 syk~VFVd~~~~~~~~~Aslsi~ss-~LL~~~~iIDp~--~~~tR~l~~~~lA~QW~~  137 (138)
                      .|.+|.|++.....+-..||.++.. .||+.++.-+..  ....+.+.| .+|.|||-
T Consensus       322 k~d~v~vPdf~~GaMEn~Glity~e~~ll~d~~~s~~~~k~~~~~vIaH-ElAHqWFG  378 (967)
T 3se6_A          322 KLDLIAIPDFAPGAMENWGLITYRETSLLFDPKTSSASDKLWVTRVIAH-ELAHQWFG  378 (967)
T ss_dssp             EEEEEEESSCSSSEECCTTEEEEEGGGTCCCTTTCCHHHHHHHHHHHHH-HHGGGTBT
T ss_pred             cccEEEecCCCCcccccCCccccchhheecCcccCCHHhhHhHHHHHHH-HHHHHHhc
Confidence            9999999998877777888888765 567776643322  223444555 59999995

>1z5h_A Tricorn protease interacting factor F3; zinc aminopeptidase, gluzicins, superhelix, hydrolase; 2.30A {Thermoplasma acidophilum} PDB: 1z1w_A 3q7j_A*

Probab=99.41  E-value=2.8e-13  Score=123.17  Aligned_cols=127  Identities=11%  Similarity=0.018  Sum_probs=99.9

Q ss_pred             CCCeeEEEecccCCCcceeeeeeecCCCceEeeCCC-CCeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcCCCCCCcc
Q psy13490          6 ANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPF-MHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCY   84 (138)
Q Consensus         6 ~~~k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~dp~-~~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~syPf~sy   84 (138)
                      ++.++++|....|++.+.++|+||   +|+...+.. ..++..||.|+  +..+.+...+.++++||++.||.+|||+.|
T Consensus       145 ~g~~~~~f~~t~~mstYL~a~~vg---~f~~~~~~~~gv~~~v~~~~~--~~~~~al~~~~~~l~~~e~~fg~~YP~~k~  219 (780)
T 1z5h_A          145 SERKVVEFQDTPRMSTYLLYVGIG---KFRYEYEKYRDIDLILASLKD--IRSKYPLDMARKSVEFYENYFGIPYALPKM  219 (780)
T ss_dssp             SSSEEEEECCCCSBCGGGCCEEEE---CCEEEEEEETTEEEEEEESSC--CCCSHHHHHHHHHHHHHHHHHSSCCSSSEE
T ss_pred             CCceEEEEecCCcccceEEEEEEe---ccEEEeeccCCeeEEEEEccc--hhHHHHHHHHHHHHHHHHHHhCCCCCCccC
Confidence            456899999999999999999999   999997532 68899999999  667888999999999999999999999999


Q ss_pred             eEEeecCcccccccceeeeeec-CCCCccccccccchhhHHHHhHhcCcccccc
Q psy13490         85 KQVFVDSTVTDVTAYASMSILS-SDSPVLWIRLDPEMTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        85 k~VFVd~~~~~~~~~Aslsi~s-s~LL~~~~iIDp~~~~tR~l~~~~lA~QW~~  137 (138)
                      .+|+|++.....+-..||.++. +.+|+.+..-+...+....++.+.+|.|||-
T Consensus       220 d~v~vpdf~~GaMEn~glit~~e~~ll~~~~~~~~~~~~~~~viaHElaHqWfG  273 (780)
T 1z5h_A          220 HLISVPEFGAGAMENWGAITFREIYMDIAENSAVTVKRNSANVIAHEIAHQWFG  273 (780)
T ss_dssp             EEEEETTCTTCEECCTTEEEEEHHHHSCCTTSCHHHHHHHHHHHHHHHHHTTBT
T ss_pred             CEEEcCCCCCCcccccCeeEeecceEeecCCCCHHHHHHHHHHHHHHHHHHHhC
Confidence            9999998765556666775554 4577763222222222334444459999985

>3cia_A Cold-active aminopeptidase; psychrohilic, hydrolase; 2.70A {Colwellia psychrerythraea}

Probab=99.40  E-value=4e-13  Score=118.78  Aligned_cols=116  Identities=12%  Similarity=0.089  Sum_probs=96.0

Q ss_pred             eeEEEecccCCCcceeeeeeecCCCceEeeCCCCCeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcCCCCCCcceEEe
Q psy13490          9 KFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVF   88 (138)
Q Consensus         9 k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~dp~~~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~syPf~syk~VF   88 (138)
                      ++++|....|++++.++|+||   +|+...+  ..++..||.|+..+..+.....+.++++|||+.|| +|||+.|.+|+
T Consensus       192 ~~~~f~~t~pmstYl~a~~vg---~f~~~~~--g~~~~v~~~p~~~~~~~~~~~~~~~~l~~~e~~fG-~YP~~k~d~v~  265 (605)
T 3cia_A          192 GDYFFSMPQAIPPYLIAIGVG---DLEFKAM--SHQTGIYAESYILDAAVAEFDDTQAMIDKAEQMYG-KYRWGRYDLLM  265 (605)
T ss_dssp             SEEEEEEEEEECGGGCCEEEE---SCEEEES--SSSEEEEECSTTHHHHHHHSTTHHHHHHHHHHHHC-CCTTSCEEEEE
T ss_pred             CeEEEeeCCCccceeEEEEEe---eeeEecC--CCeEEEEeccChHHHHHHHHHHHHHHHHHHHHHhC-CCCCccccEEE
Confidence            589999999999999999999   9999975  35689999999999999999999999999999999 99999999999


Q ss_pred             ec-CcccccccceeeeeecCCCCccccccccchhhHHHHhHhcCcccccc
Q psy13490         89 VD-STVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        89 Vd-~~~~~~~~~Aslsi~ss~LL~~~~iIDp~~~~tR~l~~~~lA~QW~~  137 (138)
                      ++ +.....+-..||++.+..+|....      +.++.+.|+ +|.|||-
T Consensus       266 ~p~~f~~GgMEn~gltf~~~~ll~~~~------~~~~viaHE-laHqWfG  308 (605)
T 3cia_A          266 LPPSFPFGGMENPRLSFITPTVVAGDK------SLVNLIAHE-LAHSWSG  308 (605)
T ss_dssp             CCTTCSSSEECCTTEEEECGGGCCSSS------CSTHHHHHH-HHHTTBT
T ss_pred             ECCccCCCcccCCcEEEecchhccCcH------HHHHHHHHH-HHHHhhc
Confidence            95 655444444577777777776532      224556664 8999985

>2xq0_A LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: BES; 1.96A {Saccharomyces cerevisiae} PDB: 2xpz_A* 2xpy_A*

Probab=99.40  E-value=1.4e-13  Score=122.51  Aligned_cols=117  Identities=12%  Similarity=0.028  Sum_probs=96.8

Q ss_pred             CeeEEEecccCCCcceeeeeeecCCCceEeeCCCCCeEEEEeCCCCchhHhhHHH-HHHHHHHHHHHHhcCCCCCCcceE
Q psy13490          8 PKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVR-HVHQMFEFFEETLSNRYPYPCYKQ   86 (138)
Q Consensus         8 ~k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~dp~~~~vt~fcLPg~~~~l~~T~~-~~~~a~~ffe~~~g~syPf~syk~   86 (138)
                      .++++|....|++++.++||||   +|+...+  ..++..||.|+..+..+.... .+.++++|||+.+| +|||+.|.+
T Consensus       191 ~~~~~F~~t~pmstYLva~~vg---~f~~~~~--g~~~~v~~~p~~~~~~~~~~~~~~~~~l~~~e~~fG-pYP~~k~d~  264 (632)
T 2xq0_A          191 TNIYRFEQKVPIPAYLIGIASG---DLSSAPI--GPRSTVYTEPFRLKDCQWEFENDVEKFIQTAEKIIF-EYEWGTYDI  264 (632)
T ss_dssp             -CEEEEEEEEEECGGGCCEEES---SCEEEEE--ETTEEEEECHHHHHHHHHHHTTTHHHHHHHHHHHSC-CCCSSCCCE
T ss_pred             CCeEEEEeCCccchhheeeeEe---cceeecc--CCeeEEEEccchHHHHHHHHHHHHHHHHHHHHHhcc-cCCcccccE
Confidence            3589999999999999999999   9999975  356889999999998888888 89999999999999 999999999


Q ss_pred             Eeec-CcccccccceeeeeecCCCCccccccccchhhHHHHhHhcCcccccc
Q psy13490         87 VFVD-STVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        87 VFVd-~~~~~~~~~Aslsi~ss~LL~~~~iIDp~~~~tR~l~~~~lA~QW~~  137 (138)
                      |+++ +.+...+...||++.+..+|....      +.++.+.| .+|.|||.
T Consensus       265 v~~pp~f~~GgMEn~glt~~~~~ll~~~~------~~~~viaH-ElAHqWfG  309 (632)
T 2xq0_A          265 LVNVDSYPYGGMESPNMTFATPTLLAHDR------SNIDVIAH-ELAHSWSG  309 (632)
T ss_dssp             EECCTTCCSSEECCTTCEEECGGGCCSSS------CSTHHHHH-HHHHTTBT
T ss_pred             EEECCCCCCCccccceEEEeeceeccCch------hHHHHHHH-HHHHHHhc
Confidence            9995 666555555678888777776542      22455666 48999985

>3u9w_A Leukotriene A-4 hydrolase; hydrolase-hydrolase inhibitor complex; HET: 28P; 1.25A {Homo sapiens} PDB: 3cho_A* 3chp_A* 3chq_A* 3chr_A* 3chs_A* 3fun_A* 1hs6_A* 2vj8_A* 3fh7_A* 3fh8_A* 3fhe_A* 3fts_A* 3ftu_A* 3ftv_A* 3ftw_A* 3ftx_A* 3fty_A* 3ftz_A* 3fu0_A* 3fu3_A* ...

Probab=99.38  E-value=3.2e-13  Score=119.50  Aligned_cols=118  Identities=10%  Similarity=0.004  Sum_probs=99.4

Q ss_pred             CCeeEEEecccCCCcceeeeeeecCCCceEeeCCCCCeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcCCCCCCcceE
Q psy13490          7 NPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVDPFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQ   86 (138)
Q Consensus         7 ~~k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~dp~~~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~syPf~syk~   86 (138)
                      ++|+++|....|++++.++||||   +|+...+  ..++..|+.|+..+..+.....+.++++|||+.+| .|||+.|.+
T Consensus       183 ~~~~~~f~~t~pmstYL~a~~vg---~f~~~~~--~~~~~v~~~p~~~~~~~~~~~~~~~~l~~~e~~~g-~Yp~~~~~~  256 (608)
T 3u9w_A          183 SRKIYKFIQKVPIPCYLIALVVG---ALESRQI--GPRTLVWSEKEQVEKSAYEFSETESMLKIAEDLGG-PYVWGQYDL  256 (608)
T ss_dssp             TEEEEEEEEEEEECGGGCCEEEE---SCEEEEE--ETTEEEEECHHHHHHHHHHTTTHHHHHHHHHHHHC-CCCSSCCEE
T ss_pred             CeEEEEEEecCCcccEEEEEEEe---eeeeEec--CCceEEEeChhhHHHHHHHHHHHHHHHHhHHhcCC-CCCchhhce
Confidence            45899999999999999999999   9998754  35677999999999999999999999999999999 999999999


Q ss_pred             Eee-cCcccccccceeeeeecCCCCccccccccchhhHHHHhHhcCcccccc
Q psy13490         87 VFV-DSTVTDVTAYASMSILSSDSPVLWIRLDPEMTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        87 VFV-d~~~~~~~~~Aslsi~ss~LL~~~~iIDp~~~~tR~l~~~~lA~QW~~  137 (138)
                      +++ ++.+...+-..||.+++..+|.....+      .+.+.|| ||.|||.
T Consensus       257 vv~~p~f~~GgMEn~gl~~~~~~~l~~~~~~------~~viaHE-lAHqWfG  301 (608)
T 3u9w_A          257 LVLPPSFPYGGMENPCLTFVTPTLLAGDKSL------SNVIAHE-ISHSWTG  301 (608)
T ss_dssp             EECCTTCSSSEECCTTEEEECGGGCCSSSTT------THHHHHH-HHTTTBT
T ss_pred             eeecccccchhhhcCcceeeeeeeecccchh------HHHHHHH-hhhhhhc
Confidence            988 566666666678999988888765433      2345565 8999995

>4fke_A Aminopeptidase N; zinc aminopeptidase, hydrolase; HET: NAG; 1.85A {Sus scrofa} PDB: 4fkh_A* 4fkk_A* 4fkn_A* 4fkf_A* 4f5c_A* 4fyt_A* 4fyr_A* 4fys_A* 4fyq_A*

Probab=99.35  E-value=9e-13  Score=121.49  Aligned_cols=128  Identities=9%  Similarity=0.040  Sum_probs=102.1

Q ss_pred             CCCeeEEEecccCCCcceeeeeeecCCCceEeeC--CCCCeEEEEeCCCCchhHh--hHHHHHHHHHHHHHHHhcCCCCC
Q psy13490          6 ANPKFQHSDHQVCFFPHNIQILGGHRIPFDIYVD--PFMHEVTHFCLPPLKDLLK--VSVRHVHQMFEFFEETLSNRYPY   81 (138)
Q Consensus         6 ~~~k~~~y~~~~p~~a~~Ig~AvG~~~pFe~~~d--p~~~~vt~fcLPg~~~~l~--~T~~~~~~a~~ffe~~~g~syPf   81 (138)
                      .+.++++|....|++.+.++|+||   +|+.+.+  ....++..||.|+..+..+  .......++++|||+++|..|||
T Consensus       196 ~~~~~~~f~~t~pmstYL~a~~vg---~f~~~~~~~~~g~~~~v~~~p~~~~~~~~~~al~~~~~~l~~~e~~~~~~Yp~  272 (909)
T 4fke_A          196 PNWSVTEFETTPVMSTYLLAYIVS---EFQSVNETAQNGVLIRIWARPNAIAEGHGMYALNVTGPILNFFANHYNTSYPL  272 (909)
T ss_dssp             TTEEEEEBCCCCSBCGGGCCEEEE---SCEEEEEECTTSCEEEEEECHHHHHTTTTHHHHHHHHHHHHHHHHHTTSCCSS
T ss_pred             CCeEEEEEecCCCccceeeEEEec---ceEEEeeccCCCcEEEEEEecchhhhhhHHHHHHHHHHHHHHHHHhccCCCCC
Confidence            345899999999999999999999   9999965  4568999999999766544  66788999999999999889999


Q ss_pred             CcceEEeecCcccccccceeeeeec-CCCCccccccccch--hhHHHHhHhcCcccccc
Q psy13490         82 PCYKQVFVDSTVTDVTAYASMSILS-SDSPVLWIRLDPEM--TIIRSVVIEQPDYQWHF  137 (138)
Q Consensus        82 ~syk~VFVd~~~~~~~~~Aslsi~s-s~LL~~~~iIDp~~--~~tR~l~~~~lA~QW~~  137 (138)
                      +.|.+|.|++.....+-..||.++. +.||+.++.-+...  ...+.+.| .||.|||.
T Consensus       273 ~k~d~v~vpdf~~gaMEn~glit~~e~~ll~d~~~s~~~~~~~~~~viaH-ElAHqWFG  330 (909)
T 4fke_A          273 PKSDQIALPDFNAGAMENWGLVTYRENALLFDPQSSSISNKERVVTVIAH-ELAHQWFG  330 (909)
T ss_dssp             SEEEEEEETTCTTCEECCTTEEEEEHHHHCCCTTTCCHHHHHHHHHHHHH-HHHTTTBT
T ss_pred             CcccEEEecCCCCcccccCcccccccceeecCcccCChHHHHHHHHHHHH-HHHhhhhc
Confidence            9999999999877777667777665 45777766543322  22334455 59999995

>4fgm_A Aminopeptidase N family protein; structural genomics, PSI-biology, northeast structural genom consortium, NESG, peptidase_M61, PDZ; 2.39A {Idiomarina loihiensis L2TR}

Probab=94.58  E-value=0.069  Score=47.47  Aligned_cols=101  Identities=10%  Similarity=0.034  Sum_probs=56.5

Q ss_pred             eeecCCCceEeeC-CCCCeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcCCCCCCcceEEee--cCcccccccceeee
Q psy13490         27 LGGHRIPFDIYVD-PFMHEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFV--DSTVTDVTAYASMS  103 (138)
Q Consensus        27 AvG~~~pFe~~~d-p~~~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~syPf~syk~VFV--d~~~~~~~~~Asls  103 (138)
                      .+|   +|++... ....++....-+........-...+.++++++++.|| .|||..|..+.+  +.      .+-||-
T Consensus       169 ~~G---~~~~~~~~~~g~p~~l~v~~~~~~d~~~~~~~~~~~~~~~~~~fG-~yP~~~Y~fl~~~~~~------~~GgmE  238 (597)
T 4fgm_A          169 LIG---DLTIEEFIAHGIKHSLVLSGRHYADTSRITADLAKICETQISLFE-EAPFQSYTFLTMVVGN------GFGGLE  238 (597)
T ss_dssp             EEE---SCEEEEEEETTEEEEEEEESSCCCCHHHHHHHHHHHHHHHHHHHT-SCSCSEEEEEEEEESS------CCEEEE
T ss_pred             ccc---CcEEEEeccCCeEEEEEEEcCCCCCHHHHHHHHHHHHHHHHHHhC-CCCCCceEEEEEccCC------CCcccc
Confidence            567   6766642 2233333222222222356777788999999999999 999999998753  32      233333


Q ss_pred             eecCC-CCcccccc--------ccchhhHHHHhHhcCcccccc
Q psy13490        104 ILSSD-SPVLWIRL--------DPEMTIIRSVVIEQPDYQWHF  137 (138)
Q Consensus       104 i~ss~-LL~~~~iI--------Dp~~~~tR~l~~~~lA~QW~~  137 (138)
                      --++. ++++++.+        +..+.....++.+.++-||+-
T Consensus       239 h~~st~l~~~~~~l~~~~~~~~~~~~~~~~~liaHE~~H~W~g  281 (597)
T 4fgm_A          239 HRNSTALLCSRKDLISAHQYEMNDNYQTFLSLCCHEYFHSWNI  281 (597)
T ss_dssp             CSSEEEEEEEGGGSCCTTCCSCCHHHHHHHHHHHHHHHHTTBT
T ss_pred             cCCceEEEeCchhccccccccchhhhhchhhhHhhhhheeecc
Confidence            22221 22333322        112333444555558999974

---

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	138
d3b7sa3	252	Leukotriene A4 hydrolase catalytic domain {Human (	99.07

>d3b7sa3 d.92.1.13 (A:209-460) Leukotriene A4 hydrolase catalytic domain {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Leukotriene A4 hydrolase catalytic domain
domain: Leukotriene A4 hydrolase catalytic domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.07  E-value=5.6e-11  Score=91.07  Aligned_cols=87  Identities=7%  Similarity=0.059  Sum_probs=70.5

Q ss_pred             CeEEEEeCCCCchhHhhHHHHHHHHHHHHHHHhcCCCCCCcceEEeec-CcccccccceeeeeecCCCCccccccccchh
Q psy13490         43 HEVTHFCLPPLKDLLKVSVRHVHQMFEFFEETLSNRYPYPCYKQVFVD-STVTDVTAYASMSILSSDSPVLWIRLDPEMT  121 (138)
Q Consensus        43 ~~vt~fcLPg~~~~l~~T~~~~~~a~~ffe~~~g~syPf~syk~VFVd-~~~~~~~~~Aslsi~ss~LL~~~~iIDp~~~  121 (138)
                      ++|..||.|+..+..+.+...+.++++|||+.+| +|||+.|.+|+|+ +.....+...|+.+++.+++..      ...
T Consensus         8 ~~vrv~~~p~~~~~~~~~l~~~~~~l~~~e~~~g-~YP~~k~d~v~~~~~~~~ggmE~~~l~~~~~~~~~~------~~~   80 (252)
T d3b7sa3           8 PRTLVWSEKEQVEKSAYEFSETESMLKIAEDLGG-PYVWGQYDLLVLPPSFPYGGMENPCLTFVTPTLLAG------DKS   80 (252)
T ss_dssp             TTEEEEECGGGHHHHHHHTTTHHHHHHHHHHHHC-CCCSSCCEEEECCTTCSSSEECCTTEEEECGGGCCS------SST
T ss_pred             CceEEEEccchHHHHHHHHHHHHHHHHHHHHhCC-CCCchhcCEEEeCCCccccccccceeeeecchhccc------cch
Confidence            6899999999999999999999999999999999 9999999999994 5555556667777776666543      333


Q ss_pred             hHHHHhHhcCcccccc
Q psy13490        122 IIRSVVIEQPDYQWHF  137 (138)
Q Consensus       122 ~tR~l~~~~lA~QW~~  137 (138)
                      ..+.+.|+ +|.|||.
T Consensus        81 ~~~~iaHE-~aHqWfG   95 (252)
T d3b7sa3          81 LSNVIAHQ-ISHSWTG   95 (252)
T ss_dssp             TTHHHHHH-HHTTTBT
T ss_pred             HHHHHHHH-HHHHHHh
Confidence            34556665 8999996