Psyllid ID: psy11155

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-
Protein Sequence
MPIPQYVTHQMGEKRHNSSHFGAGSIQEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSSWVECMS
Secondary Structure (PSIPRED)
ccccEEEEEccccccccccccccHHHHHHHccccccccccccccHHHHHHHHHHHHHHHccccHHHHcccccccccccccccHHHccccccccccHHHHcc
Secondary Structure Prediction (SSPRO)
cccccHHHHHHccHccccccccHHHHHHHcccccccccccccHHHHHHHHHHHHHHHHHHHcHHHHHHcccccccccccHHHHHHccccHHHccccHHccc
Coil and Loop (DISEMBL)
mpipqyvthqmgekrhnsshfgagsiQEHQKVFfdgynpniaaDISNVFATVALRFGhtlinpiltrlnenyttipevniswLKWIQPVQMFLSSWVECMS
Flexible Loop (DISEMBL)
MPIPQYVTHQMGEKRHNSSHFGAGSIQEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSSWVECMS
Low Complexity Region (SEG)
MPIPQYVTHQMGEKRHNSSHFGAGSIQEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSSWVECMS
Disordered region (IsUnstruct)
**************************QEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSSWVEC**
Disordered Region (DISOPRED)
MPIPQYVTHQMGEKRHNSSHFGAGSIQEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSSWVECM*
Disordered Region (DISEMBL)
MPIPQYVTHQMGEKRHNSSHFGAGSIQEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSSWVECMS
Disordered Region (DISPRO)
MPIPQYVTHQMGEKRHNSSHFGAGSIQEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSSWVECMS
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MPIPQYVTHQMGEKRHNSSHFGAGSIQEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSSWVECMS
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	101	2.2.26 [Sep-21-2011]
Q9VZZ4	1527	Peroxidasin OS=Drosophila	yes	N/A	0.435	0.028	0.613	2e-10
Q3UQ28	1475	Peroxidasin homolog OS=Mu	yes	N/A	0.504	0.034	0.529	1e-09
A1KZ92	1463	Peroxidasin-like protein	yes	N/A	0.504	0.034	0.568	3e-09
Q92626	1479	Peroxidasin homolog OS=Ho	no	N/A	0.435	0.029	0.568	6e-09
A4IGL7	1457	Peroxidasin OS=Xenopus tr	yes	N/A	0.435	0.030	0.590	7e-09
Q1ENI8	1285	Peroxidasin homolog OS=Ca	yes	N/A	0.504	0.039	0.470	5e-08
A8WQH2	1288	Peroxidasin homolog OS=Ca	N/A	N/A	0.504	0.039	0.450	2e-07
P14650	914	Thyroid peroxidase OS=Rat	no	N/A	0.465	0.051	0.4	6e-07
P07202	933	Thyroid peroxidase OS=Hom	no	N/A	0.574	0.062	0.365	1e-06
P35419	914	Thyroid peroxidase OS=Mus	no	N/A	0.465	0.051	0.38	1e-06

>sp|Q9VZZ4|PXDN_DROME Peroxidasin OS=Drosophila melanogaster GN=Pxn PE=1 SV=1

 Score = 64.7 bits (156), Expect = 2e-10,   Method: Composition-based stats.
 Identities = 27/44 (61%), Positives = 33/44 (75%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
            + GYNP +   I+N FAT ALRFGHT+INPIL RLNE +  IP+
Sbjct: 1085 YQGYNPQLNPSIANEFATAALRFGHTIINPILHRLNETFQPIPQ 1128

Plays a role in extracellular matrix consolidation, phagocytosis and defense.
Drosophila melanogaster (taxid: 7227)
EC: 1EC: .EC: 1EC: 1EC: .EC: 1EC: .EC: 7

>sp|Q3UQ28|PXDN_MOUSE Peroxidasin homolog OS=Mus musculus GN=Pxdn PE=2 SV=2

 Score = 62.0 bits (149), Expect = 1e-09,   Method: Compositional matrix adjust.
 Identities = 27/51 (52%), Positives = 37/51 (72%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
            + GY+P++ A I N FAT A RFGHTLINP+L RL+EN+  IP+ ++   K
Sbjct: 1047 YRGYDPSVNAGIFNAFATAAFRFGHTLINPLLYRLDENFEPIPQGHVPLHK 1097

Displays low peroxidase activity and is likely to participate in H(2)O(2) metabolism and peroxidative reactions in the cardiovascular system (By similarity). Plays a role in extracellular matrix formation.

Mus musculus (taxid: 10090)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|A1KZ92|PXDNL_HUMAN Peroxidasin-like protein OS=Homo sapiens GN=PXDNL PE=1 SV=3

 Score = 60.8 bits (146), Expect = 3e-09,   Method: Composition-based stats.
 Identities = 29/51 (56%), Positives = 34/51 (66%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
            + GYNPN+ A I N FAT A RFGHTLINPIL RLN     I E ++ + K
Sbjct: 1033 YRGYNPNVNAGIINSFATAAFRFGHTLINPILYRLNATLGEISEGHLPFHK 1083

Homo sapiens (taxid: 9606)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|Q92626|PXDN_HUMAN Peroxidasin homolog OS=Homo sapiens GN=PXDN PE=1 SV=2

 Score = 59.3 bits (142), Expect = 6e-09,   Method: Composition-based stats.
 Identities = 25/44 (56%), Positives = 32/44 (72%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
            + GY+P I A I N FAT A RFGHTL+NP+L RL+EN+  I +
Sbjct: 1050 YHGYDPGINAGIFNAFATAAFRFGHTLVNPLLYRLDENFQPIAQ 1093

Displays low peroxidase activity and is likely to participate in H(2)O(2) metabolism and peroxidative reactions in the cardiovascular system. Plays a role in extracellular matrix formation.

Homo sapiens (taxid: 9606)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|A4IGL7|PXDN_XENTR Peroxidasin OS=Xenopus tropicalis GN=pxdn PE=2 SV=1

 Score = 59.3 bits (142), Expect = 7e-09,   Method: Compositional matrix adjust.
 Identities = 26/44 (59%), Positives = 32/44 (72%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
            +  Y+PN+ A I N FAT A RFGHTLINPIL RL+E +  IP+
Sbjct: 1039 YKSYDPNVNAGILNEFATAAFRFGHTLINPILYRLDEKFEPIPQ 1082

Xenopus tropicalis (taxid: 8364)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|Q1ENI8|PXDN_CAEEL Peroxidasin homolog OS=Caenorhabditis elegans GN=pxn-1 PE=1 SV=1

 Score = 56.2 bits (134), Expect = 5e-08,   Method: Compositional matrix adjust.
 Identities = 24/51 (47%), Positives = 35/51 (68%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
           + GY+P++ A ++N FAT A RFGHT+INP L RL  ++  I E +I+  K
Sbjct: 949 YQGYDPDVDASVTNAFATAAFRFGHTIINPSLFRLGNDFMPIKEGHIALHK 999

Caenorhabditis elegans (taxid: 6239)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|A8WQH2|PXDN_CAEBR Peroxidasin homolog OS=Caenorhabditis briggsae GN=pxn-1 PE=3 SV=1

 Score = 54.7 bits (130), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 23/51 (45%), Positives = 35/51 (68%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
           + GY+P I + ++N FAT A RFGHT+INP L RL  ++ +I + +I+  K
Sbjct: 948 YQGYDPAIDSSVTNAFATAAFRFGHTIINPTLFRLGNDFMSIKQGHIALHK 998

Caenorhabditis briggsae (taxid: 6238)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|P14650|PERT_RAT Thyroid peroxidase OS=Rattus norvegicus GN=Tpo PE=2 SV=1

 Score = 52.8 bits (125), Expect = 6e-07,   Method: Composition-based stats.
 Identities = 20/50 (40%), Positives = 35/50 (70%), Gaps = 3/50 (6%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLN---ENYTTIPEVNI 80
           ++GYNP +   +SNVF+T A RFGH  ++P++ RLN   +++T +P + +
Sbjct: 458 YEGYNPTVNPTVSNVFSTAAFRFGHATVHPLVRRLNTDFQDHTELPRLQL 507

Iodination and coupling of the hormonogenic tyrosines in thyroglobulin to yield the thyroid hormones T(3) and T(4).

Rattus norvegicus (taxid: 10116)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 8

>sp|P07202|PERT_HUMAN Thyroid peroxidase OS=Homo sapiens GN=TPO PE=1 SV=4

 Score = 52.0 bits (123), Expect = 1e-06,   Method: Composition-based stats.
 Identities = 23/63 (36%), Positives = 36/63 (57%), Gaps = 5/63 (7%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFL 93
           ++GY+      +SNVF+T A RFGH  I+P++ RL+ ++   P++   WL      Q F 
Sbjct: 470 YEGYDSTANPTVSNVFSTAAFRFGHATIHPLVRRLDASFQEHPDLPGLWLH-----QAFF 524

Query: 94  SSW 96
           S W
Sbjct: 525 SPW 527

Iodination and coupling of the hormonogenic tyrosines in thyroglobulin to yield the thyroid hormones T(3) and T(4).

Homo sapiens (taxid: 9606)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 8

>sp|P35419|PERT_MOUSE Thyroid peroxidase OS=Mus musculus GN=Tpo PE=2 SV=1

 Score = 51.6 bits (122), Expect = 1e-06,   Method: Composition-based stats.
 Identities = 19/50 (38%), Positives = 34/50 (68%), Gaps = 3/50 (6%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY---TTIPEVNI 80
           ++GYNP +   +SN+F+T A RFGH  ++P++ RLN ++   T +P + +
Sbjct: 458 YEGYNPTVNPTVSNIFSTAAFRFGHATVHPLVRRLNTDFQEHTELPRLQL 507

Iodination and coupling of the hormonogenic tyrosines in thyroglobulin to yield the thyroid hormones T(3) and T(4).

Mus musculus (taxid: 10090)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 8

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	101
47215105	1379	unnamed protein product [Tetraodon nigro	0.475	0.034	0.625	4e-10
340716950	1290	PREDICTED: peroxidasin-like [Bombus terr	0.435	0.034	0.659	1e-09
348539552	1462	PREDICTED: LOW QUALITY PROTEIN: peroxida	0.475	0.032	0.604	1e-09
350396597	1290	PREDICTED: peroxidasin homolog [Bombus i	0.435	0.034	0.659	1e-09
301768465	1466	PREDICTED: peroxidasin-like protein-like	0.435	0.030	0.659	1e-09
432940975	1501	PREDICTED: LOW QUALITY PROTEIN: peroxida	0.504	0.033	0.588	2e-09
338728291	1468	PREDICTED: LOW QUALITY PROTEIN: peroxida	0.435	0.029	0.636	2e-09
383853303	1292	PREDICTED: peroxidasin-like [Megachile r	0.435	0.034	0.636	2e-09
327261429	1482	PREDICTED: peroxidasin homolog [Anolis c	0.504	0.034	0.588	4e-09
332022471	1305	Peroxidasin [Acromyrmex echinatior]	0.435	0.033	0.636	4e-09

>gi|47215105|emb|CAF98179.1| unnamed protein product [Tetraodon nigroviridis]

 Score = 68.6 bits (166), Expect = 4e-10,   Method: Composition-based stats.
 Identities = 30/48 (62%), Positives = 37/48 (77%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNIS 81
            + GYNPNI A I N FAT A RFGHTLINPIL RL+E++  IP+ ++S
Sbjct: 960  YTGYNPNINAGIFNAFATAAFRFGHTLINPILYRLDEDFQPIPQGHVS 1007

Source: Tetraodon nigroviridis

Species: Tetraodon nigroviridis

Genus: Tetraodon

Family: Tetraodontidae

Order: Tetraodontiformes

Class: Actinopterygii

Phylum: Chordata

Superkingdom: Eukaryota

>gi|340716950|ref|XP_003396953.1| PREDICTED: peroxidasin-like [Bombus terrestris]

 Score = 67.0 bits (162), Expect = 1e-09,   Method: Composition-based stats.
 Identities = 29/44 (65%), Positives = 35/44 (79%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
           + GY+PN+ A ISNVFAT ALRFGHTLI P L RLNE++  IP+
Sbjct: 941 YRGYDPNLDASISNVFATAALRFGHTLIQPQLQRLNESFQPIPQ 984

Source: Bombus terrestris

Species: Bombus terrestris

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|348539552|ref|XP_003457253.1| PREDICTED: LOW QUALITY PROTEIN: peroxidasin-like [Oreochromis niloticus]

 Score = 67.0 bits (162), Expect = 1e-09,   Method: Composition-based stats.
 Identities = 29/48 (60%), Positives = 37/48 (77%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNIS 81
            + GY+PN+ A I N FAT A RFGHTLINPIL RL+E++  IP+ +IS
Sbjct: 1038 YGGYDPNVNAGIFNAFATAAFRFGHTLINPILYRLDEDFQPIPQGHIS 1085

Source: Oreochromis niloticus

Species: Oreochromis niloticus

Genus: Oreochromis

Family: Cichlidae

Order: Perciformes

Class: Actinopterygii

Phylum: Chordata

Superkingdom: Eukaryota

>gi|350396597|ref|XP_003484605.1| PREDICTED: peroxidasin homolog [Bombus impatiens]

 Score = 67.0 bits (162), Expect = 1e-09,   Method: Composition-based stats.
 Identities = 29/44 (65%), Positives = 35/44 (79%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
           + GY+PN+ A ISNVFAT ALRFGHTLI P L RLNE++  IP+
Sbjct: 941 YRGYDPNLDASISNVFATAALRFGHTLIQPQLQRLNESFQPIPQ 984

Source: Bombus impatiens

Species: Bombus impatiens

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|301768465|ref|XP_002919649.1| PREDICTED: peroxidasin-like protein-like [Ailuropoda melanoleuca]

 Score = 67.0 bits (162), Expect = 1e-09,   Method: Composition-based stats.
 Identities = 29/44 (65%), Positives = 33/44 (75%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
            + GYNPN+ A I N FAT A RFGHTLINPIL RLN+ +  IPE
Sbjct: 1036 YQGYNPNVNAGIINSFATAAFRFGHTLINPILYRLNDTFGEIPE 1079

Source: Ailuropoda melanoleuca

Species: Ailuropoda melanoleuca

Genus: Ailuropoda

Family: Ursidae

Order: Carnivora

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|432940975|ref|XP_004082767.1| PREDICTED: LOW QUALITY PROTEIN: peroxidasin-like [Oryzias latipes]

 Score = 66.6 bits (161), Expect = 2e-09,   Method: Composition-based stats.
 Identities = 30/51 (58%), Positives = 37/51 (72%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
            +  Y+PN+ A I N FAT A RFGHTLINPIL RLNE++  IP+ +IS  K
Sbjct: 1066 YKSYDPNVNAGIFNAFATAAFRFGHTLINPILYRLNEHFQPIPQGHISLHK 1116

Source: Oryzias latipes

Species: Oryzias latipes

Genus: Oryzias

Family: Adrianichthyidae

Order: Beloniformes

Class: Actinopterygii

Phylum: Chordata

Superkingdom: Eukaryota

>gi|338728291|ref|XP_001914797.2| PREDICTED: LOW QUALITY PROTEIN: peroxidasin homolog (Drosophila)-like [Equus caballus]

 Score = 66.2 bits (160), Expect = 2e-09,   Method: Composition-based stats.
 Identities = 28/44 (63%), Positives = 34/44 (77%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
            + GY+PN+ A I N FAT A RFGHTLINPIL RLN+ ++ IPE
Sbjct: 1038 YQGYDPNVNAGILNSFATAAFRFGHTLINPILYRLNDTFSEIPE 1081

Source: Equus caballus

Species: Equus caballus

Genus: Equus

Family: Equidae

Order: Perissodactyla

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|383853303|ref|XP_003702162.1| PREDICTED: peroxidasin-like [Megachile rotundata]

 Score = 66.2 bits (160), Expect = 2e-09,   Method: Composition-based stats.
 Identities = 28/44 (63%), Positives = 35/44 (79%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
           + GY+PN+ A ISNVFAT ALRFGHTLI P L RLN ++ +IP+
Sbjct: 943 YRGYDPNLDASISNVFATAALRFGHTLIQPRLQRLNSSFQSIPQ 986

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|327261429|ref|XP_003215533.1| PREDICTED: peroxidasin homolog [Anolis carolinensis]

 Score = 65.5 bits (158), Expect = 4e-09,   Method: Compositional matrix adjust.
 Identities = 30/51 (58%), Positives = 38/51 (74%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
            + GY+PNI + I+N FAT A RFGHTLINPIL RL+EN+  IP+ +I   K
Sbjct: 1063 YKGYDPNINSGITNEFATAAFRFGHTLINPILYRLDENFEPIPQGHIPLHK 1113

Source: Anolis carolinensis

Species: Anolis carolinensis

Genus: Anolis

Family: Iguanidae

Order: Squamata

Phylum: Chordata

Superkingdom: Eukaryota

>gi|332022471|gb|EGI62778.1| Peroxidasin [Acromyrmex echinatior]

 Score = 65.5 bits (158), Expect = 4e-09,   Method: Composition-based stats.
 Identities = 28/44 (63%), Positives = 34/44 (77%)

Query: 34   FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
            + GY+PN+ A ISNVFAT ALRFGH+LI P L RLN +Y  IP+
Sbjct: 961  YRGYDPNVDASISNVFATAALRFGHSLIQPRLERLNASYQPIPQ 1004

Source: Acromyrmex echinatior

Species: Acromyrmex echinatior

Genus: Acromyrmex

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	101
FB|FBgn0011828	1527	Pxn "Peroxidasin" [Drosophila	0.435	0.028	0.613	5.6e-10
UNIPROTKB|F1M335	1317	F1M335 "Uncharacterized protei	0.465	0.035	0.553	1.1e-08
MGI|MGI:1916925	1475	Pxdn "peroxidasin homolog (Dro	0.465	0.031	0.553	1.2e-08
UNIPROTKB|H0YAV0	537	PXDNL "Peroxidasin-like protei	0.504	0.094	0.568	1.4e-08
UNIPROTKB|F1PKU2	1429	PXDNL "Uncharacterized protein	0.435	0.030	0.613	1.5e-08
UNIPROTKB|K4DIA6	582	PXDNL "Peroxidasin-like protei	0.504	0.087	0.568	1.6e-08
UNIPROTKB|E1C0J7	1411	PXDNL "Uncharacterized protein	0.465	0.033	0.574	1.9e-08
UNIPROTKB|E1C0J1	1424	PXDNL "Uncharacterized protein	0.465	0.033	0.574	1.9e-08
UNIPROTKB|F1NN41	1416	PXDN "Uncharacterized protein"	0.435	0.031	0.568	3.1e-08
UNIPROTKB|A1KZ92	1463	PXDNL "Peroxidasin-like protei	0.504	0.034	0.568	5.3e-08

FB|FBgn0011828 Pxn "Peroxidasin" [Drosophila melanogaster (taxid:7227)]

 Score = 149 (57.5 bits), Expect = 5.6e-10, Sum P(2) = 5.6e-10
 Identities = 27/44 (61%), Positives = 33/44 (75%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
             + GYNP +   I+N FAT ALRFGHT+INPIL RLNE +  IP+
Sbjct:  1085 YQGYNPQLNPSIANEFATAALRFGHTIINPILHRLNETFQPIPQ 1128

GO:0030198 "extracellular matrix organization" evidence=IMP

GO:0006909 "phagocytosis" evidence=IMP

GO:0005578 "proteinaceous extracellular matrix" evidence=ISS

GO:0004601 "peroxidase activity" evidence=ISS

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

GO:0055114 "oxidation-reduction process" evidence=IEA

UNIPROTKB|F1M335 F1M335 "Uncharacterized protein" [Rattus norvegicus (taxid:10116)]

 Score = 145 (56.1 bits), Expect = 1.1e-08, P = 1.1e-08
 Identities = 26/47 (55%), Positives = 36/47 (76%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNI 80
             + GY+P++ A I N FAT A RFGHTLINP+L RL+EN+  IP+ ++
Sbjct:   889 YRGYDPSVNAGIFNAFATAAFRFGHTLINPLLYRLDENFEPIPQGHV 935

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

MGI|MGI:1916925 Pxdn "peroxidasin homolog (Drosophila)" [Mus musculus (taxid:10090)]

 Score = 145 (56.1 bits), Expect = 1.2e-08, P = 1.2e-08
 Identities = 26/47 (55%), Positives = 36/47 (76%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNI 80
             + GY+P++ A I N FAT A RFGHTLINP+L RL+EN+  IP+ ++
Sbjct:  1047 YRGYDPSVNAGIFNAFATAAFRFGHTLINPLLYRLDENFEPIPQGHV 1093

GO:0004601 "peroxidase activity" evidence=ISO

GO:0005201 "extracellular matrix structural constituent" evidence=ISO

GO:0005576 "extracellular region" evidence=IEA

GO:0005578 "proteinaceous extracellular matrix" evidence=IEA

GO:0005615 "extracellular space" evidence=ISO

GO:0005783 "endoplasmic reticulum" evidence=ISO

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0016491 "oxidoreductase activity" evidence=IEA

GO:0020037 "heme binding" evidence=ISO

GO:0030198 "extracellular matrix organization" evidence=ISO;IDA

GO:0031012 "extracellular matrix" evidence=ISO;IDA

GO:0042744 "hydrogen peroxide catabolic process" evidence=ISO

GO:0046872 "metal ion binding" evidence=IEA

GO:0055114 "oxidation-reduction process" evidence=IEA;ISO

UNIPROTKB|H0YAV0 PXDNL "Peroxidasin-like protein" [Homo sapiens (taxid:9606)]

 Score = 139 (54.0 bits), Expect = 1.4e-08, P = 1.4e-08
 Identities = 29/51 (56%), Positives = 34/51 (66%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
             + GYNPN+ A I N FAT A RFGHTLINPIL RLN     I E ++ + K
Sbjct:   152 YRGYNPNVNAGIINSFATAAFRFGHTLINPILYRLNATLGEISEGHLPFHK 202

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

UNIPROTKB|F1PKU2 PXDNL "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 144 (55.7 bits), Expect = 1.5e-08, P = 1.5e-08
 Identities = 27/44 (61%), Positives = 33/44 (75%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
             + GY+P++ A I N FAT A RFGHTLINPIL RLN+ +  IPE
Sbjct:   999 YQGYDPSVNAGIINSFATAAFRFGHTLINPILYRLNDTFGEIPE 1042

GO:0020037 "heme binding" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0004601 "peroxidase activity" evidence=IEA

UNIPROTKB|K4DIA6 PXDNL "Peroxidasin-like protein" [Homo sapiens (taxid:9606)]

 Score = 139 (54.0 bits), Expect = 1.6e-08, P = 1.6e-08
 Identities = 29/51 (56%), Positives = 34/51 (66%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
             + GYNPN+ A I N FAT A RFGHTLINPIL RLN     I E ++ + K
Sbjct:   299 YRGYNPNVNAGIINSFATAAFRFGHTLINPILYRLNATLGEISEGHLPFHK 349

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

UNIPROTKB|E1C0J7 PXDNL "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 143 (55.4 bits), Expect = 1.9e-08, P = 1.9e-08
 Identities = 27/47 (57%), Positives = 34/47 (72%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNI 80
             + GY+PN+ A I N FAT A RFGHTLINPIL RLNE +  I + ++
Sbjct:  1039 YKGYDPNVNAGILNAFATAAFRFGHTLINPILYRLNETFQPIRQGHV 1085

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

UNIPROTKB|E1C0J1 PXDNL "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 143 (55.4 bits), Expect = 1.9e-08, P = 1.9e-08
 Identities = 27/47 (57%), Positives = 34/47 (72%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNI 80
             + GY+PN+ A I N FAT A RFGHTLINPIL RLNE +  I + ++
Sbjct:  1039 YKGYDPNVNAGILNAFATAAFRFGHTLINPILYRLNETFQPIRQGHV 1085

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

UNIPROTKB|F1NN41 PXDN "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 141 (54.7 bits), Expect = 3.1e-08, P = 3.1e-08
 Identities = 25/44 (56%), Positives = 34/44 (77%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPE 77
             + GY+P++ + I+N FAT A RFGHTLINP L RL+EN+  IP+
Sbjct:   986 YKGYDPSVNSGITNEFATAAFRFGHTLINPFLYRLDENFEPIPQ 1029

GO:0004601 "peroxidase activity" evidence=IEA

GO:0005201 "extracellular matrix structural constituent" evidence=IEA

GO:0005615 "extracellular space" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

GO:0030198 "extracellular matrix organization" evidence=IEA

GO:0031012 "extracellular matrix" evidence=IEA

GO:0042744 "hydrogen peroxide catabolic process" evidence=IEA

UNIPROTKB|A1KZ92 PXDNL "Peroxidasin-like protein" [Homo sapiens (taxid:9606)]

 Score = 139 (54.0 bits), Expect = 5.3e-08, P = 5.3e-08
 Identities = 29/51 (56%), Positives = 34/51 (66%)

Query:    34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
             + GYNPN+ A I N FAT A RFGHTLINPIL RLN     I E ++ + K
Sbjct:  1033 YRGYNPNVNAGIINSFATAAFRFGHTLINPILYRLNATLGEISEGHLPFHK 1083

GO:0004519 "endonuclease activity" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0004601 "peroxidase activity" evidence=ISS

GO:0042744 "hydrogen peroxide catabolic process" evidence=ISS

GO:0020037 "heme binding" evidence=ISS

GO:0055114 "oxidation-reduction process" evidence=ISS

GO:0005615 "extracellular space" evidence=ISS

---

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)
Q9VZZ4	PXDN_DROME	1, ., 1, 1, ., 1, ., 7	0.6136	0.4356	0.0288	yes	N/A
A1KZ92	PXDNL_HUMAN	1, ., 1, 1, ., 1, ., 7	0.5686	0.5049	0.0348	yes	N/A
Q3UQ28	PXDN_MOUSE	1, ., 1, 1, ., 1, ., 7	0.5294	0.5049	0.0345	yes	N/A
A4IGL7	PXDN_XENTR	1, ., 1, 1, ., 1, ., 7	0.5909	0.4356	0.0301	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	101
cd09826	440	cd09826, peroxidasin_like, Animal heme peroxidase	4e-19
cd09823	378	cd09823, peroxinectin_like, peroxinectin_like anim	2e-14
pfam03098	521	pfam03098, An_peroxidase, Animal haem peroxidase	4e-12
cd09825	565	cd09825, thyroid_peroxidase, Thyroid peroxidase (T	3e-11
cd09822	420	cd09822, peroxinectin_like_bacterial, Uncharacteri	5e-11
cd09824	411	cd09824, myeloperoxidase_like, Myeloperoxidases, e	2e-09
cd09820	558	cd09820, dual_peroxidase_like, Dual oxidase and re	2e-05
cd09821	570	cd09821, An_peroxidase_bacterial_2, Uncharacterize	2e-04
cd05396	370	cd05396, An_peroxidase_like, Animal heme peroxidas	0.003

>gnl|CDD|188658 cd09826, peroxidasin_like, Animal heme peroxidase domain of peroxidasin and related proteins

 Score = 80.0 bits (198), Expect = 4e-19
 Identities = 28/45 (62%), Positives = 35/45 (77%)

Query: 36  GYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNI 80
           GYNPN+   I+N FAT A RFGHTLINPIL RL+E++  IPE ++
Sbjct: 189 GYNPNVNPSIANEFATAAFRFGHTLINPILFRLDEDFQPIPEGHL 233

Peroxidasin is a secreted heme peroxidase which is involved in hydrogen peroxide metabolism and peroxidative reactions in the cardiovascular system. The domain co-occurs with extracellular matrix domains and may play a role in the formation of the extracellular matrix. Length = 440

>gnl|CDD|188655 cd09823, peroxinectin_like, peroxinectin_like animal heme peroxidases

 Score = 66.4 bits (163), Expect = 2e-14
 Identities = 22/53 (41%), Positives = 30/53 (56%)

Query: 29  HQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNIS 81
               +F+GY+PN+   I N FA  A RFGH+L+     RL+ENY     VN+ 
Sbjct: 147 LTSGYFNGYDPNVDPSILNEFAAAAFRFGHSLVPGTFERLDENYRPQGSVNLH 199

Peroxinectin is an arthropod protein that plays a role in invertebrate immunity mechanisms. Specifically, peroxinectins are secreted as cell-adhesive and opsonic peroxidases. The immunity mechanism appears to involve an interaction between peroxinectin and a transmembrane receptor of the integrin family. Human myeloperoxidase, which is included in this wider family, has also been reported to interact with integrins. Length = 378

>gnl|CDD|217366 pfam03098, An_peroxidase, Animal haem peroxidase

 Score = 60.0 bits (146), Expect = 4e-12
 Identities = 25/50 (50%), Positives = 34/50 (68%)

Query: 32  VFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNIS 81
           +++ GY+PN+   ISN FAT A RFGH+LI P L RL+E  T  PE+ + 
Sbjct: 283 LYYTGYDPNVDPSISNEFATAAYRFGHSLIPPGLERLDEFRTIAPEIPLH 332

Length = 521

>gnl|CDD|188657 cd09825, thyroid_peroxidase, Thyroid peroxidase (TPO)

 Score = 57.8 bits (140), Expect = 3e-11
 Identities = 24/65 (36%), Positives = 36/65 (55%), Gaps = 5/65 (7%)

Query: 32  VFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQM 91
            +++GY+P +   +SNVF+T A RFGH  I+P + RL+EN+   P +    L        
Sbjct: 299 GYYEGYDPTVNPTVSNVFSTAAFRFGHATIHPTVRRLDENFQEHPVLPNLALH-----DA 353

Query: 92  FLSSW 96
           F S W
Sbjct: 354 FFSPW 358

TPO is a member of the animal heme peroxidase family, which is expressed in the thyroid and involved in the processing of iodine and iodine compounds. Specifically, TPO oxidizes iodide via hydrogen peroxide to form active iodine, which is then, for example, incorporated into the tyrosine residues of thyroglobulin to yield mono- and di-iodotyrosines. Length = 565

>gnl|CDD|188654 cd09822, peroxinectin_like_bacterial, Uncharacterized family of heme peroxidases, mostly bacterial

 Score = 56.9 bits (138), Expect = 5e-11
 Identities = 16/41 (39%), Positives = 26/41 (63%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTT 74
           + GY+  +   ISN F+T A RFGH++++  L R +E+ T 
Sbjct: 189 YSGYDETVNPGISNEFSTAAYRFGHSMLSSELLRGDEDGTE 229

Animal heme peroxidases are diverse family of enzymes which are not restricted to animals. Members are also found in metazoans, fungi, and plants, and also in bacteria - like most members of this family of uncharacterized proteins. Length = 420

>gnl|CDD|188656 cd09824, myeloperoxidase_like, Myeloperoxidases, eosinophil peroxidases, and lactoperoxidases

 Score = 52.4 bits (126), Expect = 2e-09
 Identities = 24/64 (37%), Positives = 34/64 (53%), Gaps = 12/64 (18%)

Query: 36  GYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTI---PEVNISWLKWIQPVQMF 92
           GYN ++   I+NVF T A R GHT + P + RL+ENY      P+V +         + F
Sbjct: 165 GYNESVDPRIANVFTT-AFRRGHTTVQPFVFRLDENYQPHPPNPQVPLH--------KAF 215

Query: 93  LSSW 96
            +SW
Sbjct: 216 FASW 219

This well conserved family of animal heme peroxidases contains members with somewhat diverse functions. Myeloperoxidases are lysosomal proteins found in azurophilic granules of neutrophils and the lysosomes of monocytes. They are involved in the formation of microbicidal agents upon activation of activated neutrophils (neutrophils undergoing respiratory bursts as a result of phagocytosis), by catalyzing the conversion of hydrogen peroxide to hypochlorous acid. As a heme protein, myeloperoxidase is responsible for the greenish tint of pus, which is rich in neutrophils. Eosinophil peroxidases are haloperoxidases as well, preferring bromide over chloride. Expressed by eosinophil granulocytes, they are involved in attacking multicellular parasites and play roles in various inflammatory diseases such as asthma. The haloperoxidase lactoperoxidase is secreted from mucosal glands and provides antibacterial activity by oxidizing a variety of substrates such as bromide or chloride in the presence of hydrogen peroxide. Length = 411

>gnl|CDD|188652 cd09820, dual_peroxidase_like, Dual oxidase and related animal heme peroxidases

 Score = 40.7 bits (96), Expect = 2e-05
 Identities = 17/53 (32%), Positives = 23/53 (43%), Gaps = 15/53 (28%)

Query: 26  IQEHQKVFF---------------DGYNPNIAADISNVFATVALRFGHTLINP 63
           I  +Q + F                GY P++   IS+ F   A RFGHTL+ P
Sbjct: 253 IATYQNIVFYEWLPALLGTNVPPYTGYKPHVDPGISHEFQAAAFRFGHTLVPP 305

Animal heme peroxidases of the dual-oxidase like subfamily play vital roles in the innate mucosal immunity of gut epithelia. They provide reactive oxygen species which help control infection. Length = 558

>gnl|CDD|188653 cd09821, An_peroxidase_bacterial_2, Uncharacterized bacterial family of heme peroxidases

 Score = 38.2 bits (89), Expect = 2e-04
 Identities = 16/34 (47%), Positives = 21/34 (61%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTR 67
           F+GYNP I   IS  FA    RFGH+++   +TR
Sbjct: 271 FNGYNPEINPSISAEFAHAVYRFGHSMLTETVTR 304

Animal heme peroxidases are diverse family of enzymes which are not restricted to metazoans; members are also found in fungi, and plants, and in bacteria - like this family of uncharacterized proteins. Length = 570

>gnl|CDD|188647 cd05396, An_peroxidase_like, Animal heme peroxidases and related proteins

 Score = 35.1 bits (81), Expect = 0.003
 Identities = 12/46 (26%), Positives = 24/46 (52%)

Query: 36  GYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNIS 81
             +P++   + + F T A RFGH+L+   + R++EN       ++ 
Sbjct: 150 FPDPDVVPYVLSEFFTAAYRFGHSLVPEGVDRIDENGQPKEIPDVP 195

A diverse family of enzymes, which includes prostaglandin G/H synthase, thyroid peroxidase, myeloperoxidase, linoleate diol synthase, lactoperoxidase, peroxinectin, peroxidasin, and others. Despite its name, this family is not restricted to metazoans: members are found in fungi, plants, and bacteria as well. Length = 370

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	101
KOG2408|consensus	719		99.49
PF03098	530	An_peroxidase: Animal haem peroxidase; InterPro: I	99.44
PLN02283	633	alpha-dioxygenase	97.96

>KOG2408|consensus

Probab=99.49  E-value=1.2e-14  Score=125.13  Aligned_cols=64  Identities=42%  Similarity=0.673  Sum_probs=57.8

Q ss_pred             cCCCCCCCCCCCCchhHHHHHHHHHHHhhhhcccccccCCCCCcccCC-ccchhhcccChhhhhh
Q psy11155         31 KVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEV-NISWLKWIQPVQMFLS   94 (101)
Q Consensus        31 ~g~~~gYd~~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~~~~~~-~i~L~d~ff~P~~l~~   94 (101)
                      .|+|.|||++|||+|+||||+||||||||||++.+.++++++++.... .+.+.+.||+|..+..
T Consensus       447 ~g~~~gY~~~~dp~IsneFataAfRfgHsli~~~~~~l~~~~~~~~~~~~l~~~~~~~~~~~i~~  511 (719)
T KOG2408|consen  447 LGGYRGYDPNVDPTISNEFATAAFRFGHSLIPPFFQRLDENFQPIGEVVNLPLHDAFFNPWLILN  511 (719)
T ss_pred             CccccCcCCCCChhhhhhhhHHHHhhhcccCchhhhhhcccCcccccccCchhhhhhcchhhhhh
Confidence            589999999999999999999999999999999999999999986432 7889999998887765

>PF03098 An_peroxidase: Animal haem peroxidase; InterPro: IPR002007 Peroxidases are haem-containing enzymes that use hydrogen peroxide as the electron acceptor to catalyse a number of oxidative reactions

Probab=99.44  E-value=5.8e-14  Score=116.42  Aligned_cols=66  Identities=30%  Similarity=0.567  Sum_probs=47.7

Q ss_pred             ccccCCCCCCCCCCCCchhHHHHHHHHHHHhhhhcccccccCCCCCcccCCccchhhcccChh-hhhh
Q psy11155         28 EHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQ-MFLS   94 (101)
Q Consensus        28 ~~~~g~~~gYd~~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~~~~~~~i~L~d~ff~P~-~l~~   94 (101)
                      ....+++.+|+++++|+|+||||+||||||||||++.+.+.++++.. ..+.++|.|.|++|. .+..
T Consensus       284 ~~~~g~~~~y~~~~~~~i~~EFa~aA~RfgHs~i~~~~~~~~~~~~~-~~~~~~L~d~f~~~~~~~~~  350 (530)
T PF03098_consen  284 PLNNGYYKGYDPSVDPSISNEFAAAAYRFGHSMIPDTYDRWDENFEI-PEPSLPLSDAFFNPSNRLLE  350 (530)
T ss_dssp             ----GCGTTS-TTS--S-BTTH-HHHGGGGGGGS-SEEEEBTTTSBE-TTSEEEGGGGBT-HH-HHHT
T ss_pred             ccccccccCCCCCCCCchhHHHHHHHHHhhheeehhhhhhccccCCc-ccccccccccccCcchhhhh
Confidence            44556899999999999999999999999999999999999988832 236899999999999 4443

Peroxidases are found in bacteria, fungi, plants and animals. On the basis of sequence similarity, a number of animal haem peroxidases can be categorised as members of a superfamily: myeloperoxidase (MPO); eosinophil peroxidase (EPO); lactoperoxidase (LPO); thyroid peroxidase (TPO); prostaglandin H synthase (PGHS); and peroxidasin [, , ]. MPO plays a major role in the oxygen-dependent microbicidal system of neutrophils. EPO from eosinophilic granulocytes participates in immunological reactions, and potentiates tumor necrosis factor (TNF) production and hydrogen peroxide release by human monocyte-derived macrophages [, ]. In the main, MPO (and possibly EPO) utilises Cl-ions and H2O2 to form hypochlorous acid (HOCl), which can effectively kill bacteria or parasites. In secreted fluids, LPO catalyses the oxidation of thiocyanate ions (SCN-) by H2O2, producing the weak oxidising agent hypothiocyanite (OSCN-), which has bacteriostatic activity []. TPO uses I- ions and H2O2 to generate iodine, and plays a central role in the biosynthesis of thyroid hormones T(3) and T(4). To date, the 3D structures of MPO and PGHS have been reported. MPO is a homodimer: each monomer consists of a light (A or B) and a heavy (C or D) chain resulting from post-translational excision of 6 residues from the common precursor. Monomers are linked by a single inter-chain disulphide. Each monomer includes a bound calcium ion []. PGHS exists as a symmetric dimer, each monomer of which consists of 3 domains: an N-terminal epidermal growth factor (EGF) like module; a membrane-binding domain; and a large C-terminal catalytic domain containing the cyclooxygenase and the peroxidase active sites. The catalytic domain shows striking structural similarity to MPO. The cyclooxygenase active site, which catalyses the formation of prostaglandin G2 (PGG2) from arachidonic acid, resides at the apex of a long hydrophobic channel, extending from the membrane-binding domain to the centre of the molecule. The peroxidase active site, which catalyses the reduction of PGG2 to PGH2, is located on the other side of the molecule, at the haem binding site []. Both MPO and the catalytic domain of PGHS are mainly alpha-helical, 19 helices being identified as topologically and spatially equivalent; PGHS contains 5 additional N-terminal helices that have no equivalent in MPO. In both proteins, three Asn residues in each monomer are glycosylated.; GO: 0004601 peroxidase activity, 0020037 heme binding, 0006979 response to oxidative stress, 0055114 oxidation-reduction process; PDB: 1FE2_A 1PGG_B 1PGF_A 3N8W_B 1IGZ_A 3KK6_B 3N8Z_A 1Q4G_A 1PTH_A 1EQH_A ....

>PLN02283 alpha-dioxygenase

Probab=97.96  E-value=8.6e-06  Score=70.08  Aligned_cols=38  Identities=18%  Similarity=0.222  Sum_probs=30.4

Q ss_pred             CCCCCCCCCCchhHHHHHHHHHHHhhhhcccccccCCCCC
Q psy11155         34 FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYT   73 (101)
Q Consensus        34 ~~gYd~~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~   73 (101)
                      ...+++.|+++|+||| +||||| ||+|++.+.+.+...+
T Consensus       361 ~~~~~~~v~~~is~EF-~aaYR~-Hslip~~~~~~~~~~~  398 (633)
T PLN02283        361 KKPNNHGVPYSLTEEF-TSVYRM-HSLLPDHLILRDITAA  398 (633)
T ss_pred             CccccCCCCcchhHHH-HHHHhh-hhcCCCceeccccccc
Confidence            3345567889999999 579998 9999999888776543

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	101
1myp_C	466	X-Ray Crystal Structure Of Canine Myeloperoxidase A		1e-04
1cxp_C	466	Cryogenic Crystal Structure Of Human Myeloperoxidas		1e-04
3f9p_C	467	Crystal Structure Of Myeloperoxidase From Human Leu		1e-04
3r5q_A	595	Crystal Structure Of Sheep Lactoperoxidase In Compl		2e-04
2ikc_A	595	Crystal Structure Of Sheep Lactoperoxidase At 3.25		2e-04
2z5z_A	595	Crystal Structure Of The Complex Of Buffalo Lactope		3e-04
2o86_A	595	Crystal Structure Of A Ternary Complex Of Buffalo L		3e-04
3erh_A	595	First Structural Evidence Of Substrate Specificity		3e-04
2pt3_A	595	Crystal Structure Of Bovine Lactoperoxidase At 2.34		3e-04
2ips_A	595	Crystal Structure Of A Ternary Complex Of Bovine La		3e-04
2gj1_A	583	Crystal Structure Of Bovine Lactoperoxidase At 2.3a		3e-04
2gjm_A	583	Crystal Structure Of Buffalo Lactoperoxidase At 2.7		3e-04
2r5l_A	595	Crystal Structure Of Lactoperoxidase At 2.4a Resolu		3e-04
2e9e_A	595	Crystal Structure Of The Complex Of Goat Lactoperox		3e-04

>pdb|1MYP|C Chain C, X-Ray Crystal Structure Of Canine Myeloperoxidase At 3 Angstroms Resolution Length = 466

Iteration: 1
 Score = 41.6 bits (96), Expect = 1e-04,   Method: Composition-based stats.
 Identities = 24/66 (36%), Positives = 36/66 (54%), Gaps = 12/66 (18%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTI---PEVNISWLKWIQPVQ 90
           +  YN ++   I+NVF T A R+GHTLI P + RL+  Y  +   P V +S        +
Sbjct: 201 YRSYNDSVDPRIANVF-TNAFRYGHTLIQPFMFRLDNRYQPMEPNPRVPLS--------R 251
Query: 91  MFLSSW 96
           +F +SW
Sbjct: 252 VFFASW 257

>pdb|1CXP|C Chain C, Cryogenic Crystal Structure Of Human Myeloperoxidase Isoform C Length = 466

Iteration: 1
 Score = 41.2 bits (95), Expect = 1e-04,   Method: Composition-based stats.
 Identities = 24/66 (36%), Positives = 36/66 (54%), Gaps = 12/66 (18%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTI---PEVNISWLKWIQPVQ 90
           +  YN ++   I+NVF T A R+GHTLI P + RL+  Y  +   P V +S        +
Sbjct: 201 YRSYNDSVDPRIANVF-TNAFRYGHTLIQPFMFRLDNRYQPMEPNPRVPLS--------R 251
Query: 91  MFLSSW 96
           +F +SW
Sbjct: 252 VFFASW 257

>pdb|3F9P|C Chain C, Crystal Structure Of Myeloperoxidase From Human Leukocytes Length = 467

Iteration: 1
 Score = 41.2 bits (95), Expect = 1e-04,   Method: Composition-based stats.
 Identities = 24/66 (36%), Positives = 36/66 (54%), Gaps = 12/66 (18%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTI---PEVNISWLKWIQPVQ 90
           +  YN ++   I+NVF T A R+GHTLI P + RL+  Y  +   P V +S        +
Sbjct: 201 YRSYNDSVDPRIANVF-TNAFRYGHTLIQPFMFRLDNRYQPMEPNPRVPLS--------R 251
Query: 91  MFLSSW 96
           +F +SW
Sbjct: 252 VFFASW 257

>pdb|3R5Q|A Chain A, Crystal Structure Of Sheep Lactoperoxidase In Complex With Tetrahydrofuran At 2.7 A Resolution Length = 595

Iteration: 1
 Score = 40.4 bits (93), Expect = 2e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

>pdb|2IKC|A Chain A, Crystal Structure Of Sheep Lactoperoxidase At 3.25 A Resolution Reveals The Binding Sites For Formate Length = 595

Iteration: 1
 Score = 40.4 bits (93), Expect = 2e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

>pdb|2Z5Z|A Chain A, Crystal Structure Of The Complex Of Buffalo Lactoperoxidase With Fluoride Ion At 3.5a Resolution Length = 595

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

>pdb|2O86|A Chain A, Crystal Structure Of A Ternary Complex Of Buffalo Lactoperoxidase With Nitrate And Iodide At 2.8 A Resolution Length = 595

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

>pdb|3ERH|A Chain A, First Structural Evidence Of Substrate Specificity In Mammalian Peroxidases: Crystal Structures Of Substrate Complexes With Lactoperoxidases From Two Different Species Length = 595

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

>pdb|2PT3|A Chain A, Crystal Structure Of Bovine Lactoperoxidase At 2.34 A Resolution Reveals Multiple Anion Binding Sites Length = 595

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

>pdb|2IPS|A Chain A, Crystal Structure Of A Ternary Complex Of Bovine Lactoperoxidase With Thiocyanate And Iodide At 3.1 A Resolution Length = 595

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

>pdb|2GJ1|A Chain A, Crystal Structure Of Bovine Lactoperoxidase At 2.3a Resolution Length = 583

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 316 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 353

>pdb|2GJM|A Chain A, Crystal Structure Of Buffalo Lactoperoxidase At 2.75a Resolution Length = 583

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 316 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 353

>pdb|2R5L|A Chain A, Crystal Structure Of Lactoperoxidase At 2.4a Resolution Length = 595

Iteration: 1
 Score = 40.0 bits (92), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

>pdb|2E9E|A Chain A, Crystal Structure Of The Complex Of Goat Lactoperoxidase With Nitrate At 3.25 A Resolution Length = 595

Iteration: 1
 Score = 40.0 bits (92), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENY 72
           + GYN ++   ISNVF T A RFGH  +   ++RL+ENY
Sbjct: 328 YQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENY 365

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	101
3q9k_A	595	Lactoperoxidase, LPO; bovine lactoperoxidase, oxid	1e-05
1d2v_C	466	Myeloperoxidase; heme-protein, oxidoreductase, per	2e-05
3nt1_A	587	Prostaglandin-endoperoxide synthase 2; prostagland	1e-04

>3q9k_A Lactoperoxidase, LPO; bovine lactoperoxidase, oxidoreductase, phenyl isothiocyanat iodide, PEG, edman reagent; HET: SEP HEM NAG; 1.70A {Bos taurus} PDB: 2ips_A* 2nqx_A* 2pum_A* 2qpk_A* 2qqt_A* 2qrb_A* 2pt3_A* 3eri_A* 3gc1_A* 3gcj_A* 3gck_A* 3gcl_A* 3i6n_A* 3bxi_A* 3krq_A* 3ogw_A* 3py4_A* 3nyh_A* 3ql6_A* 3r4x_A* ... Length = 595

 Score = 41.5 bits (96), Expect = 1e-05
 Identities = 22/61 (36%), Positives = 30/61 (49%), Gaps = 1/61 (1%)

Query: 24  GSIQEHQKVFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWL 83
           GS  +     + GYN ++   ISNVF T A RFGH  +   ++RL+ENY          L
Sbjct: 318 GSEMQKWIPPYQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENYQPWGPEAELPL 376

Query: 84  K 84
            
Sbjct: 377 H 377

>1d2v_C Myeloperoxidase; heme-protein, oxidoreductase, peroxidase-bromide; HET: NAG BMA MAN FUC HEM; 1.75A {Homo sapiens} SCOP: a.93.1.2 PDB: 1cxp_C* 1d5l_C* 1d7w_C* 1dnu_C* 1dnw_C* 1mhl_C* 1myp_C* 4dl1_C* 3zs0_C* 3f9p_C* 3zs1_C* Length = 466

 Score = 40.6 bits (94), Expect = 2e-05
 Identities = 18/52 (34%), Positives = 26/52 (50%), Gaps = 1/52 (1%)

Query: 33  FFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLK 84
            +  YN ++   I+NVF   A R+GHTLI P + RL+  Y  +       L 
Sbjct: 200 TYRSYNDSVDPRIANVFTN-AFRYGHTLIQPFMFRLDNRYQPMEPNPRVPLS 250

>3nt1_A Prostaglandin-endoperoxide synthase 2; prostaglandin H2 synthase, cyclooxygenase-2, naproxen, oxido; HET: NAG BOG NPS HEM; 1.73A {Mus musculus} PDB: 3ln1_A* 3mqe_A* 3ln0_A* 3ntb_A* 3q7d_A* 1pxx_A* 3pgh_A* 1cx2_A* 4cox_A* 5cox_A* 6cox_A* 3qh0_A* 3qmo_A* 4e1g_A* 3olu_A* 3olt_A* 3hs5_A* 3hs6_A* 3hs7_A* 3krk_A* ... Length = 587

 Score = 38.2 bits (88), Expect = 1e-04
 Identities = 7/63 (11%), Positives = 18/63 (28%)

Query: 36  GYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLSS 95
            +N               L   H L+       ++ Y+    +  + +     +  F+ S
Sbjct: 335 LFNQQFQYQNRIASEFNTLYHWHPLLPDTFNIEDQEYSFKQFLYNNSILLEHGLTQFVES 394

Query: 96  WVE 98
           +  
Sbjct: 395 FTR 397

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	101
1d2v_C	466	Myeloperoxidase; heme-protein, oxidoreductase, per	99.46
3q9k_A	595	Lactoperoxidase, LPO; bovine lactoperoxidase, oxid	99.44
1q4g_A	553	Prostaglandin G/H synthase 1; cyclooxygenase, non-	97.97
3nt1_A	587	Prostaglandin-endoperoxide synthase 2; prostagland	97.74

>1d2v_C Myeloperoxidase; heme-protein, oxidoreductase, peroxidase-bromide; HET: NAG BMA MAN FUC HEM; 1.75A {Homo sapiens} SCOP: a.93.1.2 PDB: 1cxp_C* 1d5l_C* 1d7w_C* 1dnu_C* 1dnw_C* 1mhl_C* 1myp_C* 4dl1_C* 3zs0_C* 3f9p_C* 3zs1_C*

Probab=99.46  E-value=6e-14  Score=114.29  Aligned_cols=62  Identities=29%  Similarity=0.527  Sum_probs=54.1

Q ss_pred             CCCCCCCCCCCCchhHHHHHHHHHHHhhhhcccccccCCCCCccc-CCccchhhcccChhhhhh
Q psy11155         32 VFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIP-EVNISWLKWIQPVQMFLS   94 (101)
Q Consensus        32 g~~~gYd~~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~~~~-~~~i~L~d~ff~P~~l~~   94 (101)
                      |.|.||++++||+|+||| +||||||||||++.+.+++++++... .+.++|++.||+|..++.
T Consensus       199 ~~~~gy~~~v~p~isnEF-~aafRfgHsli~~~~~~~~~~~~~~~~~~~~~l~~~~f~~~~~~~  261 (466)
T 1d2v_C          199 PTYRSYNDSVDPRIANVF-TNAFRYGHTLIQPFMFRLDNRYQPMEPNPRVPLSRVFFASWRVVL  261 (466)
T ss_dssp             CCCCCCCTTSCCSCBHHH-HHHGGGGGGGCCSEEECBCTTSSBCSSCSEEEGGGTTTCHHHHHH
T ss_pred             CcccCCCCCCCCchhHHH-HHHHhcccccCchhhccccccccccCCCCceeHHHHhcChHHHhh
Confidence            678999999999999999 99999999999999999998876531 257999999999976654

>3q9k_A Lactoperoxidase, LPO; bovine lactoperoxidase, oxidoreductase, phenyl isothiocyanat iodide, PEG, edman reagent; HET: SEP HEM NAG; 1.70A {Bos taurus} PDB: 2ips_A* 2nqx_A* 2pum_A* 2qpk_A* 2qqt_A* 2qrb_A* 2pt3_A* 3eri_A* 3gc1_A* 3gcj_A* 3gck_A* 3gcl_A* 3i6n_A* 3bxi_A* 3krq_A* 3ogw_A* 3py4_A* 3nyh_A* 3ql6_A* 3r4x_A* ...

Probab=99.44  E-value=5e-14  Score=117.92  Aligned_cols=61  Identities=33%  Similarity=0.543  Sum_probs=54.1

Q ss_pred             CCCCCCCCCCCCchhHHHHHHHHHHHhhhhcccccccCCCCCccc-CCccchhhcccChhhhh
Q psy11155         32 VFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIP-EVNISWLKWIQPVQMFL   93 (101)
Q Consensus        32 g~~~gYd~~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~~~~-~~~i~L~d~ff~P~~l~   93 (101)
                      +.|.||+++|||+|+||| +||||||||||++.+.+++++++... .+.++|++.||+|..++
T Consensus       326 ~~~~gY~~~v~p~i~neF-~aafRfgHsli~~~~~~~~~~~~~~~~~~~~~L~~~ff~~~~~~  387 (595)
T 3q9k_A          326 PPYQGYNNSVDPRISNVF-TFAFRFGHMEVPSTVSRLDENYQPWGPEAELPLHTLFFNTWRII  387 (595)
T ss_dssp             CSCCCCCTTSCCCCBTTH-HHHGGGGGGGCCSEEECBCTTSSBCSTTCEEEGGGGBTCCHHHH
T ss_pred             CCccCCCCCCCCccHHHH-HHHHHhHHhhCcchhhccCccccccCCCCceeHHHHhcChHHhh
Confidence            567899999999999999 99999999999999999999887642 35799999999998654

>1q4g_A Prostaglandin G/H synthase 1; cyclooxygenase, non-steroidal anti-inflammatory drug, peroxi prostaglandin synthase, EGF-like domain; HET: BOG NAG NDG BMA MAN BFL HEM; 2.00A {Ovis aries} SCOP: a.93.1.2 g.3.11.1 PDB: 1diy_A* 2ayl_A* 3kk6_A* 3n8v_A* 3n8w_A* 3n8x_A* 3n8y_A* 3n8z_A* 2oyu_P* 2oye_P* 1eqg_A* 1cqe_A* 1eqh_A* 1igz_A* 1igx_A* 1fe2_A* 1pge_A* 1pgf_A* 1pgg_A* 3n8w_B* ...

Probab=97.97  E-value=2e-06  Score=71.30  Aligned_cols=45  Identities=13%  Similarity=0.167  Sum_probs=36.6

Q ss_pred             CCCCchhHHHHHHHHHHHhhhhcccccccCCCCCcccCCccchhhcccChhhhhh
Q psy11155         40 NIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLS   94 (101)
Q Consensus        40 ~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~~~~~~~i~L~d~ff~P~~l~~   94 (101)
                      .++|+|+|||++ ||| +||||++.+.+.+        ..+.|.+.||+|..+.+
T Consensus       341 ~~~~~is~EF~~-ayR-~Hslip~~~~~~~--------~~~~l~~~ff~~~~~~~  385 (553)
T 1q4g_A          341 QYRNRIAMEFNQ-LYH-WHPLMPDSFRVGP--------QDYSYEQFLFNTSMLVD  385 (553)
T ss_dssp             CCCCCCBHHHHH-HTC-CGGGSCSSEEETT--------EEECHHHHTTCSSHHHH
T ss_pred             ccCcchhHHHHH-Hhc-ccccCCcccccCC--------CcccHHHHhcCchhhhc
Confidence            478899999976 599 8999999887532        36889999999987653

>3nt1_A Prostaglandin-endoperoxide synthase 2; prostaglandin H2 synthase, cyclooxygenase-2, naproxen, oxido; HET: NAG BOG NPS HEM; 1.73A {Mus musculus} PDB: 3ln1_A* 3mqe_A* 3ln0_A* 3ntb_A* 3q7d_A* 4fm5_A* 1pxx_A* 3pgh_A* 1cx2_A* 4cox_A* 5cox_A* 6cox_A* 3qh0_A* 3qmo_A* 4e1g_A* 3olu_A* 3olt_A* 3hs5_A* 3hs6_A* 3hs7_A* ...

Probab=97.74  E-value=1.5e-05  Score=66.69  Aligned_cols=45  Identities=16%  Similarity=0.246  Sum_probs=36.2

Q ss_pred             CCCCchhHHHHHHHHHHHhhhhcccccccCCCCCcccCCccchhhcccChhhhhh
Q psy11155         40 NIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLS   94 (101)
Q Consensus        40 ~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~~~~~~~i~L~d~ff~P~~l~~   94 (101)
                      .+||+|+|||++|  ||+||+|++.+.+.+        +.+.|++.||+|.++.+
T Consensus       341 ~~~~~is~eF~~a--~~~Hslip~~~~~~~--------~~~~l~~~ff~p~~~~~  385 (587)
T 3nt1_A          341 QYQNRIASEFNTL--YHWHPLLPDTFNIED--------QEYSFKQFLYNNSILLE  385 (587)
T ss_dssp             CSCCCCBHHHHHH--TCCGGGSCSSEEETT--------EEECHHHHTTCTHHHHH
T ss_pred             CcCchHHHHHHHH--HhccccCCcccccCC--------CcccHHHHhcCccccch
Confidence            4688999999876  469999999887532        46899999999987643

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	101
g1cxp.1	570	a.93.1.2 (A:,C:) Myeloperoxidase {Human (Homo sapi	3e-07
d1cvua1	511	a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mou	7e-05

>d1cvua1 a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mouse (Mus musculus) [TaxId: 10090]} Length = 511

class: All alpha proteins
fold: Heme-dependent peroxidases
superfamily: Heme-dependent peroxidases
family: Myeloperoxidase-like
domain: Prostaglandin H2 synthase
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 37.6 bits (87), Expect = 7e-05
 Identities = 5/40 (12%), Positives = 10/40 (25%)

Query: 34  FDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYT 73
              +N               L   H L+       ++ Y+
Sbjct: 292 ELLFNQQFQYQNRIASEFNTLYHWHPLLPDTFNIEDQEYS 331

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	101
g1cxp.1	570	Myeloperoxidase {Human (Homo sapiens) [TaxId: 9606	99.2
d1cvua1	511	Prostaglandin H2 synthase {Mouse (Mus musculus) [T	97.87
d1q4ga1	511	Prostaglandin H2 synthase {Sheep (Ovis aries) [Tax	96.89

>d1cvua1 a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mouse (Mus musculus) [TaxId: 10090]}

class: All alpha proteins
fold: Heme-dependent peroxidases
superfamily: Heme-dependent peroxidases
family: Myeloperoxidase-like
domain: Prostaglandin H2 synthase
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=97.87  E-value=2.1e-06  Score=68.80  Aligned_cols=55  Identities=11%  Similarity=0.024  Sum_probs=46.0

Q ss_pred             CCCCCCCCCCCCchhHHHHHHHHHHHhhhhcccccccCCCCCcccCCccchhhcccChhhhhh
Q psy11155         32 VFFDGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLS   94 (101)
Q Consensus        32 g~~~gYd~~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~~~~~~~i~L~d~ff~P~~l~~   94 (101)
                      +.+.+|++.++++++++|+.||+|++||+|++.+.+.++        .+.+.+.+++|..+.+
T Consensus       290 ~p~~~~~~~~~~~~~~s~efaa~r~~Hslip~~~~~~~~--------~~~l~~~~~~~~~~~~  344 (511)
T d1cvua1         290 DPELLFNQQFQYQNRIASEFNTLYHWHPLLPDTFNIEDQ--------EYSFKQFLYNNSILLE  344 (511)
T ss_dssp             CGGGGTTSCCCSCCCCBHHHHHHTCCGGGSCSSEEETTE--------EECHHHHTTCHHHHHH
T ss_pred             CCccccCCcCCCCcchHHHHHHHHhhhhcCccccccCCc--------cccHHHHhcCcchhhh
Confidence            346689999999988888889999999999999887553        4568899999988765

>d1q4ga1 a.93.1.2 (A:74-584) Prostaglandin H2 synthase {Sheep (Ovis aries) [TaxId: 9940]}

class: All alpha proteins
fold: Heme-dependent peroxidases
superfamily: Heme-dependent peroxidases
family: Myeloperoxidase-like
domain: Prostaglandin H2 synthase
species: Sheep (Ovis aries) [TaxId: 9940]

Probab=96.89  E-value=0.00023  Score=56.56  Aligned_cols=50  Identities=16%  Similarity=0.155  Sum_probs=39.9

Q ss_pred             CCCCCCCCCchhHHHHHHHHHHHhhhhcccccccCCCCCcccCCccchhhcccChhhhhh
Q psy11155         35 DGYNPNIAADISNVFATVALRFGHTLINPILTRLNENYTTIPEVNISWLKWIQPVQMFLS   94 (101)
Q Consensus        35 ~gYd~~vdPsIsneFatAAfRfgHSlI~~~i~~~~~~~~~~~~~~i~L~d~ff~P~~l~~   94 (101)
                      .+|+..++++|++||  ||+|++||+|++.+.+.++        ...+.+.+++|..+.+
T Consensus       294 ~~~~~~~~~~i~~eF--aa~y~~Hslip~~~~~~~~--------~~~~~~~~~~~~~~~~  343 (511)
T d1q4ga1         294 FGAQFQYRNRIAMEF--NQLYHWHPLMPDSFRVGPQ--------DYSYEQFLFNTSMLVD  343 (511)
T ss_dssp             TTSCCCCCCCCBHHH--HHHTCCGGGSCSSEEETTE--------EECHHHHTTCSSHHHH
T ss_pred             cCCCCCCCchHHHHH--HHHhhccccCchhhhcCCc--------cccHHHhhcCchhhhh
Confidence            467778889999999  6789999999999876432        3567888888887755