Psyllid ID: psy722
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 416 | ||||||
| 193669232 | 769 | PREDICTED: peroxidasin-like [Acyrthosiph | 0.959 | 0.518 | 0.704 | 1e-167 | |
| 321470631 | 936 | hypothetical protein DAPPUDRAFT_224067 [ | 0.963 | 0.428 | 0.558 | 1e-136 | |
| 321470632 | 644 | hypothetical protein DAPPUDRAFT_317231 [ | 0.963 | 0.622 | 0.541 | 1e-132 | |
| 321470633 | 668 | hypothetical protein DAPPUDRAFT_317232 [ | 0.963 | 0.600 | 0.511 | 1e-130 | |
| 321472482 | 754 | hypothetical protein DAPPUDRAFT_301956 [ | 0.959 | 0.529 | 0.538 | 1e-128 | |
| 328776002 | 745 | PREDICTED: chorion peroxidase [Apis mell | 0.963 | 0.538 | 0.541 | 1e-123 | |
| 195391520 | 756 | GJ24437 [Drosophila virilis] gi|19415249 | 0.963 | 0.530 | 0.541 | 1e-123 | |
| 195110677 | 753 | GI24789 [Drosophila mojavensis] gi|19391 | 0.963 | 0.532 | 0.541 | 1e-123 | |
| 242023785 | 792 | Chorion peroxidase precursor, putative [ | 0.963 | 0.506 | 0.548 | 1e-123 | |
| 380020904 | 892 | PREDICTED: chorion peroxidase-like [Apis | 0.963 | 0.449 | 0.541 | 1e-123 |
| >gi|193669232|ref|XP_001948948.1| PREDICTED: peroxidasin-like [Acyrthosiphon pisum] | Back alignment and taxonomy information |
|---|
Score = 593 bits (1528), Expect = e-167, Method: Compositional matrix adjust.
Identities = 281/399 (70%), Positives = 339/399 (84%)
Query: 10 RVQTNSLTSYIDANFVYGSSPTLAAKLREYRGGCLKVLPQFKDLGLKPLLPLKTEQPDDG 69
RVQTN+LTS IDANF+YGS+ LA KLR + GG L ++P LKP+LP K +QPDDG
Sbjct: 288 RVQTNALTSPIDANFIYGSNENLANKLRSFEGGKLTMVPVLAGNRLKPILPPKKDQPDDG 347
Query: 70 CIRPHRDLYCFLAGDNRVNEQLALGVLHTLFVREHNRIAHELSVVNPHWSDEQLYQETRH 129
CIRPH DLYCFLAGDNRVNEQLALGVLHT+F REHNRIA EL VNPHW DE+LYQE+R
Sbjct: 348 CIRPHPDLYCFLAGDNRVNEQLALGVLHTIFTREHNRIADELCTVNPHWDDERLYQESRK 407
Query: 130 ILAAIVQHITYNEFLPRLLGKQTMQKYGLELKHYGYSDDYDPYIDATIPSAFGTAAFRFG 189
I+ AIVQHITYNEFLP+LLGK TM+KYGLEL G+ + YDP D T+P+AFG AAFRFG
Sbjct: 408 IVGAIVQHITYNEFLPKLLGKFTMKKYGLELTTQGFGNSYDPDADITVPAAFGAAAFRFG 467
Query: 190 HSLLPKSMERWSVTNKFIASRRFSEMFQQPYDLNKPGWLDQYLVGMLNQAALPMDDAITT 249
HSLLP +MERWS +KF+ SRRFSEMFQQPYDL+KPGWLDQYL+GM+NQA+ MDDA+T+
Sbjct: 468 HSLLPDAMERWSSGHKFLGSRRFSEMFQQPYDLHKPGWLDQYLLGMVNQASQAMDDAVTS 527
Query: 250 QVTNHLFQEPTHEYGKDLASINLQRAREHGVPSYSEYREFCNLPPVNTWTSLLKSLDNST 309
QVTNHLFQEP ++YGKDLASIN+QRAREHG+PSYS +R++C LP + TW+S+L + N+T
Sbjct: 528 QVTNHLFQEPANDYGKDLASINIQRAREHGIPSYSAWRQYCKLPAIKTWSSMLTDISNAT 587
Query: 310 VHRYQDLYSFPQDLDLWSAGVSEIPIGDSLIGPTFSCIIARTFRDLKRGDRFWYENSGSP 369
V Y DLY+ P+D+DLWSAGVSE I DS++GPTF CIIA+TF DLK+GDRFWYENSG P
Sbjct: 588 VKAYYDLYTTPEDVDLWSAGVSERSIDDSIVGPTFGCIIAKTFSDLKKGDRFWYENSGLP 647
Query: 370 SSFSLAQLQEIRKVKLSRILCDNADDLITIQPWALEMPN 408
+SF+L QL EI+K+KLSR+LCDN+D+++TIQP+ALE+P+
Sbjct: 648 NSFTLEQLTEIKKIKLSRVLCDNSDNIVTIQPFALELPS 686
|
Source: Acyrthosiphon pisum Species: Acyrthosiphon pisum Genus: Acyrthosiphon Family: Aphididae Order: Hemiptera Class: Insecta Phylum: Arthropoda Superkingdom: Eukaryota |
| >gi|321470631|gb|EFX81606.1| hypothetical protein DAPPUDRAFT_224067 [Daphnia pulex] | Back alignment and taxonomy information |
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| >gi|321470632|gb|EFX81607.1| hypothetical protein DAPPUDRAFT_317231 [Daphnia pulex] | Back alignment and taxonomy information |
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| >gi|321470633|gb|EFX81608.1| hypothetical protein DAPPUDRAFT_317232 [Daphnia pulex] | Back alignment and taxonomy information |
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| >gi|321472482|gb|EFX83452.1| hypothetical protein DAPPUDRAFT_301956 [Daphnia pulex] | Back alignment and taxonomy information |
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| >gi|328776002|ref|XP_395479.3| PREDICTED: chorion peroxidase [Apis mellifera] | Back alignment and taxonomy information |
|---|
| >gi|195391520|ref|XP_002054408.1| GJ24437 [Drosophila virilis] gi|194152494|gb|EDW67928.1| GJ24437 [Drosophila virilis] | Back alignment and taxonomy information |
|---|
| >gi|195110677|ref|XP_001999906.1| GI24789 [Drosophila mojavensis] gi|193916500|gb|EDW15367.1| GI24789 [Drosophila mojavensis] | Back alignment and taxonomy information |
|---|
| >gi|242023785|ref|XP_002432311.1| Chorion peroxidase precursor, putative [Pediculus humanus corporis] gi|212517734|gb|EEB19573.1| Chorion peroxidase precursor, putative [Pediculus humanus corporis] | Back alignment and taxonomy information |
|---|
| >gi|380020904|ref|XP_003694316.1| PREDICTED: chorion peroxidase-like [Apis florea] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 416 | ||||||
| FB|FBgn0038511 | 753 | CG5873 [Drosophila melanogaste | 0.961 | 0.531 | 0.515 | 1.4e-112 | |
| FB|FBgn0032685 | 1394 | CG10211 [Drosophila melanogast | 0.939 | 0.280 | 0.387 | 2.3e-76 | |
| FB|FBgn0259233 | 1615 | CG42331 [Drosophila melanogast | 0.908 | 0.234 | 0.415 | 2.9e-74 | |
| FB|FBgn0263986 | 830 | cd "cardinal" [Drosophila mela | 0.949 | 0.475 | 0.374 | 2.9e-71 | |
| WB|WBGene00016700 | 1537 | C46A5.4 [Caenorhabditis elegan | 0.963 | 0.260 | 0.400 | 3.3e-71 | |
| WB|WBGene00011530 | 1490 | T06D8.10 [Caenorhabditis elega | 0.961 | 0.268 | 0.397 | 7.3e-70 | |
| WB|WBGene00004256 | 1285 | pxn-1 [Caenorhabditis elegans | 0.908 | 0.294 | 0.396 | 3.2e-69 | |
| WB|WBGene00004257 | 1328 | pxn-2 [Caenorhabditis elegans | 0.906 | 0.283 | 0.415 | 3.7e-69 | |
| UNIPROTKB|I3LDA4 | 1479 | PXDN "Uncharacterized protein" | 0.951 | 0.267 | 0.378 | 1.5e-66 | |
| UNIPROTKB|Q92626 | 1479 | PXDN "Peroxidasin homolog" [Ho | 0.942 | 0.265 | 0.388 | 1.9e-66 |
| FB|FBgn0038511 CG5873 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
Score = 1111 (396.2 bits), Expect = 1.4e-112, P = 1.4e-112
Identities = 206/400 (51%), Positives = 275/400 (68%)
Query: 9 SRVQTNSLTSYIDANFVYGSSPTLAAKLREYRGGCLKVLPQFKDXXXXXXXXXXTEQPDD 68
SR Q N+LT IDAN VYG + A KLR GG +++ P F++ + PD+
Sbjct: 304 SRQQFNTLTGVIDANTVYGVKESFARKLRTGYGGLMRMNPVFQEYGLKDLLPLKLDIPDE 363
Query: 69 GCIRPHRDLYCFLAGDNRVNEQLALGVLHTLFVREHNRIAHELSVVNPHWSDEQLYQETR 128
GC RP++ +YCF G+ RVNEQL L +HTL REHNR+A L+ +N HW DE L+QE R
Sbjct: 364 GCTRPNKSMYCFEGGEIRVNEQLVLTCMHTLMAREHNRLATALAQINKHWDDETLFQEAR 423
Query: 129 HILAAIVQHITYNEFLPRLLGKQTMQKYGLELKHYGYSDDYDPYIDATIPSAFGTAAFRF 188
I AIVQH+T+NEFLP LLGK+ M+K+GL L+ GY D YD ++ I +F AAFRF
Sbjct: 424 RINIAIVQHVTFNEFLPILLGKEVMEKFGLVLQKDGYWDGYDSTVNPGIIDSFAGAAFRF 483
Query: 189 GHSLLPKSMERWSVTNKFIASRRFSEMFQQPYDLNKPGWLDQYLVGMLNQAALPMDDAIT 248
GHSLLP ++ERWS +KFIAS+R S++ ++PYDL + G LD+Y +G++NQ A MDD+IT
Sbjct: 484 GHSLLPTAVERWSKAHKFIASKRLSDLIRRPYDLYRAGVLDEYFMGLMNQVAQAMDDSIT 543
Query: 249 TQVTNHLFQEPTHEYGKDLASINLQRAREHGVPSYSEYREFCNLPPVNTWTSLLKSLDNS 308
+VTNHLF++ +G DL S N+QR RE G+P Y E+R+FC LP NTW + S+ N
Sbjct: 544 QEVTNHLFKKEGARFGMDLVSFNMQRGREFGIPGYMEFRKFCGLPTSNTWDEMYGSMPNE 603
Query: 309 TVHRYQDLYSFPQDLDLWSAGVSEIPIGDSLIGPTFSCIIARTFRDLKRGDRFWYENSGS 368
TV RY ++ P D+DLWS GVSE + S++GPTF+C+IA L+RGDRFWYE
Sbjct: 604 TVLRYGSIFEHPADIDLWSGGVSEKSLPGSMLGPTFACVIATQMSYLRRGDRFWYELPNQ 663
Query: 369 PSSFSLAQLQEIRKVKLSRILCDNADDLITIQPWALEMPN 408
PSSF+ QLQEIRK KLSR++CDN D + T+Q + + +P+
Sbjct: 664 PSSFTPEQLQEIRKAKLSRLICDNTDLIDTVQIYPMVLPD 703
|
|
| FB|FBgn0032685 CG10211 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0259233 CG42331 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0263986 cd "cardinal" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| WB|WBGene00016700 C46A5.4 [Caenorhabditis elegans (taxid:6239)] | Back alignment and assigned GO terms |
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| WB|WBGene00011530 T06D8.10 [Caenorhabditis elegans (taxid:6239)] | Back alignment and assigned GO terms |
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| WB|WBGene00004256 pxn-1 [Caenorhabditis elegans (taxid:6239)] | Back alignment and assigned GO terms |
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| WB|WBGene00004257 pxn-2 [Caenorhabditis elegans (taxid:6239)] | Back alignment and assigned GO terms |
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| UNIPROTKB|I3LDA4 PXDN "Uncharacterized protein" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q92626 PXDN "Peroxidasin homolog" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
Prediction of Functionally Associated Proteins
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 416 | |||
| cd09823 | 378 | cd09823, peroxinectin_like, peroxinectin_like anim | 0.0 | |
| pfam03098 | 521 | pfam03098, An_peroxidase, Animal haem peroxidase | 1e-152 | |
| cd09826 | 440 | cd09826, peroxidasin_like, Animal heme peroxidase | 1e-138 | |
| cd09824 | 411 | cd09824, myeloperoxidase_like, Myeloperoxidases, e | 1e-103 | |
| cd09825 | 565 | cd09825, thyroid_peroxidase, Thyroid peroxidase (T | 1e-100 | |
| cd09822 | 420 | cd09822, peroxinectin_like_bacterial, Uncharacteri | 2e-99 | |
| cd05396 | 370 | cd05396, An_peroxidase_like, Animal heme peroxidas | 8e-95 | |
| cd09820 | 558 | cd09820, dual_peroxidase_like, Dual oxidase and re | 8e-64 | |
| cd09821 | 570 | cd09821, An_peroxidase_bacterial_2, Uncharacterize | 1e-32 | |
| cd09818 | 484 | cd09818, PIOX_like, Animal heme oxidases similar t | 7e-19 | |
| cd09816 | 490 | cd09816, prostaglandin_endoperoxide_synthase, Anim | 2e-18 | |
| PLN02283 | 633 | PLN02283, PLN02283, alpha-dioxygenase | 5e-12 | |
| cd09819 | 465 | cd09819, An_peroxidase_bacterial_1, Uncharacterize | 3e-11 | |
| cd09817 | 550 | cd09817, linoleate_diol_synthase_like, Linoleate ( | 2e-04 |
| >gnl|CDD|188655 cd09823, peroxinectin_like, peroxinectin_like animal heme peroxidases | Back alignment and domain information |
|---|
Score = 529 bits (1364), Expect = 0.0
Identities = 187/383 (48%), Positives = 245/383 (63%), Gaps = 5/383 (1%)
Query: 10 RVQTNSLTSYIDANFVYGSSPTLAAKLREYRGGCLKVLPQFKDLGLKPLLPLKTEQPDDG 69
R Q N +TS++D + VYGSS A KLR ++GG LK + + LLP + P D
Sbjct: 1 REQLNQVTSFLDGSQVYGSSEEEARKLRTFKGGLLKT----QRRNGRELLPF-SNNPTDD 55
Query: 70 CIRPHRDLYCFLAGDNRVNEQLALGVLHTLFVREHNRIAHELSVVNPHWSDEQLYQETRH 129
C CFLAGD RVNEQ L +HTLF+REHNRIA EL +NPHW DE+L+QE R
Sbjct: 56 CSLSSAGKPCFLAGDGRVNEQPGLTSMHTLFLREHNRIADELKKLNPHWDDERLFQEARK 115
Query: 130 ILAAIVQHITYNEFLPRLLGKQTMQKYGLELKHYGYSDDYDPYIDATIPSAFGTAAFRFG 189
I+ A +QHITYNEFLP LLG++ M+K+GL L GY + YDP +D +I + F AAFRFG
Sbjct: 116 IVIAQMQHITYNEFLPILLGRELMEKFGLYLLTSGYFNGYDPNVDPSILNEFAAAAFRFG 175
Query: 190 HSLLPKSMERWSVTNKFIASRRFSEMFQQPYDLNKPGWLDQYLVGMLNQAALPMDDAITT 249
HSL+P + ER + S ++F P L + G LD L G+ Q A +D T
Sbjct: 176 HSLVPGTFERLDENYRPQGSVNLHDLFFNPDRLYEEGGLDPLLRGLATQPAQKVDRFFTD 235
Query: 250 QVTNHLFQEPTHEYGKDLASINLQRAREHGVPSYSEYREFCNLPPVNTWTSLLKSLDNST 309
++T H F + +G DLA++N+QR R+HG+P Y++YREFC LP T+ LL + T
Sbjct: 236 ELTTHFFFRGGNPFGLDLAALNIQRGRDHGLPGYNDYREFCGLPRATTFDDLLGIMSPET 295
Query: 310 VHRYQDLYSFPQDLDLWSAGVSEIPIGDSLIGPTFSCIIARTFRDLKRGDRFWYENSGSP 369
+ + + LY D+DL+ G+SE P+ L+GPTF+CII FR L+RGDRFWYEN G P
Sbjct: 296 IQKLRRLYKSVDDIDLYVGGLSEKPVPGGLVGPTFACIIGEQFRRLRRGDRFWYENGGQP 355
Query: 370 SSFSLAQLQEIRKVKLSRILCDN 392
SSF+ AQL EIRKV L+RI+CDN
Sbjct: 356 SSFTPAQLNEIRKVSLARIICDN 378
|
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 | Back alignment and domain information |
|---|
| >gnl|CDD|188658 cd09826, peroxidasin_like, Animal heme peroxidase domain of peroxidasin and related proteins | Back alignment and domain information |
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| >gnl|CDD|188656 cd09824, myeloperoxidase_like, Myeloperoxidases, eosinophil peroxidases, and lactoperoxidases | Back alignment and domain information |
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| >gnl|CDD|188657 cd09825, thyroid_peroxidase, Thyroid peroxidase (TPO) | Back alignment and domain information |
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| >gnl|CDD|188654 cd09822, peroxinectin_like_bacterial, Uncharacterized family of heme peroxidases, mostly bacterial | Back alignment and domain information |
|---|
| >gnl|CDD|188647 cd05396, An_peroxidase_like, Animal heme peroxidases and related proteins | Back alignment and domain information |
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| >gnl|CDD|188652 cd09820, dual_peroxidase_like, Dual oxidase and related animal heme peroxidases | Back alignment and domain information |
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| >gnl|CDD|188653 cd09821, An_peroxidase_bacterial_2, Uncharacterized bacterial family of heme peroxidases | Back alignment and domain information |
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| >gnl|CDD|188650 cd09818, PIOX_like, Animal heme oxidases similar to plant pathogen-inducible oxygenases | Back alignment and domain information |
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| >gnl|CDD|188648 cd09816, prostaglandin_endoperoxide_synthase, Animal prostaglandin endoperoxide synthase and related bacterial proteins | Back alignment and domain information |
|---|
| >gnl|CDD|177921 PLN02283, PLN02283, alpha-dioxygenase | Back alignment and domain information |
|---|
| >gnl|CDD|188651 cd09819, An_peroxidase_bacterial_1, Uncharacterized bacterial family of heme peroxidases | Back alignment and domain information |
|---|
| >gnl|CDD|188649 cd09817, linoleate_diol_synthase_like, Linoleate (8R)-dioxygenase and related enzymes | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 416 | |||
| PF03098 | 530 | An_peroxidase: Animal haem peroxidase; InterPro: I | 100.0 | |
| KOG2408|consensus | 719 | 100.0 | ||
| PLN02283 | 633 | alpha-dioxygenase | 100.0 |
| >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 | Back alignment and domain information |
|---|
Probab=100.00 E-value=2.5e-108 Score=864.32 Aligned_cols=388 Identities=47% Similarity=0.829 Sum_probs=322.7
Q ss_pred cCCCcccccccCCCccccccCCCCCHHHhhhhhc-ccCCcccccc-c-ccCCCCCCCCCCCCCCCCCCCCCCCCCccccc
Q psy722 5 NNKSSRVQTNSLTSYIDANFVYGSSPTLAAKLRE-YRGGCLKVLP-Q-FKDLGLKPLLPLKTEQPDDGCIRPHRDLYCFL 81 (416)
Q Consensus 5 ~~~~preq~N~~T~~lDlS~vYGs~~~~~~~LR~-~~~G~L~~~~-~-~~~~g~~~~lP~~~~~~~~~c~~~~~~~~~~~ 81 (416)
|+. ||||+|++|||||||+|||++++++.+||+ +++|+|++.. . ...+|. +++|........+| .||+
T Consensus 135 ~~~-~req~N~~T~~lD~S~vYGs~~~~~~~LR~~~~~G~L~~~~~~~~~~~~~-~~lp~~~~~~~~~~-------~~f~ 205 (530)
T PF03098_consen 135 CSL-PREQINQATSYLDLSQVYGSSEEQARRLRSSFKGGKLKSDNGEFPPPNGG-GLLPSDDPPTDSGC-------RCFL 205 (530)
T ss_dssp SSS-STTBEE-STSSSS-HHHH-SSHHHHHHTBESSTTTEB--ETSSEEBBTTB-ES--B-TSCSSGHH-------GSB-
T ss_pred Ccc-chhhhccccceeecccccCCCHHHHHHhhcchhhhhhhcccccccccCCC-CCCCCCcccccccc-------cccc
Confidence 344 999999999999999999999999999999 9999999621 0 112342 66776531111123 7999
Q ss_pred cCCCccccchHHHHHHHHHHHHhHHHHHHHhhhCCCCCchHhHHHHHHHHHHHHHHHHHHhhhhHhhccchhhhcccccc
Q psy722 82 AGDNRVNEQLALGVLHTLFVREHNRIAHELSVVNPHWSDEQLYQETRHILAAIVQHITYNEFLPRLLGKQTMQKYGLELK 161 (416)
Q Consensus 82 ~GD~R~ne~~~l~~lhtlf~ReHNria~~L~~~np~w~De~lFqeAR~ivia~~Q~Iv~~E~Lp~llG~~~~~~~~l~~~ 161 (416)
+||.|+||+|+|++|||+|+|||||||++|+++||+|+||+||||||+||+|+||||||+||||+|||.+.++++.+.+.
T Consensus 206 ~GD~R~ne~~~l~~lhtlflReHNria~~L~~~np~w~de~lFqeAR~iv~a~~Q~Ivy~E~LP~llG~~~~~~~~~~~~ 285 (530)
T PF03098_consen 206 AGDPRVNENPGLTALHTLFLREHNRIADELKKINPHWDDERLFQEARRIVIAQYQHIVYNEYLPALLGPEAMNKFLLPPL 285 (530)
T ss_dssp TSSTTTTSBHHHHHHHHHHHHHHHHHHHHHHHHSTTS-HHHHHHHHHHHHHHHHHHHHHHTTHHHHHGHGGHHHHS-G--
T ss_pred cccccccchHHHHHHHHHHHHHHHHHHHHHHHhCCCCChhHHHHHHHHHHHHHHhhhhHhhhhhhhcchhhhhhcccccc
Confidence 99999999999999999999999999999999999999999999999999999999999999999999988888776655
Q ss_pred cCCCCCCCCCCCCCChhHHHHhhhhhhhcccCCccccccccccc-cccccchhhhhcCCc-CCCCCCchhHHHhHHhhcc
Q psy722 162 HYGYSDDYDPYIDATIPSAFGTAAFRFGHSLLPKSMERWSVTNK-FIASRRFSEMFQQPY-DLNKPGWLDQYLVGMLNQA 239 (416)
Q Consensus 162 ~~~~~~~y~~~v~p~i~~EFa~aayRfgHS~i~~~~~~~~~~~~-~~~~~~l~d~~~~p~-~l~~~~~~d~~~~g~~~q~ 239 (416)
..+++.+|++.++|+|++|||+|||||||||||+.+.+++++++ ....++|.+.|++|. .+..++++|.+++|+..|+
T Consensus 286 ~~g~~~~y~~~~~~~i~~EFa~aA~RfgHs~i~~~~~~~~~~~~~~~~~~~L~d~f~~~~~~~~~~~gid~ll~G~~~~~ 365 (530)
T PF03098_consen 286 NNGYYKGYDPSVDPSISNEFAAAAYRFGHSMIPDTYDRWDENFEIPEPSLPLSDAFFNPSNRLLEEGGIDPLLRGLASQP 365 (530)
T ss_dssp --GCGTTS-TTS--S-BTTH-HHHGGGGGGGS-SEEEEBTTTSBETTSEEEGGGGBT-HH-HHHTTTCSHHHHHHHHHSE
T ss_pred ccccccCCCCCCCCchhHHHHHHHHHhhheeehhhhhhccccCCcccccccccccccCcchhhhhccchHHHHhHHhhCc
Confidence 56678999999999999999999999999999999999988873 356789999999998 5667789999999999999
Q ss_pred cCCCC--CCCCHHHHhhccCCCCCcccchhHHhhHHHHHHcCCCchHHHHHHcCCCCCCChHHhhcc-CCHHHHHHHHHh
Q psy722 240 ALPMD--DAITTQVTNHLFQEPTHEYGKDLASINLQRAREHGVPSYSEYREFCNLPPVNTWTSLLKS-LDNSTVHRYQDL 316 (416)
Q Consensus 240 ~~~~D--~~~~~~l~~~lf~~~~~~~g~DL~a~nIqRgRd~Glp~yn~~R~~~gl~~~~sf~dl~~~-~~~~~~~~l~~l 316 (416)
++++| ..++++|++++|+....+..+||+++|||||||||||+||+||++|||+++++|+||.+. .+++++++|+++
T Consensus 366 a~~~d~~~~~~~~l~~~lf~~~~~~~~~DL~a~nIqRGRdhGLp~yn~~R~~cgl~~~~sf~dl~~~~~~~~i~~~L~~~ 445 (530)
T PF03098_consen 366 AQKVDNPRFLVDDLRNHLFGPRNVPGSLDLAALNIQRGRDHGLPSYNDYREFCGLPPATSFEDLTDEISDEEIAAALRAL 445 (530)
T ss_dssp EEHHBTTBHSHHHHHTSEESTTSSSEEEHHHHHHHHHHHHTTB-BHHHHHHHTT----SSHHHHHHHHTSHHHHHHHHHH
T ss_pred cccccHHHHhhhHhhcccccccCCcchhHHHHHHHHHHHHhCCchHHHHHHHhccCCCCCHHHhhhhhhHHHHHHHHHHh
Confidence 99999 999999999999865444446999999999999999999999999999999999999763 356777999999
Q ss_pred hCCCCCccccccccccccCCCCCCChhHHHHHHHHHHHhhhcCcceeecCCCCCCCCHHHHHHHHhcchhHHHhhhCCCc
Q psy722 317 YSFPQDLDLWSAGVSEIPIGDSLIGPTFSCIIARTFRDLKRGDRFWYENSGSPSSFSLAQLQEIRKVKLSRILCDNADDL 396 (416)
Q Consensus 317 Y~~~ddiDL~vG~l~E~~~~G~~~Gpt~~~ii~~qf~rl~~gDRf~ye~~~~~~~fT~~ql~~i~~~sla~iic~n~~~~ 396 (416)
|++|||||||||+|+|++++|+.+|||++|||++||.++|+|||||||| +++||++|+++|+++||++|||+|++.+
T Consensus 446 Y~~vddvDL~vG~laE~~~~G~~lGpt~~~Ii~~qf~~l~~gDRf~yen---~~~ft~~ql~~i~~~tla~iic~n~~~~ 522 (530)
T PF03098_consen 446 YGHVDDVDLWVGGLAEKPVPGGLLGPTFSCIIAEQFSRLRRGDRFWYEN---PGSFTPEQLEEIRKTTLARIICDNTDDI 522 (530)
T ss_dssp HSSGGGSBHHHHHHHS-BSTTSSSBHHHHHHHHHHHHHHHHTSTTGTTS---CTTCTHHHHHHHTTT-HHHHHHHHSTS-
T ss_pred ccchhcccccceeeeeccccCCCCCHHHHhHHHHHHHHHHhcCcccccC---cCcCCHHHHHHHHHCCHHHHHHhcCCcc
Confidence 9999999999999999999999999999999999999999999999995 5899999999999999999999999879
Q ss_pred cccccccc
Q psy722 397 ITIQPWAL 404 (416)
Q Consensus 397 ~~iq~~~F 404 (416)
++||+++|
T Consensus 523 ~~iq~~~F 530 (530)
T PF03098_consen 523 TRIQPNAF 530 (530)
T ss_dssp SEEESSTT
T ss_pred ccCCCCCC
Confidence 99999998
|
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 .... |
| >KOG2408|consensus | Back alignment and domain information |
|---|
| >PLN02283 alpha-dioxygenase | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 416 | ||||
| 2ikc_A | 595 | Crystal Structure Of Sheep Lactoperoxidase At 3.25 | 3e-66 | ||
| 3r5q_A | 595 | Crystal Structure Of Sheep Lactoperoxidase In Compl | 5e-66 | ||
| 2e9e_A | 595 | Crystal Structure Of The Complex Of Goat Lactoperox | 6e-66 | ||
| 2r5l_A | 595 | Crystal Structure Of Lactoperoxidase At 2.4a Resolu | 9e-66 | ||
| 3f9p_C | 467 | Crystal Structure Of Myeloperoxidase From Human Leu | 3e-64 | ||
| 1myp_C | 466 | X-Ray Crystal Structure Of Canine Myeloperoxidase A | 4e-64 | ||
| 1cxp_C | 466 | Cryogenic Crystal Structure Of Human Myeloperoxidas | 4e-64 | ||
| 2ips_A | 595 | Crystal Structure Of A Ternary Complex Of Bovine La | 2e-63 | ||
| 2gj1_A | 583 | Crystal Structure Of Bovine Lactoperoxidase At 2.3a | 3e-63 | ||
| 2pt3_A | 595 | Crystal Structure Of Bovine Lactoperoxidase At 2.34 | 5e-63 | ||
| 2gjm_A | 583 | Crystal Structure Of Buffalo Lactoperoxidase At 2.7 | 2e-62 | ||
| 3erh_A | 595 | First Structural Evidence Of Substrate Specificity | 3e-62 | ||
| 2o86_A | 595 | Crystal Structure Of A Ternary Complex Of Buffalo L | 2e-61 | ||
| 2z5z_A | 595 | Crystal Structure Of The Complex Of Buffalo Lactope | 3e-61 | ||
| 3tzi_A | 593 | X-Ray Crystal Structure Of Arachidonic Acid Bound I | 2e-08 | ||
| 3krk_A | 591 | X-Ray Crystal Structure Of Arachidonic Acid Bound I | 3e-08 | ||
| 3mdl_A | 587 | X-Ray Crystal Structure Of 1-Arachidonoyl Glycerol | 6e-08 | ||
| 3rr3_A | 560 | Structure Of (R)-Flurbiprofen Bound To Mcox-2 Lengt | 7e-08 | ||
| 3nt1_A | 587 | High Resolution Structure Of Naproxen:cox-2 Complex | 7e-08 | ||
| 3hs5_A | 591 | X-Ray Crystal Structure Of Arachidonic Acid Bound T | 7e-08 | ||
| 1ddx_A | 552 | Crystal Structure Of A Mixture Of Arachidonic Acid | 7e-08 | ||
| 3olt_A | 592 | X-Ray Crystal Structure Of Arachidonic Acid Bound T | 7e-08 | ||
| 1pxx_A | 604 | Crystal Structure Of Diclofenac Bound To The Cycloo | 8e-08 | ||
| 3qh0_A | 610 | X-Ray Crystal Structure Of Palmitic Acid Bound To T | 9e-08 | ||
| 4hhr_A | 652 | Crystal Structure Of Fatty Acid Alpha-dioxygenase ( | 1e-07 | ||
| 3pgh_A | 587 | Cyclooxygenase-2 (Prostaglandin Synthase-2) Complex | 8e-07 | ||
| 1cvu_A | 552 | Crystal Structure Of Arachidonic Acid Bound To The | 8e-07 | ||
| 1cqe_A | 580 | Prostaglandin H2 Synthase-1 Complex With Flurbiprof | 2e-05 | ||
| 2oye_P | 600 | Indomethacin-(r)-alpha-ethyl-ethanolamide Bound To | 2e-05 | ||
| 1pge_A | 576 | Prostaglandin H2 Synthase-1 Complexed With P-(2'-Io | 2e-05 | ||
| 1diy_A | 553 | Crystal Structure Of Arachidonic Acid Bound In The | 2e-05 | ||
| 1pth_A | 576 | The Structural Basis Of Aspirin Activity Inferred F | 2e-05 | ||
| 3n8y_B | 553 | Structure Of Aspirin Acetylated Cyclooxygenase-1 In | 2e-05 | ||
| 3n8w_B | 553 | Crystal Structure Of R120qNATIVE CYCLOOXYGENASE-1 H | 2e-05 | ||
| 1ebv_A | 551 | Ovine Pghs-1 Complexed With Salicyl Hydroxamic Acid | 2e-05 | ||
| 1ht5_A | 551 | The 2.75 Angstrom Resolution Model Of Ovine Cox-1 C | 2e-05 | ||
| 1u67_A | 600 | Crystal Structure Of Arachidonic Acid Bound To A Mu | 4e-05 | ||
| 1prh_A | 554 | The X-Ray Crystal Structure Of The Membrane Protein | 2e-04 |
| >pdb|2IKC|A Chain A, Crystal Structure Of Sheep Lactoperoxidase At 3.25 A Resolution Reveals The Binding Sites For Formate Length = 595 | Back alignment and structure |
|
| >pdb|3R5Q|A Chain A, Crystal Structure Of Sheep Lactoperoxidase In Complex With Tetrahydrofuran At 2.7 A Resolution Length = 595 | Back alignment and structure |
| >pdb|2E9E|A Chain A, Crystal Structure Of The Complex Of Goat Lactoperoxidase With Nitrate At 3.25 A Resolution Length = 595 | Back alignment and structure |
| >pdb|2R5L|A Chain A, Crystal Structure Of Lactoperoxidase At 2.4a Resolution Length = 595 | Back alignment and structure |
| >pdb|3F9P|C Chain C, Crystal Structure Of Myeloperoxidase From Human Leukocytes Length = 467 | Back alignment and structure |
| >pdb|1MYP|C Chain C, X-Ray Crystal Structure Of Canine Myeloperoxidase At 3 Angstroms Resolution Length = 466 | Back alignment and structure |
| >pdb|1CXP|C Chain C, Cryogenic Crystal Structure Of Human Myeloperoxidase Isoform C Length = 466 | Back alignment and structure |
| >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 | Back alignment and structure |
| >pdb|2GJ1|A Chain A, Crystal Structure Of Bovine Lactoperoxidase At 2.3a Resolution Length = 583 | Back alignment and structure |
| >pdb|2PT3|A Chain A, Crystal Structure Of Bovine Lactoperoxidase At 2.34 A Resolution Reveals Multiple Anion Binding Sites Length = 595 | Back alignment and structure |
| >pdb|2GJM|A Chain A, Crystal Structure Of Buffalo Lactoperoxidase At 2.75a Resolution Length = 583 | Back alignment and structure |
| >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 | Back alignment and structure |
| >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 | Back alignment and structure |
| >pdb|2Z5Z|A Chain A, Crystal Structure Of The Complex Of Buffalo Lactoperoxidase With Fluoride Ion At 3.5a Resolution Length = 595 | Back alignment and structure |
| >pdb|3TZI|A Chain A, X-Ray Crystal Structure Of Arachidonic Acid Bound In The Cyclooxygenase Channel Of G533v Murine Cox-2 Length = 593 | Back alignment and structure |
| >pdb|3KRK|A Chain A, X-Ray Crystal Structure Of Arachidonic Acid Bound In The Cyclooxygenase Channel Of L531f Murine Cox-2 Length = 591 | Back alignment and structure |
| >pdb|3MDL|A Chain A, X-Ray Crystal Structure Of 1-Arachidonoyl Glycerol Bound To The Cyclooxygenase Channel Of Cyclooxygenase-2 Length = 587 | Back alignment and structure |
| >pdb|3RR3|A Chain A, Structure Of (R)-Flurbiprofen Bound To Mcox-2 Length = 560 | Back alignment and structure |
| >pdb|3NT1|A Chain A, High Resolution Structure Of Naproxen:cox-2 Complex. Length = 587 | Back alignment and structure |
| >pdb|3HS5|A Chain A, X-Ray Crystal Structure Of Arachidonic Acid Bound To The Cyclooxygenase Channel Of Cyclooxygenase-2 Length = 591 | Back alignment and structure |
| >pdb|1DDX|A Chain A, Crystal Structure Of A Mixture Of Arachidonic Acid And Prostaglandin Bound To The Cyclooxygenase Active Site Of Cox-2: Prostaglandin Structure Length = 552 | Back alignment and structure |
| >pdb|3OLT|A Chain A, X-Ray Crystal Structure Of Arachidonic Acid Bound To The Cyclooxygenase Channel Of R513h Murine Cox-2 Length = 592 | Back alignment and structure |
| >pdb|1PXX|A Chain A, Crystal Structure Of Diclofenac Bound To The Cyclooxygenase Active Site Of Cox-2 Length = 604 | Back alignment and structure |
| >pdb|3QH0|A Chain A, X-Ray Crystal Structure Of Palmitic Acid Bound To The Cyclooxygenase Channel Of Cyclooxygenase-2 Length = 610 | Back alignment and structure |
| >pdb|4HHR|A Chain A, Crystal Structure Of Fatty Acid Alpha-dioxygenase (arabidopsis Thaliana) Length = 652 | Back alignment and structure |
| >pdb|3PGH|A Chain A, Cyclooxygenase-2 (Prostaglandin Synthase-2) Complexed With A Non- Selective Inhibitor, Flurbiprofen Length = 587 | Back alignment and structure |
| >pdb|1CVU|A Chain A, Crystal Structure Of Arachidonic Acid Bound To The Cyclooxygenase Active Site Of Cox-2 Length = 552 | Back alignment and structure |
| >pdb|1CQE|A Chain A, Prostaglandin H2 Synthase-1 Complex With Flurbiprofen Length = 580 | Back alignment and structure |
| >pdb|2OYE|P Chain P, Indomethacin-(r)-alpha-ethyl-ethanolamide Bound To Cyclooxygenase-1 Length = 600 | Back alignment and structure |
| >pdb|1PGE|A Chain A, Prostaglandin H2 Synthase-1 Complexed With P-(2'-Iodo-5'-Thenoyl) Hydrotropic Acid (Iodosuprofen) Length = 576 | Back alignment and structure |
| >pdb|1DIY|A Chain A, Crystal Structure Of Arachidonic Acid Bound In The Cyclooxygenase Active Site Of Pghs-1 Length = 553 | Back alignment and structure |
| >pdb|1PTH|A Chain A, The Structural Basis Of Aspirin Activity Inferred From The Crystal Structure Of Inactivated Prostaglandin H2 Synthase Length = 576 | Back alignment and structure |
| >pdb|3N8Y|B Chain B, Structure Of Aspirin Acetylated Cyclooxygenase-1 In Complex With Diclofenac Length = 553 | Back alignment and structure |
| >pdb|3N8W|B Chain B, Crystal Structure Of R120qNATIVE CYCLOOXYGENASE-1 Heterodimer Mutant In Complex With Flurbiprofen Length = 553 | Back alignment and structure |
| >pdb|1EBV|A Chain A, Ovine Pghs-1 Complexed With Salicyl Hydroxamic Acid Length = 551 | Back alignment and structure |
| >pdb|1HT5|A Chain A, The 2.75 Angstrom Resolution Model Of Ovine Cox-1 Complexed With Methyl Ester Flurbiprofen Length = 551 | Back alignment and structure |
| >pdb|1U67|A Chain A, Crystal Structure Of Arachidonic Acid Bound To A Mutant Of Prostagladin H Synthase-1 That Forms Predominantly 11-hpete Length = 600 | Back alignment and structure |
| >pdb|1PRH|A Chain A, The X-Ray Crystal Structure Of The Membrane Protein Prostaglandin H2 Synthase-1 Length = 554 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 416 | |||
| 3nt1_A | 587 | Prostaglandin-endoperoxide synthase 2; prostagland | 1e-111 | |
| 1d2v_C | 466 | Myeloperoxidase; heme-protein, oxidoreductase, per | 1e-110 | |
| 1q4g_A | 553 | Prostaglandin G/H synthase 1; cyclooxygenase, non- | 1e-109 | |
| 3q9k_A | 595 | Lactoperoxidase, LPO; bovine lactoperoxidase, oxid | 1e-108 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 6e-07 | |
| 1qzv_F | 154 | Plant photosystem I: subunit PSAF; photosynthesis, | 1e-04 |
| >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 | Back alignment and structure |
|---|
Score = 338 bits (867), Expect = e-111
Identities = 84/412 (20%), Positives = 144/412 (34%), Gaps = 35/412 (8%)
Query: 5 NNKSSRVQTNSLTSYIDANFVYGSSPTLAAKLREYRGGCLKVLPQFKDLGLKPLLPLKTE 64
++K T L +D N +YG + KLR ++ G LK G + P +
Sbjct: 182 DHKRGPGFTRGLGHGVDLNHIYGETLDRQHKLRLFKDGKLKYQVI----GGEVYPPTVKD 237
Query: 65 QPDDGCIRPHR-DLYCFLAGDNRVNEQLALGVLHTLFVREHNRIAHELSVVNPHWSDEQL 123
+ PH + F G L + T+++REHNR+ L +P W DEQL
Sbjct: 238 TQVEMIYPPHIPENLQFAVGQEVFGLVPGLMMYATIWLREHNRVCDILKQEHPEWGDEQL 297
Query: 124 YQETRHILAAIVQHITYNEFLPRLLGKQTMQKYGLELKHYGYSDDYDPYIDATIPSAFGT 183
+Q +R IL I +++ L G K+ EL ++ A
Sbjct: 298 FQTSRLILIGETIKIVIEDYVQHLSGYHFKLKFDPEL-------LFNQQFQYQNRIASEF 350
Query: 184 AAFRFGHSLLPKSMERWSVTNKFIASRRFSEMFQQPYDLNKPGWLDQYLVGMLNQAALPM 243
H LLP + F + L + G L Q++
Sbjct: 351 NTLYHWHPLLPDTFNIED------QEYSFKQFLYNNSILLEHG-LTQFVESF-------- 395
Query: 244 DDAITTQVTNHLFQEP-THEYGKDLASINLQRAREHGVPSYSEYREFCNLPPVNTWTSLL 302
T Q+ + + +A ++ ++RE S +EYR+ +L P ++ L
Sbjct: 396 ----TRQIAGRVAGGRNVPIAVQAVAKASIDQSREMKYQSLNEYRKRFSLKPYTSFEELT 451
Query: 303 KSLDNSTVHRYQDLYSFPQDLDLWSAGVSEIPIGDSLIGPTFSCIIARTFRDLKRGDRFW 362
+ + LYS ++L+ A + E P D++ G T + A G+
Sbjct: 452 G--EKEMAAELKALYSDIDVMELYPALLVEKPRPDAIFGETMVELGAPFSLKGLMGNPIC 509
Query: 363 YENSGSPSSFSL-AQLQEIRKVKLSRILCDNADDLITIQPWALEMPNDYTKR 413
PS+F + I + ++C+N + T
Sbjct: 510 SPQYWKPSTFGGEVGFKIINTASIQSLICNNVKGCPFTSFNVQDPQPTKTAT 561
|
| >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 | Back alignment and structure |
|---|
| >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* ... Length = 553 | Back alignment and structure |
|---|
| >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 | Back alignment and structure |
|---|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
| >1qzv_F Plant photosystem I: subunit PSAF; photosynthesis,plant photosynthetic reaction center, peripheral antenna; HET: CL1 PQN; 4.44A {Pisum sativum} SCOP: i.5.1.1 Length = 154 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 416 | |||
| 1d2v_C | 466 | Myeloperoxidase; heme-protein, oxidoreductase, per | 100.0 | |
| 3q9k_A | 595 | Lactoperoxidase, LPO; bovine lactoperoxidase, oxid | 100.0 | |
| 1q4g_A | 553 | Prostaglandin G/H synthase 1; cyclooxygenase, non- | 100.0 | |
| 3nt1_A | 587 | Prostaglandin-endoperoxide synthase 2; prostagland | 100.0 |
| >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* | Back alignment and structure |
|---|
Probab=100.00 E-value=9.3e-113 Score=879.95 Aligned_cols=388 Identities=38% Similarity=0.681 Sum_probs=351.8
Q ss_pred CCcccccccCCCccccccCCCCCHHHhhhhhcccC--CcccccccccCCCCCCCCCCCCCCCCCCCCCCC--CCcccccc
Q psy722 7 KSSRVQTNSLTSYIDANFVYGSSPTLAAKLREYRG--GCLKVLPQFKDLGLKPLLPLKTEQPDDGCIRPH--RDLYCFLA 82 (416)
Q Consensus 7 ~~preq~N~~T~~lDlS~vYGs~~~~~~~LR~~~~--G~L~~~~~~~~~g~~~~lP~~~~~~~~~c~~~~--~~~~~~~~ 82 (416)
++||||+|++|||||||+||||+++++.+||++++ ||||++..+..+|. +++|... .....|.... ....||++
T Consensus 46 ~~~req~N~~T~~lD~S~vYGs~~~~~~~LR~~~~~~G~Lk~~~~~~~~g~-~~lP~~~-~~~~~c~~~~~~~~~~cf~~ 123 (466)
T 1d2v_C 46 ITIRNQINALTSFVDASMVYGSEEPLARNLRNMSNQLGLLAVNQRFQDNGR-ALLPFDN-LHDDPCLLTNRSARIPCFLA 123 (466)
T ss_dssp SSCCCBEECSCSSSSCHHHHCSSHHHHHHHBCCSSSSCCBCCCSSCCBTTB-CCCCBCC-CTTCSGGGGCTTTCCCCBCC
T ss_pred CCHHHHhhccccccccccCcCCCHHHHHHHhccCCCCCeeccCCccCCCCC-cCCCCCC-CCCCcccccccCCCcchhcc
Confidence 45899999999999999999999999999999987 99997533334563 6777653 2334576422 23569999
Q ss_pred CCCccccchHHHHHHHHHHHHhHHHHHHHhhhCCCCCchHhHHHHHHHHHHHHHHHHHHhhhhHhhccchhhhccccccc
Q psy722 83 GDNRVNEQLALGVLHTLFVREHNRIAHELSVVNPHWSDEQLYQETRHILAAIVQHITYNEFLPRLLGKQTMQKYGLELKH 162 (416)
Q Consensus 83 GD~R~ne~~~l~~lhtlf~ReHNria~~L~~~np~w~De~lFqeAR~ivia~~Q~Iv~~E~Lp~llG~~~~~~~~l~~~~ 162 (416)
||.|+||+|+|++|||||+|||||||++|+++||+|+||+||||||+||||+||||||+||||+|||.+.++++
T Consensus 124 GD~R~ne~p~l~~lhtlflReHNria~~L~~~nP~W~DE~LFqeAR~Iv~a~~Q~I~~~EyLp~ilG~~~~~~~------ 197 (466)
T 1d2v_C 124 GDTRSSEMPELTSMHTLLLREHNRLATELKSLNPRWDGERLYQEARKIVGAMVQIITYRDYLPLVLGPTAMRKY------ 197 (466)
T ss_dssp SSTTTTSSHHHHHHHHHHHHHHHHHHHHHHHHCTTCCHHHHHHHHHHHHHHHHHHHHHHTTHHHHHHHHHHHHH------
T ss_pred cCcccccCHHHHHHHHHHHHHHHHHHHHHHHhCCCCChHHHHHHHHHHHHHHHHHHhHHHHHHHHhCchhhhhc------
Confidence 99999999999999999999999999999999999999999999999999999999999999999999887765
Q ss_pred CCCCCCCCCCCCCChhHHHHhhhhhhhcccCCcccccccccccc---ccccchhhhhcCCcCCCCCCchhHHHhHHhhcc
Q psy722 163 YGYSDDYDPYIDATIPSAFGTAAFRFGHSLLPKSMERWSVTNKF---IASRRFSEMFQQPYDLNKPGWLDQYLVGMLNQA 239 (416)
Q Consensus 163 ~~~~~~y~~~v~p~i~~EFa~aayRfgHS~i~~~~~~~~~~~~~---~~~~~l~d~~~~p~~l~~~~~~d~~~~g~~~q~ 239 (416)
.+++.+|++.++|+|++|| +|||||||||||+.+.++++++.. .+.++|++.|++|+.+...+++|++++||+.|+
T Consensus 198 ~~~~~gy~~~v~p~isnEF-~aafRfgHsli~~~~~~~~~~~~~~~~~~~~~l~~~~f~~~~~~~~~g~d~~lrgl~~q~ 276 (466)
T 1d2v_C 198 LPTYRSYNDSVDPRIANVF-TNAFRYGHTLIQPFMFRLDNRYQPMEPNPRVPLSRVFFASWRVVLEGGIDPILRGLMATP 276 (466)
T ss_dssp SCCCCCCCTTSCCSCBHHH-HHHGGGGGGGCCSEEECBCTTSSBCSSCSEEEGGGTTTCHHHHHHTTCHHHHHHHHHHSE
T ss_pred CCcccCCCCCCCCchhHHH-HHHHhcccccCchhhccccccccccCCCCceeHHHHhcChHHHhhccCchHHHHHHhhCc
Confidence 2445889999999999999 899999999999999999887643 357899999999987777789999999999999
Q ss_pred cC--CCCCCCCHHHHhhccCCCCCcccchhHHhhHHHHHHcCCCchHHHHHHcCCCCCCChHHhhccC-CHHHHHHHHHh
Q psy722 240 AL--PMDDAITTQVTNHLFQEPTHEYGKDLASINLQRAREHGVPSYSEYREFCNLPPVNTWTSLLKSL-DNSTVHRYQDL 316 (416)
Q Consensus 240 ~~--~~D~~~~~~l~~~lf~~~~~~~g~DL~a~nIqRgRd~Glp~yn~~R~~~gl~~~~sf~dl~~~~-~~~~~~~l~~l 316 (416)
++ +.|..++++|+++||+.+ +..|+||+++|||||||||||+||+||++|||++++||+||++.+ +++++++|+++
T Consensus 277 a~~~~~d~~l~~~l~~~lf~~~-~~~~~DL~alnIqRgRDhGlp~YN~~R~~~gL~~~~tf~dl~~~~~d~~~~~~L~~l 355 (466)
T 1d2v_C 277 AKLNRQNQIAVDEIRERLFEQV-MRIGLDLPALNMQRSRDHGLPGYNAWRRFCGLPQPETVGQLGTVLRNLKLARKLMEQ 355 (466)
T ss_dssp EECCBTTBCSCHHHHTCBTGGG-SSSCBCHHHHHHHHHHHTTCCCHHHHHHHTTCCCCCSHHHHHHHHTCHHHHHHHHHH
T ss_pred cccccCchhhhHHHHHHhhccc-CccchhHHHHHHHHHHHcCCCCHHHHHHHcCCCCCCCHHHHhhccCCHHHHHHHHHH
Confidence 87 679999999999999864 467999999999999999999999999999999999999999543 68999999999
Q ss_pred hCCCCCccccccccccccCCCCCCChhHHHHHHHHHHHhhhcCcceeecCCCCCCCCHHHHHHHHhcchhHHHhhhCCCc
Q psy722 317 YSFPQDLDLWSAGVSEIPIGDSLIGPTFSCIIARTFRDLKRGDRFWYENSGSPSSFSLAQLQEIRKVKLSRILCDNADDL 396 (416)
Q Consensus 317 Y~~~ddiDL~vG~l~E~~~~G~~~Gpt~~~ii~~qf~rl~~gDRf~ye~~~~~~~fT~~ql~~i~~~sla~iic~n~~~~ 396 (416)
|++|||||||||+|+|++++|+.+||||+|||++||+|||+|||||||| |+.||++|+++|+++||++|||+|++ +
T Consensus 356 Y~~~d~vDL~vG~laE~~~~G~~~Gptf~~ii~~qf~rLr~gDRf~yen---~~~ft~~ql~ei~~~sl~~iic~n~~-~ 431 (466)
T 1d2v_C 356 YGTPNNIDIWMGGVSEPLKRKGRVGPLLACIIGTQFRKLRDGDRFWWEN---EGVFSMQQRQALAQISLPRIICDNTG-I 431 (466)
T ss_dssp HSSGGGSCHHHHHHHSCCCTTCSSCHHHHHHHHHHHHHHHHTCTTCTTS---TTTSCHHHHHHHTTCCHHHHHHHHSS-C
T ss_pred hCCccccceeecccccccCCCCCCCHHHHHHHHHHHHHHHhcCcccccC---CCcccchhhHHHHhCCHHHHHHhcCC-C
Confidence 9999999999999999999999999999999999999999999999996 68999999999999999999999996 9
Q ss_pred cccccc-ccccCC
Q psy722 397 ITIQPW-ALEMPN 408 (416)
Q Consensus 397 ~~iq~~-~F~~~~ 408 (416)
+.||++ +|..++
T Consensus 432 ~~iq~~~~F~~~~ 444 (466)
T 1d2v_C 432 TTVSKNNIFMSNS 444 (466)
T ss_dssp CEEECSCTTTCCS
T ss_pred cccCCCccccCCC
Confidence 999999 999988
|
| >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* ... | Back alignment and structure |
|---|
| >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* ... | Back alignment and structure |
|---|
| >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* ... | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 416 | ||||
| g1cxp.1 | 570 | a.93.1.2 (A:,C:) Myeloperoxidase {Human (Homo sapi | 1e-117 | |
| d1cvua1 | 511 | a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mou | 1e-114 | |
| d1q4ga1 | 511 | a.93.1.2 (A:74-584) Prostaglandin H2 synthase {She | 1e-109 |
| >d1cvua1 a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mouse (Mus musculus) [TaxId: 10090]} Length = 511 | Back information, alignment and structure |
|---|
| >d1q4ga1 a.93.1.2 (A:74-584) Prostaglandin H2 synthase {Sheep (Ovis aries) [TaxId: 9940]} Length = 511 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 416 | |||
| g1cxp.1 | 570 | Myeloperoxidase {Human (Homo sapiens) [TaxId: 9606 | 100.0 | |
| d1cvua1 | 511 | Prostaglandin H2 synthase {Mouse (Mus musculus) [T | 100.0 | |
| d1q4ga1 | 511 | Prostaglandin H2 synthase {Sheep (Ovis aries) [Tax | 100.0 |
| >d1cvua1 a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mouse (Mus musculus) [TaxId: 10090]} | Back information, alignment and structure |
|---|
| >d1q4ga1 a.93.1.2 (A:74-584) Prostaglandin H2 synthase {Sheep (Ovis aries) [TaxId: 9940]} | Back information, alignment and structure |
|---|