Psyllid ID: psy2439

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140------
Protein Sequence
LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNL
Secondary Structure (PSIPRED)
cccHHHHHHHHHHHHcccccEEEEcccccccHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHcHHHcHHHHHHHHHHHHcHHHHHHHHHHHcccccEEEEEcccccccHHHHHHHHHHHccccccHHHHHHHHccHHHHccccc
Secondary Structure Prediction (SSPRO)
cccHHHHHHHHHHHcccccEEEEEcEcccHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHHEEHHHHHHccHHHHHHHHHHccccccEEEEcEEccHHHHHHHHHHHHHHHcccccHHHHHHHHcHHHHHEEccc
Coil and Loop (DISEMBL)
LEYGDDVWLKVLKKagckvscfnthhiypdiympdLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKagckvscfnthhiypdiympdLATACASVIEGDLTSEYFMEFFGKCFVRYFSNL
Flexible Loop (DISEMBL)
LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNL
Low Complexity Region (SEG)
LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNL
Disordered region (IsUnstruct)
****DDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYF***
Disordered Region (DISOPRED)
LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNL
Disordered Region (DISEMBL)
LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNL
Disordered Region (DISPRO)
LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNL
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNL
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	146	2.2.26 [Sep-21-2011]
Q9VEU6	667	Soluble guanylate cyclase	yes	N/A	0.452	0.098	0.514	2e-13
Q9VEU5	669	Soluble guanylate cyclase	no	N/A	0.431	0.094	0.492	1e-11

>sp|Q9VEU6|GCYDA_DROME Soluble guanylate cyclase 89Da OS=Drosophila melanogaster GN=Gyc-89Da PE=1 SV=2

 Score = 74.3 bits (181), Expect = 2e-13,   Method: Composition-based stats.
 Identities = 35/68 (51%), Positives = 44/68 (64%), Gaps = 2/68 (2%)

Query: 2  EYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCF 61
          EYG D+W KV     CK + F TH IYPD  MPD+A A  S   G+ + ++ M FFG+CF
Sbjct: 16 EYGVDIWRKVCHIIDCKHNSFKTHQIYPDKLMPDIAEAL-SACTGE-SFDFCMNFFGRCF 73

Query: 62 VRYFSNLG 69
          VR+FSN G
Sbjct: 74 VRFFSNFG 81

Heterodimers with Gyc-89Da and Gyc-89Db are activated in response to changing oxygen concentrations, alerting flies to hypoxic environments. Under normal oxygen concentrations, oxygen binds to the heme group and results in low levels of guanylyl cyclase activity. When exposed to reduced oxygen concentrations, the oxygen dissociates from the heme group resulting in activation of the enzyme.
Drosophila melanogaster (taxid: 7227)
EC: 4EC: .EC: 6EC: .EC: 1EC: .EC: 2

>sp|Q9VEU5|GCYDB_DROME Soluble guanylate cyclase 89Db OS=Drosophila melanogaster GN=Gyc-89Db PE=1 SV=1

 Score = 68.9 bits (167), Expect = 1e-11,   Method: Compositional matrix adjust.
 Identities = 35/71 (49%), Positives = 41/71 (57%), Gaps = 8/71 (11%)

Query: 2  EYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYF---MEFFG 58
          EYG + W KV +   CK   F TH IYPD  MPD A A ++      T E F   M FFG
Sbjct: 16 EYGMETWRKVCQIVDCKHQSFKTHQIYPDKLMPDFAAALSAS-----TGESFDFCMNFFG 70

Query: 59 KCFVRYFSNLG 69
          +CFVR+FSN G
Sbjct: 71 RCFVRFFSNFG 81

Heterodimers with Gyc88E are activated in response to changing oxygen concentrations, alerting flies to hypoxic environments. Under normal oxygen concentrations, oxygen binds to the heme group and results in low levels of guanylyl cyclase activity. When exposed to reduced oxygen concentrations, the oxygen dissociates from the heme group resulting in activation of the enzyme.

Drosophila melanogaster (taxid: 7227)

EC: 4

EC: .

EC: 6

EC: .

EC: 1

EC: .

EC: 2

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	146
242019710	647	Soluble guanylate cyclase 89Db, putative	0.472	0.106	0.478	2e-15
270001677	1243	hypothetical protein TcasGA2_TC000544 [T	0.458	0.053	0.550	8e-15
91077268	603	PREDICTED: similar to AGAP004564-PA [Tri	0.458	0.111	0.550	1e-14
312375626	1952	hypothetical protein AND_13921 [Anophele	0.458	0.034	0.565	7e-14
350401711	631	PREDICTED: soluble guanylate cyclase 89D	0.458	0.106	0.565	1e-13
340718320	631	PREDICTED: soluble guanylate cyclase 89D	0.458	0.106	0.565	1e-13
380027870	632	PREDICTED: soluble guanylate cyclase 89D	0.458	0.106	0.550	2e-13
328777185	633	PREDICTED: soluble guanylate cyclase 89D	0.458	0.105	0.550	2e-13
347972154	649	AGAP004564-PA [Anopheles gambiae str. PE	0.458	0.103	0.565	2e-13
170035725	653	guanylyl cyclase receptor [Culex quinque	0.458	0.102	0.507	3e-13

>gi|242019710|ref|XP_002430302.1| Soluble guanylate cyclase 89Db, putative [Pediculus humanus corporis] gi|212515417|gb|EEB17564.1| Soluble guanylate cyclase 89Db, putative [Pediculus humanus corporis]

 Score = 87.0 bits (214), Expect = 2e-15,   Method: Composition-based stats.
 Identities = 33/69 (47%), Positives = 49/69 (71%)

Query: 1  LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          LEYG++ W +++K++GC+ + F TH  YPD  M  +A +C  +I  + + +YFM FFG+C
Sbjct: 15 LEYGEETWNEIIKESGCEFTVFMTHQTYPDNLMTKIAESCVKIIGQNTSVDYFMNFFGRC 74

Query: 61 FVRYFSNLG 69
          FVRYFSN G
Sbjct: 75 FVRYFSNFG 83

Source: Pediculus humanus corporis

Species: Pediculus humanus

Genus: Pediculus

Family: Pediculidae

Order: Phthiraptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|270001677|gb|EEZ98124.1| hypothetical protein TcasGA2_TC000544 [Tribolium castaneum]

 Score = 85.1 bits (209), Expect = 8e-15,   Method: Composition-based stats.
 Identities = 38/69 (55%), Positives = 46/69 (66%), Gaps = 2/69 (2%)

Query: 1   LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
           LEYG+++W +VL++A CK   F TH +Y D  M  LA ACA V      S  FM FFG+C
Sbjct: 655 LEYGEEIWQRVLEQANCKYISFETHKVYSDNVMASLAAACAEVTTASYDS--FMNFFGRC 712

Query: 61  FVRYFSNLG 69
           FVRYFSNLG
Sbjct: 713 FVRYFSNLG 721

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|91077268|ref|XP_974166.1| PREDICTED: similar to AGAP004564-PA [Tribolium castaneum]

 Score = 84.3 bits (207), Expect = 1e-14,   Method: Composition-based stats.
 Identities = 38/69 (55%), Positives = 46/69 (66%), Gaps = 2/69 (2%)

Query: 1  LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          LEYG+++W +VL++A CK   F TH +Y D  M  LA ACA V      S  FM FFG+C
Sbjct: 15 LEYGEEIWQRVLEQANCKYISFETHKVYSDNVMASLAAACAEVTTASYDS--FMNFFGRC 72

Query: 61 FVRYFSNLG 69
          FVRYFSNLG
Sbjct: 73 FVRYFSNLG 81

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|312375626|gb|EFR22959.1| hypothetical protein AND_13921 [Anopheles darlingi]

 Score = 82.0 bits (201), Expect = 7e-14,   Method: Composition-based stats.
 Identities = 39/69 (56%), Positives = 47/69 (68%), Gaps = 2/69 (2%)

Query: 1    LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
            LEYG+ VW + L   GCK + FNTH +YPD  +PDLA A +S I G    E FM FFG+C
Sbjct: 1297 LEYGEFVWRQALLTTGCKNTVFNTHQLYPDSLIPDLAAALSS-ITGKPCDE-FMIFFGRC 1354

Query: 61   FVRYFSNLG 69
            FVR+FSN G
Sbjct: 1355 FVRFFSNFG 1363

Source: Anopheles darlingi

Species: Anopheles darlingi

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|350401711|ref|XP_003486236.1| PREDICTED: soluble guanylate cyclase 89Da-like [Bombus impatiens]

 Score = 81.3 bits (199), Expect = 1e-13,   Method: Composition-based stats.
 Identities = 39/69 (56%), Positives = 49/69 (71%), Gaps = 2/69 (2%)

Query: 1  LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          LEYG+DVWL++L++A CK   FNT   YPD  M +LA A A    G+ + E  M+FFGKC
Sbjct: 15 LEYGEDVWLQLLERADCKHMVFNTRQTYPDELMTNLAAALAEC-NGE-SVEDVMQFFGKC 72

Query: 61 FVRYFSNLG 69
          FVR+FSNLG
Sbjct: 73 FVRFFSNLG 81

Source: Bombus impatiens

Species: Bombus impatiens

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|340718320|ref|XP_003397617.1| PREDICTED: soluble guanylate cyclase 89Da-like [Bombus terrestris]

 Score = 81.3 bits (199), Expect = 1e-13,   Method: Composition-based stats.
 Identities = 39/69 (56%), Positives = 49/69 (71%), Gaps = 2/69 (2%)

Query: 1  LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          LEYG+DVWL++L++A CK   FNT   YPD  M +LA A A    G+ + E  M+FFGKC
Sbjct: 15 LEYGEDVWLQLLERADCKHMVFNTRQTYPDELMTNLAAALAEC-NGE-SVEDVMQFFGKC 72

Query: 61 FVRYFSNLG 69
          FVR+FSNLG
Sbjct: 73 FVRFFSNLG 81

Source: Bombus terrestris

Species: Bombus terrestris

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|380027870|ref|XP_003697638.1| PREDICTED: soluble guanylate cyclase 89Da-like [Apis florea]

 Score = 80.5 bits (197), Expect = 2e-13,   Method: Composition-based stats.
 Identities = 38/69 (55%), Positives = 49/69 (71%), Gaps = 2/69 (2%)

Query: 1  LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          LEYG+D+WL++L++A CK   FNT   YPD  M +LA A A    G+ + E  M+FFGKC
Sbjct: 15 LEYGEDMWLQLLERADCKHMVFNTRQTYPDELMTNLAAALAE-FNGE-SVENVMQFFGKC 72

Query: 61 FVRYFSNLG 69
          FVR+FSNLG
Sbjct: 73 FVRFFSNLG 81

Source: Apis florea

Species: Apis florea

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328777185|ref|XP_396719.4| PREDICTED: soluble guanylate cyclase 89Da-like [Apis mellifera]

 Score = 80.5 bits (197), Expect = 2e-13,   Method: Composition-based stats.
 Identities = 38/69 (55%), Positives = 49/69 (71%), Gaps = 2/69 (2%)

Query: 1  LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          LEYG+D+WL++L++A CK   FNT   YPD  M +LA A A    G+ + E  M+FFGKC
Sbjct: 15 LEYGEDMWLQLLERADCKHMVFNTRQTYPDELMTNLAAALAE-FNGE-SVENVMQFFGKC 72

Query: 61 FVRYFSNLG 69
          FVR+FSNLG
Sbjct: 73 FVRFFSNLG 81

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|347972154|ref|XP_313866.5| AGAP004564-PA [Anopheles gambiae str. PEST] gi|333469196|gb|EAA09163.5| AGAP004564-PA [Anopheles gambiae str. PEST]

 Score = 80.5 bits (197), Expect = 2e-13,   Method: Composition-based stats.
 Identities = 39/69 (56%), Positives = 46/69 (66%), Gaps = 2/69 (2%)

Query: 1  LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          LEYG+ VW + L   GCK + FNTH +YPD  +PDLA A  S I G    E FM FFG+C
Sbjct: 15 LEYGEFVWRQALLTTGCKNTVFNTHQLYPDNLIPDLAAAL-SAITGKPFDE-FMIFFGRC 72

Query: 61 FVRYFSNLG 69
          FVR+FSN G
Sbjct: 73 FVRFFSNFG 81

Source: Anopheles gambiae str. PEST

Species: Anopheles gambiae

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|170035725|ref|XP_001845718.1| guanylyl cyclase receptor [Culex quinquefasciatus] gi|167878024|gb|EDS41407.1| guanylyl cyclase receptor [Culex quinquefasciatus]

 Score = 80.1 bits (196), Expect = 3e-13,   Method: Composition-based stats.
 Identities = 35/69 (50%), Positives = 47/69 (68%), Gaps = 2/69 (2%)

Query: 1  LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          LEYG+ VW + L  AGCK++ FNT+  YPD  +PDLA A +++    +    FM FFG+C
Sbjct: 15 LEYGEHVWKQALFTAGCKLTVFNTYQQYPDSLIPDLAAALSAITGRSIDD--FMVFFGRC 72

Query: 61 FVRYFSNLG 69
          FVR+FSN G
Sbjct: 73 FVRFFSNFG 81

Source: Culex quinquefasciatus

Species: Culex quinquefasciatus

Genus: Culex

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

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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	Length	Definition	Q cover	H cover	Identity	E-value
Query	146
FB|FBgn0038435	667	Gyc-89Da "Guanylyl cyclase at	0.452	0.098	0.514	1e-12
FB|FBgn0038436	669	Gyc-89Db "Guanylyl cyclase at	0.452	0.098	0.5	5.7e-12

FB|FBgn0038435 Gyc-89Da "Guanylyl cyclase at 89Da" [Drosophila melanogaster (taxid:7227)]

 Score = 179 (68.1 bits), Expect = 1.0e-12, P = 1.0e-12
 Identities = 35/68 (51%), Positives = 44/68 (64%)

Query:     2 EYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCF 61
             EYG D+W KV     CK + F TH IYPD  MPD+A A  S   G+ + ++ M FFG+CF
Sbjct:    16 EYGVDIWRKVCHIIDCKHNSFKTHQIYPDKLMPDIAEAL-SACTGE-SFDFCMNFFGRCF 73

Query:    62 VRYFSNLG 69
             VR+FSN G
Sbjct:    74 VRFFSNFG 81

GO:0004383 "guanylate cyclase activity" evidence=ISS;IDA;NAS

GO:0020037 "heme binding" evidence=IEA

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0008074 "guanylate cyclase complex, soluble" evidence=ISS

GO:0000302 "response to reactive oxygen species" evidence=IDA

GO:0006182 "cGMP biosynthetic process" evidence=IDA

GO:0046982 "protein heterodimerization activity" evidence=IPI

GO:0006184 "GTP catabolic process" evidence=IDA

GO:0001666 "response to hypoxia" evidence=IMP

FB|FBgn0038436 Gyc-89Db "Guanylyl cyclase at 89Db" [Drosophila melanogaster (taxid:7227)]

 Score = 172 (65.6 bits), Expect = 5.7e-12, P = 5.7e-12
 Identities = 34/68 (50%), Positives = 42/68 (61%)

Query:     2 EYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCF 61
             EYG + W KV +   CK   F TH IYPD  MPD A A  S   G+ + ++ M FFG+CF
Sbjct:    16 EYGMETWRKVCQIVDCKHQSFKTHQIYPDKLMPDFAAAL-SASTGE-SFDFCMNFFGRCF 73

Query:    62 VRYFSNLG 69
             VR+FSN G
Sbjct:    74 VRFFSNFG 81

GO:0004383 "guanylate cyclase activity" evidence=ISS;IDA

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

GO:0008074 "guanylate cyclase complex, soluble" evidence=ISS

GO:0046982 "protein heterodimerization activity" evidence=IPI

GO:0000302 "response to reactive oxygen species" evidence=IDA

GO:0006184 "GTP catabolic process" evidence=IDA

GO:0006182 "cGMP biosynthetic process" evidence=IDA

GO:0001666 "response to hypoxia" evidence=IMP

GO:0055093 "response to hyperoxia" evidence=IMP

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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)
Q9VEU6	GCYDA_DROME	4, ., 6, ., 1, ., 2	0.5147	0.4520	0.0989	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

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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	146
pfam07700	171	pfam07700, HNOB, Heme NO binding	2e-14
pfam07700	171	pfam07700, HNOB, Heme NO binding	6e-14

>gnl|CDD|203730 pfam07700, HNOB, Heme NO binding

 Score = 65.8 bits (161), Expect = 2e-14
 Identities = 28/81 (34%), Positives = 44/81 (54%), Gaps = 7/81 (8%)

Query: 69  GIILAIAFQKL---EYGDDVWLKVLKKAGCKVS-CFNTHHIYPDIYMPDLATACASVIEG 124
           GII   + ++L   +YG+DVW ++L+KAG +    F  H  Y D  + DL  A + V+  
Sbjct: 3   GIIFE-SLEELVQRKYGEDVWEQILEKAGFEPEGVFTVHESYDDSELYDLVAAASKVL-- 59

Query: 125 DLTSEYFMEFFGKCFVRYFSN 145
            + +E   E FG+ F  +FS 
Sbjct: 60  GIPAEEIWEAFGRFFFTFFSE 80

The HNOB (Heme NO Binding) domain, is a predominantly alpha-helical domain and binds heme via a covalent linkage to histidine. The HNOB domain is predicted to function as a heme-dependent sensor for gaseous ligands, and transduce diverse downstream signals, in both bacteria and animals. Length = 171

>gnl|CDD|203730 pfam07700, HNOB, Heme NO binding

 Score = 64.6 bits (158), Expect = 6e-14
 Identities = 25/69 (36%), Positives = 38/69 (55%), Gaps = 3/69 (4%)

Query: 2  EYGDDVWLKVLKKAGCKVS-CFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
          +YG+DVW ++L+KAG +    F  H  Y D  + DL  A + V+   + +E   E FG+ 
Sbjct: 16 KYGEDVWEQILEKAGFEPEGVFTVHESYDDSELYDLVAAASKVL--GIPAEEIWEAFGRF 73

Query: 61 FVRYFSNLG 69
          F  +FS  G
Sbjct: 74 FFTFFSESG 82

The HNOB (Heme NO Binding) domain, is a predominantly alpha-helical domain and binds heme via a covalent linkage to histidine. The HNOB domain is predicted to function as a heme-dependent sensor for gaseous ligands, and transduce diverse downstream signals, in both bacteria and animals. Length = 171

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	146
PF07700	171	HNOB: Heme NO binding; InterPro: IPR011644 This li	99.84
PF07700	171	HNOB: Heme NO binding; InterPro: IPR011644 This li	99.71
KOG4171|consensus	671		99.59
KOG4171|consensus	671		99.36
TIGR02019	188	BchJ bacteriochlorophyll 4-vinyl reductase. This m	80.72

>PF07700 HNOB: Heme NO binding; InterPro: IPR011644 This ligand-binding domain is found in soluble guanylate cyclases

Probab=99.84  E-value=7.8e-23  Score=152.57  Aligned_cols=103  Identities=29%  Similarity=0.501  Sum_probs=83.2

Q ss_pred             CcchHHHHHHHHHHhCCC-CccceeccccCCchHHHHHHHHHHHhhCCCCHHHHHHHHhhHHHHHhhhhhhHHHHHHHHH
Q psy2439           1 LEYGDDVWLKVLKKAGCK-VSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKL   79 (146)
Q Consensus         1 ~~~G~~~W~~i~~~a~~~-~~~f~~~~~Y~d~~~~~Lv~a~~~~~~g~~~~~~~l~~fG~~~v~~~~myG~i~~~~~v~~   79 (146)
                      ++||+++|++|++++|++ +..|+++++|||+++++|+.|+|+ ++|+ |.+++++.||++|+.++...|+         
T Consensus        15 ~~~G~~~w~~i~~~~~~~~~~~f~~~~~Y~D~~~~~lv~a~a~-~~g~-~~~~~l~~fG~~~~~~~~~~~~---------   83 (171)
T PF07700_consen   15 EKYGEEVWDEILERAGLDSDGIFTSHGNYDDEETYKLVEAAAE-VTGI-SVEELLEEFGEYFFDFLSESGY---------   83 (171)
T ss_dssp             HHHHHHHHHHHHHHTTSSTTSS--TTSBTTHHHHHHHHHHHHH-HHTS--HHHHHHHHHHHHHHHHHHHCC---------
T ss_pred             HHcCHHHHHHHHHHhCCCcCCccccccccCHHHHHHHHHHHHH-HhCC-CHHHHHHHHHHHHHHHHHHhCc---------
Confidence            479999999999999999 789999999999999999999999 9999 9999999999999999988887         


Q ss_pred             hhcHHHHHHHHHHhCCCC--ccceee----ccCCCCChHHHHHHH
Q psy2439          80 EYGDDVWLKVLKKAGCKV--SCFNTH----HIYPDIYMPDLATAC  118 (146)
Q Consensus        80 ~~G~~~w~~il~~~~~~~--~~~~~h----~~Ypd~~~p~f~~~~  118 (146)
                          +...+.++++..++  +.+++|    ++||++.+|+|.|..
T Consensus        84 ----~~~l~~~g~~~~~FL~~ld~iH~~v~~~~p~~~~P~f~~~~  124 (171)
T PF07700_consen   84 ----ERLLRFLGRDLFDFLNNLDNIHEEVRKLYPDAKPPSFRCEE  124 (171)
T ss_dssp             ----HHHHHCTCSSHHHHHHHHHHHHHHHHHHSTTSS--EEEEEE
T ss_pred             ----HHHHHhcCCCHHHHHHhHHHHHHHHHHhCCCCcCCeEEEEE
Confidence                44445555554444  444455    699999999998654

In soluble guanylate cyclases this domain binds heme via a covalent linkage to histidine []. Soluble guanylate cyclases are nitric oxide-responsive signaling proteins.; GO: 0020037 heme binding; PDB: 3TFE_A 2O0C_B 3TFA_A 2O09_B 2O0G_B 3L6J_A 3TFG_B 3TF8_A 3TFF_A 3TF9_B ....

>PF07700 HNOB: Heme NO binding; InterPro: IPR011644 This ligand-binding domain is found in soluble guanylate cyclases

Probab=99.71  E-value=2e-17  Score=123.42  Aligned_cols=77  Identities=32%  Similarity=0.579  Sum_probs=70.8

Q ss_pred             hhhhHHH--HHHHHHhhcHHHHHHHHHHhCCC-CccceeeccCCCCChHHHHHHHHHHHhCCCCHHHHHHHHHHHHHHhh
Q psy2439          67 NLGIILA--IAFQKLEYGDDVWLKVLKKAGCK-VSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYF  143 (146)
Q Consensus        67 myG~i~~--~~~v~~~~G~~~w~~il~~~~~~-~~~~~~h~~Ypd~~~p~f~~~~s~~~~g~~~~~~~~~~fG~~~v~~~  143 (146)
                      |||+|++  +++|+++||++.|.+++.+++++ ...|..++.|||..+++++.++|+ ++|+ |.+++++.||+|||+++
T Consensus         1 M~Gii~~~~~~~v~~~~G~~~w~~i~~~~~~~~~~~f~~~~~Y~D~~~~~lv~a~a~-~~g~-~~~~~l~~fG~~~~~~~   78 (171)
T PF07700_consen    1 MYGIIFKALQEFVEEKYGEEVWDEILERAGLDSDGIFTSHGNYDDEETYKLVEAAAE-VTGI-SVEELLEEFGEYFFDFL   78 (171)
T ss_dssp             -BHHHHHHHHHHHHHHHHHHHHHHHHHHTTSSTTSS--TTSBTTHHHHHHHHHHHHH-HHTS--HHHHHHHHHHHHHHHH
T ss_pred             CeehHHHHHHHHHHHHcCHHHHHHHHHHhCCCcCCccccccccCHHHHHHHHHHHHH-HhCC-CHHHHHHHHHHHHHHHH
Confidence            8999999  99999999999999999999999 589999999999999999999999 9999 99999999999999998


Q ss_pred             hc
Q psy2439         144 SN  145 (146)
Q Consensus       144 ~~  145 (146)
                      .+
T Consensus        79 ~~   80 (171)
T PF07700_consen   79 SE   80 (171)
T ss_dssp             HH
T ss_pred             HH
Confidence            64

In soluble guanylate cyclases this domain binds heme via a covalent linkage to histidine []. Soluble guanylate cyclases are nitric oxide-responsive signaling proteins.; GO: 0020037 heme binding; PDB: 3TFE_A 2O0C_B 3TFA_A 2O09_B 2O0G_B 3L6J_A 3TFG_B 3TF8_A 3TFF_A 3TF9_B ....

>KOG4171|consensus

Probab=99.59  E-value=5.4e-16  Score=134.23  Aligned_cols=101  Identities=32%  Similarity=0.592  Sum_probs=95.6

Q ss_pred             CcchHHHHHHHHHHhCCCCc-cceeccccCCchHHHHHHHHHHHhhCCCCHHHHHHHHhhHHHHHhhhhhhHHHHHHHHH
Q psy2439           1 LEYGDDVWLKVLKKAGCKVS-CFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKL   79 (146)
Q Consensus         1 ~~~G~~~W~~i~~~a~~~~~-~f~~~~~Y~d~~~~~Lv~a~~~~~~g~~~~~~~l~~fG~~~v~~~~myG~i~~~~~v~~   79 (146)
                      ++||+++|.++...+++... .|.+++.|||..+++|+.|++. ++|. |.|++++.||++|++|+++.||         
T Consensus        15 ~~yg~~~w~~v~~~~~~~~~~~~~~~~~y~d~~t~~l~~a~~~-v~~~-~~d~i~~~~G~~~i~f~~~~g~---------   83 (671)
T KOG4171|consen   15 RNYGEDIWEKVKKPAGLLEGKQFPIHHYYSDTLTPDLVKALSP-VLGD-SADEIWEMYGRFFITFCSEFGY---------   83 (671)
T ss_pred             HHhccchHHhhhhhhccccCCcCccccccCcchhHHHHHHHHh-hhCC-CHHHHHHHHhHHHHHHhhhhCH---------
Confidence            47999999999999999955 5999999999999999999999 9999 9999999999999999999999         


Q ss_pred             hhcHHHHHHHHHHhCCCC--ccceeec----cCCCCChHHHHHH
Q psy2439          80 EYGDDVWLKVLKKAGCKV--SCFNTHH----IYPDIYMPDLATA  117 (146)
Q Consensus        80 ~~G~~~w~~il~~~~~~~--~~~~~h~----~Ypd~~~p~f~~~  117 (146)
                          +...+.++++..+|  +++++|.    .|| +..|+|.|+
T Consensus        84 ----d~llrsmg~~l~~FL~~LD~lHd~~~~~y~-mr~PSf~c~  122 (671)
T KOG4171|consen   84 ----DKLLRSMGRNLQEFLQNLDNLHDHLRFKYP-MRGPSFRCE  122 (671)
T ss_pred             ----HHHHHHhhhhHHHHHHHHHHHHHHHhhccc-cCCCceeee
Confidence                99999999998888  8888886    899 999999987

>KOG4171|consensus

Probab=99.36  E-value=1.1e-12  Score=113.79  Aligned_cols=77  Identities=34%  Similarity=0.625  Sum_probs=74.2

Q ss_pred             hhhhHHH--HHHHHHhhcHHHHHHHHHHhCCCC-ccceeeccCCCCChHHHHHHHHHHHhCCCCHHHHHHHHHHHHHHhh
Q psy2439          67 NLGIILA--IAFQKLEYGDDVWLKVLKKAGCKV-SCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYF  143 (146)
Q Consensus        67 myG~i~~--~~~v~~~~G~~~w~~il~~~~~~~-~~~~~h~~Ypd~~~p~f~~~~s~~~~g~~~~~~~~~~fG~~~v~~~  143 (146)
                      |||+|++  +.+++++||++.|.++...+++.. +.+.+|+.|||..+|+++.+++. ++|. |.|++|+.||++|++|+
T Consensus         1 myg~i~es~~~lv~~~yg~~~w~~v~~~~~~~~~~~~~~~~~y~d~~t~~l~~a~~~-v~~~-~~d~i~~~~G~~~i~f~   78 (671)
T KOG4171|consen    1 MYGFIHESLRQLVIRNYGEDIWEKVKKPAGLLEGKQFPIHHYYSDTLTPDLVKALSP-VLGD-SADEIWEMYGRFFITFC   78 (671)
T ss_pred             CccHHHHHHHHHHHHHhccchHHhhhhhhccccCCcCccccccCcchhHHHHHHHHh-hhCC-CHHHHHHHHhHHHHHHh
Confidence            8999999  999999999999999999999988 55999999999999999999999 9999 99999999999999999


Q ss_pred             hc
Q psy2439         144 SN  145 (146)
Q Consensus       144 ~~  145 (146)
                      ++
T Consensus        79 ~~   80 (671)
T KOG4171|consen   79 SE   80 (671)
T ss_pred             hh
Confidence            86

>TIGR02019 BchJ bacteriochlorophyll 4-vinyl reductase

Probab=80.72  E-value=4.6  Score=30.76  Aligned_cols=63  Identities=17%  Similarity=0.157  Sum_probs=50.3

Q ss_pred             CcchHHHHHHHHHHhCCCCc-cceeccccCCchHHHHHHHHHHHhhC-CCCHHHHHHHHhhHHHHHh
Q psy2439           1 LEYGDDVWLKVLKKAGCKVS-CFNTHHIYPDIYMPDLATACASVIEG-DLTSEYFMEFFGKCFVRYF   65 (146)
Q Consensus         1 ~~~G~~~W~~i~~~a~~~~~-~f~~~~~Y~d~~~~~Lv~a~~~~~~g-~~~~~~~l~~fG~~~v~~~   65 (146)
                      +.||++.-++|+.++|.+.- .=-....=|++.+..|..++-+ .+| . ....+|+..|+..-+++
T Consensus        16 ~~~g~~~~~~~~~~~g~~~~~~~~p~~mv~E~~~~aL~~aL~~-elG~~-aa~~vl~~~G~~ta~y~   80 (188)
T TIGR02019        16 AAYGPGAADRALAAAGQGVLRPGPPSGMLPESQFSTLHRWLRD-TLGET-AAARLLRESGLATADYI   80 (188)
T ss_pred             HhcCHHHHHHHHHHcCcccccCCCchhcCCHHHHHHHHHHHHH-HhCHH-HHHHHHHHHhHHHHHHH
Confidence            36899999999999998741 2233556788899999999999 999 5 77789999998775555

This model represents the component of bacteriochlorophyll synthetase responsible for reduction of the B-ring pendant ethylene (4-vinyl) group. It appears that this step must precede the reduction of ring D, at least by the "dark" protochlorophyllide reductase enzymes BchN, BchB and BchL. This family appears to be present in photosynthetic bacteria except for the cyanobacterial clade. Cyanobacteria must use a non-orthologous gene to carry out this required step for the biosynthesis of both bacteriochlorophyll and chlorophyll.

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	146
3sj5_A	188	Methyl-accepting chemotaxis protein; no or O2-sens	7e-11
3sj5_A	188	Methyl-accepting chemotaxis protein; no or O2-sens	3e-10
2kii_A	181	Putative uncharacterized protein; H-NOX, unknown f	1e-09
3tfg_A	189	ALR2278 protein; heme-based sensor domain, GAS bin	3e-09

>3sj5_A Methyl-accepting chemotaxis protein; no or O2-sensing protein, signaling protein; HET: HEM; 1.67A {Caldanaerobacter subterraneus} PDB: 3nvr_A* 3tf0_A* 1u4h_A* 1u56_A* 3m0b_A* 1u55_A* 3tf1_A* 1xbn_A* 3nvu_A* 3eee_A* 3iqb_A* 3lah_A* 3lai_A* Length = 188

 Score = 56.4 bits (136), Expect = 7e-11
 Identities = 13/81 (16%), Positives = 24/81 (29%), Gaps = 7/81 (8%)

Query: 69  GIILAIAFQKL---EYGDDVWLKVLKKAGCKVS-CFNTHHIYPDIYMPDLATACASVIEG 124
           G  +   + K     YG+DV  + LK  G +            D  +  +    +     
Sbjct: 3   GTFVG-TWIKTLRDLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSEKT-- 59

Query: 125 DLTSEYFMEFFGKCFVRYFSN 145
                      G+  ++ FS 
Sbjct: 60  GKNVNEIWREVGRQNIKTFSE 80

>3sj5_A Methyl-accepting chemotaxis protein; no or O2-sensing protein, signaling protein; HET: HEM; 1.67A {Caldanaerobacter subterraneus} PDB: 3nvr_A* 3tf0_A* 1u4h_A* 1u56_A* 3m0b_A* 1u55_A* 3tf1_A* 1xbn_A* 3nvu_A* 3eee_A* 3iqb_A* 3lah_A* 3lai_A* Length = 188

 Score = 54.8 bits (132), Expect = 3e-10
 Identities = 11/67 (16%), Positives = 20/67 (29%), Gaps = 3/67 (4%)

Query: 2  EYGDDVWLKVLKKAGCKVS-CFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
           YG+DV  + LK  G +            D  +  +    +                G+ 
Sbjct: 16 LYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSEKT--GKNVNEIWREVGRQ 73

Query: 61 FVRYFSN 67
           ++ FS 
Sbjct: 74 NIKTFSE 80

>2kii_A Putative uncharacterized protein; H-NOX, unknown function; HET: HEM; NMR {Shewanella oneidensis} PDB: 2kil_A* Length = 181

 Score = 53.1 bits (127), Expect = 1e-09
 Identities = 10/66 (15%), Positives = 28/66 (42%), Gaps = 2/66 (3%)

Query: 2  EYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCF 61
          + G  VW ++L+K   K   + +   Y +  +  +    A  +  ++  +  ++ FG+  
Sbjct: 16 QCGMSVWNELLEKHAPKDRVYVSAKSYAESELFSIVQDVAQRL--NMPIQDVVKAFGQFL 73

Query: 62 VRYFSN 67
              ++
Sbjct: 74 FNGLAS 79

>3tfg_A ALR2278 protein; heme-based sensor domain, GAS binding, signaling protein; HET: HEM; 1.90A {Nostoc SP} PDB: 3tfd_A* 3tfe_A* 3tff_A* 2o09_A* 2o0c_A* 2o0g_A* 3l6j_A* 3tf8_A* 3tf9_A* 3tfa_A* Length = 189

 Score = 51.9 bits (124), Expect = 3e-09
 Identities = 19/69 (27%), Positives = 31/69 (44%), Gaps = 3/69 (4%)

Query: 2  EYGDDVWLKVLKKAGCK-VSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKC 60
           +G+D W  + +KAG + +  F     Y D     L  A + V+     +E +   FG+ 
Sbjct: 16 HHGEDTWEAIKQKAGLEDIDFFVGMEAYSDDVTYHLVGAASEVL--GKPAEEWWIAFGEY 73

Query: 61 FVRYFSNLG 69
          +V Y S  G
Sbjct: 74 WVTYTSEEG 82

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	146
2kii_A	181	Putative uncharacterized protein; H-NOX, unknown f	99.86
3tfg_A	189	ALR2278 protein; heme-based sensor domain, GAS bin	99.85
3sj5_A	188	Methyl-accepting chemotaxis protein; no or O2-sens	99.82
2kii_A	181	Putative uncharacterized protein; H-NOX, unknown f	99.72
3sj5_A	188	Methyl-accepting chemotaxis protein; no or O2-sens	99.71
3tfg_A	189	ALR2278 protein; heme-based sensor domain, GAS bin	99.71

>2kii_A Putative uncharacterized protein; H-NOX, unknown function; HET: HEM; NMR {Shewanella oneidensis} PDB: 2kil_A*

Probab=99.86  E-value=4.2e-23  Score=154.37  Aligned_cols=100  Identities=13%  Similarity=0.193  Sum_probs=84.3

Q ss_pred             CcchHHHHHHHHHHhCCCCccceeccccCCchHHHHHHHHHHHhhCCCCHHHHHHHHhhHHHHHhhhhhhHHHHHHHHHh
Q psy2439           1 LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKLE   80 (146)
Q Consensus         1 ~~~G~~~W~~i~~~a~~~~~~f~~~~~Y~d~~~~~Lv~a~~~~~~g~~~~~~~l~~fG~~~v~~~~myG~i~~~~~v~~~   80 (146)
                      ++||+++|++|+++||++++.|+++++|||+++.+|+.|+|+ +||+ |++++++.||++|++++... +          
T Consensus        15 ~~~G~e~w~~i~~~a~~~~~~f~~~~~Y~D~~~~~lv~a~s~-~~g~-~~~~ll~~fG~~~~~~~~~~-y----------   81 (181)
T 2kii_A           15 AQCGMSVWNELLEKHAPKDRVYVSAKSYAESELFSIVQDVAQ-RLNM-PIQDVVKAFGQFLFNGLASR-H----------   81 (181)
T ss_dssp             HHTCHHHHHHHHHHHCCSSCCCCSSCCTTTTHHHHHHHHHHH-HTTC-CHHHHHHHHHHHHHHHHHHH-H----------
T ss_pred             HHcCHHHHHHHHHHhCCCCCceeeccccCHHHHHHHHHHHHH-HHCc-CHHHHHHHHHHHHHHHHHHH-h----------
Confidence            379999999999999998889999999999999999999999 9999 99999999999999988755 5          


Q ss_pred             hcHHHHHHHHHHhCCCC--ccce-ee----ccCCCCChHHHHHH
Q psy2439          81 YGDDVWLKVLKKAGCKV--SCFN-TH----HIYPDIYMPDLATA  117 (146)
Q Consensus        81 ~G~~~w~~il~~~~~~~--~~~~-~h----~~Ypd~~~p~f~~~  117 (146)
                         +...+ .+.+..+|  +.+. +|    +.||++++|+|.|.
T Consensus        82 ---~~~l~-~g~~~~dFL~~ld~~lH~~v~~~yp~~~~Psf~~~  121 (181)
T 2kii_A           82 ---TDVVD-KFDDFTSLVMGIHDVIHLEVNKLYHEPSLPHINGQ  121 (181)
T ss_dssp             ---HHHHG-GGSSHHHHHTTTTTTHHHHHHHHSSCSCCCEEEEE
T ss_pred             ---HHHHh-cCCCHHHHHHHHhHHHHHHHHHhCCCCCCCeeEEE
Confidence               44444 44444444  4455 55    69999999999763

>3tfg_A ALR2278 protein; heme-based sensor domain, GAS binding, signaling protein; HET: HEM; 1.90A {Nostoc SP} PDB: 3tfd_A* 3tfe_A* 3tff_A* 2o09_A* 2o0c_A* 2o0g_A* 3l6j_A* 3tf8_A* 3tf9_A* 3tfa_A*

Probab=99.85  E-value=2.8e-23  Score=156.32  Aligned_cols=102  Identities=24%  Similarity=0.345  Sum_probs=88.2

Q ss_pred             CcchHHHHHHHHHHhCC-CCccceeccccCCchHHHHHHHHHHHhhCCCCHHHHHHHHhhHHHHHhhhhhhHHHHHHHHH
Q psy2439           1 LEYGDDVWLKVLKKAGC-KVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFSNLGIILAIAFQKL   79 (146)
Q Consensus         1 ~~~G~~~W~~i~~~a~~-~~~~f~~~~~Y~d~~~~~Lv~a~~~~~~g~~~~~~~l~~fG~~~v~~~~myG~i~~~~~v~~   79 (146)
                      ++||+++|++|+++||+ +++.|+++++|||+++++|+.++|+ ++|+ |++++++.||++|++++...|+         
T Consensus        15 ~~~G~e~w~~i~~~a~~~~~~~f~~~~~Y~D~~~~~lv~~~s~-~~g~-~~~~ll~~fG~~~~~~~~~~~y---------   83 (189)
T 3tfg_A           15 KHHGEDTWEAIKQKAGLEDIDFFVGMEAYSDDVTYHLVGAASE-VLGK-PAEEWWIAFGEYWVTYTSEEGY---------   83 (189)
T ss_dssp             HHHCHHHHHHHHHHTTCSSCCSCCTTSBCCHHHHHHHHHHHHH-HHCC-CHHHHHHHHHHHHHHHHHHTTC---------
T ss_pred             HHcCHHHHHHHHHHhCCCCCCeEeeeceeChHHHHHHHHHHHH-HHCc-CHHHHHHHHHHHHHHHhhhhhc---------
Confidence            47999999999999999 5679999999999999999999999 9999 9999999999999999988887         


Q ss_pred             hhcHHHHHHHHHHhCCCC--ccceee----ccCCCCChHHHHHH
Q psy2439          80 EYGDDVWLKVLKKAGCKV--SCFNTH----HIYPDIYMPDLATA  117 (146)
Q Consensus        80 ~~G~~~w~~il~~~~~~~--~~~~~h----~~Ypd~~~p~f~~~  117 (146)
                          +...++++.+..+|  +.+.+|    +.||++++|+|.|.
T Consensus        84 ----~~~l~~~g~~l~dFL~~ld~lH~~v~~~yp~~~~Psf~~~  123 (189)
T 3tfg_A           84 ----GELLASAGDSLPEFMENLDNLHARVGLSFPQLRPPAFECQ  123 (189)
T ss_dssp             ----HHHHHHTCSSHHHHHHHHHHHHHHHHHHSTTCCCCEEEEE
T ss_pred             ----HHHHHhcCCCHHHHHHhHHHHHHHHHHhCCCCCCCeEEEE
Confidence                55666655555555  445555    59999999999764

>3sj5_A Methyl-accepting chemotaxis protein; no or O2-sensing protein, signaling protein; HET: HEM; 1.67A {Caldanaerobacter subterraneus} SCOP: d.278.1.1 PDB: 3nvr_A* 3tf0_A* 1u4h_A* 1u56_A* 3m0b_A* 1u55_A* 3tf1_A* 1xbn_A* 3nvu_A* 3eee_A* 3iqb_A* 3lah_A* 3lai_A*

Probab=99.82  E-value=5.2e-22  Score=149.33  Aligned_cols=104  Identities=16%  Similarity=0.148  Sum_probs=80.6

Q ss_pred             CcchHHHHHHHHHHhCCCC-ccceeccccCCchHHHHHHHHHHHhhCCCCHHHHHHHHhhHHHHHhh-hhhhHHHHHHHH
Q psy2439           1 LEYGDDVWLKVLKKAGCKV-SCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFS-NLGIILAIAFQK   78 (146)
Q Consensus         1 ~~~G~~~W~~i~~~a~~~~-~~f~~~~~Y~d~~~~~Lv~a~~~~~~g~~~~~~~l~~fG~~~v~~~~-myG~i~~~~~v~   78 (146)
                      ++||+++|++|+++||++. +.|+++++|||+++++|+.|+|+ +||+ |++++++.||++|++++. .|+-++.     
T Consensus        15 ~~yG~e~w~~i~~~a~~~~~~~f~~~~~Y~D~~~~~lv~a~s~-~~g~-~~~~ll~~fG~~~~~~~~~~y~~~l~-----   87 (188)
T 3sj5_A           15 DLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSE-KTGK-NVNEIWREVGRQNIKTFSEWFPSYFA-----   87 (188)
T ss_dssp             HHHCHHHHHHHHHTTTCCTTCCCCSSCBCCHHHHHHHHHHHHH-HHCC-CHHHHHHHHHHHHHHHHHHHCGGGTT-----
T ss_pred             HHcCHHHHHHHHHHcCCCCCCceeecceeChHHHHHHHHHHHH-HHCc-CHHHHHHHHHHHHHHHHHHhHHHHhC-----
Confidence            4799999999999999995 58999999999999999999999 9999 999999999999999875 4544322     


Q ss_pred             HhhcHHHHHHHHHHhCCCCccceeeccCCCCChHHHHHH
Q psy2439          79 LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATA  117 (146)
Q Consensus        79 ~~~G~~~w~~il~~~~~~~~~~~~h~~Ypd~~~p~f~~~  117 (146)
                         | ....+.+..  ++..|..+.+.||++++|+|.+.
T Consensus        88 ---g-~~~~dFL~~--ld~lH~~v~~~yp~~~~Psf~~~  120 (188)
T 3sj5_A           88 ---G-RRLVNFLMM--MDEVHLQLTKMIKGATPPRLIAK  120 (188)
T ss_dssp             ---T-CCHHHHHHT--HHHHHHHTTTTSTTCCCCEEEEE
T ss_pred             ---C-CCHHHHHHH--HHHHHHHHHHhCCCCCCCeEEEE
Confidence               1 111111111  11134445579999999999764

>2kii_A Putative uncharacterized protein; H-NOX, unknown function; HET: HEM; NMR {Shewanella oneidensis} PDB: 2kil_A*

Probab=99.72  E-value=1.3e-17  Score=124.50  Aligned_cols=77  Identities=17%  Similarity=0.237  Sum_probs=74.5

Q ss_pred             hhhhHHH--HHHHHHhhcHHHHHHHHHHhCCCCccceeeccCCCCChHHHHHHHHHHHhCCCCHHHHHHHHHHHHHHhhh
Q psy2439          67 NLGIILA--IAFQKLEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFS  144 (146)
Q Consensus        67 myG~i~~--~~~v~~~~G~~~w~~il~~~~~~~~~~~~h~~Ypd~~~p~f~~~~s~~~~g~~~~~~~~~~fG~~~v~~~~  144 (146)
                      |||+|+.  +++|+++||++.|.+++.+++++.+.|+.++.|||..+++++.++|+ +||+ |++++++.||++|++++.
T Consensus         1 M~G~I~~~~~~~v~~~~G~e~w~~i~~~a~~~~~~f~~~~~Y~D~~~~~lv~a~s~-~~g~-~~~~ll~~fG~~~~~~~~   78 (181)
T 2kii_A            1 MKGIIFNVLEDMVVAQCGMSVWNELLEKHAPKDRVYVSAKSYAESELFSIVQDVAQ-RLNM-PIQDVVKAFGQFLFNGLA   78 (181)
T ss_dssp             CCCHHHHHHHHHHHHHTCHHHHHHHHHHHCCSSCCCCSSCCTTTTHHHHHHHHHHH-HTTC-CHHHHHHHHHHHHHHHHH
T ss_pred             CeehHHHHHHHHHHHHcCHHHHHHHHHHhCCCCCceeeccccCHHHHHHHHHHHHH-HHCc-CHHHHHHHHHHHHHHHHH
Confidence            8999999  99999999999999999999996699999999999999999999999 9999 999999999999999986


Q ss_pred             c
Q psy2439         145 N  145 (146)
Q Consensus       145 ~  145 (146)
                      +
T Consensus        79 ~   79 (181)
T 2kii_A           79 S   79 (181)
T ss_dssp             H
T ss_pred             H
Confidence            5

>3sj5_A Methyl-accepting chemotaxis protein; no or O2-sensing protein, signaling protein; HET: HEM; 1.67A {Caldanaerobacter subterraneus} SCOP: d.278.1.1 PDB: 3nvr_A* 3tf0_A* 1u4h_A* 1u56_A* 3m0b_A* 1u55_A* 3tf1_A* 1xbn_A* 3nvu_A* 3eee_A* 3iqb_A* 3lah_A* 3lai_A*

Probab=99.71  E-value=1.4e-17  Score=125.13  Aligned_cols=77  Identities=18%  Similarity=0.191  Sum_probs=74.2

Q ss_pred             hhhhHHH--HHHHHHhhcHHHHHHHHHHhCCCC-ccceeeccCCCCChHHHHHHHHHHHhCCCCHHHHHHHHHHHHHHhh
Q psy2439          67 NLGIILA--IAFQKLEYGDDVWLKVLKKAGCKV-SCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYF  143 (146)
Q Consensus        67 myG~i~~--~~~v~~~~G~~~w~~il~~~~~~~-~~~~~h~~Ypd~~~p~f~~~~s~~~~g~~~~~~~~~~fG~~~v~~~  143 (146)
                      |||+|+.  +++|+++||++.|.+++.+++++. +.|..+..|||..+++++.++|+ ++|+ |++++++.||++||+++
T Consensus         1 MkG~I~~~~~~~v~~~yG~e~w~~i~~~a~~~~~~~f~~~~~Y~D~~~~~lv~a~s~-~~g~-~~~~ll~~fG~~~~~~~   78 (188)
T 3sj5_A            1 MKGTFVGTWIKTLRDLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSE-KTGK-NVNEIWREVGRQNIKTF   78 (188)
T ss_dssp             CBHHHHHHHHHHHHHHHCHHHHHHHHHTTTCCTTCCCCSSCBCCHHHHHHHHHHHHH-HHCC-CHHHHHHHHHHHHHHHH
T ss_pred             CeehHHHHHHHHHHHHcCHHHHHHHHHHcCCCCCCceeecceeChHHHHHHHHHHHH-HHCc-CHHHHHHHHHHHHHHHH
Confidence            8999999  999999999999999999999986 57999999999999999999999 9999 99999999999999998


Q ss_pred             hc
Q psy2439         144 SN  145 (146)
Q Consensus       144 ~~  145 (146)
                      .+
T Consensus        79 ~~   80 (188)
T 3sj5_A           79 SE   80 (188)
T ss_dssp             HH
T ss_pred             HH
Confidence            65

>3tfg_A ALR2278 protein; heme-based sensor domain, GAS binding, signaling protein; HET: HEM; 1.90A {Nostoc SP} PDB: 3tfd_A* 3tfe_A* 3tff_A* 2o09_A* 2o0c_A* 2o0g_A* 3l6j_A* 3tf8_A* 3tf9_A* 3tfa_A*

Probab=99.71  E-value=1.9e-17  Score=124.41  Aligned_cols=76  Identities=25%  Similarity=0.405  Sum_probs=72.8

Q ss_pred             hhhhHHH--HHHHHHhhcHHHHHHHHHHhCC-CCccceeeccCCCCChHHHHHHHHHHHhCCCCHHHHHHHHHHHHHHhh
Q psy2439          67 NLGIILA--IAFQKLEYGDDVWLKVLKKAGC-KVSCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYF  143 (146)
Q Consensus        67 myG~i~~--~~~v~~~~G~~~w~~il~~~~~-~~~~~~~h~~Ypd~~~p~f~~~~s~~~~g~~~~~~~~~~fG~~~v~~~  143 (146)
                      |||+|++  ++||+++||++.|.+++.++++ +.+.|+.+..|||..+++++.++|+ ++|+ |++++++.||++||+++
T Consensus         1 M~G~I~~~l~~~v~~~~G~e~w~~i~~~a~~~~~~~f~~~~~Y~D~~~~~lv~~~s~-~~g~-~~~~ll~~fG~~~~~~~   78 (189)
T 3tfg_A            1 MYGLVNKAIQDMISKHHGEDTWEAIKQKAGLEDIDFFVGMEAYSDDVTYHLVGAASE-VLGK-PAEEWWIAFGEYWVTYT   78 (189)
T ss_dssp             CBHHHHHHHHHHHHHHHCHHHHHHHHHHTTCSSCCSCCTTSBCCHHHHHHHHHHHHH-HHCC-CHHHHHHHHHHHHHHHH
T ss_pred             CeehHHHHHHHHHHHHcCHHHHHHHHHHhCCCCCCeEeeeceeChHHHHHHHHHHHH-HHCc-CHHHHHHHHHHHHHHHh
Confidence            8999999  9999999999999999999999 4478999999999999999999999 9999 99999999999999987


Q ss_pred             h
Q psy2439         144 S  144 (146)
Q Consensus       144 ~  144 (146)
                      .
T Consensus        79 ~   79 (189)
T 3tfg_A           79 S   79 (189)
T ss_dssp             H
T ss_pred             h
Confidence            4

---

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	146
d1u55a_	188	d.278.1.1 (A:) Methyl-accepting chemotaxis protein	1e-11
d1u55a_	188	d.278.1.1 (A:) Methyl-accepting chemotaxis protein	4e-11

>d1u55a_ d.278.1.1 (A:) Methyl-accepting chemotaxis protein {Thermoanaerobacter tengcongensis [TaxId: 119072]} Length = 188

class: Alpha and beta proteins (a+b)
fold: Ligand-binding domain in the NO signalling and Golgi transport
superfamily: Ligand-binding domain in the NO signalling and Golgi transport
family: H-NOX domain
domain: Methyl-accepting chemotaxis protein
species: Thermoanaerobacter tengcongensis [TaxId: 119072]

 Score = 57.1 bits (138), Expect = 1e-11
 Identities = 14/80 (17%), Positives = 25/80 (31%), Gaps = 5/80 (6%)

Query: 69  GIILA--IAFQKLEYGDDVWLKVLKKAGCKVSC-FNTHHIYPDIYMPDLATACASVIEGD 125
           G I+   I   +  YG+DV  + LK  G +            D  +  +    +      
Sbjct: 3   GTIVGTWIKTLRDLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSEKT--G 60

Query: 126 LTSEYFMEFFGKCFVRYFSN 145
                     G+  ++ FS 
Sbjct: 61  KNVNEIWREVGRQNIKTFSE 80

>d1u55a_ d.278.1.1 (A:) Methyl-accepting chemotaxis protein {Thermoanaerobacter tengcongensis [TaxId: 119072]} Length = 188

class: Alpha and beta proteins (a+b)
fold: Ligand-binding domain in the NO signalling and Golgi transport
superfamily: Ligand-binding domain in the NO signalling and Golgi transport
family: H-NOX domain
domain: Methyl-accepting chemotaxis protein
species: Thermoanaerobacter tengcongensis [TaxId: 119072]

 Score = 56.0 bits (135), Expect = 4e-11
 Identities = 11/66 (16%), Positives = 20/66 (30%), Gaps = 3/66 (4%)

Query: 3  YGDDVWLKVLKKAGCKVSC-FNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCF 61
          YG+DV  + LK  G +            D  +  +    +                G+  
Sbjct: 17 YGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSEKT--GKNVNEIWREVGRQN 74

Query: 62 VRYFSN 67
          ++ FS 
Sbjct: 75 IKTFSE 80

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	146
d1u55a_	188	Methyl-accepting chemotaxis protein {Thermoanaerob	99.83
d1u55a_	188	Methyl-accepting chemotaxis protein {Thermoanaerob	99.69

>d1u55a_ d.278.1.1 (A:) Methyl-accepting chemotaxis protein {Thermoanaerobacter tengcongensis [TaxId: 119072]}

class: Alpha and beta proteins (a+b)
fold: Ligand-binding domain in the NO signalling and Golgi transport
superfamily: Ligand-binding domain in the NO signalling and Golgi transport
family: H-NOX domain
domain: Methyl-accepting chemotaxis protein
species: Thermoanaerobacter tengcongensis [TaxId: 119072]

Probab=99.83  E-value=2.5e-22  Score=149.36  Aligned_cols=104  Identities=16%  Similarity=0.153  Sum_probs=82.7

Q ss_pred             CcchHHHHHHHHHHhCCCC-ccceeccccCCchHHHHHHHHHHHhhCCCCHHHHHHHHhhHHHHHhh-hhhhHHHHHHHH
Q psy2439           1 LEYGDDVWLKVLKKAGCKV-SCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYFS-NLGIILAIAFQK   78 (146)
Q Consensus         1 ~~~G~~~W~~i~~~a~~~~-~~f~~~~~Y~d~~~~~Lv~a~~~~~~g~~~~~~~l~~fG~~~v~~~~-myG~i~~~~~v~   78 (146)
                      ++||+++|++|+++||++. +.|+++++|||+++.+|+.|+|+ +||+ |++++|+.||++|+.++. .|+-++.     
T Consensus        15 ~~~G~e~w~~il~~a~l~~~~~f~~~~~Y~D~~~~~Lv~a~s~-~~g~-~~~~ll~~fG~~~~~~~~~~y~~~~~-----   87 (188)
T d1u55a_          15 DLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSE-KTGK-NVNEIWREVGRQNIKTFSEWFPSYFA-----   87 (188)
T ss_dssp             HHHCHHHHHHHHHHTTCCTTCCCCTTCBCCHHHHHHHHHHHHH-HHCC-CHHHHHHHHHHHHHHHHHHHSGGGTT-----
T ss_pred             HHhCHHHHHHHHHHcCCCCCCeeecCCccCHHHHHHHHHHHHH-HHCc-CHHHHHHHHHHHHHHHHHHhhHHHhc-----
Confidence            4799999999999999984 58999999999999999999999 9999 999999999999988764 5554333     


Q ss_pred             HhhcHHHHHHHHHHhCCCCccceeeccCCCCChHHHHHH
Q psy2439          79 LEYGDDVWLKVLKKAGCKVSCFNTHHIYPDIYMPDLATA  117 (146)
Q Consensus        79 ~~~G~~~w~~il~~~~~~~~~~~~h~~Ypd~~~p~f~~~  117 (146)
                         |.+ ....+...+  ..|..++++||++++|+|.+.
T Consensus        88 ---g~~-~~dFL~~ld--~iH~~v~~~yp~~~~P~f~~~  120 (188)
T d1u55a_          88 ---GRR-LVNFLMMMD--EVHLQLTKMIKGATPPRLIAK  120 (188)
T ss_dssp             ---TCC-HHHHHHHHH--HHHHHHHTTSTTCCCCBCCEE
T ss_pred             ---CCC-HHHHHHhhh--hHHHHHHHhCCCCCCCeEEEE
Confidence               211 223333222  245666789999999999763

>d1u55a_ d.278.1.1 (A:) Methyl-accepting chemotaxis protein {Thermoanaerobacter tengcongensis [TaxId: 119072]}

class: Alpha and beta proteins (a+b)
fold: Ligand-binding domain in the NO signalling and Golgi transport
superfamily: Ligand-binding domain in the NO signalling and Golgi transport
family: H-NOX domain
domain: Methyl-accepting chemotaxis protein
species: Thermoanaerobacter tengcongensis [TaxId: 119072]

Probab=99.69  E-value=1.8e-17  Score=122.78  Aligned_cols=77  Identities=19%  Similarity=0.204  Sum_probs=73.8

Q ss_pred             hhhhHHH--HHHHHHhhcHHHHHHHHHHhCCCC-ccceeeccCCCCChHHHHHHHHHHHhCCCCHHHHHHHHHHHHHHhh
Q psy2439          67 NLGIILA--IAFQKLEYGDDVWLKVLKKAGCKV-SCFNTHHIYPDIYMPDLATACASVIEGDLTSEYFMEFFGKCFVRYF  143 (146)
Q Consensus        67 myG~i~~--~~~v~~~~G~~~w~~il~~~~~~~-~~~~~h~~Ypd~~~p~f~~~~s~~~~g~~~~~~~~~~fG~~~v~~~  143 (146)
                      |||+|+.  .++|+++||++.|.+++++++++. +.|+.+..|||.++.+++.++|+ ++|+ |++++++.||+|||+++
T Consensus         1 MkG~i~~~~~~~v~~~~G~e~w~~il~~a~l~~~~~f~~~~~Y~D~~~~~Lv~a~s~-~~g~-~~~~ll~~fG~~~~~~~   78 (188)
T d1u55a_           1 MKGTIVGTWIKTLRDLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSE-KTGK-NVNEIWREVGRQNIKTF   78 (188)
T ss_dssp             CBHHHHHHHHHHHHHHHCHHHHHHHHHHTTCCTTCCCCTTCBCCHHHHHHHHHHHHH-HHCC-CHHHHHHHHHHHHHHHH
T ss_pred             CcchHHHHHHHHHHHHhCHHHHHHHHHHcCCCCCCeeecCCccCHHHHHHHHHHHHH-HHCc-CHHHHHHHHHHHHHHHH
Confidence            8999999  999999999999999999999976 57999999999999999999999 9999 99999999999999987


Q ss_pred             hc
Q psy2439         144 SN  145 (146)
Q Consensus       144 ~~  145 (146)
                      .+
T Consensus        79 ~~   80 (188)
T d1u55a_          79 SE   80 (188)
T ss_dssp             HH
T ss_pred             HH
Confidence            64