Psyllid ID: psy960

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80---
Protein Sequence
MEEKVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKKGDSINSHVITKETNIHARGHKIRTRHELCTS
Secondary Structure (PSIPRED)
cccccccccccccccccHHHHHHHHHHHHHccccccccccccccccccccccccccccEEEEccccccccccccccccccccc
Secondary Structure Prediction (SSPRO)
ccccEEEEcccccccccHHHHHHHHHHHHHccccccccEcccccccccccccccccccEEEEccccEEccccEEccccccccc
Coil and Loop (DISEMBL)
MEEKVKKIFPEKAETLSEEHRQEMLQKMIDlrwnpitgtaskwdyekndwkkgdsinshvitketniharghKIRTRHELCTS
Flexible Loop (DISEMBL)
meekvkkifpekaetlseEHRQEMLQKMIDLRWNPITGTaskwdyekndwkkgdsinshvitketniharghkirtrhelcts
Low Complexity Region (SEG)
MEEKVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKKGDSINSHVITKETNIHARGHKIRTRHELCTS
Disordered region (IsUnstruct)
**************************KMIDLRWNPITGTASKWDYEKNDWKKGDSINSHVITKETNIH***************
Disordered Region (DISOPRED)
***KVKKIFPEKAETLSEEHRQEML**MIDLRWNPITGTASKWDYEKNDWKKGDSINSHVITKETNIHARGHKIRT*HE*C**
Disordered Region (DISEMBL)
MEEKVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKKGDSINSHVITKETNIHARGHKIRTRHELCTS
Disordered Region (DISPRO)
**EKVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKKGDSINSHVITKETNIHARGHKI******C**
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MEEKVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKKGDSINSHVITKETNIHARGHKIRTRHELCTS
Positional Conservation
no confident homologs detected

---

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	83	2.2.26 [Sep-21-2011]
Q96KJ9	171	Cytochrome c oxidase subu	yes	N/A	0.542	0.263	0.511	9e-09
Q91W29	172	Cytochrome c oxidase subu	yes	N/A	0.542	0.261	0.511	1e-08
Q91Y94	172	Cytochrome c oxidase subu	yes	N/A	0.542	0.261	0.488	2e-08
P80971	176	Cytochrome c oxidase subu	N/A	N/A	0.530	0.25	0.431	2e-06
O46580	144	Cytochrome c oxidase subu	N/A	N/A	0.542	0.312	0.444	2e-05
P13073	169	Cytochrome c oxidase subu	no	N/A	0.542	0.266	0.422	3e-05
O46581	144	Cytochrome c oxidase subu	N/A	N/A	0.542	0.312	0.444	3e-05
O46579	144	Cytochrome c oxidase subu	N/A	N/A	0.542	0.312	0.422	4e-05
O46577	144	Cytochrome c oxidase subu	no	N/A	0.542	0.312	0.422	4e-05
O46578	144	Cytochrome c oxidase subu	N/A	N/A	0.542	0.312	0.422	4e-05

>sp|Q96KJ9|COX42_HUMAN Cytochrome c oxidase subunit 4 isoform 2, mitochondrial OS=Homo sapiens GN=COX4I2 PE=1 SV=2

 Score = 58.9 bits (141), Expect = 9e-09,   Method: Compositional matrix adjust.
 Identities = 23/45 (51%), Positives = 34/45 (75%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FP K  TL++E + + LQ+M+D++ NP+ G AS+WDYEK  WKK
Sbjct: 127 VFPPKPITLTDERKAQQLQRMLDMKVNPVQGLASRWDYEKKQWKK 171

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.
Homo sapiens (taxid: 9606)

>sp|Q91W29|COX42_MOUSE Cytochrome c oxidase subunit 4 isoform 2, mitochondrial OS=Mus musculus GN=Cox4i2 PE=2 SV=1

 Score = 58.9 bits (141), Expect = 1e-08,   Method: Compositional matrix adjust.
 Identities = 23/45 (51%), Positives = 35/45 (77%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FP+K  TL+EE + + LQ+++D++ NPI G A+ WDYEK +WKK
Sbjct: 128 VFPKKVVTLTEERKAQQLQRLLDMKSNPIQGLAAHWDYEKKEWKK 172

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Mus musculus (taxid: 10090)

>sp|Q91Y94|COX42_RAT Cytochrome c oxidase subunit 4 isoform 2, mitochondrial OS=Rattus norvegicus GN=Cox4i2 PE=2 SV=1

 Score = 57.4 bits (137), Expect = 2e-08,   Method: Compositional matrix adjust.
 Identities = 22/45 (48%), Positives = 35/45 (77%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FP+K  TL+EE + + LQ+++D++ NPI G ++ WDYEK +WKK
Sbjct: 128 VFPKKVVTLTEERKAQQLQRLLDMKSNPIQGLSAHWDYEKKEWKK 172

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Rattus norvegicus (taxid: 10116)

>sp|P80971|COX42_THUOB Cytochrome c oxidase subunit 4 isoform 2, mitochondrial OS=Thunnus obesus PE=1 SV=2

 Score = 51.2 bits (121), Expect = 2e-06,   Method: Compositional matrix adjust.
 Identities = 19/44 (43%), Positives = 31/44 (70%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWK 51
           ++P +  T  +E + + L++M+D+R NPI G ++KWDYEK  WK
Sbjct: 133 VYPPRPRTFDDEWKAKQLKRMLDMRVNPIEGFSAKWDYEKGQWK 176

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Thunnus obesus (taxid: 8241)

EC: 1

EC: .

EC: 9

EC: .

EC: 3

EC: .

EC: 1

>sp|O46580|COX41_HYLAG Cytochrome c oxidase subunit 4 isoform 1, mitochondrial (Fragment) OS=Hylobates agilis GN=COX4I1 PE=3 SV=1

 Score = 47.8 bits (112), Expect = 2e-05,   Method: Compositional matrix adjust.
 Identities = 20/45 (44%), Positives = 31/45 (68%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           ++    +T  +E   +  ++M+D++ NPI G ASKWDYEKN+WKK
Sbjct: 100 VYGPLPQTFDKEWVGKQTKRMLDMKVNPIQGLASKWDYEKNEWKK 144

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Hylobates agilis (taxid: 9579)

>sp|P13073|COX41_HUMAN Cytochrome c oxidase subunit 4 isoform 1, mitochondrial OS=Homo sapiens GN=COX4I1 PE=1 SV=1

 Score = 47.4 bits (111), Expect = 3e-05,   Method: Compositional matrix adjust.
 Identities = 19/45 (42%), Positives = 31/45 (68%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           ++    ++  +E   +  ++M+D++ NPI G ASKWDYEKN+WKK
Sbjct: 125 VYGPLPQSFDKEWVAKQTKRMLDMKVNPIQGLASKWDYEKNEWKK 169

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Homo sapiens (taxid: 9606)

>sp|O46581|COX41_THEGE Cytochrome c oxidase subunit 4 isoform 1, mitochondrial (Fragment) OS=Theropithecus gelada GN=COX4I1 PE=3 SV=1

 Score = 47.0 bits (110), Expect = 3e-05,   Method: Compositional matrix adjust.
 Identities = 20/45 (44%), Positives = 30/45 (66%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           ++    +T  +E      ++M+D++ NPI G ASKWDYEKN+WKK
Sbjct: 100 VYGPLPQTFDKEWVAMQTKRMLDMKVNPIQGLASKWDYEKNEWKK 144

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Theropithecus gelada (taxid: 9565)

>sp|O46579|COX41_PONPY Cytochrome c oxidase subunit 4 isoform 1, mitochondrial (Fragment) OS=Pongo pygmaeus GN=COX4I1 PE=3 SV=1

 Score = 47.0 bits (110), Expect = 4e-05,   Method: Compositional matrix adjust.
 Identities = 19/45 (42%), Positives = 31/45 (68%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           ++    ++  +E   +  ++M+D++ NPI G ASKWDYEKN+WKK
Sbjct: 100 VYGPLPQSFDKEWVAKQTKRMLDMKVNPIQGLASKWDYEKNEWKK 144

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Pongo pygmaeus (taxid: 9600)

>sp|O46577|COX41_PANTR Cytochrome c oxidase subunit 4 isoform 1, mitochondrial (Fragment) OS=Pan troglodytes GN=COX4I1 PE=3 SV=1

 Score = 46.6 bits (109), Expect = 4e-05,   Method: Compositional matrix adjust.
 Identities = 19/45 (42%), Positives = 31/45 (68%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           ++    ++  +E   +  ++M+D++ NPI G ASKWDYEKN+WKK
Sbjct: 100 VYGPLPQSFDKEWVAKQTKRMLDMKVNPIQGLASKWDYEKNEWKK 144

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Pan troglodytes (taxid: 9598)

>sp|O46578|COX41_GORGO Cytochrome c oxidase subunit 4 isoform 1, mitochondrial (Fragment) OS=Gorilla gorilla gorilla GN=COX4I1 PE=3 SV=1

 Score = 46.6 bits (109), Expect = 4e-05,   Method: Compositional matrix adjust.
 Identities = 19/45 (42%), Positives = 31/45 (68%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           ++    ++  +E   +  ++M+D++ NPI G ASKWDYEKN+WKK
Sbjct: 100 VYGPLPQSFDKEWVAKQTKRMLDMKVNPIQGLASKWDYEKNEWKK 144

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Gorilla gorilla gorilla (taxid: 9595)

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	83
110456545	155	cytochrome c oxidase polypeptide IV-like	0.542	0.290	1.0	2e-19
327288630	477	PREDICTED: hypothetical protein LOC10056	0.566	0.098	0.510	1e-07
344279531	264	PREDICTED: hypothetical protein LOC10065	0.542	0.170	0.488	2e-07
332248785	171	PREDICTED: cytochrome c oxidase subunit	0.542	0.263	0.533	3e-07
148674042	190	cytochrome c oxidase subunit IV isoform	0.542	0.236	0.511	3e-07
17999526	171	cytochrome c oxidase subunit 4 isoform 2	0.542	0.263	0.511	4e-07
354480363	172	PREDICTED: cytochrome c oxidase subunit	0.542	0.261	0.511	4e-07
16716379	172	cytochrome c oxidase subunit 4 isoform 2	0.542	0.261	0.511	4e-07
301765846	171	PREDICTED: cytochrome c oxidase subunit	0.542	0.263	0.511	4e-07
281339324	140	hypothetical protein PANDA_006781 [Ailur	0.542	0.321	0.511	6e-07

>gi|110456545|gb|ABG74722.1| cytochrome c oxidase polypeptide IV-like protein, partial [Diaphorina citri]

 Score = 99.4 bits (246), Expect = 2e-19,   Method: Compositional matrix adjust.
 Identities = 45/45 (100%), Positives = 45/45 (100%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK
Sbjct: 111 IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 155

Source: Diaphorina citri

Species: Diaphorina citri

Genus: Diaphorina

Family: Psyllidae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|327288630|ref|XP_003229029.1| PREDICTED: hypothetical protein LOC100562713, partial [Anolis carolinensis]

 Score = 60.8 bits (146), Expect = 1e-07,   Method: Composition-based stats.
 Identities = 24/47 (51%), Positives = 34/47 (72%)

Query: 6   KKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           K +FP K  TLS+E +   +Q+M+D+  NP+ G A+KWDYEK +WKK
Sbjct: 431 KFVFPPKPHTLSDEWKAMQVQRMLDMHINPVQGFAAKWDYEKKEWKK 477

Source: Anolis carolinensis

Species: Anolis carolinensis

Genus: Anolis

Family: Iguanidae

Order: Squamata

Phylum: Chordata

Superkingdom: Eukaryota

>gi|344279531|ref|XP_003411541.1| PREDICTED: hypothetical protein LOC100659426 [Loxodonta africana]

 Score = 59.7 bits (143), Expect = 2e-07,   Method: Composition-based stats.
 Identities = 22/45 (48%), Positives = 36/45 (80%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FPEK  TL++E + + LQ+++D++ NP+ G AS+WDY+K +WKK
Sbjct: 220 VFPEKPITLTDEWKAKQLQRILDMKGNPVQGLASRWDYDKKEWKK 264

Source: Loxodonta africana

Species: Loxodonta africana

Genus: Loxodonta

Family: Elephantidae

Order: Proboscidea

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|332248785|ref|XP_003273544.1| PREDICTED: cytochrome c oxidase subunit 4 isoform 2, mitochondrial-like [Nomascus leucogenys]

 Score = 59.3 bits (142), Expect = 3e-07,   Method: Compositional matrix adjust.
 Identities = 24/45 (53%), Positives = 34/45 (75%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FP K  TL+EE + + LQ+M+D++ NP+ G AS+WDYEK  WKK
Sbjct: 127 VFPPKPITLTEEWKAQQLQRMLDMKVNPVQGLASRWDYEKKQWKK 171

Source: Nomascus leucogenys

Species: Nomascus leucogenys

Genus: Nomascus

Family: Hylobatidae

Order: Primates

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|148674042|gb|EDL05989.1| cytochrome c oxidase subunit IV isoform 2, isoform CRA_b [Mus musculus]

 Score = 58.9 bits (141), Expect = 3e-07,   Method: Compositional matrix adjust.
 Identities = 23/45 (51%), Positives = 35/45 (77%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FP+K  TL+EE + + LQ+++D++ NPI G A+ WDYEK +WKK
Sbjct: 146 VFPKKVVTLTEERKAQQLQRLLDMKSNPIQGLAAHWDYEKKEWKK 190

Source: Mus musculus

Species: Mus musculus

Genus: Mus

Family: Muridae

Order: Rodentia

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|17999526|ref|NP_115998.2| cytochrome c oxidase subunit 4 isoform 2, mitochondrial [Homo sapiens] gi|73620953|sp|Q96KJ9.2|COX42_HUMAN RecName: Full=Cytochrome c oxidase subunit 4 isoform 2, mitochondrial; AltName: Full=Cytochrome c oxidase subunit IV isoform 2; Short=COX IV-2; Flags: Precursor gi|34785935|gb|AAH57779.1| Cytochrome c oxidase subunit IV isoform 2 (lung) [Homo sapiens] gi|119596837|gb|EAW76431.1| cytochrome c oxidase subunit IV isoform 2 (lung) [Homo sapiens] gi|377549888|emb|CCF23107.1| cytochrome c oxidase subunit IV isoform 2 [Homo sapiens]

 Score = 58.9 bits (141), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 23/45 (51%), Positives = 34/45 (75%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FP K  TL++E + + LQ+M+D++ NP+ G AS+WDYEK  WKK
Sbjct: 127 VFPPKPITLTDERKAQQLQRMLDMKVNPVQGLASRWDYEKKQWKK 171

Source: Homo sapiens

Species: Homo sapiens

Genus: Homo

Family: Hominidae

Order: Primates

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|354480363|ref|XP_003502377.1| PREDICTED: cytochrome c oxidase subunit 4 isoform 2, mitochondrial-like [Cricetulus griseus]

 Score = 58.9 bits (141), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 23/45 (51%), Positives = 35/45 (77%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FPEK  TL++E + + LQ+++D++ NPI G A+ WDYEK +WKK
Sbjct: 128 VFPEKVVTLTDERKAQQLQRLLDMKSNPIQGLAAHWDYEKKEWKK 172

Source: Cricetulus griseus

Species: Cricetulus griseus

Genus: Cricetulus

Family: Cricetidae

Order: Rodentia

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|16716379|ref|NP_444321.1| cytochrome c oxidase subunit 4 isoform 2, mitochondrial isoform 2 precursor [Mus musculus] gi|20137842|sp|Q91W29.1|COX42_MOUSE RecName: Full=Cytochrome c oxidase subunit 4 isoform 2, mitochondrial; AltName: Full=Cytochrome c oxidase subunit IV isoform 2; Short=COX IV-2; Flags: Precursor gi|13925749|gb|AAK49433.1|AF271382_1 cytochrome c oxidase subunit IV isoform 2 precursor [Mus musculus] gi|29437301|gb|AAH49623.1| Cox4i2 protein [Mus musculus] gi|148674041|gb|EDL05988.1| cytochrome c oxidase subunit IV isoform 2, isoform CRA_a [Mus musculus]

 Score = 58.9 bits (141), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 23/45 (51%), Positives = 35/45 (77%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FP+K  TL+EE + + LQ+++D++ NPI G A+ WDYEK +WKK
Sbjct: 128 VFPKKVVTLTEERKAQQLQRLLDMKSNPIQGLAAHWDYEKKEWKK 172

Source: Mus musculus

Species: Mus musculus

Genus: Mus

Family: Muridae

Order: Rodentia

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|301765846|ref|XP_002918330.1| PREDICTED: cytochrome c oxidase subunit 4 isoform 2, mitochondrial-like [Ailuropoda melanoleuca]

 Score = 58.5 bits (140), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 23/45 (51%), Positives = 36/45 (80%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FPEK  TL++E + + LQ+++D++ NP+ G AS+WDYEK +WKK
Sbjct: 127 VFPEKPITLTDEWKAQQLQRILDMKGNPVQGLASRWDYEKKEWKK 171

Source: Ailuropoda melanoleuca

Species: Ailuropoda melanoleuca

Genus: Ailuropoda

Family: Ursidae

Order: Carnivora

Class: Mammalia

Phylum: Chordata

Superkingdom: Eukaryota

>gi|281339324|gb|EFB14908.1| hypothetical protein PANDA_006781 [Ailuropoda melanoleuca]

 Score = 58.2 bits (139), Expect = 6e-07,   Method: Compositional matrix adjust.
 Identities = 23/45 (51%), Positives = 36/45 (80%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           +FPEK  TL++E + + LQ+++D++ NP+ G AS+WDYEK +WKK
Sbjct: 96  VFPEKPITLTDEWKAQQLQRILDMKGNPVQGLASRWDYEKKEWKK 140

Source: Ailuropoda melanoleuca

Species: Ailuropoda melanoleuca

Genus: Ailuropoda

Family: Ursidae

Order: Carnivora

Class: Mammalia

Phylum: Chordata

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	83
MGI|MGI:2135755	172	Cox4i2 "cytochrome c oxidase s	0.542	0.261	0.511	2e-10
UNIPROTKB|Q96KJ9	171	COX4I2 "Cytochrome c oxidase s	0.542	0.263	0.511	2.5e-10
RGD|69422	172	Cox4i2 "cytochrome c oxidase s	0.542	0.261	0.488	4.1e-10
UNIPROTKB|E1B8K7	171	COX4I2 "Uncharacterized protei	0.542	0.263	0.444	5.9e-09
ZFIN|ZDB-GENE-030131-5175	169	cox4i1 "cytochrome c oxidase s	0.566	0.278	0.446	7.6e-09
FB|FBgn0032833	182	CoIV "Cytochrome c oxidase sub	0.530	0.241	0.5	9.7e-09
ZFIN|ZDB-GENE-040426-1775	177	cox4i2 "cytochrome c oxidase s	0.530	0.248	0.386	1.1e-07
UNIPROTKB|P13073	169	COX4I1 "Cytochrome c oxidase s	0.469	0.230	0.487	2.9e-07
UNIPROTKB|Q5ZJV5	171	COX4I1 "Uncharacterized protei	0.457	0.222	0.473	4.8e-07
FB|FBgn0033020	176	CG10396 [Drosophila melanogast	0.530	0.25	0.409	2.1e-06

MGI|MGI:2135755 Cox4i2 "cytochrome c oxidase subunit IV isoform 2" [Mus musculus (taxid:10090)]

 Score = 147 (56.8 bits), Expect = 2.0e-10, P = 2.0e-10
 Identities = 23/45 (51%), Positives = 35/45 (77%)

Query:     8 IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
             +FP+K  TL+EE + + LQ+++D++ NPI G A+ WDYEK +WKK
Sbjct:   128 VFPKKVVTLTEERKAQQLQRLLDMKSNPIQGLAAHWDYEKKEWKK 172

GO:0004129 "cytochrome-c oxidase activity" evidence=ISO;ISA

GO:0005739 "mitochondrion" evidence=IDA

GO:0005743 "mitochondrial inner membrane" evidence=IEA

GO:0005751 "mitochondrial respiratory chain complex IV" evidence=ISA

GO:0015992 "proton transport" evidence=ISA

GO:0016020 "membrane" evidence=IEA

GO:0031966 "mitochondrial membrane" evidence=IDA

GO:0034220 "ion transmembrane transport" evidence=ISA

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

UNIPROTKB|Q96KJ9 COX4I2 "Cytochrome c oxidase subunit 4 isoform 2, mitochondrial" [Homo sapiens (taxid:9606)]

 Score = 146 (56.5 bits), Expect = 2.5e-10, P = 2.5e-10
 Identities = 23/45 (51%), Positives = 34/45 (75%)

Query:     8 IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
             +FP K  TL++E + + LQ+M+D++ NP+ G AS+WDYEK  WKK
Sbjct:   127 VFPPKPITLTDERKAQQLQRMLDMKVNPVQGLASRWDYEKKQWKK 171

GO:0004129 "cytochrome-c oxidase activity" evidence=IDA

GO:0045333 "cellular respiration" evidence=NAS

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

GO:0005751 "mitochondrial respiratory chain complex IV" evidence=IC

GO:0006091 "generation of precursor metabolites and energy" evidence=NAS

RGD|69422 Cox4i2 "cytochrome c oxidase subunit IV isoform 2 (lung)" [Rattus norvegicus (taxid:10116)]

 Score = 144 (55.7 bits), Expect = 4.1e-10, P = 4.1e-10
 Identities = 22/45 (48%), Positives = 35/45 (77%)

Query:     8 IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
             +FP+K  TL+EE + + LQ+++D++ NPI G ++ WDYEK +WKK
Sbjct:   128 VFPKKVVTLTEERKAQQLQRLLDMKSNPIQGLSAHWDYEKKEWKK 172

GO:0004129 "cytochrome-c oxidase activity" evidence=ISO;TAS

GO:0005739 "mitochondrion" evidence=ISO

GO:0005751 "mitochondrial respiratory chain complex IV" evidence=TAS

GO:0008150 "biological_process" evidence=ND

GO:0031966 "mitochondrial membrane" evidence=ISO

UNIPROTKB|E1B8K7 COX4I2 "Uncharacterized protein" [Bos taurus (taxid:9913)]

 Score = 133 (51.9 bits), Expect = 5.9e-09, P = 5.9e-09
 Identities = 20/45 (44%), Positives = 35/45 (77%)

Query:     8 IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
             +F +K  TL++E + + LQ+++D++ NP+ G AS+WDYE+ +WKK
Sbjct:   127 VFRKKPITLTDEWKAQQLQRILDMKGNPVQGLASRWDYERKEWKK 171

GO:0031966 "mitochondrial membrane" evidence=IEA

GO:0004129 "cytochrome-c oxidase activity" evidence=IEA

ZFIN|ZDB-GENE-030131-5175 cox4i1 "cytochrome c oxidase subunit IV isoform 1" [Danio rerio (taxid:7955)]

 Score = 132 (51.5 bits), Expect = 7.6e-09, P = 7.6e-09
 Identities = 21/47 (44%), Positives = 33/47 (70%)

Query:     6 KKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
             K ++ +   T   E++Q+ +Q+M+D+R NP+ G A+KWDYE N WKK
Sbjct:   123 KYVYGDVPNTFDPEYKQKEIQRMLDMRINPVQGFAAKWDYENNAWKK 169

GO:0004129 "cytochrome-c oxidase activity" evidence=IEA

GO:0001666 "response to hypoxia" evidence=IDA

FB|FBgn0032833 CoIV "Cytochrome c oxidase subunit IV" [Drosophila melanogaster (taxid:7227)]

 Score = 131 (51.2 bits), Expect = 9.7e-09, P = 9.7e-09
 Identities = 22/44 (50%), Positives = 29/44 (65%)

Query:     8 IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWK 51
             ++ E   T  EEH++  LQ++IDL  NP+TG  SKWDYE   WK
Sbjct:   138 VYDELPVTFDEEHQKAQLQRIIDLEINPVTGLTSKWDYENKKWK 181

GO:0004129 "cytochrome-c oxidase activity" evidence=ISS

GO:0005739 "mitochondrion" evidence=ISS;IDA

GO:0005751 "mitochondrial respiratory chain complex IV" evidence=ISS

GO:0006123 "mitochondrial electron transport, cytochrome c to oxygen" evidence=ISS

GO:0005811 "lipid particle" evidence=IDA

GO:0008283 "cell proliferation" evidence=IMP

GO:0007030 "Golgi organization" evidence=IMP

GO:0000278 "mitotic cell cycle" evidence=IMP

ZFIN|ZDB-GENE-040426-1775 cox4i2 "cytochrome c oxidase subunit IV isoform 2" [Danio rerio (taxid:7955)]

 Score = 121 (47.7 bits), Expect = 1.1e-07, P = 1.1e-07
 Identities = 17/44 (38%), Positives = 31/44 (70%)

Query:     8 IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWK 51
             ++P +  T  +E + + +++M+D++ NP+ G A+KWDYEK  WK
Sbjct:   134 VYPPQPHTFGDEWQAKQIKRMLDMKINPVQGFAAKWDYEKGQWK 177

GO:0004129 "cytochrome-c oxidase activity" evidence=IEA

GO:0005575 "cellular_component" evidence=ND

UNIPROTKB|P13073 COX4I1 "Cytochrome c oxidase subunit 4 isoform 1, mitochondrial" [Homo sapiens (taxid:9606)]

 Score = 117 (46.2 bits), Expect = 2.9e-07, P = 2.9e-07
 Identities = 19/39 (48%), Positives = 29/39 (74%)

Query:    14 ETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
             ++  +E   +  ++M+D++ NPI G ASKWDYEKN+WKK
Sbjct:   131 QSFDKEWVAKQTKRMLDMKVNPIQGLASKWDYEKNEWKK 169

GO:0004129 "cytochrome-c oxidase activity" evidence=IEA

GO:0007584 "response to nutrient" evidence=IEA

GO:0006091 "generation of precursor metabolites and energy" evidence=TAS

GO:0005743 "mitochondrial inner membrane" evidence=TAS

GO:0022904 "respiratory electron transport chain" evidence=TAS

GO:0044281 "small molecule metabolic process" evidence=TAS

GO:0005634 "nucleus" evidence=IDA

GO:0005739 "mitochondrion" evidence=IDA

UNIPROTKB|Q5ZJV5 COX4I1 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 115 (45.5 bits), Expect = 4.8e-07, P = 4.8e-07
 Identities = 18/38 (47%), Positives = 28/38 (73%)

Query:    15 TLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
             T S+E      ++M+D+R NP+ G +++WDYEKN+WKK
Sbjct:   134 TFSDEWLSMQTKRMLDMRINPVEGISAQWDYEKNEWKK 171

GO:0004129 "cytochrome-c oxidase activity" evidence=IEA

GO:0005634 "nucleus" evidence=IEA

GO:0005743 "mitochondrial inner membrane" evidence=IEA

FB|FBgn0033020 CG10396 [Drosophila melanogaster (taxid:7227)]

 Score = 109 (43.4 bits), Expect = 2.1e-06, P = 2.1e-06
 Identities = 18/44 (40%), Positives = 30/44 (68%)

Query:     8 IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWK 51
             ++ +  +T ++E +   L+++I L+ NPITG ASKW Y +N WK
Sbjct:   133 LYGKLPDTFNDERQSAQLRRIIQLQMNPITGLASKWCYRENKWK 176

GO:0005739 "mitochondrion" evidence=ISS

GO:0004129 "cytochrome-c oxidase activity" evidence=ISS

GO:0005751 "mitochondrial respiratory chain complex IV" evidence=ISS

GO:0006123 "mitochondrial electron transport, cytochrome c to oxygen" 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)
Q96KJ9	COX42_HUMAN	No assigned EC number	0.5111	0.5421	0.2631	yes	N/A
Q91W29	COX42_MOUSE	No assigned EC number	0.5111	0.5421	0.2616	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	83
cd00922	136	cd00922, Cyt_c_Oxidase_IV, Cytochrome c oxidase su	2e-11
pfam02936	142	pfam02936, COX4, Cytochrome c oxidase subunit IV	2e-08

>gnl|CDD|238462 cd00922, Cyt_c_Oxidase_IV, Cytochrome c oxidase subunit IV

 Score = 55.0 bits (133), Expect = 2e-11
 Identities = 18/37 (48%), Positives = 27/37 (72%)

Query: 9   FPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDY 45
           +  K  T +EE ++  L++M+D++ NPITG ASKWDY
Sbjct: 100 YGPKPHTFTEEWQEAQLERMLDMKVNPITGYASKWDY 136

Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Found only in eukaryotes, subunit IV is the largest of the nuclear-encoded subunits. It binds ATP at the matrix side, leading to an allosteric inhibition of enzyme activity at high intramitochondrial ATP/ADP ratios. In mammals, subunit IV has a lung-specific isoform and a ubiquitously expressed isoform. Length = 136

>gnl|CDD|202477 pfam02936, COX4, Cytochrome c oxidase subunit IV

 Score = 47.8 bits (114), Expect = 2e-08
 Identities = 18/43 (41%), Positives = 29/43 (67%)

Query: 9   FPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWK 51
           +P   +T+++E ++   ++M DL+ NPITG AS +DYE   WK
Sbjct: 100 YPPLPKTMNKEWQEAQNERMKDLKINPITGLASGYDYENKVWK 142

Cytochrome c oxidase, a 13 sub-unit complex, EC:1.9.3.1 is the terminal oxidase in the mitochondrial electron transport chain. This family is composed of cytochrome c oxidase subunit IV. The Dictyostelium member of this family is called COX VI. The yeast protein MTC3 appears to be the yeast COX IV subunit. Length = 142

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	83
PF02936	142	COX4: Cytochrome c oxidase subunit IV; InterPro: I	99.93
KOG4075|consensus	167		99.9
cd00922	136	Cyt_c_Oxidase_IV Cytochrome c oxidase subunit IV.	99.83

>PF02936 COX4: Cytochrome c oxidase subunit IV; InterPro: IPR004203 Cytochrome c oxidase, a 13 sub-unit complex (1

Probab=99.93  E-value=4.4e-27  Score=165.74  Aligned_cols=48  Identities=44%  Similarity=0.879  Sum_probs=41.2

Q ss_pred             ccccccCCCCCCCcHHHHHHHHHHHHHccCCCCcccccccccccCccc
Q psy960            4 KVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWK   51 (83)
Q Consensus         4 ~k~yVYpp~P~TfseEWkeAQleRMLdmkvNPItG~SSkWDYEkn~WK   51 (83)
                      +|.|||||+|+|||+|||+||++|||+|++|||+|+||+||||||+||
T Consensus        95 ~r~~~~~~~P~T~~~Ew~ea~~~~m~~~~~nPi~G~ss~wdy~~~~wk  142 (142)
T PF02936_consen   95 QRSYVYPPLPHTFSKEWQEAQNERMLDMKVNPITGFSSKWDYEKNEWK  142 (142)
T ss_dssp             HHHHT-----GGGSHHHHHHHHHHHHHTTSSTTTTSGGGEETTTTEE-
T ss_pred             HHHHhCCCCCCCcCHHHHHHHHHHHHHcCCCCCCCCcCCcCCCCCcCC
Confidence            688999999999999999999999999999999999999999999997

9.3.1 from EC) is the terminal oxidase in the mitochondrial electron transport chain. This family is composed of cytochrome c oxidase subunit IV. The Dictyostelium discoideum (Slime mould) member of this family is called COX VI. The Saccharomyces cerevisiae protein YGX6_YEAST appears to be the yeast COX IV subunit.; GO: 0004129 cytochrome-c oxidase activity; PDB: 3ABK_Q 3AG1_Q 3ASN_Q 1OCZ_D 2EIN_Q 2OCC_D 2YBB_O 3AG3_D 1OCO_Q 1V55_Q ....

>KOG4075|consensus

Probab=99.90  E-value=1.2e-24  Score=159.78  Aligned_cols=48  Identities=40%  Similarity=0.828  Sum_probs=46.8

Q ss_pred             ccccccCCCCCCCcHHHHHHHHHHHHHccCCCCcccccccccccCccc
Q psy960            4 KVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWK   51 (83)
Q Consensus         4 ~k~yVYpp~P~TfseEWkeAQleRMLdmkvNPItG~SSkWDYEkn~WK   51 (83)
                      +++|||||+|+||++|||+||+||||||++|||+|+||+||||+|+||
T Consensus       120 ~~v~vy~~~P~Tf~~Ewq~kq~erml~~~~NPi~Glas~wdye~k~wK  167 (167)
T KOG4075|consen  120 GKVRVYGPLPKTFNKEWQEKQLERMLDLKINPIGGLASKWDYEEKKWK  167 (167)
T ss_pred             HhheecCCCCcchhHHHHHHHHHHHHHcccCCccCcccccChhhhccC
Confidence            578999999999999999999999999999999999999999999998

>cd00922 Cyt_c_Oxidase_IV Cytochrome c oxidase subunit IV

Probab=99.83  E-value=2.1e-21  Score=136.09  Aligned_cols=42  Identities=43%  Similarity=0.798  Sum_probs=41.2

Q ss_pred             ccccccCCCCCCCcHHHHHHHHHHHHHccCCCCccccccccc
Q psy960            4 KVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDY   45 (83)
Q Consensus         4 ~k~yVYpp~P~TfseEWkeAQleRMLdmkvNPItG~SSkWDY   45 (83)
                      +|+|+|||+|+||++|||+||++||++|++|||+|+||+|||
T Consensus        95 ~r~~~~~~~P~T~t~Ewqea~~er~~~~~~NPitG~ss~~dy  136 (136)
T cd00922          95 QRAFVYGPKPHTFTEEWQEAQLERMLDMKVNPITGYASKWDY  136 (136)
T ss_pred             HHHhccCCCCCCcCHHHHHHHHHHHHHhCCCCCcccccCCcC
Confidence            689999999999999999999999999999999999999998

Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Found only in eukaryotes, subunit IV is the largest of the nuclear-encoded subunits. It binds ATP at the matrix side, leading to an allosteric inhibition of enzyme activity at high intramitochondrial ATP/ADP ratios. In mammals, subunit IV has a lung-specific isoform and a ubiquitously expressed isoform.

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	83
2y69_D	169	Bovine Heart Cytochrome C Oxidase Re-Refined With M		6e-05
1occ_D	147	Structure Of Bovine Heart Cytochrome C Oxidase At T		7e-05

>pdb|2Y69|D Chain D, Bovine Heart Cytochrome C Oxidase Re-Refined With Molecular Oxygen Length = 169

Iteration: 1
 Score = 42.7 bits (99), Expect = 6e-05,   Method: Compositional matrix adjust.
 Identities = 17/38 (44%), Positives = 27/38 (71%)
Query: 15  TLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           T  EE   +  ++M+D++  PI G ++KWDY+KN+WKK
Sbjct: 132 TFEEEWVAKQTKRMLDMKVAPIQGFSAKWDYDKNEWKK 169

>pdb|1OCC|D Chain D, Structure Of Bovine Heart Cytochrome C Oxidase At The Fully Oxidized State Length = 147

Iteration: 1
 Score = 42.4 bits (98), Expect = 7e-05,   Method: Compositional matrix adjust.
 Identities = 17/38 (44%), Positives = 27/38 (71%)
Query: 15  TLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           T  EE   +  ++M+D++  PI G ++KWDY+KN+WKK
Sbjct: 110 TFEEEWVAKQTKRMLDMKVAPIQGFSAKWDYDKNEWKK 147

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	83
1v54_D	147	Cytochrome C oxidase subunit IV isoform 1; oxidore	3e-17
2y69_D	169	Cytochrome C oxidase subunit 4 isoform 1; electron	4e-17

>1v54_D Cytochrome C oxidase subunit IV isoform 1; oxidoreductase; HET: FME TPO HEA TGL PGV CHD CDL PEK PSC DMU; 1.80A {Bos taurus} SCOP: f.23.1.1 PDB: 1oco_D* 1occ_D* 1ocz_D* 1ocr_D* 1v55_D* 2dyr_D* 2dys_D* 2eij_D* 2eik_D* 2eil_D* 2eim_D* 2ein_D* 2occ_D* 2ybb_O* 2zxw_D* 3abk_D* 3abl_D* 3abm_D* 3ag1_D* 3ag2_D* ... Length = 147

 Score = 69.9 bits (171), Expect = 3e-17
 Identities = 17/45 (37%), Positives = 29/45 (64%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           ++     T  EE   +  ++M+D++  PI G ++KWDY+KN+WKK
Sbjct: 103 VYGPIPHTFEEEWVAKQTKRMLDMKVAPIQGFSAKWDYDKNEWKK 147

>2y69_D Cytochrome C oxidase subunit 4 isoform 1; electron transport, complex IV, proton pumps, membrane prote; HET: TPO HEA CHD PEK PGV DMU; 1.95A {Bos taurus} Length = 169

 Score = 70.4 bits (172), Expect = 4e-17
 Identities = 17/45 (37%), Positives = 29/45 (64%)

Query: 8   IFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
           ++     T  EE   +  ++M+D++  PI G ++KWDY+KN+WKK
Sbjct: 125 VYGPIPHTFEEEWVAKQTKRMLDMKVAPIQGFSAKWDYDKNEWKK 169

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	83
1v54_D	147	Cytochrome C oxidase subunit IV isoform 1; oxidore	99.94
2y69_D	169	Cytochrome C oxidase subunit 4 isoform 1; electron	99.94

>1v54_D Cytochrome C oxidase subunit IV isoform 1; oxidoreductase; HET: FME TPO HEA TGL PGV CHD CDL PEK PSC DMU; 1.80A {Bos taurus} SCOP: f.23.1.1 PDB: 1oco_D* 1occ_D* 1ocz_D* 1ocr_D* 1v55_D* 2dyr_D* 2dys_D* 2eij_D* 2eik_D* 2eil_D* 2eim_D* 2ein_D* 2occ_D* 2ybb_O* 2zxw_D* 3abk_D* 3abl_D* 3abm_D* 3ag1_D* 3ag2_D* ...

Probab=99.94  E-value=2.4e-28  Score=174.18  Aligned_cols=49  Identities=35%  Similarity=0.750  Sum_probs=47.9

Q ss_pred             ccccccCCCCCCCcHHHHHHHHHHHHHccCCCCcccccccccccCcccC
Q psy960            4 KVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK   52 (83)
Q Consensus         4 ~k~yVYpp~P~TfseEWkeAQleRMLdmkvNPItG~SSkWDYEkn~WKK   52 (83)
                      +|.|||||+|+||++|||+||++|||+|++|||+|+||+||||||+|||
T Consensus        99 ~r~~v~~p~P~T~~~Ewqeaq~erm~~~~~nPi~G~ss~wdYe~~~Wkk  147 (147)
T 1v54_D           99 EKHYVYGPIPHTFEEEWVAKQTKRMLDMKVAPIQGFSAKWDYDKNEWKK  147 (147)
T ss_dssp             HHHHTCCCCCGGGSHHHHHHHHHHHHHTTSSTTTTSGGGEETTTTEECC
T ss_pred             HHHHccCCCCCCCCHHHHHHHHHHHHHccCCCCcCchhhhchhhcccCC
Confidence            6889999999999999999999999999999999999999999999997

>2y69_D Cytochrome C oxidase subunit 4 isoform 1; electron transport, complex IV, proton pumps, membrane prote; HET: TPO HEA CHD PEK PGV DMU; 1.95A {Bos taurus}

Probab=99.94  E-value=6.5e-28  Score=175.32  Aligned_cols=49  Identities=35%  Similarity=0.750  Sum_probs=47.9

Q ss_pred             ccccccCCCCCCCcHHHHHHHHHHHHHccCCCCcccccccccccCcccC
Q psy960            4 KVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK   52 (83)
Q Consensus         4 ~k~yVYpp~P~TfseEWkeAQleRMLdmkvNPItG~SSkWDYEkn~WKK   52 (83)
                      +|.|||||+|+||++|||+||+||||+|++|||+|+||+||||||+|||
T Consensus       121 ~r~~v~~p~P~T~~~Ewqeaq~erml~~~~NPitG~SSkwdYe~~~WKk  169 (169)
T 2y69_D          121 EKHYVYGPIPHTFEEEWVAKQTKRMLDMKVAPIQGFSAKWDYDKNEWKK  169 (169)
T ss_dssp             HHHHTCCCCCGGGSHHHHHHHHHHHHHTTSSTTTTSGGGEETTTTEECC
T ss_pred             HHHHccCCCCCCCCHHHHHHHHHHHHHcCCCCCcCchhhhccccceeCC
Confidence            5889999999999999999999999999999999999999999999997

---

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	83
d1v54d_	144	f.23.1.1 (D:) Mitochondrial cytochrome c oxidase s	3e-19

>d1v54d_ f.23.1.1 (D:) Mitochondrial cytochrome c oxidase subunit IV {Cow (Bos taurus) [TaxId: 9913]} Length = 144

class: Membrane and cell surface proteins and peptides
fold: Single transmembrane helix
superfamily: Mitochondrial cytochrome c oxidase subunit IV
family: Mitochondrial cytochrome c oxidase subunit IV
domain: Mitochondrial cytochrome c oxidase subunit IV
species: Cow (Bos taurus) [TaxId: 9913]

 Score = 74.0 bits (182), Expect = 3e-19
 Identities = 17/47 (36%), Positives = 29/47 (61%)

Query: 6   KKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK 52
             ++     T  EE   +  ++M+D++  PI G ++KWDY+KN+WKK
Sbjct: 98  HYVYGPIPHTFEEEWVAKQTKRMLDMKVAPIQGFSAKWDYDKNEWKK 144

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	83
d1v54d_	144	Mitochondrial cytochrome c oxidase subunit IV {Cow	99.95

>d1v54d_ f.23.1.1 (D:) Mitochondrial cytochrome c oxidase subunit IV {Cow (Bos taurus) [TaxId: 9913]}

class: Membrane and cell surface proteins and peptides
fold: Single transmembrane helix
superfamily: Mitochondrial cytochrome c oxidase subunit IV
family: Mitochondrial cytochrome c oxidase subunit IV
domain: Mitochondrial cytochrome c oxidase subunit IV
species: Cow (Bos taurus) [TaxId: 9913]

Probab=99.95  E-value=1e-29  Score=179.18  Aligned_cols=49  Identities=35%  Similarity=0.750  Sum_probs=47.9

Q ss_pred             ccccccCCCCCCCcHHHHHHHHHHHHHccCCCCcccccccccccCcccC
Q psy960            4 KVKKIFPEKAETLSEEHRQEMLQKMIDLRWNPITGTASKWDYEKNDWKK   52 (83)
Q Consensus         4 ~k~yVYpp~P~TfseEWkeAQleRMLdmkvNPItG~SSkWDYEkn~WKK   52 (83)
                      +|.|||||+|+|||+|||+||++|||+|++|||+|+||+||||||+|||
T Consensus        96 ~r~~v~p~~P~T~~~Ewqeaq~erm~~~~~nPitG~SSkwDYe~~~WKk  144 (144)
T d1v54d_          96 EKHYVYGPIPHTFEEEWVAKQTKRMLDMKVAPIQGFSAKWDYDKNEWKK  144 (144)
T ss_dssp             HHHHTCCCCCGGGSHHHHHHHHHHHHHTTSSTTTTSGGGEETTTTEECC
T ss_pred             HHHHcCCCCCCCCCHHHHHHHHHHHHHcCCCCCCCccccccccccccCC
Confidence            5889999999999999999999999999999999999999999999997