Citrus Sinensis ID: 032750

Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130----
MGGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDIDSSTVPTKTKYTPPKQPHYNQDKTPEFIIKLLQFLVPLLILGLAVGIRFYTKSA
cccccccEEHHHHHcccccccEEEEEccEEEEccccccccccHHHHHHHHHccccccccccccccHHHHHHHHHcEEEEcccccccccccccccccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHccc
ccccccEEcHHHHHccEEccEEEEEEccEEEEcHHHccccccccHHHHHccccEcHHHHHHccccHHHHHHHHHHEEEEEcHHHcccccccccccccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHccc
MGGEGKVYTLAEVsghndrkdcwliiegkvydvtkflddhpggdevllsatgkdatddfedvghsssakAMMDEfyvgdidsstvptktkytppkqphynqdktPEFIIKLLQFLVPLLILGLAVGIRFYTKSA
MGGEGKVYTLAEvsghndrkdcWLIIEGKVYDVTKFLDDHPGGDEVLLSatgkdatddFEDVGHSSSAKAMMDEFYVGDIDSSTVPTKTkytppkqphynqDKTPEFIIKLLQFLVPLLILGLAVGIRFYTKSA
MGGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDIDSSTVptktkytppkQPHYNQDKTPEFIIKLLQFLVPLLILGLAVGIRFYTKSA
******VYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLL**************************FYV***************************PEFIIKLLQFLVPLLILGLAVGIRFYT***
****GKV*TLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDID*****************************LLQFLVPLLILGLAVGIRFYTKS*
MGGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDIDSSTVPTKTKYTPPKQPHYNQDKTPEFIIKLLQFLVPLLILGLAVGIRFYTKSA
****GKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDIDSSTVPT**************DKTPEFIIKLLQFLVPLLILGLAVGIRFYTKSA
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oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHiiiiiii
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oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiii
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHiiii
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MGGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDIDSSTVPTKTKYTPPKQPHYNQDKTPEFIIKLLQFLVPLLILGLAVGIRFYTKSA
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 ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query134 2.2.26 [Sep-21-2011]
P49098136 Cytochrome b5 OS=Nicotian N/A no 1.0 0.985 0.843 3e-65
P49099135 Cytochrome b5, seed isofo N/A no 1.0 0.992 0.813 4e-63
P49100137 Cytochrome b5 OS=Oryza sa yes no 0.955 0.934 0.804 3e-59
O04354132 Cytochrome b5 OS=Borago o N/A no 0.970 0.984 0.8 4e-59
O48845134 Cytochrome b5 isoform B O yes no 1.0 1.0 0.761 2e-58
P49097135 Cytochrome b5 OS=Cuscuta N/A no 0.992 0.985 0.798 2e-58
Q9ZWT2140 Cytochrome B5 isoform D O no no 0.992 0.95 0.725 1e-54
Q42342134 Cytochrome b5 isoform A O no no 0.985 0.985 0.696 1e-51
P40934134 Cytochrome b5 OS=Brassica N/A no 0.985 0.985 0.704 3e-51
Q9ZNV4132 Cytochrome B5 isoform C O no no 0.947 0.962 0.480 1e-25
>sp|P49098|CYB5_TOBAC Cytochrome b5 OS=Nicotiana tabacum PE=2 SV=1 Back     alignment and function desciption
 Score =  246 bits (628), Expect = 3e-65,   Method: Compositional matrix adjust.
 Identities = 113/134 (84%), Positives = 126/134 (94%)

Query: 1   MGGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFE 60
           MGGE KV+TLAEVS HN+ KDCWL+I GKVYDVTKFLDDHPGGDEVLLSATGKDATDDFE
Sbjct: 1   MGGETKVFTLAEVSQHNNAKDCWLVISGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFE 60

Query: 61  DVGHSSSAKAMMDEFYVGDIDSSTVPTKTKYTPPKQPHYNQDKTPEFIIKLLQFLVPLLI 120
           DVGHSSSA+AM+DE+YVGDIDS+T+PTKTKYTPP QPHYNQDKT EF++KLLQFLVPL+I
Sbjct: 61  DVGHSSSARAMLDEYYVGDIDSATIPTKTKYTPPNQPHYNQDKTSEFVVKLLQFLVPLII 120

Query: 121 LGLAVGIRFYTKSA 134
           LG+A GIRFYTK +
Sbjct: 121 LGVAFGIRFYTKQS 134
Cytochrome b5 is a membrane bound hemoprotein which function as an electron carrier for several membrane bound oxygenases. May play a key role in the modification by desaturation of fatty acids in the endoplasmic reticulum, which in the developing seed is utilized for membrane synthesis and in the developmentally regulated production of large amounts of storage lipids. Is involved in the reduction of cytochrome P-450 and may therefore be involved in flavonoid biosynthesis in the petals.
Nicotiana tabacum (taxid: 4097)
>sp|P49099|CYB5S_TOBAC Cytochrome b5, seed isoform OS=Nicotiana tabacum PE=2 SV=1 Back     alignment and function description
>sp|P49100|CYB5_ORYSJ Cytochrome b5 OS=Oryza sativa subsp. japonica GN=Os05g0108800 PE=2 SV=2 Back     alignment and function description
>sp|O04354|CYB5_BOROF Cytochrome b5 OS=Borago officinalis PE=2 SV=1 Back     alignment and function description
>sp|O48845|CYB5B_ARATH Cytochrome b5 isoform B OS=Arabidopsis thaliana GN=CYTB5-B PE=1 SV=1 Back     alignment and function description
>sp|P49097|CYB5_CUSRE Cytochrome b5 OS=Cuscuta reflexa PE=2 SV=1 Back     alignment and function description
>sp|Q9ZWT2|CYB5D_ARATH Cytochrome B5 isoform D OS=Arabidopsis thaliana GN=CYTB5-D PE=1 SV=1 Back     alignment and function description
>sp|Q42342|CYB5A_ARATH Cytochrome b5 isoform A OS=Arabidopsis thaliana GN=CYTB5-A PE=1 SV=2 Back     alignment and function description
>sp|P40934|CYB5_BRAOB Cytochrome b5 OS=Brassica oleracea var. botrytis GN=CYB5 PE=1 SV=1 Back     alignment and function description
>sp|Q9ZNV4|CYB5C_ARATH Cytochrome B5 isoform C OS=Arabidopsis thaliana GN=CYTB5-C PE=1 SV=1 Back     alignment and function description

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 ?
Query134
255560157136 cytochrome B5 isoform 1, putative [Ricin 1.0 0.985 0.895 9e-66
50844677136 cytochrome b5 isoform Cb5-C [Vernicia fo 1.0 0.985 0.865 8e-64
296386139 cytochrome b5 [Nicotiana tabacum] 1.0 0.964 0.843 2e-63
1345882136 RecName: Full=Cytochrome b5 1.0 0.985 0.843 2e-63
224069782136 predicted protein [Populus trichocarpa] 0.992 0.977 0.834 4e-63
118485373136 unknown [Populus trichocarpa] 0.992 0.977 0.827 1e-62
225465441133 PREDICTED: cytochrome b5 [Vitis vinifera 0.985 0.992 0.863 2e-62
1345925135 RecName: Full=Cytochrome b5, seed isofor 1.0 0.992 0.813 3e-61
2647949132 cytochrome b5 [Olea europaea] 0.970 0.984 0.869 4e-61
351727775135 uncharacterized protein LOC100306652 [Gl 1.0 0.992 0.807 7e-60
>gi|255560157|ref|XP_002521096.1| cytochrome B5 isoform 1, putative [Ricinus communis] gi|223539665|gb|EEF41247.1| cytochrome B5 isoform 1, putative [Ricinus communis] Back     alignment and taxonomy information
 Score =  254 bits (649), Expect = 9e-66,   Method: Compositional matrix adjust.
 Identities = 120/134 (89%), Positives = 129/134 (96%)

Query: 1   MGGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFE 60
           MGG+GKVYTLA+VS HN  KDCWL+IEGKVYDVTKFL+DHPGGDEVLLSATGKDATDDFE
Sbjct: 1   MGGQGKVYTLADVSEHNSPKDCWLVIEGKVYDVTKFLEDHPGGDEVLLSATGKDATDDFE 60

Query: 61  DVGHSSSAKAMMDEFYVGDIDSSTVPTKTKYTPPKQPHYNQDKTPEFIIKLLQFLVPLLI 120
           DVGHSSSA+AMMDEFYVG+ID+ST+PTK  YTPPKQPHYNQDKTPEFIIKLLQF+VPLLI
Sbjct: 61  DVGHSSSARAMMDEFYVGEIDTSTIPTKKAYTPPKQPHYNQDKTPEFIIKLLQFVVPLLI 120

Query: 121 LGLAVGIRFYTKSA 134
           LGLAVGIRFYTKSA
Sbjct: 121 LGLAVGIRFYTKSA 134

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota
>gi|50844677|gb|AAT84460.1| cytochrome b5 isoform Cb5-C [Vernicia fordii] Back     alignment and taxonomy information
>gi|296386|emb|CAA50575.1| cytochrome b5 [Nicotiana tabacum] Back     alignment and taxonomy information
>gi|1345882|sp|P49098.1|CYB5_TOBAC RecName: Full=Cytochrome b5 Back     alignment and taxonomy information
>gi|224069782|ref|XP_002303038.1| predicted protein [Populus trichocarpa] gi|118483438|gb|ABK93619.1| unknown [Populus trichocarpa] gi|222844764|gb|EEE82311.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|118485373|gb|ABK94544.1| unknown [Populus trichocarpa] Back     alignment and taxonomy information
>gi|225465441|ref|XP_002265677.1| PREDICTED: cytochrome b5 [Vitis vinifera] gi|147818083|emb|CAN78289.1| hypothetical protein VITISV_008139 [Vitis vinifera] gi|297744338|emb|CBI37308.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|1345925|sp|P49099.1|CYB5S_TOBAC RecName: Full=Cytochrome b5, seed isoform gi|510539|emb|CAA56318.1| cytochrome b5 [Nicotiana tabacum] Back     alignment and taxonomy information
>gi|2647949|emb|CAA04702.1| cytochrome b5 [Olea europaea] Back     alignment and taxonomy information
>gi|351727775|ref|NP_001238196.1| uncharacterized protein LOC100306652 [Glycine max] gi|255629189|gb|ACU14939.1| unknown [Glycine max] Back     alignment and taxonomy information

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 ?
Query134
TAIR|locus:2046417134 CB5-B "cytochrome B5 isoform B 0.992 0.992 0.706 6.7e-49
TAIR|locus:2156534140 CB5-D "cytochrome B5 isoform D 0.992 0.95 0.688 9.8e-48
TAIR|locus:2168666134 CB5-E "cytochrome B5 isoform E 0.985 0.985 0.674 1.6e-45
TAIR|locus:2039939132 CB5-C "AT2G46650" [Arabidopsis 0.888 0.901 0.479 9.4e-27
TAIR|locus:2028721135 CB5-A "cytochrome B5 isoform A 0.902 0.896 0.398 4.6e-25
FB|FBgn0264294134 Cyt-b5 "Cytochrome b5" [Drosop 0.895 0.895 0.421 2.1e-22
UNIPROTKB|F1NSI3144 CYB5B "Uncharacterized protein 0.567 0.527 0.552 4.3e-22
UNIPROTKB|F1NXL2150 CYB5B "Uncharacterized protein 0.567 0.506 0.552 4.3e-22
UNIPROTKB|Q0P5F6146 CYB5B "Uncharacterized protein 0.544 0.5 0.575 1.9e-21
UNIPROTKB|H3BUX2140 CYB5B "Cytochrome b5 type B" [ 0.858 0.821 0.446 2.4e-21
TAIR|locus:2046417 CB5-B "cytochrome B5 isoform B" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 510 (184.6 bits), Expect = 6.7e-49, P = 6.7e-49
 Identities = 94/133 (70%), Positives = 110/133 (82%)

Query:     1 MGGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFE 60
             MG E K++TL+EVS HN   DCW++I GKVY+VTKFL+DHPGGD+VLLS+TGKDATDDFE
Sbjct:     1 MGDEAKIFTLSEVSEHNQAHDCWIVINGKVYNVTKFLEDHPGGDDVLLSSTGKDATDDFE 60

Query:    61 DVGHSSSAKAMMDEFYVGDIDSSTVXXXXXXXXXXQPHYNQDKTPEFIIKLLQFLVPLLI 120
             DVGHS SA+ MM+++YVG+ID +T+          QPHYNQDKT EFIIKLLQFLVPL I
Sbjct:    61 DVGHSESAREMMEQYYVGEIDPTTIPKKVKYTPPKQPHYNQDKTSEFIIKLLQFLVPLAI 120

Query:   121 LGLAVGIRFYTKS 133
             LGLAVGIR YTKS
Sbjct:   121 LGLAVGIRIYTKS 133
GO:0020037 "heme binding" evidence=IEA;ISS
GO:0005515 "protein binding" evidence=IPI
GO:0016126 "sterol biosynthetic process" evidence=RCA
GO:0019745 "pentacyclic triterpenoid biosynthetic process" evidence=RCA
GO:0043447 "alkane biosynthetic process" evidence=IDA
GO:0005783 "endoplasmic reticulum" evidence=IDA
TAIR|locus:2156534 CB5-D "cytochrome B5 isoform D" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2168666 CB5-E "cytochrome B5 isoform E" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2039939 CB5-C "AT2G46650" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2028721 CB5-A "cytochrome B5 isoform A" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
FB|FBgn0264294 Cyt-b5 "Cytochrome b5" [Drosophila melanogaster (taxid:7227)] Back     alignment and assigned GO terms
UNIPROTKB|F1NSI3 CYB5B "Uncharacterized protein" [Gallus gallus (taxid:9031)] Back     alignment and assigned GO terms
UNIPROTKB|F1NXL2 CYB5B "Uncharacterized protein" [Gallus gallus (taxid:9031)] Back     alignment and assigned GO terms
UNIPROTKB|Q0P5F6 CYB5B "Uncharacterized protein" [Bos taurus (taxid:9913)] Back     alignment and assigned GO terms
UNIPROTKB|H3BUX2 CYB5B "Cytochrome b5 type B" [Homo sapiens (taxid:9606)] Back     alignment and assigned GO terms

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) ?
O04354CYB5_BOROFNo assigned EC number0.80.97010.9848N/Ano
P40934CYB5_BRAOBNo assigned EC number0.70450.98500.9850N/Ano
P49100CYB5_ORYSJNo assigned EC number0.80460.95520.9343yesno
Q9V4N3CYB5_DROMENo assigned EC number0.43080.87310.8731yesno
O43169CYB5B_HUMANNo assigned EC number0.39370.90290.8287yesno
Q9ZWT2CYB5D_ARATHNo assigned EC number0.72590.99250.95nono
P40312CYB5_YEASTNo assigned EC number0.37810.83580.9333yesno
P49098CYB5_TOBACNo assigned EC number0.84321.00.9852N/Ano
P49099CYB5S_TOBACNo assigned EC number0.81341.00.9925N/Ano
P49097CYB5_CUSRENo assigned EC number0.79850.99250.9851N/Ano
O48845CYB5B_ARATHNo assigned EC number0.76111.01.0yesno

EC Number Prediction by Ezypred Server ?

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software ?

No EC number assignment, probably not an enzyme!

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING ?

Original result from the STRING server

Your Input:
eugene3.00002479
SubName- Full=Putative uncharacterized protein; (137 aa)
(Populus trichocarpa)
Predicted Functional Partners:
 
Sorry, there are no predicted associations at the current settings.
 

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

Original result of RPS-BLAST against CDD database part I

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query134
pfam0017374 pfam00173, Cyt-b5, Cytochrome b5-like Heme/Steroid 3e-36
PLN02252 888 PLN02252, PLN02252, nitrate reductase [NADPH] 3e-28
COG5274164 COG5274, CYB5, Cytochrome b involved in lipid meta 4e-24
PLN03198 526 PLN03198, PLN03198, delta6-acyl-lipid desaturase; 9e-19
PLN03199 485 PLN03199, PLN03199, delta6-acyl-lipid desaturase-l 3e-12
>gnl|CDD|201057 pfam00173, Cyt-b5, Cytochrome b5-like Heme/Steroid binding domain Back     alignment and domain information 
 Score =  118 bits (298), Expect = 3e-36
 Identities = 42/74 (56%), Positives = 59/74 (79%)

Query: 8  YTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSS 67
          +TL EV  HN   DCW++I GKVYDVT+FL DHPGG++V+LSA GKDAT+ FED  HS +
Sbjct: 1  FTLEEVKKHNKDGDCWIVINGKVYDVTRFLKDHPGGEDVILSAAGKDATEAFEDAIHSEA 60

Query: 68 AKAMMDEFYVGDID 81
          A+ +++++ VG++D
Sbjct: 61 ARKLLEKYRVGELD 74

This family includes heme binding domains from a diverse range of proteins. This family also includes proteins that bind to steroids. The family includes progesterone receptors. Many members of this subfamily are membrane anchored by an N-terminal transmembrane alpha helix. This family also includes a domain in some chitin synthases. There is no known ligand for this domain in the chitin synthases. Length = 74
>gnl|CDD|215141 PLN02252, PLN02252, nitrate reductase [NADPH] Back     alignment and domain information
>gnl|CDD|227599 COG5274, CYB5, Cytochrome b involved in lipid metabolism [Energy production and conversion / Lipid metabolism] Back     alignment and domain information
>gnl|CDD|178739 PLN03198, PLN03198, delta6-acyl-lipid desaturase; Provisional Back     alignment and domain information
>gnl|CDD|178740 PLN03199, PLN03199, delta6-acyl-lipid desaturase-like protein; Provisional Back     alignment and domain information

Conserved Domains Detected by HHsearch ?

Original result of HHsearch against CDD database

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 134
KOG0537124 consensus Cytochrome b5 [Energy production and con 99.97
PF0017376 Cyt-b5: Cytochrome b5-like Heme/Steroid binding do 99.91
KOG0536145 consensus Flavohemoprotein b5+b5R [Energy producti 99.9
PLN03199 485 delta6-acyl-lipid desaturase-like protein; Provisi 99.84
PLN03198 526 delta6-acyl-lipid desaturase; Provisional 99.84
COG5274164 CYB5 Cytochrome b involved in lipid metabolism [En 99.81
PLN02252 888 nitrate reductase [NADPH] 99.81
KOG4232 430 consensus Delta 6-fatty acid desaturase/delta-8 sp 99.62
KOG4576167 consensus Sulfite oxidase, heme-binding component 99.59
COG489281 Predicted heme/steroid binding protein [General fu 98.98
KOG1110183 consensus Putative steroid membrane receptor Hpr6. 98.05
KOG1108281 consensus Predicted heme/steroid binding protein [ 97.48
PF1490194 Jiv90: Cleavage inducing molecular chaperone 89.97
>KOG0537 consensus Cytochrome b5 [Energy production and conversion] Back     alignment and domain information 
Probab=99.97  E-value=5.5e-33  Score=195.93  Aligned_cols=86  Identities=56%  Similarity=1.066  Sum_probs=80.9

Q ss_pred             CCCccCHHHHhccCCCCCeEEEEcCEEeecccccccCCCchhHhhhccCCCCchhhhhcCCCHHHHhccccceeeeecCC
Q 032750            4 EGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDIDSS   83 (134)
Q Consensus         4 ~~~~~t~~ev~~h~~~~~~wv~i~g~VYDvt~f~~~HPGG~~~l~~~aGkD~T~~f~~~~hs~~a~~~l~~~~VG~l~~~   83 (134)
                      ..+.||.+||++||+.++|||+|+|+|||||+|+++||||.++|+.+||+|+|+.|++.+||..|++||++|+||.+..+
T Consensus         3 ~~k~~~~~EV~kHn~~~d~Wvii~gkVYDvT~Fl~eHPGG~~vLl~~AGkDaT~~F~~~gHS~~A~~ml~~y~ig~~~~~   82 (124)
T KOG0537|consen    3 DLKYYTLSEVAKHNKKDDCWVIIHGKVYDVTSFLDEHPGGEDVLLEYAGKDATEAFEDVGHSKDAREMLEEYYIGEVPTT   82 (124)
T ss_pred             ccccccHHHHHhhcCCCCeEEEECCEEEeccchhhhCCChHHHHHHHhchhhHHhccccCCcHHHHHHhhhcccccccCC
Confidence            35899999999999999999999999999999999999999999999999999999999999999999999999999987


Q ss_pred             CCCCCC
Q 032750           84 TVPTKT   89 (134)
Q Consensus        84 ~~~~~~   89 (134)
                      ..+...
T Consensus        83 ~~~~~~   88 (124)
T KOG0537|consen   83 ARPVVW   88 (124)
T ss_pred             Ccccee
Confidence            665443

>PF00173 Cyt-b5: Cytochrome b5-like Heme/Steroid binding domain This prints entry is a subset of the Pfam entry; InterPro: IPR001199 Cytochromes b5 are ubiquitous electron transport proteins found in animals, plants and yeasts [] Back     alignment and domain information
>KOG0536 consensus Flavohemoprotein b5+b5R [Energy production and conversion] Back     alignment and domain information
>PLN03199 delta6-acyl-lipid desaturase-like protein; Provisional Back     alignment and domain information
>PLN03198 delta6-acyl-lipid desaturase; Provisional Back     alignment and domain information
>COG5274 CYB5 Cytochrome b involved in lipid metabolism [Energy production and conversion / Lipid metabolism] Back     alignment and domain information
>PLN02252 nitrate reductase [NADPH] Back     alignment and domain information
>KOG4232 consensus Delta 6-fatty acid desaturase/delta-8 sphingolipid desaturase [Lipid transport and metabolism] Back     alignment and domain information
>KOG4576 consensus Sulfite oxidase, heme-binding component [Energy production and conversion] Back     alignment and domain information
>COG4892 Predicted heme/steroid binding protein [General function prediction only] Back     alignment and domain information
>KOG1110 consensus Putative steroid membrane receptor Hpr6 Back     alignment and domain information
>KOG1108 consensus Predicted heme/steroid binding protein [General function prediction only] Back     alignment and domain information
>PF14901 Jiv90: Cleavage inducing molecular chaperone 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 ?
Query134
3ner_A92 Structure Of Human Type B Cytochrome B5 Length = 92 2e-22
3ozz_B82 Structure Of A Cytochrome B5 Core-Swap Mutant Lengt 5e-21
1b5m_A84 Rat Outer Mitochondrial Membrane Cytochrome B5 Leng 5e-21
3mus_A87 2a Resolution Structure Of Rat Type B Cytochrome B5 6e-21
1eue_A86 Rat Outer Mitochondrial Membrane Cytochrome B5 Leng 1e-20
2i96_A108 Solution Structure Of The Oxidized Microsomal Human 2e-20
2ibj_A88 Structure Of House Fly Cytochrome B5 Length = 88 3e-20
2i89_A93 Structure Of Septuple Mutant Of Rat Outer Mitochond 3e-20
1hko_A104 Nmr Structure Of Bovine Cytochrome B5 Length = 104 3e-20
1cyo_A93 Bovine Cytochrome B(5) Length = 93 3e-20
1icc_A87 Rat Outer Mitochondrial Membrane Cytochrome B5 Leng 4e-20
1awp_A92 Rat Outer Mitochondrial Membrane Cytochrome B5 Leng 5e-20
1ehb_A82 Crystal Structure Of Recombinant Trypsin-Solubilize 5e-20
2m33_A104 Solution Nmr Structure Of Full-length Oxidized Micr 7e-20
1do9_A94 Solution Structure Of Oxidized Microsomal Rabbit Cy 8e-20
1u9u_A82 Crystal Structure Of F58y Mutant Of Cytochrome B5 L 1e-19
1m20_A82 Crystal Structure Of F35y Mutant Of Trypsin-Solubil 1e-19
1u9m_A82 Crystal Structure Of F58w Mutant Of Cytochrome B5 L 2e-19
1lj0_A92 Structure Of Quintuple Mutant Of The Rat Outer Mito 2e-19
1lr6_A82 Crystal Structure Of V45y Mutant Of Cytochrome B5 L 2e-19
1lqx_A82 Crystal Structure Of V45e Mutant Of Cytochrome B5 L 2e-19
1sh4_A82 Solution Structure Of Oxidized Bovine Microsomal Cy 3e-19
1es1_A82 Crystal Structure Of Val61his Mutant Of Trypsin-Sol 3e-19
1j0q_A82 Solution Structure Of Oxidized Bovine Microsomal Cy 3e-19
1bfx_A99 The Solution Nmr Structure Of The B Form Of Oxidize 5e-19
1i87_A98 Solution Structure Of The Water-Soluble Fragment Of 5e-19
1blv_A94 Solution Structure Of Oxidized Rat Microsomal Cytoc 5e-19
1i5u_A82 Solution Structure Of Cytochrome B5 Triple Mutant ( 5e-19
1aqa_A94 Solution Structure Of Reduced Microsomal Rat Cytoch 5e-19
1m2i_A82 Crystal Structure Of E44aE56A MUTANT OF CYTOCHROME 7e-19
1m59_A82 Crystal Structure Of P40v Mutant Of Trypsin-Solubil 7e-19
1ib7_A94 Solution Structure Of F35y Mutant Of Rat Ferro Cyto 1e-18
1m2m_A82 Crystal Structure Of E44aE48AE56AD60A MUTANT OF Cyt 2e-18
1jex_A94 Solution Structure Of A67v Mutant Of Rat Ferro Cyto 2e-18
1f03_A82 Solution Structure Of Oxidized Bovine Microsomal Cy 2e-18
1cxy_A90 Structure And Characterization Of Ectothiorhodospir 2e-11
3ks0_A95 Crystal Structure Of The Heme Domain Of Flavocytoch 2e-11
3lf5_A88 Structure Of Human Nadh Cytochrome B5 Oxidoreductas 3e-11
1ltd_A 506 The 2.6 Angstroms Refined Structure Of The Escheric 3e-11
2oz0_A 511 Mechanistic And Structural Studies Of H373q Flavocy 3e-11
1fcb_A 511 Molecular Structure Of Flavocytochrome B2 At 2.4 An 3e-11
1sze_A 511 L230a Mutant Flavocytochrome B2 With Benzoylformate 3e-11
1ldc_A 511 X-Ray Structure Of Two Complexes Of The Y143f Flavo 3e-11
1szf_A 511 A198g:l230a Mutant Flavocytochrome B2 With Pyruvate 3e-11
1x3x_A82 Crystal Structure Of Cytochrome B5 From Ascaris Suu 5e-09
1mj4_A82 Crystal Structure Analysis Of The Cytochrome B5 Dom 3e-05
>pdb|3NER|A Chain A, Structure Of Human Type B Cytochrome B5 Length = 92 Back     alignment and structure 
Iteration: 1

 Score =  100 bits (250), Expect = 2e-22,   Method: Compositional matrix adjust.
 Identities = 43/76 (56%), Positives = 58/76 (76%)
Query: 8  YTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSS 67
          Y L EV+  N  K+ WL+I G+VYDVT+FL++HPGG+EVLL   G DA++ FEDVGHSS 
Sbjct: 12 YRLEEVAKRNSLKELWLVIHGRVYDVTRFLNEHPGGEEVLLEQAGVDASESFEDVGHSSD 71
Query: 68 AKAMMDEFYVGDIDSS 83
          A+ M+ ++Y+GDI  S
Sbjct: 72 AREMLKQYYIGDIHPS 87
>pdb|3OZZ|B Chain B, Structure Of A Cytochrome B5 Core-Swap Mutant Length = 82 Back     alignment and structure
>pdb|1B5M|A Chain A, Rat Outer Mitochondrial Membrane Cytochrome B5 Length = 84 Back     alignment and structure
>pdb|3MUS|A Chain A, 2a Resolution Structure Of Rat Type B Cytochrome B5 Length = 87 Back     alignment and structure
>pdb|1EUE|A Chain A, Rat Outer Mitochondrial Membrane Cytochrome B5 Length = 86 Back     alignment and structure
>pdb|2I96|A Chain A, Solution Structure Of The Oxidized Microsomal Human Cytochrome B5 Length = 108 Back     alignment and structure
>pdb|2IBJ|A Chain A, Structure Of House Fly Cytochrome B5 Length = 88 Back     alignment and structure
>pdb|2I89|A Chain A, Structure Of Septuple Mutant Of Rat Outer Mitochondrial Membrane Cytochrome B5 Length = 93 Back     alignment and structure
>pdb|1HKO|A Chain A, Nmr Structure Of Bovine Cytochrome B5 Length = 104 Back     alignment and structure
>pdb|1CYO|A Chain A, Bovine Cytochrome B(5) Length = 93 Back     alignment and structure
>pdb|1ICC|A Chain A, Rat Outer Mitochondrial Membrane Cytochrome B5 Length = 87 Back     alignment and structure
>pdb|1AWP|A Chain A, Rat Outer Mitochondrial Membrane Cytochrome B5 Length = 92 Back     alignment and structure
>pdb|1EHB|A Chain A, Crystal Structure Of Recombinant Trypsin-Solubilized Fragment Of Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|2M33|A Chain A, Solution Nmr Structure Of Full-length Oxidized Microsomal Rabbit Cytochrome B5 Length = 104 Back     alignment and structure
>pdb|1DO9|A Chain A, Solution Structure Of Oxidized Microsomal Rabbit Cytochrome B5. Factors Determining The Heterogeneous Binding Of The Heme Length = 94 Back     alignment and structure
>pdb|1U9U|A Chain A, Crystal Structure Of F58y Mutant Of Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|1M20|A Chain A, Crystal Structure Of F35y Mutant Of Trypsin-Solubilized Fragment Of Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|1U9M|A Chain A, Crystal Structure Of F58w Mutant Of Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|1LJ0|A Chain A, Structure Of Quintuple Mutant Of The Rat Outer Mitocondrial Cytochrome B5. Length = 92 Back     alignment and structure
>pdb|1LR6|A Chain A, Crystal Structure Of V45y Mutant Of Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|1LQX|A Chain A, Crystal Structure Of V45e Mutant Of Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|1SH4|A Chain A, Solution Structure Of Oxidized Bovine Microsomal Cytochrome B5 Mutant V45h Length = 82 Back     alignment and structure
>pdb|1ES1|A Chain A, Crystal Structure Of Val61his Mutant Of Trypsin-Solubilized Fragment Of Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|1J0Q|A Chain A, Solution Structure Of Oxidized Bovine Microsomal Cytochrome B5 Mutant V61h Length = 82 Back     alignment and structure
>pdb|1BFX|A Chain A, The Solution Nmr Structure Of The B Form Of Oxidized Rat Microsomal Cytochrome B5, Minimized Average Structure Length = 99 Back     alignment and structure
>pdb|1I87|A Chain A, Solution Structure Of The Water-Soluble Fragment Of Rat Hepatic Apocytochrome B5 Length = 98 Back     alignment and structure
>pdb|1BLV|A Chain A, Solution Structure Of Oxidized Rat Microsomal Cytochrome B5 In The Presence Of 2 M Guanidinium Chloride: Monitoring The Early Steps In Protein Unfolding Length = 94 Back     alignment and structure
>pdb|1I5U|A Chain A, Solution Structure Of Cytochrome B5 Triple Mutant (E48aE56AD60A) Length = 82 Back     alignment and structure
>pdb|1AQA|A Chain A, Solution Structure Of Reduced Microsomal Rat Cytochrome B5, Nmr, Minimized Average Structure Length = 94 Back     alignment and structure
>pdb|1M2I|A Chain A, Crystal Structure Of E44aE56A MUTANT OF CYTOCHROME B5 Length = 82 Back     alignment and structure
>pdb|1M59|A Chain A, Crystal Structure Of P40v Mutant Of Trypsin-Solubilized Fragment Of Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|1M2M|A Chain A, Crystal Structure Of E44aE48AE56AD60A MUTANT OF Cytochrome B5 Length = 82 Back     alignment and structure
>pdb|1JEX|A Chain A, Solution Structure Of A67v Mutant Of Rat Ferro Cytochrome B5 Length = 94 Back     alignment and structure
>pdb|1F03|A Chain A, Solution Structure Of Oxidized Bovine Microsomal Cytochrome B5 Mutant (E44a, E48a, E56a, D60a) And Its Interaction With Cytochrome C Length = 82 Back     alignment and structure
>pdb|1CXY|A Chain A, Structure And Characterization Of Ectothiorhodospira Vacuolata Cytochrome B558, A Prokaryotic Homologue Of Cytochrome B5 Length = 90 Back     alignment and structure
>pdb|3KS0|A Chain A, Crystal Structure Of The Heme Domain Of Flavocytochrome B2 In Complex With Fab B2b4 Length = 95 Back     alignment and structure
>pdb|3LF5|A Chain A, Structure Of Human Nadh Cytochrome B5 Oxidoreductase (Ncb5or) B5 Domain To 1.25a Resolution Length = 88 Back     alignment and structure
>pdb|1LTD|A Chain A, The 2.6 Angstroms Refined Structure Of The Escherichia Coli Recombinant Saccharomyces Cerevisiae Flavocytochrome B2-Sulphite Complex Length = 506 Back     alignment and structure
>pdb|2OZ0|A Chain A, Mechanistic And Structural Studies Of H373q Flavocytochrome B2: Effects Of Mutating The Active Site Base Length = 511 Back     alignment and structure
>pdb|1FCB|A Chain A, Molecular Structure Of Flavocytochrome B2 At 2.4 Angstroms Resolution Length = 511 Back     alignment and structure
>pdb|1SZE|A Chain A, L230a Mutant Flavocytochrome B2 With Benzoylformate Length = 511 Back     alignment and structure
>pdb|1LDC|A Chain A, X-Ray Structure Of Two Complexes Of The Y143f Flavocytochrome B2 Mutant Crystallized In The Presence Of Lactate Or Phenyl-Lactate Length = 511 Back     alignment and structure
>pdb|1SZF|A Chain A, A198g:l230a Mutant Flavocytochrome B2 With Pyruvate Bound Length = 511 Back     alignment and structure
>pdb|1X3X|A Chain A, Crystal Structure Of Cytochrome B5 From Ascaris Suum Length = 82 Back     alignment and structure
>pdb|1MJ4|A Chain A, Crystal Structure Analysis Of The Cytochrome B5 Domain Of Human Sulfite Oxidase Length = 82 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 ?
Query134
1cyo_A93 Cytochrome B5; electron transport; HET: HEM; 1.50A 3e-44
3ner_A92 Cytochrome B5 type B; heme, electron transport; HE 5e-44
1hko_A104 Cytochrome B5; electron transfer protein, heme, el 9e-44
3lf5_A88 Cytochrome B5 reductase 4; NCB5OR, electron transf 2e-43
2ibj_A88 Cytochrome B5, CYTB5; FLY cytochrome B5, X-RAY dif 7e-43
1cxy_A90 Cytochrome B5; helix, beta-strand, electron transp 1e-40
2keo_A112 Probable E3 ubiquitin-protein ligase HERC2; protei 5e-39
1x3x_A82 Cytochrome B5; hemoprotein, porcine parasitic nama 2e-35
1mj4_A82 Sulfite oxidase; cytochrome B5, heme, oxidoreducta 8e-35
1kbi_A 511 Cytochrome B2, L-LCR; flavocytochrome B2, electron 9e-27
1sox_A 466 Sulfite oxidase; oxidoreductase, sulfite oxidation 1e-14
>1cyo_A Cytochrome B5; electron transport; HET: HEM; 1.50A {Bos taurus} SCOP: d.120.1.1 PDB: 1bfx_A* 1i87_A 1i8c_A 1iet_A 1ieu_A 1do9_A* 1aqa_A* 1aw3_A* 1axx_A* 1b5a_A* 1b5b_A* 1blv_A* 1mny_A* 2axx_A* 1ib7_A* 1jex_A* 1ehb_A* 1nx7_A* 1u9u_A* 1m20_A* ... Length = 93 Back     alignment and structure
 Score =  138 bits (351), Expect = 3e-44
 Identities = 42/87 (48%), Positives = 57/87 (65%)

Query: 4  EGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVG 63
            K YTL E+  HN+ K  WLI+  KVYD+TKFL++HPGG+EVL    G DAT++FEDVG
Sbjct: 3  AVKYYTLEEIQKHNNSKSTWLILHYKVYDLTKFLEEHPGGEEVLREQAGGDATENFEDVG 62

Query: 64 HSSSAKAMMDEFYVGDIDSSTVPTKTK 90
          HS+ A+ +   F +G++        TK
Sbjct: 63 HSTDARELSKTFIIGELHPDDRSKITK 89
>3ner_A Cytochrome B5 type B; heme, electron transport; HET: HEM; 1.45A {Homo sapiens} PDB: 1awp_A* 3mus_A* 1b5m_A* 1eue_A* 1icc_A* 1lj0_A* 2i89_A* Length = 92 Back     alignment and structure
>1hko_A Cytochrome B5; electron transfer protein, heme, electron transport; HET: HEM; NMR {Bos taurus} SCOP: d.120.1.1 PDB: 2i96_A* Length = 104 Back     alignment and structure
>3lf5_A Cytochrome B5 reductase 4; NCB5OR, electron transfer, redox, heme, endoplasmic reticulu flavoprotein, iron, metal-binding, NAD, oxidoreductase; HET: HEM; 1.25A {Homo sapiens} Length = 88 Back     alignment and structure
>2ibj_A Cytochrome B5, CYTB5; FLY cytochrome B5, X-RAY diffraction, heme, electron transport; HET: HEM; 1.55A {Musca domestica} Length = 88 Back     alignment and structure
>1cxy_A Cytochrome B5; helix, beta-strand, electron transport; HET: HEM; 1.65A {Ectothiorhodospira shaposhnikovii} SCOP: d.120.1.1 Length = 90 Back     alignment and structure
>2keo_A Probable E3 ubiquitin-protein ligase HERC2; protein of unknown function, HERC2 cytochrome domain, ligase binding, phosphoprotein; NMR {Homo sapiens} Length = 112 Back     alignment and structure
>1x3x_A Cytochrome B5; hemoprotein, porcine parasitic namatode, electron transport; HET: HEM; 1.80A {Ascaris suum} Length = 82 Back     alignment and structure
>1mj4_A Sulfite oxidase; cytochrome B5, heme, oxidoreductase; HET: HEM; 1.20A {Homo sapiens} SCOP: d.120.1.1 Length = 82 Back     alignment and structure
>1kbi_A Cytochrome B2, L-LCR; flavocytochrome B2, electron transfer, oxidoreductase; HET: HEM FMN; 2.30A {Saccharomyces cerevisiae} SCOP: c.1.4.1 d.120.1.1 PDB: 1fcb_A* 1lco_A* 1ldc_A* 1sze_A* 2oz0_A* 1szf_A* 1szg_A* 1ltd_A* 1kbj_A* 1qcw_A* 3ks0_A* Length = 511 Back     alignment and structure
>1sox_A Sulfite oxidase; oxidoreductase, sulfite oxidation; HET: MTE HEM EPE; 1.90A {Gallus gallus} SCOP: b.1.18.6 d.120.1.1 d.176.1.1 PDB: 3hc2_A* 3hbq_A* 3hbg_A* 3hbp_A* 3r18_A* 3r19_A* Length = 466 Back     alignment and structure

Structure Templates Detected by HHsearch ?

Original result of HHsearch against PDB70 database

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query134
1cyo_A93 Cytochrome B5; electron transport; HET: HEM; 1.50A 99.96
3lf5_A88 Cytochrome B5 reductase 4; NCB5OR, electron transf 99.96
3ner_A92 Cytochrome B5 type B; heme, electron transport; HE 99.96
1hko_A104 Cytochrome B5; electron transfer protein, heme, el 99.96
2ibj_A88 Cytochrome B5, CYTB5; FLY cytochrome B5, X-RAY dif 99.96
1cxy_A90 Cytochrome B5; helix, beta-strand, electron transp 99.95
2keo_A112 Probable E3 ubiquitin-protein ligase HERC2; protei 99.95
1x3x_A82 Cytochrome B5; hemoprotein, porcine parasitic nama 99.95
1mj4_A82 Sulfite oxidase; cytochrome B5, heme, oxidoreducta 99.95
1sox_A 466 Sulfite oxidase; oxidoreductase, sulfite oxidation 99.87
1kbi_A 511 Cytochrome B2, L-LCR; flavocytochrome B2, electron 99.86
1j03_A102 Putative steroid binding protein; alpha and beta, 99.75
>1cyo_A Cytochrome B5; electron transport; HET: HEM; 1.50A {Bos taurus} SCOP: d.120.1.1 PDB: 1bfx_A* 1i87_A 1i8c_A 1iet_A 1ieu_A 1do9_A* 1aqa_A* 1aw3_A* 1axx_A* 1b5a_A* 1b5b_A* 1blv_A* 1mny_A* 2axx_A* 1ib7_A* 1jex_A* 1ehb_A* 1nx7_A* 1u9u_A* 1m20_A* ... Back     alignment and structure
Probab=99.96  E-value=1.7e-30  Score=174.24  Aligned_cols=85  Identities=47%  Similarity=0.863  Sum_probs=79.0

Q ss_pred             CCCCCccCHHHHhccCCCCCeEEEEcCEEeecccccccCCCchhHhhhccCCCCchhhhhcCCCHHHHhccccceeeeec
Q 032750            2 GGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDID   81 (134)
Q Consensus         2 ~~~~~~~t~~ev~~h~~~~~~wv~i~g~VYDvt~f~~~HPGG~~~l~~~aGkD~T~~f~~~~hs~~a~~~l~~~~VG~l~   81 (134)
                      |.+.+.||++||++|++.++|||+|+|+|||||+|+..||||..+|+.++|+|+|+.|+.++|+..++++|++|+||++.
T Consensus         1 s~~~~~~t~~Ev~~h~~~~~~wv~i~g~VYDvT~f~~~HPGG~~~i~~~aG~DaT~~f~~~~Hs~~a~~~L~~~~IG~l~   80 (93)
T 1cyo_A            1 SKAVKYYTLEEIQKHNNSKSTWLILHYKVYDLTKFLEEHPGGEEVLREQAGGDATENFEDVGHSTDARELSKTFIIGELH   80 (93)
T ss_dssp             CCSCCEECHHHHTTCEETTEEEEEETTEEEECTTTTTTCTTCSHHHHHHTTSBCHHHHHHTTCCHHHHHHHTTTEEEEEC
T ss_pred             CCCCCccCHHHHHhhCCCCCEEEEECCEEEECCCcchhCcChHHHHHHhcCccchHHHHHcCCCHHHHHHHHhCeeEEec
Confidence            34578999999999999999999999999999999999999999999999999999999988999999999999999998


Q ss_pred             CCCCC
Q 032750           82 SSTVP   86 (134)
Q Consensus        82 ~~~~~   86 (134)
                      +.+.+
T Consensus        81 ~~~~~   85 (93)
T 1cyo_A           81 PDDRS   85 (93)
T ss_dssp             GGGGG
T ss_pred             Ccccc
Confidence            65443
>3lf5_A Cytochrome B5 reductase 4; NCB5OR, electron transfer, redox, heme, endoplasmic reticulu flavoprotein, iron, metal-binding, NAD, oxidoreductase; HET: HEM; 1.25A {Homo sapiens} Back     alignment and structure
>3ner_A Cytochrome B5 type B; heme, electron transport; HET: HEM; 1.45A {Homo sapiens} SCOP: d.120.1.1 PDB: 1awp_A* 3mus_A* 1b5m_A* 1eue_A* 1icc_A* 1lj0_A* 2i89_A* Back     alignment and structure
>1hko_A Cytochrome B5; electron transfer protein, heme, electron transport; HET: HEM; NMR {Bos taurus} SCOP: d.120.1.1 PDB: 2i96_A* Back     alignment and structure
>2ibj_A Cytochrome B5, CYTB5; FLY cytochrome B5, X-RAY diffraction, heme, electron transport; HET: HEM; 1.55A {Musca domestica} Back     alignment and structure
>1cxy_A Cytochrome B5; helix, beta-strand, electron transport; HET: HEM; 1.65A {Ectothiorhodospira shaposhnikovii} SCOP: d.120.1.1 Back     alignment and structure
>2keo_A Probable E3 ubiquitin-protein ligase HERC2; protein of unknown function, HERC2 cytochrome domain, ligase binding, phosphoprotein; NMR {Homo sapiens} Back     alignment and structure
>1x3x_A Cytochrome B5; hemoprotein, porcine parasitic namatode, electron transport; HET: HEM; 1.80A {Ascaris suum} Back     alignment and structure
>1mj4_A Sulfite oxidase; cytochrome B5, heme, oxidoreductase; HET: HEM; 1.20A {Homo sapiens} SCOP: d.120.1.1 Back     alignment and structure
>1sox_A Sulfite oxidase; oxidoreductase, sulfite oxidation; HET: MTE HEM EPE; 1.90A {Gallus gallus} SCOP: b.1.18.6 d.120.1.1 d.176.1.1 PDB: 3hc2_A* 3hbq_A* 3hbg_A* 3hbp_A* 3r18_A* 3r19_A* Back     alignment and structure
>1kbi_A Cytochrome B2, L-LCR; flavocytochrome B2, electron transfer, oxidoreductase; HET: HEM FMN; 2.30A {Saccharomyces cerevisiae} SCOP: c.1.4.1 d.120.1.1 PDB: 1fcb_A* 1lco_A* 1ldc_A* 1sze_A* 2oz0_A* 1szf_A* 1szg_A* 1ltd_A* 1kbj_A* 1qcw_A* 3ks0_A* Back     alignment and structure
>1j03_A Putative steroid binding protein; alpha and beta, structural genomics, riken structural genomics/proteomics initiative, RSGI; NMR {Arabidopsis thaliana} SCOP: d.120.1.2 PDB: 1t0g_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 ?
Query 134
d1cyoa_88 d.120.1.1 (A:) Cytochrome b5 {Cow (Bos taurus) [Ta 5e-33
d1cxya_81 d.120.1.1 (A:) Cytochrome b558 {Ectothiorhodospira 8e-32
d1euea_86 d.120.1.1 (A:) Cytochrome b5 {Rat (Rattus norvegic 1e-31
d1kbia297 d.120.1.1 (A:1-97) Flavocytochrome b2, N-terminal 2e-29
d1mj4a_80 d.120.1.1 (A:) Sulfite oxidase, N-terminal domain 4e-29
d1soxa291 d.120.1.1 (A:3-93) Sulfite oxidase, N-terminal dom 2e-28
d1t0ga_109 d.120.1.2 (A:) Putative steroid binding protein AT 0.002
>d1cyoa_ d.120.1.1 (A:) Cytochrome b5 {Cow (Bos taurus) [TaxId: 9913]} Length = 88 Back     information, alignment and structure

class: Alpha and beta proteins (a+b)
fold: Cytochrome b5-like heme/steroid binding domain
superfamily: Cytochrome b5-like heme/steroid binding domain
family: Cytochrome b5
domain: Cytochrome b5
species: Cow (Bos taurus) [TaxId: 9913]

 Score =  109 bits (273), Expect = 5e-33
 Identities = 41/84 (48%), Positives = 56/84 (66%)

Query: 6  KVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHS 65
          K YTL E+  HN+ K  WLI+  KVYD+TKFL++HPGG+EVL    G DAT++FEDVGHS
Sbjct: 5  KYYTLEEIQKHNNSKSTWLILHYKVYDLTKFLEEHPGGEEVLREQAGGDATENFEDVGHS 64

Query: 66 SSAKAMMDEFYVGDIDSSTVPTKT 89
          + A+ +   F +G++        T
Sbjct: 65 TDARELSKTFIIGELHPDDRSKIT 88
>d1cxya_ d.120.1.1 (A:) Cytochrome b558 {Ectothiorhodospira vacuolata [TaxId: 1054]} Length = 81 Back     information, alignment and structure
>d1euea_ d.120.1.1 (A:) Cytochrome b5 {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 86 Back     information, alignment and structure
>d1kbia2 d.120.1.1 (A:1-97) Flavocytochrome b2, N-terminal domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 97 Back     information, alignment and structure
>d1mj4a_ d.120.1.1 (A:) Sulfite oxidase, N-terminal domain {Human (Homo sapiens) [TaxId: 9606]} Length = 80 Back     information, alignment and structure
>d1soxa2 d.120.1.1 (A:3-93) Sulfite oxidase, N-terminal domain {Chicken (Gallus gallus) [TaxId: 9031]} Length = 91 Back     information, alignment and structure
>d1t0ga_ d.120.1.2 (A:) Putative steroid binding protein AT2G24940 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} Length = 109 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 ?
Query134
d1cyoa_88 Cytochrome b5 {Cow (Bos taurus) [TaxId: 9913]} 99.97
d1euea_86 Cytochrome b5 {Rat (Rattus norvegicus) [TaxId: 101 99.97
d1cxya_81 Cytochrome b558 {Ectothiorhodospira vacuolata [Tax 99.96
d1soxa291 Sulfite oxidase, N-terminal domain {Chicken (Gallu 99.96
d1kbia297 Flavocytochrome b2, N-terminal domain {Baker's yea 99.95
d1mj4a_80 Sulfite oxidase, N-terminal domain {Human (Homo sa 99.94
d1t0ga_109 Putative steroid binding protein AT2G24940 {Thale 98.85
>d1cyoa_ d.120.1.1 (A:) Cytochrome b5 {Cow (Bos taurus) [TaxId: 9913]} Back     information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Cytochrome b5-like heme/steroid binding domain
superfamily: Cytochrome b5-like heme/steroid binding domain
family: Cytochrome b5
domain: Cytochrome b5
species: Cow (Bos taurus) [TaxId: 9913]

Probab=99.97  E-value=1.1e-32  Score=181.52  Aligned_cols=84  Identities=48%  Similarity=0.871  Sum_probs=79.4

Q ss_pred             CCCCCccCHHHHhccCCCCCeEEEEcCEEeecccccccCCCchhHhhhccCCCCchhhhhcCCCHHHHhccccceeeeec
Q 032750            2 GGEGKVYTLAEVSGHNDRKDCWLIIEGKVYDVTKFLDDHPGGDEVLLSATGKDATDDFEDVGHSSSAKAMMDEFYVGDID   81 (134)
Q Consensus         2 ~~~~~~~t~~ev~~h~~~~~~wv~i~g~VYDvt~f~~~HPGG~~~l~~~aGkD~T~~f~~~~hs~~a~~~l~~~~VG~l~   81 (134)
                      |+..|.||++||++|+++++|||+|+|+|||||+|+..||||.++|+.++|+|+|+.|+.+||+..++++|++|+||+|.
T Consensus         1 s~~~k~yt~~Ev~~H~~~~d~Wvii~g~VYDvT~f~~~HPGG~~~i~~~aG~D~T~~F~~~~hs~~a~~~l~~~~IG~l~   80 (88)
T d1cyoa_           1 SKAVKYYTLEEIQKHNNSKSTWLILHYKVYDLTKFLEEHPGGEEVLREQAGGDATENFEDVGHSTDARELSKTFIIGELH   80 (88)
T ss_dssp             CCSCCEECHHHHTTCEETTEEEEEETTEEEECTTTTTTCTTCSHHHHHHTTSBCHHHHHHTTCCHHHHHHHTTTEEEEEC
T ss_pred             CCccccccHHHHHhhCCCCCeEEEECCEEEecchhhcccCCchHHHHHHcCCchHHHHHHHCCCHHHHHHHHcCccEEEC
Confidence            34578999999999999999999999999999999999999999999999999999999999999999999999999998


Q ss_pred             CCCC
Q 032750           82 SSTV   85 (134)
Q Consensus        82 ~~~~   85 (134)
                      +++.
T Consensus        81 ~~~~   84 (88)
T d1cyoa_          81 PDDR   84 (88)
T ss_dssp             GGGG
T ss_pred             cccc
Confidence            7554
>d1euea_ d.120.1.1 (A:) Cytochrome b5 {Rat (Rattus norvegicus) [TaxId: 10116]} Back     information, alignment and structure
>d1cxya_ d.120.1.1 (A:) Cytochrome b558 {Ectothiorhodospira vacuolata [TaxId: 1054]} Back     information, alignment and structure
>d1soxa2 d.120.1.1 (A:3-93) Sulfite oxidase, N-terminal domain {Chicken (Gallus gallus) [TaxId: 9031]} Back     information, alignment and structure
>d1kbia2 d.120.1.1 (A:1-97) Flavocytochrome b2, N-terminal domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Back     information, alignment and structure
>d1mj4a_ d.120.1.1 (A:) Sulfite oxidase, N-terminal domain {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d1t0ga_ d.120.1.2 (A:) Putative steroid binding protein AT2G24940 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} Back     information, alignment and structure