Psyllid ID: psy3951


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--
MDNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVFLHYKDDEKSKSD
ccEEEEEEEEEEEEccEEEEcccccEEEEEEEEcEEEEEEEEEccccEEEEEEEcccEEEEEEEEEEEEEcccccEEEEEEEEEEccccccccccccccccHHHHHHHHHHHHHEEEEEEEEEccccccccc
cccEEEEEEEEEEccccEEEcccccEEEEEEEcccEEEEEcccccccEEEEEEEcccccEEEEEEEEEcccccEEEEEccEEEEEcccccccccHHccHHHHHHHHHHHHHHHHHHHHHHHHcccccccccc
MDNVVFRLELErksgntwvphnandvqmefvridpfvRTTLKSIAQgkyetvfkipdvygvyQFKVIYNRIgytgisnatqvsvrplehtqYERFISSAYPYYASAFSMMFGVFVFSIVFLHykddeksksd
MDNVVFRLElerksgntwvphnandVQMEFVRIDPFVRTTLKsiaqgkyetvfkipdVYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVFLHykddeksksd
MDNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFIssaypyyasaFSMMFGVFVFSIVFLHYKDDEKSKSD
****VFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVFLHYK********
MDNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVFLH**********
MDNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVFLHYKDDEKSKSD
*DNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVFLHYKD*******
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHooooooooooo
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHiiiiiiiiiii
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiii
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiii
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHiiiiiiiii
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MDNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVFLHYKDDEKSKSD
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query132 2.2.26 [Sep-21-2011]
B1H3C9437 Dolichyl-diphosphooligosa yes N/A 0.962 0.290 0.664 2e-44
Q6GNR9438 Dolichyl-diphosphooligosa N/A N/A 0.962 0.289 0.656 2e-44
P39656456 Dolichyl-diphosphooligosa yes N/A 0.962 0.278 0.656 3e-44
A6QPY0439 Dolichyl-diphosphooligosa yes N/A 0.962 0.289 0.656 3e-44
Q5R501439 Dolichyl-diphosphooligosa yes N/A 0.962 0.289 0.656 3e-44
Q05052445 Dolichyl-diphosphooligosa yes N/A 0.962 0.285 0.656 3e-44
O54734441 Dolichyl-diphosphooligosa yes N/A 0.962 0.287 0.664 3e-44
Q6NYS8441 Dolichyl-diphosphooligosa yes N/A 0.962 0.287 0.656 5e-44
Q641Y0441 Dolichyl-diphosphooligosa yes N/A 0.962 0.287 0.656 8e-44
Q24319449 Dolichyl-diphosphooligosa yes N/A 0.946 0.278 0.664 9e-44
>sp|B1H3C9|OST48_XENTR Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Xenopus tropicalis GN=ddost PE=2 SV=1 Back     alignment and function desciption
 Score =  177 bits (449), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 85/128 (66%), Positives = 103/128 (80%), Gaps = 1/128 (0%)

Query: 2   DNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGV 61
           D V + + +E+ S   WVP + +D+Q+EFVRIDPFVRT LK    GKY   FK+PDVYGV
Sbjct: 310 DLVEYSIVIEQLSNGKWVPFDGDDIQLEFVRIDPFVRTFLKKNG-GKYSVQFKLPDVYGV 368

Query: 62  YQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVFL 121
           +QFKV YNR+GYT + + TQVSVRPL+HTQYERFI SAYPYYASAFS+MFG+F+FSIVFL
Sbjct: 369 FQFKVDYNRLGYTHLYSTTQVSVRPLQHTQYERFIPSAYPYYASAFSVMFGLFIFSIVFL 428

Query: 122 HYKDDEKS 129
           H K+ EKS
Sbjct: 429 HMKEKEKS 436




Essential subunit of N-oligosaccharyl transferase enzyme which catalyzes the transfer of a high mannose oligosaccharide to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains.
Xenopus tropicalis (taxid: 8364)
EC: 2EC: .EC: 4EC: .EC: 1EC: .EC: 1EC: 1EC: 9
>sp|Q6GNR9|OST48_XENLA Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Xenopus laevis GN=ddost PE=2 SV=1 Back     alignment and function description
>sp|P39656|OST48_HUMAN Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Homo sapiens GN=DDOST PE=1 SV=4 Back     alignment and function description
>sp|A6QPY0|OST48_BOVIN Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Bos taurus GN=DDOST PE=2 SV=2 Back     alignment and function description
>sp|Q5R501|OST48_PONAB Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Pongo abelii GN=DDOST PE=2 SV=2 Back     alignment and function description
>sp|Q05052|OST48_CANFA Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Canis familiaris GN=DDOST PE=1 SV=1 Back     alignment and function description
>sp|O54734|OST48_MOUSE Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Mus musculus GN=Ddost PE=1 SV=2 Back     alignment and function description
>sp|Q6NYS8|OST48_DANRE Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Danio rerio GN=ddost PE=2 SV=2 Back     alignment and function description
>sp|Q641Y0|OST48_RAT Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Rattus norvegicus GN=Ddost PE=2 SV=1 Back     alignment and function description
>sp|Q24319|OST48_DROME Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit OS=Drosophila melanogaster GN=Ost48 PE=2 SV=2 Back     alignment and function description

Close Homologs in the Non-Redundant Database Detected by BLAST ?

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query132
156545002 435 PREDICTED: dolichyl-diphosphooligosaccha 1.0 0.303 0.696 1e-49
307181327 434 Dolichyl-diphosphooligosaccharide--prote 1.0 0.304 0.689 3e-49
332018807 434 Dolichyl-diphosphooligosaccharide--prote 1.0 0.304 0.689 2e-48
322789714 434 hypothetical protein SINV_03370 [Solenop 1.0 0.304 0.681 4e-48
383851209 434 PREDICTED: dolichyl-diphosphooligosaccha 1.0 0.304 0.659 7e-48
328714905 434 PREDICTED: dolichyl-diphosphooligosaccha 0.962 0.292 0.700 1e-47
350402171 434 PREDICTED: dolichyl-diphosphooligosaccha 1.0 0.304 0.643 1e-46
340726994 443 PREDICTED: dolichyl-diphosphooligosaccha 1.0 0.297 0.636 1e-46
340726992 434 PREDICTED: dolichyl-diphosphooligosaccha 1.0 0.304 0.636 1e-46
427785703 438 Putative dolichyl-diphosphooligosacchari 0.992 0.299 0.689 2e-46
>gi|156545002|ref|XP_001608116.1| PREDICTED: dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit-like [Nasonia vitripennis] Back     alignment and taxonomy information
 Score =  200 bits (509), Expect = 1e-49,   Method: Compositional matrix adjust.
 Identities = 92/132 (69%), Positives = 112/132 (84%)

Query: 1   MDNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYG 60
           M+NVV+ + +E+ SG+ WVP  A+D+Q+EFVRIDPFVRTT+K ++ G+YE  FKIPDVYG
Sbjct: 304 MENVVYSINVEKLSGDKWVPFVADDLQLEFVRIDPFVRTTMKHVSNGRYEARFKIPDVYG 363

Query: 61  VYQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFISSAYPYYASAFSMMFGVFVFSIVF 120
           VYQFKV Y RIG T + + TQVSVRPLEHTQYERFI SAYPYY SAFSMM GVF+FSIVF
Sbjct: 364 VYQFKVDYTRIGLTHLYSTTQVSVRPLEHTQYERFIPSAYPYYVSAFSMMGGVFLFSIVF 423

Query: 121 LHYKDDEKSKSD 132
           LH+KDD K+K++
Sbjct: 424 LHFKDDTKAKAE 435




Source: Nasonia vitripennis

Species: Nasonia vitripennis

Genus: Nasonia

Family: Pteromalidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307181327|gb|EFN68961.1| Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit [Camponotus floridanus] Back     alignment and taxonomy information
>gi|332018807|gb|EGI59366.1| Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit [Acromyrmex echinatior] Back     alignment and taxonomy information
>gi|322789714|gb|EFZ14880.1| hypothetical protein SINV_03370 [Solenopsis invicta] Back     alignment and taxonomy information
>gi|383851209|ref|XP_003701131.1| PREDICTED: dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit-like [Megachile rotundata] Back     alignment and taxonomy information
>gi|328714905|ref|XP_003245487.1| PREDICTED: dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit-like [Acyrthosiphon pisum] Back     alignment and taxonomy information
>gi|350402171|ref|XP_003486393.1| PREDICTED: dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit-like [Bombus impatiens] Back     alignment and taxonomy information
>gi|340726994|ref|XP_003401836.1| PREDICTED: dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit-like isoform 2 [Bombus terrestris] Back     alignment and taxonomy information
>gi|340726992|ref|XP_003401835.1| PREDICTED: dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit-like isoform 1 [Bombus terrestris] Back     alignment and taxonomy information
>gi|427785703|gb|JAA58303.1| Putative dolichyl-diphosphooligosaccharide protein glycosyltransfer [Rhipicephalus pulchellus] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query132
UNIPROTKB|B1H3C9437 ddost "Dolichyl-diphosphooligo 0.962 0.290 0.593 4.9e-37
UNIPROTKB|F7CBX0454 DDOST "Uncharacterized protein 0.962 0.279 0.593 6.3e-37
UNIPROTKB|Q6GNR9438 ddost "Dolichyl-diphosphooligo 0.962 0.289 0.585 6.3e-37
ZFIN|ZDB-GENE-040426-2147466 ddost "dolichyl-diphosphooligo 0.962 0.272 0.593 1e-36
UNIPROTKB|A6QPY0439 DDOST "Dolichyl-diphosphooligo 0.962 0.289 0.585 1.3e-36
UNIPROTKB|F1N632428 F1N632 "Uncharacterized protei 0.962 0.296 0.585 1.3e-36
UNIPROTKB|E7EWT1419 DDOST "Dolichyl-diphosphooligo 0.962 0.303 0.585 1.3e-36
UNIPROTKB|P39656456 DDOST "Dolichyl-diphosphooligo 0.962 0.278 0.585 1.3e-36
UNIPROTKB|F7FKS3438 DDOST "Uncharacterized protein 0.962 0.289 0.585 1.3e-36
UNIPROTKB|Q5R501439 DDOST "Dolichyl-diphosphooligo 0.962 0.289 0.585 1.3e-36
UNIPROTKB|B1H3C9 ddost "Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit" [Xenopus (Silurana) tropicalis (taxid:8364)] Back     alignment and assigned GO terms
 Score = 398 (145.2 bits), Expect = 4.9e-37, P = 4.9e-37
 Identities = 76/128 (59%), Positives = 94/128 (73%)

Query:     2 DNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQGKYETVFKIPDVYGV 61
             D V + + +E+ S   WVP + +D+Q+EFVRIDPFVRT LK    GKY   FK+PDVYGV
Sbjct:   310 DLVEYSIVIEQLSNGKWVPFDGDDIQLEFVRIDPFVRTFLKKNG-GKYSVQFKLPDVYGV 368

Query:    62 YQFKVIYNRIGYTGISNATQVSVRPLEHTQYERFIXXXXXXXXXXFSMMFGVFVFSIVFL 121
             +QFKV YNR+GYT + + TQVSVRPL+HTQYERFI          FS+MFG+F+FSIVFL
Sbjct:   369 FQFKVDYNRLGYTHLYSTTQVSVRPLQHTQYERFIPSAYPYYASAFSVMFGLFIFSIVFL 428

Query:   122 HYKDDEKS 129
             H K+ EKS
Sbjct:   429 HMKEKEKS 436




GO:0006486 "protein glycosylation" evidence=ISS
GO:0008250 "oligosaccharyltransferase complex" evidence=ISS
GO:0004576 "oligosaccharyl transferase activity" evidence=ISS
UNIPROTKB|F7CBX0 DDOST "Uncharacterized protein" [Equus caballus (taxid:9796)] Back     alignment and assigned GO terms
UNIPROTKB|Q6GNR9 ddost "Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit" [Xenopus laevis (taxid:8355)] Back     alignment and assigned GO terms
ZFIN|ZDB-GENE-040426-2147 ddost "dolichyl-diphosphooligosaccharide-protein glycosyltransferase" [Danio rerio (taxid:7955)] Back     alignment and assigned GO terms
UNIPROTKB|A6QPY0 DDOST "Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit" [Bos taurus (taxid:9913)] Back     alignment and assigned GO terms
UNIPROTKB|F1N632 F1N632 "Uncharacterized protein" [Bos taurus (taxid:9913)] Back     alignment and assigned GO terms
UNIPROTKB|E7EWT1 DDOST "Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit" [Homo sapiens (taxid:9606)] Back     alignment and assigned GO terms
UNIPROTKB|P39656 DDOST "Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit" [Homo sapiens (taxid:9606)] Back     alignment and assigned GO terms
UNIPROTKB|F7FKS3 DDOST "Uncharacterized protein" [Callithrix jacchus (taxid:9483)] Back     alignment and assigned GO terms
UNIPROTKB|Q5R501 DDOST "Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit" [Pongo abelii (taxid:9601)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries ?

ID ?Name ?Annotated EC number ?Identity ?Query coverage ?Hit coverage ?RBH(Q2H) ?RBH(H2Q) ?
Q6ZLK0OST48_ORYSJ2, ., 4, ., 9, 9, ., 1, 80.50400.93180.2801yesN/A
B1H3C9OST48_XENTR2, ., 4, ., 1, ., 1, 1, 90.66400.96210.2906yesN/A
Q29381OST48_PIG2, ., 4, ., 1, ., 1, 1, 90.65620.96210.2892yesN/A
P39656OST48_HUMAN2, ., 4, ., 1, ., 1, 1, 90.65620.96210.2785yesN/A
Q24319OST48_DROME2, ., 4, ., 1, ., 1, 1, 90.6640.94690.2783yesN/A
Q6NYS8OST48_DANRE2, ., 4, ., 1, ., 1, 1, 90.65620.96210.2879yesN/A
P48440OST48_CHICK2, ., 4, ., 1, ., 1, 1, 90.64840.96210.3075yesN/A
A6QPY0OST48_BOVIN2, ., 4, ., 1, ., 1, 1, 90.65620.96210.2892yesN/A
P45971OST48_CAEEL2, ., 4, ., 1, ., 1, 1, 90.58870.93180.2764yesN/A
Q5R501OST48_PONAB2, ., 4, ., 1, ., 1, 1, 90.65620.96210.2892yesN/A
O54734OST48_MOUSE2, ., 4, ., 1, ., 1, 1, 90.66400.96210.2879yesN/A
Q641Y0OST48_RAT2, ., 4, ., 1, ., 1, 1, 90.65620.96210.2879yesN/A
Q05052OST48_CANFA2, ., 4, ., 1, ., 1, 1, 90.65620.96210.2853yesN/A

EC Number Prediction by EFICAz Software ?

Prediction LevelEC numberConfidence of Prediction
3rd Layer2.4.1LOW CONFIDENCE prediction!
4th Layer2.4.1.119LOW CONFIDENCE prediction!

Prediction of Functionally Associated Proteins


Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query132
pfam03345421 pfam03345, DDOST_48kD, Oligosaccharyltransferase 4 1e-57
>gnl|CDD|217504 pfam03345, DDOST_48kD, Oligosaccharyltransferase 48 kDa subunit beta Back     alignment and domain information
 Score =  183 bits (467), Expect = 1e-57
 Identities = 64/136 (47%), Positives = 84/136 (61%), Gaps = 6/136 (4%)

Query: 2   DNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKSIAQ----GKYETVFKIPD 57
           D VV+ +E+   S   WVP  A+D+Q+EF  +DP+ R TLK   +    G Y T FK+PD
Sbjct: 281 DEVVYSIEISEYSNGKWVPFEADDIQLEFTMLDPYYRLTLKPSRRTSDSGVYSTSFKLPD 340

Query: 58  VYGVYQFKVIYNRIGYTGISNATQVSVRPLEHTQYER--FISSAYPYYASAFSMMFGVFV 115
           V+GV+ FKV Y R G T I   TQV+VR L H +Y R  FI++A+PYYAS FS++ G   
Sbjct: 341 VHGVFTFKVDYKRPGLTFIEEKTQVTVRHLAHDEYPRSWFITNAWPYYASIFSVIIGFLA 400

Query: 116 FSIVFLHYKDDEKSKS 131
           F  VFL+ K   K  S
Sbjct: 401 FVAVFLYSKPVGKVAS 416


Members of this family are involved in asparagine-linked protein glycosylation. In particular, dolichyl-diphosphooligosaccharide-protein glycosyltransferase (DDOST), also known as oligosaccharyltransferase EC:2.4.1.119, transfers the high-mannose sugar GlcNAc(2)-Man(9)-Glc(3) from a dolichol-linked donor to an asparagine acceptor in a consensus Asn-X-Ser/Thr motif. In most eukaryotes, the DDOST complex is composed of three subunits, which in humans are described as a 48kD subunit, ribophorin I, and ribophorin II. However, the yeast DDOST appears to consist of six subunits (alpha, beta, gamma, delta, epsilon, zeta). The yeast beta subunit is a 45kD polypeptide, previously discovered as the Wbp1 protein, with known sequence similarity to the human 48kD subunit and the other orthologues. This family includes the 48kD-like subunits from several eukaryotes; it also includes the yeast DDOST beta subunit Wbp1. Length = 421

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 132
PF03345423 DDOST_48kD: Oligosaccharyltransferase 48 kDa subun 100.0
KOG2754|consensus443 100.0
PF00630101 Filamin: Filamin/ABP280 repeat; InterPro: IPR01786 94.61
PF0183599 A2M_N: MG2 domain; InterPro: IPR002890 The protein 94.6
PF1311586 YtkA: YtkA-like 91.77
PF10634151 Iron_transport: Fe2+ transport protein; InterPro: 90.68
smart0055793 IG_FLMN Filamin-type immunoglobulin domains. These 84.53
>PF03345 DDOST_48kD: Oligosaccharyltransferase 48 kDa subunit beta; InterPro: IPR005013 During N-linked glycosylation of proteins, oligosaccharide chains are assembled on the carrier molecule dolichyl pyrophosphate in the following order: 2 molecules of N-acetylglucosamine (GlcNAc), 9 molecules of mannose, and 3 molecules of glucose Back     alignment and domain information
Probab=100.00  E-value=1.3e-64  Score=438.00  Aligned_cols=127  Identities=54%  Similarity=0.945  Sum_probs=124.3

Q ss_pred             CCcEEEEEEEEEeeCCeeEecccCCeEEEEEEeCeeEeeeeec----cCCceEEEEEecCCceeeeEEEEEeeeccccce
Q psy3951           1 MDNVVFRLELERKSGNTWVPHNANDVQMEFVRIDPFVRTTLKS----IAQGKYETVFKIPDVYGVYQFKVIYNRIGYTGI   76 (132)
Q Consensus         1 ~D~v~ysi~i~e~~~~~WvPf~~dDiQlEf~mLDPy~R~~L~~----~~~g~y~~~FklPD~hGVf~F~v~Y~R~G~t~l   76 (132)
                      ||+|+|||+|+||++|+|+||.+|||||||+|||||+|++|++    .++|+|+++|||||+||||||+|||+|+|||+|
T Consensus       282 ~D~v~ysi~i~e~~~~~WvPf~~dDiQlEf~mLDPy~R~~L~~~~~~~~~~~Y~~~FklPD~hGVF~F~vdY~R~G~t~l  361 (423)
T PF03345_consen  282 KDDVEYSIEISEWNNGKWVPFKADDIQLEFVMLDPYVRLTLKPSYSTDDNGTYSTTFKLPDVHGVFTFKVDYKRPGYTFL  361 (423)
T ss_pred             CCcEEEEEEEEEEeCCeEecCCCCcEEEEEEEcCcEEEcccccccccCCCCEEEEEEECCCccceEEEEEEEecCceeeE
Confidence            7999999999999999999999999999999999999999998    578999999999999999999999999999999


Q ss_pred             EeeeEEeeeCCCCccccc--ccccccchhhhHHHHHHHhheeeEEEeeccCCC
Q psy3951          77 SNATQVSVRPLEHTQYER--FISSAYPYYASAFSMMFGVFVFSIVFLHYKDDE  127 (132)
Q Consensus        77 ~~~~~v~VRp~~H~ey~R--fi~~AyPYyas~~s~~~g~~~F~~~fL~~~~~~  127 (132)
                      ++++|||||||+||||||  ||++|||||+||+|||+||++|+++||++++.+
T Consensus       362 ~~~~~v~VRpl~Hdey~Rs~fI~~A~PYyas~~s~m~gf~lF~~~fL~~~~~~  414 (423)
T PF03345_consen  362 EEKTQVSVRPLAHDEYPRSWFITNAYPYYASAFSMMIGFFLFVFVFLYHKPVK  414 (423)
T ss_pred             EEEEEEeccCCccccCccccccccccHHHHHHHHHHHHHHhheeeEEEecCcc
Confidence            999999999999999999  999999999999999999999999999999874



These 14-residue oligosaccharide cores are then transferred to asparagine residues on nascent polypeptide chains in the endoplasmic reticulum (ER). As proteins progress through the Golgi apparatus, the oligosaccharide cores are modified by trimming and extension to generate a diverse array of glycosylated proteins [, ]. The oligosaccharyl transferase complex (OST complex) 2.4.1.119 from EC transfers 14-sugar branched oligosaccharides from dolichyl pyrophosphate to asparagine residues []. The complex contains nine protein subunits: Ost1p, Ost2p, Ost3p, Ost4p, Ost5p, Ost6p, Stt3p, Swp1p, and Wbp1p, all of which are integral membrane proteins of the ER. The OST complex interacts with the Sec61p pore complex [] involved in protein import into the ER. This entry represents subunits OST3 and OST6. OST3 is homologous to OST6 [], and several lines of evidence indicate that they are alternative members of the OST complex. Disruption of both OST3 and OST6 causes severe underglycosylation of soluble and membrane-bound glycoproteins and a defect in the assembly of the complex. Hence, the function of these genes seems to be essential for recruiting a fully active complex necessary for efficient N-glycosylation []. This entry also includes the magnesium transporter protein 1, also known as OST3 homologue B, which might be involved in N-glycosylation through its association with the oligosaccharyl transferase (OST) complex. Wbp1p is the beta subunit of the OST complex, one of the original six subunits purified []. Wbp1 is essential [, ], but conditional mutants have decreased transferase activity [, ]. Wbp1p is homologous to mammalian OST48 [].; GO: 0004579 dolichyl-diphosphooligosaccharide-protein glycotransferase activity, 0018279 protein N-linked glycosylation via asparagine, 0005789 endoplasmic reticulum membrane

>KOG2754|consensus Back     alignment and domain information
>PF00630 Filamin: Filamin/ABP280 repeat; InterPro: IPR017868 The many different actin cross-linking proteins share a common architecture, consisting of a globular actin-binding domain and an extended rod Back     alignment and domain information
>PF01835 A2M_N: MG2 domain; InterPro: IPR002890 The proteinase-binding alpha-macroglobulins (A2M) [] are large glycoproteins found in the plasma of vertebrates, in the hemolymph of some invertebrates and in reptilian and avian egg white Back     alignment and domain information
>PF13115 YtkA: YtkA-like Back     alignment and domain information
>PF10634 Iron_transport: Fe2+ transport protein; InterPro: IPR018470 This is a bacterial family of periplasmic proteins that are thought to function in high-affinity Fe2+ transport Back     alignment and domain information
>smart00557 IG_FLMN Filamin-type immunoglobulin domains Back     alignment and domain information

Homologous Structure Templates

Structure Templates Detected by BLAST ?

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST ?

No hit with e-value below 0.005

Structure Templates Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query132
3nrp_A160 Periplasmic protein-probably involved in high-AFF 93.97
2o6f_A189 34 kDa membrane antigen; IG-fold, syphilis, metal- 93.82
2p9r_A102 Alpha-2-M, alpha-2-macroglobulin; human alpha2-mac 92.18
3pjl_A212 34 kDa membrane antigen; IG fold, metal binding, h 86.97
3rgh_A100 Filamin-A; cell adhesion, cytoskeleton-complex, di 86.93
2ds4_A113 Tripartite motif protein 45; beta-sandwich, immuno 86.3
2d7n_A93 Filamin-C; beta-sandwich, immunoglobulin-like fold 85.0
3lzq_A159 P19 protein; copper binding, iron transport, iron 84.11
2ee9_A95 Filamin-B; beta-sandwich, immunoglobulin-like fold 80.24
>3nrp_A Periplasmic protein-probably involved in high-AFF transport; immunoglobulin-like fold, iron transporter, copper binding; 1.60A {Escherichia coli} PDB: 3nrq_A Back     alignment and structure
Probab=93.97  E-value=0.14  Score=39.22  Aligned_cols=69  Identities=17%  Similarity=0.280  Sum_probs=48.4

Q ss_pred             CcEEEEEEEEEeeC-------CeeEecccCCeEEEEEEeC--eeEeeeeec---cCCceEEEEEecCCceeeeEEEEEee
Q psy3951           2 DNVVFRLELERKSG-------NTWVPHNANDVQMEFVRID--PFVRTTLKS---IAQGKYETVFKIPDVYGVYQFKVIYN   69 (132)
Q Consensus         2 D~v~ysi~i~e~~~-------~~WvPf~~dDiQlEf~mLD--Py~R~~L~~---~~~g~y~~~FklPD~hGVf~F~v~Y~   69 (132)
                      |+|+-+.+|...++       |.|+||-  +|..|++..|  .-..-++=|   +.+..|-.+.|||.. |-|+-++...
T Consensus        41 sdiHLEAdI~a~e~n~~Gf~~G~~vPyL--~v~y~i~~~~~~~v~~g~~mPMvA~dGpHYG~NvkL~G~-G~Y~v~~~I~  117 (160)
T 3nrp_A           41 ADVHLEADIHAVEGNKNGFGAGEWIPYL--TISYTLVNNDTGEKQEGTFMPMVASDGPHYGANIKMMGV-GNYKVTYHIE  117 (160)
T ss_dssp             CSEEEEEEEEECTTCSSSCCTTCBCCSC--EEEEEEEETTTCCEEEEECEEEEETTEEEEEEEECCCSS-EEEEEEEEEE
T ss_pred             CCeEEEEEeeccccCcCcCcCCCCCCCc--eeEEEEEeCCCCeEEEeeccceecCCCCccccccCCCCC-ccEEEEEEEC
Confidence            78999999998876       8999995  5888888654  222322222   234578888998665 8888777766


Q ss_pred             eccc
Q psy3951          70 RIGY   73 (132)
Q Consensus        70 R~G~   73 (132)
                      -++-
T Consensus       118 pPs~  121 (160)
T 3nrp_A          118 PPSK  121 (160)
T ss_dssp             CGGG
T ss_pred             CCcc
Confidence            6543



>2o6f_A 34 kDa membrane antigen; IG-fold, syphilis, metal-ION binding, dimer, membrane protei protein binding; 1.63A {Treponema pallidum} PDB: 2o6d_A 2o6e_A 2o6c_A Back     alignment and structure
>2p9r_A Alpha-2-M, alpha-2-macroglobulin; human alpha2-macroglobulin, Mg2 domain, X-RAY, signaling protein; 2.30A {Homo sapiens} Back     alignment and structure
>3pjl_A 34 kDa membrane antigen; IG fold, metal binding, human lactoferrin, membrane protein; 1.70A {Treponema pallidum} PDB: 3pjn_A Back     alignment and structure
>3rgh_A Filamin-A; cell adhesion, cytoskeleton-complex, disease mutation, immun like, cytoskeleton, actin-binding, cell junction, shape; HET: CME; 2.44A {Homo sapiens} SCOP: b.1.18.0 Back     alignment and structure
>2ds4_A Tripartite motif protein 45; beta-sandwich, immunoglobulin-like fold, filamin domain, structural genomics, NPPSFA; NMR {Homo sapiens} Back     alignment and structure
>2d7n_A Filamin-C; beta-sandwich, immunoglobulin-like fold, filamin domain, structural genomics, NPPSFA; NMR {Homo sapiens} SCOP: b.1.18.10 Back     alignment and structure
>3lzq_A P19 protein; copper binding, iron transport, iron uptake, P19 delition, T protein; 1.41A {Campylobacter jejuni} PDB: 3lzn_A 3lzo_A 3lzp_A 3lzl_A 3lzr_A Back     alignment and structure
>2ee9_A Filamin-B; beta-sandwich, immunoglobulin-like fold, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query132
d2d7na180 Filamin C {Human (Homo sapiens) [TaxId: 9606]} 88.77
d2dj4a1101 Filamin b {Human (Homo sapiens) [TaxId: 9606]} 87.33
d2d7ma1102 Filamin C {Human (Homo sapiens) [TaxId: 9606]} 84.16
d2diaa1100 Filamin b {Human (Homo sapiens) [TaxId: 9606]} 83.43
d2dmba1111 Filamin b {Human (Homo sapiens) [TaxId: 9606]} 82.97
d1qfha1104 F-actin cross-linking gelation factor (ABP-120) re 82.06
d2w0pa192 Filamin a {Human (Homo sapiens) [TaxId: 9606]} 81.06
d1v05a_96 Filamin C {Human (Homo sapiens) [TaxId: 9606]} 80.33
>d2d7na1 b.1.18.10 (A:8-87) Filamin C {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
class: All beta proteins
fold: Immunoglobulin-like beta-sandwich
superfamily: E set domains
family: Filamin repeat (rod domain)
domain: Filamin C
species: Human (Homo sapiens) [TaxId: 9606]
Probab=88.77  E-value=0.7  Score=28.88  Aligned_cols=50  Identities=16%  Similarity=0.255  Sum_probs=37.1

Q ss_pred             ecccCCeEEEEEEeCee---EeeeeeccCCceEEEEEecCCceeeeEEEEEeee
Q psy3951          20 PHNANDVQMEFVRIDPF---VRTTLKSIAQGKYETVFKIPDVYGVYQFKVIYNR   70 (132)
Q Consensus        20 Pf~~dDiQlEf~mLDPy---~R~~L~~~~~g~y~~~FklPD~hGVf~F~v~Y~R   70 (132)
                      |+.++.=.|+....+|=   +...+...++|+|+++|. |..-|.++..|.|..
T Consensus         9 ~~~~~~g~l~~~v~~P~G~~~~~~v~~~~dg~y~v~y~-P~~~G~h~v~V~~~g   61 (80)
T d2d7na1           9 PFAVQKGELTGEVRMPSGKTARPNITDNKDGTITVRYA-PTEKGLHQMGIKYDG   61 (80)
T ss_dssp             CCCCSSSCEEEEEECTTSCEECCEEEECSSSCEEEEEC-CSSCEEEEEEEEESS
T ss_pred             ecCCCCCcEEEEEECCCCCEeceEEEECCCCEEEEEEE-ECCcEEEEEEEEECC
Confidence            44444445666677774   455666567899999995 999999999998875



>d2dj4a1 b.1.18.10 (A:8-108) Filamin b {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d2d7ma1 b.1.18.10 (A:8-109) Filamin C {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d2diaa1 b.1.18.10 (A:8-107) Filamin b {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d2dmba1 b.1.18.10 (A:8-118) Filamin b {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d1qfha1 b.1.18.10 (A:646-749) F-actin cross-linking gelation factor (ABP-120) repeats {Dictyostelium discoideum [TaxId: 44689]} Back     information, alignment and structure
>d2w0pa1 b.1.18.10 (A:2237-2328) Filamin a {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d1v05a_ b.1.18.10 (A:) Filamin C {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure