Citrus Sinensis ID: 028057


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-------140-------150-------160-------170-------180-------190-------200-------210----
MAAAPCLHYGTPASIKIQQKQQPTRNWMMMQGLRRRNGKASKRVGVTNCSGNSGIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCPQPIARWYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAGLTQEGAA
ccccccccccccccHHHHHHcccccHHHHHHcEEcccccccccccEEEEccccccccccccccccccccHHHHHHHHHHccEEEEEcccccccHHHHHHHHHHcccEEEEEcccccccHHHHHccccccccccccccccccHHHHHHHHcccccccEEEEEEEcEEccHHHHHHHHHcccccccEEEEEEEcccEEEEEccHHHHHcccccccc
cccHHHHccccccccccccccccccccEEEEEEEEccccEEEcccEEEEccccccccccccccccccccHHHHHHHHHHcccEEEEccccccHHHHHHHHHHHcccEEEEEEccccccHHHHHHHcccccccccccccccccHHHHHHHcccccccEEEEEEEcEEccHHHHHHHHHcccccccEEEEEEEccccEEEEccHHHHHcccccccc
maaapclhygtpasikiqqkqqptrNWMMMQGLrrrngkaskrvgvtncsgnsgieigdfiggdllkpdlgrwLSDVEKHKAIAiytpheggyegryLNRLRYLGYYFLdlsarglgdpettltkvypvcpqpiarwyfppevdyrlaalppsakGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAgltqegaa
maaapclhygtpasikiqqkqqpTRNWMMMQGLRrrngkaskrvgvtncsgnsgieigdfigGDLLKPDLGRWLSDVEKHKAIaiytpheggyegRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCPQPIARWYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFlallptlrpkvRVIAECGNWRKFMWKPLKEIAGLTQEGAA
MAAAPCLHYGTPASIKIQQKQQPTRNWMMMQGLRRRNGKASKRVGVTNCSGNSGIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEggyegrylnrlrylgyyflDLSARGLGDPETTLTKVYPVCPQPIARWYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAGLTQEGAA
*******************************************VGVTNCSGNSGIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCPQPIARWYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAG*******
*********GTP*SI**************************************GIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCPQPIARWYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEI*********
MAAAPCLHYGTPASIKIQQKQQPTRNWMMMQGLRRRNGKASKRVGVTNCSGNSGIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCPQPIARWYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAGLTQEGAA
*****CLHYGTPASIKIQQKQQPTRNWMMMQGLRRRNGKASKRVGVTNCSGNSGIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCPQPIARWYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAGLT*****
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooo
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
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MAAAPCLHYGTPASIKIQQKQQPTRNWMMMQGLRRRNGKASKRVGVTNCSGNSGIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCPQPIARWYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAGLTQEGAA
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 ?
Query214 2.2.26 [Sep-21-2011]
B8HUU1158 NAD(P)H-quinone oxidoredu yes no 0.630 0.854 0.448 2e-30
Q8YPH8162 NAD(P)H-quinone oxidoredu yes no 0.612 0.808 0.447 1e-28
B7JYJ3158 NAD(P)H-quinone oxidoredu yes no 0.621 0.841 0.434 2e-28
Q3MFC2162 NAD(P)H-quinone oxidoredu yes no 0.612 0.808 0.447 4e-28
B2ITQ6158 NAD(P)H-quinone oxidoredu yes no 0.612 0.829 0.433 1e-27
Q110A6158 NAD(P)H-quinone oxidoredu yes no 0.612 0.829 0.440 1e-27
B7KEE5158 NAD(P)H-quinone oxidoredu yes no 0.616 0.835 0.395 4e-26
Q5N0W6158 NAD(P)H-quinone oxidoredu yes no 0.630 0.854 0.428 6e-26
Q31L05158 NAD(P)H-quinone oxidoredu yes no 0.630 0.854 0.428 6e-26
B1WYX9158 NAD(P)H-quinone oxidoredu yes no 0.621 0.841 0.406 1e-25
>sp|B8HUU1|NDHN_CYAP4 NAD(P)H-quinone oxidoreductase subunit N OS=Cyanothece sp. (strain PCC 7425 / ATCC 29141) GN=ndhN PE=3 SV=1 Back     alignment and function desciption
 Score =  132 bits (331), Expect = 2e-30,   Method: Compositional matrix adjust.
 Identities = 66/147 (44%), Positives = 95/147 (64%), Gaps = 12/147 (8%)

Query: 72  RWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCP 131
           +++ D+EK  A+ IY P EGG+EGRY  RLR  GY  L +SA GLGD  + LT+V+ V P
Sbjct: 9   QFIQDLEKSGALGIYVPSEGGFEGRYQRRLRAAGYSTLHISAPGLGDLPSYLTQVHGVRP 68

Query: 132 QPIAR------------WYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLP 179
             + +            ++ PP V+Y L  LPP A+GLV+W+I+ K LS+ EL +L++LP
Sbjct: 69  PHLGKSTQGNTDWGVKTFFLPPLVNYHLENLPPKARGLVLWMIDGKRLSRQELAYLSILP 128

Query: 180 TLRPKVRVIAECGNWRKFMWKPLKEIA 206
              PKV+++ E G  R+F W+PLKE+A
Sbjct: 129 AQEPKVKIVIELGGDRQFRWQPLKEMA 155




NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Cyanothece sp. (strain PCC 7425 / ATCC 29141) (taxid: 395961)
EC: 1EC: .EC: 6EC: .EC: 5EC: .EC: -
>sp|Q8YPH8|NDHN_NOSS1 NAD(P)H-quinone oxidoreductase subunit N OS=Nostoc sp. (strain PCC 7120 / UTEX 2576) GN=ndhN PE=3 SV=1 Back     alignment and function description
>sp|B7JYJ3|NDHN_CYAP8 NAD(P)H-quinone oxidoreductase subunit N OS=Cyanothece sp. (strain PCC 8801) GN=ndhN PE=3 SV=1 Back     alignment and function description
>sp|Q3MFC2|NDHN_ANAVT NAD(P)H-quinone oxidoreductase subunit N OS=Anabaena variabilis (strain ATCC 29413 / PCC 7937) GN=ndhN PE=3 SV=1 Back     alignment and function description
>sp|B2ITQ6|NDHN_NOSP7 NAD(P)H-quinone oxidoreductase subunit N OS=Nostoc punctiforme (strain ATCC 29133 / PCC 73102) GN=ndhN PE=3 SV=1 Back     alignment and function description
>sp|Q110A6|NDHN_TRIEI NAD(P)H-quinone oxidoreductase subunit N OS=Trichodesmium erythraeum (strain IMS101) GN=ndhN PE=3 SV=1 Back     alignment and function description
>sp|B7KEE5|NDHN_CYAP7 NAD(P)H-quinone oxidoreductase subunit N OS=Cyanothece sp. (strain PCC 7424) GN=ndhN PE=3 SV=1 Back     alignment and function description
>sp|Q5N0W6|NDHN_SYNP6 NAD(P)H-quinone oxidoreductase subunit N OS=Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) GN=ndhN PE=3 SV=1 Back     alignment and function description
>sp|Q31L05|NDHN_SYNE7 NAD(P)H-quinone oxidoreductase subunit N OS=Synechococcus elongatus (strain PCC 7942) GN=ndhN PE=3 SV=1 Back     alignment and function description
>sp|B1WYX9|NDHN_CYAA5 NAD(P)H-quinone oxidoreductase subunit N OS=Cyanothece sp. (strain ATCC 51142) GN=ndhN PE=3 SV=1 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 ?
Query214
356569983229 PREDICTED: NAD(P)H-quinone oxidoreductas 0.976 0.912 0.679 3e-81
255646756229 unknown [Glycine max] 0.976 0.912 0.675 1e-80
118489764231 unknown [Populus trichocarpa x Populus d 0.962 0.891 0.693 3e-80
357460593224 NAD(P)H-quinone oxidoreductase subunit N 0.976 0.933 0.689 2e-79
224124860191 predicted protein [Populus trichocarpa] 0.869 0.973 0.753 1e-76
255584394226 conserved hypothetical protein [Ricinus 0.971 0.920 0.687 1e-75
363807976192 uncharacterized protein LOC100777422 [Gl 0.845 0.942 0.758 1e-75
359478527187 PREDICTED: NAD(P)H-quinone oxidoreductas 0.705 0.807 0.871 2e-74
15237153209 oxidoreductase [Arabidopsis thaliana] gi 0.757 0.775 0.784 4e-72
357126207210 PREDICTED: NAD(P)H-quinone oxidoreductas 0.728 0.742 0.807 7e-72
>gi|356569983|ref|XP_003553172.1| PREDICTED: NAD(P)H-quinone oxidoreductase subunit N-like [Glycine max] Back     alignment and taxonomy information
 Score =  306 bits (784), Expect = 3e-81,   Method: Compositional matrix adjust.
 Identities = 159/234 (67%), Positives = 179/234 (76%), Gaps = 25/234 (10%)

Query: 1   MAAAPCLHYGTPA---SIKIQQKQQPTRNWMM---------MQGLRRRNGKA---SKRVG 45
           M++   L YG P    ++   +KQQ  RN  +         M+G R R+G     SKRVG
Sbjct: 1   MSSTASLGYGAPTCFNNVHHTKKQQAMRNSFLSNKHNSVRVMKGWRGRHGNTNNTSKRVG 60

Query: 46  VTNCSGNSGIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLG 105
           +  C G     +GDFIGGDL+K DLGRWLSDVE+HKA+AIY PHEGGYEGRYL+RL+  G
Sbjct: 61  IVQCRG-----LGDFIGGDLIKFDLGRWLSDVEEHKALAIYPPHEGGYEGRYLSRLKRQG 115

Query: 106 YYFLDLSARGLGDPETTLTKVYPVCP-----QPIARWYFPPEVDYRLAALPPSAKGLVVW 160
           YYFLDL+ARGLGDPETTLTK++PVCP     QPIARWYFPPEVDYRL ALPP+AKGLVVW
Sbjct: 116 YYFLDLTARGLGDPETTLTKIHPVCPPHVGKQPIARWYFPPEVDYRLEALPPNAKGLVVW 175

Query: 161 IIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAGLTQEGAA 214
           IIEAKVLSK+ELQFLALLPTLRP VRVIAECGNWRKFMWKPLKEIAGLT    A
Sbjct: 176 IIEAKVLSKAELQFLALLPTLRPNVRVIAECGNWRKFMWKPLKEIAGLTTSEEA 229




Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255646756|gb|ACU23851.1| unknown [Glycine max] Back     alignment and taxonomy information
>gi|118489764|gb|ABK96682.1| unknown [Populus trichocarpa x Populus deltoides] Back     alignment and taxonomy information
>gi|357460593|ref|XP_003600578.1| NAD(P)H-quinone oxidoreductase subunit N [Medicago truncatula] gi|355489626|gb|AES70829.1| NAD(P)H-quinone oxidoreductase subunit N [Medicago truncatula] Back     alignment and taxonomy information
>gi|224124860|ref|XP_002319440.1| predicted protein [Populus trichocarpa] gi|222857816|gb|EEE95363.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|255584394|ref|XP_002532930.1| conserved hypothetical protein [Ricinus communis] gi|223527306|gb|EEF29457.1| conserved hypothetical protein [Ricinus communis] Back     alignment and taxonomy information
>gi|363807976|ref|NP_001242714.1| uncharacterized protein LOC100777422 [Glycine max] gi|255639899|gb|ACU20242.1| unknown [Glycine max] Back     alignment and taxonomy information
>gi|359478527|ref|XP_002275876.2| PREDICTED: NAD(P)H-quinone oxidoreductase subunit N [Vitis vinifera] gi|297745733|emb|CBI15789.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|15237153|ref|NP_200634.1| oxidoreductase [Arabidopsis thaliana] gi|8777327|dbj|BAA96917.1| unnamed protein product [Arabidopsis thaliana] gi|19347863|gb|AAL85990.1| unknown protein [Arabidopsis thaliana] gi|21280987|gb|AAM45047.1| unknown protein [Arabidopsis thaliana] gi|332009642|gb|AED97025.1| oxidoreductase [Arabidopsis thaliana] Back     alignment and taxonomy information
>gi|357126207|ref|XP_003564780.1| PREDICTED: NAD(P)H-quinone oxidoreductase subunit N-like [Brachypodium distachyon] 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 ?
Query214
TAIR|locus:2161263209 NdhN "NADH dehydrogenase-like 0.780 0.799 0.668 1.5e-58
TAIR|locus:2161263 NdhN "NADH dehydrogenase-like complex N" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 601 (216.6 bits), Expect = 1.5e-58, P = 1.5e-58
 Identities = 119/178 (66%), Positives = 132/178 (74%)

Query:    39 KASKRVGVTNCSGNSGIEIGDFIGGDLLKPDLGRWLSDVEKHKAIAIYTPHEXXXXXXXX 98
             K  +  GV  CS      I D+IGGDL+KPD+G+WL DVE+HKAIAIY PHE        
Sbjct:    37 KRRRSTGV-KCSS-----IADYIGGDLVKPDIGQWLQDVEEHKAIAIYAPHEGGYEGRYL 90

Query:    99 XXXXXXXXXXXDLSARGLGDPETTLTKVYPVCP-----QPIARWYFPPEVDYRLAALPPS 153
                        D+SARGLGDPETTL K YPVCP     QPIARWY+PPEVDYRLAALPPS
Sbjct:    91 NRLKMQGYYFLDISARGLGDPETTLLKNYPVCPAHLGKQPIARWYYPPEVDYRLAALPPS 150

Query:   154 AKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEIAGLTQE 211
             AKGLVVW++EAKVLSKSELQFLALLP+LRP VRVIAECGNWRKF+WKPL EIA L  +
Sbjct:   151 AKGLVVWVLEAKVLSKSELQFLALLPSLRPNVRVIAECGNWRKFVWKPLAEIANLAAQ 208


Parameters:
  V=100
  filter=SEG
  E=0.001

  ctxfactor=1.00

  Query                        -----  As Used  -----    -----  Computed  ----
  Frame  MatID Matrix name     Lambda    K       H      Lambda    K       H
   +0      0   BLOSUM62        0.320   0.137   0.435    same    same    same
               Q=9,R=2         0.244   0.0300  0.180     n/a     n/a     n/a

  Query
  Frame  MatID  Length  Eff.Length     E     S W   T  X   E2     S2
   +0      0      214       195   0.00078  111 3  11 22  0.47    32
                                                     31  0.44    35


Statistics:

  Database:  /share/blast/go-seqdb.fasta
   Title:  go_20130330-seqdb.fasta
   Posted:  5:47:42 AM PDT Apr 1, 2013
   Created:  5:47:42 AM PDT Apr 1, 2013
   Format:  XDF-1
   # of letters in database:  169,044,731
   # of sequences in database:  368,745
   # of database sequences satisfying E:  1
  No. of states in DFA:  612 (65 KB)
  Total size of DFA:  183 KB (2104 KB)
  Time to generate neighborhood:  0.00u 0.00s 0.00t   Elapsed:  00:00:00
  No. of threads or processors used:  24
  Search cpu time:  16.22u 0.16s 16.38t   Elapsed:  00:00:00
  Total cpu time:  16.22u 0.16s 16.38t   Elapsed:  00:00:00
  Start:  Tue May 21 04:00:45 2013   End:  Tue May 21 04:00:45 2013


GO:0016020 "membrane" evidence=IEA
GO:0016655 "oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor" evidence=IEA
GO:0055114 "oxidation-reduction process" evidence=IEA
GO:0009941 "chloroplast envelope" evidence=IDA
GO:0009535 "chloroplast thylakoid membrane" evidence=IDA;TAS
GO:0009507 "chloroplast" evidence=IDA
GO:0010258 "NADH dehydrogenase complex (plastoquinone) assembly" evidence=IMP
GO:0010598 "NAD(P)H dehydrogenase complex (plastoquinone)" evidence=TAS
GO:0009817 "defense response to fungus, incompatible interaction" evidence=IDA
GO:0000023 "maltose metabolic process" evidence=RCA
GO:0006098 "pentose-phosphate shunt" evidence=RCA
GO:0010207 "photosystem II assembly" evidence=RCA
GO:0016117 "carotenoid biosynthetic process" evidence=RCA
GO:0016556 "mRNA modification" evidence=RCA
GO:0019252 "starch biosynthetic process" evidence=RCA
GO:0043085 "positive regulation of catalytic activity" evidence=RCA

Prediction of Enzyme Commission (EC) Number

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

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by Ezypred Server ?

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software ?

Prediction LevelEC numberConfidence of Prediction
3rd Layer1.6.5LOW CONFIDENCE prediction!

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING ?

Fail to connect to STRING server


Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query214
pfam11909154 pfam11909, NdhN, NADH-quinone oxidoreductase cyano 2e-71
>gnl|CDD|152344 pfam11909, NdhN, NADH-quinone oxidoreductase cyanobacterial subunit N Back     alignment and domain information
 Score =  213 bits (545), Expect = 2e-71
 Identities = 72/147 (48%), Positives = 95/147 (64%), Gaps = 12/147 (8%)

Query: 71  GRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVC 130
            ++  D+EK  A+A+Y P EGGYEGRYL RLR  GY  L  SARGLGDPE  LT+++ V 
Sbjct: 8   RKFRRDLEKAGALAVYAPLEGGYEGRYLRRLRAAGYRTLITSARGLGDPEAFLTQLHGVR 67

Query: 131 P-----QPIAR-------WYFPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALL 178
           P     Q I R       +Y PP++ Y L  LPP AKGLV+W++E +VLSKSEL++L  L
Sbjct: 68  PPHLGKQSIGRNAAVGEVYYVPPQLGYYLEELPPKAKGLVLWLLEGQVLSKSELEYLCDL 127

Query: 179 PTLRPKVRVIAECGNWRKFMWKPLKEI 205
           P   P+++V+ E G  R F W+PL + 
Sbjct: 128 PQREPRLKVVVEMGGDRSFRWQPLADA 154


The proton-pumping NADH:ubiquinone oxidoreductase catalyzes the electron transfer from NADH to ubiquinone linked with proton translocation across the membrane. It is the largest, most complex and least understood of the respiratory chain enzymes and is referred to as Complex I. The subunit composition of the enzyme varies between groups of organisms. Complex I originating from mammalian mitochondria contains 45 different proteins, whereas in bacteria, the corresponding complex NDH-1 consists of 14 different polypeptides. Homologues of these 14 proteins are found among subunits of the mitochondrial complex I, and therefore bacterial NDH-1 might be considered a model proton-pumping NADH dehydrogenase with a minimal set of subunits. Escherichia coli NDH-1 readily disintegrates into 3 subcomplexes: a water-soluble NADH dehydrogenase fragment (NuoE, -F, and -G),the connecting fragment (NuoB, -C, -D, and -I), and the membrane fragment (NuoA, -H, -J, -K, -L, -M, -N). In cyanobacteria and their descendants, the chloroplasts of green plants, the subunit composition of NDH-1 remains obscure. The genes for eleven subunits NdhA-NdhK, homologous to the NuoA-NuoD and NuoH-NuoN of the E. coli complex, have been found in the genome of Synechocystis sp. PCC 6803 which has a family of 6 ndhD genes and a family of 3 ndhF genes. Two reported multisubunit complexes, NDH-1L and NDH-1M, represent distinct NDH-1 complexes in the thylakoid membrane of Synechocystis 6803 -cyanobacterium. NDH-1L was shown to be essential for photoheterotrophic cell growth, whereas expression of NDH-1M was a prerequisite for CO2 uptake and played an important role in growth of cells at low CO2. Here we report the subunit composition of these two complexes. Fifteen proteins were discovered in NDH-1L including NdhL, a new component of the membrane fragment, and Ssl1690 (designated as NdhO), a novel peripheral subunit. The cyanobacterial NDH-1 complex contains additional subunits, NdhM and NdhN, compared with the minimal set of the bacterial enzyme and these seem to be specific for thylakoid-located NDH-1 of photosynthetic organisms. Length = 154

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 214
PF11909154 NdhN: NADH-quinone oxidoreductase cyanobacterial s 100.0
cd05797157 Ribosomal_L10 Ribosomal protein L10 family, L10 su 85.62
PRK00099172 rplJ 50S ribosomal protein L10; Reviewed 81.28
>PF11909 NdhN: NADH-quinone oxidoreductase cyanobacterial subunit N; InterPro: IPR020874 NAD(P)H-quinone oxidoreductase (NDH-1) shuttles electrons from an unknown electron donor, via FMN and iron-sulphur (Fe-S) centres, to quinones in the respiratory and/or the photosynthetic chain Back     alignment and domain information
Probab=100.00  E-value=3.2e-79  Score=503.26  Aligned_cols=135  Identities=57%  Similarity=1.007  Sum_probs=132.7

Q ss_pred             hhHHHHHHhcceeEEecCCCCCchhhhhhHhhhcCceEEEeccCCCCChhhhhhhcCCCCC-----Cce-------eEEe
Q 028057           71 GRWLSDVEKHKAIAIYTPHEGGYEGRYLNRLRYLGYYFLDLSARGLGDPETTLTKVYPVCP-----QPI-------ARWY  138 (214)
Q Consensus        71 ~~FirDLEk~GaLAvyaPlEGG~EGRy~RRLRaaGY~t~~~SARGLGDpeayLt~vHGVRP-----q~i-------~v~~  138 (214)
                      .+|+|||||+||||||+|+||||||||+||||++||+|+++|||||||||+|||++|||||     |+|       +|||
T Consensus         8 ~~f~rdlEk~gaLavy~PlEGG~EgRy~RRLRa~GY~t~~~SArGLGD~~ayLt~~HGVRPpHLGk~~ig~~aavG~v~~   87 (154)
T PF11909_consen    8 KKFIRDLEKSGALAVYAPLEGGYEGRYLRRLRAAGYRTLIISARGLGDPEAYLTKVHGVRPPHLGKQSIGRGAAVGEVYY   87 (154)
T ss_pred             hHHHHHHHHcCceEEEcCCcCchhHHHHHHHHhcCceEEEecccCCCCHHHHHhccCCCCCCCCCccccccccccceeEE
Confidence            5899999999999999999999999999999999999999999999999999999999999     888       8999


Q ss_pred             eCcchhhhhhcCCCCCcceEEEEEeceecCHHHHHHHHcCCCCCCCeEEEEEeCCeeeeeecchHHH
Q 028057          139 FPPEVDYRLAALPPSAKGLVVWIIEAKVLSKSELQFLALLPTLRPKVRVIAECGNWRKFMWKPLKEI  205 (214)
Q Consensus       139 vpP~v~yqL~~LPp~~KgLVLWiiEG~VLS~~EL~~L~~Lp~~ePrvKVVvEmGG~R~frWqPL~~~  205 (214)
                      +||+++|||++|||++||||||||||||||+|||+||++||++||||||||||||||+||||||+++
T Consensus        88 ~pP~~~y~Le~Lp~~~KglvLWiiEG~vLS~~El~~L~~Lp~~ePrvKvVvE~Gg~R~~rW~pL~~~  154 (154)
T PF11909_consen   88 VPPIVNYQLENLPPKSKGLVLWIIEGQVLSRQELEYLCNLPQREPRVKVVVEMGGDRSFRWQPLKEI  154 (154)
T ss_pred             eCchhhhhHhhcCCCCCcEEEEEEeccccCHHHHHHHHhccccCCCeEEEEEeCCceeEEeeecccC
Confidence            9999999999999999999999999999999999999999999999999999999999999999875



The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. It couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. NDH-1 can be composed of about 15 different subunits, although different subcomplexes with different compositions have been identified which probably have different functions. This entry represents subunit N. ; GO: 0016655 oxidoreductase activity, acting on NADH or NADPH, quinone or similar compound as acceptor, 0055114 oxidation-reduction process, 0016020 membrane

>cd05797 Ribosomal_L10 Ribosomal protein L10 family, L10 subfamily; composed of bacterial 50S ribosomal protein and eukaryotic mitochondrial 39S ribosomal protein, L10 Back     alignment and domain information
>PRK00099 rplJ 50S ribosomal protein L10; Reviewed 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 ?
Query214
2j01_J173 50S ribosomal protein L10; ribosome, tRNA, paromom 82.67

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch ?

No hit with probability above 80.00