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
Query 81
pfam13232 61
pfam13232, Complex1_LYR_1, Complex1_LYR-like
3e-11
pfam05347 59
pfam05347, Complex1_LYR, Complex 1 protein (LYR fa
5e-11
>gnl|CDD|221996 pfam13232, Complex1_LYR_1, Complex1_LYR-like
Back Hide alignment and domain information
Score = 53.0 bits (128), Expect = 3e-11
Identities = 23/59 (38%), Positives = 37/59 (62%), Gaps = 1/59 (1%)
Query: 15 RVLKLYRKALRTANRAPPH-ARDELKQTIRQEMDKHRDCKDRQKIRYLISEGLERLKGL 72
VL LYR+ LR A + P + R+ +++ IR E K++D D +KI L+ EG ++L+ L
Sbjct: 2 EVLSLYRQLLRAARKFPDYNFREYIRRRIRDEFRKNKDLTDPEKIEKLLKEGKKQLELL 60
This is a family of proteins carrying the LYR motif of family Complex1_LYR, pfam05347, likely to be involved in Fe-S cluster biogenesis in mitochondria. Length = 61
>gnl|CDD|203236 pfam05347, Complex1_LYR, Complex 1 protein (LYR family)
Back Show alignment and domain information
Score = 52.2 bits (126), Expect = 5e-11
Identities = 22/57 (38%), Positives = 36/57 (63%), Gaps = 1/57 (1%)
Query: 15 RVLKLYRKALRTANRAP-PHARDELKQTIRQEMDKHRDCKDRQKIRYLISEGLERLK 70
VL LYR+ LR A + P +AR+ ++ IR E K+++ D +KI L+ EG ++L+
Sbjct: 2 EVLSLYRQLLREARKFPDYNAREYFRRRIRDEFRKNKNLTDPEKIEALLKEGKKQLE 58
Proteins in this family have been identified as a component of the higher eukaryotic NADH complex. In Saccharomyces cerevisiae, the Isd11 protein has been shown to play a role in Fe/S cluster biogenesis in mitochondria. We have named this family LYR after a highly conserved tripeptide motif close to the N-terminus of these proteins. Length = 59
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
ID Alignment Graph Length
Definition
Probability
Query
81
PF05347 59
Complex1_LYR: Complex 1 protein (LYR family); Inte
99.78
KOG3801 94
consensus Uncharacterized conserved protein BCN92
99.77
PF13232 61
Complex1_LYR_1: Complex1_LYR-like
99.76
KOG4620 80
consensus Uncharacterized conserved protein [Funct
99.6
KOG3426 124
consensus NADH:ubiquinone oxidoreductase, NDUFA6/B
99.27
KOG4100 125
consensus Uncharacterized conserved protein [Funct
98.8
KOG3466 157
consensus NADH:ubiquinone oxidoreductase, NDUFB9/B
98.64
PF13233 104
Complex1_LYR_2: Complex1_LYR-like
98.21
PF04716 57
ETC_C1_NDUFA5: ETC complex I subunit conserved reg
95.88
KOG3365 145
consensus NADH:ubiquinone oxidoreductase, NDUFA5/B
80.46
>PF05347 Complex1_LYR: Complex 1 protein (LYR family); InterPro: IPR008011 This family of short proteins includes proteins from the NADH-ubiquinone oxidoreductase complex I
Back Hide alignment and domain information
Probab=99.78 E-value=5e-19 Score=99.19 Aligned_cols=58 Identities=41% Similarity=0.624 Sum_probs=54.6
Q ss_pred HHHHHHHHHHHHHhhcCChhh-HHHHHHHHHHHHHhhcCCCCHHHHHHHHHHHHHHHHH
Q 034854 14 GRVLKLYRKALRTANRAPPHA-RDELKQTIRQEMDKHRDCKDRQKIRYLISEGLERLKG 71 (81)
Q Consensus 14 ~~VL~LYR~~LR~~~~~~~~~-r~~~~~~iR~eF~~nr~~tD~~~I~~ll~~g~~~l~~ 71 (81)
++||+|||++||+++.+|+.. +.++...||++|++|+++|||..|+.++..|+..|++
T Consensus 1 q~vl~LYR~lLR~~~~~~~~~~r~~~~~~iR~~Fr~n~~~~d~~~I~~~l~~g~~~l~~ 59 (59)
T PF05347_consen 1 QRVLSLYRQLLRAARSFPDDSEREYIRAEIRQEFRKNRNETDPEKIEELLKKGEEELEM 59 (59)
T ss_pred ChHHHHHHHHHHHHHHcCCcchHHHHHHHHHHHHHhcCCCCCHHHHHHHHHHHHHHhcC
Confidence 479999999999999999854 9999999999999999999999999999999999874
The family includes the B14 subunit from bovine NADH-ubiquinone oxidoreductase B14 subunit Q02366 from SWISSPROT, and the B22 subunit from the human enzyme Q9Y6M9 from SWISSPROT. The family has been named LYR after a highly conserved tripeptide motif close to the N terminus of these proteins. Members of this family also found in yeast which do contain this complex. In these organisms they are believed to be be required for iron-sulphur custer biogenesis.
>KOG3801 consensus Uncharacterized conserved protein BCN92 [RNA processing and modification]
Back Show alignment and domain information
Probab=99.77 E-value=4.4e-18 Score=103.22 Aligned_cols=69 Identities=23% Similarity=0.387 Sum_probs=64.9
Q ss_pred hhHHHHHHHHHHHHHHhhcCChh-hHHHHHHHHHHHHHhhcCCCCHHHHHHHHHHHHHHHHHHHHHHHhc
Q 034854 11 IVRGRVLKLYRKALRTANRAPPH-ARDELKQTIRQEMDKHRDCKDRQKIRYLISEGLERLKGLDEMLDMQ 79 (81)
Q Consensus 11 ~~r~~VL~LYR~~LR~~~~~~~~-~r~~~~~~iR~eF~~nr~~tD~~~I~~ll~~g~~~l~~~~~~~~~~ 79 (81)
+.+++|++|||.+||.++.+|++ .|+|+.+++|+.|++|++++||.+|+.++++|+++|+.++++.-..
T Consensus 4 ~sr~qvlsLyr~~lr~s~qfp~YNyReY~~RrtRD~Fr~Nkn~~Dp~e~~~l~~eakk~LevikRQ~ii~ 73 (94)
T KOG3801|consen 4 VSRRQVLSLYRNLLRESKQFPQYNYREYFQRRTRDTFRANKNVCDPAEIKKLYKEAKKQLEVIKRQSIIG 73 (94)
T ss_pred ccHHHHHHHHHHHHHHHhhCCcccHHHHHHHHHHHHHHHhcccCCHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 57899999999999999999985 6999999999999999999999999999999999999999987653
>PF13232 Complex1_LYR_1: Complex1_LYR-like
Back Show alignment and domain information
Probab=99.76 E-value=2.1e-18 Score=97.74 Aligned_cols=60 Identities=33% Similarity=0.571 Sum_probs=56.3
Q ss_pred HHHHHHHHHHHHHhhcCCh-hhHHHHHHHHHHHHHhhcCCCCHHHHHHHHHHHHHHHHHHH
Q 034854 14 GRVLKLYRKALRTANRAPP-HARDELKQTIRQEMDKHRDCKDRQKIRYLISEGLERLKGLD 73 (81)
Q Consensus 14 ~~VL~LYR~~LR~~~~~~~-~~r~~~~~~iR~eF~~nr~~tD~~~I~~ll~~g~~~l~~~~ 73 (81)
++||+|||++||.++.||+ ..|.++...||++|++|+++|||+.|+.++..|+++|+.++
T Consensus 1 ~~vL~LYR~lLR~~~~~~~~~~r~~~~~~ir~~Fr~~~~~td~~~i~~~l~~~~~~L~~l~ 61 (61)
T PF13232_consen 1 QQVLSLYRQLLREASKFPDYNFRSYFRRRIRDRFRRNKNVTDPEKIAKLLKEGRKELELLR 61 (61)
T ss_pred ChHHHHHHHHHHHhhhcCCcchHHHHHHHHHHHHHHcCCCCCHHHHHHHHHHHHHHHHHcC
Confidence 4799999999999999997 46899999999999999999999999999999999998763
>KOG4620 consensus Uncharacterized conserved protein [Function unknown]
Back Show alignment and domain information
Probab=99.60 E-value=7.4e-15 Score=86.04 Aligned_cols=66 Identities=27% Similarity=0.331 Sum_probs=59.8
Q ss_pred HhhHHHHHHHHHHHHHHhhcCChhhHHHHHHHHHHHHHhhcCCC--CHHHHHHHHHHHHHHHHHHHHH
Q 034854 10 FIVRGRVLKLYRKALRTANRAPPHARDELKQTIRQEMDKHRDCK--DRQKIRYLISEGLERLKGLDEM 75 (81)
Q Consensus 10 f~~r~~VL~LYR~~LR~~~~~~~~~r~~~~~~iR~eF~~nr~~t--D~~~I~~ll~~g~~~l~~~~~~ 75 (81)
.-++++||+|||++||+++..|..+..-|..+|++||++|+++. |.-.|+.|+..|+++++.+...
T Consensus 5 SgLQrqVlhlYR~~lraa~~Kp~~~~~~~m~fvh~EFrk~~~lpr~Df~~IEhLlRvG~rq~~~~s~p 72 (80)
T KOG4620|consen 5 SGLQRQVLHLYRDLLRAARGKPGAEARRWMAFVHAEFRKHAGLPRSDFLRIEHLLRVGRRQLQLLSSP 72 (80)
T ss_pred hHHHHHHHHHHHHHHHHhcCCCchHHHHHHHHHHHHHHHhcCCcHhHHHHHHHHHHHhHHHHHHhcCc
Confidence 35789999999999999999998777778899999999999996 9999999999999999988654
>KOG3426 consensus NADH:ubiquinone oxidoreductase, NDUFA6/B14 subunit [Energy production and conversion]
Back Show alignment and domain information
Probab=99.27 E-value=3.7e-11 Score=75.78 Aligned_cols=73 Identities=27% Similarity=0.363 Sum_probs=65.0
Q ss_pred CCCCChhhHhhHHHHHHHHHHHHHHhhcCChh------hHHHHHHHHHHHHHhhcCCCCHHHHHHHHHHHHHHHHHHHH
Q 034854 2 VLPFDLQDFIVRGRVLKLYRKALRTANRAPPH------ARDELKQTIRQEMDKHRDCKDRQKIRYLISEGLERLKGLDE 74 (81)
Q Consensus 2 ~~~~sl~~f~~r~~VL~LYR~~LR~~~~~~~~------~r~~~~~~iR~eF~~nr~~tD~~~I~~ll~~g~~~l~~~~~ 74 (81)
+|-.|.+--..|++|+.|||.+.|.+..+... .-..++..||++|.+|.|+|||..|+.|+-+|..+|+.+-.
T Consensus 12 ~Pi~S~n~~EARrrvl~~yra~~R~iP~~~~dy~L~dm~~~~~R~~ir~qf~kn~hvTD~rViDlLV~kg~~elkeiv~ 90 (124)
T KOG3426|consen 12 VPINSANLTEARRRVLDLYRAWYRSIPTIVDDYNLQDMTVSQLRDKIREQFRKNAHVTDPRVIDLLVIKGMEELKEIVD 90 (124)
T ss_pred CCCccCcHHHHHHHHHHHHHHHHHhcChHHHhcCCcccCHHHHHHHHHHHHHhcCCcCCchhhhHHHHhhHHHHHHHHH
Confidence 57788899999999999999999999887541 35678999999999999999999999999999999988754
>KOG4100 consensus Uncharacterized conserved protein [Function unknown]
Back Show alignment and domain information
Probab=98.80 E-value=8e-08 Score=60.82 Aligned_cols=66 Identities=23% Similarity=0.322 Sum_probs=53.1
Q ss_pred HHHHHHHHHHHHHhhcCChhhHHHHHHHHHHHHHhhcCCCCHHHHHHHHHHHHHHHHHHHHHHHhcC
Q 034854 14 GRVLKLYRKALRTANRAPPHARDELKQTIRQEMDKHRDCKDRQKIRYLISEGLERLKGLDEMLDMQG 80 (81)
Q Consensus 14 ~~VL~LYR~~LR~~~~~~~~~r~~~~~~iR~eF~~nr~~tD~~~I~~ll~~g~~~l~~~~~~~~~~~ 80 (81)
.+|--|||++||..+-.|.+.|...-.+||+||+.|+++ +|..+.-.+.+=+.=..++..+.+.+|
T Consensus 10 ~rvrlLYkriLrlHr~lp~~~R~lGD~YVkdEFrrHk~v-np~~~~~FlteW~~Ya~~l~qql~~~g 75 (125)
T KOG4100|consen 10 PRVRLLYKRILRLHRGLPAELRALGDQYVKDEFRRHKTV-NPLEAQGFLTEWERYAVALSQQLSSAG 75 (125)
T ss_pred chHHHHHHHHHHHHccCChHHHHHHHHHHHHHHHHhccC-ChHHHHHHHHHHHHHHHHHHHHhhhcC
Confidence 456669999999999999988999999999999999999 888888887655555555555554444
>KOG3466 consensus NADH:ubiquinone oxidoreductase, NDUFB9/B22 subunit [Energy production and conversion]
Back Show alignment and domain information
Probab=98.64 E-value=1.8e-07 Score=61.08 Aligned_cols=67 Identities=25% Similarity=0.312 Sum_probs=57.0
Q ss_pred CChhhHhhHHHHHHHHHHHHHHhhcCChh--hHHHHHHHHHHHHHhhcCCCCHHHHHHHHHHHHHHHHHH
Q 034854 5 FDLQDFIVRGRVLKLYRKALRTANRAPPH--ARDELKQTIRQEMDKHRDCKDRQKIRYLISEGLERLKGL 72 (81)
Q Consensus 5 ~sl~~f~~r~~VL~LYR~~LR~~~~~~~~--~r~~~~~~iR~eF~~nr~~tD~~~I~~ll~~g~~~l~~~ 72 (81)
.+....-++++|++|||++||....|... --.|..--||..|+.|++ .|..++..||..|++++-..
T Consensus 5 ~f~~~lshkqkV~rLYKRaLR~lenWy~~rn~yRy~ac~~RARFden~~-kD~~k~~~LLa~ge~E~w~~ 73 (157)
T KOG3466|consen 5 YFARRLSHKQKVRRLYKRALRDLENWYVHRNIYRYQACIIRARFDENDE-KDVDKAIRLLAEGERELWEW 73 (157)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHhhcchHHHHHHHHHHHHhhhhhh-hhHHHHHHHHHHHHHHHHhh
Confidence 34455668899999999999999999862 255677889999999999 99999999999999998654
>PF13233 Complex1_LYR_2: Complex1_LYR-like
Back Show alignment and domain information
Probab=98.21 E-value=9.2e-06 Score=49.75 Aligned_cols=60 Identities=28% Similarity=0.411 Sum_probs=46.8
Q ss_pred HHHHHHHHHHHhhcCChhh--------HHHHHHHH----HHHHHhhcCCCCHHHHHHHHHHHHHHHHHHHHH
Q 034854 16 VLKLYRKALRTANRAPPHA--------RDELKQTI----RQEMDKHRDCKDRQKIRYLISEGLERLKGLDEM 75 (81)
Q Consensus 16 VL~LYR~~LR~~~~~~~~~--------r~~~~~~i----R~eF~~nr~~tD~~~I~~ll~~g~~~l~~~~~~ 75 (81)
|++|||.+||..+.+|... +..+..+| +.+|+.|.+.+++......+...+.-+..++.+
T Consensus 1 V~~lYR~lLRel~~~~~~~~~~~~~~~~~~~~~~v~~~~~~ef~~~~~~~~~~~~~~~~~~~~~y~~~L~~q 72 (104)
T PF13233_consen 1 VLSLYRSLLRELRRYPRRSKIHQLKAPRSPGDQYVLEQARAEFRRHKSANDEEEAQEFLQEWENYATFLKNQ 72 (104)
T ss_pred ChHHHHHHHHHHHhhcchhhhhhhhchhHHHHHHHHHHHHHHHhccccccchHHHHHHHHHHHHHHHHHHHH
Confidence 7899999999999988522 26777889 999999999997777777776666655555543
>PF04716 ETC_C1_NDUFA5: ETC complex I subunit conserved region; InterPro: IPR006806 This is a family of eukaryotic NADH-ubiquinone oxidoreductase subunits (1
Back Show alignment and domain information
Probab=95.88 E-value=0.087 Score=29.46 Aligned_cols=51 Identities=22% Similarity=0.353 Sum_probs=44.6
Q ss_pred hHHHHHHHHHHHHHHhhcCChh--hHHHHHHHHHHHHHhhcCCCCHHHHHHHH
Q 034854 12 VRGRVLKLYRKALRTANRAPPH--ARDELKQTIRQEMDKHRDCKDRQKIRYLI 62 (81)
Q Consensus 12 ~r~~VL~LYR~~LR~~~~~~~~--~r~~~~~~iR~eF~~nr~~tD~~~I~~ll 62 (81)
.|.....||.++|+....+|.+ .|.+.-.-+++.+.--...+|.++|+..|
T Consensus 3 pr~~L~~lY~~~L~~L~~~P~~a~YR~~tE~it~~Rl~iv~~~~d~~~iE~~i 55 (57)
T PF04716_consen 3 PREALISLYNKTLKALKKIPEDAAYRQYTEAITKHRLKIVEEEEDIEKIEKKI 55 (57)
T ss_pred hHHHHHHHHHHHHHHHHhCCCccHHHHHHHHHHHHHHHHHHccccHHHHHHHh
Confidence 4667889999999999999974 59999999999998888899999998876
6.5.3 from EC) (1.6.99.3 from EC) from complex I of the electron transport chain initially identified in Neurospora crassa as a 29.9 kDa protein. The conserved region is found at the N terminus of the member proteins [].; GO: 0016651 oxidoreductase activity, acting on NADH or NADPH, 0022904 respiratory electron transport chain, 0005743 mitochondrial inner membrane
>KOG3365 consensus NADH:ubiquinone oxidoreductase, NDUFA5/B13 subunit [Energy production and conversion]
Back Show alignment and domain information
Probab=80.46 E-value=14 Score=24.35 Aligned_cols=65 Identities=20% Similarity=0.270 Sum_probs=48.0
Q ss_pred HHHHHHHHHHHHHHhhcCChh--hHHHHHHHHHHHHHhhcCCCCHH---------HHHHHHHHHHHHHHHHHHHHH
Q 034854 13 RGRVLKLYRKALRTANRAPPH--ARDELKQTIRQEMDKHRDCKDRQ---------KIRYLISEGLERLKGLDEMLD 77 (81)
Q Consensus 13 r~~VL~LYR~~LR~~~~~~~~--~r~~~~~~iR~eF~~nr~~tD~~---------~I~~ll~~g~~~l~~~~~~~~ 77 (81)
+++...||-++|.....+|.+ .|.+.....++...--+.+.|.. .|+..+.++..+|++.+-++.
T Consensus 50 ~~rl~~ly~kil~~~eqIpkn~ayRk~Tesit~~kLa~~k~E~d~K~ledql~gGqIEE~i~qa~~el~m~~k~~~ 125 (145)
T KOG3365|consen 50 HERLRDLYTKILDVLEQIPKNAAYRKYTESITNQKLAMLKAEPDVKKLEDQLQGGQIEEVIEQAEAELNMGRKMFE 125 (145)
T ss_pred HHHHHHHHHHhHHHHHHcchhhhhhHHHHHHHHHHHHHHHcchHHHHHHHHhcCCchHHHHHHHHHHHHHHhhhhc
Confidence 467778999999999999974 47777666666665555555543 466778888888888877664
Homologous Structure Domains