Citrus Sinensis ID: 031835

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150--
Protein Sequence
MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKMLSRLL
Secondary Structure (PSIPRED)
ccccccHHHHHHHHHHHHccccccccccHHHHHHHHHHHHHccccccccccccccccccccccccccccEEEEEEEEEcccccEEEEEEEcccHHHHHHHHHHHHHHHccccHHHHHccccHHHHHHHccccHHHHHHHHHHHHHHHHHHHc
Secondary Structure Prediction (SSPRO)
cHHHHHHHHHHHHHHHHcccccccccccHHHHccHHHHHccccccccccccccccccccccccccccccEEEEEEEEcccccEEEEEEEEEcccccHHHccHHHHHHHccccHHHHHHcHcHHHHHHHccccccEEHHHHHHHHHHHHHHHc
Coil and Loop (DISEMBL)
MLRLGSKRLLRQATAAavaaprpvqvaamprlyhenvidhynnprnvgsfekndatvgtglvgapacgdvmkLQIKVDEETGQIVDACFKtfgcgsaiasssVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKMLSRLL
Flexible Loop (DISEMBL)
MLRLGSKRLLRQAtaaavaaprpvqVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKMLSRLL
Low Complexity Region (SEG)
MLRLGSKRLLrqataaavaaprpvqvaamprLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKMLSRLL
Disordered region (IsUnstruct)
****************AVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKML****
Disordered Region (DISOPRED)
************************QVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKMLSRLL
Disordered Region (DISEMBL)
MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKMLSRLL
Disordered Region (DISPRO)
*******RLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKMLSRLL
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
SSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooo
TM Helix, Signal Peptide (Phobius)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIFLYHLLNCIAACLLKMLSRLL
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	152	2.2.26 [Sep-21-2011]
O49627	167	Iron-sulfur cluster assem	yes	no	0.782	0.712	0.689	2e-45
O81433	171	Iron-sulfur cluster assem	no	no	0.782	0.695	0.666	9e-42
Q9D7P6	168	Iron-sulfur cluster assem	yes	no	0.809	0.732	0.658	3e-41
Q9H1K1	167	Iron-sulfur cluster assem	yes	no	0.835	0.760	0.646	5e-41
Q6BGU0	179	Iron sulfur cluster assem	yes	no	0.809	0.687	0.607	5e-38
P0ACD7	128	NifU-like protein OS=Shig	yes	no	0.631	0.75	0.701	1e-34
P0ACD4	128	NifU-like protein OS=Esch	N/A	no	0.631	0.75	0.701	1e-34
P0ACD5	128	NifU-like protein OS=Esch	yes	no	0.631	0.75	0.701	1e-34
P0ACD6	128	NifU-like protein OS=Esch	N/A	no	0.631	0.75	0.701	1e-34
Q9MAB6	163	Iron-sulfur cluster assem	no	no	0.789	0.736	0.628	2e-34

>sp|O49627|ISU1_ARATH Iron-sulfur cluster assembly protein 1 OS=Arabidopsis thaliana GN=ISU1 PE=2 SV=1

 Score =  181 bits (458), Expect = 2e-45,   Method: Compositional matrix adjust.
 Identities = 91/132 (68%), Positives = 104/132 (78%), Gaps = 13/132 (9%)

Query: 1   MLRLGSKRLL----RQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDAT 56
           ML+  +K+ L    RQ+T  +V          + R YHENVIDHY+NPRNVGSF+KND  
Sbjct: 2   MLKQAAKKALGLTSRQSTPWSVG---------ILRTYHENVIDHYDNPRNVGSFDKNDPN 52

Query: 57  VGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEV 116
           VGTGLVGAPACGDVMKLQIKVDE+TGQIVDA FKTFGCGSAIASSSVATEWVKGK M++V
Sbjct: 53  VGTGLVGAPACGDVMKLQIKVDEKTGQIVDARFKTFGCGSAIASSSVATEWVKGKAMEDV 112

Query: 117 LSIKNTGVAGKL 128
           L+IKNT +A  L
Sbjct: 113 LTIKNTEIAKHL 124

Involved in iron homeostasis within the mitochondrion where it is involved in the assembly of iron-sulfur proteins. Essential for de novo biosynthesis of mitochondrial iron sulfur proteins. Involved in the assembly or repair of the [Fe-S] clusters present in iron-sulfur proteins.
Arabidopsis thaliana (taxid: 3702)

>sp|O81433|ISU3_ARATH Iron-sulfur cluster assembly protein 3 OS=Arabidopsis thaliana GN=ISU3 PE=2 SV=1

 Score =  169 bits (427), Expect = 9e-42,   Method: Compositional matrix adjust.
 Identities = 82/123 (66%), Positives = 97/123 (78%), Gaps = 4/123 (3%)

Query: 9   LLRQATAAA---VAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAP 65
           +LRQ T  A   +A+  P     + RLYH NVIDHY+NPRNVGSF+KND  VGTGLVGAP
Sbjct: 1   MLRQTTKRAFLGLASQNPTPFPVVSRLYHPNVIDHYDNPRNVGSFDKNDPNVGTGLVGAP 60

Query: 66  ACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVA 125
            CGDVMKLQ+K D  +GQI+DA FKTFGCGSAIA+SSVATEWVKGK ++EVL+IKN+ +A
Sbjct: 61  QCGDVMKLQVKFD-GSGQIIDAKFKTFGCGSAIAASSVATEWVKGKSVEEVLTIKNSQIA 119

Query: 126 GKL 128
             L
Sbjct: 120 KHL 122

Involved in iron homeostasis within the mitochondrion where it is involved in the assembly of iron-sulfur proteins. Essential for de novo biosynthesis of mitochondrial iron sulfur proteins. Involved in the assembly or repair of the [Fe-S] clusters present in iron-sulfur proteins.

Arabidopsis thaliana (taxid: 3702)

>sp|Q9D7P6|ISCU_MOUSE Iron-sulfur cluster assembly enzyme ISCU, mitochondrial OS=Mus musculus GN=Iscu PE=1 SV=1

 Score =  167 bits (422), Expect = 3e-41,   Method: Compositional matrix adjust.
 Identities = 83/126 (65%), Positives = 101/126 (80%), Gaps = 3/126 (2%)

Query: 5   GSKRLLRQATAAAVAAPR-PVQVAAMP-RLYHENVIDHYNNPRNVGSFEKNDATVGTGLV 62
           G+ RL R A+A  + +PR P +  + P RLYH+ V+DHY NPRNVGS +K    VGTGLV
Sbjct: 6   GAGRLRRAASALLLRSPRLPARELSAPARLYHKKVVDHYENPRNVGSLDKTSKNVGTGLV 65

Query: 63  GAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNT 122
           GAPACGDVMKLQI+VDE+ G+IVDA FKTFGCGSAIASSS+ATEWVKGK ++E L+IKNT
Sbjct: 66  GAPACGDVMKLQIQVDEK-GKIVDARFKTFGCGSAIASSSLATEWVKGKTVEEALTIKNT 124

Query: 123 GVAGKL 128
            +A +L
Sbjct: 125 DIAKEL 130

Involved in the assembly or repair of [Fe-S] clusters that are present in iron-sulfur proteins. Binds iron.

Mus musculus (taxid: 10090)

>sp|Q9H1K1|ISCU_HUMAN Iron-sulfur cluster assembly enzyme ISCU, mitochondrial OS=Homo sapiens GN=ISCU PE=1 SV=2

 Score =  166 bits (420), Expect = 5e-41,   Method: Compositional matrix adjust.
 Identities = 84/130 (64%), Positives = 102/130 (78%), Gaps = 3/130 (2%)

Query: 1   MLRLGSKRLLRQATAAAVAAPR-PVQVAAMP-RLYHENVIDHYNNPRNVGSFEKNDATVG 58
           M   G+ RL R A+A  + +PR P +  + P RLYH+ V+DHY NPRNVGS +K    VG
Sbjct: 1   MAAAGAFRLRRAASALLLRSPRLPARELSAPARLYHKKVVDHYENPRNVGSLDKTSKNVG 60

Query: 59  TGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLS 118
           TGLVGAPACGDVMKLQI+VDE+ G+IVDA FKTFGCGSAIASSS+ATEWVKGK ++E L+
Sbjct: 61  TGLVGAPACGDVMKLQIQVDEK-GKIVDARFKTFGCGSAIASSSLATEWVKGKTVEEALT 119

Query: 119 IKNTGVAGKL 128
           IKNT +A +L
Sbjct: 120 IKNTDIAKEL 129

Involved in the assembly or repair of the [Fe-S] clusters present in iron-sulfur proteins. Binds iron.

Homo sapiens (taxid: 9606)

>sp|Q6BGU0|ISU1_DEBHA Iron sulfur cluster assembly protein 1, mitochondrial OS=Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968) GN=ISU1 PE=3 SV=1

 Score =  156 bits (394), Expect = 5e-38,   Method: Compositional matrix adjust.
 Identities = 79/130 (60%), Positives = 92/130 (70%), Gaps = 7/130 (5%)

Query: 6   SKRLLRQATAAAVAAPRPVQVAAMP-------RLYHENVIDHYNNPRNVGSFEKNDATVG 58
           S+  LR A  A  A P   +V  MP       RLYHE V+DHY+NPRNVG+  K D  VG
Sbjct: 3   SRSFLRLANPARRAMPAVKRVNMMPSMALPTKRLYHEKVLDHYSNPRNVGTLNKLDVDVG 62

Query: 59  TGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLS 118
           TGLVGAPACGDVM+LQI+VD+ETG I D  FKTFGCGSAIASSS  TE VKGK ++E + 
Sbjct: 63  TGLVGAPACGDVMRLQIQVDDETGVIKDVKFKTFGCGSAIASSSYLTELVKGKTIEEAVK 122

Query: 119 IKNTGVAGKL 128
           IKNT +A +L
Sbjct: 123 IKNTAIAKEL 132

Involved in iron homeostasis within the mitochondrion where it is involved in the assembly of iron-sulfur proteins. Essential for de novo biosynthesis of mitochondrial and cytoplasmic iron sulfur proteins. May also be involved in the repair of iron sulfur clusters.

Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968) (taxid: 284592)

>sp|P0ACD7|NIFU_SHIFL NifU-like protein OS=Shigella flexneri GN=nifU PE=3 SV=1

 Score =  144 bits (364), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 68/97 (70%), Positives = 80/97 (82%), Gaps = 1/97 (1%)

Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGSF+ ND  VG+G+VGAPACGDVMKLQIKV++E G I DA FKT+
Sbjct: 3   YSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDE-GIIEDARFKTY 61

Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           GCGSAIASSS+ TEWVKGK + E  +IKNT +A +L+
Sbjct: 62  GCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEELE 98

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Shigella flexneri (taxid: 623)

>sp|P0ACD4|NIFU_ECOLI NifU-like protein OS=Escherichia coli (strain K12) GN=nifU PE=1 SV=1

 Score =  144 bits (364), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 68/97 (70%), Positives = 80/97 (82%), Gaps = 1/97 (1%)

Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGSF+ ND  VG+G+VGAPACGDVMKLQIKV++E G I DA FKT+
Sbjct: 3   YSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDE-GIIEDARFKTY 61

Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           GCGSAIASSS+ TEWVKGK + E  +IKNT +A +L+
Sbjct: 62  GCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEELE 98

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Escherichia coli (strain K12) (taxid: 83333)

>sp|P0ACD5|NIFU_ECOL6 NifU-like protein OS=Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) GN=nifU PE=3 SV=1

 Score =  144 bits (364), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 68/97 (70%), Positives = 80/97 (82%), Gaps = 1/97 (1%)

Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGSF+ ND  VG+G+VGAPACGDVMKLQIKV++E G I DA FKT+
Sbjct: 3   YSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDE-GIIEDARFKTY 61

Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           GCGSAIASSS+ TEWVKGK + E  +IKNT +A +L+
Sbjct: 62  GCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEELE 98

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) (taxid: 199310)

>sp|P0ACD6|NIFU_ECO57 NifU-like protein OS=Escherichia coli O157:H7 GN=nifU PE=1 SV=1

 Score =  144 bits (364), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 68/97 (70%), Positives = 80/97 (82%), Gaps = 1/97 (1%)

Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGSF+ ND  VG+G+VGAPACGDVMKLQIKV++E G I DA FKT+
Sbjct: 3   YSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDE-GIIEDARFKTY 61

Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           GCGSAIASSS+ TEWVKGK + E  +IKNT +A +L+
Sbjct: 62  GCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEELE 98

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Escherichia coli O157:H7 (taxid: 83334)

>sp|Q9MAB6|ISU2_ARATH Iron-sulfur cluster assembly protein 2 OS=Arabidopsis thaliana GN=ISU2 PE=2 SV=1

 Score =  144 bits (363), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 76/121 (62%), Positives = 93/121 (76%), Gaps = 1/121 (0%)

Query: 9   LLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACG 68
           +LRQ +  A    +   +    RLYHENVIDH+ NPRNVGSF +ND  VGTGLVGAPACG
Sbjct: 3   MLRQTSRKAYLGLQASPLGLGRRLYHENVIDHFENPRNVGSFNRNDPNVGTGLVGAPACG 62

Query: 69  DVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           D+M LQIKVD ++GQI+D  FKTFGCGSAIASSSVA+EW+KGK + EV++IKN  +A  L
Sbjct: 63  DLMSLQIKVD-DSGQIIDTRFKTFGCGSAIASSSVASEWIKGKTLDEVMTIKNAEIAKHL 121

Query: 129 Q 129
           +
Sbjct: 122 R 122

Involved in iron homeostasis within the mitochondrion where it is involved in the assembly of iron-sulfur proteins. Essential for de novo biosynthesis of mitochondrial iron sulfur proteins. Involved in the assembly or repair of the [Fe-S] clusters present in iron-sulfur proteins.

Arabidopsis thaliana (taxid: 3702)

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	152
305855380	166	iron-sulfur cluster scaffold protein [He	0.789	0.722	0.781	9e-51
255540651	166	nitrogen fixation protein nifu, putative	0.789	0.722	0.773	1e-49
356516670	172	PREDICTED: iron-sulfur cluster assembly	0.815	0.720	0.715	3e-47
449469541	170	PREDICTED: iron-sulfur cluster assembly	0.815	0.729	0.726	9e-47
209484089	173	iron-sulfer cluster scaffold protein ISU	0.697	0.612	0.830	8e-46
225425565	155	PREDICTED: iron sulfur cluster assembly	0.809	0.793	0.718	2e-45
351726321	165	uncharacterized protein LOC100526856 [Gl	0.782	0.721	0.710	2e-45
224121706	163	predicted protein [Populus trichocarpa]	0.763	0.711	0.713	2e-45
356513449	165	PREDICTED: iron-sulfur cluster assembly	0.789	0.727	0.713	3e-45
388496534	162	unknown [Lotus japonicus]	0.782	0.734	0.695	3e-45

>gi|305855380|gb|ADM67612.1| iron-sulfur cluster scaffold protein [Hevea brasiliensis]

 Score =  204 bits (519), Expect = 9e-51,   Method: Compositional matrix adjust.
 Identities = 100/128 (78%), Positives = 109/128 (85%), Gaps = 8/128 (6%)

Query: 1   MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTG 60
           MLRL SKRLL QA       PRP Q+  + R YHENVIDH+NNPRNVGSF+KND TVGTG
Sbjct: 1   MLRLASKRLLGQA------PPRPAQI--LSRFYHENVIDHFNNPRNVGSFDKNDPTVGTG 52

Query: 61  LVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIK 120
           LVGAPACGDVMKLQIKVDE+TG+IVDA FKTFGCGSAIASSSVATEWVKGKQM+EVL+IK
Sbjct: 53  LVGAPACGDVMKLQIKVDEKTGEIVDARFKTFGCGSAIASSSVATEWVKGKQMEEVLTIK 112

Query: 121 NTGVAGKL 128
           NT +A  L
Sbjct: 113 NTEIAKHL 120

Source: Hevea brasiliensis

Species: Hevea brasiliensis

Genus: Hevea

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255540651|ref|XP_002511390.1| nitrogen fixation protein nifu, putative [Ricinus communis] gi|223550505|gb|EEF51992.1| nitrogen fixation protein nifu, putative [Ricinus communis]

 Score =  200 bits (509), Expect = 1e-49,   Method: Compositional matrix adjust.
 Identities = 99/128 (77%), Positives = 109/128 (85%), Gaps = 8/128 (6%)

Query: 1   MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTG 60
           MLRL SKRLL Q +      PRPVQ+  + R YHENVIDH+NNPRNVGSF+KND  VGTG
Sbjct: 1   MLRLVSKRLLGQVS------PRPVQI--LQRCYHENVIDHFNNPRNVGSFDKNDPAVGTG 52

Query: 61  LVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIK 120
           LVGAPACGDVMKLQIKVDE+TG+IVDA FKTFGCGSAIASSSVATEWVKGKQM+EVL+IK
Sbjct: 53  LVGAPACGDVMKLQIKVDEKTGEIVDARFKTFGCGSAIASSSVATEWVKGKQMEEVLTIK 112

Query: 121 NTGVAGKL 128
           NT +A  L
Sbjct: 113 NTEIAKHL 120

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356516670|ref|XP_003527016.1| PREDICTED: iron-sulfur cluster assembly enzyme ISCU, mitochondrial-like [Glycine max]

 Score =  192 bits (489), Expect = 3e-47,   Method: Compositional matrix adjust.
 Identities = 93/130 (71%), Positives = 112/130 (86%), Gaps = 6/130 (4%)

Query: 1   MLRLGS--KRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVG 58
           MLR+ +  KR+++ A+   + AP P+ +  +PRLYHE V+DHY+NPRNVGSF+KND TVG
Sbjct: 1   MLRIAASAKRIVQTAS---LEAP-PLGIRVLPRLYHERVVDHYDNPRNVGSFDKNDPTVG 56

Query: 59  TGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLS 118
           TGLVGAPACGDVMKLQIKVD++TG+IVDA FKTFGCGSAIASSSVATEWVKGKQM+EVL+
Sbjct: 57  TGLVGAPACGDVMKLQIKVDDKTGKIVDARFKTFGCGSAIASSSVATEWVKGKQMEEVLT 116

Query: 119 IKNTGVAGKL 128
           IKNT +A  L
Sbjct: 117 IKNTEIAKHL 126

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449469541|ref|XP_004152478.1| PREDICTED: iron-sulfur cluster assembly protein 1-like [Cucumis sativus] gi|449520487|ref|XP_004167265.1| PREDICTED: iron-sulfur cluster assembly protein 1-like [Cucumis sativus]

 Score =  191 bits (485), Expect = 9e-47,   Method: Compositional matrix adjust.
 Identities = 93/128 (72%), Positives = 104/128 (81%), Gaps = 4/128 (3%)

Query: 1   MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTG 60
           MLR  SKRLL     A+   P P  V  +PR YHE VIDHYNNPRNVGSF+KND TVGTG
Sbjct: 1   MLRFSSKRLL---GIASKDLPSPA-VQIVPRFYHERVIDHYNNPRNVGSFDKNDPTVGTG 56

Query: 61  LVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIK 120
           LVGAPACGDVMKLQIK+DE+TG++VDACFKTFGCGSAIASSS+ATE VKGKQM E L+IK
Sbjct: 57  LVGAPACGDVMKLQIKIDEKTGKVVDACFKTFGCGSAIASSSLATEMVKGKQMDEALTIK 116

Query: 121 NTGVAGKL 128
           N+ +A  L
Sbjct: 117 NSEIAKHL 124

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|209484089|gb|ACI47519.1| iron-sulfer cluster scaffold protein ISU1 [Eucalyptus grandis]

 Score =  188 bits (477), Expect = 8e-46,   Method: Compositional matrix adjust.
 Identities = 88/106 (83%), Positives = 94/106 (88%)

Query: 23  PVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETG 82
           P +V    RLYHE V+DHYNNPRNVGSF+KND  VGTGLVGAPACGDVMKLQIKVDEETG
Sbjct: 19  PARVVPPLRLYHERVVDHYNNPRNVGSFDKNDPAVGTGLVGAPACGDVMKLQIKVDEETG 78

Query: 83  QIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           +IVDA FKTFGCGSAIASSSVATEWVKGKQM+EVLSIKNT +A  L
Sbjct: 79  KIVDARFKTFGCGSAIASSSVATEWVKGKQMEEVLSIKNTEIAKHL 124

Source: Eucalyptus grandis

Species: Eucalyptus grandis

Genus: Eucalyptus

Family: Myrtaceae

Order: Myrtales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|225425565|ref|XP_002265909.1| PREDICTED: iron sulfur cluster assembly protein 1, mitochondrial [Vitis vinifera]

 Score =  187 bits (474), Expect = 2e-45,   Method: Compositional matrix adjust.
 Identities = 92/128 (71%), Positives = 101/128 (78%), Gaps = 5/128 (3%)

Query: 1   MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTG 60
           MLR G  R+L        A     Q  A+ R YHE V+DHYNNPRNVGSF+KND  VGTG
Sbjct: 1   MLRSGCSRILGLGQQGKQA-----QSQALLRFYHERVVDHYNNPRNVGSFDKNDPDVGTG 55

Query: 61  LVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIK 120
           LVGAPACGDVMKLQIKVD++TG+IVDACFKTFGCGSAIASSSVATEWVKGKQ +EVLSIK
Sbjct: 56  LVGAPACGDVMKLQIKVDDQTGKIVDACFKTFGCGSAIASSSVATEWVKGKQTEEVLSIK 115

Query: 121 NTGVAGKL 128
           NT +A  L
Sbjct: 116 NTEIAKHL 123

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|351726321|ref|NP_001235075.1| uncharacterized protein LOC100526856 [Glycine max] gi|255630998|gb|ACU15863.1| unknown [Glycine max]

 Score =  187 bits (474), Expect = 2e-45,   Method: Compositional matrix adjust.
 Identities = 91/128 (71%), Positives = 106/128 (82%), Gaps = 9/128 (7%)

Query: 1   MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTG 60
           MLR+G+KR+L + T   V  P         RLYHE V+DHY+NPRNVGSF+KND +VGTG
Sbjct: 1   MLRVGAKRVL-ETTLFGVRVP--------ARLYHERVVDHYDNPRNVGSFDKNDPSVGTG 51

Query: 61  LVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIK 120
           LVGAPACGDVMKLQIKVD++TG+IVDA FKTFGCGSAIASSSVATEWVKG+QM+EVL+IK
Sbjct: 52  LVGAPACGDVMKLQIKVDDKTGKIVDARFKTFGCGSAIASSSVATEWVKGRQMEEVLTIK 111

Query: 121 NTGVAGKL 128
           NT +A  L
Sbjct: 112 NTEIAKHL 119

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224121706|ref|XP_002318652.1| predicted protein [Populus trichocarpa] gi|118485453|gb|ABK94583.1| unknown [Populus trichocarpa] gi|222859325|gb|EEE96872.1| predicted protein [Populus trichocarpa]

 Score =  186 bits (473), Expect = 2e-45,   Method: Compositional matrix adjust.
 Identities = 92/129 (71%), Positives = 103/129 (79%), Gaps = 13/129 (10%)

Query: 1   MLR-LGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGT 59
           MLR L SKRL  Q T          Q+  +PR YHE VIDH+NNPRNVGSF+K D TVGT
Sbjct: 1   MLRQLASKRLFSQRT----------QI--LPRFYHEKVIDHFNNPRNVGSFDKTDPTVGT 48

Query: 60  GLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSI 119
           GLVGAPACGDVMKLQIKVD+ TG+I+DA FKTFGCGSAIASSSVATEWVKGKQM+EV++I
Sbjct: 49  GLVGAPACGDVMKLQIKVDDTTGEIIDARFKTFGCGSAIASSSVATEWVKGKQMEEVMTI 108

Query: 120 KNTGVAGKL 128
           KNT +A  L
Sbjct: 109 KNTEIAKHL 117

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356513449|ref|XP_003525426.1| PREDICTED: iron-sulfur cluster assembly enzyme ISCU, mitochondrial-like [Glycine max]

 Score =  186 bits (472), Expect = 3e-45,   Method: Compositional matrix adjust.
 Identities = 92/129 (71%), Positives = 105/129 (81%), Gaps = 9/129 (6%)

Query: 1   MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTG 60
           MLR+G+KRLL   T+  V  P         RLYHE V+DHY+NPRNVGS +KND +VGTG
Sbjct: 1   MLRVGAKRLL-GTTSLGVRVP--------ARLYHERVVDHYDNPRNVGSLDKNDPSVGTG 51

Query: 61  LVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIK 120
           LVGAPACGDVMKLQIKVD++TG+IVDA FKTFGCGSAIASSSVATEWVKGKQM+EVL+IK
Sbjct: 52  LVGAPACGDVMKLQIKVDDKTGKIVDARFKTFGCGSAIASSSVATEWVKGKQMEEVLTIK 111

Query: 121 NTGVAGKLQ 129
           NT +A  L 
Sbjct: 112 NTEIAKHLS 120

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|388496534|gb|AFK36333.1| unknown [Lotus japonicus]

 Score =  186 bits (472), Expect = 3e-45,   Method: Compositional matrix adjust.
 Identities = 89/128 (69%), Positives = 103/128 (80%), Gaps = 9/128 (7%)

Query: 1   MLRLGSKRLLRQATAAAVAAPRPVQVAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTG 60
           MLR+ +KR+   A+ A       ++V A  R YHE V+DHY NPRNVGSF+KND TVGTG
Sbjct: 1   MLRVSAKRVFGTASQA-------IRVPA--RFYHERVVDHYENPRNVGSFDKNDPTVGTG 51

Query: 61  LVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIK 120
           LVGAPACGDVMKLQIK+D+ TG+I DACFKTFGCGSAIASSSVATEWVKGK M+EVL+IK
Sbjct: 52  LVGAPACGDVMKLQIKIDDSTGKITDACFKTFGCGSAIASSSVATEWVKGKHMEEVLTIK 111

Query: 121 NTGVAGKL 128
           NT +A  L
Sbjct: 112 NTEIAKHL 119

Source: Lotus japonicus

Species: Lotus japonicus

Genus: Lotus

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	152
TAIR|locus:2132090	167	ISU1 [Arabidopsis thaliana (ta	0.631	0.574	0.854	1.6e-40
TAIR|locus:2136612	171	ISU3 "ISCU-like 3" [Arabidopsi	0.631	0.561	0.762	4.4e-36
FB|FBgn0037637	154	CG9836 [Drosophila melanogaste	0.638	0.629	0.755	5.7e-36
TAIR|locus:2102122	163	ISU2 "ISCU-like 2" [Arabidopsi	0.638	0.595	0.724	2.4e-35
UNIPROTKB|Q17QE6	167	ISCU "Uncharacterized protein"	0.631	0.574	0.742	6.5e-35
UNIPROTKB|E2R2U4	167	ISCU "Uncharacterized protein"	0.631	0.574	0.742	6.5e-35
UNIPROTKB|B3KQ30	156	ISCU "cDNA FLJ32689 fis, clone	0.631	0.615	0.742	6.5e-35
UNIPROTKB|B4DNC9	154	ISCU "cDNA FLJ51257, highly si	0.631	0.623	0.742	6.5e-35
UNIPROTKB|F5H5N2	154	ISCU "Iron-sulfur cluster asse	0.631	0.623	0.742	6.5e-35
UNIPROTKB|Q9H1K1	167	ISCU "Iron-sulfur cluster asse	0.631	0.574	0.742	6.5e-35

TAIR|locus:2132090 ISU1 [Arabidopsis thaliana (taxid:3702)]

 Score = 431 (156.8 bits), Expect = 1.6e-40, P = 1.6e-40
 Identities = 82/96 (85%), Positives = 89/96 (92%)

Query:    33 YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
             YHENVIDHY+NPRNVGSF+KND  VGTGLVGAPACGDVMKLQIKVDE+TGQIVDA FKTF
Sbjct:    29 YHENVIDHYDNPRNVGSFDKNDPNVGTGLVGAPACGDVMKLQIKVDEKTGQIVDARFKTF 88

Query:    93 GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
             GCGSAIASSSVATEWVKGK M++VL+IKNT +A  L
Sbjct:    89 GCGSAIASSSVATEWVKGKAMEDVLTIKNTEIAKHL 124

GO:0005506 "iron ion binding" evidence=IEA

GO:0005739 "mitochondrion" evidence=ISM;IDA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA;IGI;ISS

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0005198 "structural molecule activity" evidence=ISS

GO:0009507 "chloroplast" evidence=IDA

TAIR|locus:2136612 ISU3 "ISCU-like 3" [Arabidopsis thaliana (taxid:3702)]

 Score = 389 (142.0 bits), Expect = 4.4e-36, P = 4.4e-36
 Identities = 74/97 (76%), Positives = 85/97 (87%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYH NVIDHY+NPRNVGSF+KND  VGTGLVGAP CGDVMKLQ+K D  +GQI+DA FKT
Sbjct:    27 LYHPNVIDHYDNPRNVGSFDKNDPNVGTGLVGAPQCGDVMKLQVKFDG-SGQIIDAKFKT 85

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
             FGCGSAIA+SSVATEWVKGK ++EVL+IKN+ +A  L
Sbjct:    86 FGCGSAIAASSVATEWVKGKSVEEVLTIKNSQIAKHL 122

GO:0005506 "iron ion binding" evidence=IEA

GO:0005739 "mitochondrion" evidence=ISM;IDA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA;IGI;ISS

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0005198 "structural molecule activity" evidence=ISS

GO:0009507 "chloroplast" evidence=IDA

FB|FBgn0037637 CG9836 [Drosophila melanogaster (taxid:7227)]

 Score = 388 (141.6 bits), Expect = 5.7e-36, P = 5.7e-36
 Identities = 74/98 (75%), Positives = 84/98 (85%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYHENV++HY NPRNVGS +K D TVGTGLVGAPACGDVMKLQIKVDE  G+IVDA FKT
Sbjct:    25 LYHENVVEHYENPRNVGSLDKKDVTVGTGLVGAPACGDVMKLQIKVDEN-GKIVDAKFKT 83

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
             FGCGSAIASSS+ATEWVKGK + E   +KNT +A +L+
Sbjct:    84 FGCGSAIASSSLATEWVKGKSIDEAGKLKNTDIAKELR 121

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

TAIR|locus:2102122 ISU2 "ISCU-like 2" [Arabidopsis thaliana (taxid:3702)]

 Score = 382 (139.5 bits), Expect = 2.4e-35, P = 2.4e-35
 Identities = 71/98 (72%), Positives = 84/98 (85%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYHENVIDH+ NPRNVGSF +ND  VGTGLVGAPACGD+M LQIKVD+ +GQI+D  FKT
Sbjct:    26 LYHENVIDHFENPRNVGSFNRNDPNVGTGLVGAPACGDLMSLQIKVDD-SGQIIDTRFKT 84

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
             FGCGSAIASSSVA+EW+KGK + EV++IKN  +A  L+
Sbjct:    85 FGCGSAIASSSVASEWIKGKTLDEVMTIKNAEIAKHLR 122

GO:0005506 "iron ion binding" evidence=IEA

GO:0005739 "mitochondrion" evidence=ISM;IDA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA;IGI;ISS

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0005198 "structural molecule activity" evidence=ISS

GO:0009507 "chloroplast" evidence=IDA

GO:0009827 "plant-type cell wall modification" evidence=RCA

GO:0009860 "pollen tube growth" evidence=RCA

UNIPROTKB|Q17QE6 ISCU "Uncharacterized protein" [Bos taurus (taxid:9913)]

 Score = 378 (138.1 bits), Expect = 6.5e-35, P = 6.5e-35
 Identities = 72/97 (74%), Positives = 84/97 (86%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYH+ V+DHY NPRNVGS +K    VGTGLVGAPACGDVMKLQI+VDE+ G+IVDA FKT
Sbjct:    34 LYHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKT 92

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
             FGCGSAIASSS+ATEWVKGK ++E L+IKNT +A +L
Sbjct:    93 FGCGSAIASSSLATEWVKGKTVEEALTIKNTDIAKEL 129

GO:0032947 "protein complex scaffold" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005739 "mitochondrion" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

UNIPROTKB|E2R2U4 ISCU "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 378 (138.1 bits), Expect = 6.5e-35, P = 6.5e-35
 Identities = 72/97 (74%), Positives = 84/97 (86%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYH+ V+DHY NPRNVGS +K    VGTGLVGAPACGDVMKLQI+VDE+ G+IVDA FKT
Sbjct:    34 LYHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKT 92

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
             FGCGSAIASSS+ATEWVKGK ++E L+IKNT +A +L
Sbjct:    93 FGCGSAIASSSLATEWVKGKTVEEALTIKNTDIAKEL 129

GO:0032947 "protein complex scaffold" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005739 "mitochondrion" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

UNIPROTKB|B3KQ30 ISCU "cDNA FLJ32689 fis, clone TESTI2000207, highly similar to NifU-like N-terminal domain-containing protein, mitochondrial" [Homo sapiens (taxid:9606)]

 Score = 378 (138.1 bits), Expect = 6.5e-35, P = 6.5e-35
 Identities = 72/97 (74%), Positives = 84/97 (86%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYH+ V+DHY NPRNVGS +K    VGTGLVGAPACGDVMKLQI+VDE+ G+IVDA FKT
Sbjct:    34 LYHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKT 92

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
             FGCGSAIASSS+ATEWVKGK ++E L+IKNT +A +L
Sbjct:    93 FGCGSAIASSSLATEWVKGKTVEEALTIKNTDIAKEL 129

GO:0005506 "iron ion binding" evidence=IEA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

UNIPROTKB|B4DNC9 ISCU "cDNA FLJ51257, highly similar to NifU-like N-terminal domain-containing protein, mitochondrial" [Homo sapiens (taxid:9606)]

 Score = 378 (138.1 bits), Expect = 6.5e-35, P = 6.5e-35
 Identities = 72/97 (74%), Positives = 84/97 (86%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYH+ V+DHY NPRNVGS +K    VGTGLVGAPACGDVMKLQI+VDE+ G+IVDA FKT
Sbjct:    34 LYHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKT 92

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
             FGCGSAIASSS+ATEWVKGK ++E L+IKNT +A +L
Sbjct:    93 FGCGSAIASSSLATEWVKGKTVEEALTIKNTDIAKEL 129

GO:0005506 "iron ion binding" evidence=IEA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

UNIPROTKB|F5H5N2 ISCU "Iron-sulfur cluster assembly enzyme ISCU, mitochondrial" [Homo sapiens (taxid:9606)]

 Score = 378 (138.1 bits), Expect = 6.5e-35, P = 6.5e-35
 Identities = 72/97 (74%), Positives = 84/97 (86%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYH+ V+DHY NPRNVGS +K    VGTGLVGAPACGDVMKLQI+VDE+ G+IVDA FKT
Sbjct:    34 LYHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKT 92

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
             FGCGSAIASSS+ATEWVKGK ++E L+IKNT +A +L
Sbjct:    93 FGCGSAIASSSLATEWVKGKTVEEALTIKNTDIAKEL 129

GO:0005506 "iron ion binding" evidence=IEA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

UNIPROTKB|Q9H1K1 ISCU "Iron-sulfur cluster assembly enzyme ISCU, mitochondrial" [Homo sapiens (taxid:9606)]

 Score = 378 (138.1 bits), Expect = 6.5e-35, P = 6.5e-35
 Identities = 72/97 (74%), Positives = 84/97 (86%)

Query:    32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
             LYH+ V+DHY NPRNVGS +K    VGTGLVGAPACGDVMKLQI+VDE+ G+IVDA FKT
Sbjct:    34 LYHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKT 92

Query:    92 FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
             FGCGSAIASSS+ATEWVKGK ++E L+IKNT +A +L
Sbjct:    93 FGCGSAIASSSLATEWVKGKTVEEALTIKNTDIAKEL 129

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0009399 "nitrogen fixation" evidence=TAS

GO:0005739 "mitochondrion" evidence=IDA

GO:0005506 "iron ion binding" evidence=TAS

GO:0016226 "iron-sulfur cluster assembly" evidence=TAS

GO:0005737 "cytoplasm" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0005634 "nucleus" evidence=TAS

GO:0032947 "protein complex scaffold" evidence=IDA

GO:0005829 "cytosol" evidence=IDA

---

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)
Q9H1K1	ISCU_HUMAN	No assigned EC number	0.6461	0.8355	0.7604	yes	no
Q6CFQ0	ISU1_YARLI	No assigned EC number	0.6134	0.7631	0.6408	yes	no
O51885	NIFU_BUCAP	No assigned EC number	0.6701	0.6315	0.75	yes	no
P57658	NIFU_BUCAI	No assigned EC number	0.6907	0.6315	0.7559	yes	no
Q9ZD61	NIFU_RICPR	No assigned EC number	0.6701	0.6184	0.7175	yes	no
Q89A18	NIFU_BUCBP	No assigned EC number	0.6907	0.6315	0.7619	yes	no
Q9D7P6	ISCU_MOUSE	No assigned EC number	0.6587	0.8092	0.7321	yes	no
O49627	ISU1_ARATH	No assigned EC number	0.6893	0.7828	0.7125	yes	no
Q57074	NIFU_HAEIN	No assigned EC number	0.6804	0.6315	0.7619	yes	no
Q12056	ISU2_YEAST	No assigned EC number	0.6274	0.6710	0.6538	yes	no
Q6CRQ9	ISU1_KLULA	No assigned EC number	0.6153	0.75	0.6333	yes	no
Q6BGU0	ISU1_DEBHA	No assigned EC number	0.6076	0.8092	0.6871	yes	no
Q8SSM2	ISU1_ENCCU	No assigned EC number	0.6494	0.6315	0.6857	yes	no
Q75C07	ISU1_ASHGO	No assigned EC number	0.5833	0.7631	0.7532	yes	no
P0ACD6	NIFU_ECO57	No assigned EC number	0.7010	0.6315	0.75	N/A	no
P0ACD7	NIFU_SHIFL	No assigned EC number	0.7010	0.6315	0.75	yes	no
P0ACD4	NIFU_ECOLI	No assigned EC number	0.7010	0.6315	0.75	N/A	no
P0ACD5	NIFU_ECOL6	No assigned EC number	0.7010	0.6315	0.75	yes	no

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:
	GSVIVG00002729001	SubName- Full=Chromosome chr1 scaffold_135, whole genome shotgun sequence; (155 aa)
		(Vitis vinifera)
Predicted Functional Partners:
	GSVIVG00017707001	SubName- Full=Chromosome chr17 scaffold_16, whole genome shotgun sequence; (381 aa)	•		•	•	•		•		0.996
	GSVIVG00011471001	SubName- Full=Chromosome undetermined scaffold_310, whole genome shotgun sequence; (454 aa)	•		•	•	•		•		0.995
	GSVIVG00027167001	SubName- Full=Chromosome chr8 scaffold_41, whole genome shotgun sequence; (267 aa)	•		•	•	•		•		0.993
	GSVIVG00016385001	SubName- Full=Chromosome chr11 scaffold_13, whole genome shotgun sequence; (198 aa)	•		•	•	•		•		0.971
	GSVIVG00017304001	SubName- Full=Chromosome chr6 scaffold_15, whole genome shotgun sequence; (463 aa)	•				•		•		0.960
	GSVIVG00005318001	SubName- Full=Chromosome undetermined scaffold_1017, whole genome shotgun sequence; (554 aa)	•						•		0.935
	GSVIVG00002047001	SubName- Full=Chromosome undetermined scaffold_125, whole genome shotgun sequence; (321 aa)	•						•		0.933
	GSVIVG00021623001	SubName- Full=Chromosome chr8 scaffold_23, whole genome shotgun sequence; (133 aa)	•			•			•		0.932
	GSVIVG00019378001	SubName- Full=Chromosome chr7 scaffold_20, whole genome shotgun sequence; (112 aa)	•			•			•		0.918
	GSVIVG00021611001	SubName- Full=Chromosome chr8 scaffold_23, whole genome shotgun sequence; (154 aa)	•			•			•		0.761

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database part I

ID	Length	Definition	E-value
Query	152
PRK11325	127	PRK11325, PRK11325, scaffold protein; Provisional	2e-60
TIGR01999	124	TIGR01999, iscU, FeS cluster assembly scaffold Isc	8e-56
pfam01592	126	pfam01592, NifU_N, NifU-like N terminal domain	2e-49
COG0822	150	COG0822, IscU, NifU homolog involved in Fe-S clust	2e-36
cd06664	123	cd06664, IscU_like, Iron-sulfur cluster scaffold-l	3e-36
TIGR03419	121	TIGR03419, NifU_clost, FeS cluster assembly scaffo	1e-33
TIGR02000	290	TIGR02000, NifU_proper, Fe-S cluster assembly prot	2e-27
TIGR01994	137	TIGR01994, SUF_scaf_2, SUF system FeS assembly pro	3e-15

>gnl|CDD|183087 PRK11325, PRK11325, scaffold protein; Provisional

 Score =  182 bits (463), Expect = 2e-60
 Identities = 71/96 (73%), Positives = 81/96 (84%), Gaps = 1/96 (1%)

Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGSF+KND  VGTG+VGAPACGDVMKLQIKV++E G I DA FKT+
Sbjct: 3   YSEKVIDHYENPRNVGSFDKNDPNVGTGMVGAPACGDVMKLQIKVNDE-GIIEDAKFKTY 61

Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           GCGSAIASSS+ TEWVKGK + E L+IKNT +A +L
Sbjct: 62  GCGSAIASSSLVTEWVKGKTLDEALAIKNTDIAEEL 97

Length = 127

>gnl|CDD|188192 TIGR01999, iscU, FeS cluster assembly scaffold IscU

 Score =  170 bits (433), Expect = 8e-56
 Identities = 69/96 (71%), Positives = 80/96 (83%), Gaps = 1/96 (1%)

Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGS +K+D  VGTGLVGAPACGDVMKLQIKV+++ G I DA FKTF
Sbjct: 1   YSEKVIDHYENPRNVGSLDKDDKNVGTGLVGAPACGDVMKLQIKVNDD-GIIEDAKFKTF 59

Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           GCGSAIASSS+ATE +KGK ++E L IKNT +A +L
Sbjct: 60  GCGSAIASSSLATELIKGKSLEEALKIKNTEIAKEL 95

This model represents IscU, a homolog of the N-terminal region of NifU, an Fe-S cluster assembly protein found mostly in nitrogen-fixing bacteria. IscU is considered part of the IscSUA-hscAB-fdx system of Fe-S assembly, whereas NifU is found in nitrogenase-containing (nitrogen-fixing) species. A NifU-type protein is also found in Helicobacter and Campylobacter. IscU and NifU are considered scaffold proteins on which Fe-S clusters are assembled before transfer to apoproteins. This model excludes true NifU proteins as in Klebsiella pneumoniae and Anabaena sp. as well as archaeal homologs. It includes largely proteobacterial and eukaryotic forms [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 124

>gnl|CDD|216592 pfam01592, NifU_N, NifU-like N terminal domain

 Score =  154 bits (392), Expect = 2e-49
 Identities = 59/94 (62%), Positives = 69/94 (73%), Gaps = 3/94 (3%)

Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
            Y + V+DH+ NPRNVG  E+ DA    G VG+PACGD M+LQIKVDE+T +I DA FKT
Sbjct: 1   DYSDKVLDHFKNPRNVGVLEEADAV---GDVGSPACGDAMRLQIKVDEDTDRIEDAKFKT 57

Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVA 125
           FGCGSAIASSS  TE VKGK + E L I NT +A
Sbjct: 58  FGCGSAIASSSALTELVKGKTLDEALKITNTDIA 91

This domain is found in NifU in combination with pfam01106. This domain is found on isolated in several bacterial species. The nif genes are responsible for nitrogen fixation. However this domain is found in bacteria that do not fix nitrogen, so it may have a broader significance in the cell than nitrogen fixation. These proteins appear to be scaffold proteins for iron-sulfur clusters. Length = 126

>gnl|CDD|223892 COG0822, IscU, NifU homolog involved in Fe-S cluster formation [Energy production and conversion]

 Score =  122 bits (307), Expect = 2e-36
 Identities = 51/92 (55%), Positives = 59/92 (64%), Gaps = 4/92 (4%)

Query: 31  RLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFK 90
            LY E ++DHY NPRNVG  +  D  VG   VGAPACGDV+ L +KVD   G I DA FK
Sbjct: 5   DLYSEKILDHYKNPRNVGVLDDADVGVGH--VGAPACGDVITLYLKVDN--GVIEDAKFK 60

Query: 91  TFGCGSAIASSSVATEWVKGKQMQEVLSIKNT 122
            FGC  +IASSS+ TE VKGK + E L I   
Sbjct: 61  GFGCAISIASSSMMTELVKGKTLDEALKITEA 92

Length = 150

>gnl|CDD|143480 cd06664, IscU_like, Iron-sulfur cluster scaffold-like proteins

 Score =  121 bits (305), Expect = 3e-36
 Identities = 47/94 (50%), Positives = 62/94 (65%), Gaps = 5/94 (5%)

Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
           LY E ++DHY NPRNVG  E  D   GTG VG P CGD + L +KV++  G+I DA F+ 
Sbjct: 1   LYSEIILDHYRNPRNVGRLEDAD---GTGEVGNPLCGDEITLYLKVED--GRITDAKFQG 55

Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVA 125
           FGC  +IAS+S+ TE +KGK + E L + N  +A
Sbjct: 56  FGCAISIASASLLTELIKGKTLDEALKLLNKDIA 89

IscU_like and NifU_like proteins. IscU and NifU function as a scaffold for the assembly of [2Fe-2S] clusters before they are transferred to apo target proteins. They are highly conserved and play vital roles in the ISC and NIF systems of Fe-S protein maturation. NIF genes participate in nitrogen fixation in several isolated bacterial species. The NifU domain, however, is also found in bacteria that do not fix nitrogen, so it may have wider significance in the cell. Human IscU interacts with frataxin, the Friedreich ataxia gene product, and incorrectly spliced IscU has been shown to disrupt iron homeostasis in skeletal muscle and cause myopathy. Length = 123

>gnl|CDD|132460 TIGR03419, NifU_clost, FeS cluster assembly scaffold protein NifU, Clostridium type

 Score =  114 bits (287), Expect = 1e-33
 Identities = 51/96 (53%), Positives = 64/96 (66%), Gaps = 5/96 (5%)

Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E V+DH+ NPRNVG  E  D   G G VG P CGD+MK+ +KV++    I D  FKTF
Sbjct: 1   YSEKVMDHFMNPRNVGEIENAD---GVGEVGNPKCGDIMKIFLKVED--DIIKDVKFKTF 55

Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           GCG+AIASSS+ATE +KGK ++E   + N  VA  L
Sbjct: 56  GCGAAIASSSMATEMIKGKTLEEAWELTNKAVAEAL 91

NifU and NifS form a pair of iron-sulfur (FeS) cluster biosynthesis proteins much simpler than the ISC and SUF systems. Members of this protein family are a distinct group of NifU-like proteins, found always to a NifS-like protein and restricted to species that lack a SUF system. Typically, NIF systems service a smaller number of FeS-containing proteins than do ISC or SUF. Members of this particular branch typically are found, almost half the time, near the mnmA gene, involved in the carboxymethylaminomethyl modification of U34 in some tRNAs (see GenProp0704). While other NifU proteins are associated with nitrogen fixation, this family is not [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 121

>gnl|CDD|233679 TIGR02000, NifU_proper, Fe-S cluster assembly protein NifU

 Score =  103 bits (257), Expect = 2e-27
 Identities = 46/96 (47%), Positives = 63/96 (65%), Gaps = 3/96 (3%)

Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y + V +H+ NP+N G  E  +A    G VG+ +CGD ++L +KVD E+ +IVDA F+TF
Sbjct: 4   YTDKVKEHFYNPKNAGVVEDANAV---GEVGSISCGDALRLMLKVDPESDKIVDAGFQTF 60

Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           GCGSAIASSS  TE +KG  + E L + N  +A  L
Sbjct: 61  GCGSAIASSSALTEMIKGLTLDEALKVSNQDIADYL 96

Three different but partially homologous Fe-S cluster assembly systems have been described: Isc, Suf, and Nif. The latter is associated with donation of an Fe-S cluster to nitrogenase in a number of nitrogen-fixing species. NifU, described here, consists of an N-terminal domain (pfam01592) and a C-terminal domain (pfam01106). Homologs with an equivalent domain archictecture from Helicobacter and Campylobacter, however, are excluded from this model by a high trusted cutoff. The model, therefore, is specific for NifU involved in nitrogenase maturation. The related model TIGR01999 homologous to the N-terminus of this model describes IscU from the Isc system as in E. coli, Saccharomyces cerevisiae, and Homo sapiens [Biosynthesis of cofactors, prosthetic groups, and carriers, Other, Central intermediary metabolism, Nitrogen fixation]. Length = 290

>gnl|CDD|233676 TIGR01994, SUF_scaf_2, SUF system FeS assembly protein, NifU family

 Score = 67.7 bits (166), Expect = 3e-15
 Identities = 36/88 (40%), Positives = 53/88 (60%), Gaps = 5/88 (5%)

Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
           LY + ++DHY NPR+ G  E  DATV       P CGD + L +K++    +I D  F+ 
Sbjct: 4   LYRQVILDHYKNPRHRGKLE--DATVQERGHN-PTCGDEITLTVKLE--GDRIEDIAFEG 58

Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSI 119
            GC  + AS+S+ TE +KGK ++E LS+
Sbjct: 59  EGCSISQASASMMTELIKGKTVEEALSL 86

Three iron-sulfur cluster assembly systems are known so far. ISC is broadly distributed while NIF tends to be associated with nitrogenase in nitrogen-fixing bacteria. The most recently described is SUF, believed to be important to maintain the function during aerobic stress of enzymes with labile Fe-S clusters. It is fairly widely distributed. This family represents one of two different proteins proposed to act as a scaffold on which the Fe-S cluster is built and from which it is transferred [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 137

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	152
PRK11325	127	scaffold protein; Provisional	100.0
TIGR01999	124	iscU FeS cluster assembly scaffold IscU. This mode	100.0
TIGR03419	121	NifU_clost FeS cluster assembly scaffold protein N	100.0
PF01592	126	NifU_N: NifU-like N terminal domain; InterPro: IPR	100.0
KOG3361	157	consensus Iron binding protein involved in Fe-S cl	100.0
COG0822	150	IscU NifU homolog involved in Fe-S cluster formati	100.0
TIGR02000	290	NifU_proper Fe-S cluster assembly protein NifU. Th	100.0
cd06664	123	IscU_like Iron-sulfur cluster scaffold-like protei	100.0
TIGR01994	137	SUF_scaf_2 SUF system FeS assembly protein, NifU f	99.98
PF12637	95	TSCPD: TSCPD domain; InterPro: IPR024434 The domai	92.82
PF02657	125	SufE: Fe-S metabolism associated domain; InterPro:	88.7

>PRK11325 scaffold protein; Provisional

Probab=100.00  E-value=1.9e-37  Score=232.10  Aligned_cols=119  Identities=61%  Similarity=0.923  Sum_probs=110.8

Q ss_pred             hHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCC
Q 031835           32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGK  111 (152)
Q Consensus        32 lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gk  111 (152)
                      +|+++|++||.||+|+|.+++++...++++.+||.|||+|+||++++++ |+|+|++|+++||++++||+|+|+++++||
T Consensus         2 ~Y~~~il~h~~~P~n~G~l~~~~~~~~~~~~~np~CGD~i~l~l~v~~~-~~I~d~~f~~~GC~is~Asas~~~e~~~Gk   80 (127)
T PRK11325          2 AYSEKVIDHYENPRNVGSFDKNDPNVGTGMVGAPACGDVMKLQIKVNDE-GIIEDAKFKTYGCGSAIASSSLVTEWVKGK   80 (127)
T ss_pred             ccHHHHHHHHhCcCCCCCCCCCccccceEEecCCCCccEEEEEEEECCC-CeEEEEEEEeeCCHHHHHHHHHHHHHHcCC
Confidence            7999999999999999999998854456678999999999999999732 899999999999999999999999999999


Q ss_pred             CHHHHHchhHHHHHhhhcCcH-HHHHHHHHHHHHHHHHhhh
Q 031835          112 QMQEVLSIKNTGVAGKLQNIF-LYHLLNCIAACLLKMLSRL  151 (152)
Q Consensus       112 tl~EA~~l~~~~I~~~Lg~~p-~~hca~~a~~~l~~~~~~~  151 (152)
                      |++||..|+.++|.++||.+| ..||+.|+..||+++|.+.
T Consensus        81 tl~ea~~i~~~~i~~~lg~p~~r~~CA~la~~al~~a~~~y  121 (127)
T PRK11325         81 TLDEALAIKNTDIAEELALPPVKIHCSILAEDAIKAAIADY  121 (127)
T ss_pred             CHHHHHhcCHHHHHHHcCCCcccchHHHHHHHHHHHHHHHH
Confidence            999999999999999998777 9999999999999999764

>TIGR01999 iscU FeS cluster assembly scaffold IscU

Probab=100.00  E-value=5.3e-37  Score=228.68  Aligned_cols=118  Identities=58%  Similarity=0.877  Sum_probs=110.2

Q ss_pred             HHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCCC
Q 031835           33 YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQ  112 (152)
Q Consensus        33 Ys~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gkt  112 (152)
                      ||++|++||.||+|+|.+++++..+++|+.+||.|||.|+||++++++ ++|+|++|+++||++++||+|+|+++++|||
T Consensus         1 Y~~~il~~~~~p~n~G~l~~~~~~~~~~~~~np~CGD~i~l~l~v~~~-~~I~d~~f~~~GC~~s~Asas~~~e~i~Gkt   79 (124)
T TIGR01999         1 YSEKVLDHYENPRNVGSLDKDDKNVGTGLVGAPACGDVMKLQIKVNDD-GIIEDAKFKTFGCGSAIASSSLATELIKGKS   79 (124)
T ss_pred             CcHHHHHHHhCCCCCCCCCCCccccceEEeCCCCCccEEEEEEEECCC-CeEEEEEEEecCcHHHHHHHHHHHHHHcCCC
Confidence            899999999999999999998854456778999999999999999654 7999999999999999999999999999999


Q ss_pred             HHHHHchhHHHHHhhhcCcH-HHHHHHHHHHHHHHHHhhh
Q 031835          113 MQEVLSIKNTGVAGKLQNIF-LYHLLNCIAACLLKMLSRL  151 (152)
Q Consensus       113 l~EA~~l~~~~I~~~Lg~~p-~~hca~~a~~~l~~~~~~~  151 (152)
                      ++|+..|+.++|.++||.+| +.||+.|+..||++||.+.
T Consensus        80 l~ea~~i~~~~i~~~lg~p~~r~~CA~l~~~al~~a~~~y  119 (124)
T TIGR01999        80 LEEALKIKNTEIAKELSLPPVKLHCSLLAEDAIKAAIKDY  119 (124)
T ss_pred             HHHHHhccHHHHHHHcCCCcccchHHHHHHHHHHHHHHHH
Confidence            99999999999999998777 9999999999999999864

This model represents IscU, a homolog of the N-terminal region of NifU, an Fe-S cluster assembly protein found mostly in nitrogen-fixing bacteria. IscU is considered part of the IscSUA-hscAB-fdx system of Fe-S assembly, whereas NifU is found in nitrogenase-containing (nitrogen-fixing) species. A NifU-type protein is also found in Helicobacter and Campylobacter. IscU and NifU are considered scaffold proteins on which Fe-S clusters are assembled before transfer to apoproteins. This model excludes true NifU proteins as in Klebsiella pneumoniae and Anabaena sp. as well as archaeal homologs. It includes largely proteobacterial and eukaryotic forms.

>TIGR03419 NifU_clost FeS cluster assembly scaffold protein NifU, Clostridium type

Probab=100.00  E-value=4.5e-36  Score=222.94  Aligned_cols=114  Identities=46%  Similarity=0.750  Sum_probs=108.1

Q ss_pred             HHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCCC
Q 031835           33 YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQ  112 (152)
Q Consensus        33 Ys~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gkt  112 (152)
                      |+++|++||.||+|+|.+++++.   ++..+||.|||+|+||+++++  ++|+|++|+++||++|+||+|+|+++++|||
T Consensus         1 Y~~~il~~~~np~~~g~l~~~~~---~~~~~np~CGD~i~l~l~i~~--~~I~d~~f~~~GC~is~Asas~~~e~i~Gk~   75 (121)
T TIGR03419         1 YSEKVMDHFMNPRNVGEIENADG---VGEVGNPKCGDIMKIFLKVED--DIIKDVKFKTFGCGAAIASSSMATEMIKGKT   75 (121)
T ss_pred             ChHHHHHHHhCCCCCCCCCCCCe---EEEeCCCCCccEEEEEEEEcC--CEEEEEEEEEeccHHHHHHHHHHHHHHcCCC
Confidence            89999999999999999999884   467899999999999999987  8999999999999999999999999999999


Q ss_pred             HHHHHchhHHHHHhhhcCcH--HHHHHHHHHHHHHHHHhhh
Q 031835          113 MQEVLSIKNTGVAGKLQNIF--LYHLLNCIAACLLKMLSRL  151 (152)
Q Consensus       113 l~EA~~l~~~~I~~~Lg~~p--~~hca~~a~~~l~~~~~~~  151 (152)
                      ++|+..|+.+++.++|+++|  ..||+.|++.||++|+.+.
T Consensus        76 l~ea~~i~~~~i~~~l~~l~~~r~~CA~la~~al~~a~~~y  116 (121)
T TIGR03419        76 LEEAWELTNKAVAEALDGLPPVKMHCSVLAEEAIHKAINDY  116 (121)
T ss_pred             HHHHHHhhhHHHHHHHcCCCcccCHHHHHHHHHHHHHHHHH
Confidence            99999999999999999766  9999999999999998764

NifU and NifS form a pair of iron-sulfur (FeS) cluster biosynthesis proteins much simpler than the ISC and SUF systems. Members of this protein family are a distinct group of NifU-like proteins, found always to a NifS-like protein and restricted to species that lack a SUF system. Typically, NIF systems service a smaller number of FeS-containing proteins than do ISC or SUF. Members of this particular branch typically are found, almost half the time, near the mnmA gene, involved in the carboxymethylaminomethyl modification of U34 in some tRNAs (see GenProp0704). While other NifU proteins are associated with nitrogen fixation, this family is not.

>PF01592 NifU_N: NifU-like N terminal domain; InterPro: IPR002871 Iron-sulphur (FeS) clusters are important cofactors for numerous proteins involved in electron transfer, in redox and non-redox catalysis, in gene regulation, and as sensors of oxygen and iron

Probab=100.00  E-value=7.2e-36  Score=222.71  Aligned_cols=118  Identities=37%  Similarity=0.707  Sum_probs=110.3

Q ss_pred             hHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCC
Q 031835           32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGK  111 (152)
Q Consensus        32 lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gk  111 (152)
                      +|+++|++||.||+|+|.++++++  +++..+||.|||+|+||++|++++|+|+|++|+++||++++||+|+++++++||
T Consensus         1 ~Y~~~i~~~~~nP~~~g~l~~~~~--~~~~~~n~~CGD~i~i~l~i~~~~~~I~d~~f~~~GC~~~~Asas~~~~~i~gk   78 (126)
T PF01592_consen    1 MYSDKILDHYRNPRNYGKLEDADA--GTGEAGNPSCGDEIRIYLKIDDDGGRIKDAKFQGFGCAISIASASMMCELIKGK   78 (126)
T ss_dssp             HHHHHHHHHHHSTSSBSSSTTTSS--EEEEEEETTTTEEEEEEEEESSSTSBEEEEEEEEESSHHHHHHHHHHHHHHTTS
T ss_pred             CchHHHHHHHhCCCCCCCCCCCCc--ceeeecCCCCCCEEEEEEEEecCCCeEEEEEEEeecChHHHHHHHHHHHHHcCC
Confidence            699999999999999999999985  346779999999999999999866899999999999999999999999999999


Q ss_pred             CHHHHHchhHHHHHhhhcCcH--HHHHHHHHHHHHHHHHhhh
Q 031835          112 QMQEVLSIKNTGVAGKLQNIF--LYHLLNCIAACLLKMLSRL  151 (152)
Q Consensus       112 tl~EA~~l~~~~I~~~Lg~~p--~~hca~~a~~~l~~~~~~~  151 (152)
                      |++||..|+.++|.++|++.|  +.||+.++..||++++++.
T Consensus        79 ~l~ea~~i~~~~i~~~l~~~~~~~~~~~~l~~~al~~av~~y  120 (126)
T PF01592_consen   79 TLEEALKITAEDIEEALGGLPPERQHCAELADDALKAAVADY  120 (126)
T ss_dssp             BHHHHHCHHHHHHHHHHTC-CGTCGHHHHHHHHHHHHHHHHH
T ss_pred             CHHHHHHHHHHHHHHHHhccccCcccHHHHHHHHHHHHHHHH
Confidence            999999999999999999866  9999999999999999864

These functions depend on the various FeS cluster prosthetic groups, the most common being [2Fe-2S] and [4Fe-4S] []. FeS cluster assembly is a complex process involving the mobilisation of Fe and S atoms from storage sources, their assembly into [Fe-S] form, their transport to specific cellular locations, and their transfer to recipient apoproteins. So far, three FeS assembly machineries have been identified, which are capable of synthesising all types of [Fe-S] clusters: ISC (iron-sulphur cluster), SUF (sulphur assimilation), and NIF (nitrogen fixation) systems. The ISC system is conserved in eubacteria and eukaryotes (mitochondria), and has broad specificity, targeting general FeS proteins [, ]. It is encoded by the isc operon (iscRSUA-hscBA-fdx-iscX). IscS is a cysteine desulphurase, which obtains S from cysteine (converting it to alanine) and serves as a S donor for FeS cluster assembly. IscU and IscA act as scaffolds to accept S and Fe atoms, assembling clusters and transfering them to recipient apoproteins. HscA is a molecular chaperone and HscB is a co-chaperone. Fdx is a [2Fe-2S]-type ferredoxin. IscR is a transcription factor that regulates expression of the isc operon. IscX (also known as YfhJ) appears to interact with IscS and may function as an Fe donor during cluster assembly []. The SUF system is an alternative pathway to the ISC system that operates under iron starvation and oxidative stress. It is found in eubacteria, archaea and eukaryotes (plastids). The SUF system is encoded by the suf operon (sufABCDSE), and the six encoded proteins are arranged into two complexes (SufSE and SufBCD) and one protein (SufA). SufS is a pyridoxal-phosphate (PLP) protein displaying cysteine desulphurase activity. SufE acts as a scaffold protein that accepts S from SufS and donates it to SufA []. SufC is an ATPase with an unorthodox ATP-binding cassette (ABC)-like component. No specific functions have been assigned to SufB and SufD. SufA is homologous to IscA [], acting as a scaffold protein in which Fe and S atoms are assembled into [FeS] cluster forms, which can then easily be transferred to apoproteins targets. In the NIF system, NifS and NifU are required for the formation of metalloclusters of nitrogenase in Azotobacter vinelandii, and other organisms, as well as in the maturation of other FeS proteins. Nitrogenase catalyses the fixation of nitrogen. It contains a complex cluster, the FeMo cofactor, which contains molybdenum, Fe and S. NifS is a cysteine desulphurase. NifU binds one Fe atom at its N-terminal, assembling an FeS cluster that is transferred to nitrogenase apoproteins []. Nif proteins involved in the formation of FeS clusters can also be found in organisms that do not fix nitrogen []. This entry represents the N-terminal of NifU and homologous proteins. NifU contains two domains: an N-terminal and a C-terminal domain (IPR001075 from INTERPRO) []. These domains exist either together or on different polypeptides, both domains being found in organisms that do not fix nitrogen (e.g. yeast), so they have a broader significance in the cell than nitrogen fixation. ; GO: 0005506 iron ion binding, 0051536 iron-sulfur cluster binding, 0016226 iron-sulfur cluster assembly; PDB: 3LVL_A 4EB5_C 4EB7_C 1WFZ_A 2Z7E_C 2AZH_A 1XJS_A 1Q48_A 1R9P_A 2KQK_A ....

>KOG3361 consensus Iron binding protein involved in Fe-S cluster formation [Energy production and conversion]

Probab=100.00  E-value=4.7e-35  Score=220.21  Aligned_cols=119  Identities=66%  Similarity=0.972  Sum_probs=115.5

Q ss_pred             HhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcC
Q 031835           31 RLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKG  110 (152)
Q Consensus        31 ~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~G  110 (152)
                      .+|.+.++|||.||||.|.|+..|+.||+|..|-|.|||.+.++++++++ |+|+|++|.+|||+..|||+|+++||++|
T Consensus        27 rlYh~~VidHy~nPRNVGSldK~dpnVGtGlVGAPACGDVMkLqIkvd~~-g~I~dakFKTFGCGSAIASSS~aTewvkg  105 (157)
T KOG3361|consen   27 RLYHENVIDHYENPRNVGSLDKNDPNVGTGLVGAPACGDVMKLQIKVDDS-GVIEDAKFKTFGCGSAIASSSLATEWVKG  105 (157)
T ss_pred             hhcchhhhhcccCccccCccCCCCCCcccccccCccccceeeEEEEECCC-CcEEEeeeeecccchHhhhhHHHHHHHcc
Confidence            88999999999999999999999999999999999999999999999864 99999999999999999999999999999


Q ss_pred             CCHHHHHchhHHHHHhhhcCcH-HHHHHHHHHHHHHHHHhh
Q 031835          111 KQMQEVLSIKNTGVAGKLQNIF-LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       111 ktl~EA~~l~~~~I~~~Lg~~p-~~hca~~a~~~l~~~~~~  150 (152)
                      ||+||+..|.+.+|.+.|..+| +.||++||+-|.+-|+..
T Consensus       106 kt~dea~kIkNteIAKeL~LPPVKLHCSMLAEDAIKaAikd  146 (157)
T KOG3361|consen  106 KTLDEALKIKNTEIAKELSLPPVKLHCSMLAEDAIKAAIKD  146 (157)
T ss_pred             ccHHHHHhcccHHHHHhccCCchhhhhHHHHHHHHHHHHHH
Confidence            9999999999999999999999 999999999999988753

>COG0822 IscU NifU homolog involved in Fe-S cluster formation [Energy production and conversion]

Probab=100.00  E-value=3.9e-33  Score=214.56  Aligned_cols=119  Identities=45%  Similarity=0.662  Sum_probs=109.9

Q ss_pred             hhhHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHH
Q 031835           28 AMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEW  107 (152)
Q Consensus        28 ~~~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~el  107 (152)
                      .+|++|+++|++||.||+|.|.+++++..  .+..++|.|||.|++||++++  |+|+|++|+++||++++||+|+|+++
T Consensus         2 ~~~~~y~~~Ildh~~np~~~g~l~~~~~~--~~~~~~~~CGD~i~l~lkv~~--~~I~d~~F~~~GC~is~ASss~~te~   77 (150)
T COG0822           2 NLDDLYSEKILDHYKNPRNVGVLDDADVG--VGHVGAPACGDVITLYLKVDN--GVIEDAKFKGFGCAISIASSSMMTEL   77 (150)
T ss_pred             cHHHHHHHHHHHHhcCCCcCCccCccchh--ccccCCCCccceEEEEEEEcC--CEEEEEEeeecCcHHHHHHHHHHHHH
Confidence            57999999999999999999999999843  456678999999999999997  99999999999999999999999999


Q ss_pred             HcCCCHHHHHchh--HHHHHhhhc-----------------CcH-HHHHHHHHHHHHHHHHhh
Q 031835          108 VKGKQMQEVLSIK--NTGVAGKLQ-----------------NIF-LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       108 i~Gktl~EA~~l~--~~~I~~~Lg-----------------~~p-~~hca~~a~~~l~~~~~~  150 (152)
                      ++|||++||++++  ..+|.+.+|                 .+| .+||+.|+..||+.++.+
T Consensus        78 v~Gkti~EAl~i~~~~~~m~~~~~~~~~~~l~d~~~l~~v~~~p~r~~C~~L~~~al~~ai~~  140 (150)
T COG0822          78 VKGKTLDEALKITEAFTDMAKELGGDPDDRLGDLVALAGVALPPARIKCSLLAWDALKAAIKD  140 (150)
T ss_pred             HcCCCHHHHHHHHHHHHHHHHHcCCCccchhhhhHhhhhhccccccccchhccHHHHHHHHHH
Confidence            9999999999999  888999888                 455 899999999999999864

>TIGR02000 NifU_proper Fe-S cluster assembly protein NifU

Probab=100.00  E-value=8.3e-33  Score=231.99  Aligned_cols=117  Identities=41%  Similarity=0.647  Sum_probs=109.2

Q ss_pred             hHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCC
Q 031835           32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGK  111 (152)
Q Consensus        32 lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gk  111 (152)
                      +|+++|++||.||+|+|.+++++.   +++.+||.|||.|+||+++++++++|+|++|+++||++++||+|+|+++++||
T Consensus         3 ~Ys~~Ildh~~nP~n~G~L~~~~~---~g~~~np~CGD~i~l~l~vd~~~~~I~d~~F~~~GCais~ASAs~~~eli~Gk   79 (290)
T TIGR02000         3 DYTDKVKEHFYNPKNAGVVEDANA---VGEVGSISCGDALRLMLKVDPESDKIVDAGFQTFGCGSAIASSSALTEMIKGL   79 (290)
T ss_pred             chHHHHHHHHhCcCCCCCCCCCCc---EEEeCCCCCcceEEEEEEEcCCCCeEEEEEEEecCcHHHHHHHHHHHHHHcCC
Confidence            499999999999999999999884   46789999999999999997444999999999999999999999999999999


Q ss_pred             CHHHHHchhHHHHHhhhcCcH--HHHHHHHHHHHHHHHHhhh
Q 031835          112 QMQEVLSIKNTGVAGKLQNIF--LYHLLNCIAACLLKMLSRL  151 (152)
Q Consensus       112 tl~EA~~l~~~~I~~~Lg~~p--~~hca~~a~~~l~~~~~~~  151 (152)
                      |++||+.++.++|.++|+++|  .+||+.|+..||++||.+.
T Consensus        80 tv~ea~~i~~~di~~~L~~lpp~r~~CA~La~~Al~~Al~~y  121 (290)
T TIGR02000        80 TLDEALKVSNQDIADYLGGLPPEKMHCSVMGQEALEAAIANY  121 (290)
T ss_pred             CHHHHHHhhHHHHHHHHcCCChhhchHHHHHHHHHHHHHHHH
Confidence            999999999999999999766  9999999999999998764

Three different but partially homologous Fe-S cluster assembly systems have been described: Isc, Suf, and Nif. The latter is associated with donation of an Fe-S cluster to nitrogenase in a number of nitrogen-fixing species. NifU, described here, consists of an N-terminal domain (pfam01592) and a C-terminal domain (pfam01106). Homologs with an equivalent domain archictecture from Helicobacter and Campylobacter, however, are excluded from this model by a high trusted cutoff. The model, therefore, is specific for NifU involved in nitrogenase maturation. The related model TIGR01999 homologous to the N-terminus of this model describes IscU from the Isc system as in E. coli, Saccharomyces cerevisiae, and Homo sapiens.

>cd06664 IscU_like Iron-sulfur cluster scaffold-like proteins

Probab=100.00  E-value=1.6e-32  Score=202.77  Aligned_cols=111  Identities=43%  Similarity=0.653  Sum_probs=102.9

Q ss_pred             hHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCC
Q 031835           32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGK  111 (152)
Q Consensus        32 lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gk  111 (152)
                      +|+++|++||.||+|+|.+++++.   +++.+||.|||+|+||+++++  ++|+|++|+++||++++||+|+|+++++||
T Consensus         1 ~y~~~il~~~~~p~~~g~l~~~~~---~~~~~n~~CGD~v~l~l~i~~--~~I~d~~f~~~GC~i~~Asas~~~~~~~Gk   75 (123)
T cd06664           1 LYSEIILDHYRNPRNVGRLEDADG---TGEVGNPLCGDEITLYLKVED--GRITDAKFQGFGCAISIASASLLTELIKGK   75 (123)
T ss_pred             CcHHHHHHHhhCCCCCCCCCCCCe---EEEcCCCCCCceEEEEEEEcC--CEEEEEEEEecCcHHHHHHHHHHHHHHcCC
Confidence            599999999999999999999874   467899999999999999988  899999999999999999999999999999


Q ss_pred             CHHHHHchhHHHHHhh----------h-cCcH-HHHHHHHHHHHHHHH
Q 031835          112 QMQEVLSIKNTGVAGK----------L-QNIF-LYHLLNCIAACLLKM  147 (152)
Q Consensus       112 tl~EA~~l~~~~I~~~----------L-g~~p-~~hca~~a~~~l~~~  147 (152)
                      |++|+..++.+++...          + +.+| ..||+.|+..||+++
T Consensus        76 ~~~ea~~i~~~~~~~~~~~~~l~~~~~~~~~~~R~~Ca~L~~~Al~~a  123 (123)
T cd06664          76 TLDEALKLLNKDIAMLDGKEELAALAGVGLPPARIHCALLAWKALKAA  123 (123)
T ss_pred             cHHHHHHHHHHHHHHhcCchhHHHhcccccCcccchHHHHHHHHHHhC
Confidence            9999999999999886          3 4455 999999999999874

IscU_like and NifU_like proteins. IscU and NifU function as a scaffold for the assembly of [2Fe-2S] clusters before they are transferred to apo target proteins. They are highly conserved and play vital roles in the ISC and NIF systems of Fe-S protein maturation. NIF genes participate in nitrogen fixation in several isolated bacterial species. The NifU domain, however, is also found in bacteria that do not fix nitrogen, so it may have wider significance in the cell. Human IscU interacts with frataxin, the Friedreich ataxia gene product, and incorrectly spliced IscU has been shown to disrupt iron homeostasis in skeletal muscle and cause myopathy.

>TIGR01994 SUF_scaf_2 SUF system FeS assembly protein, NifU family

Probab=99.98  E-value=1.2e-31  Score=202.96  Aligned_cols=114  Identities=30%  Similarity=0.506  Sum_probs=100.8

Q ss_pred             hHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHc
Q 031835           30 PRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVK  109 (152)
Q Consensus        30 ~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~  109 (152)
                      .++|+++|+|||.||+|+|.+++++.   +++.+||.|||+|+||+++++  ++|++++|+++||++|+||+|+|+++++
T Consensus         2 ~~lY~~~Ileh~~~p~n~g~l~~~~~---~~~~~np~CGD~i~l~l~v~~--~~I~d~~f~~~GCais~Asas~~~e~i~   76 (137)
T TIGR01994         2 DSLYRQVILDHYKNPRHRGKLEDATV---QERGHNPTCGDEITLTVKLEG--DRIEDIAFEGEGCSISQASASMMTELIK   76 (137)
T ss_pred             hHHHHHHHHHHHhCCCCCCCCCCCCe---eEEeCCCCCCcEEEEEEEEcC--CeEEEEEEEecccHHHHHHHHHHHHHHc
Confidence            57999999999999999999999885   456799999999999999987  8999999999999999999999999999


Q ss_pred             CCCHHHHHchhHHHHHhhh---------------------cCcH-HHHHHHHHHHHHHHHHh
Q 031835          110 GKQMQEVLSIKNTGVAGKL---------------------QNIF-LYHLLNCIAACLLKMLS  149 (152)
Q Consensus       110 Gktl~EA~~l~~~~I~~~L---------------------g~~p-~~hca~~a~~~l~~~~~  149 (152)
                      |||++|+..+..+ +.+++                     ...| -.+|+.|+..||++||.
T Consensus        77 Gk~~~ea~~l~~~-~~~ml~~~~~~~~~~~l~dl~~l~~v~~~p~R~~Ca~L~~~al~~al~  137 (137)
T TIGR01994        77 GKTVEEALSLVEA-FSEMIQGQETDEDEEKLGDAEALAGVAKFPARIKCATLAWKALERALA  137 (137)
T ss_pred             CCCHHHHHHHHHH-HHHHHhcCCCCccccccchHHHhhccccCcchHHHHHHHHHHHHHHhC
Confidence            9999999999853 22222                     1245 78999999999999974

Three iron-sulfur cluster assembly systems are known so far. ISC is broadly distributed while NIF tends to be associated with nitrogenase in nitrogen-fixing bacteria. The most recently described is SUF, believed to be important to maintain the function during aerobic stress of enzymes with labile Fe-S clusters. It is fairly widely distributed. This family represents one of two different proteins proposed to act as a scaffold on which the Fe-S cluster is built and from which it is transferred.

>PF12637 TSCPD: TSCPD domain; InterPro: IPR024434 The domain is found in isolation in many proteins where it has a conserved C-terminal motif TSCPD, after which the domain is named

Probab=92.82  E-value=0.85  Score=32.33  Aligned_cols=69  Identities=22%  Similarity=0.387  Sum_probs=44.3

Q ss_pred             CCCEEEEEEEEeCCCC----cEeeeeeeeccchHHHHHHHHHHHHH-----cCCCHHHHHchhHHHHHhhhcCcH----H
Q 031835           67 CGDVMKLQIKVDEETG----QIVDACFKTFGCGSAIASSSVATEWV-----KGKQMQEVLSIKNTGVAGKLQNIF----L  133 (152)
Q Consensus        67 CGD~I~i~l~i~~~~g----~I~d~~F~~~GC~isiAsaS~l~eli-----~Gktl~EA~~l~~~~I~~~Lg~~p----~  133 (152)
                      || .+.|.+..++|+|    ++.++++.+ ||   .+-...++.++     .|.++++        |.+.|.+..    -
T Consensus         7 ~g-~~yvtv~~d~d~g~p~Evf~~~~~~G-g~---~~~~~ai~rliS~~Lr~G~~~~~--------ii~~L~gi~~~~~~   73 (95)
T PF12637_consen    7 CG-KLYVTVNFDEDNGRPFEVFINVGKAG-GC---SGNLEAIARLISLALRSGVPPEE--------IIDQLRGIRCGPSG   73 (95)
T ss_pred             cc-ceEEEEEeeCCCCcceEEEEecCcCC-Cc---hHHHHHHHHHHHHHHHcCCCHHH--------HHHHhcCCCCCCCC
Confidence            55 3444444454334    666666655 66   66677788888     9999776        334444332    4


Q ss_pred             H-------HHHHHHHHHHHHHH
Q 031835          134 Y-------HLLNCIAACLLKML  148 (152)
Q Consensus       134 ~-------hca~~a~~~l~~~~  148 (152)
                      .       .|++....+|++.|
T Consensus        74 ~~~~~~~~S~~D~Ia~~L~~~~   95 (95)
T PF12637_consen   74 TVGGSRVTSCPDAIAKALEEHL   95 (95)
T ss_pred             ccCCCccCcHHHHHHHHHHHhC
Confidence            4       79999999998865

Most copies of the domain possess 4 conserved cysteines that may be part of an Iron-sulphur cluster. This domain is found at the C terminus of some ribonucleoside-diphosphate reductase enzymes.

>PF02657 SufE: Fe-S metabolism associated domain; InterPro: IPR003808 This entry represents the core domain of SufE and related proteins

Probab=88.70  E-value=7  Score=29.03  Aligned_cols=92  Identities=15%  Similarity=0.148  Sum_probs=58.2

Q ss_pred             hHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeecc-chHHHHHHHHHHHHH
Q 031835           30 PRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFG-CGSAIASSSVATEWV  108 (152)
Q Consensus        30 ~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~G-C~isiAsaS~l~eli  108 (152)
                      |+.--+.++++.++......-...+..      .-+.|-..|-++...+++ |++   .|.++. -.+...-.+++.+.+
T Consensus        11 ~~~ry~~Li~lgk~lp~l~~~~~~~~~------~V~GC~S~vWl~~~~~~~-g~~---~f~adSda~ivkGl~all~~~~   80 (125)
T PF02657_consen   11 WEERYRYLIDLGKKLPPLPEELRTDEN------LVHGCQSQVWLHVEEDED-GKV---HFRADSDARIVKGLLALLLEVL   80 (125)
T ss_dssp             HHHHHHHHHHHHHTS----CCCCSCCE------EETSSSS-EEEEEEEETT-SEE---EEEEEESSHHHHHHHHHHHHHT
T ss_pred             HHHHHHHHHHHHhcCCCCCHHHhcccc------cCCCCccceeEeeeeccC-CEE---EEEecCccHHHHHHHHHHHHHH
Confidence            555556778999887654432222221      124599998885544332 765   666653 457788899999999


Q ss_pred             cCCCHHHHHchhHHHHHhhhcCcH
Q 031835          109 KGKQMQEVLSIKNTGVAGKLQNIF  132 (152)
Q Consensus       109 ~Gktl~EA~~l~~~~I~~~Lg~~p  132 (152)
                      .|+|.+|+..++.+ ..+.||...
T Consensus        81 ~g~t~~eI~~~~~~-fl~~lgl~~  103 (125)
T PF02657_consen   81 NGQTPEEILAFDPD-FLEQLGLSQ  103 (125)
T ss_dssp             TT-BHHHHHHS-TH-HHHHHTSCC
T ss_pred             cCCCHHHHHhCCHH-HHHHcCccc
Confidence            99999999999998 666677644

This domain of SufE shows strong structural similarity to IscU, and the sulfur-acceptor site in SufE coincides with the location of the cysteine residues mediating Fe-S cluster assembly in IscU. Thus, a conserved core structure is implicated in mediating the interactions of both SufE and IscU with the mutually homologous cysteine desulfurase enzymes present in their respective operons [].; PDB: 1MZG_B 1WLO_A 3G0M_A 1NI7_A.

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	152
2l4x_A	128	Solution Structure Of Apo-Iscu(Wt) Length = 128		2e-35
3lvl_A	129	Crystal Structure Of E.Coli Iscs-Iscu Complex Lengt		2e-35
2kqk_A	128	Solution Structure Of Apo-Iscu(D39a) Length = 128		2e-34
1q48_A	134	Solution Nmr Structure Of The Haemophilus Influenza		4e-34
1wfz_A	130	Solution Structure Of Iron-Sulfur Cluster Protein U		8e-32
4eb5_C	153	A. Fulgidus Iscs-Iscu Complex Structure Length = 15		3e-20
2z7e_A	157	Crystal Structure Of Aquifex Aeolicus Iscu With Bou		7e-19
1xjs_A	147	Solution Structure Of Iron-Sulfur Cluster Assembly		3e-11
2qq4_A	138	Crystal Structure Of Iron-Sulfur Cluster Biosynthes		5e-10
1su0_B	159	Crystal Structure Of A Hypothetical Protein At 2.3		2e-07

>pdb|2L4X|A Chain A, Solution Structure Of Apo-Iscu(Wt) Length = 128

Iteration: 1
 Score =  144 bits (362), Expect = 2e-35,   Method: Compositional matrix adjust.
 Identities = 68/97 (70%), Positives = 80/97 (82%), Gaps = 1/97 (1%)
Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGSF+ ND  VG+G+VGAPACGDVMKLQIKV++E G I DA FKT+
Sbjct: 3   YSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDE-GIIEDARFKTY 61
Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           GCGSAIASSS+ TEWVKGK + E  +IKNT +A +L+
Sbjct: 62  GCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEELE 98

>pdb|3LVL|A Chain A, Crystal Structure Of E.Coli Iscs-Iscu Complex Length = 129

Iteration: 1
 Score =  144 bits (362), Expect = 2e-35,   Method: Compositional matrix adjust.
 Identities = 68/97 (70%), Positives = 80/97 (82%), Gaps = 1/97 (1%)
Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGSF+ ND  VG+G+VGAPACGDVMKLQIKV++E G I DA FKT+
Sbjct: 4   YSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDE-GIIEDARFKTY 62
Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           GCGSAIASSS+ TEWVKGK + E  +IKNT +A +L+
Sbjct: 63  GCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEELE 99

>pdb|2KQK|A Chain A, Solution Structure Of Apo-Iscu(D39a) Length = 128

Iteration: 1
 Score =  140 bits (354), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 67/97 (69%), Positives = 79/97 (81%), Gaps = 1/97 (1%)
Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGSF+ ND  VG+G+VGAPACG VMKLQIKV++E G I DA FKT+
Sbjct: 3   YSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGAVMKLQIKVNDE-GIIEDARFKTY 61
Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           GCGSAIASSS+ TEWVKGK + E  +IKNT +A +L+
Sbjct: 62  GCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEELE 98

>pdb|1Q48|A Chain A, Solution Nmr Structure Of The Haemophilus Influenzae Iron- Sulfur Cluster Assembly Protein U (Iscu) With Zinc Bound At The Active Site. Northeast Structural Genomics Consortium Target Ir24. This Protein Is Not Apo, It Is A Model Without Zinc Binding Constraints. Length = 134

Iteration: 1
 Score =  139 bits (351), Expect = 4e-34,   Method: Compositional matrix adjust.
 Identities = 66/97 (68%), Positives = 80/97 (82%), Gaps = 1/97 (1%)
Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y E VIDHY NPRNVGS +K D+ VGTG+VGAPACGDVM+LQIKVD + G I DA FKT+
Sbjct: 3   YSEKVIDHYENPRNVGSLDKKDSNVGTGMVGAPACGDVMQLQIKVD-DNGIIEDAKFKTY 61
Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           GCGSAIASSS+ TEWVKGK ++E  +IKN+ +A +L+
Sbjct: 62  GCGSAIASSSLITEWVKGKSLEEAGAIKNSQIAEELE 98

>pdb|1WFZ|A Chain A, Solution Structure Of Iron-Sulfur Cluster Protein U (Iscu) Length = 130

Iteration: 1
 Score =  132 bits (332), Expect = 8e-32,   Method: Compositional matrix adjust.
 Identities = 65/86 (75%), Positives = 75/86 (87%), Gaps = 1/86 (1%)
Query: 43  NPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSS 102
           NPRNVGS +K    VGTGLVGAPACGDVMKLQI+VDE+ G+IVDA FKTFGCGSAIASSS
Sbjct: 9   NPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKTFGCGSAIASSS 67
Query: 103 VATEWVKGKQMQEVLSIKNTGVAGKL 128
           +ATEWVKGK ++E L+IKNT +A +L
Sbjct: 68  LATEWVKGKTVEEALTIKNTDIAKEL 93

>pdb|4EB5|C Chain C, A. Fulgidus Iscs-Iscu Complex Structure Length = 153

Iteration: 1
 Score = 94.0 bits (232), Expect = 3e-20,   Method: Compositional matrix adjust.
 Identities = 48/97 (49%), Positives = 61/97 (62%), Gaps = 5/97 (5%)
Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
           +Y + V DH+ NPRNVG  E  D   G G VG P CGD+M + IKV +   +I D  F+T
Sbjct: 1   MYSDKVFDHFQNPRNVGKIEDAD---GVGTVGNPVCGDLMTIYIKVKD--NRIEDIKFQT 55
Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           FGC +AIA+SS+ATE  KGK ++E L I    VA  L
Sbjct: 56  FGCAAAIATSSMATEMAKGKTIEEALKITRDAVAEAL 92

>pdb|2Z7E|A Chain A, Crystal Structure Of Aquifex Aeolicus Iscu With Bound [2fe- 2s] Cluster Length = 157

Iteration: 1
 Score = 89.4 bits (220), Expect = 7e-19,   Method: Compositional matrix adjust.
 Identities = 49/87 (56%), Positives = 57/87 (65%), Gaps = 3/87 (3%)
Query: 33  YHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTF 92
           Y+E V+DH+ NPRNVG  E  DA  G G  G PACG  M   IKV+ E   I D  FKTF
Sbjct: 5   YNEKVLDHFLNPRNVGVLE--DAN-GVGQCGNPACGAAMLFTIKVNPENDVIEDVRFKTF 61
Query: 93  GCGSAIASSSVATEWVKGKQMQEVLSI 119
           GCGSAIA SS+ TE VKGK +Q  L++
Sbjct: 62  GCGSAIAVSSMLTEMVKGKPIQYALNL 88

>pdb|1XJS|A Chain A, Solution Structure Of Iron-Sulfur Cluster Assembly Protein Iscu From Bacillus Subtilis, With Zinc Bound At The Active Site. Northeast Structural Genomics Consortium Target Sr17 Length = 147

Iteration: 1
 Score = 64.3 bits (155), Expect = 3e-11,   Method: Compositional matrix adjust.
 Identities = 37/89 (41%), Positives = 56/89 (62%), Gaps = 8/89 (8%)
Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIV-DACFK 90
           LY + ++DHY NPRN G    ND+ V    +  P CGD ++L +K+D   G IV DA F+
Sbjct: 10  LYRQVIMDHYKNPRNKGVL--NDSIVVD--MNNPTCGDRIRLTMKLD---GDIVEDAKFE 62
Query: 91  TFGCGSAIASSSVATEWVKGKQMQEVLSI 119
             GC  ++AS+S+ T+ +KGK ++  LS+
Sbjct: 63  GEGCSISMASASMMTQAIKGKDIETALSM 91

>pdb|2QQ4|A Chain A, Crystal Structure Of Iron-Sulfur Cluster Biosynthesis Protein Iscu (Ttha1736) From Thermus Thermophilus Hb8 Length = 138

Iteration: 1
 Score = 60.1 bits (144), Expect = 5e-10,   Method: Compositional matrix adjust.
 Identities = 33/90 (36%), Positives = 53/90 (58%), Gaps = 5/90 (5%)
Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
           LY E ++DHY +PRN G   +     G G+   P+CGD +++ + ++ +T  I D  F+ 
Sbjct: 7   LYREILLDHYQSPRNFGVLPQATKQAG-GM--NPSCGDQVEVMVLLEGDT--IADIRFQG 61
Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKN 121
            GC  + AS+S+ TE VKGK++ E L +  
Sbjct: 62  QGCAISTASASLMTEAVKGKKVAEALELSR 91

>pdb|1SU0|B Chain B, Crystal Structure Of A Hypothetical Protein At 2.3 A Resolution Length = 159

Iteration: 1
 Score = 51.6 bits (122), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 32/90 (35%), Positives = 47/90 (52%), Gaps = 6/90 (6%)
Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
           LY   V DH   P + G  +  +A      +  P CGDV+ L +K DE+  +I D  F  
Sbjct: 9   LYMAVVADHSKRPHHHGQLDGVEAV----QLNNPTCGDVISLTVKFDED--KIEDIAFAG 62
Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKN 121
            GC  + ASSS+ T+ V GK  +E L++ +
Sbjct: 63  NGCTISTASSSMMTDAVIGKSKEEALALAD 92

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	152
2z7e_A	157	ISCU protein, NIFU-like protein; iron-sulfur clust	8e-49
3lvl_A	129	NIFU-like protein; protein-protein complex, struct	3e-46
4eb5_C	153	NIFU protein (NIFU-1); scaffold, transferase-metal	4e-45
1su0_B	159	NIFU like protein ISCU; structural genomics, BSGC	1e-38
2qq4_A	138	Iron-sulfur cluster biosynthesis protein ISCU; zin	6e-36
1xjs_A	147	NIFU-like protein; SR17, structure, autostructure,	3e-34
3k1f_M	197	Transcription initiation factor IIB; RNA polymeras	2e-04

>2z7e_A ISCU protein, NIFU-like protein; iron-sulfur cluster, iron, biosynthesis, [2Fe-2S], asymmetric trimer, three conserved Cys; 2.30A {Aquifex aeolicus} Length = 157

 Score =  153 bits (388), Expect = 8e-49
 Identities = 49/100 (49%), Positives = 60/100 (60%), Gaps = 3/100 (3%)

Query: 29  MPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDAC 88
           M   Y+E V+DH+ NPRNVG  E  +   G G  G PACG  M   IKV+ E   I D  
Sbjct: 1   MSFEYNEKVLDHFLNPRNVGVLEDAN---GVGQCGNPACGAAMLFTIKVNPENDVIEDVR 57

Query: 89  FKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           FKTFGCGSAIA SS+ TE VKGK +Q  L++    +  +L
Sbjct: 58  FKTFGCGSAIAVSSMLTEMVKGKPIQYALNLTYKDIFEEL 97

>3lvl_A NIFU-like protein; protein-protein complex, structural genomics, montreal-kings bacterial structural genomics initiative, BSGI; HET: PLP; 3.00A {Escherichia coli} PDB: 2l4x_A 2kqk_A 1q48_A 1r9p_A 1wfz_A Length = 129

 Score =  146 bits (369), Expect = 3e-46
 Identities = 68/98 (69%), Positives = 79/98 (80%), Gaps = 1/98 (1%)

Query: 31  RLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFK 90
             Y E VIDHY NPRNVGSF+ ND  VG+G+VGAPACGDVMKLQIKV++E G I DA FK
Sbjct: 2   SAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDE-GIIEDARFK 60

Query: 91  TFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKL 128
           T+GCGSAIASSS+ TEWVKGK + E  +IKNT +A +L
Sbjct: 61  TYGCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 98

>4eb5_C NIFU protein (NIFU-1); scaffold, transferase-metal binding protein complex; HET: PLP EPE; 2.53A {Archaeoglobus fulgidus} PDB: 4eb7_C* Length = 153

 Score =  143 bits (363), Expect = 4e-45
 Identities = 48/101 (47%), Positives = 62/101 (61%), Gaps = 5/101 (4%)

Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
           +Y + V DH+ NPRNVG  E  D   G G VG P CGD+M + IKV +   +I D  F+T
Sbjct: 1   MYSDKVFDHFQNPRNVGKIEDAD---GVGTVGNPVCGDLMTIYIKVKD--NRIEDIKFQT 55

Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIF 132
           FGC +AIA+SS+ATE  KGK ++E L I    VA  L  + 
Sbjct: 56  FGCAAAIATSSMATEMAKGKTIEEALKITRDAVAEALGGLP 96

>1su0_B NIFU like protein ISCU; structural genomics, BSGC structure funded by NI protein structure initiative, PSI; 2.30A {Streptococcus pyogenes} SCOP: d.224.1.2 Length = 159

 Score =  127 bits (321), Expect = 1e-38
 Identities = 32/94 (34%), Positives = 46/94 (48%), Gaps = 6/94 (6%)

Query: 29  MPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDAC 88
           +  LY   V DH   P + G  +     V    +  P CGDV+ L +K DE   +I D  
Sbjct: 6   LNHLYMAVVADHSKRPHHHGQLDG----VEAVQLNNPTCGDVISLTVKFDE--DKIEDIA 59

Query: 89  FKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNT 122
           F   GC  + ASSS+ T+ V GK  +E L++ + 
Sbjct: 60  FAGNGCTISTASSSMMTDAVIGKSKEEALALADI 93

>2qq4_A Iron-sulfur cluster biosynthesis protein ISCU; zinc binding, iron-sulfur cluster binding, three conserved Cys, three beta strands; 1.85A {Thermus thermophilus} Length = 138

 Score =  120 bits (302), Expect = 6e-36
 Identities = 31/91 (34%), Positives = 49/91 (53%), Gaps = 5/91 (5%)

Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
           LY E ++DHY +PRN G   +     G      P+CGD +++ + ++     I D  F+ 
Sbjct: 7   LYREILLDHYQSPRNFGVLPQATKQAG---GMNPSCGDQVEVMVLLEG--DTIADIRFQG 61

Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKNT 122
            GC  + AS+S+ TE VKGK++ E L +   
Sbjct: 62  QGCAISTASASLMTEAVKGKKVAEALELSRK 92

>1xjs_A NIFU-like protein; SR17, structure, autostructure, iron-sulfur, zinc, northeast structural genomics consortium, NESG; NMR {Bacillus subtilis} SCOP: d.224.1.2 PDB: 2azh_A Length = 147

 Score =  116 bits (292), Expect = 3e-34
 Identities = 31/94 (32%), Positives = 52/94 (55%), Gaps = 6/94 (6%)

Query: 29  MPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDAC 88
           +  LY + ++DHY NPRN G    +        +  P CGD ++L +K+D     + DA 
Sbjct: 7   LDTLYRQVIMDHYKNPRNKGVLNDSI----VVDMNNPTCGDRIRLTMKLDG--DIVEDAK 60

Query: 89  FKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNT 122
           F+  GC  ++AS+S+ T+ +KGK ++  LS+   
Sbjct: 61  FEGEGCSISMASASMMTQAIKGKDIETALSMSKI 94

>3k1f_M Transcription initiation factor IIB; RNA polymerase II, TFIIB, transcription factor, DNA-binding, DNA-directed RNA polymerase; 4.30A {Saccharomyces cerevisiae} Length = 197

 Score = 39.3 bits (91), Expect = 2e-04
 Identities = 16/66 (24%), Positives = 21/66 (31%), Gaps = 12/66 (18%)

Query: 44  PRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSV 103
            +  G    N   V T     P C      +I      G +V  C     CG  ++   V
Sbjct: 8   DKRAGRRGPNLNIVLT----CPECKVYPP-KIVERFSEGDVV--CAL---CGLVLSDKLV 57

Query: 104 AT--EW 107
            T  EW
Sbjct: 58  DTRSEW 63

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	152
3lvl_A	129	NIFU-like protein; protein-protein complex, struct	100.0
4eb5_C	153	NIFU protein (NIFU-1); scaffold, transferase-metal	100.0
2qq4_A	138	Iron-sulfur cluster biosynthesis protein ISCU; zin	100.0
2z7e_A	157	ISCU protein, NIFU-like protein; iron-sulfur clust	100.0
1xjs_A	147	NIFU-like protein; SR17, structure, autostructure,	100.0
1su0_B	159	NIFU like protein ISCU; structural genomics, BSGC	100.0

>3lvl_A NIFU-like protein; protein-protein complex, structural genomics, montreal-kings bacterial structural genomics initiative, BSGI; HET: PLP; 3.00A {Escherichia coli} PDB: 2l4x_A 2kqk_A 1q48_A 1r9p_A 1wfz_A

Probab=100.00  E-value=3.7e-39  Score=241.08  Aligned_cols=119  Identities=58%  Similarity=0.904  Sum_probs=111.6

Q ss_pred             HhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcC
Q 031835           31 RLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKG  110 (152)
Q Consensus        31 ~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~G  110 (152)
                      ++|+++|+|||.||+|+|.++++++.+++++.+||+|||+|+||++|+++ |+|+|++|+++||++++||+|+|+++++|
T Consensus         2 ~~Y~~~Ildh~~~P~n~g~l~~~~~~~~~~~~~np~CGD~i~l~l~v~~~-~~I~d~~f~~~GCais~ASaS~~te~i~G   80 (129)
T 3lvl_A            2 SAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDE-GIIEDARFKTYGCGSAIASSSLVTEWVKG   80 (129)
T ss_dssp             -CCCHHHHHHHHSCSSBSCCCTTCSSEEEEEEECTTTCCEEEEEEEECSS-SCEEEEEEEEESCHHHHHHHHHHHHHHTT
T ss_pred             ccHHHHHHHHHhCCCCCCCCCCCCcceeEEEecCCCCCCEEEEEEEECCC-CeEEEEEEEecCCHHHHHHHHHHHHHHcC
Confidence            58999999999999999999999876667788999999999999999832 89999999999999999999999999999


Q ss_pred             CCHHHHHchhHHHHHhhhcCcH-HHHHHHHHHHHHHHHHhh
Q 031835          111 KQMQEVLSIKNTGVAGKLQNIF-LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       111 ktl~EA~~l~~~~I~~~Lg~~p-~~hca~~a~~~l~~~~~~  150 (152)
                      ||++||..|++++|.+.|+.+| .+||+.|+..||+.||..
T Consensus        81 kt~~ea~~i~~~~i~~~L~l~p~r~~Ca~La~~Al~~Al~~  121 (129)
T 3lvl_A           81 KSLDEAQAIKNTDIAEELELPPVKIHCSILAEDAIKAAIAD  121 (129)
T ss_dssp             CCHHHHHTCCHHHHHHHHTCCGGGGHHHHHHHHHHHHHHHH
T ss_pred             CcHHHHHHHHHHHHHHHcCCCccchhHHHHHHHHHHHHHHH
Confidence            9999999999999999999777 999999999999999975

>4eb5_C NIFU protein (NIFU-1); scaffold, transferase-metal binding protein complex; HET: PLP EPE; 2.53A {Archaeoglobus fulgidus} PDB: 4eb7_C*

Probab=100.00  E-value=7.2e-38  Score=240.44  Aligned_cols=114  Identities=45%  Similarity=0.744  Sum_probs=107.8

Q ss_pred             hHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCC
Q 031835           32 LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGK  111 (152)
Q Consensus        32 lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gk  111 (152)
                      +|+++|+|||.||+|+|.+++++.   ++..+||+|||+|+||++|++  |+|+|++|+++||++++||+|+|+++++||
T Consensus         1 lY~e~Ildh~~nPrn~G~l~~~d~---~~~~~nP~CGD~i~l~lkv~d--~~I~D~~F~g~GCais~ASaS~mtelv~GK   75 (153)
T 4eb5_C            1 MYSDKVFDHFQNPRNVGKIEDADG---VGTVGNPVCGDLMTIYIKVKD--NRIEDIKFQTFGCAAAIATSSMATEMAKGK   75 (153)
T ss_dssp             -CCHHHHHHHHSCSSBSCCSSCSE---EEEEECTTTCCEEEEEEEESS--SBEEEEEEEEESCHHHHHHHHHHHHHHTTC
T ss_pred             CcHHHHHHHHhCCCCCCCCCCCCe---EEEeCCCCCCCEEEEEEEecC--CeEEEEEEEEeCcHHHHHHHHHHHHHHcCC
Confidence            699999999999999999999884   567899999999999999987  999999999999999999999999999999


Q ss_pred             CHHHHHchhHHHHHhhhcCcH--HHHHHHHHHHHHHHHHhh
Q 031835          112 QMQEVLSIKNTGVAGKLQNIF--LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       112 tl~EA~~l~~~~I~~~Lg~~p--~~hca~~a~~~l~~~~~~  150 (152)
                      |++||..|+.++|.++|+++|  .+||+.|+..||++||..
T Consensus        76 tleEA~~i~~~~i~~~L~glpp~Ri~CA~La~~AL~~Al~~  116 (153)
T 4eb5_C           76 TIEEALKITRDAVAEALGGLPKQKMHCSNLAADALRRAIVD  116 (153)
T ss_dssp             BHHHHTTCCHHHHHHHHTCCCTTSHHHHHHHHHHHHHHHHH
T ss_pred             CHHHHHHhhHHHHHHHhcCCCcchhHHHHHHHHHHHHHHHH
Confidence            999999999999999998776  999999999999999975

>2qq4_A Iron-sulfur cluster biosynthesis protein ISCU; zinc binding, iron-sulfur cluster binding, three conserved Cys, three beta strands; 1.85A {Thermus thermophilus}

Probab=100.00  E-value=3.7e-36  Score=227.03  Aligned_cols=118  Identities=30%  Similarity=0.441  Sum_probs=105.1

Q ss_pred             chhhHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHH
Q 031835           27 AAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATE  106 (152)
Q Consensus        27 ~~~~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~e  106 (152)
                      +++.++|+++|+|||.||+|+|.+++++.   ++..+||+|||+|+||++|++  |+|+|++|+++||++++||+|+|++
T Consensus         2 ~~l~~lY~~~Ildh~~nP~n~G~l~~~~~---~~~~~np~CGD~i~l~l~v~~--~~I~d~~f~~~GCais~ASaS~~te   76 (138)
T 2qq4_A            2 SVLDELYREILLDHYQSPRNFGVLPQATK---QAGGMNPSCGDQVEVMVLLEG--DTIADIRFQGQGCAISTASASLMTE   76 (138)
T ss_dssp             CHHHHHHHHHHHHHHHSCTTBSCCTTCSE---EEEEECTTTCCEEEEEEEEET--TEEEEEEEEEECCHHHHHHHHHHHH
T ss_pred             ccHHHHHHHHHHHHHhCCCCCCCCCCCCe---EEeeCCCCCCCEEEEEEEECC--CEEEEEEEEecCCHHHHHHHHHHHH
Confidence            35789999999999999999999998873   567799999999999999987  9999999999999999999999999


Q ss_pred             HHcCCCHHHHHchhHHHHHh---------------hhcCc---H-HHHHHHHHHHHHHHHHh
Q 031835          107 WVKGKQMQEVLSIKNTGVAG---------------KLQNI---F-LYHLLNCIAACLLKMLS  149 (152)
Q Consensus       107 li~Gktl~EA~~l~~~~I~~---------------~Lg~~---p-~~hca~~a~~~l~~~~~  149 (152)
                      +++|||++||..++++++.-               .|.+.   | .+||+.|+..||++||.
T Consensus        77 ~i~Gkt~~ea~~i~~~~~~ml~~~~~~~~~l~~l~~l~~v~~~p~R~~Ca~La~~Al~~Al~  138 (138)
T 2qq4_A           77 AVKGKKVAEALELSRKFQAMVVEGAPPDPTLGDLLALQGVAKLPARVKCATLAWHALEEALR  138 (138)
T ss_dssp             HHTTSBHHHHHHHHHHHHHHHTTCCCCCGGGGGGGGGGGGGGCGGGHHHHHHHHHHHHHHHC
T ss_pred             HHcCCcHHHHHHHHHHHHHHHhCCCCchhhhhHHhhccCcccCcchhhHHHHHHHHHHHHhC
Confidence            99999999999999876432               22222   4 79999999999999983

>2z7e_A ISCU protein, NIFU-like protein; iron-sulfur cluster, iron, biosynthesis, [2Fe-2S], asymmetric trimer, three conserved Cys; 2.30A {Aquifex aeolicus}

Probab=100.00  E-value=3.9e-37  Score=237.22  Aligned_cols=118  Identities=42%  Similarity=0.620  Sum_probs=109.2

Q ss_pred             hHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHc
Q 031835           30 PRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVK  109 (152)
Q Consensus        30 ~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~  109 (152)
                      .++|+++|++||.||+|+|.+++++.   ++..+||.|||+|+|||+|++++|+|+|++|+++||++++||+|+|+++++
T Consensus         2 ~~lY~e~Ildh~~nPrn~G~l~~~d~---~~~~~np~CGD~i~l~lkvd~~~g~I~d~~F~~~GCais~ASaS~mte~v~   78 (157)
T 2z7e_A            2 SFEYNEKVLDHFLNPRNVGVLEDANG---VGQCGNPACGAAMLFTIKVNPENDVIEDVRFKTFGCGSAIAVSSMLTEMVK   78 (157)
T ss_dssp             TTHHHHHHHHHHHSCSSBSCCTTCSE---EEEEEETTTTEEEEEEEEECTTTCBEEEEEEEEESCTTHHHHHHHHHHHHT
T ss_pred             chhHHHHHHHHHhCCCCCCCCCCCCe---EEEeCCCCCCCEEEEEEEEecCCCeEEEEEEEecCCHHHHHHHHHHHHHHc
Confidence            57899999999999999999999883   567899999999999999951128999999999999999999999999999


Q ss_pred             CCCHHHHHchhHHHHHhhhcCcH--HHHHHHHHHHHHHHHHhh
Q 031835          110 GKQMQEVLSIKNTGVAGKLQNIF--LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       110 Gktl~EA~~l~~~~I~~~Lg~~p--~~hca~~a~~~l~~~~~~  150 (152)
                      |||++||..|+++++.+.|+++|  .+||+.|+..||++||..
T Consensus        79 Gkt~~EA~~i~~~~i~e~Lg~l~p~R~~Ca~La~~Al~~Al~~  121 (157)
T 2z7e_A           79 GKPIQYALNLTYKDIFEELGGLPPQKIHCTNLGLETLHVAIKD  121 (157)
T ss_dssp             TSBHHHHHHCCHHHHHHHHTCCCCSSCCTTCCHHHHHHHHHHH
T ss_pred             CCcHHHHHHHHhccHHHHhcccCcchhHhHHHHHHHHHHHHHH
Confidence            99999999999999999997666  999999999999999964

>1xjs_A NIFU-like protein; SR17, structure, autostructure, iron-sulfur, zinc, northeast structural genomics consortium, NESG; NMR {Bacillus subtilis} SCOP: d.224.1.2 PDB: 2azh_A

Probab=100.00  E-value=8.6e-36  Score=227.22  Aligned_cols=118  Identities=30%  Similarity=0.467  Sum_probs=104.6

Q ss_pred             chhhHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHH
Q 031835           27 AAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATE  106 (152)
Q Consensus        27 ~~~~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~e  106 (152)
                      ++++++|+++|+|||.||+|+|.+ +++.   ++..+||+|||+|+||++|++  |+|+|++|+++||++++||+|+|++
T Consensus         5 ~~l~~lY~~~Ildh~~nP~n~G~l-~~~~---~~~~~np~CGD~i~l~lkv~~--~~I~d~~f~~~GCais~ASaS~mte   78 (147)
T 1xjs_A            5 ANLDTLYRQVIMDHYKNPRNKGVL-NDSI---VVDMNNPTCGDRIRLTMKLDG--DIVEDAKFEGEGCSISMASASMMTQ   78 (147)
T ss_dssp             TTTHHHHHHHHHHHHHSCCCCCCC-CSSE---EEEEEETTTTEEEEEEEECCS--SBCCEEEEEEESSHHHHHHHHHHHH
T ss_pred             hHHHHHHHHHHHHHHhCCCCCCCC-CCCe---EEeecCCCCCCEEEEEEEECC--CeEEEEEEEecCCHHHHHHHHHHHH
Confidence            568999999999999999999999 8873   567799999999999999987  8999999999999999999999999


Q ss_pred             HHcCCCHHHHHchhHHHHHhh----------hc---------CcH-HHHHHHHHHHHHHHHHhh
Q 031835          107 WVKGKQMQEVLSIKNTGVAGK----------LQ---------NIF-LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       107 li~Gktl~EA~~l~~~~I~~~----------Lg---------~~p-~~hca~~a~~~l~~~~~~  150 (152)
                      +++|||++||..|++++..-+          |+         ..| .+||+.|+..||++||.+
T Consensus        79 ~v~Gkt~~Ea~~i~~~~~~ml~~~~~~~~~~l~~l~~l~~v~~~p~R~~Ca~La~~Al~~Al~~  142 (147)
T 1xjs_A           79 AIKGKDIETALSMSKIFSDMMQGKEYDDSIDLGDIEALQGVSKFPARIKCATLSWKALEKGVAK  142 (147)
T ss_dssp             HHTTSBHHHHHHHHHHHHHHHHHCSCCSSCCCHHHHHHHHHTTSTTTHHHHHHHHHHHHHHSCS
T ss_pred             HHcCCcHHHHHHHHHHHHHHHhCCCCCchhhhchhhhhcCcccCcchhHHHHHHHHHHHHHHHH
Confidence            999999999999987643221          22         136 999999999999999854

>1su0_B NIFU like protein ISCU; structural genomics, BSGC structure funded by NI protein structure initiative, PSI; 2.30A {Streptococcus pyogenes} SCOP: d.224.1.2

Probab=100.00  E-value=1.1e-35  Score=229.43  Aligned_cols=117  Identities=29%  Similarity=0.419  Sum_probs=104.0

Q ss_pred             hhhHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHH
Q 031835           28 AMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEW  107 (152)
Q Consensus        28 ~~~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~el  107 (152)
                      +++++|+++|+|||.||+|+|.+ +++.   ++..+||+|||+|+||++|++  |+|+|++|+++||++++||+|+|+++
T Consensus         5 ~l~~lY~~~Ildh~~nP~n~G~l-~~~~---~~~~~np~CGD~i~l~lkv~~--g~I~d~~F~~~GCais~ASaS~mte~   78 (159)
T 1su0_B            5 KLNHLYMAVVADHSKRPHHHGQL-DGVE---AVQLNNPTCGDVISLTVKFDE--DKIEDIAFAGNGCTISTASSSMMTDA   78 (159)
T ss_dssp             -CCHHHHHHHHHHHHSCSSBSCC-TTCC---CEEEECSSSCCEEEEEEEESS--SSEEEEEEEEECCHHHHHHHHHHHHH
T ss_pred             hHHHHHHHHHHHHHhCCCCCCCC-CCCe---EEeecCCCCCCEEEEEEEECC--CEEEEEEEEecCCHHHHHHHHHHHHH
Confidence            57899999999999999999999 8874   456789999999999999987  89999999999999999999999999


Q ss_pred             HcCCCHHHHHchhHHHH--------H--hhhcC---------cH-HHHHHHHHHHHHHHHHhh
Q 031835          108 VKGKQMQEVLSIKNTGV--------A--GKLQN---------IF-LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       108 i~Gktl~EA~~l~~~~I--------~--~~Lg~---------~p-~~hca~~a~~~l~~~~~~  150 (152)
                      ++|||++||..|.+++.        .  +.|++         +| .+||+.|+..||++||.+
T Consensus        79 v~Gkt~~Ea~~i~~~f~~ml~~~~~~~~~~L~~l~~l~gv~~~p~R~~Ca~La~~Al~~Al~~  141 (159)
T 1su0_B           79 VIGKSKEEALALADIFSEMVQGQENPAQKELGEAELLAGVAKFPQRIKCSTLAWNALKEAIKR  141 (159)
T ss_dssp             HTTCCHHHHHHHHHHHHHHTTTCCCGGGGGGGGGGGGGGGGGCHHHHHHHHHHHHHHHHHHTC
T ss_pred             HcCCcHHHHHHHHHHHHHHHhcCCCCchhhhchhhhhcCcccCcchhHHHHHHHHHHHHHHHh
Confidence            99999999999988633        2  33432         26 999999999999999964

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	152
d1r9pa_	134	d.224.1.2 (A:) NifU-like protein HI0377 {Haemophil	6e-32
d1wfza_	130	d.224.1.2 (A:) Iron-sulfur cluster protein U (IscU	1e-29
d1xjsa_	147	d.224.1.2 (A:) NifU {Bacillus subtilis [TaxId: 142	3e-24
d1su0b_	136	d.224.1.2 (B:) IscU homolog SPy0289 {Streptococcus	9e-21

>d1r9pa_ d.224.1.2 (A:) NifU-like protein HI0377 {Haemophilus influenzae [TaxId: 727]} Length = 134

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: NifU-like protein HI0377
species: Haemophilus influenzae [TaxId: 727]

 Score =  108 bits (271), Expect = 6e-32
 Identities = 66/98 (67%), Positives = 80/98 (81%), Gaps = 1/98 (1%)

Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
            Y E VIDHY NPRNVGS +K D+ VGTG+VGAPACGDVM+LQIKVD + G I DA FKT
Sbjct: 2   AYSEKVIDHYENPRNVGSLDKKDSNVGTGMVGAPACGDVMQLQIKVD-DNGIIEDAKFKT 60

Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQ 129
           +GCGSAIASSS+ TEWVKGK ++E  +IKN+ +A +L+
Sbjct: 61  YGCGSAIASSSLITEWVKGKSLEEAGAIKNSQIAEELE 98

>d1wfza_ d.224.1.2 (A:) Iron-sulfur cluster protein U (IscU) {Mouse (Mus musculus), mitochondrial [TaxId: 10090]} Length = 130

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: Iron-sulfur cluster protein U (IscU)
species: Mouse (Mus musculus), mitochondrial [TaxId: 10090]

 Score =  102 bits (256), Expect = 1e-29
 Identities = 65/86 (75%), Positives = 75/86 (87%), Gaps = 1/86 (1%)

Query: 43  NPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSS 102
           NPRNVGS +K    VGTGLVGAPACGDVMKLQI+VDE+ G+IVDA FKTFGCGSAIASSS
Sbjct: 9   NPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKTFGCGSAIASSS 67

Query: 103 VATEWVKGKQMQEVLSIKNTGVAGKL 128
           +ATEWVKGK ++E L+IKNT +A +L
Sbjct: 68  LATEWVKGKTVEEALTIKNTDIAKEL 93

>d1xjsa_ d.224.1.2 (A:) NifU {Bacillus subtilis [TaxId: 1423]} Length = 147

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: NifU
species: Bacillus subtilis [TaxId: 1423]

 Score = 89.6 bits (222), Expect = 3e-24
 Identities = 31/93 (33%), Positives = 52/93 (55%), Gaps = 6/93 (6%)

Query: 29  MPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDAC 88
           +  LY + ++DHY NPRN G    +        +  P CGD ++L +K+D     + DA 
Sbjct: 7   LDTLYRQVIMDHYKNPRNKGVLNDSI----VVDMNNPTCGDRIRLTMKLDG--DIVEDAK 60

Query: 89  FKTFGCGSAIASSSVATEWVKGKQMQEVLSIKN 121
           F+  GC  ++AS+S+ T+ +KGK ++  LS+  
Sbjct: 61  FEGEGCSISMASASMMTQAIKGKDIETALSMSK 93

>d1su0b_ d.224.1.2 (B:) IscU homolog SPy0289 {Streptococcus pyogenes [TaxId: 1314]} Length = 136

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: IscU homolog SPy0289
species: Streptococcus pyogenes [TaxId: 1314]

 Score = 80.0 bits (197), Expect = 9e-21
 Identities = 32/90 (35%), Positives = 46/90 (51%), Gaps = 6/90 (6%)

Query: 32  LYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKT 91
           LY   V DH   P + G  +  +A      +  P CGDV+ L +K DE   +I D  F  
Sbjct: 4   LYMAVVADHSKRPHHHGQLDGVEAVQ----LNNPTCGDVISLTVKFDE--DKIEDIAFAG 57

Query: 92  FGCGSAIASSSVATEWVKGKQMQEVLSIKN 121
            GC  + ASSS+ T+ V GK  +E L++ +
Sbjct: 58  NGCTISTASSSMMTDAVIGKSKEEALALAD 87

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	152
d1r9pa_	134	NifU-like protein HI0377 {Haemophilus influenzae [	100.0
d1wfza_	130	Iron-sulfur cluster protein U (IscU) {Mouse (Mus m	100.0
d1su0b_	136	IscU homolog SPy0289 {Streptococcus pyogenes [TaxI	100.0
d1xjsa_	147	NifU {Bacillus subtilis [TaxId: 1423]}	100.0
d1mzga_	144	SufE (YhnA) {Escherichia coli [TaxId: 562]}	91.17
d1x2ga1	91	Two-domain LplA, C-terminal domain {Escherichia co	80.36
d1fs1b1	55	Cyclin A/CDK2-associated p45, Skp1 {Human (Homo sa	80.12

>d1r9pa_ d.224.1.2 (A:) NifU-like protein HI0377 {Haemophilus influenzae [TaxId: 727]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: NifU-like protein HI0377
species: Haemophilus influenzae [TaxId: 727]

Probab=100.00  E-value=2.5e-38  Score=235.90  Aligned_cols=120  Identities=56%  Similarity=0.861  Sum_probs=112.4

Q ss_pred             HhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcC
Q 031835           31 RLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKG  110 (152)
Q Consensus        31 ~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~G  110 (152)
                      ++|+++|+|||+||+|+|.++++|..+..+..+||.|||+|+||++++++ ++|+|++|+++||++|+||||+|+++++|
T Consensus         1 m~Y~e~Ildh~~~Prn~g~l~~~d~~~~~~~~~np~CGD~v~i~l~i~~~-~~I~di~f~~~GCais~Asas~~~e~i~G   79 (134)
T d1r9pa_           1 MAYSEKVIDHYENPRNVGSLDKKDSNVGTGMVGAPACGDVMQLQIKVDDN-GIIEDAKFKTYGCGSAIASSSLITEWVKG   79 (134)
T ss_dssp             CCSCCSCCCSCSCCCCCSSSSSCCSSEEEEEEEETTTTEEEEEEEEECSS-SBEEEEEEEEESSSSHHHHHHHHHHHSSS
T ss_pred             CCcHHHHHHHhhCcCCCCCCCCCCcchhhhccCCCCcccEEEEEEEEcCC-ceEEEEEEEeccCcccHhHHHHHHHHHHh
Confidence            36999999999999999999999976656667899999999999999763 68999999999999999999999999999


Q ss_pred             CCHHHHHchhHHHHHhhhcCcH-HHHHHHHHHHHHHHHHhhh
Q 031835          111 KQMQEVLSIKNTGVAGKLQNIF-LYHLLNCIAACLLKMLSRL  151 (152)
Q Consensus       111 ktl~EA~~l~~~~I~~~Lg~~p-~~hca~~a~~~l~~~~~~~  151 (152)
                      ||++||..|++++|.+.|+.+| ..||+.|+..||+++|...
T Consensus        80 kt~~ea~~i~~~~i~e~l~~~p~r~~Ca~L~~~al~~al~~y  121 (134)
T d1r9pa_          80 KSLEEAGAIKNSQIAEELELPPVKVHCSILAEDAIKAAIADY  121 (134)
T ss_dssp             SBHHHHTTSHHHHHHHHHTCCSTTHHHHHHHHHHHHHHHHHH
T ss_pred             CCHHHHHHhcchHHHHhhcCCCchhHHHHHHHHHHHHHHHHH
Confidence            9999999999999999999888 9999999999999999864

>d1wfza_ d.224.1.2 (A:) Iron-sulfur cluster protein U (IscU) {Mouse (Mus musculus), mitochondrial [TaxId: 10090]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: Iron-sulfur cluster protein U (IscU)
species: Mouse (Mus musculus), mitochondrial [TaxId: 10090]

Probab=100.00  E-value=1e-34  Score=215.83  Aligned_cols=109  Identities=61%  Similarity=0.886  Sum_probs=102.4

Q ss_pred             HhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCCCHHHHHchh
Q 031835           41 YNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIK  120 (152)
Q Consensus        41 ~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gktl~EA~~l~  120 (152)
                      .+||||+|.++++|..++.|+.+||.|||.|+||++|+++ ++|+|++|+++||++|+||+|+|+++++|||++|++.|+
T Consensus         7 gkNPrn~G~l~~~d~~~~~g~~gNP~CGD~i~i~l~v~~~-~~I~di~F~~~GC~is~AsaS~~tel~~Gkt~~ea~~i~   85 (130)
T d1wfza_           7 GENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEK-GKIVDARFKTFGCGSAIASSSLATEWVKGKTVEEALTIK   85 (130)
T ss_dssp             CSCCSSCCCCCTTCSSEEEEEEEETTTTEEEEEEEEECSS-SBEEEEEEECCSCHHHHHHHHHHHHHHTTSBHHHHHHCC
T ss_pred             CCCCCCCcCCCCCCcccCccccCCCCcCcEEEEEEEecCC-CeEEEEEEEeeCCchhHHHHHHHHHHHhccCHHHHHhcC
Confidence            3799999999999987777788999999999999999642 799999999999999999999999999999999999999


Q ss_pred             HHHHHhhhcCcH-HHHHHHHHHHHHHHHHhh
Q 031835          121 NTGVAGKLQNIF-LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       121 ~~~I~~~Lg~~p-~~hca~~a~~~l~~~~~~  150 (152)
                      +++|.+.|+.+| .+||+.|+..||++||..
T Consensus        86 ~~~i~~~l~l~p~R~~CA~La~~aL~~Al~~  116 (130)
T d1wfza_          86 NTDIAKELCLPPVKLHCSMLAEDAIKAALAD  116 (130)
T ss_dssp             HHHHHHHHTCCGGGHHHHHHHHHHHHHHHHH
T ss_pred             cHHHHHHcCCCcchhhHHHHHHHHHHHHHHH
Confidence            999999999888 999999999999999975

>d1su0b_ d.224.1.2 (B:) IscU homolog SPy0289 {Streptococcus pyogenes [TaxId: 1314]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: IscU homolog SPy0289
species: Streptococcus pyogenes [TaxId: 1314]

Probab=100.00  E-value=1.2e-33  Score=210.30  Aligned_cols=115  Identities=30%  Similarity=0.461  Sum_probs=100.9

Q ss_pred             hhHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHH
Q 031835           29 MPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWV  108 (152)
Q Consensus        29 ~~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli  108 (152)
                      ++++|+++|+|||+||+|+|.+++++.    ++.+||.|||+|+||+++++  ++|+|++|+++||++|+||||+|++++
T Consensus         1 l~~lY~~~Ildh~~nP~n~g~l~~~~~----~~~~Np~CGD~i~i~l~i~~--~~I~di~f~~~GCai~~ASasil~e~i   74 (136)
T d1su0b_           1 LNHLYMAVVADHSKRPHHHGQLDGVEA----VQLNNPTCGDVISLTVKFDE--DKIEDIAFAGNGCTISTASSSMMTDAV   74 (136)
T ss_dssp             CCHHHHHHHHHHHHSCSSBSCCTTCCC----EEEECSSSCCEEEEEEEESS--SSEEEEEEEEECCHHHHHHHHHHHHHH
T ss_pred             ChHHHHHHHHHHHhCCCCCCCCCCCCe----eeecCCCCCCEEEEEEEEcC--CeeeEEEEEeccCHHHHHHHHHHHHHH
Confidence            468999999999999999999988763    24689999999999999998  899999999999999999999999999


Q ss_pred             cCCCHHHHHchhHHHHHhhhcC--------------------cH-HHHHHHHHHHHHHHHHhh
Q 031835          109 KGKQMQEVLSIKNTGVAGKLQN--------------------IF-LYHLLNCIAACLLKMLSR  150 (152)
Q Consensus       109 ~Gktl~EA~~l~~~~I~~~Lg~--------------------~p-~~hca~~a~~~l~~~~~~  150 (152)
                      +||+++|+..+..+ +.+++.+                    .| -+||+.|+..||++||-|
T Consensus        75 ~gk~~~e~~~l~~~-~~~~l~~~~~~~~~~~~~~~~l~~v~~~p~R~~Ca~L~~~Al~~al~k  136 (136)
T d1su0b_          75 IGKSKEEALALADI-FSEMVQGQENPAQKELGEAELLAGVAKFPQRIKCSTLAWNALKEAIKR  136 (136)
T ss_dssp             TTCCHHHHHHHHHH-HHHHTTTCCCGGGGGGGGGGGGGGGGGCHHHHHHHHHHHHHHHHHHTC
T ss_pred             hCCCHHHHHHHHHH-HHHHHhcccCCchhhhhHHHHhhCCCcCcchhHHHHHHHHHHHHHHhC
Confidence            99999999999854 3333321                    33 579999999999999864

>d1xjsa_ d.224.1.2 (A:) NifU {Bacillus subtilis [TaxId: 1423]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: NifU
species: Bacillus subtilis [TaxId: 1423]

Probab=100.00  E-value=6.9e-33  Score=208.70  Aligned_cols=119  Identities=29%  Similarity=0.461  Sum_probs=103.2

Q ss_pred             CchhhHhHHHHHHHHHhCCCCCCCCCCCCCceeeeeecCCCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHH
Q 031835           26 VAAMPRLYHENVIDHYNNPRNVGSFEKNDATVGTGLVGAPACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVAT  105 (152)
Q Consensus        26 ~~~~~~lYs~~Ile~~~~Prn~G~l~~~d~~v~~g~~~np~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~  105 (152)
                      .+++.++|+++|+|||+||+|+|.+++++    .++.+||.|||+|+||+++++  ++|++++|++.||++|+||||+|+
T Consensus         4 ~~~~~~LY~e~Ildh~~nP~n~g~l~~~~----~~~~~Np~CGD~i~i~l~i~~--~~I~d~~f~~~GCai~~ASasil~   77 (147)
T d1xjsa_           4 NANLDTLYRQVIMDHYKNPRNKGVLNDSI----VVDMNNPTCGDRIRLTMKLDG--DIVEDAKFEGEGCSISMASASMMT   77 (147)
T ss_dssp             CTTTHHHHHHHHHHHHHSCCCCCCCCSSE----EEEEEETTTTEEEEEEEECCS--SBCCEEEEEEESSHHHHHHHHHHH
T ss_pred             cccHHHHHHHHHHHHHhCCCCCCCCCCCC----EeecCCCCCCcEEEEEEEEcC--CceEEEEeeecccHHHHHHHHHHH
Confidence            46889999999999999999999987532    235689999999999999988  899999999999999999999999


Q ss_pred             HHHcCCCHHHHHchhHHHHHhhhc--------------------CcH-HHHHHHHHHHHHHHHHhhh
Q 031835          106 EWVKGKQMQEVLSIKNTGVAGKLQ--------------------NIF-LYHLLNCIAACLLKMLSRL  151 (152)
Q Consensus       106 eli~Gktl~EA~~l~~~~I~~~Lg--------------------~~p-~~hca~~a~~~l~~~~~~~  151 (152)
                      ++++|||++|+..+..+. .++|.                    ..| -.||+.|+..||++||.+.
T Consensus        78 e~~~gk~~~~a~~l~~~~-~~~l~~~~~~~~~~~~~l~~l~~v~~~p~R~~Ca~L~~~Al~~al~~~  143 (147)
T d1xjsa_          78 QAIKGKDIETALSMSKIF-SDMMQGKEYDDSIDLGDIEALQGVSKFPARIKCATLSWKALEKGVAKE  143 (147)
T ss_dssp             HHHTTSBHHHHHHHHHHH-HHHHHHCSCCSSCCCHHHHHHHHHTTSTTTHHHHHHHHHHHHHHSCST
T ss_pred             HHHcCCCHHHHHHHHHHH-HHHHhcCCCCchhhhhHHHHhhCcCcCcchhHHHHHHHHHHHHHHHHh
Confidence            999999999999998543 33331                    234 5699999999999999763

>d1mzga_ d.224.1.1 (A:) SufE (YhnA) {Escherichia coli [TaxId: 562]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: SufE-like
domain: SufE (YhnA)
species: Escherichia coli [TaxId: 562]

Probab=91.17  E-value=0.98  Score=31.63  Aligned_cols=65  Identities=8%  Similarity=0.034  Sum_probs=47.8

Q ss_pred             CCCCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCCCHHHHHchhHHHHHhhhcCcH
Q 031835           65 PACGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQMQEVLSIKNTGVAGKLQNIF  132 (152)
Q Consensus        65 p~CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gktl~EA~~l~~~~I~~~Lg~~p  132 (152)
                      +.|-..|-|....++  +.+..++... --.+...-++++++.+.|+|.+|+..++..+..+.+|...
T Consensus        47 ~GCqS~vWl~~~~~~--~~~~~f~~dS-da~IvkGl~ail~~~~~g~t~~eI~~~d~~~~~~~lgL~~  111 (144)
T d1mzga_          47 QGCQSQVWIVMRQNA--QGIIELQGDS-DAAIVKGLIAVVFILYDQMTPQDIVNFDVRPWFEKMALTQ  111 (144)
T ss_dssp             CSSSSCEEEEEEECS--SSCEEEEEEE-SSHHHHHHHHHHHHHTTTCCHHHHHHCCCHHHHHHHTHHH
T ss_pred             ccceeeEEEeeeecc--CCceEEEeeC-chHHHHHHHHHHHHHHCCCCHHHHHhcChHHHHHHcCCcc
Confidence            459998888777765  3343333333 3478899999999999999999999997766556666544

>d1x2ga1 d.224.1.3 (A:247-337) Two-domain LplA, C-terminal domain {Escherichia coli [TaxId: 562]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: SP1160 C-terminal domain-like
domain: Two-domain LplA, C-terminal domain
species: Escherichia coli [TaxId: 562]

Probab=80.36  E-value=0.62  Score=30.14  Aligned_cols=43  Identities=19%  Similarity=0.116  Sum_probs=32.9

Q ss_pred             CCCEEEEEEEEeCCCCcEeeeeeeeccchHHHHHHHHHHHHHcCCCH
Q 031835           67 CGDVMKLQIKVDEETGQIVDACFKTFGCGSAIASSSVATEWVKGKQM  113 (152)
Q Consensus        67 CGD~I~i~l~i~~~~g~I~d~~F~~~GC~isiAsaS~l~eli~Gktl  113 (152)
                      -+=.|++++.|++  |+|+++++.++-=  ...--+.+.+.+.|.+.
T Consensus        14 ~~G~ve~~l~V~~--G~I~~~~i~gDfl--~~~~i~~le~~L~G~~y   56 (91)
T d1x2ga1          14 TWGGVELHFDVEK--GHITRAQVFTDSL--NPAPLEALAGRLQGCLY   56 (91)
T ss_dssp             TTEEEEEEEEEET--TEEEEEEEEECCS--CCHHHHHHHHHHTTCBS
T ss_pred             CCceEEEEEEEeC--CEEEEEEEEcCCC--CcHHHHHHHHHHcCCCc
Confidence            3557999999998  9999999998722  22445677788889875

>d1fs1b1 a.157.1.1 (B:86-140) Cyclin A/CDK2-associated p45, Skp1 {Human (Homo sapiens) [TaxId: 9606]}

class: All alpha proteins
fold: Skp1 dimerisation domain-like
superfamily: Skp1 dimerisation domain-like
family: Skp1 dimerisation domain-like
domain: Cyclin A/CDK2-associated p45, Skp1
species: Human (Homo sapiens) [TaxId: 9606]

Probab=80.12  E-value=0.62  Score=27.64  Aligned_cols=22  Identities=18%  Similarity=0.274  Sum_probs=18.1

Q ss_pred             HHHHHHHHHHHcCCCHHHHHch
Q 031835           98 IASSSVATEWVKGKQMQEVLSI  119 (152)
Q Consensus        98 iAsaS~l~eli~Gktl~EA~~l  119 (152)
                      -.++-.++.+++|||++|.+++
T Consensus        32 dl~c~~vA~~ikgKt~eeiR~~   53 (55)
T d1fs1b1          32 DVTCKTVANMIKGKTPEEIRKT   53 (55)
T ss_dssp             HHHHHHHHHHHTTCCHHHHHHH
T ss_pred             HHHHHHHHHHHcCCCHHHHHHH
Confidence            3456778999999999999875