Citrus Sinensis ID: 028857
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 202 | ||||||
| 388515879 | 196 | unknown [Lotus japonicus] | 0.688 | 0.709 | 0.532 | 1e-40 | |
| 357476107 | 189 | Methionine-R-sulfoxide reductase B1 prot | 0.5 | 0.534 | 0.754 | 3e-40 | |
| 156105710 | 201 | chloroplast methionine sulfoxide reducta | 0.737 | 0.741 | 0.541 | 3e-40 | |
| 388513129 | 189 | unknown [Medicago truncatula] | 0.5 | 0.534 | 0.754 | 4e-40 | |
| 255554535 | 212 | methionine sulfoxide reductase, putative | 0.762 | 0.726 | 0.532 | 2e-39 | |
| 255644657 | 202 | unknown [Glycine max] | 0.455 | 0.455 | 0.776 | 7e-39 | |
| 363808364 | 202 | uncharacterized protein LOC100799071 [Gl | 0.455 | 0.455 | 0.776 | 7e-39 | |
| 359496244 | 197 | PREDICTED: peptide methionine sulfoxide | 0.628 | 0.644 | 0.581 | 9e-39 | |
| 356554850 | 160 | PREDICTED: peptide methionine sulfoxide | 0.633 | 0.8 | 0.622 | 2e-38 | |
| 356554848 | 204 | PREDICTED: peptide methionine sulfoxide | 0.633 | 0.627 | 0.622 | 2e-38 |
| >gi|388515879|gb|AFK46001.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
|---|
Score = 171 bits (433), Expect = 1e-40, Method: Compositional matrix adjust.
Identities = 89/167 (53%), Positives = 112/167 (67%), Gaps = 28/167 (16%)
Query: 31 FNVLKTSPVSCSSRTFSSVLSNLNFIHSPTTTRLFTNRLNSLAPSLLKLKPLTVTGTGCI 90
N+++T+P+ S++ S+ SNL HS + +F PS + P ++
Sbjct: 5 LNIVRTTPLCVSTK---SIFSNLLLSHSTSHFTVF--------PSNPIITPSSI------ 47
Query: 91 SSSGFYRSLRFEQNKRSFRGGVVLAVASGPASVNKSEEEWRAILSPEQFRILRQKATEYP 150
S+R +Q KR FRGGVV+A+A+ KSE+EWRA+LSPEQFRILRQK TEYP
Sbjct: 48 -------SIRHQQRKRGFRGGVVVAMAA----PQKSEDEWRAVLSPEQFRILRQKGTEYP 96
Query: 151 GTGEYDKHFEEGIYNCSACGTPLYKSTTKFNSGCGWPAFYEGLPGAI 197
GTGEYDK F EG+Y C+ C TPLY+STTKFNSGCGWPAFYEGLPGAI
Sbjct: 97 GTGEYDKFFAEGVYRCAGCETPLYRSTTKFNSGCGWPAFYEGLPGAI 143
|
Source: Lotus japonicus Species: Lotus japonicus Genus: Lotus Family: Fabaceae Order: Fabales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|357476107|ref|XP_003608339.1| Methionine-R-sulfoxide reductase B1 protein [Medicago truncatula] gi|355509394|gb|AES90536.1| Methionine-R-sulfoxide reductase B1 protein [Medicago truncatula] | Back alignment and taxonomy information |
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| >gi|156105710|gb|ABU49226.1| chloroplast methionine sulfoxide reductase B2 precursor [Nicotiana tabacum] | Back alignment and taxonomy information |
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| >gi|388513129|gb|AFK44626.1| unknown [Medicago truncatula] | Back alignment and taxonomy information |
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| >gi|255554535|ref|XP_002518306.1| methionine sulfoxide reductase, putative [Ricinus communis] gi|223542526|gb|EEF44066.1| methionine sulfoxide reductase, putative [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|255644657|gb|ACU22831.1| unknown [Glycine max] | Back alignment and taxonomy information |
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| >gi|363808364|ref|NP_001242255.1| uncharacterized protein LOC100799071 [Glycine max] gi|255628539|gb|ACU14614.1| unknown [Glycine max] | Back alignment and taxonomy information |
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| >gi|359496244|ref|XP_002265129.2| PREDICTED: peptide methionine sulfoxide reductase B3, chloroplastic-like [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|356554850|ref|XP_003545755.1| PREDICTED: peptide methionine sulfoxide reductase B2, chloroplastic-like isoform 2 [Glycine max] | Back alignment and taxonomy information |
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| >gi|356554848|ref|XP_003545754.1| PREDICTED: peptide methionine sulfoxide reductase B2, chloroplastic-like isoform 1 [Glycine max] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 202 | ||||||
| TAIR|locus:2141702 | 202 | MSRB2 "methionine sulfoxide re | 0.490 | 0.490 | 0.73 | 1.9e-37 | |
| TAIR|locus:2138922 | 139 | MSRB5 "methionine sulfoxide re | 0.410 | 0.597 | 0.783 | 9.5e-34 | |
| TAIR|locus:2138892 | 176 | MSRB3 "methionine sulfoxide re | 0.475 | 0.545 | 0.659 | 7.7e-32 | |
| TAIR|locus:2138902 | 139 | MSRB4 "methionine sulfoxide re | 0.376 | 0.546 | 0.802 | 1.6e-31 | |
| TAIR|locus:2141692 | 143 | MSRB9 "methionine sulfoxide re | 0.410 | 0.580 | 0.650 | 1.9e-28 | |
| TAIR|locus:2138937 | 153 | MSRB6 "methionine sulfoxide re | 0.376 | 0.496 | 0.684 | 4.5e-27 | |
| TAIR|locus:2141667 | 144 | MSRB7 "methionine sulfoxide re | 0.415 | 0.583 | 0.627 | 4.5e-27 | |
| TAIR|locus:2141677 | 143 | MSRB8 "methionine sulfoxide re | 0.405 | 0.573 | 0.650 | 7.3e-27 | |
| DICTYBASE|DDB_G0291145 | 190 | msrB "peptide-methionine (R)-S | 0.371 | 0.394 | 0.6 | 2.9e-25 | |
| CGD|CAL0003438 | 147 | orf19.3292 [Candida albicans ( | 0.376 | 0.517 | 0.602 | 3.4e-22 |
| TAIR|locus:2141702 MSRB2 "methionine sulfoxide reductase B 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 402 (146.6 bits), Expect = 1.9e-37, P = 1.9e-37
Identities = 73/100 (73%), Positives = 85/100 (85%)
Query: 99 LRFEQNKRSFRGGVVLAV-ASGPASVNKSEEEWRAILSPEQFRILRQKATEYPGTGEYDK 157
L F +R F GG ++A+ +S P SVNK EEEWRAILSPEQFRILRQK TEYPGTGEY+K
Sbjct: 48 LSFPSLRRGFHGGRIVAMGSSAPESVNKPEEEWRAILSPEQFRILRQKGTEYPGTGEYNK 107
Query: 158 HFEEGIYNCSACGTPLYKSTTKFNSGCGWPAFYEGLPGAI 197
F++GIY C+ CGTPLYKSTTKF+SGCGWPAF++GLPGAI
Sbjct: 108 VFDDGIYCCAGCGTPLYKSTTKFDSGCGWPAFFDGLPGAI 147
|
|
| TAIR|locus:2138922 MSRB5 "methionine sulfoxide reductase B5" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2138892 MSRB3 "methionine sulfoxide reductase B3" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2138902 MSRB4 "methionine sulfoxide reductase B4" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2141692 MSRB9 "methionine sulfoxide reductase B9" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2138937 MSRB6 "methionine sulfoxide reductase B6" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2141667 MSRB7 "methionine sulfoxide reductase B7" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2141677 MSRB8 "methionine sulfoxide reductase B8" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| DICTYBASE|DDB_G0291145 msrB "peptide-methionine (R)-S-oxide reductase" [Dictyostelium discoideum (taxid:44689)] | Back alignment and assigned GO terms |
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| CGD|CAL0003438 orf19.3292 [Candida albicans (taxid:5476)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| fgenesh2_kg.7__2119__AT4G21860.1 | annotation not avaliable (197 aa) | |||||||
(Arabidopsis lyrata) | ||||||||
| Sorry, there are no predicted associations at the current settings. |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 202 | |||
| pfam01641 | 124 | pfam01641, SelR, SelR domain | 2e-41 | |
| PRK00222 | 142 | PRK00222, PRK00222, methionine sulfoxide reductase | 5e-39 | |
| COG0229 | 140 | COG0229, COG0229, Conserved domain frequently asso | 6e-38 | |
| TIGR00357 | 134 | TIGR00357, TIGR00357, methionine-R-sulfoxide reduc | 6e-31 | |
| PRK05550 | 283 | PRK05550, PRK05550, bifunctional methionine sulfox | 5e-29 | |
| PRK05508 | 119 | PRK05508, PRK05508, methionine sulfoxide reductase | 2e-25 | |
| PRK14018 | 521 | PRK14018, PRK14018, trifunctional thioredoxin/meth | 5e-14 |
| >gnl|CDD|201899 pfam01641, SelR, SelR domain | Back alignment and domain information |
|---|
Score = 136 bits (344), Expect = 2e-41
Identities = 47/70 (67%), Positives = 57/70 (81%)
Query: 127 EEEWRAILSPEQFRILRQKATEYPGTGEYDKHFEEGIYNCSACGTPLYKSTTKFNSGCGW 186
+EEW+A+LSPEQ+R+LR K TE P TGEYD HFEEGIY C CG PL+ STTKF+SGCGW
Sbjct: 1 DEEWKAVLSPEQYRVLRNKGTEKPFTGEYDDHFEEGIYVCIGCGEPLFSSTTKFDSGCGW 60
Query: 187 PAFYEGLPGA 196
P+F+E + G
Sbjct: 61 PSFFEPISGD 70
|
Methionine sulfoxide reduction is an important process, by which cells regulate biological processes and cope with oxidative stress. MsrA, a protein involved in the reduction of methionine sulfoxides in proteins, has been known for four decades and has been extensively characterized with respect to structure and function. However, recent studies revealed that MsrA is only specific for methionine-S-sulfoxides. Because oxidized methionines occur in a mixture of R and S isomers in vivo, it was unclear how stereo-specific MsrA could be responsible for the reduction of all protein methionine sulfoxides. It appears that a second methionine sulfoxide reductase, SelR, evolved that is specific for methionine-R-sulfoxides, the activity that is different but complementary to that of MsrA. Thus, these proteins, working together, could reduce both stereoisomers of methionine sulfoxide. This domain is found both in SelR proteins and fused with the peptide methionine sulfoxide reductase enzymatic domain pfam01625. The domain has two conserved cysteine and histidines. The domain binds both selenium and zinc. The final cysteine is found to be replaced by the rare amino acid selenocysteine in some members of the family. This family has methionine-R-sulfoxide reductase activity. Length = 124 |
| >gnl|CDD|234692 PRK00222, PRK00222, methionine sulfoxide reductase B; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|223307 COG0229, COG0229, Conserved domain frequently associated with peptide methionine sulfoxide reductase [Posttranslational modification, protein turnover, chaperones] | Back alignment and domain information |
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| >gnl|CDD|129454 TIGR00357, TIGR00357, methionine-R-sulfoxide reductase | Back alignment and domain information |
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| >gnl|CDD|235499 PRK05550, PRK05550, bifunctional methionine sulfoxide reductase B/A protein; Provisional | Back alignment and domain information |
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| >gnl|CDD|180121 PRK05508, PRK05508, methionine sulfoxide reductase B; Provisional | Back alignment and domain information |
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| >gnl|CDD|184456 PRK14018, PRK14018, trifunctional thioredoxin/methionine sulfoxide reductase A/B protein; Provisional | Back alignment and domain information |
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Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 202 | |||
| PRK14018 | 521 | trifunctional thioredoxin/methionine sulfoxide red | 100.0 | |
| COG0229 | 140 | Conserved domain frequently associated with peptid | 100.0 | |
| KOG0856 | 146 | consensus Predicted pilin-like transcription facto | 100.0 | |
| TIGR00357 | 134 | methionine-R-sulfoxide reductase. This model descr | 100.0 | |
| PRK00222 | 142 | methionine sulfoxide reductase B; Provisional | 100.0 | |
| PF01641 | 124 | SelR: SelR domain; InterPro: IPR002579 Peptide met | 100.0 | |
| PRK05508 | 119 | methionine sulfoxide reductase B; Provisional | 100.0 | |
| PRK05550 | 283 | bifunctional methionine sulfoxide reductase B/A pr | 99.97 | |
| COG0225 | 174 | MsrA Peptide methionine sulfoxide reductase [Postt | 99.64 | |
| PRK14054 | 172 | methionine sulfoxide reductase A; Provisional | 99.57 | |
| PRK13014 | 186 | methionine sulfoxide reductase A; Provisional | 99.54 | |
| TIGR00401 | 149 | msrA methionine-S-sulfoxide reductase. This model | 99.49 | |
| PF01625 | 155 | PMSR: Peptide methionine sulfoxide reductase; Inte | 99.49 | |
| PRK05528 | 156 | methionine sulfoxide reductase A; Provisional | 99.46 | |
| PRK00058 | 213 | methionine sulfoxide reductase A; Provisional | 99.39 | |
| PRK05550 | 283 | bifunctional methionine sulfoxide reductase B/A pr | 99.31 | |
| KOG1635 | 191 | consensus Peptide methionine sulfoxide reductase [ | 99.25 |
| >PRK14018 trifunctional thioredoxin/methionine sulfoxide reductase A/B protein; Provisional | Back alignment and domain information |
|---|
Probab=100.00 E-value=4.1e-48 Score=366.84 Aligned_cols=149 Identities=25% Similarity=0.395 Sum_probs=133.6
Q ss_pred ccccceEEEeCCHHHHHHHHHHHHHHccCCCCCCCeeeeccceeeccCceechhhhc---cccCcCCcceeeccCCC---
Q 028857 47 SSVLSNLNFIHSPTTTRLFTNRLNSLAPSLLKLKPLTVTGTGCISSSGFYRSLRFEQ---NKRSFRGGVVLAVASGP--- 120 (202)
Q Consensus 47 s~~~~~aIFy~de~Qk~~A~~~i~~l~~~~~~~kpI~vTe~~I~p~~~Fy~AEeYHQ---~KNP~Ry~vVlAaap~~--- 120 (202)
-.||.++|||+|++|+++|+++++.++. .+.++| +|| |.|+.+||+||+||| .|||.+|+.+..+.-..
T Consensus 286 G~qYrs~I~~~~~eq~~~a~~~~~~~~~--~~~~~i-~te--i~~~~~Fy~AE~yHQ~Yl~k~p~~yc~~~~~~~~~~~~ 360 (521)
T PRK14018 286 GTQYRSGVYYTDPADKAVIAAALKREQQ--KYQLPL-VVE--NEPLKNFYDAEEYHQDYLIKNPNGYCHIDLRKADEPLP 360 (521)
T ss_pred CCCceEEEEeCCHHHHHHHHHHHHHHHH--HcCCCe-EEE--EecCCCeeecHHHHHHHHHhCCCceeEeeccccccccc
Confidence 4799999999999999999999999986 468899 999 999999999999999 89999888776552110
Q ss_pred ---------------CCCCCCHHHHHhcCCHHHHHHHHhcCCCCCCCCCCCCCCCCeEEEeccCCCCCCCCCCCCCCCCC
Q 028857 121 ---------------ASVNKSEEEWRAILSPEQFRILRQKATEYPGTGEYDKHFEEGIYNCSACGTPLYKSTTKFNSGCG 185 (202)
Q Consensus 121 ---------------~~~~~sd~ewr~~Lt~~qy~Vlr~~gTE~pfsg~y~~~~~~G~Y~C~~C~~pLF~S~~KFdSg~G 185 (202)
....+++++||+.|||+||+|||++|||+||||+||+++++|+|+|++||+|||+|.+|||||||
T Consensus 361 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~Lt~~~y~v~~~~gtE~~f~~~~~~~~~~G~y~c~~c~~pLf~s~~Kf~sg~G 440 (521)
T PRK14018 361 GKTKTAPQGKGFDAATYKKPSDAELKRTLTEEQYQITQNAATERAFSHEYDHLFKPGIYVDVVSGEPLFSSADKYDSGCG 440 (521)
T ss_pred ccccccccccccchhhccCCChHHHhccCCHHHHHHHHhcCCCCCCCCCCcCCCCCEEEEecCCCCccccCcccccCCCC
Confidence 12346899999999999999999999999999999999999999999999999999999999999
Q ss_pred CccCCccc-cCCccee
Q 028857 186 WPAFYEGL-PGAINCS 200 (202)
Q Consensus 186 WPSF~~~i-~~aV~~~ 200 (202)
||||++|| +++|.++
T Consensus 441 WPsF~~~i~~~~v~~~ 456 (521)
T PRK14018 441 WPSFTRPIDAKVVTEH 456 (521)
T ss_pred CcccCcccCcCceEEe
Confidence 99999999 4677654
|
|
| >COG0229 Conserved domain frequently associated with peptide methionine sulfoxide reductase [Posttranslational modification, protein turnover, chaperones] | Back alignment and domain information |
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| >KOG0856 consensus Predicted pilin-like transcription factor [Posttranslational modification, protein turnover, chaperones] | Back alignment and domain information |
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| >TIGR00357 methionine-R-sulfoxide reductase | Back alignment and domain information |
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| >PRK00222 methionine sulfoxide reductase B; Provisional | Back alignment and domain information |
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| >PF01641 SelR: SelR domain; InterPro: IPR002579 Peptide methionine sulphoxide reductase (Msr) reverses the inactivation of many proteins due to the oxidation of critical methionine residues by reducing methionine sulphoxide, Met(O), to methionine [] | Back alignment and domain information |
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| >PRK05508 methionine sulfoxide reductase B; Provisional | Back alignment and domain information |
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| >PRK05550 bifunctional methionine sulfoxide reductase B/A protein; Provisional | Back alignment and domain information |
|---|
| >COG0225 MsrA Peptide methionine sulfoxide reductase [Posttranslational modification, protein turnover, chaperones] | Back alignment and domain information |
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| >PRK14054 methionine sulfoxide reductase A; Provisional | Back alignment and domain information |
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| >PRK13014 methionine sulfoxide reductase A; Provisional | Back alignment and domain information |
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| >TIGR00401 msrA methionine-S-sulfoxide reductase | Back alignment and domain information |
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| >PF01625 PMSR: Peptide methionine sulfoxide reductase; InterPro: IPR002569 Peptide methionine sulphoxide reductase (Msr) reverses the inactivation of many proteins due to the oxidation of critical methionine residues by reducing methionine sulphoxide, Met(O), to methionine [] | Back alignment and domain information |
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| >PRK05528 methionine sulfoxide reductase A; Provisional | Back alignment and domain information |
|---|
| >PRK00058 methionine sulfoxide reductase A; Provisional | Back alignment and domain information |
|---|
| >PRK05550 bifunctional methionine sulfoxide reductase B/A protein; Provisional | Back alignment and domain information |
|---|
| >KOG1635 consensus Peptide methionine sulfoxide reductase [Posttranslational modification, protein turnover, chaperones] | Back alignment and domain information |
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Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 202 | ||||
| 2k8d_A | 151 | Solution Structure Of A Zinc-Binding Methionine Sul | 3e-18 | ||
| 3cez_A | 164 | Crystal Structure Of Methionine-R-Sulfoxide Reducta | 3e-14 | ||
| 3e0m_A | 313 | Crystal Structure Of Fusion Protein Of Msra And Msr | 3e-12 | ||
| 2l1u_A | 143 | Structure-Functional Analysis Of Mammalian Msrb2 Pr | 4e-12 | ||
| 3hcg_A | 146 | Structure Of The C-Terminal Domain (Msrb) Of Neisse | 3e-11 | ||
| 1l1d_A | 152 | Crystal Structure Of The C-Terminal Methionine Sulf | 3e-11 | ||
| 3hch_A | 146 | Structure Of The C-Terminal Domain (Msrb) Of Neisse | 2e-10 | ||
| 3hci_A | 154 | Structure Of Msrb From Xanthomonas Campestris (Comp | 1e-09 | ||
| 3hcj_A | 154 | Structure Of Msrb From Xanthomonas Campestris (Oxid | 1e-09 | ||
| 3e0o_A | 144 | Crystal Structure Of Msrb Length = 144 | 1e-07 | ||
| 2kzn_A | 151 | Solution Nmr Structure Of Peptide Methionine Sulfox | 1e-07 | ||
| 3mao_A | 105 | Crystal Structure Of Human Methionine-R-Sulfoxide R | 4e-04 |
| >pdb|2K8D|A Chain A, Solution Structure Of A Zinc-Binding Methionine Sulfoxide Reductase Length = 151 | Back alignment and structure |
|
| >pdb|3CEZ|A Chain A, Crystal Structure Of Methionine-R-Sulfoxide Reductase From Burkholderia Pseudomallei Length = 164 | Back alignment and structure |
| >pdb|3E0M|A Chain A, Crystal Structure Of Fusion Protein Of Msra And Msrb Length = 313 | Back alignment and structure |
| >pdb|2L1U|A Chain A, Structure-Functional Analysis Of Mammalian Msrb2 Protein Length = 143 | Back alignment and structure |
| >pdb|3HCG|A Chain A, Structure Of The C-Terminal Domain (Msrb) Of Neisseria Meningitidis Pilb (Reduced Form) Length = 146 | Back alignment and structure |
| >pdb|1L1D|A Chain A, Crystal Structure Of The C-Terminal Methionine Sulfoxide Reductase Domain (Msrb) Of N. Gonorrhoeae Pilb Length = 152 | Back alignment and structure |
| >pdb|3HCH|A Chain A, Structure Of The C-Terminal Domain (Msrb) Of Neisseria Meningitidis Pilb (Complex With Substrate) Length = 146 | Back alignment and structure |
| >pdb|3HCI|A Chain A, Structure Of Msrb From Xanthomonas Campestris (Complex-Like Form) Length = 154 | Back alignment and structure |
| >pdb|3HCJ|A Chain A, Structure Of Msrb From Xanthomonas Campestris (Oxidized Form) Length = 154 | Back alignment and structure |
| >pdb|3E0O|A Chain A, Crystal Structure Of Msrb Length = 144 | Back alignment and structure |
| >pdb|2KZN|A Chain A, Solution Nmr Structure Of Peptide Methionine Sulfoxide Reductase Msrb From Bacillus Subtilis, Northeast Structural Genomics Consortium Target Sr10 Length = 151 | Back alignment and structure |
| >pdb|3MAO|A Chain A, Crystal Structure Of Human Methionine-R-Sulfoxide Reductase B1 (Msrb1) Length = 105 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 202 | |||
| 2k8d_A | 151 | Peptide methionine sulfoxide reductase MSRB; therm | 2e-41 | |
| 3hcj_A | 154 | MSRB, peptide methionine sulfoxide reductase; meth | 5e-40 | |
| 3cxk_A | 164 | Methionine-R-sulfoxide reductase; structural genom | 4e-39 | |
| 3e0o_A | 144 | Peptide methionine sulfoxide reductase MSRB; oxido | 6e-39 | |
| 2l1u_A | 143 | MSRB2, methionine-R-sulfoxide reductase B2, mitoch | 2e-38 | |
| 3hcg_A | 146 | Peptide methionine sulfoxide reductase MSRA/MSRB; | 9e-38 | |
| 3e0m_A | 313 | Peptide methionine sulfoxide reductase MSRA/MSRB 1 | 1e-23 | |
| 3mao_A | 105 | Methionine-R-sulfoxide reductase B1; oxidoreductas | 3e-21 | |
| 2kao_A | 124 | Methionine-R-sulfoxide reductase B1; mouse reduced | 4e-21 |
| >2k8d_A Peptide methionine sulfoxide reductase MSRB; thermophilic, Zn binding, metal-binding, oxidoreductase; NMR {Methanothermobacter thermautotrophicusorganism_taxid} Length = 151 | Back alignment and structure |
|---|
Score = 136 bits (345), Expect = 2e-41
Identities = 37/76 (48%), Positives = 50/76 (65%), Gaps = 1/76 (1%)
Query: 123 VNKSEEEWRAILSPEQFRILRQKATEYPGTGEYDKHFEEGIYNCSACGTPLYKSTTKFNS 182
+ S++EWR IL PE FR+ R+ TE P TG+Y ++GIY C CGT L+ S TKF+S
Sbjct: 21 IELSDDEWREILDPEAFRVARKAGTEPPFTGKYHDLHDDGIYRCICCGTDLFDSETKFDS 80
Query: 183 GCGWPAFYEGL-PGAI 197
G GWP+FY+ + I
Sbjct: 81 GTGWPSFYDVVSEHNI 96
|
| >3hcj_A MSRB, peptide methionine sulfoxide reductase; methionine sulfoxide reductase B, oxidized form, oxidoreductase; 1.66A {Xanthomonas campestris PV} PDB: 3hci_A* Length = 154 | Back alignment and structure |
|---|
| >3cxk_A Methionine-R-sulfoxide reductase; structural genomics, MSRB, oxidoreductase, MIC labcard, PSI-2, protein structure initiative; 1.70A {Burkholderia pseudomallei strain} PDB: 3cez_A Length = 164 | Back alignment and structure |
|---|
| >3e0o_A Peptide methionine sulfoxide reductase MSRB; oxidoreductase; 2.60A {Bacillus subtilis} PDB: 1xm0_A 2kzn_A Length = 144 | Back alignment and structure |
|---|
| >2l1u_A MSRB2, methionine-R-sulfoxide reductase B2, mitochondria; methionine sulfoxide reductase, oxidoreductase; NMR {Mus musculus} Length = 143 | Back alignment and structure |
|---|
| >3hcg_A Peptide methionine sulfoxide reductase MSRA/MSRB; PILB, methionine sulfoxide reductase B, reduced form, disulfide bond; 1.82A {Neisseria meningitidis serogroup A} PDB: 3hch_A* 1l1d_A Length = 146 | Back alignment and structure |
|---|
| >3e0m_A Peptide methionine sulfoxide reductase MSRA/MSRB 1; fusion, msrab, linker, hinge, cell membrane, membrane, multifunctional enzyme, oxidoreductase; 2.40A {Streptococcus pneumoniae} Length = 313 | Back alignment and structure |
|---|
| >3mao_A Methionine-R-sulfoxide reductase B1; oxidoreductase, structural genomics consortium, SGC, cytoplasm, metal-binding, nucleus, selenocysteine, zinc; HET: MLI; 1.42A {Homo sapiens} Length = 105 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 202 | |||
| 3e0m_A | 313 | Peptide methionine sulfoxide reductase MSRA/MSRB 1 | 100.0 | |
| 3e0o_A | 144 | Peptide methionine sulfoxide reductase MSRB; oxido | 100.0 | |
| 3cxk_A | 164 | Methionine-R-sulfoxide reductase; structural genom | 100.0 | |
| 3hcg_A | 146 | Peptide methionine sulfoxide reductase MSRA/MSRB; | 100.0 | |
| 2k8d_A | 151 | Peptide methionine sulfoxide reductase MSRB; therm | 100.0 | |
| 3hcj_A | 154 | MSRB, peptide methionine sulfoxide reductase; meth | 100.0 | |
| 2l1u_A | 143 | MSRB2, methionine-R-sulfoxide reductase B2, mitoch | 100.0 | |
| 2kv1_A | 124 | Methionine-R-sulfoxide reductase B1; MSRB1, SELR, | 99.88 | |
| 2kao_A | 124 | Methionine-R-sulfoxide reductase B1; mouse reduced | 99.88 | |
| 3mao_A | 105 | Methionine-R-sulfoxide reductase B1; oxidoreductas | 99.85 | |
| 1nwa_A | 203 | Peptide methionine sulfoxide reductase MSRA; oxido | 99.73 | |
| 4gwb_A | 168 | Peptide methionine sulfoxide reductase MSRA 3; str | 99.64 | |
| 3bqh_A | 193 | PILB, peptide methionine sulfoxide reductase MSRA/ | 99.61 | |
| 3pim_A | 187 | Peptide methionine sulfoxide reductase; methionine | 99.58 | |
| 1ff3_A | 211 | Peptide methionine sulfoxide reductase; alpha beta | 99.5 | |
| 1fvg_A | 199 | Peptide methionine sulfoxide reductase; oxidoreduc | 99.46 | |
| 2j89_A | 261 | Methionine sulfoxide reductase A; MSRA, poplar, ox | 99.43 | |
| 1pft_A | 50 | TFIIB, PFTFIIBN; N-terminal domain, transcription | 85.18 | |
| 1dl6_A | 58 | Transcription factor II B (TFIIB); zinc ribbon, ge | 82.74 |
| >3e0m_A Peptide methionine sulfoxide reductase MSRA/MSRB 1; fusion, msrab, linker, hinge, cell membrane, membrane, multifunctional enzyme, oxidoreductase; 2.40A {Streptococcus pneumoniae} | Back alignment and structure |
|---|
Probab=100.00 E-value=5.4e-53 Score=377.74 Aligned_cols=149 Identities=24% Similarity=0.332 Sum_probs=135.1
Q ss_pred ccccceEEEeCCHHHHHHHHHHHHHHccCCCCCCCeeeeccceeeccCceechhhhc---cccCcCCcceeecc---CCC
Q 028857 47 SSVLSNLNFIHSPTTTRLFTNRLNSLAPSLLKLKPLTVTGTGCISSSGFYRSLRFEQ---NKRSFRGGVVLAVA---SGP 120 (202)
Q Consensus 47 s~~~~~aIFy~de~Qk~~A~~~i~~l~~~~~~~kpI~vTe~~I~p~~~Fy~AEeYHQ---~KNP~Ry~vVlAaa---p~~ 120 (202)
-.||.|+|||+|++|+++|++++++++. .+.+|| ||| |+|+.+||+||+||| .|||.+|+.+.... +..
T Consensus 89 G~QYRS~Ify~~~~Q~~~a~~~~~~~~~--~~~~~I-vTe--I~p~~~Fy~AE~yHQ~Yl~knP~~Yc~~~~~~~~~~~~ 163 (313)
T 3e0m_A 89 GRQYRTGIYYQDEADLPAIYTVVQEQER--MLGRKI-AVE--VEQLRHYILAEDYHQDYLRKNPSGYCHIDVTDADKPLI 163 (313)
T ss_dssp SGGGCCEEEESCGGGHHHHHHHHHHHHH--HHSSCC-CCE--EEECCCEEECCGGGTTHHHHSTTCCCCSCGGGGTSCCC
T ss_pred ccccceeEecCCHHHHHHHHHHHHHHHH--hcCCCe-EEE--EeeccceeEcHHHHHHHHHHCCCcceeeecccchhhhh
Confidence 4699999999999999999999999987 468899 999 999999999999999 89999888776543 111
Q ss_pred C---CCCCCHHHHHhcCCHHHHHHHHhcCCCCCCCCCCCCCCCCeEEEeccCCCCCCCCCCCCCCCCCCccCCccc-cCC
Q 028857 121 A---SVNKSEEEWRAILSPEQFRILRQKATEYPGTGEYDKHFEEGIYNCSACGTPLYKSTTKFNSGCGWPAFYEGL-PGA 196 (202)
Q Consensus 121 ~---~~~~sd~ewr~~Lt~~qy~Vlr~~gTE~pfsg~y~~~~~~G~Y~C~~C~~pLF~S~~KFdSg~GWPSF~~~i-~~a 196 (202)
. -..++++|||++|||+||+|||++||||||||+||+++++|+|+|++||+|||+|++|||||||||||++|| +++
T Consensus 164 ~~~~Y~~~~~~ew~~~Lt~~qy~V~r~~gTE~pftg~y~~~~~~G~Y~c~~cg~pLF~S~~KfdSg~GWPSF~~~i~~~~ 243 (313)
T 3e0m_A 164 DAANYEKPSQEVLKASLSEESYRVTQEAATEAPFTNAYDQTFEEGIYVDITTGEPLFFAKDKFASGCGWPSFSRPLSKEL 243 (313)
T ss_dssp CGGGGCCCCHHHHHHHSCHHHHHHHHHCCCCCSSSSTTTTCCCSEEEEETTTCCEEEEGGGBCCCCSSSCEESSCSSGGG
T ss_pred cccccccCCHHHHHhcCCHHHHHHHHhcCCCCCCCCCCCCCCCCeEEEecCCCccccCCCccccCCCCCcccCcccCCCc
Confidence 1 244699999999999999999999999999999999999999999999999999999999999999999999 678
Q ss_pred ccee
Q 028857 197 INCS 200 (202)
Q Consensus 197 V~~~ 200 (202)
|.++
T Consensus 244 v~~~ 247 (313)
T 3e0m_A 244 IHYY 247 (313)
T ss_dssp EEEE
T ss_pred eEEe
Confidence 8764
|
| >3e0o_A Peptide methionine sulfoxide reductase MSRB; oxidoreductase; 2.60A {Bacillus subtilis} SCOP: b.88.1.3 PDB: 1xm0_A 2kzn_A | Back alignment and structure |
|---|
| >3cxk_A Methionine-R-sulfoxide reductase; structural genomics, MSRB, oxidoreductase, MIC labcard, PSI-2, protein structure initiative; 1.70A {Burkholderia pseudomallei strain} PDB: 3cez_A | Back alignment and structure |
|---|
| >3hcg_A Peptide methionine sulfoxide reductase MSRA/MSRB; PILB, methionine sulfoxide reductase B, reduced form, disulfide bond; 1.82A {Neisseria meningitidis serogroup A} SCOP: b.88.1.3 PDB: 3hch_A* 1l1d_A | Back alignment and structure |
|---|
| >2k8d_A Peptide methionine sulfoxide reductase MSRB; thermophilic, Zn binding, metal-binding, oxidoreductase; NMR {Methanothermobacter thermautotrophicusorganism_taxid} | Back alignment and structure |
|---|
| >3hcj_A MSRB, peptide methionine sulfoxide reductase; methionine sulfoxide reductase B, oxidized form, oxidoreductase; 1.66A {Xanthomonas campestris PV} PDB: 3hci_A* | Back alignment and structure |
|---|
| >2l1u_A MSRB2, methionine-R-sulfoxide reductase B2, mitochondria; methionine sulfoxide reductase, oxidoreductase; NMR {Mus musculus} | Back alignment and structure |
|---|
| >2kv1_A Methionine-R-sulfoxide reductase B1; MSRB1, SELR, metal-binding, nucleus, oxidoreductase, seleniu; NMR {Mus musculus} | Back alignment and structure |
|---|
| >3mao_A Methionine-R-sulfoxide reductase B1; oxidoreductase, structural genomics consortium, SGC, cytoplasm, metal-binding, nucleus, selenocysteine, zinc; HET: MLI; 1.42A {Homo sapiens} | Back alignment and structure |
|---|
| >1nwa_A Peptide methionine sulfoxide reductase MSRA; oxidoreductase, product complex, structural genomics, PSI, protein structure initiative; 1.50A {Mycobacterium tuberculosis} SCOP: d.58.28.1 | Back alignment and structure |
|---|
| >4gwb_A Peptide methionine sulfoxide reductase MSRA 3; structural genomics, protein structure initiative, nysgrc, R PSI-biology; 1.20A {Sinorhizobium meliloti} | Back alignment and structure |
|---|
| >3bqh_A PILB, peptide methionine sulfoxide reductase MSRA/MSRB; methionine sulfoxide reductase A, oxidized form, elect transport; 1.95A {Neisseria meningitidis} PDB: 3bqe_A 3bqf_A* 3bqg_A | Back alignment and structure |
|---|
| >3pim_A Peptide methionine sulfoxide reductase; methionine-S-sulfoxide reductase, oxidoreductase; 1.90A {Saccharomyces cerevisiae} PDB: 3pil_A 3pin_B | Back alignment and structure |
|---|
| >1ff3_A Peptide methionine sulfoxide reductase; alpha beta roll, PMSR, MSRA, oxidoreductase; 1.90A {Escherichia coli} SCOP: d.58.28.1 PDB: 2gt3_A 2iem_A | Back alignment and structure |
|---|
| >1fvg_A Peptide methionine sulfoxide reductase; oxidoreductase; 1.60A {Bos taurus} SCOP: d.58.28.1 PDB: 1fva_A 2l90_A* | Back alignment and structure |
|---|
| >2j89_A Methionine sulfoxide reductase A; MSRA, poplar, oxidoreductase; 1.7A {Populus trichocarpa} | Back alignment and structure |
|---|
| >1pft_A TFIIB, PFTFIIBN; N-terminal domain, transcription initiation factor; NMR {Pyrococcus furiosus} SCOP: g.41.3.1 | Back alignment and structure |
|---|
| >1dl6_A Transcription factor II B (TFIIB); zinc ribbon, gene regulation; NMR {Homo sapiens} SCOP: g.41.3.1 PDB: 1rly_A 1ro4_A | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 202 | ||||
| d1xm0a1 | 143 | b.88.1.3 (A:1-143) Peptide methionine sulfoxide re | 2e-22 | |
| d1l1da_ | 144 | b.88.1.3 (A:) C-terminal MsrB domain of peptide me | 1e-20 |
| >d1xm0a1 b.88.1.3 (A:1-143) Peptide methionine sulfoxide reductase MsrB {Bacillus subtilis [TaxId: 1423]} Length = 143 | Back information, alignment and structure |
|---|
class: All beta proteins fold: Mss4-like superfamily: Mss4-like family: SelR domain domain: Peptide methionine sulfoxide reductase MsrB species: Bacillus subtilis [TaxId: 1423]
Score = 86.1 bits (213), Expect = 2e-22
Identities = 26/76 (34%), Positives = 40/76 (52%)
Query: 123 VNKSEEEWRAILSPEQFRILRQKATEYPGTGEYDKHFEEGIYNCSACGTPLYKSTTKFNS 182
+ ++EE L+ Q+ + + TE P EY H EEG+Y G PL+ S KF+S
Sbjct: 1 MAYNKEEKIKSLNRMQYEVTQNNGTEPPFQNEYWDHKEEGLYVDIVSGKPLFTSKDKFDS 60
Query: 183 GCGWPAFYEGLPGAIN 198
CGWP+F + + +
Sbjct: 61 QCGWPSFTKPIEEEVE 76
|
| >d1l1da_ b.88.1.3 (A:) C-terminal MsrB domain of peptide methionine sulfoxide reductase PilB {Neisseria gonorrhoeae [TaxId: 485]} Length = 144 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 202 | |||
| d1xm0a1 | 143 | Peptide methionine sulfoxide reductase MsrB {Bacil | 100.0 | |
| d1l1da_ | 144 | C-terminal MsrB domain of peptide methionine sulfo | 100.0 | |
| d1nwaa_ | 168 | Peptide methionine sulfoxide reductase {Mycobacter | 99.57 | |
| d1fvga_ | 192 | Peptide methionine sulfoxide reductase {Cow (Bos t | 99.43 | |
| d1ff3a_ | 211 | Peptide methionine sulfoxide reductase {Escherichi | 99.42 |
| >d1xm0a1 b.88.1.3 (A:1-143) Peptide methionine sulfoxide reductase MsrB {Bacillus subtilis [TaxId: 1423]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: Mss4-like superfamily: Mss4-like family: SelR domain domain: Peptide methionine sulfoxide reductase MsrB species: Bacillus subtilis [TaxId: 1423]
Probab=100.00 E-value=3.9e-36 Score=241.68 Aligned_cols=77 Identities=34% Similarity=0.583 Sum_probs=73.5
Q ss_pred CCCHHHHHhcCCHHHHHHHHhcCCCCCCCCCCCCCCCCeEEEeccCCCCCCCCCCCCCCCCCCccCCccccCCccee
Q 028857 124 NKSEEEWRAILSPEQFRILRQKATEYPGTGEYDKHFEEGIYNCSACGTPLYKSTTKFNSGCGWPAFYEGLPGAINCS 200 (202)
Q Consensus 124 ~~sd~ewr~~Lt~~qy~Vlr~~gTE~pfsg~y~~~~~~G~Y~C~~C~~pLF~S~~KFdSg~GWPSF~~~i~~aV~~~ 200 (202)
..++++|+++|||+||+|||++|||+||||+||+++++|+|+|++||+|||+|++|||||||||||++||+++|.+.
T Consensus 2 ~~~~~e~~~~Lt~~qy~V~r~~gTE~pFtg~y~~~~~~G~Y~C~~C~~pLF~S~~KfdSg~GWPSF~~~i~~~v~~~ 78 (143)
T d1xm0a1 2 AYNKEEKIKSLNRMQYEVTQNNGTEPPFQNEYWDHKEEGLYVDIVSGKPLFTSKDKFDSQCGWPSFTKPIEEEVEEK 78 (143)
T ss_dssp CCCHHHHHTTCCHHHHHHHHHCCCCCCCSCSSCSCCSSEEEEESSTTCEEEETTTCCCCCSSSCCEEESCCCSEEEE
T ss_pred CCCHHHHHhhCCHHHHHHHHhcCCCCCCCCCCcCCCCCceEEeccccchhhhhhhhhccCCccceeecccccceEEE
Confidence 46889999999999999999999999999999999999999999999999999999999999999999998887654
|
| >d1l1da_ b.88.1.3 (A:) C-terminal MsrB domain of peptide methionine sulfoxide reductase PilB {Neisseria gonorrhoeae [TaxId: 485]} | Back information, alignment and structure |
|---|
| >d1nwaa_ d.58.28.1 (A:) Peptide methionine sulfoxide reductase {Mycobacterium tuberculosis [TaxId: 1773]} | Back information, alignment and structure |
|---|
| >d1fvga_ d.58.28.1 (A:) Peptide methionine sulfoxide reductase {Cow (Bos taurus) [TaxId: 9913]} | Back information, alignment and structure |
|---|
| >d1ff3a_ d.58.28.1 (A:) Peptide methionine sulfoxide reductase {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|