Citrus Sinensis ID: 021528
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 | 311 | ||||||
| 255544135 | 308 | mitochondrial import receptor subunit to | 0.990 | 1.0 | 0.864 | 1e-160 | |
| 449502259 | 317 | PREDICTED: mitochondrial import receptor | 0.942 | 0.924 | 0.897 | 1e-158 | |
| 225429234 | 309 | PREDICTED: mitochondrial import receptor | 0.929 | 0.935 | 0.899 | 1e-157 | |
| 147797613 | 309 | hypothetical protein VITISV_027855 [Viti | 0.929 | 0.935 | 0.899 | 1e-157 | |
| 449468748 | 317 | PREDICTED: mitochondrial import receptor | 0.942 | 0.924 | 0.883 | 1e-156 | |
| 224127130 | 316 | predicted protein [Populus trichocarpa] | 1.0 | 0.984 | 0.797 | 1e-153 | |
| 224095236 | 300 | predicted protein [Populus trichocarpa] | 0.954 | 0.99 | 0.842 | 1e-151 | |
| 356524630 | 310 | PREDICTED: mitochondrial import receptor | 0.922 | 0.925 | 0.854 | 1e-148 | |
| 240846170 | 308 | Rsdv1 resistance like protein [Glycine m | 0.929 | 0.938 | 0.848 | 1e-148 | |
| 363807184 | 308 | mitochondrial import receptor subunit TO | 0.929 | 0.938 | 0.844 | 1e-147 |
| >gi|255544135|ref|XP_002513130.1| mitochondrial import receptor subunit tom40, putative [Ricinus communis] gi|223548141|gb|EEF49633.1| mitochondrial import receptor subunit tom40, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
Score = 571 bits (1472), Expect = e-160, Method: Compositional matrix adjust.
Identities = 269/311 (86%), Positives = 288/311 (92%), Gaps = 3/311 (0%)
Query: 1 MAGLVPPGTTVKPDASTAKPKEEEKVDYMNLPCPIPYEEIHREALMSLKPELFEGLRFDF 60
MAG+VPP TT +S + KVDYM+LPCPIPYEE+HREALMSLKPELFEG+RFDF
Sbjct: 1 MAGIVPPPTTA---SSKTINEVHSKVDYMDLPCPIPYEELHREALMSLKPELFEGMRFDF 57
Query: 61 TKGLNQKFSLSHSVIMGPTEIPSQSTETIKIPTAHYEFGANYIDPKLMLIGRVLTDGRLN 120
TKGLNQKFSLSHSV MGP E+PSQS+ETIKIPTAHYEFGANYIDPKLML GRVLTDGRLN
Sbjct: 58 TKGLNQKFSLSHSVFMGPMELPSQSSETIKIPTAHYEFGANYIDPKLMLFGRVLTDGRLN 117
Query: 121 ARVKCDLSDNLSLKANAQLTNEPHMSHGMINFDYKGKDYRTQFQFGNGALFGASYIQNVS 180
ARVKCDL+DNL+LKANAQLTNEPHMSH M NFDYKG DYRTQ Q GNGALFGASYIQ+V+
Sbjct: 118 ARVKCDLTDNLTLKANAQLTNEPHMSHAMFNFDYKGNDYRTQLQLGNGALFGASYIQSVT 177
Query: 181 PHLSLGGEVFWAGQHRKSGIGYAARYENDKMVATGQVASTGMVALSYVQKLSEKVSLATD 240
PHLSLGGEVFWAGQHRKSG+GYAARYE DKMV TGQVASTGMVALSYVQK+SEKVSLATD
Sbjct: 178 PHLSLGGEVFWAGQHRKSGVGYAARYETDKMVGTGQVASTGMVALSYVQKVSEKVSLATD 237
Query: 241 LMYNYMSRDVTSSVGYDYILRQCRLRGKIDSNGCAAAYLEERLNMGLNFILSAEIDHRKK 300
LMYNYMSRDVT+SVGYDYILRQ RLRGKIDSNGCA+A+LEERLNMGLNFILSAE+DH+KK
Sbjct: 238 LMYNYMSRDVTASVGYDYILRQARLRGKIDSNGCASAFLEERLNMGLNFILSAELDHKKK 297
Query: 301 DYKFGFGLTVG 311
DYKFGFGLTVG
Sbjct: 298 DYKFGFGLTVG 308
|
Source: Ricinus communis Species: Ricinus communis Genus: Ricinus Family: Euphorbiaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|449502259|ref|XP_004161591.1| PREDICTED: mitochondrial import receptor subunit TOM40 homolog 1-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|225429234|ref|XP_002264051.1| PREDICTED: mitochondrial import receptor subunit TOM40 homolog 1 [Vitis vinifera] gi|296088087|emb|CBI35446.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|147797613|emb|CAN64867.1| hypothetical protein VITISV_027855 [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|449468748|ref|XP_004152083.1| PREDICTED: mitochondrial import receptor subunit TOM40 homolog 1-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|224127130|ref|XP_002319995.1| predicted protein [Populus trichocarpa] gi|222860768|gb|EEE98310.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|224095236|ref|XP_002310364.1| predicted protein [Populus trichocarpa] gi|222853267|gb|EEE90814.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|356524630|ref|XP_003530931.1| PREDICTED: mitochondrial import receptor subunit TOM40 homolog 1-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|240846170|dbj|BAH79623.1| Rsdv1 resistance like protein [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|363807184|ref|NP_001242605.1| mitochondrial import receptor subunit TOM40 homolog 1-like [Glycine max] gi|255637003|gb|ACU18834.1| unknown [Glycine max] | Back alignment and taxonomy information |
|---|
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 | 311 | ||||||
| TAIR|locus:2095355 | 309 | TOM40 "translocase of the oute | 0.990 | 0.996 | 0.75 | 1.5e-124 | |
| TAIR|locus:2011887 | 310 | AT1G50400 [Arabidopsis thalian | 0.980 | 0.983 | 0.658 | 2.1e-109 | |
| UNIPROTKB|Q7ZTM6 | 336 | tomm40 "Mitochondrial import r | 0.929 | 0.860 | 0.294 | 4.4e-29 | |
| UNIPROTKB|Q6P825 | 336 | tomm40 "Mitochondrial import r | 0.929 | 0.860 | 0.282 | 3.1e-28 | |
| ZFIN|ZDB-GENE-040426-2319 | 338 | tomm40l "translocase of outer | 0.951 | 0.875 | 0.289 | 5e-28 | |
| MGI|MGI:1858259 | 361 | Tomm40 "translocase of outer m | 0.845 | 0.728 | 0.297 | 3.2e-26 | |
| RGD|1303022 | 361 | Tomm40 "translocase of outer m | 0.845 | 0.728 | 0.297 | 3.2e-26 | |
| UNIPROTKB|F1PWL7 | 361 | TOMM40 "Uncharacterized protei | 0.871 | 0.750 | 0.294 | 2.9e-25 | |
| UNIPROTKB|F1RM44 | 307 | F1RM44 "Uncharacterized protei | 0.874 | 0.885 | 0.290 | 5.9e-25 | |
| MGI|MGI:3589112 | 308 | Tomm40l "translocase of outer | 0.929 | 0.938 | 0.297 | 5.9e-25 |
| TAIR|locus:2095355 TOM40 "translocase of the outer mitochondrial membrane 40" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 1224 (435.9 bits), Expect = 1.5e-124, P = 1.5e-124
Identities = 234/312 (75%), Positives = 267/312 (85%)
Query: 1 MAGLVPPGTTVKPDASTAKPKEEEKVDYMNLPCPIPYEEIHREALMSLKPELFEGLRFDF 60
MA L+PP T + DA T K +EKVDY NLP P+PYEE+HREALMSLK + FEGLRFDF
Sbjct: 1 MADLLPPLTAAQVDAKT---KVDEKVDYSNLPSPVPYEELHREALMSLKSDNFEGLRFDF 57
Query: 61 TKGLNQKFSLSHSVIMGPTEIPSQSTET-IKIPTAHYEFGANYIDPKLMLIGRVLTDGRL 119
T+ LNQKFSLSHSV+MGPTE+P+QS ET IKIPTAHYEFGANY DPKL+LIGRV+TDGRL
Sbjct: 58 TRALNQKFSLSHSVMMGPTEVPAQSPETTIKIPTAHYEFGANYYDPKLLLIGRVMTDGRL 117
Query: 120 NARVKCDLSDNLSLKANAQLTNEPHMSHGMINFDYKGKDYRTQFQFGNGALFGASYIQNV 179
NAR+K DL+D L +KANA +TNE HMS M NFDY G DYR Q Q G AL GA+YIQ+V
Sbjct: 118 NARLKADLTDKLVVKANALITNEEHMSQAMFNFDYMGSDYRAQLQLGQSALIGATYIQSV 177
Query: 180 SPHLSLGGEVFWAGQHRKSGIGYAARYENDKMVATGQVASTGMVALSYVQKLSEKVSLAT 239
+ HLSLGGE+FWAG RKSGIGYAARYE DKMVA+GQVASTG V ++YVQK+S+KVSLAT
Sbjct: 178 TNHLSLGGEIFWAGVPRKSGIGYAARYETDKMVASGQVASTGAVVMNYVQKISDKVSLAT 237
Query: 240 DLMYNYMSRDVTSSVGYDYILRQCRLRGKIDSNGCAAAYLEERLNMGLNFILSAEIDHRK 299
D MYNY SRDVT+SVGYDY+LRQ R+RGKIDSNG A+A LEERL+MGLNF+LSAE+DH+K
Sbjct: 238 DFMYNYFSRDVTASVGYDYMLRQARVRGKIDSNGVASALLEERLSMGLNFLLSAELDHKK 297
Query: 300 KDYKFGFGLTVG 311
KDYKFGFGLTVG
Sbjct: 298 KDYKFGFGLTVG 309
|
|
| TAIR|locus:2011887 AT1G50400 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q7ZTM6 tomm40 "Mitochondrial import receptor subunit TOM40 homolog" [Xenopus laevis (taxid:8355)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q6P825 tomm40 "Mitochondrial import receptor subunit TOM40 homolog" [Xenopus (Silurana) tropicalis (taxid:8364)] | Back alignment and assigned GO terms |
|---|
| ZFIN|ZDB-GENE-040426-2319 tomm40l "translocase of outer mitochondrial membrane 40 homolog, like" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
|---|
| MGI|MGI:1858259 Tomm40 "translocase of outer mitochondrial membrane 40 homolog (yeast)" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
|---|
| RGD|1303022 Tomm40 "translocase of outer mitochondrial membrane 40 homolog (yeast)" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|F1PWL7 TOMM40 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|F1RM44 F1RM44 "Uncharacterized protein" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
|---|
| MGI|MGI:3589112 Tomm40l "translocase of outer mitochondrial membrane 40 homolog-like (yeast)" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
|---|
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
Fail to connect to STRING server
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 | 311 | |||
| cd07305 | 279 | cd07305, Porin3_Tom40, Translocase of outer mitoch | 1e-111 | |
| pfam01459 | 272 | pfam01459, Porin_3, Eukaryotic porin | 6e-72 | |
| cd07303 | 274 | cd07303, Porin3, Eukaryotic porin family that form | 1e-21 | |
| TIGR00989 | 161 | TIGR00989, 3a0801s07tom40, mitochondrial import re | 3e-15 | |
| cd07306 | 276 | cd07306, Porin3_VDAC, Voltage-dependent anion chan | 3e-09 | |
| cd07306 | 276 | cd07306, Porin3_VDAC, Voltage-dependent anion chan | 5e-09 |
| >gnl|CDD|132766 cd07305, Porin3_Tom40, Translocase of outer mitochondrial membrane 40 (Tom40) | Back alignment and domain information |
|---|
Score = 322 bits (828), Expect = e-111
Identities = 114/291 (39%), Positives = 166/291 (57%), Gaps = 22/291 (7%)
Query: 31 LPCPIPYEEIHREALMSLKPELFEGLRFDFTKGLNQKFSLSHSVIMGPTEIPSQSTETIK 90
LP P +EE+HRE + F+G R D KGL+ F +SHS+ +G + + S
Sbjct: 1 LPNPGTFEELHREVKEVFPLDFFDGFRLDVNKGLSPHFQVSHSLHLGSSSLTS------- 53
Query: 91 IPTAHYEFGANYIDPK--LMLIGRVLTDGRLNARVKCDLSDNLSLKANAQLTNEPHMSHG 148
Y+FGA Y+ K L G + DG LNAR+ L D L K AQL + +
Sbjct: 54 ----SYQFGATYVGDKQYPFLQGDIDNDGNLNARIIHQLGDRLRSKLQAQLQDS-KFNMS 108
Query: 149 MINFDYKGKDYRTQFQFGN------GALFGASYIQNVSPHLSLGGEVFWA--GQHRKSGI 200
+ DY+G D+ + N ++ ASY+Q+V+P L+LGGE+ + + S +
Sbjct: 109 QLELDYRGDDFTASLKLANPDILNETGIYVASYLQSVTPKLALGGELVYQRVPGNGISVL 168
Query: 201 GYAARYENDKMVATGQVASTGMVALSYVQKLSEKVSLATDLMYNYMSRDVTSSVGYDYIL 260
YAARY +A+GQ+ + G + LSY +KLS+K+ L +L N +R+ T+++GY Y
Sbjct: 169 SYAARYTAGNWIASGQLGAQGGLHLSYYRKLSDKLQLGVELELNLRTRESTATLGYQYDF 228
Query: 261 RQCRLRGKIDSNGCAAAYLEERLNMGLNFILSAEIDHRKKDYKFGFGLTVG 311
RQ R RG IDSNG +A LE+RL + L+ +LS E++H K DYKFGFGLT+G
Sbjct: 229 RQSRFRGSIDSNGKVSAVLEKRLPLPLSLLLSGELNHVKNDYKFGFGLTIG 279
|
Tom40 forms a channel in the mitochondrial outer membrane with a pore about 1.5 to 2.5 nanometers wide. It functions as a transport channel for unfolded protein chains and forms a complex with Tom5, Tom6, Tom7, and Tom22. The primary receptors Tom20 and Tom70 recruit the unfolded precursor protein from the mitochondrial-import stimulating factor (MSF) or cytosolic Hsc70. The precursor passes through the Tom40 channel and through another channel in the inner membrane, formed by Tim23, to be finally translocated into the mitochondrial matrix. The process depends on a proton motive force across the inner membrane and requires a contact site where the outer and inner membranes come close. Tom40 is also involved in inserting outer membrane proteins into the membrane, most likely not via a lateral opening in the pore, but by transfering precursor proteins to an outer membrane sorting and assembly machinery. Length = 279 |
| >gnl|CDD|216515 pfam01459, Porin_3, Eukaryotic porin | Back alignment and domain information |
|---|
| >gnl|CDD|132765 cd07303, Porin3, Eukaryotic porin family that forms channels in the mitochondrial outer membrane | Back alignment and domain information |
|---|
| >gnl|CDD|130062 TIGR00989, 3a0801s07tom40, mitochondrial import receptor subunit Tom40 | Back alignment and domain information |
|---|
| >gnl|CDD|132767 cd07306, Porin3_VDAC, Voltage-dependent anion channel of the outer mitochondrial membrane | Back alignment and domain information |
|---|
| >gnl|CDD|132767 cd07306, Porin3_VDAC, Voltage-dependent anion channel of the outer mitochondrial membrane | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 311 | |||
| cd07305 | 279 | Porin3_Tom40 Translocase of outer mitochondrial me | 100.0 | |
| cd07303 | 274 | Porin3 Eukaryotic porin family that forms channels | 100.0 | |
| PF01459 | 273 | Porin_3: Eukaryotic porin; InterPro: IPR001925 The | 100.0 | |
| KOG3296 | 308 | consensus Translocase of outer mitochondrial membr | 100.0 | |
| TIGR00989 | 161 | 3a0801s07tom40 mitochondrial import receptor subun | 100.0 | |
| cd07306 | 276 | Porin3_VDAC Voltage-dependent anion channel of the | 100.0 | |
| KOG3126 | 281 | consensus Porin/voltage-dependent anion-selective | 100.0 | |
| cd07305 | 279 | Porin3_Tom40 Translocase of outer mitochondrial me | 99.81 | |
| cd07306 | 276 | Porin3_VDAC Voltage-dependent anion channel of the | 99.61 | |
| cd07303 | 274 | Porin3 Eukaryotic porin family that forms channels | 99.5 | |
| PF01459 | 273 | Porin_3: Eukaryotic porin; InterPro: IPR001925 The | 99.49 | |
| KOG3126 | 281 | consensus Porin/voltage-dependent anion-selective | 99.22 | |
| TIGR00989 | 161 | 3a0801s07tom40 mitochondrial import receptor subun | 98.81 | |
| KOG3296 | 308 | consensus Translocase of outer mitochondrial membr | 98.59 | |
| PF12519 | 260 | DUF3722: Protein of unknown function (DUF3722) ; I | 97.49 | |
| PF03349 | 427 | Toluene_X: Outer membrane protein transport protei | 96.6 | |
| COG2067 | 440 | FadL Long-chain fatty acid transport protein [Lipi | 95.92 | |
| PRK10716 | 435 | long-chain fatty acid outer membrane transporter; | 95.82 | |
| PRK10716 | 435 | long-chain fatty acid outer membrane transporter; | 89.78 | |
| COG2067 | 440 | FadL Long-chain fatty acid transport protein [Lipi | 88.92 | |
| PF03349 | 427 | Toluene_X: Outer membrane protein transport protei | 87.85 | |
| PRK10993 | 314 | outer membrane protease; Reviewed | 86.77 | |
| PF11383 | 319 | DUF3187: Protein of unknown function (DUF3187); In | 86.02 | |
| PF10082 | 381 | DUF2320: Uncharacterized protein conserved in bact | 83.5 | |
| TIGR03509 | 649 | OMP_MtrB_PioB decaheme-associated outer membrane p | 83.11 | |
| PF12519 | 260 | DUF3722: Protein of unknown function (DUF3722) ; I | 80.73 |
| >cd07305 Porin3_Tom40 Translocase of outer mitochondrial membrane 40 (Tom40) | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.9e-64 Score=464.26 Aligned_cols=269 Identities=42% Similarity=0.769 Sum_probs=256.4
Q ss_pred CCCCCcHHHhHHHHhhccCccccceEEEEEeccCCCCeEEEEEEEeCCccCCCCCccccccCCcceEEEEEEeCCc--eE
Q 021528 31 LPCPIPYEEIHREALMSLKPELFEGLRFDFTKGLNQKFSLSHSVIMGPTEIPSQSTETIKIPTAHYEFGANYIDPK--LM 108 (311)
Q Consensus 31 l~~Pg~f~dl~ke~~~~l~~~~f~G~kl~~~k~~s~~f~~sh~~~lg~~~~p~~~~~~~K~~~~~y~f~~~y~~~~--~~ 108 (311)
++|||+|||||||||+++.+++|||+|+|++|.++++|+++|+++||+..+ ++.|+|+++|++++ .+
T Consensus 1 ~~nPg~~e~l~~e~k~~~~~~~~~G~r~~~~k~ls~~f~~shs~~lg~~~~-----------~~~y~f~a~y~~~~~~~~ 69 (279)
T cd07305 1 LPNPGTFEELHREVKEVFPLDFFDGFRLDVNKGLSPHFQVSHSLHLGSSSL-----------TSSYQFGATYVGDKQYPF 69 (279)
T ss_pred CcCCccHHHHHHHHHHhcCccccccEEEEEccccCcCeeEEEEEEECCCCC-----------CCCcEeeeEEecCCCcEE
Confidence 689999999999999988778889999999999999999999999998531 35899999999999 99
Q ss_pred EEEEECCCccEEEEEEeeccccceeEEEEEecCCCCcceeeEEEEEEeCCeEEEEEEcCC------CeeEEEEEEeecCc
Q 021528 109 LIGRVLTDGRLNARVKCDLSDNLSLKANAQLTNEPHMSHGMINFDYKGKDYRTQFQFGNG------ALFGASYIQNVSPH 182 (311)
Q Consensus 109 l~~~~d~dg~L~~~~~~~~~~~l~~k~~~~~~~~~~~~~~~~~~dy~g~d~t~~lk~~n~------~~~~~s~lq~vt~~ 182 (311)
++++||++|+|+++++++|.+++++|+++++++. +...+|+++||.++||++++++.|| ++++++|+|+|||+
T Consensus 70 ~~~~id~~g~l~~~~~~~~~~~~~~k~~~~~~~~-~~~~~q~~~dy~g~d~t~~l~~~n~~~~~~sg~~~~~ylq~vt~~ 148 (279)
T cd07305 70 LQGDIDNDGNLNARIIHQLGDRLRSKLQAQLQDS-KFNMSQLELDYRGDDFTASLKLANPDILNETGIYVASYLQSVTPK 148 (279)
T ss_pred EEEEeCCCCceeEEEEeccCcceEEEEEEEecCC-CceeEEEEEEEcCCceEEEEEEeCCCcccccEEEEEEEEEEccCc
Confidence 9999999999999999999999999999999875 6789999999999999999999988 57899999999999
Q ss_pred eeeeeEEEEe--ccCCceeeEEEEEEeCCCeEEEEEEcccceEEEEEEEEccCCeEEEEEeeeeeccceeEEEEEEEEEe
Q 021528 183 LSLGGEVFWA--GQHRKSGIGYAARYENDKMVATGQVASTGMVALSYVQKLSEKVSLATDLMYNYMSRDVTSSVGYDYIL 260 (311)
Q Consensus 183 l~lG~e~~~~--~~~~~t~~~~~~rY~~~~~~~~~~~~~~g~~~~sY~~kvs~~l~lg~el~~~~~~~~~~~~vG~~y~~ 260 (311)
|++|+|+.|+ +..+.+.+++++||+.++|++++++++.+.+.+||+|+++|++++|+|++|+..++++++++|++|.+
T Consensus 149 l~lG~E~~~~~~~~~~~~~~~~~~rY~~~d~~~s~~l~~~~~l~asY~~kvs~~l~lG~el~~~~~~~es~~tvg~~y~~ 228 (279)
T cd07305 149 LALGGELVYQRVPGNGISVLSYAARYTAGNWIASGQLGAQGGLHLSYYRKLSDKLQLGVELELNLRTRESTATLGYQYDF 228 (279)
T ss_pred EEEEEEEEEEEcCCCCceeEEEEEEEccCCEEEEEEEcCCCeEEEEEEEEcccceEeeeeeeecccCCceeEEEEEEEEc
Confidence 9999999999 56678999999999999999999999999999999999999999999999999999999999999999
Q ss_pred cceEEEEEEcCCceEEeeeeecccCceEEEEEEEEecCCCCeeeeEEEEeC
Q 021528 261 RQCRLRGKIDSNGCAAAYLEERLNMGLNFILSAEIDHRKKDYKFGFGLTVG 311 (311)
Q Consensus 261 ~~s~vk~~ids~g~v~~~~e~~l~p~~~l~lS~~ld~~~~~~kfG~gl~~G 311 (311)
+++++||+||++|+|++.||++|+|+++|+||+++||+++++|||+||+||
T Consensus 229 ~~~~~k~~ids~g~v~~~~e~~l~~~~~l~ls~~~d~~~~~~kfG~gl~i~ 279 (279)
T cd07305 229 RQSRFRGSIDSNGKVSAVLEKRLPLPLSLLLSGELNHVKNDYKFGFGLTIG 279 (279)
T ss_pred CCCEEEEEEcCCCEEEEEEEEecCCCeEEEEEEEEcccCCcceEEEEEEeC
Confidence 999999999999999999999999999999999999999999999999997
|
Tom40 forms a channel in the mitochondrial outer membrane with a pore about 1.5 to 2.5 nanometers wide. It functions as a transport channel for unfolded protein chains and forms a complex with Tom5, Tom6, Tom7, and Tom22. The primary receptors Tom20 and Tom70 recruit the unfolded precursor protein from the mitochondrial-import stimulating factor (MSF) or cytosolic Hsc70. The precursor passes through the Tom40 channel and through another channel in the inner membrane, formed by Tim23, to be finally translocated into the mitochondrial matrix. The process depends on a proton motive force across the inner membrane and requires a contact site where the outer and inner membranes come close. Tom40 is also involved in inserting outer membrane proteins into the membrane, most likely not via a lateral opening in the pore, but by transfering precursor proteins to an outer membrane sorting and assembly machinery. |
| >cd07303 Porin3 Eukaryotic porin family that forms channels in the mitochondrial outer membrane | Back alignment and domain information |
|---|
| >PF01459 Porin_3: Eukaryotic porin; InterPro: IPR001925 The major protein of the outer mitochondrial membrane of eukaryotes is a porin that forms a voltage-dependent anion-selective channel (VDAC) that behaves as a general diffusion pore for small hydrophilic molecules [, , , ] | Back alignment and domain information |
|---|
| >KOG3296 consensus Translocase of outer mitochondrial membrane complex, subunit TOM40 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >TIGR00989 3a0801s07tom40 mitochondrial import receptor subunit Tom40 | Back alignment and domain information |
|---|
| >cd07306 Porin3_VDAC Voltage-dependent anion channel of the outer mitochondrial membrane | Back alignment and domain information |
|---|
| >KOG3126 consensus Porin/voltage-dependent anion-selective channel protein [Inorganic ion transport and metabolism] | Back alignment and domain information |
|---|
| >cd07305 Porin3_Tom40 Translocase of outer mitochondrial membrane 40 (Tom40) | Back alignment and domain information |
|---|
| >cd07306 Porin3_VDAC Voltage-dependent anion channel of the outer mitochondrial membrane | Back alignment and domain information |
|---|
| >cd07303 Porin3 Eukaryotic porin family that forms channels in the mitochondrial outer membrane | Back alignment and domain information |
|---|
| >PF01459 Porin_3: Eukaryotic porin; InterPro: IPR001925 The major protein of the outer mitochondrial membrane of eukaryotes is a porin that forms a voltage-dependent anion-selective channel (VDAC) that behaves as a general diffusion pore for small hydrophilic molecules [, , , ] | Back alignment and domain information |
|---|
| >KOG3126 consensus Porin/voltage-dependent anion-selective channel protein [Inorganic ion transport and metabolism] | Back alignment and domain information |
|---|
| >TIGR00989 3a0801s07tom40 mitochondrial import receptor subunit Tom40 | Back alignment and domain information |
|---|
| >KOG3296 consensus Translocase of outer mitochondrial membrane complex, subunit TOM40 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF12519 DUF3722: Protein of unknown function (DUF3722) ; InterPro: IPR022197 This family of proteins is found in eukaryotes | Back alignment and domain information |
|---|
| >PF03349 Toluene_X: Outer membrane protein transport protein (OMPP1/FadL/TodX); InterPro: IPR005017 This family includes TodX from Pseudomonas putida (strain F1/ATCC 700007) Q51971 from SWISSPROT and TbuX from Burkholderia pickettii (Ralstonia pickettii) (Pseudomonas pickettii) PKO1 Q9RBW8 from SWISSPROT | Back alignment and domain information |
|---|
| >COG2067 FadL Long-chain fatty acid transport protein [Lipid metabolism] | Back alignment and domain information |
|---|
| >PRK10716 long-chain fatty acid outer membrane transporter; Provisional | Back alignment and domain information |
|---|
| >PRK10716 long-chain fatty acid outer membrane transporter; Provisional | Back alignment and domain information |
|---|
| >COG2067 FadL Long-chain fatty acid transport protein [Lipid metabolism] | Back alignment and domain information |
|---|
| >PF03349 Toluene_X: Outer membrane protein transport protein (OMPP1/FadL/TodX); InterPro: IPR005017 This family includes TodX from Pseudomonas putida (strain F1/ATCC 700007) Q51971 from SWISSPROT and TbuX from Burkholderia pickettii (Ralstonia pickettii) (Pseudomonas pickettii) PKO1 Q9RBW8 from SWISSPROT | Back alignment and domain information |
|---|
| >PRK10993 outer membrane protease; Reviewed | Back alignment and domain information |
|---|
| >PF11383 DUF3187: Protein of unknown function (DUF3187); InterPro: IPR021523 This family of proteins with unknown function appear to be restricted to Proteobacteria | Back alignment and domain information |
|---|
| >PF10082 DUF2320: Uncharacterized protein conserved in bacteria (DUF2320); InterPro: IPR018759 This domain has no known function | Back alignment and domain information |
|---|
| >TIGR03509 OMP_MtrB_PioB decaheme-associated outer membrane protein, MtrB/PioB family | Back alignment and domain information |
|---|
| >PF12519 DUF3722: Protein of unknown function (DUF3722) ; InterPro: IPR022197 This family of proteins is found in eukaryotes | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 311 | |||
| 3emn_X | 295 | Voltage-dependent anion-selective channel protein; | 3e-41 |
| >3emn_X Voltage-dependent anion-selective channel protein; VDAC1, eukaryotic membrane protein, beta barrel, AP ION transport, mitochondrion, outer membrane; HET: MC3; 2.30A {Mus musculus} PDB: 2k4t_A 2jk4_A Length = 295 | Back alignment and structure |
|---|
Score = 144 bits (363), Expect = 3e-41
Identities = 47/298 (15%), Positives = 95/298 (31%), Gaps = 21/298 (7%)
Query: 23 EEKVDYMNLPCPIPYEEIHREALMSLKPELFEGLRFDFTKGLNQKFSLSHSVIMGPTEIP 82
+ ++ P Y ++ + A + GL K L G E
Sbjct: 5 HHHHHHGSMAVPPTYADLGKSARDVFTK--------GYGFGL-IKLDLKTKSENGL-EFT 54
Query: 83 SQSTETIKIPTAHYEFGANYIDPK--LMLIGRVLTDGRLNARVKCD--LSDNLSLKANAQ 138
S + + + Y + L + TD L + + L+ L L ++
Sbjct: 55 SSGSANTETTKVNGSLETKYRWTEYGLTFTEKWNTDNTLGTEITVEDQLARGLKLTFDSS 114
Query: 139 LTNEPHMSHGMINFDYKGKDYRTQFQFGNGALFGASYIQNV--SPHLSLGGEV-FWAGQH 195
+ + I YK + + V G ++ F +
Sbjct: 115 FSPNTGKKNAKIKTGYKREHINLGCDVDFDIAGPSIRGALVLGYEGWLAGYQMNFETSKS 174
Query: 196 RKSGIGYAARYENDKMVATGQVASTGMVALSYVQKLSEKVSLATDLMYNYMSRDVTSSVG 255
R + +A Y+ D+ V S QK+++K+ A +L + + + +
Sbjct: 175 RVTQSNFAVGYKTDEFQLHTNVNDGTEFGGSIYQKVNKKLETAVNLAWTAGNSNTRFGIA 234
Query: 256 YDYIL-RQCRLRGKIDSNGCAAAYLEERLNMGLNFILSAEIDHRKKD---YKFGFGLT 309
Y + K++++ + L G+ LSA +D + + +K G GL
Sbjct: 235 AKYQVDPDACFSAKVNNSSLIGLGYTQTLKPGIKLTLSALLDGKNVNAGGHKLGLGLE 292
|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 311 | |||
| 3emn_X | 295 | Voltage-dependent anion-selective channel protein; | 100.0 | |
| 3emn_X | 295 | Voltage-dependent anion-selective channel protein; | 99.57 | |
| 3pgu_A | 427 | Long-chain fatty acid transport protein; outer mem | 95.53 | |
| 3dwo_X | 451 | Probable outer membrane protein; beta barrel; HET: | 92.59 | |
| 3bry_A | 441 | TBUX; beta barrel, outer membrane protein, transpo | 91.75 | |
| 3bs0_A | 439 | TODX; beta barrel, outer membrane protein, transpo | 90.56 | |
| 3dwo_X | 451 | Probable outer membrane protein; beta barrel; HET: | 89.02 | |
| 3pgu_A | 427 | Long-chain fatty acid transport protein; outer mem | 88.7 | |
| 3bry_A | 441 | TBUX; beta barrel, outer membrane protein, transpo | 83.68 | |
| 1i78_A | 297 | Protease VII; integral outer membrane protein, bet | 83.11 |
| >3emn_X Voltage-dependent anion-selective channel protein; VDAC1, eukaryotic membrane protein, beta barrel, AP ION transport, mitochondrion, outer membrane; HET: MC3; 2.30A {Mus musculus} PDB: 2k4t_A 2jk4_A | Back alignment and structure |
|---|
Probab=100.00 E-value=7.2e-44 Score=327.42 Aligned_cols=270 Identities=16% Similarity=0.228 Sum_probs=230.0
Q ss_pred cCCCCCCCcHHHhHHHHhhccC-ccccceEEEEEeccCCCCeEEEEEEEeCCccCCCCCccccccCCcceEEEEEEeCCc
Q 021528 28 YMNLPCPIPYEEIHREALMSLK-PELFEGLRFDFTKGLNQKFSLSHSVIMGPTEIPSQSTETIKIPTAHYEFGANYIDPK 106 (311)
Q Consensus 28 ~~~l~~Pg~f~dl~ke~~~~l~-~~~f~G~kl~~~k~~s~~f~~sh~~~lg~~~~p~~~~~~~K~~~~~y~f~~~y~~~~ 106 (311)
...+.+||.|.||+|.|||+|. +|+|+..||++++..++.+.++-+..-.. +.......+++.|..++
T Consensus 10 ~~~~~~pp~y~DigK~AkDll~kdy~~~~~kl~~kt~s~~gv~ft~~g~~~~-----------~~~~v~g~le~kyk~~~ 78 (295)
T 3emn_X 10 HGSMAVPPTYADLGKSARDVFTKGYGFGLIKLDLKTKSENGLEFTSSGSANT-----------ETTKVNGSLETKYRWTE 78 (295)
T ss_dssp ---CCSCCCGGGTTHHHHHHHHTTCCTTEEEEEEECCCSSEEEEEEEEEEET-----------TTCCEEEEEEEEEEETT
T ss_pred CCCcCCCCcccccccchHHhccCCcCCCCEEEEEEEEcCCCEEEEEEEEecC-----------CCCceeeEEEEEEEecC
Confidence 4568899999999999999985 67888899999998777555443332221 01234577899998876
Q ss_pred --eEEEEEECCCccEEEEEEe--eccccceeEEEEEecCCCCcceeeEEEEEEeCCeEEEEE--E--cCCCeeEEEEEEe
Q 021528 107 --LMLIGRVLTDGRLNARVKC--DLSDNLSLKANAQLTNEPHMSHGMINFDYKGKDYRTQFQ--F--GNGALFGASYIQN 178 (311)
Q Consensus 107 --~~l~~~~d~dg~L~~~~~~--~~~~~l~~k~~~~~~~~~~~~~~~~~~dy~g~d~t~~lk--~--~n~~~~~~s~lq~ 178 (311)
+.+..+||+|++|.+++.. .+.+++++.+.+.+.|++..+..+++++|+.+++++.+. + .+|.+...-.+
T Consensus 79 ~g~t~~~kw~t~n~l~t~i~~~~~l~~Glk~~~~~~~~P~~~~ks~kl~~~Y~~~~~~~~~~v~l~~~~P~i~~s~v~-- 156 (295)
T 3emn_X 79 YGLTFTEKWNTDNTLGTEITVEDQLARGLKLTFDSSFSPNTGKKNAKIKTGYKREHINLGCDVDFDIAGPSIRGALVL-- 156 (295)
T ss_dssp TTEEEEEEEETTSCEEEEEEEESSSSTTEEEEEEEEEETTTTEEEEEEEEEEEETTEEEEEEEEECTTCCEEEEEEEE--
T ss_pred CcEEEEEEEeCCCcEEEEEEEccccCCceEEEEEEEECCCCCCcceEEEEEEEcCCEeEEEEEEeccCCCEEEEEEEE--
Confidence 7899999999999998864 499999999999998876667899999999999988554 4 56844332233
Q ss_pred ecCceeeeeEEEEeccCC-ceeeEEEEEEeCCCeEEEEEEcccceEEEEEEEEccCCeEEEEEeeeeeccceeEEEEEEE
Q 021528 179 VSPHLSLGGEVFWAGQHR-KSGIGYAARYENDKMVATGQVASTGMVALSYVQKLSEKVSLATDLMYNYMSRDVTSSVGYD 257 (311)
Q Consensus 179 vt~~l~lG~e~~~~~~~~-~t~~~~~~rY~~~~~~~~~~~~~~g~~~~sY~~kvs~~l~lg~el~~~~~~~~~~~~vG~~ 257 (311)
.+++|.+|+|+.|+...+ .+.++++++|+.++|++++++++...+.+|||||++|++++|+|+.|+.+.+++.++||++
T Consensus 157 g~~~~~~G~e~~yd~~~~~~t~~n~~~gY~~~d~~~s~~l~~~~~~~aSy~qkvs~~~~~g~e~~~~~~~~~~~~tvG~k 236 (295)
T 3emn_X 157 GYEGWLAGYQMNFETSKSRVTQSNFAVGYKTDEFQLHTNVNDGTEFGGSIYQKVNKKLETAVNLAWTAGNSNTRFGIAAK 236 (295)
T ss_dssp EETTEEEEEEEEEETTTTEEEEEEEEEEEECSSEEEEEEEETTTEEEEEEEEECSSSEEEEEEEEEETTEEEEEEEEEEE
T ss_pred eeCCEEEEEEEEEEeCCCCeeeEEEEEEEcCCCEEEEEEECCCCeEEEEEEEECCCceEEEEEEEEeccCCCcEEEEEEE
Confidence 479999999999998764 5889999999999999999999988999999999999999999999999999999999999
Q ss_pred EEec-ceEEEEEEcCCceEEeeeeecccCceEEEEEEEEecCC---CCeeeeEEEEe
Q 021528 258 YILR-QCRLRGKIDSNGCAAAYLEERLNMGLNFILSAEIDHRK---KDYKFGFGLTV 310 (311)
Q Consensus 258 y~~~-~s~vk~~ids~g~v~~~~e~~l~p~~~l~lS~~ld~~~---~~~kfG~gl~~ 310 (311)
|.++ +++|||+||++|++++.||++|+|+++|+||++||+++ +.||||+||+|
T Consensus 237 y~ld~~~~vKakvn~~g~v~~~y~~kl~p~v~ltls~~iD~~~l~~~~~K~Gl~l~l 293 (295)
T 3emn_X 237 YQVDPDACFSAKVNNSSLIGLGYTQTLKPGIKLTLSALLDGKNVNAGGHKLGLGLEF 293 (295)
T ss_dssp ECCSSSEEEEEEEETTSEEEEEEEEEEETTEEEEEEEEEESSCTTTSCCEEEEEEEE
T ss_pred EEcCCCCEEEEEECCCCEEEEEEEEecCCCcEEEEEEEECccccCCCCCcEEEEEEE
Confidence 9995 78999999999999999999999999999999999986 78999999986
|
| >3emn_X Voltage-dependent anion-selective channel protein; VDAC1, eukaryotic membrane protein, beta barrel, AP ION transport, mitochondrion, outer membrane; HET: MC3; 2.30A {Mus musculus} PDB: 2k4t_A 2jk4_A | Back alignment and structure |
|---|
| >3pgu_A Long-chain fatty acid transport protein; outer membrane beta barrel, lipid transport, outer membrane; HET: C8E 2PE OLA; 1.70A {Escherichia coli k-12} SCOP: f.4.3.4 PDB: 3pgs_A* 1t16_A* 1t1l_A* 3dwn_A* 2r4p_A* 3pgr_A* 2r4n_A* 2r4l_A* 2r89_A 2r4o_A* 3pf1_A* 2r8a_A* 2r88_A | Back alignment and structure |
|---|
| >3dwo_X Probable outer membrane protein; beta barrel; HET: C8E; 2.20A {Pseudomonas aeruginosa} | Back alignment and structure |
|---|
| >3bry_A TBUX; beta barrel, outer membrane protein, transport protein; HET: C8E; 3.20A {Ralstonia pickettii} | Back alignment and structure |
|---|
| >3bs0_A TODX; beta barrel, outer membrane protein, transport protein; HET: C8E; 2.60A {Pseudomonas putida} PDB: 3brz_A* | Back alignment and structure |
|---|
| >3dwo_X Probable outer membrane protein; beta barrel; HET: C8E; 2.20A {Pseudomonas aeruginosa} | Back alignment and structure |
|---|
| >3pgu_A Long-chain fatty acid transport protein; outer membrane beta barrel, lipid transport, outer membrane; HET: C8E 2PE OLA; 1.70A {Escherichia coli k-12} SCOP: f.4.3.4 PDB: 3pgs_A* 1t16_A* 1t1l_A* 3dwn_A* 2r4p_A* 3pgr_A* 2r4n_A* 2r4l_A* 2r89_A 2r4o_A* 3pf1_A* 2r8a_A* 2r88_A | Back alignment and structure |
|---|
| >3bry_A TBUX; beta barrel, outer membrane protein, transport protein; HET: C8E; 3.20A {Ralstonia pickettii} | Back alignment and structure |
|---|
| >1i78_A Protease VII; integral outer membrane protein, beta barrel, HYDR; HET: BOG; 2.60A {Escherichia coli} SCOP: f.4.4.1 | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 311 | |||
| d1t16a_ | 427 | Long-chain fatty acid transport protein FadL {Esch | 89.59 | |
| d1i78a_ | 297 | Outer membrane protease OMPT {Escherichia coli [Ta | 86.9 | |
| d2pora_ | 301 | Porin {Rhodobacter capsulatus [TaxId: 1061]} | 84.9 |
| >d1t16a_ f.4.3.4 (A:) Long-chain fatty acid transport protein FadL {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
class: Membrane and cell surface proteins and peptides fold: Transmembrane beta-barrels superfamily: Porins family: Outer membrane protein transport protein domain: Long-chain fatty acid transport protein FadL species: Escherichia coli [TaxId: 562]
Probab=89.59 E-value=5.5 Score=33.93 Aligned_cols=29 Identities=10% Similarity=0.201 Sum_probs=23.2
Q ss_pred EcCCCeeEEEEEEeecCceeeeeEEEEec
Q 021528 165 FGNGALFGASYIQNVSPHLSLGGEVFWAG 193 (311)
Q Consensus 165 ~~n~~~~~~s~lq~vt~~l~lG~e~~~~~ 193 (311)
+.-|..+.+.+-..+.++|.++++..|..
T Consensus 269 ~~lP~~~~~G~~~~~~~~~~l~~d~~~~~ 297 (427)
T d1t16a_ 269 LNLPEMWEVSGYNRVDPQWAIHYSLAYTS 297 (427)
T ss_dssp EEECCEEEEEEEEEEETTEEEEEEEEEEC
T ss_pred ecCCcEEEEEEEEEeccceeEEEeeeecc
Confidence 33377778888888899999999998875
|
| >d1i78a_ f.4.4.1 (A:) Outer membrane protease OMPT {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d2pora_ f.4.3.1 (A:) Porin {Rhodobacter capsulatus [TaxId: 1061]} | Back information, alignment and structure |
|---|