Citrus Sinensis ID: 032866
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
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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 | 131 | ||||||
| 359480660 | 401 | PREDICTED: magnesium transporter MRS2-F- | 0.633 | 0.206 | 0.746 | 5e-30 | |
| 296082627 | 443 | unnamed protein product [Vitis vinifera] | 0.633 | 0.187 | 0.746 | 1e-29 | |
| 356547452 | 405 | PREDICTED: magnesium transporter MRS2-F- | 0.633 | 0.204 | 0.697 | 9e-28 | |
| 224105741 | 462 | magnesium transporter [Populus trichocar | 0.641 | 0.181 | 0.678 | 2e-27 | |
| 148909765 | 494 | unknown [Picea sitchensis] | 0.709 | 0.188 | 0.62 | 8e-27 | |
| 224147256 | 140 | magnesium transporter [Populus trichocar | 0.641 | 0.6 | 0.678 | 1e-26 | |
| 356539605 | 411 | PREDICTED: magnesium transporter MRS2-3- | 0.725 | 0.231 | 0.610 | 2e-26 | |
| 255562268 | 456 | RNA splicing protein mrs2, mitochondrial | 0.641 | 0.184 | 0.630 | 3e-26 | |
| 357480695 | 444 | Magnesium transporter [Medicago truncatu | 0.717 | 0.211 | 0.631 | 5e-26 | |
| 225429041 | 463 | PREDICTED: magnesium transporter MRS2-3- | 0.641 | 0.181 | 0.654 | 5e-26 |
| >gi|359480660|ref|XP_002273137.2| PREDICTED: magnesium transporter MRS2-F-like [Vitis vinifera] | Back alignment and taxonomy information |
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Score = 135 bits (340), Expect = 5e-30, Method: Composition-based stats.
Identities = 62/83 (74%), Positives = 72/83 (86%)
Query: 21 RKGMGLRTWLVVSESGQSRVEEVGKHVIMRRTGLPARDLRVLDPLLSYPSSILGRELAVV 80
RKG+G+R WLVV ESGQS +EE+GKH +MRRTGLPARDLRVLDP+LSYPS+ILGRE A+V
Sbjct: 23 RKGIGIRAWLVVLESGQSHLEELGKHSVMRRTGLPARDLRVLDPVLSYPSTILGRERAIV 82
Query: 81 INLEHVKAIVTAKEVFDALSYQP 103
INLEH+KAI+TAKEV S P
Sbjct: 83 INLEHIKAIITAKEVLMVNSNNP 105
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Source: Vitis vinifera Species: Vitis vinifera Genus: Vitis Family: Vitaceae Order: Vitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|296082627|emb|CBI21632.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|356547452|ref|XP_003542126.1| PREDICTED: magnesium transporter MRS2-F-like [Glycine max] | Back alignment and taxonomy information |
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| >gi|224105741|ref|XP_002313918.1| magnesium transporter [Populus trichocarpa] gi|222850326|gb|EEE87873.1| magnesium transporter [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|148909765|gb|ABR17972.1| unknown [Picea sitchensis] | Back alignment and taxonomy information |
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| >gi|224147256|ref|XP_002336439.1| magnesium transporter [Populus trichocarpa] gi|222835020|gb|EEE73469.1| magnesium transporter [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|356539605|ref|XP_003538287.1| PREDICTED: magnesium transporter MRS2-3-like isoform 2 [Glycine max] | Back alignment and taxonomy information |
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| >gi|255562268|ref|XP_002522142.1| RNA splicing protein mrs2, mitochondrial, putative [Ricinus communis] gi|223538741|gb|EEF40342.1| RNA splicing protein mrs2, mitochondrial, putative [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|357480695|ref|XP_003610633.1| Magnesium transporter [Medicago truncatula] gi|355511968|gb|AES93591.1| Magnesium transporter [Medicago truncatula] | Back alignment and taxonomy information |
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| >gi|225429041|ref|XP_002268374.1| PREDICTED: magnesium transporter MRS2-3-like isoform 3 [Vitis vinifera] | 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 | 131 | ||||||
| TAIR|locus:2091176 | 484 | MGT4 "magnesium transporter 4" | 0.641 | 0.173 | 0.702 | 3.4e-27 | |
| TAIR|locus:2200542 | 442 | MGT2 "magnesium transporter 2" | 0.572 | 0.169 | 0.586 | 5.7e-19 | |
| TAIR|locus:2025767 | 443 | MGT1 "magnesium transporter 1" | 0.572 | 0.169 | 0.573 | 3.4e-18 | |
| TAIR|locus:2144746 | 294 | AT5G09720 [Arabidopsis thalian | 0.519 | 0.231 | 0.588 | 2.5e-17 | |
| TAIR|locus:2174799 | 394 | MGT9 "magnesium transporter 9" | 0.625 | 0.208 | 0.512 | 4.8e-17 | |
| TAIR|locus:2044254 | 421 | MGT3 "magnesium transporter 3" | 0.572 | 0.178 | 0.52 | 1e-16 | |
| TAIR|locus:2077665 | 436 | MGT6 "magnesium transporter 6" | 0.610 | 0.183 | 0.481 | 1.3e-13 | |
| TAIR|locus:2139905 | 408 | MGT5 "AT4G28580" [Arabidopsis | 0.648 | 0.208 | 0.348 | 3.8e-07 |
| TAIR|locus:2091176 MGT4 "magnesium transporter 4" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Score = 308 (113.5 bits), Expect = 3.4e-27, P = 3.4e-27
Identities = 59/84 (70%), Positives = 72/84 (85%)
Query: 21 RKGMGLRTWLVVSESGQSRVEEVGKHVIMRRTGLPARDLRVLDPLLSYPSSILGRELAVV 80
+KG+G+RTWLV++ SGQS +E GKH IMRRTGLPARDLR+LDPLLSYPS++LGRE A+V
Sbjct: 39 KKGVGVRTWLVLNSSGQSEPKEEGKHSIMRRTGLPARDLRILDPLLSYPSTVLGRERAIV 98
Query: 81 INLEHVKAIVTAKEVFDALSYQPS 104
INLEH+KAI+TA+EV S PS
Sbjct: 99 INLEHIKAIITAQEVLLLNSKDPS 122
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| TAIR|locus:2200542 MGT2 "magnesium transporter 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2025767 MGT1 "magnesium transporter 1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2144746 AT5G09720 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2174799 MGT9 "magnesium transporter 9" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2044254 MGT3 "magnesium transporter 3" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2077665 MGT6 "magnesium transporter 6" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2139905 MGT5 "AT4G28580" [Arabidopsis thaliana (taxid:3702)] | 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
| GSVIVG00019261001 | SubName- Full=Chromosome chr7 scaffold_20, whole genome shotgun sequence; (408 aa) | |||||||
(Vitis vinifera) | ||||||||
| 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 | 131 | |||
| cd12823 | 323 | cd12823, Mrs2_Mfm1p-like, Saccharomyces cerevisiae | 9e-24 |
| >gnl|CDD|213357 cd12823, Mrs2_Mfm1p-like, Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family | Back alignment and domain information |
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Score = 93.1 bits (232), Expect = 9e-24
Identities = 39/83 (46%), Positives = 53/83 (63%), Gaps = 3/83 (3%)
Query: 29 WLVVSESGQSRVEEVGKHVIMRRTGLPARDLRVLDP-LLSYPSSILGRELAVVINLEHVK 87
W V+ +G + V E+ K ++R GL RDLR+LDP L SYP SIL RE A+++NLEH++
Sbjct: 1 WTVIDSTGNATVVELDKSELLRELGLQPRDLRLLDPTLTSYPPSILVRENAILVNLEHIR 60
Query: 88 AIVTAKEV--FDALSYQPSGCSV 108
AI+TA EV FD + S
Sbjct: 61 AIITADEVLLFDPDGSSSALVSA 83
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A eukaryotic subfamily belonging to the Escherichia coli CorA-Salmonella typhimurium ZntB_like family (EcCorA_ZntB-like) family of the MIT superfamily of essential membrane proteins involved in transporting divalent cations (uptake or efflux) across membranes. This functionally diverse subfamily includes the inner mitochondrial membrane Mg2+ transporters Saccharomyces cerevisiae Mfm1p/Lpe10p, Mrs2p, and human MRS2/ MRS2L. It also includes a family of Arabidopsis thaliana proteins (AtMGTs) some of which are localized to distinct tissues, and not all of which can transport Mg2+. Structures of the intracellular domain of two EcCorA_ZntB-like family transporters: Vibrio parahaemolyticus and Salmonella typhimurium ZntB form funnel-shaped homopentamers, the tip of the funnel is formed from two C-terminal transmembrane (TM) helices from each monomer, and the large opening of the funnel from the N-terminal cytoplasmic domains. The GMN signature motif of the MIT superfamily occurs just after TM1, mutation within this motif is known to abolish Mg2+ transport through Salmonella typhimurium CorA, and Mrs2p. Natural variants such as GVN and GIN, as in some ZntB family proteins, may be associated with the transport of different divalent cations, such as zinc and cadmium. The functional diversity of MIT transporters may also be due to minor structural differences regulating gating, substrate selection, and transport. Length = 323 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 131 | |||
| KOG2662 | 414 | consensus Magnesium transporters: CorA family [Ino | 100.0 |
| >KOG2662 consensus Magnesium transporters: CorA family [Inorganic ion transport and metabolism] | Back alignment and domain information |
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Probab=100.00 E-value=1.9e-33 Score=242.84 Aligned_cols=103 Identities=49% Similarity=0.695 Sum_probs=98.6
Q ss_pred CCCCCCCCCCCceeEEEEcCCCCeEEEEecHHHHHHHcCCCCccccCcCCCCCcCceeEecCCeEEEecccceeEeeeCe
Q 032866 15 TATPRPRKGMGLRTWLVVSESGQSRVEEVGKHVIMRRTGLPARDLRVLDPLLSYPSSILGRELAVVINLEHVKAIVTAKE 94 (131)
Q Consensus 15 ~~~~~~k~~~~~~~w~~fD~~G~~~~~e~~K~~l~~~~gL~~RDLR~lDp~~~~~psILvRe~aIvvNLe~IRAIItaD~ 94 (131)
+....+|+++++++|++||++|+++..+++|++||+++||+|||||++||+++||++|++||+|||+||||||||||+|+
T Consensus 53 ~~~~~~~~~~~~~sw~~~D~tGn~~~~e~dK~~i~~r~~L~aRDLR~ldp~~~~~ssIl~RE~aIVlNLe~IKAIItaee 132 (414)
T KOG2662|consen 53 SSSVSKKSGSGSRSWTRFDATGNSTVLEVDKYTIMKRVGLPARDLRKLDPSLSYPSSILGRENAIVLNLEHIKAIITADE 132 (414)
T ss_pred CcccccccCCcceEEEEEcCCCCeeeccccHHHHHHHcCCChhhhhhccccccCccccccccceEEeehhhhheeeehhh
Confidence 45577899999999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred EEEecCCCcchhhHHHHHHhhhcc
Q 032866 95 VFDALSYQPSGCSVRSGFAASHFF 118 (131)
Q Consensus 95 Vllfd~~~~~~~~fl~~L~~rl~~ 118 (131)
|++||+.++ +.++..+++.|+..
T Consensus 133 Vll~d~~~~-v~~~~~el~~~l~~ 155 (414)
T KOG2662|consen 133 VLLLDSLDP-VIPYNEELQRRLPV 155 (414)
T ss_pred eeEeccccc-cchHHHHHHHHhcc
Confidence 999999998 99999999999765
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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 | 131 | |||
| 3rkg_A | 261 | Magnesium transporter MRS2, mitochondrial; matrix | 2e-20 |
| >3rkg_A Magnesium transporter MRS2, mitochondrial; matrix located domain, hydrophobic GATE magnesium binding site, metal transport; 1.28A {Saccharomyces cerevisiae} Length = 261 | Back alignment and structure |
|---|
Score = 82.9 bits (204), Expect = 2e-20
Identities = 20/83 (24%), Positives = 35/83 (42%), Gaps = 3/83 (3%)
Query: 17 TPRPRKGMGLRTWLVVSESGQSRV--EEVGKHVIMRRTGLPARDLRVLD-PLLSYPSSIL 73
P + V + G E+ K + L RDLR +D + +I+
Sbjct: 7 KPISASDSLFISCTVFNSKGNIISMSEKFPKWSFLTEHSLFPRDLRKIDNSSIDIIPTIM 66
Query: 74 GRELAVVINLEHVKAIVTAKEVF 96
+ +VINL H+KA++ +V+
Sbjct: 67 CKPNCIVINLLHIKALIERDKVY 89
|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 131 | |||
| 3rkg_A | 261 | Magnesium transporter MRS2, mitochondrial; matrix | 99.97 |
| >3rkg_A Magnesium transporter MRS2, mitochondrial; matrix located domain, hydrophobic GATE magnesium binding site, metal transport; 1.28A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
Probab=99.97 E-value=3.7e-31 Score=216.17 Aligned_cols=95 Identities=21% Similarity=0.257 Sum_probs=88.0
Q ss_pred ceeEEEEcCCCCeEEEE--ecHHHHHHHcCCCCccccCcCCCC-CcCceeEecCCeEEEecccceeEeeeCeEEEecCCC
Q 032866 26 LRTWLVVSESGQSRVEE--VGKHVIMRRTGLPARDLRVLDPLL-SYPSSILGRELAVVINLEHVKAIVTAKEVFDALSYQ 102 (131)
Q Consensus 26 ~~~w~~fD~~G~~~~~e--~~K~~l~~~~gL~~RDLR~lDp~~-~~~psILvRe~aIvvNLe~IRAIItaD~Vllfd~~~ 102 (131)
.-+||+||++|+++.++ ++|++||+++||+|||||+|||++ +++|+|++|++||||||+|||||||+|+|+|||+.+
T Consensus 16 ~~~ct~fD~~G~~~~~~~~~~K~~l~~~~~L~~RDLR~ld~~~~~~~PsIl~R~~aIlvnL~~irAII~~d~Vllfd~~~ 95 (261)
T 3rkg_A 16 FISCTVFNSKGNIISMSEKFPKWSFLTEHSLFPRDLRKIDNSSIDIIPTIMCKPNCIVINLLHIKALIERDKVYVFDTTN 95 (261)
T ss_dssp EEEEEEECTTSCEEEEEEEEEHHHHHHHTTCCGGGGGGTSSCCSSCCCEEEECSSCEEEEETTEEEEECSSCEEEECCSC
T ss_pred eEEEEEECCCCCEEEecccccHHHHHHHcCCChhhHHHhcccccCCCceEEecCCeEEEechhceEEEEcceEEEEcCCC
Confidence 46899999999999865 999999999999999999999996 678899999999999999999999999999999999
Q ss_pred cchh----hHHHHHHhhhcccc
Q 032866 103 PSGC----SVRSGFAASHFFSS 120 (131)
Q Consensus 103 ~~~~----~fl~~L~~rl~~s~ 120 (131)
+.+. .|+++|+.|+....
T Consensus 96 ~~~~~~~~~f~~~l~~~l~~~~ 117 (261)
T 3rkg_A 96 PSAAAKLSVLMYDLESKLSSTK 117 (261)
T ss_dssp HHHHHHHHHHHHHHHHHHHCSS
T ss_pred chhhhhHHHHHHHHHHHhccCC
Confidence 8776 59999999997643
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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
No hit with probability above 80.00