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Conserved domains on  [gi|446346838|ref|WP_000424693|]
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MULTISPECIES: spermidine synthase [Bacillus]

Protein Classification

spermidine synthase( domain architecture ID 10011535)

spermidine synthase catalyzes the irreversible transfer of a propylamine group from S-adenosylmethioninamine to putrescine to form spermidine

CATH:  2.30.140.10
EC:  2.5.1.16
Gene Symbol:  speE
Gene Ontology:  GO:0004766|GO:0008295
SCOP:  4003319

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK00811 PRK00811
polyamine aminopropyltransferase;
1-275 2.25e-154

polyamine aminopropyltransferase;


:

Pssm-ID: 234843 [Multi-domain]  Cd Length: 283  Bit Score: 431.50  E-value: 2.25e-154
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   1 MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENvl 80
Cdd:PRK00811   2 MELWFTETLTDNYGQSFRVKKVLYEEKSPFQRIEIFETPEFGRLLALDGCVMTTERDEFIYHEMMTHVPLFAHPNPKR-- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  81 vvgggdgGVI---------REVLKHPSVKKATLVEIDGKVIEYSKQYLPSIA-GALDDERVEVKVGDGFLHIAESENEYD 150
Cdd:PRK00811  80 -------VLIigggdggtlREVLKHPSVEKITLVEIDERVVEVCRKYLPEIAgGAYDDPRVELVIGDGIKFVAETENSFD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 151 VIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTF 230
Cdd:PRK00811 153 VIIVDSTDPVGPAEGLFTKEFYENCKRALKEDGIFVAQSGSPFYQADEIKDMHRKLKEVFPIVRPYQAAIPTYPSGLWSF 232
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 446346838 231 TIGSK----KHDPLEVSEERFHE--IETKYYTKELHNAAFALPKFVGDLIK 275
Cdd:PRK00811 233 TFASKnddlKFLPLDVIEARFAErgIKTRYYNPELHKAAFALPQFVKDALK 283
 
Name Accession Description Interval E-value
PRK00811 PRK00811
polyamine aminopropyltransferase;
1-275 2.25e-154

polyamine aminopropyltransferase;


Pssm-ID: 234843 [Multi-domain]  Cd Length: 283  Bit Score: 431.50  E-value: 2.25e-154
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   1 MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENvl 80
Cdd:PRK00811   2 MELWFTETLTDNYGQSFRVKKVLYEEKSPFQRIEIFETPEFGRLLALDGCVMTTERDEFIYHEMMTHVPLFAHPNPKR-- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  81 vvgggdgGVI---------REVLKHPSVKKATLVEIDGKVIEYSKQYLPSIA-GALDDERVEVKVGDGFLHIAESENEYD 150
Cdd:PRK00811  80 -------VLIigggdggtlREVLKHPSVEKITLVEIDERVVEVCRKYLPEIAgGAYDDPRVELVIGDGIKFVAETENSFD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 151 VIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTF 230
Cdd:PRK00811 153 VIIVDSTDPVGPAEGLFTKEFYENCKRALKEDGIFVAQSGSPFYQADEIKDMHRKLKEVFPIVRPYQAAIPTYPSGLWSF 232
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 446346838 231 TIGSK----KHDPLEVSEERFHE--IETKYYTKELHNAAFALPKFVGDLIK 275
Cdd:PRK00811 233 TFASKnddlKFLPLDVIEARFAErgIKTRYYNPELHKAAFALPQFVKDALK 283
speE TIGR00417
spermidine synthase; the SpeE subunit of spermidine synthase catalysesthe reaction (putrescine ...
4-269 2.53e-139

spermidine synthase; the SpeE subunit of spermidine synthase catalysesthe reaction (putrescine + S-adenosylmethioninamine = spermidine + 5'-methylthioadenosine) and is involved in polyamine biosynthesis and in the biosynthesis of spermidine from arganine. The region between residues 77 and 120 of the seed alignment is thought to be involved in binding to decarboxylated SAM. [Central intermediary metabolism, Polyamine biosynthesis]


Pssm-ID: 188048 [Multi-domain]  Cd Length: 271  Bit Score: 392.95  E-value: 2.53e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838    4 WFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVLVVG 83
Cdd:TIGR00417   1 WFTEYHDKNFGLTMKVDKVLYHEKSEFQDLEIFETEAFGNVLVLDGVVQTTERDEFIYHEMITHVPLFTHPNPKHVLVIG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   84 GGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPA 163
Cdd:TIGR00417  81 GGDGGVLREVLKHKSVESATLVDIDEKVIELSRKYLPNLAGSYDDPRVKLVIDDGFKFLADTENTFDVIIVDSTDPVGPA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  164 VNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSK-KHDPLEV 242
Cdd:TIGR00417 161 ETLFTKEFYELLKKALNPDGIFVAQSESPWLQLELIIDLKRKLKEAFPITEYYTAAIPTYPSGLWTFTIASKnKYRPLEV 240
                         250       260       270
                  ....*....|....*....|....*....|.
gi 446346838  243 SEER----FHEIETKYYTKELHNAAFALPKF 269
Cdd:TIGR00417 241 EIRRikfeAEDGKTKYYNPDIHKAAFVLPKW 271
SpeE COG0421
Spermidine synthase (polyamine aminopropyltransferase) [Amino acid transport and metabolism];
42-233 2.32e-78

Spermidine synthase (polyamine aminopropyltransferase) [Amino acid transport and metabolism];


Pssm-ID: 440190 [Multi-domain]  Cd Length: 195  Bit Score: 235.49  E-value: 2.32e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  42 GNMLILDGMVMTT-EKDEFVYHEMVAHVPLFTHPNPENvlvvgggdggvI-----------REVLKHPSVKKATLVEIDG 109
Cdd:COG0421    3 GRVLVLDGVVQSTmELDEFEYHEMMAHVPLLFHPNPKR-----------VliigggdgglaRELLKHPPVERVDVVEIDP 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 110 KVIEYSKQYLPSIAGALDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQT 189
Cdd:COG0421   72 EVVELAREYFPLLAPAFDDPRLRVVIGDGRAFLREAEESYDVIIVDLTDPVGPAEGLFTREFYEDCRRALKPGGVLVVNL 151
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 446346838 190 DNPWFTPELITTVFKDVKEIFPITRLYTANIPTYpSGLWTFTIG 233
Cdd:COG0421  152 GSPFYGLDLLRRVLATLREVFPHVVLYAAPVPTY-GGGNVFLLA 194
Spermine_synth pfam01564
Spermine/spermidine synthase domain; Spermine and spermidine are polyamines. This family ...
58-236 6.25e-78

Spermine/spermidine synthase domain; Spermine and spermidine are polyamines. This family includes spermidine synthase that catalyzes the fifth (last) step in the biosynthesis of spermidine from arginine, and spermine synthase.


Pssm-ID: 396237 [Multi-domain]  Cd Length: 183  Bit Score: 234.14  E-value: 6.25e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   58 EFVYHEMVAHVPLFTHPNPENVLVVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDDERVEVKVGD 137
Cdd:pfam01564   1 EFIYHEMIAHVPLCSHPNPKKVLIIGGGDGGVLREVVKHPSVEKITLVDIDEKVIDFSKKFLPSLAIGFQDPRVKVVIGD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  138 GFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYT 217
Cdd:pfam01564  81 GFKFLKDYLNTFDVIIVDSTDPVGPAENLFSKPFFDLLKKALKEDGVFITQAESPWLHLELIINILKNGKQVFPVVMPYV 160
                         170
                  ....*....|....*....
gi 446346838  218 ANIPTYPSGLWTFTIGSKK 236
Cdd:pfam01564 161 ATIPTYPSGGWGFTVCSKN 179
AdoMet_MTases cd02440
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ...
100-188 1.25e-05

S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; AdoMet-MTases are enzymes that use S-adenosyl-L-methionine (SAM or AdoMet) as a substrate for methyltransfer, creating the product S-adenosyl-L-homocysteine (AdoHcy). There are at least five structurally distinct families of AdoMet-MTases, class I being the largest and most diverse. Within this class enzymes can be classified by different substrate specificities (small molecules, lipids, nucleic acids, etc.) and different target atoms for methylation (nitrogen, oxygen, carbon, sulfur, etc.).


Pssm-ID: 100107 [Multi-domain]  Cd Length: 107  Bit Score: 43.19  E-value: 1.25e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 100 KKATLVEIDGKVIEYSKQylpsIAGALDDERVEVKVGDGFLHIAESENEYDVIMVDstePVGPAVNLFTKGFYAGISKAL 179
Cdd:cd02440   22 ARVTGVDISPVALELARK----AAAALLADNVEVLKGDAEELPPEADESFDVIISD---PPLHHLVEDLARFLEEARRLL 94

                 ....*....
gi 446346838 180 KEDGIFVAQ 188
Cdd:cd02440   95 KPGGVLVLT 103
 
Name Accession Description Interval E-value
PRK00811 PRK00811
polyamine aminopropyltransferase;
1-275 2.25e-154

polyamine aminopropyltransferase;


Pssm-ID: 234843 [Multi-domain]  Cd Length: 283  Bit Score: 431.50  E-value: 2.25e-154
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   1 MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENvl 80
Cdd:PRK00811   2 MELWFTETLTDNYGQSFRVKKVLYEEKSPFQRIEIFETPEFGRLLALDGCVMTTERDEFIYHEMMTHVPLFAHPNPKR-- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  81 vvgggdgGVI---------REVLKHPSVKKATLVEIDGKVIEYSKQYLPSIA-GALDDERVEVKVGDGFLHIAESENEYD 150
Cdd:PRK00811  80 -------VLIigggdggtlREVLKHPSVEKITLVEIDERVVEVCRKYLPEIAgGAYDDPRVELVIGDGIKFVAETENSFD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 151 VIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTF 230
Cdd:PRK00811 153 VIIVDSTDPVGPAEGLFTKEFYENCKRALKEDGIFVAQSGSPFYQADEIKDMHRKLKEVFPIVRPYQAAIPTYPSGLWSF 232
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 446346838 231 TIGSK----KHDPLEVSEERFHE--IETKYYTKELHNAAFALPKFVGDLIK 275
Cdd:PRK00811 233 TFASKnddlKFLPLDVIEARFAErgIKTRYYNPELHKAAFALPQFVKDALK 283
speE TIGR00417
spermidine synthase; the SpeE subunit of spermidine synthase catalysesthe reaction (putrescine ...
4-269 2.53e-139

spermidine synthase; the SpeE subunit of spermidine synthase catalysesthe reaction (putrescine + S-adenosylmethioninamine = spermidine + 5'-methylthioadenosine) and is involved in polyamine biosynthesis and in the biosynthesis of spermidine from arganine. The region between residues 77 and 120 of the seed alignment is thought to be involved in binding to decarboxylated SAM. [Central intermediary metabolism, Polyamine biosynthesis]


Pssm-ID: 188048 [Multi-domain]  Cd Length: 271  Bit Score: 392.95  E-value: 2.53e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838    4 WFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVLVVG 83
Cdd:TIGR00417   1 WFTEYHDKNFGLTMKVDKVLYHEKSEFQDLEIFETEAFGNVLVLDGVVQTTERDEFIYHEMITHVPLFTHPNPKHVLVIG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   84 GGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPA 163
Cdd:TIGR00417  81 GGDGGVLREVLKHKSVESATLVDIDEKVIELSRKYLPNLAGSYDDPRVKLVIDDGFKFLADTENTFDVIIVDSTDPVGPA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  164 VNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSK-KHDPLEV 242
Cdd:TIGR00417 161 ETLFTKEFYELLKKALNPDGIFVAQSESPWLQLELIIDLKRKLKEAFPITEYYTAAIPTYPSGLWTFTIASKnKYRPLEV 240
                         250       260       270
                  ....*....|....*....|....*....|.
gi 446346838  243 SEER----FHEIETKYYTKELHNAAFALPKF 269
Cdd:TIGR00417 241 EIRRikfeAEDGKTKYYNPDIHKAAFVLPKW 271
SpeE COG0421
Spermidine synthase (polyamine aminopropyltransferase) [Amino acid transport and metabolism];
42-233 2.32e-78

Spermidine synthase (polyamine aminopropyltransferase) [Amino acid transport and metabolism];


Pssm-ID: 440190 [Multi-domain]  Cd Length: 195  Bit Score: 235.49  E-value: 2.32e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  42 GNMLILDGMVMTT-EKDEFVYHEMVAHVPLFTHPNPENvlvvgggdggvI-----------REVLKHPSVKKATLVEIDG 109
Cdd:COG0421    3 GRVLVLDGVVQSTmELDEFEYHEMMAHVPLLFHPNPKR-----------VliigggdgglaRELLKHPPVERVDVVEIDP 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 110 KVIEYSKQYLPSIAGALDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQT 189
Cdd:COG0421   72 EVVELAREYFPLLAPAFDDPRLRVVIGDGRAFLREAEESYDVIIVDLTDPVGPAEGLFTREFYEDCRRALKPGGVLVVNL 151
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 446346838 190 DNPWFTPELITTVFKDVKEIFPITRLYTANIPTYpSGLWTFTIG 233
Cdd:COG0421  152 GSPFYGLDLLRRVLATLREVFPHVVLYAAPVPTY-GGGNVFLLA 194
Spermine_synth pfam01564
Spermine/spermidine synthase domain; Spermine and spermidine are polyamines. This family ...
58-236 6.25e-78

Spermine/spermidine synthase domain; Spermine and spermidine are polyamines. This family includes spermidine synthase that catalyzes the fifth (last) step in the biosynthesis of spermidine from arginine, and spermine synthase.


Pssm-ID: 396237 [Multi-domain]  Cd Length: 183  Bit Score: 234.14  E-value: 6.25e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   58 EFVYHEMVAHVPLFTHPNPENVLVVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDDERVEVKVGD 137
Cdd:pfam01564   1 EFIYHEMIAHVPLCSHPNPKKVLIIGGGDGGVLREVVKHPSVEKITLVDIDEKVIDFSKKFLPSLAIGFQDPRVKVVIGD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  138 GFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYT 217
Cdd:pfam01564  81 GFKFLKDYLNTFDVIIVDSTDPVGPAENLFSKPFFDLLKKALKEDGVFITQAESPWLHLELIINILKNGKQVFPVVMPYV 160
                         170
                  ....*....|....*....
gi 446346838  218 ANIPTYPSGLWTFTIGSKK 236
Cdd:pfam01564 161 ATIPTYPSGGWGFTVCSKN 179
PLN02366 PLN02366
spermidine synthase
4-270 7.38e-67

spermidine synthase


Pssm-ID: 215208 [Multi-domain]  Cd Length: 308  Bit Score: 210.27  E-value: 7.38e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   4 WFTEKQTKHFG--ITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVLV 81
Cdd:PLN02366  18 WFSEISPMWPGeaHSLKVEKVLFQGKSDFQDVLVFESATYGKVLVLDGVIQLTERDECAYQEMITHLPLCSIPNPKKVLV 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  82 VGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDDERVEVKVGDG--FLHIAEsENEYDVIMVDSTEP 159
Cdd:PLN02366  98 VGGGDGGVLREIARHSSVEQIDICEIDKMVIDVSKKFFPDLAVGFDDPRVNLHIGDGveFLKNAP-EGTYDAIIVDSSDP 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 160 VGPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLY-TANIPTYPSGLWTFTIGSK--- 235
Cdd:PLN02366 177 VGPAQELFEKPFFESVARALRPGGVVCTQAESMWLHMDLIEDLIAICRETFKGSVNYaWTTVPTYPSGVIGFVLCSKegp 256
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 446346838 236 ----KH--DPLEVSE-ERFHEIETKYYTKELHNAAFALPKFV 270
Cdd:PLN02366 257 avdfKHpvNPIDKLEgAGKAKRPLKFYNSEVHRAAFCLPSFA 298
PLN02823 PLN02823
spermine synthase
3-270 3.52e-56

spermine synthase


Pssm-ID: 178418 [Multi-domain]  Cd Length: 336  Bit Score: 183.73  E-value: 3.52e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   3 LWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVLVV 82
Cdd:PLN02823  31 LWYEEEIEDDLRWSYAVNSVLHTGTSEFQDIALVDTKPFGKVLIIDGKMQSAEADEFVYHESLVHPALLHHPNPKTVFIM 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  83 GGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPV-- 160
Cdd:PLN02823 111 GGGEGSTAREVLRHKTVEKVVMCDIDQEVVDFCRKHLTVNREAFCDKRLELIINDARAELEKRDEKFDVIIGDLADPVeg 190
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 161 GPAVNLFTKGFYAGISKA-LKEDGIFVAQTDNPWF--TPELITTVFKDVKEIFPITRLYTANIPTYPSgLWTFTIGS-KK 236
Cdd:PLN02823 191 GPCYQLYTKSFYERIVKPkLNPGGIFVTQAGPAGIltHKEVFSSIYNTLRQVFKYVVPYTAHVPSFAD-TWGWVMASdHP 269
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 446346838 237 HDPLEVSE------ERFhEIETKYYTKELHNAAFALPKFV 270
Cdd:PLN02823 270 FADLSAEEldsrikERI-DGELKYLDGETFSSAFALNKTV 308
COG4262 COG4262
Predicted spermidine synthase with an N-terminal membrane domain [General function prediction ...
21-211 7.08e-39

Predicted spermidine synthase with an N-terminal membrane domain [General function prediction only];


Pssm-ID: 443404 [Multi-domain]  Cd Length: 426  Bit Score: 140.39  E-value: 7.08e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  21 RTLHTEQTEFQKLDMVETEEFGNmLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVLVVGGGDGGVIREVLKHPSVK 100
Cdd:COG4262  233 PVVYSEQTPYQRIVVTRDKDDRR-LYLNGNLQFSSLDEYRYHEALVHPPMAAHPRPRRVLVLGGGDGLAAREVLKYPDVE 311
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 101 KATLVEIDGKVIEYSKQ--YLPSI-AGALDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVN-LFTKGFYAGIS 176
Cdd:COG4262  312 SVTLVDLDPEVTDLAKTnpFLRELnGGALNDPRVTVVNADAFQFLRETDEKYDVIIVDLPDPSNFSLGkLYSVEFYRLVR 391
                        170       180       190
                 ....*....|....*....|....*....|....*
gi 446346838 177 KALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFP 211
Cdd:COG4262  392 RHLAPGGVLVVQATSPYFAPKAFWCIAKTLEAAGF 426
PRK03612 PRK03612
polyamine aminopropyltransferase;
21-268 1.78e-36

polyamine aminopropyltransferase;


Pssm-ID: 235139 [Multi-domain]  Cd Length: 521  Bit Score: 135.74  E-value: 1.78e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  21 RTLHTEQTEFQKLdmVETEEFGNM-----LILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVLVVGGGDGGVIREVLK 95
Cdd:PRK03612 240 PVVYAEQTPYQRI--VVTRRGNGRgpdlrLYLNGRLQFSSRDEYRYHEALVHPAMAASARPRRVLVLGGGDGLALREVLK 317
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  96 HPSVKKATLVEIDGKVIEYSKQYLPSIA---GALDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVN-LFTKGF 171
Cdd:PRK03612 318 YPDVEQVTLVDLDPAMTELARTSPALRAlngGALDDPRVTVVNDDAFNWLRKLAEKFDVIIVDLPDPSNPALGkLYSVEF 397
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 172 YAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYpsGLWTFTI-GSKKHDPLEVSEERfhEI 250
Cdd:PRK03612 398 YRLLKRRLAPDGLLVVQSTSPYFAPKAFWSIEATLEAAGLATTPYHVNVPSF--GEWGFVLaGAGARPPLAVPTEL--PV 473
                        250
                 ....*....|....*...
gi 446346838 251 ETKYYTKELHNAAFALPK 268
Cdd:PRK03612 474 PLRFLDPALLAAAFVFPK 491
speE PRK01581
polyamine aminopropyltransferase;
22-245 3.18e-21

polyamine aminopropyltransferase;


Pssm-ID: 234961 [Multi-domain]  Cd Length: 374  Bit Score: 91.95  E-value: 3.18e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  22 TLHTEQTEFQKLDMVETEEFgnMLILDGMVMTTEKDEFVYHEMVAHvPLFTHP-NPENVLVVGGGDGGVIREVLKHPSVK 100
Cdd:PRK01581  99 NLFAEKSNYQNINLLQVSDI--RLYLDKQLQFSSVDEQIYHEALVH-PIMSKViDPKRVLILGGGDGLALREVLKYETVL 175
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 101 KATLVEIDGKVIEYSKQyLPSIAG----ALDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVN-LFTKGFYAGI 175
Cdd:PRK01581 176 HVDLVDLDGSMINMARN-VPELVSlnksAFFDNRVNVHVCDAKEFLSSPSSLYDVIIIDFPDPATELLStLYTSELFARI 254
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 176 SKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGlWTFTIGSKKHDPLEVSEE 245
Cdd:PRK01581 255 ATFLTEDGAFVCQSNSPADAPLVYWSIGNTIEHAGLTVKSYHTIVPSFGTD-WGFHIAANSAYVLDQIEQ 323
Spermine_synt_N pfam17284
Spermidine synthase tetramerization domain; This domain represents the N-terminal ...
3-55 1.22e-16

Spermidine synthase tetramerization domain; This domain represents the N-terminal tetramerization domain from spermidine synthase.


Pssm-ID: 407397 [Multi-domain]  Cd Length: 53  Bit Score: 71.93  E-value: 1.22e-16
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 446346838    3 LWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTE 55
Cdd:pfam17284   1 GWFTEIHDLGQALEYKVEKVLYDEKSEYQDIEIFESKTFGNVLVLDGVVQLTE 53
speE PRK00536
spermidine synthase; Provisional
3-275 1.22e-14

spermidine synthase; Provisional


Pssm-ID: 134311 [Multi-domain]  Cd Length: 262  Bit Score: 71.81  E-value: 1.22e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838   3 LWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTtEKDEFVYHEMVAHVPLFTHPNPENVLVV 82
Cdd:PRK00536   1 MWITQEITPYLRKEYTIEAKLLDVRSEHNILEIFKSKDFGEIAMLNKQLLF-KNFLHIESELLAHMGGCTKKELKEVLIV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838  83 GGGDGGVIREVLKHPSvkKATLVEIDGKVIEYSKQYLPSIAGALDDERvevkvgdgFLHIAESEN----EYDVIMVDSte 158
Cdd:PRK00536  80 DGFDLELAHQLFKYDT--HVDFVQADEKILDSFISFFPHFHEVKNNKN--------FTHAKQLLDldikKYDLIICLQ-- 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 159 pvgpavnLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTAniPTYPSGLWTFTIGSKKHD 238
Cdd:PRK00536 148 -------EPDIHKIDGLKRMLKEDGVFISVAKHPLLEHVSMQNALKNMGDFFSIAMPFVA--PLRILSNKGYIYASFKTH 218
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 446346838 239 PL-EVSEERFHEIET-KYYTKELHNAAFALPKFVGDLIK 275
Cdd:PRK00536 219 PLkDLMLQKIEALKSvRYYNEDIHRAAFALPKNLQEVFK 257
PRK04457 PRK04457
polyamine aminopropyltransferase;
101-186 1.90e-10

polyamine aminopropyltransferase;


Pssm-ID: 179854 [Multi-domain]  Cd Length: 262  Bit Score: 59.67  E-value: 1.90e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 101 KATLVEIDGKVIEYSKQ--YLPSiagalDDERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKA 178
Cdd:PRK04457  92 RQTAVEINPQVIAVARNhfELPE-----NGERFEVIEADGAEYIAVHRHSTDVILVDGFDGEGIIDALCTQPFFDDCRNA 166

                 ....*...
gi 446346838 179 LKEDGIFV 186
Cdd:PRK04457 167 LSSDGIFV 174
AdoMet_MTases cd02440
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ...
100-188 1.25e-05

S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; AdoMet-MTases are enzymes that use S-adenosyl-L-methionine (SAM or AdoMet) as a substrate for methyltransfer, creating the product S-adenosyl-L-homocysteine (AdoHcy). There are at least five structurally distinct families of AdoMet-MTases, class I being the largest and most diverse. Within this class enzymes can be classified by different substrate specificities (small molecules, lipids, nucleic acids, etc.) and different target atoms for methylation (nitrogen, oxygen, carbon, sulfur, etc.).


Pssm-ID: 100107 [Multi-domain]  Cd Length: 107  Bit Score: 43.19  E-value: 1.25e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446346838 100 KKATLVEIDGKVIEYSKQylpsIAGALDDERVEVKVGDGFLHIAESENEYDVIMVDstePVGPAVNLFTKGFYAGISKAL 179
Cdd:cd02440   22 ARVTGVDISPVALELARK----AAAALLADNVEVLKGDAEELPPEADESFDVIISD---PPLHHLVEDLARFLEEARRLL 94

                 ....*....
gi 446346838 180 KEDGIFVAQ 188
Cdd:cd02440   95 KPGGVLVLT 103
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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