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Conserved domains on  [gi|983529465|ref|WP_060681205|]
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spermidine synthase [Virgibacillus halodenitrificans]

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

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
PRK00811 PRK00811
polyamine aminopropyltransferase;
1-273 6.86e-140

polyamine aminopropyltransferase;


:

Pssm-ID: 234843 [Multi-domain]  Cd Length: 283  Bit Score: 394.91  E-value: 6.86e-140
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   1 MSIWFTEKQTANFGITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKHvl 80
Cdd:PRK00811   2 MELWFTETLTDNYGQSFRVKKVLYEEKSPFQRIEIFETPEFGRLLALDGCVMTTERDEFIYHEMMTHVPLFAHPNPKR-- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  81 vvgggdgGVI---------REVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSL-DDERVEVKVDDGFMFIANSEKAFD 150
Cdd:PRK00811  80 -------VLIigggdggtlREVLKHPSVEKITLVEIDERVVEVCRKYLPEIAGGAyDDPRVELVIGDGIKFVAETENSFD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 151 VILVDSTEPVGPAVNLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYTANIPTYPSGLWTF 230
Cdd:PRK00811 153 VIIVDSTDPVGPAEGLFTKEFYENCKRALKEDGIFVAQSGSPFYQADEIKDMHRKLKEVFPIVRPYQAAIPTYPSGLWSF 232
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*....
gi 983529465 231 TIGSKIHD----PLKVKQERFHE--VDTKYYTPEIHFASFALPRFVKEL 273
Cdd:PRK00811 233 TFASKNDDlkflPLDVIEARFAErgIKTRYYNPELHKAAFALPQFVKDA 281
 
Name Accession Description Interval E-value
PRK00811 PRK00811
polyamine aminopropyltransferase;
1-273 6.86e-140

polyamine aminopropyltransferase;


Pssm-ID: 234843 [Multi-domain]  Cd Length: 283  Bit Score: 394.91  E-value: 6.86e-140
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   1 MSIWFTEKQTANFGITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKHvl 80
Cdd:PRK00811   2 MELWFTETLTDNYGQSFRVKKVLYEEKSPFQRIEIFETPEFGRLLALDGCVMTTERDEFIYHEMMTHVPLFAHPNPKR-- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  81 vvgggdgGVI---------REVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSL-DDERVEVKVDDGFMFIANSEKAFD 150
Cdd:PRK00811  80 -------VLIigggdggtlREVLKHPSVEKITLVEIDERVVEVCRKYLPEIAGGAyDDPRVELVIGDGIKFVAETENSFD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 151 VILVDSTEPVGPAVNLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYTANIPTYPSGLWTF 230
Cdd:PRK00811 153 VIIVDSTDPVGPAEGLFTKEFYENCKRALKEDGIFVAQSGSPFYQADEIKDMHRKLKEVFPIVRPYQAAIPTYPSGLWSF 232
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*....
gi 983529465 231 TIGSKIHD----PLKVKQERFHE--VDTKYYTPEIHFASFALPRFVKEL 273
Cdd:PRK00811 233 TFASKNDDlkflPLDVIEARFAErgIKTRYYNPELHKAAFALPQFVKDA 281
speE TIGR00417
spermidine synthase; the SpeE subunit of spermidine synthase catalysesthe reaction (putrescine ...
4-269 1.12e-128

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: 365.98  E-value: 1.12e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465    4 WFTEKQTANFGITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKHVLVVG 83
Cdd:TIGR00417   1 WFTEYHDKNFGLTMKVDKVLYHEKSEFQDLEIFETEAFGNVLVLDGVVQTTERDEFIYHEMITHVPLFTHPNPKHVLVIG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   84 GGDGGVIREVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSLDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPVGPA 163
Cdd:TIGR00417  81 GGDGGVLREVLKHKSVESATLVDIDEKVIELSRKYLPNLAGSYDDPRVKLVIDDGFKFLADTENTFDVIIVDSTDPVGPA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  164 VNLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYTANIPTYPSGLWTFTIGSKI-HDPLKV 242
Cdd:TIGR00417 161 ETLFTKEFYELLKKALNPDGIFVAQSESPWLQLELIIDLKRKLKEAFPITEYYTAAIPTYPSGLWTFTIASKNkYRPLEV 240
                         250       260       270
                  ....*....|....*....|....*....|.
gi 983529465  243 KQER----FHEVDTKYYTPEIHFASFALPRF 269
Cdd:TIGR00417 241 EIRRikfeAEDGKTKYYNPDIHKAAFVLPKW 271
SpeE COG0421
Spermidine synthase (polyamine aminopropyltransferase) [Amino acid transport and metabolism];
42-233 2.33e-74

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


Pssm-ID: 440190 [Multi-domain]  Cd Length: 195  Bit Score: 225.48  E-value: 2.33e-74
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  42 GNMLLLDDMVMTT-EKDEFVYHEMVAHVPLFTHPSPKHvlvvgggdggvI-----------REVLRHPSVQKATLVDIDG 109
Cdd:COG0421    3 GRVLVLDGVVQSTmELDEFEYHEMMAHVPLLFHPNPKR-----------VliigggdgglaRELLKHPPVERVDVVEIDP 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 110 EVIHYSKKYLPTIAGSLDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPVGPAVNLFTQGFYAGIHKALKDDGIFVAQT 189
Cdd:COG0421   72 EVVELAREYFPLLAPAFDDPRLRVVIGDGRAFLREAEESYDVIIVDLTDPVGPAEGLFTREFYEDCRRALKPGGVLVVNL 151
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 983529465 190 DNPWFKADLIHQVFHDVKEIFPVTRLYTANIPTYpSGLWTFTIG 233
Cdd:COG0421  152 GSPFYGLDLLRRVLATLREVFPHVVLYAAPVPTY-GGGNVFLLA 194
Spermine_synth pfam01564
Spermine/spermidine synthase domain; Spermine and spermidine are polyamines. This family ...
58-235 7.68e-72

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: 218.73  E-value: 7.68e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   58 EFVYHEMVAHVPLFTHPSPKHVLVVGGGDGGVIREVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSLDDERVEVKVDD 137
Cdd:pfam01564   1 EFIYHEMIAHVPLCSHPNPKKVLIIGGGDGGVLREVVKHPSVEKITLVDIDEKVIDFSKKFLPSLAIGFQDPRVKVVIGD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  138 GFMFIANSEKAFDVILVDSTEPVGPAVNLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYT 217
Cdd:pfam01564  81 GFKFLKDYLNTFDVIIVDSTDPVGPAENLFSKPFFDLLKKALKEDGVFITQAESPWLHLELIINILKNGKQVFPVVMPYV 160
                         170
                  ....*....|....*...
gi 983529465  218 ANIPTYPSGLWTFTIGSK 235
Cdd:pfam01564 161 ATIPTYPSGGWGFTVCSK 178
AdoMet_MTases cd02440
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ...
101-188 4.39e-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: 41.65  E-value: 4.39e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 101 KATLVDIDGEVIHYSKKylptIAGSLDDERVEVKVDDGFMFIANSEKAFDVILVDstePVGPAVNLFTQGFYAGIHKALK 180
Cdd:cd02440   23 RVTGVDISPVALELARK----AAAALLADNVEVLKGDAEELPPEADESFDVIISD---PPLHHLVEDLARFLEEARRLLK 95

                 ....*...
gi 983529465 181 DDGIFVAQ 188
Cdd:cd02440   96 PGGVLVLT 103
 
Name Accession Description Interval E-value
PRK00811 PRK00811
polyamine aminopropyltransferase;
1-273 6.86e-140

polyamine aminopropyltransferase;


Pssm-ID: 234843 [Multi-domain]  Cd Length: 283  Bit Score: 394.91  E-value: 6.86e-140
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   1 MSIWFTEKQTANFGITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKHvl 80
Cdd:PRK00811   2 MELWFTETLTDNYGQSFRVKKVLYEEKSPFQRIEIFETPEFGRLLALDGCVMTTERDEFIYHEMMTHVPLFAHPNPKR-- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  81 vvgggdgGVI---------REVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSL-DDERVEVKVDDGFMFIANSEKAFD 150
Cdd:PRK00811  80 -------VLIigggdggtlREVLKHPSVEKITLVEIDERVVEVCRKYLPEIAGGAyDDPRVELVIGDGIKFVAETENSFD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 151 VILVDSTEPVGPAVNLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYTANIPTYPSGLWTF 230
Cdd:PRK00811 153 VIIVDSTDPVGPAEGLFTKEFYENCKRALKEDGIFVAQSGSPFYQADEIKDMHRKLKEVFPIVRPYQAAIPTYPSGLWSF 232
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*....
gi 983529465 231 TIGSKIHD----PLKVKQERFHE--VDTKYYTPEIHFASFALPRFVKEL 273
Cdd:PRK00811 233 TFASKNDDlkflPLDVIEARFAErgIKTRYYNPELHKAAFALPQFVKDA 281
speE TIGR00417
spermidine synthase; the SpeE subunit of spermidine synthase catalysesthe reaction (putrescine ...
4-269 1.12e-128

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: 365.98  E-value: 1.12e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465    4 WFTEKQTANFGITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKHVLVVG 83
Cdd:TIGR00417   1 WFTEYHDKNFGLTMKVDKVLYHEKSEFQDLEIFETEAFGNVLVLDGVVQTTERDEFIYHEMITHVPLFTHPNPKHVLVIG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   84 GGDGGVIREVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSLDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPVGPA 163
Cdd:TIGR00417  81 GGDGGVLREVLKHKSVESATLVDIDEKVIELSRKYLPNLAGSYDDPRVKLVIDDGFKFLADTENTFDVIIVDSTDPVGPA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  164 VNLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYTANIPTYPSGLWTFTIGSKI-HDPLKV 242
Cdd:TIGR00417 161 ETLFTKEFYELLKKALNPDGIFVAQSESPWLQLELIIDLKRKLKEAFPITEYYTAAIPTYPSGLWTFTIASKNkYRPLEV 240
                         250       260       270
                  ....*....|....*....|....*....|.
gi 983529465  243 KQER----FHEVDTKYYTPEIHFASFALPRF 269
Cdd:TIGR00417 241 EIRRikfeAEDGKTKYYNPDIHKAAFVLPKW 271
SpeE COG0421
Spermidine synthase (polyamine aminopropyltransferase) [Amino acid transport and metabolism];
42-233 2.33e-74

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


Pssm-ID: 440190 [Multi-domain]  Cd Length: 195  Bit Score: 225.48  E-value: 2.33e-74
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  42 GNMLLLDDMVMTT-EKDEFVYHEMVAHVPLFTHPSPKHvlvvgggdggvI-----------REVLRHPSVQKATLVDIDG 109
Cdd:COG0421    3 GRVLVLDGVVQSTmELDEFEYHEMMAHVPLLFHPNPKR-----------VliigggdgglaRELLKHPPVERVDVVEIDP 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 110 EVIHYSKKYLPTIAGSLDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPVGPAVNLFTQGFYAGIHKALKDDGIFVAQT 189
Cdd:COG0421   72 EVVELAREYFPLLAPAFDDPRLRVVIGDGRAFLREAEESYDVIIVDLTDPVGPAEGLFTREFYEDCRRALKPGGVLVVNL 151
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 983529465 190 DNPWFKADLIHQVFHDVKEIFPVTRLYTANIPTYpSGLWTFTIG 233
Cdd:COG0421  152 GSPFYGLDLLRRVLATLREVFPHVVLYAAPVPTY-GGGNVFLLA 194
Spermine_synth pfam01564
Spermine/spermidine synthase domain; Spermine and spermidine are polyamines. This family ...
58-235 7.68e-72

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: 218.73  E-value: 7.68e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   58 EFVYHEMVAHVPLFTHPSPKHVLVVGGGDGGVIREVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSLDDERVEVKVDD 137
Cdd:pfam01564   1 EFIYHEMIAHVPLCSHPNPKKVLIIGGGDGGVLREVVKHPSVEKITLVDIDEKVIDFSKKFLPSLAIGFQDPRVKVVIGD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  138 GFMFIANSEKAFDVILVDSTEPVGPAVNLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYT 217
Cdd:pfam01564  81 GFKFLKDYLNTFDVIIVDSTDPVGPAENLFSKPFFDLLKKALKEDGVFITQAESPWLHLELIINILKNGKQVFPVVMPYV 160
                         170
                  ....*....|....*...
gi 983529465  218 ANIPTYPSGLWTFTIGSK 235
Cdd:pfam01564 161 ATIPTYPSGGWGFTVCSK 178
PLN02366 PLN02366
spermidine synthase
1-271 5.80e-68

spermidine synthase


Pssm-ID: 215208 [Multi-domain]  Cd Length: 308  Bit Score: 212.97  E-value: 5.80e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   1 MSIWFTEKQTANFG--ITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKH 78
Cdd:PLN02366  15 IPGWFSEISPMWPGeaHSLKVEKVLFQGKSDFQDVLVFESATYGKVLVLDGVIQLTERDECAYQEMITHLPLCSIPNPKK 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  79 VLVVGGGDGGVIREVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSLDDERVEVKVDDGFMFIANS-EKAFDVILVDST 157
Cdd:PLN02366  95 VLVVGGGDGGVLREIARHSSVEQIDICEIDKMVIDVSKKFFPDLAVGFDDPRVNLHIGDGVEFLKNApEGTYDAIIVDSS 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 158 EPVGPAVNLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLY-TANIPTYPSGLWTFTIGSK- 235
Cdd:PLN02366 175 DPVGPAQELFEKPFFESVARALRPGGVVCTQAESMWLHMDLIEDLIAICRETFKGSVNYaWTTVPTYPSGVIGFVLCSKe 254
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 983529465 236 ---------IHDPLKVKQERFHEVDTKYYTPEIHFASFALPRFVK 271
Cdd:PLN02366 255 gpavdfkhpVNPIDKLEGAGKAKRPLKFYNSEVHRAAFCLPSFAK 299
PLN02823 PLN02823
spermine synthase
1-272 6.28e-51

spermine synthase


Pssm-ID: 178418 [Multi-domain]  Cd Length: 336  Bit Score: 169.86  E-value: 6.28e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   1 MSIWFTEKQTANFGITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKHVL 80
Cdd:PLN02823  29 KSLWYEEEIEDDLRWSYAVNSVLHTGTSEFQDIALVDTKPFGKVLIIDGKMQSAEADEFVYHESLVHPALLHHPNPKTVF 108
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  81 VVGGGDGGVIREVLRHPSVQKATLVDIDGEVIHYSKKYLPTIAGSLDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPV 160
Cdd:PLN02823 109 IMGGGEGSTAREVLRHKTVEKVVMCDIDQEVVDFCRKHLTVNREAFCDKRLELIINDARAELEKRDEKFDVIIGDLADPV 188
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 161 --GPAVNLFTQGFYAGIHKA-LKDDGIFVAQTDNPWFKADliHQVF----HDVKEIFPVTRLYTANIPTYPSgLWTFTIG 233
Cdd:PLN02823 189 egGPCYQLYTKSFYERIVKPkLNPGGIFVTQAGPAGILTH--KEVFssiyNTLRQVFKYVVPYTAHVPSFAD-TWGWVMA 265
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 983529465 234 S-KIHDPLKVKQ------ERFhEVDTKYYTPEIHFASFALPRFVKE 272
Cdd:PLN02823 266 SdHPFADLSAEEldsrikERI-DGELKYLDGETFSSAFALNKTVRQ 310
COG4262 COG4262
Predicted spermidine synthase with an N-terminal membrane domain [General function prediction ...
21-211 1.08e-32

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


Pssm-ID: 443404 [Multi-domain]  Cd Length: 426  Bit Score: 123.82  E-value: 1.08e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  21 KTLAALQTDYQDLKMVEtveWGN--MLLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKHVLVVGGGDGGVIREVLRHPS 98
Cdd:COG4262  233 PVVYSEQTPYQRIVVTR---DKDdrRLYLNGNLQFSSLDEYRYHEALVHPPMAAHPRPRRVLVLGGGDGLAAREVLKYPD 309
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  99 VQKATLVDIDGEVIHYSKK--YLPTI-AGSLDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPVGPAVN-LFTQGFYAG 174
Cdd:COG4262  310 VESVTLVDLDPEVTDLAKTnpFLRELnGGALNDPRVTVVNADAFQFLRETDEKYDVIIVDLPDPSNFSLGkLYSVEFYRL 389
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 983529465 175 IHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFP 211
Cdd:COG4262  390 VRRHLAPGGVLVVQATSPYFAPKAFWCIAKTLEAAGF 426
PRK03612 PRK03612
polyamine aminopropyltransferase;
21-268 4.10e-29

polyamine aminopropyltransferase;


Pssm-ID: 235139 [Multi-domain]  Cd Length: 521  Bit Score: 115.32  E-value: 4.10e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  21 KTLAALQTDYQDLkmVETvEWGNM------LLLDDMVMTTEKDEFVYHEMVAHVPLFTHPSPKHVLVVGGGDGGVIREVL 94
Cdd:PRK03612 240 PVVYAEQTPYQRI--VVT-RRGNGrgpdlrLYLNGRLQFSSRDEYRYHEALVHPAMAASARPRRVLVLGGGDGLALREVL 316
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  95 RHPSVQKATLVDIDGEVIHYSKKYlPTI----AGSLDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPVGPAVN-LFTQ 169
Cdd:PRK03612 317 KYPDVEQVTLVDLDPAMTELARTS-PALralnGGALDDPRVTVVNDDAFNWLRKLAEKFDVIIVDLPDPSNPALGkLYSV 395
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 170 GFYAGIHKALKDDGIFVAQTDNPWFKADL---IHQVFHDVKeiFPVTRlYTANIPTYpsGLWTFTI-GSKIHDPLKVKQE 245
Cdd:PRK03612 396 EFYRLLKRRLAPDGLLVVQSTSPYFAPKAfwsIEATLEAAG--LATTP-YHVNVPSF--GEWGFVLaGAGARPPLAVPTE 470
                        250       260
                 ....*....|....*....|...
gi 983529465 246 RfhEVDTKYYTPEIHFASFALPR 268
Cdd:PRK03612 471 L--PVPLRFLDPALLAAAFVFPK 491
speE PRK01581
polyamine aminopropyltransferase;
15-240 8.87e-19

polyamine aminopropyltransferase;


Pssm-ID: 234961 [Multi-domain]  Cd Length: 374  Bit Score: 85.02  E-value: 8.87e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  15 ITAKVNKTLAALQTDYQDLKMVETVEWgnMLLLDDMVMTTEKDEFVYHEMVAHvPLFTHP-SPKHVLVVGGGDGGVIREV 93
Cdd:PRK01581  92 IQAGEHTNLFAEKSNYQNINLLQVSDI--RLYLDKQLQFSSVDEQIYHEALVH-PIMSKViDPKRVLILGGGDGLALREV 168
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  94 LRHPSVQKATLVDIDGEVIHYSKKyLPTIAG----SLDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPVGPAVN-LFT 168
Cdd:PRK01581 169 LKYETVLHVDLVDLDGSMINMARN-VPELVSlnksAFFDNRVNVHVCDAKEFLSSPSSLYDVIIIDFPDPATELLStLYT 247
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 983529465 169 QGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYTANIPTYPSGlWTFTIGSKIHDPL 240
Cdd:PRK01581 248 SELFARIATFLTEDGAFVCQSNSPADAPLVYWSIGNTIEHAGLTVKSYHTIVPSFGTD-WGFHIAANSAYVL 318
Spermine_synt_N pfam17284
Spermidine synthase tetramerization domain; This domain represents the N-terminal ...
3-55 7.61e-14

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: 64.61  E-value: 7.61e-14
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 983529465    3 IWFTEKQTANFGITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTTE 55
Cdd:pfam17284   1 GWFTEIHDLGQALEYKVEKVLYDEKSEYQDIEIFESKTFGNVLVLDGVVQLTE 53
speE PRK00536
spermidine synthase; Provisional
3-272 4.31e-10

spermidine synthase; Provisional


Pssm-ID: 134311 [Multi-domain]  Cd Length: 262  Bit Score: 58.72  E-value: 4.31e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465   3 IWFTEKQTANFGITAKVNKTLAALQTDYQDLKMVETVEWGNMLLLDDMVMTtEKDEFVYHEMVAHVPLFTHPSPKHVLVV 82
Cdd:PRK00536   1 MWITQEITPYLRKEYTIEAKLLDVRSEHNILEIFKSKDFGEIAMLNKQLLF-KNFLHIESELLAHMGGCTKKELKEVLIV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465  83 GGGDGGVIREVLRHPSvqKATLVDIDGEVIHYSKKYLPTIAGSLDDERVEVKVDdgfmFIANSEKAFDVILVDStepvgp 162
Cdd:PRK00536  80 DGFDLELAHQLFKYDT--HVDFVQADEKILDSFISFFPHFHEVKNNKNFTHAKQ----LLDLDIKKYDLIICLQ------ 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 163 avnLFTQGFYAGIHKALKDDGIFVAQTDNPWFKADLIHQVFHDVKEIFPVTRLYTAniPTYPSGLWTFTIGSKIHDPLK- 241
Cdd:PRK00536 148 ---EPDIHKIDGLKRMLKEDGVFISVAKHPLLEHVSMQNALKNMGDFFSIAMPFVA--PLRILSNKGYIYASFKTHPLKd 222
                        250       260       270
                 ....*....|....*....|....*....|..
gi 983529465 242 -VKQERFHEVDTKYYTPEIHFASFALPRFVKE 272
Cdd:PRK00536 223 lMLQKIEALKSVRYYNEDIHRAAFALPKNLQE 254
PRK04457 PRK04457
polyamine aminopropyltransferase;
101-186 6.75e-09

polyamine aminopropyltransferase;


Pssm-ID: 179854 [Multi-domain]  Cd Length: 262  Bit Score: 55.43  E-value: 6.75e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 101 KATLVDIDGEVIHYSKK--YLPTiagslDDERVEVKVDDGFMFIANSEKAFDVILVDSTEPVGPAVNLFTQGFYAGIHKA 178
Cdd:PRK04457  92 RQTAVEINPQVIAVARNhfELPE-----NGERFEVIEADGAEYIAVHRHSTDVILVDGFDGEGIIDALCTQPFFDDCRNA 166

                 ....*...
gi 983529465 179 LKDDGIFV 186
Cdd:PRK04457 167 LSSDGIFV 174
AdoMet_MTases cd02440
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ...
101-188 4.39e-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: 41.65  E-value: 4.39e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 983529465 101 KATLVDIDGEVIHYSKKylptIAGSLDDERVEVKVDDGFMFIANSEKAFDVILVDstePVGPAVNLFTQGFYAGIHKALK 180
Cdd:cd02440   23 RVTGVDISPVALELARK----AAAALLADNVEVLKGDAEELPPEADESFDVIISD---PPLHHLVEDLARFLEEARRLLK 95

                 ....*...
gi 983529465 181 DDGIFVAQ 188
Cdd:cd02440   96 PGGVLVLT 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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