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Conserved domains on  [gi|224117684|ref|XP_002317642|]
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probable aquaporin NIP5-1 [Populus trichocarpa]

Protein Classification

aquaporin( domain architecture ID 10010586)

aquaporin is involved in osmoregulation allowing water to move into and out of the cell in response to osmotic pressure

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PLN00026 PLN00026
aquaporin NIP; Provisional
3-300 0e+00

aquaporin NIP; Provisional


:

Pssm-ID: 177663 [Multi-domain]  Cd Length: 298  Bit Score: 552.16  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684   3 GPEEAGTPTVTAPNTPGTPGGPLFTGLRVDSLSYSDRKIMPKCKCLPVTAPNWGQPHTCFLDIPSPDVSLTRKLGAEFVG 82
Cdd:PLN00026   1 MDNEEVPSAPSTPATPGTPGGPLFGGFRVDSLSYGDRKLLPSCKCFPVEALEWGRLPTCFCDLPPPDVSLTRKLGAEFVG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  83 TFILIFMATAGPIVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVPAYIAAQVSAS 162
Cdd:PLN00026  81 TFILIFAATAGPIVNQKYDGAETLIGNAACAGLAVMIVILSTGHISGAHLNPSLTIAFAALRHFPWKHVPAYIAAQVSAS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 163 ICASFALKGVFHPFMSGGVTVPSVSTGQAFALEFFITFNLLFVVTAVATDTRAVGELAGIAVGATVMLNILVAGPSTGGS 242
Cdd:PLN00026 161 ICASFALKGVFHPFMSGGVTVPSVSTGQAFALEFIITFNLLFVVTAVATDTRAVGELAGIAVGATVMLNILVAGPSTGGS 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 224117684 243 MNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAYTLVKLRDDETDPPRPVRSFRR 300
Cdd:PLN00026 241 MNPVRTLGPAVAAGNYRAIWIYLVAPTLGALAGAGTYTAVKLREEDGDPPRPVRSFRR 298
 
Name Accession Description Interval E-value
PLN00026 PLN00026
aquaporin NIP; Provisional
3-300 0e+00

aquaporin NIP; Provisional


Pssm-ID: 177663 [Multi-domain]  Cd Length: 298  Bit Score: 552.16  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684   3 GPEEAGTPTVTAPNTPGTPGGPLFTGLRVDSLSYSDRKIMPKCKCLPVTAPNWGQPHTCFLDIPSPDVSLTRKLGAEFVG 82
Cdd:PLN00026   1 MDNEEVPSAPSTPATPGTPGGPLFGGFRVDSLSYGDRKLLPSCKCFPVEALEWGRLPTCFCDLPPPDVSLTRKLGAEFVG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  83 TFILIFMATAGPIVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVPAYIAAQVSAS 162
Cdd:PLN00026  81 TFILIFAATAGPIVNQKYDGAETLIGNAACAGLAVMIVILSTGHISGAHLNPSLTIAFAALRHFPWKHVPAYIAAQVSAS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 163 ICASFALKGVFHPFMSGGVTVPSVSTGQAFALEFFITFNLLFVVTAVATDTRAVGELAGIAVGATVMLNILVAGPSTGGS 242
Cdd:PLN00026 161 ICASFALKGVFHPFMSGGVTVPSVSTGQAFALEFIITFNLLFVVTAVATDTRAVGELAGIAVGATVMLNILVAGPSTGGS 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 224117684 243 MNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAYTLVKLRDDETDPPRPVRSFRR 300
Cdd:PLN00026 241 MNPVRTLGPAVAAGNYRAIWIYLVAPTLGALAGAGTYTAVKLREEDGDPPRPVRSFRR 298
GlpF COG0580
Glycerol uptake facilitator or related aquaporin (Major Intrinsic protein Family) ...
71-282 6.65e-57

Glycerol uptake facilitator or related aquaporin (Major Intrinsic protein Family) [Carbohydrate transport and metabolism];


Pssm-ID: 440345 [Multi-domain]  Cd Length: 232  Bit Score: 183.02  E-value: 6.65e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  71 SLTRKLGAEFVGTFILIFMATAGPIVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQ 150
Cdd:COG0580    1 SLMKRLLAEFLGTFILVLLGCGVVAVLAGTKGGIGWLGIALAWGLAVLAGVYAFGHISGAHLNPAVTLALAVAGRFPWKD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 151 VPAYIAAQVSASICASFALKGVFHP--------FMSGGV--TVPS--VSTGQAFALEFFITFNLLFVVTAVATDTRAVGE 218
Cdd:COG0580   81 VLPYIIAQLLGAFLGAALVYLIYGGhfdatedgGAKLGVfaTSPAigYSLGAAFLTEIIGTFVLVFVILGITDKRAAPGG 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 219 LAGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKI------WIYLVAPTLGAVVGAGAYTLV 282
Cdd:COG0580  161 LAPLAIGLLVAAIGLSLGPLTGYAINPARDLGPRLFHALGKGGsdwgylWVPIVAPILGAALAALLYRAL 230
MIP cd00333
Major intrinsic protein (MIP) superfamily. Members of the MIP superfamily function as membrane ...
74-282 5.30e-52

Major intrinsic protein (MIP) superfamily. Members of the MIP superfamily function as membrane channels that selectively transport water, small neutral molecules, and ions out of and between cells. The channel proteins share a common fold: the N-terminal cytosolic portion followed by six transmembrane helices, which might have arisen through gene duplication. On the basis of sequence similarity and functional characteristics, the superfamily can be subdivided into two major groups: water-selective channels called aquaporins (AQPs) and glycerol uptake facilitators (GlpFs). AQPs are found in all three kingdoms of life, while GlpFs have been characterized only within microorganisms.


Pssm-ID: 238204  Cd Length: 228  Bit Score: 170.13  E-value: 5.30e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  74 RKLGAEFVGTFILIFMATAGPI-VNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVP 152
Cdd:cd00333    1 RKYLAEFLGTFLLVFFGCGSVLaVKLAGGASGGLLGIALAWGFAIFVLVYAVGHISGGHINPAVTLALAVGGRFPLIRVI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 153 AYIAAQVSASICASFALKGVF-----------HPFMSGGVTVPS--VSTGQAFALEFFITFNLLFVVTAVATDTR--AVG 217
Cdd:cd00333   81 PYIIAQLLGAILGAALLYGLYyglyleflganNIVAGIFGTYPSpgVSNGNAFFVEFIGTFILVLVVFATTDDPNgpPPG 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 224117684 218 ELAGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKI---WIYLVAPTLGAVVGAGAYTLV 282
Cdd:cd00333  161 GLAPLAIGLLVAAIGLAGGPITGASMNPARSLGPALFTGLARHWhyfWVYWVGPLIGAIAGALVYDYV 228
MIP pfam00230
Major intrinsic protein; MIP (Major Intrinsic Protein) family proteins exhibit essentially two ...
70-279 1.98e-50

Major intrinsic protein; MIP (Major Intrinsic Protein) family proteins exhibit essentially two distinct types of channel properties: (1) specific water transport by the aquaporins, and (2) small neutral solutes transport, such as glycerol by the glycerol facilitators.


Pssm-ID: 395174 [Multi-domain]  Cd Length: 223  Bit Score: 165.95  E-value: 1.98e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684   70 VSLTRKLGAEFVGTFILIFmATAGPIVNQKY----DHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRH 145
Cdd:pfam00230   5 VSFLRAVIAEFLATLLFVF-FGVGSALGVKKlvssLAVSGLLAVALAFGLALATLVYCAGHISGAHLNPAVTLALLVGRR 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  146 FPWVQVPAYIAAQVSASICASFALKGVFHPFMSGGVTV----PSVSTGQAFALEFFITFNLLFVVTAVATDTRAV--GEL 219
Cdd:pfam00230  84 FSLLRAIFYIVAQLLGAIAGAALLYGVTVGLQRAGLFAntlaPGVNAGQAFVVEIILTFQLVYCVFATTDDRRNGslGTV 163
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  220 AGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAY 279
Cdd:pfam00230 164 APLAIGFAVFLNHLAGGPYTGASMNPARSFGPAVVLWKWDDHWVYWVGPFIGAALGALVY 223
MIP TIGR00861
MIP family channel proteins; 1.A.8 The Major Intrinsic Protein (MIP) FamilyThe MIP family is ...
78-279 1.16e-46

MIP family channel proteins; 1.A.8 The Major Intrinsic Protein (MIP) FamilyThe MIP family is large and diverse, possessing over 100 members that all form transmembrane channels. These channel proteins function in water, smallcarbohydrate (e.g., glycerol), urea, NH3, CO2 and possibly ion transport by an energy independent mechanism. They are found ubiquitously in bacteria, archaeaand eukaryotes. The MIP family contains two major groups of channels: aquaporins and glycerol facilitators.The known aquaporins cluster loosely together as do the known glycerol facilitators. MIP family proteins are believed to form aqueous pores that selectively allow passive transport of their solute(s) across the membrane with minimal apparent recognition. Aquaporins selectively transport water (but not glycerol) while glycerol facilitators selectively transport glycerol but not water. Some aquaporins can transport NH3 and CO2. Glycerol facilitators function as solute nonspecific channels, and may transport glycerol, dihydroxyacetone, propanediol, urea and other small neutral molecules in physiologically importantprocesses. Some members of the family, including the yeast FPS protein (TC #1.A.8.5.1) and tobacco NtTIPA may transport both water and small solutes. [Transport and binding proteins, Unknown substrate]


Pssm-ID: 273306 [Multi-domain]  Cd Length: 216  Bit Score: 156.30  E-value: 1.16e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684   78 AEFVGTFILIFMATAGPIVNQKYD-----HAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVP 152
Cdd:TIGR00861   1 AEFLGTFLLVFFGVGSALGVNVAGaygavGGGQFLGVALAFGLAVATLVYCVGGISGAHLNPAVTIALLLGRRFPLKRVP 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  153 AYIAAQVSASICASFALKGVFHPFMSGGVTV-----PSVSTGQAFALEFFITFNLLFVVTAVATDTRAV--GELAGIAVG 225
Cdd:TIGR00861  81 VYIVAQLIGAILGAALLYGLTSGLFPGNLAVngsasAGVSSGQAFFVEFIGTAILVLVIFATTDDRNRVprGGFAPLAIG 160
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 224117684  226 ATVMLNILVAGPSTGGSMNPVRTLGPAIAAG--NYKKIWIYLVAPTLGAVVGAGAY 279
Cdd:TIGR00861 161 LLVFLIHLSMGPYTGTGMNPARSLGPALFAGlaGWGNHWVYWVGPIIGAILGALVY 216
 
Name Accession Description Interval E-value
PLN00026 PLN00026
aquaporin NIP; Provisional
3-300 0e+00

aquaporin NIP; Provisional


Pssm-ID: 177663 [Multi-domain]  Cd Length: 298  Bit Score: 552.16  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684   3 GPEEAGTPTVTAPNTPGTPGGPLFTGLRVDSLSYSDRKIMPKCKCLPVTAPNWGQPHTCFLDIPSPDVSLTRKLGAEFVG 82
Cdd:PLN00026   1 MDNEEVPSAPSTPATPGTPGGPLFGGFRVDSLSYGDRKLLPSCKCFPVEALEWGRLPTCFCDLPPPDVSLTRKLGAEFVG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  83 TFILIFMATAGPIVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVPAYIAAQVSAS 162
Cdd:PLN00026  81 TFILIFAATAGPIVNQKYDGAETLIGNAACAGLAVMIVILSTGHISGAHLNPSLTIAFAALRHFPWKHVPAYIAAQVSAS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 163 ICASFALKGVFHPFMSGGVTVPSVSTGQAFALEFFITFNLLFVVTAVATDTRAVGELAGIAVGATVMLNILVAGPSTGGS 242
Cdd:PLN00026 161 ICASFALKGVFHPFMSGGVTVPSVSTGQAFALEFIITFNLLFVVTAVATDTRAVGELAGIAVGATVMLNILVAGPSTGGS 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 224117684 243 MNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAYTLVKLRDDETDPPRPVRSFRR 300
Cdd:PLN00026 241 MNPVRTLGPAVAAGNYRAIWIYLVAPTLGALAGAGTYTAVKLREEDGDPPRPVRSFRR 298
PLN00184 PLN00184
aquaporin NIP1; Provisional
67-286 5.92e-71

aquaporin NIP1; Provisional


Pssm-ID: 177778  Cd Length: 296  Bit Score: 221.43  E-value: 5.92e-71
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  67 SPDVSLTRKLGAEFVGTFILIFMATAGPIVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHF 146
Cdd:PLN00184  48 SVSVPFLQKLIAEVLGTYFLVFTGCASVVVNMQNDNVVTLPGIAIVWGLTIMVLIYSLGHISGAHINPAVTIAFASCGRF 127
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 147 PWVQVPAYIAAQVSASICASFALKGVF---HPFMSGGV-----TVPSVSTGQAFALEFFITFNLLFVVTAVATDTRAVGE 218
Cdd:PLN00184 128 PLKQVPAYVISQVIGSTLAAATLRLLFgldHDVCSGKHdvfigSSPVGSDLQAFVMEFIVTFYLMFIISGVATDNRAIGE 207
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 224117684 219 LAGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAYTLVKLRD 286
Cdd:PLN00184 208 LAGLAIGSTVLLNVLIAAPVSSASMNPGRSLGPAMVYGCYKGIWIYIVAPTLGAIAGAWVYNTVRYTD 275
PLN00182 PLN00182
putative aquaporin NIP4; Provisional
70-300 3.78e-69

putative aquaporin NIP4; Provisional


Pssm-ID: 165748  Cd Length: 283  Bit Score: 216.31  E-value: 3.78e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  70 VSLTRKLGAEFVGTFILIFMATAGPIVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWV 149
Cdd:PLN00182  39 VCLTQKLIAEMIGTYFIIFSGCGVVVVNVLYGGTITFPGICVTWGLIVMVMIYSTGHISGAHFNPAVTVTFAIFRRFPWY 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 150 QVPAYIAAQVSASICASFALKGVFH--PFMSGGvTVPSVSTGQAFALEFFITFNLLFVVTAVATDTRAVGELAGIAVGAT 227
Cdd:PLN00182 119 QVPLYIGAQLTGSLLASLTLRLMFNvtPEAFFG-TTPTDSSGQALVAEIIISFLLMFVISGVATDSRAVGELAGIAVGMT 197
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 224117684 228 VMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAYTLVKLRDDETDPPRPVRSFRR 300
Cdd:PLN00182 198 IILNVFVAGPISGASMNPARSLGPAIVMGRYKGIWVYIVGPFVGIIAGGFVYNLIRFTDKPLRELTKSASFLR 270
GlpF COG0580
Glycerol uptake facilitator or related aquaporin (Major Intrinsic protein Family) ...
71-282 6.65e-57

Glycerol uptake facilitator or related aquaporin (Major Intrinsic protein Family) [Carbohydrate transport and metabolism];


Pssm-ID: 440345 [Multi-domain]  Cd Length: 232  Bit Score: 183.02  E-value: 6.65e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  71 SLTRKLGAEFVGTFILIFMATAGPIVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQ 150
Cdd:COG0580    1 SLMKRLLAEFLGTFILVLLGCGVVAVLAGTKGGIGWLGIALAWGLAVLAGVYAFGHISGAHLNPAVTLALAVAGRFPWKD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 151 VPAYIAAQVSASICASFALKGVFHP--------FMSGGV--TVPS--VSTGQAFALEFFITFNLLFVVTAVATDTRAVGE 218
Cdd:COG0580   81 VLPYIIAQLLGAFLGAALVYLIYGGhfdatedgGAKLGVfaTSPAigYSLGAAFLTEIIGTFVLVFVILGITDKRAAPGG 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 219 LAGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKI------WIYLVAPTLGAVVGAGAYTLV 282
Cdd:COG0580  161 LAPLAIGLLVAAIGLSLGPLTGYAINPARDLGPRLFHALGKGGsdwgylWVPIVAPILGAALAALLYRAL 230
PLN00183 PLN00183
putative aquaporin NIP7; Provisional
66-292 3.50e-56

putative aquaporin NIP7; Provisional


Pssm-ID: 215092  Cd Length: 274  Bit Score: 182.75  E-value: 3.50e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  66 PSPDVSLTRKLGAEFVGTFILIFMATAGPIVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRH 145
Cdd:PLN00183  38 YDMDLNPARMVLAEMVGTFILMFCVCGIIASTQLSGGEVGLLEYAATAGLTVVVVVFSIGSISGAHVNPSVTIAFATFGH 117
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 146 FPWVQVPAYIAAQVSASICASFALKGVFHPFMSGGVTVPSVSTGQAFALEFFITFNLLFVVTAVATDTRAVGELAGIAVG 225
Cdd:PLN00183 118 FPWSKVPLYITAQTVGSVLATYVGVSVYGVKADLMTTKPAQGCSSAFWVEFIATFIVMFLAASLTSQPQSLGHLSGFVIG 197
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 224117684 226 ATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAYTLVKLRDDETDPP 292
Cdd:PLN00183 198 IAIGLAVLITGPVSGGSMNPARSLGPAIVSWDFKDIWIYITAPTIGAVAGALMFHLLRLRTQPCSPN 264
MIP cd00333
Major intrinsic protein (MIP) superfamily. Members of the MIP superfamily function as membrane ...
74-282 5.30e-52

Major intrinsic protein (MIP) superfamily. Members of the MIP superfamily function as membrane channels that selectively transport water, small neutral molecules, and ions out of and between cells. The channel proteins share a common fold: the N-terminal cytosolic portion followed by six transmembrane helices, which might have arisen through gene duplication. On the basis of sequence similarity and functional characteristics, the superfamily can be subdivided into two major groups: water-selective channels called aquaporins (AQPs) and glycerol uptake facilitators (GlpFs). AQPs are found in all three kingdoms of life, while GlpFs have been characterized only within microorganisms.


Pssm-ID: 238204  Cd Length: 228  Bit Score: 170.13  E-value: 5.30e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  74 RKLGAEFVGTFILIFMATAGPI-VNQKYDHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVP 152
Cdd:cd00333    1 RKYLAEFLGTFLLVFFGCGSVLaVKLAGGASGGLLGIALAWGFAIFVLVYAVGHISGGHINPAVTLALAVGGRFPLIRVI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 153 AYIAAQVSASICASFALKGVF-----------HPFMSGGVTVPS--VSTGQAFALEFFITFNLLFVVTAVATDTR--AVG 217
Cdd:cd00333   81 PYIIAQLLGAILGAALLYGLYyglyleflganNIVAGIFGTYPSpgVSNGNAFFVEFIGTFILVLVVFATTDDPNgpPPG 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 224117684 218 ELAGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKI---WIYLVAPTLGAVVGAGAYTLV 282
Cdd:cd00333  161 GLAPLAIGLLVAAIGLAGGPITGASMNPARSLGPALFTGLARHWhyfWVYWVGPLIGAIAGALVYDYV 228
MIP pfam00230
Major intrinsic protein; MIP (Major Intrinsic Protein) family proteins exhibit essentially two ...
70-279 1.98e-50

Major intrinsic protein; MIP (Major Intrinsic Protein) family proteins exhibit essentially two distinct types of channel properties: (1) specific water transport by the aquaporins, and (2) small neutral solutes transport, such as glycerol by the glycerol facilitators.


Pssm-ID: 395174 [Multi-domain]  Cd Length: 223  Bit Score: 165.95  E-value: 1.98e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684   70 VSLTRKLGAEFVGTFILIFmATAGPIVNQKY----DHAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRH 145
Cdd:pfam00230   5 VSFLRAVIAEFLATLLFVF-FGVGSALGVKKlvssLAVSGLLAVALAFGLALATLVYCAGHISGAHLNPAVTLALLVGRR 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  146 FPWVQVPAYIAAQVSASICASFALKGVFHPFMSGGVTV----PSVSTGQAFALEFFITFNLLFVVTAVATDTRAV--GEL 219
Cdd:pfam00230  84 FSLLRAIFYIVAQLLGAIAGAALLYGVTVGLQRAGLFAntlaPGVNAGQAFVVEIILTFQLVYCVFATTDDRRNGslGTV 163
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  220 AGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAY 279
Cdd:pfam00230 164 APLAIGFAVFLNHLAGGPYTGASMNPARSFGPAVVLWKWDDHWVYWVGPFIGAALGALVY 223
MIP TIGR00861
MIP family channel proteins; 1.A.8 The Major Intrinsic Protein (MIP) FamilyThe MIP family is ...
78-279 1.16e-46

MIP family channel proteins; 1.A.8 The Major Intrinsic Protein (MIP) FamilyThe MIP family is large and diverse, possessing over 100 members that all form transmembrane channels. These channel proteins function in water, smallcarbohydrate (e.g., glycerol), urea, NH3, CO2 and possibly ion transport by an energy independent mechanism. They are found ubiquitously in bacteria, archaeaand eukaryotes. The MIP family contains two major groups of channels: aquaporins and glycerol facilitators.The known aquaporins cluster loosely together as do the known glycerol facilitators. MIP family proteins are believed to form aqueous pores that selectively allow passive transport of their solute(s) across the membrane with minimal apparent recognition. Aquaporins selectively transport water (but not glycerol) while glycerol facilitators selectively transport glycerol but not water. Some aquaporins can transport NH3 and CO2. Glycerol facilitators function as solute nonspecific channels, and may transport glycerol, dihydroxyacetone, propanediol, urea and other small neutral molecules in physiologically importantprocesses. Some members of the family, including the yeast FPS protein (TC #1.A.8.5.1) and tobacco NtTIPA may transport both water and small solutes. [Transport and binding proteins, Unknown substrate]


Pssm-ID: 273306 [Multi-domain]  Cd Length: 216  Bit Score: 156.30  E-value: 1.16e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684   78 AEFVGTFILIFMATAGPIVNQKYD-----HAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVP 152
Cdd:TIGR00861   1 AEFLGTFLLVFFGVGSALGVNVAGaygavGGGQFLGVALAFGLAVATLVYCVGGISGAHLNPAVTIALLLGRRFPLKRVP 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  153 AYIAAQVSASICASFALKGVFHPFMSGGVTV-----PSVSTGQAFALEFFITFNLLFVVTAVATDTRAV--GELAGIAVG 225
Cdd:TIGR00861  81 VYIVAQLIGAILGAALLYGLTSGLFPGNLAVngsasAGVSSGQAFFVEFIGTAILVLVIFATTDDRNRVprGGFAPLAIG 160
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 224117684  226 ATVMLNILVAGPSTGGSMNPVRTLGPAIAAG--NYKKIWIYLVAPTLGAVVGAGAY 279
Cdd:TIGR00861 161 LLVFLIHLSMGPYTGTGMNPARSLGPALFAGlaGWGNHWVYWVGPIIGAILGALVY 216
PRK05420 PRK05420
aquaporin Z; Provisional
72-287 5.28e-29

aquaporin Z; Provisional


Pssm-ID: 235453 [Multi-domain]  Cd Length: 231  Bit Score: 110.44  E-value: 5.28e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  72 LTRKLGAEFVGTFILIF-------MATAGPIVnqkydhAETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALR 144
Cdd:PRK05420   1 MFKKLAAEFFGTFWLVFggcgsavLAAAFPEL------GIGFLGVALAFGLTVLTMAYAVGHISGGHFNPAVSVGLWAGG 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 145 HFPWVQVPAYIAAQVSASICASFAL------KGVFH----PFMSGGVTVPS---VSTGQAFALEFFITFNLLFVVTAvAT 211
Cdd:PRK05420  75 RFPAKELVPYIIAQVVGGIAAAAVLyliasgKAGFDlagsGFASNGYGEHSpggYSLLAALVCEVVLTAFFLLVILG-AT 153
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 224117684 212 DTRAVGELAGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNY--KKIWIYLVAPTLGAVVGAGAYTLVKLRDD 287
Cdd:PRK05420 154 DKRAPAGFAPIAIGLALTLIHLISIPVTNTSVNPARSTGVALFVGGWalEQLWLFWVAPIVGAIIGGLIYRLLLEKDD 231
PTZ00016 PTZ00016
aquaglyceroporin; Provisional
74-282 2.12e-26

aquaglyceroporin; Provisional


Pssm-ID: 240230 [Multi-domain]  Cd Length: 294  Bit Score: 105.21  E-value: 2.12e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  74 RKLGAEFVGTFILIFMATAgpIVNQKYDHAETLIGNAACAG--LAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQV 151
Cdd:PTZ00016  51 REYVAEFLGTFVLLFFGEG--VVATTHTVGNNGDYLAITIGwgLGVTFGLLVSAGISGGHLNPAVTLGNAVFGKFPWKKL 128
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 152 PAYIAAQVSASICASFALKGVFHPFMS----------------GGV--TVPSVSTGQAFALEFFITFNLLFVVTAV--AT 211
Cdd:PTZ00016 129 PGYFVAQLLGAFVGAACVYGLYYGFFKdhgipelpwetmangfAGVfaTYPREGNFYAIFSELILTAILLLVILAItdPN 208
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 212 DTRAVGELAgIAVGATVMLNILVAGPSTGGSMNPVRTLGP----AIAAG-------NYkKIWIYLVAPTLGAVVGAGAYT 280
Cdd:PTZ00016 209 NCPAFNYLP-VAVGLLVFVIGISFGGNTGYALNPARDLGPrlfsAILWGsevftkdNY-YFWVPLVAPFVGAVLGMFLYD 286

                 ..
gi 224117684 281 LV 282
Cdd:PTZ00016 287 KF 288
PLN00166 PLN00166
aquaporin TIP2; Provisional
78-287 5.82e-26

aquaporin TIP2; Provisional


Pssm-ID: 165733  Cd Length: 250  Bit Score: 103.09  E-value: 5.82e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  78 AEFVGTFILIFMATAGPIVNQKY--DHA---ETLIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVP 152
Cdd:PLN00166  23 SEFIATLLFVFAGVGSAIAFAKLtsDAAldpAGLVAVAVAHAFALFVGVSIAANISGGHLNPAVTLGLAIGGNITIITGF 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 153 AYIAAQVSASICASFALKgvfhpFMSGGVTVPS--VSTG----QAFALEFFITFNLLFVVTAVATDTR--AVGELAGIAV 224
Cdd:PLN00166 103 FYWIAQCLGSIVACLLLV-----FVTNGESVPThgVAAGlgaiEGVVMEIVVTFALVYTVYATAADPKkgSLGTIAPIAI 177
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 224117684 225 GATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGA--------GAYTLVKLRDD 287
Cdd:PLN00166 178 GFIVGANILAAGPFSGGSMNPARSFGPAVVSGDFSQIWIYWVGPLVGGALAGliygdvfiGSYAAAPTSED 248
PLN00027 PLN00027
aquaporin TIP; Provisional
78-282 3.45e-20

aquaporin TIP; Provisional


Pssm-ID: 177664  Cd Length: 252  Bit Score: 87.53  E-value: 3.45e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  78 AEFVGTFILIFMAT-AGPIVNQKYDHAET----LIGNAACAGLAVMIIILSTGHISGAHLNPSLTIAFAALRHFPWVQVP 152
Cdd:PLN00027  25 AEFISTLIFVFAGEgSGMAFNKLTDNGSTtpagLVAAALAHAFALFVAVSVGANISGGHVNPAVTFGAFIGGNITLLRGI 104
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 153 AYIAAQVSASICASFALKgvfhpFMSGGVTVPS------VSTGQAFALEFFITFNLLFVVTAVATDTR--AVGELAGIAV 224
Cdd:PLN00027 105 LYWIAQLLGSVVACLLLK-----FSTGGLETSAfslssgVGVWNAFVFEIVMTFGLVYTVYATAVDPKkgDLGIIAPIAI 179
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 224117684 225 GATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAYTLV 282
Cdd:PLN00027 180 GFIVGANILAGGAFDGASMNPAVSFGPAVVSWTWTNHWVYWAGPLIGGGIAGLVYELI 237
PLN00167 PLN00167
aquaporin TIP5; Provisional
78-279 1.36e-15

aquaporin TIP5; Provisional


Pssm-ID: 215085  Cd Length: 256  Bit Score: 74.94  E-value: 1.36e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  78 AEFVGTFILIFMATAGPIVNQKydhaetLIGNAACAGLAVMIIILSTG-----------HISGAHLNPSLTIAFAALRHF 146
Cdd:PLN00167  27 AEFISTFFFVFAAVGSAMSSRK------LMPDAASDPSSLLIVAIANAfalssavyiaaNISGGHVNPAVTFGMAVGGHI 100
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 147 PWVQVPAYIAAQVSASICASFALKgvfhpFMSGGVTVPSVSTGQ------AFALEFFITFNLLFVVTAVATDTRA-VGEL 219
Cdd:PLN00167 101 SVPTAMFYWISQMLASVMACLFLK-----VTTVGQHVPTYKIAEemtgfgASVLEGVLTFGLVYTVYAAGDPRRGlLGAI 175
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684 220 AGIAVGATVMLNILVAGPSTGGSMNPVRTLGPAIAAGNYKKIWIYLVAPTLGAVVGAGAY 279
Cdd:PLN00167 176 GPLAIGLVAGANVLAAGPFSGGSMNPACAFGSAVVAGSFKNQAVYWVGPLLGGAVAGLLY 235
MIP cd00333
Major intrinsic protein (MIP) superfamily. Members of the MIP superfamily function as membrane ...
51-167 5.85e-08

Major intrinsic protein (MIP) superfamily. Members of the MIP superfamily function as membrane channels that selectively transport water, small neutral molecules, and ions out of and between cells. The channel proteins share a common fold: the N-terminal cytosolic portion followed by six transmembrane helices, which might have arisen through gene duplication. On the basis of sequence similarity and functional characteristics, the superfamily can be subdivided into two major groups: water-selective channels called aquaporins (AQPs) and glycerol uptake facilitators (GlpFs). AQPs are found in all three kingdoms of life, while GlpFs have been characterized only within microorganisms.


Pssm-ID: 238204  Cd Length: 228  Bit Score: 52.26  E-value: 5.85e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224117684  51 TAPNWGQPHTCFLDIPSPDVSLTRKLGAEFVGTFILIFMATAgpiVNQKYDHAETLIGNAACAGLAVMIIILSTGHISGA 130
Cdd:cd00333  108 FLGANNIVAGIFGTYPSPGVSNGNAFFVEFIGTFILVLVVFA---TTDDPNGPPPGGLAPLAIGLLVAAIGLAGGPITGA 184
                         90       100       110
                 ....*....|....*....|....*....|....*....
gi 224117684 131 HLNP--SLTIAFAALRHFPWVQVPAYIAAQVSASICASF 167
Cdd:cd00333  185 SMNParSLGPALFTGLARHWHYFWVYWVGPLIGAIAGAL 223
 
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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