BLASTP 2.2.26 [Sep-21-2011]
Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer,
Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997),
"Gapped BLAST and PSI-BLAST: a new generation of protein database search
programs", Nucleic Acids Res. 25:3389-3402.
Reference for compositional score matrix adjustment: Altschul, Stephen F.,
John C. Wootton, E. Michael Gertz, Richa Agarwala, Aleksandr Morgulis,
Alejandro A. Schaffer, and Yi-Kuo Yu (2005) "Protein database searches
using compositionally adjusted substitution matrices", FEBS J. 272:5101-5109.
Query= psy4727
(253 letters)
Database: pdbaa
62,578 sequences; 14,973,337 total letters
Searching..................................................done
>pdb|3JYC|A Chain A, Crystal Structure Of The Eukaryotic Strong
Inward-Rectifier K+ Channel Kir2.2 At 3.1 Angstrom
Resolution
pdb|3SPC|A Chain A, Inward Rectifier Potassium Channel Kir2.2 In Complex With
Dioctanoylglycerol Pyrophosphate (Dgpp)
pdb|3SPI|A Chain A, Inward Rectifier Potassium Channel Kir2.2 In Complex With
Pip2
Length = 343
Score = 260 bits (664), Expect = 5e-70, Method: Compositional matrix adjust.
Identities = 125/219 (57%), Positives = 170/219 (77%), Gaps = 3/219 (1%)
Query: 22 YGAKQVTEECPEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQR 81
YG + VTEECP A+F++ +QSIVG +I +FM+G + AK++RPKKR QTLLFS NAV+ R
Sbjct: 111 YGFRCVTEECPLAVFMVVVQSIVGCIIDSFMIGAIMAKMARPKKRAQTLLFSHNAVVAMR 170
Query: 82 DGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI 141
DG+LCLM+RVG++R+SHI+EAHVRAQLI+ ++T EGE +P Q ++ VG D D+IF +
Sbjct: 171 DGKLCLMWRVGNLRKSHIVEAHVRAQLIKPRITEEGEYIPLDQIDIDVGFDKGLDRIFLV 230
Query: 142 WPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGH 201
P TI+H+IN SPL+ +S D+ + FEIVVILEG++E+T MTTQARSSYL +EILWGH
Sbjct: 231 SPITILHEINEDSPLFGISRQDLETDDFEIVVILEGMVEATAMTTQARSSYLASEILWGH 290
Query: 202 RFETLVSFKKETGEHEVNYGLFNNTYEV-HTPLCSAQAL 239
RFE ++ +E +++V+Y F+ TYEV TP CSA+ L
Sbjct: 291 RFEPVLF--EEKNQYKVDYSHFHKTYEVPSTPRCSAKDL 327
>pdb|3SPH|A Chain A, Inward Rectifier Potassium Channel Kir2.2 I223l Mutant In
Complex With Pip2
pdb|3SPJ|A Chain A, Apo Inward Rectifier Potassium Channel Kir2.2 I223l Mutant
Length = 343
Score = 259 bits (662), Expect = 1e-69, Method: Compositional matrix adjust.
Identities = 124/219 (56%), Positives = 170/219 (77%), Gaps = 3/219 (1%)
Query: 22 YGAKQVTEECPEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQR 81
YG + VTEECP A+F++ +QSIVG +I +FM+G + AK++RPKKR QTLLFS NAV+ R
Sbjct: 111 YGFRCVTEECPLAVFMVVVQSIVGCIIDSFMIGAIMAKMARPKKRAQTLLFSHNAVVAMR 170
Query: 82 DGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI 141
DG+LCLM+RVG++R+SH++EAHVRAQLI+ ++T EGE +P Q ++ VG D D+IF +
Sbjct: 171 DGKLCLMWRVGNLRKSHLVEAHVRAQLIKPRITEEGEYIPLDQIDIDVGFDKGLDRIFLV 230
Query: 142 WPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGH 201
P TI+H+IN SPL+ +S D+ + FEIVVILEG++E+T MTTQARSSYL +EILWGH
Sbjct: 231 SPITILHEINEDSPLFGISRQDLETDDFEIVVILEGMVEATAMTTQARSSYLASEILWGH 290
Query: 202 RFETLVSFKKETGEHEVNYGLFNNTYEV-HTPLCSAQAL 239
RFE ++ +E +++V+Y F+ TYEV TP CSA+ L
Sbjct: 291 RFEPVLF--EEKNQYKVDYSHFHKTYEVPSTPRCSAKDL 327
>pdb|3SPG|A Chain A, Inward Rectifier Potassium Channel Kir2.2 R186a Mutant In
Complex With Pip2
Length = 343
Score = 257 bits (657), Expect = 3e-69, Method: Compositional matrix adjust.
Identities = 124/219 (56%), Positives = 169/219 (77%), Gaps = 3/219 (1%)
Query: 22 YGAKQVTEECPEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQR 81
YG + VTEECP A+F++ +QSIVG +I +FM+G + AK++ PKKR QTLLFS NAV+ R
Sbjct: 111 YGFRCVTEECPLAVFMVVVQSIVGCIIDSFMIGAIMAKMAAPKKRAQTLLFSHNAVVAMR 170
Query: 82 DGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI 141
DG+LCLM+RVG++R+SHI+EAHVRAQLI+ ++T EGE +P Q ++ VG D D+IF +
Sbjct: 171 DGKLCLMWRVGNLRKSHIVEAHVRAQLIKPRITEEGEYIPLDQIDIDVGFDKGLDRIFLV 230
Query: 142 WPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGH 201
P TI+H+IN SPL+ +S D+ + FEIVVILEG++E+T MTTQARSSYL +EILWGH
Sbjct: 231 SPITILHEINEDSPLFGISRQDLETDDFEIVVILEGMVEATAMTTQARSSYLASEILWGH 290
Query: 202 RFETLVSFKKETGEHEVNYGLFNNTYEV-HTPLCSAQAL 239
RFE ++ +E +++V+Y F+ TYEV TP CSA+ L
Sbjct: 291 RFEPVLF--EEKNQYKVDYSHFHKTYEVPSTPRCSAKDL 327
>pdb|3SYA|A Chain A, Crystal Structure Of The G Protein-Gated Inward Rectifier
K+ Channel Girk2 (Kir3.2) In Complex With Sodium And
Pip2
pdb|3SYO|A Chain A, Crystal Structure Of The G Protein-Gated Inward Rectifier
K+ Channel Girk2 (Kir3.2) In Complex With Sodium
Length = 340
Score = 243 bits (619), Expect = 1e-64, Method: Compositional matrix adjust.
Identities = 114/221 (51%), Positives = 162/221 (73%), Gaps = 2/221 (0%)
Query: 22 YGAKQVTEECPEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQR 81
YG + +T++CPE I +L +QS++G ++ AFMVG +F K+S+PKKR +TL+FS +AVI R
Sbjct: 108 YGYRVITDKCPEGIILLLIQSVLGSIVNAFMVGCMFVKISQPKKRAETLVFSTHAVISMR 167
Query: 82 DGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI 141
DG+LCLMFRVGD+R SHI+EA +RA+LI+ K T EGE +P Q ++ VG +D++F +
Sbjct: 168 DGKLCLMFRVGDLRNSHIVEASIRAKLIKSKQTSEGEFIPLNQTDINVGYYTGDDRLFLV 227
Query: 142 WPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGH 201
P I H+IN SP + +S A + +E EIVVILEG++E+TGMT QARSSY+ +EILWG+
Sbjct: 228 SPLIISHEINQQSPFWEISKAQLPKEELEIVVILEGMVEATGMTCQARSSYITSEILWGY 287
Query: 202 RFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQL 242
RF +++ E G +EV+Y F+ TYE TP SA+ L +L
Sbjct: 288 RFTPVLTL--EDGFYEVDYNSFHETYETSTPSLSAKELAEL 326
>pdb|3SYC|A Chain A, Crystal Structure Of The G Protein-Gated Inward Rectifier
K+ Channel Girk2 (Kir3.2) D228n Mutant
Length = 340
Score = 241 bits (614), Expect = 4e-64, Method: Compositional matrix adjust.
Identities = 113/221 (51%), Positives = 162/221 (73%), Gaps = 2/221 (0%)
Query: 22 YGAKQVTEECPEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQR 81
YG + +T++CPE I +L +QS++G ++ AFMVG +F K+S+PKKR +TL+FS +AVI R
Sbjct: 108 YGYRVITDKCPEGIILLLIQSVLGSIVNAFMVGCMFVKISQPKKRAETLVFSTHAVISMR 167
Query: 82 DGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI 141
DG+LCLMFRVG++R SHI+EA +RA+LI+ K T EGE +P Q ++ VG +D++F +
Sbjct: 168 DGKLCLMFRVGNLRNSHIVEASIRAKLIKSKQTSEGEFIPLNQTDINVGYYTGDDRLFLV 227
Query: 142 WPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGH 201
P I H+IN SP + +S A + +E EIVVILEG++E+TGMT QARSSY+ +EILWG+
Sbjct: 228 SPLIISHEINQQSPFWEISKAQLPKEELEIVVILEGMVEATGMTCQARSSYITSEILWGY 287
Query: 202 RFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQL 242
RF +++ E G +EV+Y F+ TYE TP SA+ L +L
Sbjct: 288 RFTPVLTL--EDGFYEVDYNSFHETYETSTPSLSAKELAEL 326
>pdb|3SYP|A Chain A, Crystal Structure Of The G Protein-Gated Inward Rectifier
K+ Channel Girk2 (Kir3.2) R201a Mutant
pdb|3SYQ|A Chain A, Crystal Structure Of The G Protein-Gated Inward Rectifier
K+ Channel Girk2 (Kir3.2) R201a Mutant In Complex With
Pip2
pdb|3SYQ|B Chain B, Crystal Structure Of The G Protein-Gated Inward Rectifier
K+ Channel Girk2 (Kir3.2) R201a Mutant In Complex With
Pip2
Length = 340
Score = 240 bits (612), Expect = 6e-64, Method: Compositional matrix adjust.
Identities = 113/221 (51%), Positives = 161/221 (72%), Gaps = 2/221 (0%)
Query: 22 YGAKQVTEECPEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQR 81
YG + +T++CPE I +L +QS++G ++ AFMVG +F K+S+PKK +TL+FS +AVI R
Sbjct: 108 YGYRVITDKCPEGIILLLIQSVLGSIVNAFMVGCMFVKISQPKKAAETLVFSTHAVISMR 167
Query: 82 DGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI 141
DG+LCLMFRVGD+R SHI+EA +RA+LI+ K T EGE +P Q ++ VG +D++F +
Sbjct: 168 DGKLCLMFRVGDLRNSHIVEASIRAKLIKSKQTSEGEFIPLNQTDINVGYYTGDDRLFLV 227
Query: 142 WPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGH 201
P I H+IN SP + +S A + +E EIVVILEG++E+TGMT QARSSY+ +EILWG+
Sbjct: 228 SPLIISHEINQQSPFWEISKAQLPKEELEIVVILEGMVEATGMTCQARSSYITSEILWGY 287
Query: 202 RFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQL 242
RF +++ E G +EV+Y F+ TYE TP SA+ L +L
Sbjct: 288 RFTPVLTL--EDGFYEVDYNSFHETYETSTPSLSAKELAEL 326
>pdb|1U4F|A Chain A, Crystal Structure Of Cytoplasmic Domains Of Irk1 (Kir2.1)
Channel
pdb|1U4F|B Chain B, Crystal Structure Of Cytoplasmic Domains Of Irk1 (Kir2.1)
Channel
pdb|1U4F|C Chain C, Crystal Structure Of Cytoplasmic Domains Of Irk1 (Kir2.1)
Channel
pdb|1U4F|D Chain D, Crystal Structure Of Cytoplasmic Domains Of Irk1 (Kir2.1)
Channel
Length = 270
Score = 205 bits (522), Expect = 2e-53, Method: Compositional matrix adjust.
Identities = 100/177 (56%), Positives = 135/177 (76%), Gaps = 3/177 (1%)
Query: 64 KKRTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFY 123
+KR +TL+FS NAVI RDG+LCLM+RVG++R+SH++EAHVRAQL++ ++T EGE +P
Sbjct: 29 EKRNETLVFSHNAVIAMRDGKLCLMWRVGNLRKSHLVEAHVRAQLLKSRITSEGEYIPLD 88
Query: 124 QQELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTG 183
Q ++ VG D D+IF + P TIVH+I+ SPLY LS D+ FEIVVILEG++E+T
Sbjct: 89 QIDINVGFDSGIDRIFLVSPITIVHEIDEDSPLYDLSKQDIDNADFEIVVILEGMVEATA 148
Query: 184 MTTQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEV-HTPLCSAQAL 239
MTTQ RSSYL NEILWGHR+E ++ +K ++V+Y F+ TYEV +TPLCSA+ L
Sbjct: 149 MTTQCRSSYLANEILWGHRYEPVLFEEKHY--YKVDYSRFHKTYEVPNTPLCSARDL 203
>pdb|2XKY|I Chain I, Single Particle Analysis Of Kir2.1nc_4 In Negative Stain
pdb|2XKY|J Chain J, Single Particle Analysis Of Kir2.1nc_4 In Negative Stain
pdb|2XKY|K Chain K, Single Particle Analysis Of Kir2.1nc_4 In Negative Stain
pdb|2XKY|L Chain L, Single Particle Analysis Of Kir2.1nc_4 In Negative Stain
Length = 309
Score = 203 bits (517), Expect = 6e-53, Method: Compositional matrix adjust.
Identities = 99/175 (56%), Positives = 133/175 (76%), Gaps = 3/175 (1%)
Query: 66 RTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQ 125
R +TL+FS NAVI RDG+LCLM+RVG++R+SH++EAHVRAQL++ ++T EGE +P Q
Sbjct: 70 RNETLVFSHNAVIAMRDGKLCLMWRVGNLRKSHLVEAHVRAQLLKSRITSEGEYIPLDQI 129
Query: 126 ELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMT 185
++ VG D D+IF + P TIVH+I+ SPLY LS D+ FEIVVILEG++E+T MT
Sbjct: 130 DINVGFDSGIDRIFLVSPITIVHEIDEDSPLYDLSKQDIDNADFEIVVILEGMVEATAMT 189
Query: 186 TQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEV-HTPLCSAQAL 239
TQ RSSYL NEILWGHR+E ++ +K ++V+Y F+ TYEV +TPLCSA+ L
Sbjct: 190 TQCRSSYLANEILWGHRYEPVLFEEKHY--YKVDYSRFHKTYEVPNTPLCSARDL 242
>pdb|2GIX|A Chain A, Cytoplasmic Domain Structure Of Kir2.1 Containing
Andersen's Mutation R218q And Rescue Mutation T309k
pdb|2GIX|B Chain B, Cytoplasmic Domain Structure Of Kir2.1 Containing
Andersen's Mutation R218q And Rescue Mutation T309k
pdb|2GIX|C Chain C, Cytoplasmic Domain Structure Of Kir2.1 Containing
Andersen's Mutation R218q And Rescue Mutation T309k
pdb|2GIX|D Chain D, Cytoplasmic Domain Structure Of Kir2.1 Containing
Andersen's Mutation R218q And Rescue Mutation T309k
Length = 208
Score = 202 bits (513), Expect = 2e-52, Method: Compositional matrix adjust.
Identities = 98/177 (55%), Positives = 134/177 (75%), Gaps = 3/177 (1%)
Query: 64 KKRTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFY 123
+KR +TL+FS NAVI RDG+LCLM+RVG++++SH++EAHVRAQL++ ++T EGE +P
Sbjct: 24 EKRNETLVFSHNAVIAMRDGKLCLMWRVGNLQKSHLVEAHVRAQLLKSRITSEGEYIPLD 83
Query: 124 QQELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTG 183
Q ++ VG D D+IF + P TIVH+I+ SPLY LS D+ FEIVVILEG++E+T
Sbjct: 84 QIDINVGFDSGIDRIFLVSPITIVHEIDEDSPLYDLSKQDIDNADFEIVVILEGMVEATA 143
Query: 184 MTTQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEV-HTPLCSAQAL 239
MT Q RSSYL NEILWGHR+E ++ +E ++V+Y F+ TYEV +TPLCSA+ L
Sbjct: 144 MTKQCRSSYLANEILWGHRYEPVLF--EEKHYYKVDYSRFHKTYEVPNTPLCSARDL 198
>pdb|2QKS|A Chain A, Crystal Structure Of A Kir3.1-Prokaryotic Kir Channel
Chimera
pdb|2QKS|B Chain B, Crystal Structure Of A Kir3.1-Prokaryotic Kir Channel
Chimera
Length = 321
Score = 198 bits (504), Expect = 2e-51, Method: Compositional matrix adjust.
Identities = 100/210 (47%), Positives = 140/210 (66%), Gaps = 2/210 (0%)
Query: 34 AIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLMFRVGD 93
A +I L+ VG+ A G F K+S+PKKR +TL+FS +AVI RDG+L LMFRVG+
Sbjct: 105 AHWIATLEIFVGMSSIALATGCAFIKMSQPKKRAETLMFSEHAVISMRDGKLTLMFRVGN 164
Query: 94 MRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFIWPTTIVHKINPM 153
+R SH++ A +R +L++ + T EGE LP Q EL VG D++F + P TI H I+
Sbjct: 165 LRNSHMVSAQIRCKLLKSRQTPEGEFLPLDQLELDVGFSTGADQLFLVSPLTICHVIDAK 224
Query: 154 SPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRFETLVSFKKET 213
SP Y LS M E+FE+VVILEG++E+TGMT QAR+SY +E+LWGHRF ++S E
Sbjct: 225 SPFYDLSQRSMQTEQFEVVVILEGIVETTGMTCQARTSYTEDEVLWGHRFFPVISL--EE 282
Query: 214 GEHEVNYGLFNNTYEVHTPLCSAQALDQLL 243
G +V+Y F+ T+EV TP S + +++L
Sbjct: 283 GFFKVDYSQFHATFEVPTPPYSVKEQEEML 312
>pdb|3AUW|B Chain B, Cytoplasmic Domain Of Inward Rectifier Potassium Channel
Kir3.2 In Complex With Cadmium
pdb|3AUW|D Chain D, Cytoplasmic Domain Of Inward Rectifier Potassium Channel
Kir3.2 In Complex With Cadmium
Length = 182
Score = 193 bits (490), Expect = 8e-50, Method: Compositional matrix adjust.
Identities = 93/178 (52%), Positives = 128/178 (71%), Gaps = 2/178 (1%)
Query: 65 KRTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQ 124
KR +TL+FS +AVI RDG+LCLMFRVGD+R SHI+EA +RA+LI+ K T EGE +P Q
Sbjct: 1 KRAETLVFSTHAVISMRDGKLCLMFRVGDLRNSHIVEASIRAKLIKSKQTSEGEFIPLNQ 60
Query: 125 QELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGM 184
++ VG +D++F + P I H+IN SP + +S A + +E EIVVILEG++E+TGM
Sbjct: 61 TDINVGYYTGDDRLFLVSPLIISHEINQQSPFWEISKAQLPKEELEIVVILEGMVEATGM 120
Query: 185 TTQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQL 242
T QARSSY+ +EILWG+RF +++ E G +EV+Y F+ TYE TP SA+ L +L
Sbjct: 121 TCQARSSYITSEILWGYRFTPVLTL--EDGFYEVDYNSFHETYETSTPSLSAKELAEL 176
>pdb|2E4F|A Chain A, Crystal Structure Of The Cytoplasmic Domain Of
G-Protein-Gated Inward Rectifier Potassium Channel
Kir3.2
Length = 208
Score = 192 bits (488), Expect = 1e-49, Method: Compositional matrix adjust.
Identities = 93/179 (51%), Positives = 129/179 (72%), Gaps = 2/179 (1%)
Query: 64 KKRTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFY 123
+KR +TL+FS +AVI RDG+LCLMFRVGD+R SHI+EA +RA+LI+ K T EGE +P
Sbjct: 26 EKRAETLVFSTHAVISMRDGKLCLMFRVGDLRNSHIVEASIRAKLIKSKQTSEGEFIPLN 85
Query: 124 QQELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTG 183
Q ++ VG +D++F + P I H+IN SP + +S A + +E EIVVILEG++E+TG
Sbjct: 86 QTDINVGYYTGDDRLFLVSPLIISHEINQQSPFWEISKAQLPKEELEIVVILEGMVEATG 145
Query: 184 MTTQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQL 242
MT QARSSY+ +EILWG+RF +++ E G +EV+Y F+ TYE TP SA+ L +L
Sbjct: 146 MTCQARSSYITSEILWGYRFTPVLTL--EDGFYEVDYNSFHETYETSTPSLSAKELAEL 202
>pdb|3AGW|A Chain A, Crystal Structure Of The Cytoplasmic Domain Of
G-Protein-Gated Inward Rectifier Potassium Channel
Kir3.2 In The Absence Of Na+
pdb|3AT8|A Chain A, Crystal Structure Of The Kir3.2 Cytoplasmic Domain
(Na+-Free Crystal Soaked In 10 Mm Barium Chloride)
pdb|3AT9|A Chain A, Crystal Structure Of The Kir3.2 Cytoplasmic Domain
(Na+-Free Crystal Soaked In 10 Mm Barium Chloride And 10
Mm Magnesium Chloride)
pdb|3ATA|A Chain A, Crystal Structure Of The Kir3.2 Cytoplasmic Domain
(Na+-Free Crystal Soaked In 10 Mm Barium Chloride And 10
Mm Spermine)
pdb|3ATB|A Chain A, Crystal Structure Of The Kir3.2 Cytoplasmic Domain
(Na+-Free Crystal Soaked In 10 Mm Gadolinium Chloride)
pdb|3ATD|A Chain A, Crystal Structure Of The Kir3.2 Cytoplasmic Domain
(Na+-Free Crystal Soaked In 10 Mm Gadolinium Chloride
And 10 Mm Magnesium Chloride)
pdb|3ATE|A Chain A, Crystal Structure Of The Kir3.2 Cytoplasmic Domain
(Na+-Free Crystal Soaked In 10 Mm Praseodymium (Iii)
Acetate)
pdb|3ATF|A Chain A, Crystal Structure Of The Kir3.2 Cytoplasmic Domain
(Na+-Free Crystal Soaked In 200 Mm Cesium Chloride)
Length = 208
Score = 192 bits (488), Expect = 1e-49, Method: Compositional matrix adjust.
Identities = 93/179 (51%), Positives = 129/179 (72%), Gaps = 2/179 (1%)
Query: 64 KKRTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFY 123
+KR +TL+FS +AVI RDG+LCLMFRVGD+R SHI+EA +RA+LI+ K T EGE +P
Sbjct: 26 EKRAETLVFSTHAVISMRDGKLCLMFRVGDLRNSHIVEASIRAKLIKSKQTSEGEFIPLN 85
Query: 124 QQELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTG 183
Q ++ VG +D++F + P I H+IN SP + +S A + +E EIVVILEG++E+TG
Sbjct: 86 QTDINVGYYTGDDRLFLVSPLIISHEINQQSPFWEISKAQLPKEELEIVVILEGMVEATG 145
Query: 184 MTTQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQL 242
MT QARSSY+ +EILWG+RF +++ E G +EV+Y F+ TYE TP SA+ L +L
Sbjct: 146 MTCQARSSYITSEILWGYRFTPVLTL--EDGFYEVDYNSFHETYETSTPSLSAKELAEL 202
>pdb|3K6N|A Chain A, Crystal Structure Of The S225e Mutant Kir3.1 Cytoplasmic
Pore Domain
Length = 207
Score = 180 bits (456), Expect = 8e-46, Method: Compositional matrix adjust.
Identities = 88/179 (49%), Positives = 124/179 (69%), Gaps = 2/179 (1%)
Query: 65 KRTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQ 124
+R +TL+FS +AVI RDG+L LMFRVG++R SH++EA +R +L++ + T EGE LP Q
Sbjct: 25 ERAETLMFSEHAVISMRDGKLTLMFRVGNLRNSHMVEAQIRCKLLKSRQTPEGEFLPLDQ 84
Query: 125 QELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGM 184
EL VG D++F + P TI H I+ SP Y LS M E+FE+VVILEG++E+TGM
Sbjct: 85 LELDVGFSTGADQLFLVSPLTICHVIDAKSPFYDLSQRSMQTEQFEVVVILEGIVETTGM 144
Query: 185 TTQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQLL 243
T QAR+SY +E+LWGHRF ++S E G +V+Y F+ T+EV TP S + +++L
Sbjct: 145 TCQARTSYTEDEVLWGHRFFPVISL--EEGFFKVDYSQFHATFEVPTPPYSVKEQEEML 201
>pdb|1U4E|A Chain A, Crystal Structure Of Cytoplasmic Domains Of Girk1 Channel
Length = 212
Score = 179 bits (455), Expect = 1e-45, Method: Compositional matrix adjust.
Identities = 88/180 (48%), Positives = 124/180 (68%), Gaps = 2/180 (1%)
Query: 64 KKRTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFY 123
+KR +TL+FS +AVI RDG+L LMFRVG++R SH++ A +R +L++ + T EGE LP
Sbjct: 29 EKRAETLMFSEHAVISMRDGKLTLMFRVGNLRNSHMVSAQIRCKLLKSRQTPEGEFLPLD 88
Query: 124 QQELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTG 183
Q EL VG D++F + P TI H I+ SP Y LS M E+FE+VVILEG++E+TG
Sbjct: 89 QLELDVGFSTGADQLFLVSPLTICHVIDAKSPFYDLSQRSMQTEQFEVVVILEGIVETTG 148
Query: 184 MTTQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQLL 243
MT QAR+SY +E+LWGHRF ++S E G +V+Y F+ T+EV TP S + +++L
Sbjct: 149 MTCQARTSYTEDEVLWGHRFFPVISL--EEGFFKVDYSQFHATFEVPTPPYSVKEQEEML 206
>pdb|1N9P|A Chain A, Crystal Structure Of The Cytoplasmic Domain Of G-protein
Activated Inward Rectifier Potassium Channel 1
Length = 207
Score = 167 bits (423), Expect = 5e-42, Method: Compositional matrix adjust.
Identities = 84/179 (46%), Positives = 117/179 (65%), Gaps = 2/179 (1%)
Query: 65 KRTQTLLFSRNAVICQRDGELCLMFRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQ 124
+R +TL FS +AVI RDG+L L FRVG++R SH + A +R +L++ + T EGE LP Q
Sbjct: 25 ERAETLXFSEHAVISXRDGKLTLXFRVGNLRNSHXVSAQIRCKLLKSRQTPEGEFLPLDQ 84
Query: 125 QELKVGGDGIEDKIFFIWPTTIVHKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGM 184
EL VG D++F + P TI H I+ SP Y LS E+FE+VVILEG++E+TG
Sbjct: 85 LELDVGFSTGADQLFLVSPLTICHVIDAKSPFYDLSQRSXQTEQFEVVVILEGIVETTGX 144
Query: 185 TTQARSSYLPNEILWGHRFETLVSFKKETGEHEVNYGLFNNTYEVHTPLCSAQALDQLL 243
T QAR+SY +E+LWGHRF ++S E G +V+Y F+ T+EV TP S + ++ L
Sbjct: 145 TCQARTSYTEDEVLWGHRFFPVISL--EEGFFKVDYSQFHATFEVPTPPYSVKEQEEXL 201
>pdb|2WLL|A Chain A, Potassium Channel From Burkholderia Pseudomallei
Length = 333
Score = 92.0 bits (227), Expect = 3e-19, Method: Compositional matrix adjust.
Identities = 61/205 (29%), Positives = 112/205 (54%), Gaps = 14/205 (6%)
Query: 32 PEAIF---ILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLM 88
P+ ++ I L+ VG+ A G+VFA+ +RP+ + ++F+R+A++ +G + LM
Sbjct: 118 PQTVYAHAIATLEIFVGMSGIALSTGLVFARFARPRAK---IMFARHAIVRPFNGRMTLM 174
Query: 89 FRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI-WPTTIV 147
R + R++ I EA + +L+R++ + EG L +LK+ + E IF + W ++
Sbjct: 175 VRAANARQNVIAEARAKMRLMRRRESSEGYSL-MKLHDLKLVRN--EHPIFLLGW--NMM 229
Query: 148 HKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRFETLV 207
H I+ SPL+ + + R ++V++EG E+T QAR ++ ++I W HR+ L+
Sbjct: 230 HVIDESSPLFGETPESLAEGRAMLLVMIEGSDETTAQVMQARHAWEHDDIRWHHRYVDLM 289
Query: 208 SFKKETGEHEVNYGLFNNTYEVHTP 232
S G ++Y FN+T V P
Sbjct: 290 S--DVDGMTHIDYTRFNDTEPVEPP 312
>pdb|1P7B|A Chain A, Crystal Structure Of An Inward Rectifier Potassium Channel
pdb|1P7B|B Chain B, Crystal Structure Of An Inward Rectifier Potassium Channel
pdb|2WLL|B Chain B, Potassium Channel From Burkholderia Pseudomallei
Length = 333
Score = 90.9 bits (224), Expect = 7e-19, Method: Compositional matrix adjust.
Identities = 61/205 (29%), Positives = 112/205 (54%), Gaps = 14/205 (6%)
Query: 32 PEAIF---ILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLM 88
P+ ++ I L+ VG+ A G+VFA+ +RP+ + ++F+R+A++ +G + LM
Sbjct: 118 PQTVYAHAIATLEIFVGMSGIALSTGLVFARFARPRAK---IMFARHAIVRPFNGRMTLM 174
Query: 89 FRVGDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI-WPTTIV 147
R + R++ I EA + +L+R++ + EG L +LK+ + E IF + W ++
Sbjct: 175 VRAANARQNVIAEARAKMRLMRREHSSEGYSL-MKIHDLKLVRN--EHPIFLLGW--NMM 229
Query: 148 HKINPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRFETLV 207
H I+ SPL+ + + R ++V++EG E+T QAR ++ ++I W HR+ L+
Sbjct: 230 HVIDESSPLFGETPESLAEGRAMLLVMIEGSDETTAQVMQARHAWEHDDIRWHHRYVDLM 289
Query: 208 SFKKETGEHEVNYGLFNNTYEVHTP 232
S G ++Y FN+T V P
Sbjct: 290 S--DVDGMTHIDYTRFNDTEPVEPP 312
>pdb|2WLI|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
Length = 301
Score = 75.1 bits (183), Expect = 4e-14, Method: Compositional matrix adjust.
Identities = 49/173 (28%), Positives = 87/173 (50%), Gaps = 9/173 (5%)
Query: 32 PEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLMFRV 91
P A ++ L+++ G++ A +++A+ +RP T +LFS VI +G+ LM R+
Sbjct: 107 PLANTLVTLEALCGMLGLAVAASLIYARFTRP---TAGVLFSSRMVISDFEGKPTLMMRL 163
Query: 92 GDMRRSHIIEAHVRAQLIRKKVTLEGELLPFYQQELKVGGDGIEDKIFFI-WPTTIVHKI 150
++R IIEA V L+R +++ EG + + + IF + W T++H I
Sbjct: 164 ANLRIEQIIEADVHLVLVRSEISQEGMVFRRFHDLTRTRS---RSPIFSLSW--TVMHPI 218
Query: 151 NPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRF 203
+ SP+Y + + E +V+ G E+ AR +Y +EI+WG F
Sbjct: 219 DHHSPIYGETDETLRNSHSEFLVLFTGHHEAFAQNVHARHAYSCDEIIWGGHF 271
>pdb|2WLN|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLN|B Chain B, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLN|C Chain C, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLN|D Chain D, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLN|E Chain E, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLN|F Chain F, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLN|G Chain G, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLN|H Chain H, Potassium Channel From Magnetospirillum Magnetotacticum
Length = 301
Score = 75.1 bits (183), Expect = 4e-14, Method: Compositional matrix adjust.
Identities = 53/194 (27%), Positives = 95/194 (48%), Gaps = 10/194 (5%)
Query: 32 PEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLMFRV 91
P A ++ L+++ G++ A +++A+ +RP T +LFS VI +G+ LM R+
Sbjct: 107 PLANTLVTLEALCGMLGLAVAASLIYARFTRP---TAGVLFSSRMVISDFEGKPTLMMRL 163
Query: 92 GDMRRSHIIEAHVRAQLIRKKVTLEGELL-PFYQQELKVGGDGIEDKIFFIWPTTIVHKI 150
++R IIEA V L+R +++ EG + F+ L I F T++H I
Sbjct: 164 ANLRIEQIIEADVHLVLVRSEISQEGMVFRRFHDLTLTRSRSPI-----FSLSWTVMHPI 218
Query: 151 NPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRFETLVSFK 210
+ SP+Y + + E +V+ G E+ AR +Y +EI+WG F + +
Sbjct: 219 DHHSPIYGETDETLRNSHSEFLVLFTGHHEAFAQNVHARHAYSCDEIIWGGHFVDVFTTL 278
Query: 211 KETGEHEVNYGLFN 224
+ G ++ G F+
Sbjct: 279 PD-GRRAIDLGKFH 291
>pdb|1XL4|A Chain A, Intermediate Gating Structure 1 Of The Inwardly Rectifying
K+ Channel Kirbac3.1
pdb|1XL4|B Chain B, Intermediate Gating Structure 1 Of The Inwardly Rectifying
K+ Channel Kirbac3.1
pdb|1XL6|A Chain A, Intermediate Gating Structure 2 Of The Inwardly Rectifying
K+ Channel Kirbac3.1
pdb|1XL6|B Chain B, Intermediate Gating Structure 2 Of The Inwardly Rectifying
K+ Channel Kirbac3.1
pdb|2WLH|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLI|B Chain B, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLJ|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLJ|B Chain B, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLK|A Chain A, Structure Of The Atp-Sensitive Inward Rectifier Potassium
Channel From Magnetospirillum Magnetotacticum
pdb|2WLK|B Chain B, Structure Of The Atp-Sensitive Inward Rectifier Potassium
Channel From Magnetospirillum Magnetotacticum
pdb|2WLM|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLM|B Chain B, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLM|C Chain C, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLM|D Chain D, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLO|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2WLO|B Chain B, Potassium Channel From Magnetospirillum Magnetotacticum
Length = 301
Score = 74.3 bits (181), Expect = 6e-14, Method: Compositional matrix adjust.
Identities = 50/173 (28%), Positives = 86/173 (49%), Gaps = 9/173 (5%)
Query: 32 PEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLMFRV 91
P A ++ L+++ G++ A +++A+ +RP T +LFS VI +G+ LM R+
Sbjct: 107 PLANTLVTLEALCGMLGLAVAASLIYARFTRP---TAGVLFSSRMVISDFEGKPTLMMRL 163
Query: 92 GDMRRSHIIEAHVRAQLIRKKVTLEGELL-PFYQQELKVGGDGIEDKIFFIWPTTIVHKI 150
++R IIEA V L+R +++ EG + F+ L I F T++H I
Sbjct: 164 ANLRIEQIIEADVHLVLVRSEISQEGMVFRRFHDLTLTRSRSPI-----FSLSWTVMHPI 218
Query: 151 NPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRF 203
+ SP+Y + + E +V+ G E+ AR +Y +EI+WG F
Sbjct: 219 DHHSPIYGETDETLRNSHSEFLVLFTGHHEAFAQNVHARHAYSCDEIIWGGHF 271
>pdb|2X6A|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
Length = 301
Score = 74.3 bits (181), Expect = 6e-14, Method: Compositional matrix adjust.
Identities = 54/194 (27%), Positives = 95/194 (48%), Gaps = 10/194 (5%)
Query: 32 PEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLMFRV 91
P A ++ L+++ G++ A +++A+ +RP T +LFS VI +G+ LM R+
Sbjct: 107 PLANTLVTLEALCGMLGLAVAASLIYARFTRP---TAGVLFSSRMVISDFEGKPTLMMRL 163
Query: 92 GDMRRSHIIEAHVRAQLIRKKVTLEGELL-PFYQQELKVGGDGIEDKIFFIWPTTIVHKI 150
++R IIEA V L+R +V+ EG + F+ L I F T++H I
Sbjct: 164 ANLRIEAIIEADVHLVLVRSEVSQEGMVFRRFHDLTLTRSRSPI-----FSLSWTVMHPI 218
Query: 151 NPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRFETLVSFK 210
+ SP+Y + + E +V+ G E+ AR +Y +EI+WG F + +
Sbjct: 219 DHHSPIYGETDETLRNSHSEFLVLFTGHHEAFAQNVHARHAYSCDEIIWGGHFVDVFTTL 278
Query: 211 KETGEHEVNYGLFN 224
+ G ++ G F+
Sbjct: 279 PD-GRRALDLGKFH 291
>pdb|2X6B|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
pdb|2X6C|A Chain A, Potassium Channel From Magnetospirillum Magnetotacticum
Length = 301
Score = 73.6 bits (179), Expect = 1e-13, Method: Compositional matrix adjust.
Identities = 50/173 (28%), Positives = 86/173 (49%), Gaps = 9/173 (5%)
Query: 32 PEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLMFRV 91
P A ++ L+++ G++ A +++A+ +RP T +LFS VI +G+ LM R+
Sbjct: 107 PLANTLVTLEALCGMLGLAVAASLIYARFTRP---TAGVLFSSRMVISDFEGKPTLMMRL 163
Query: 92 GDMRRSHIIEAHVRAQLIRKKVTLEGELL-PFYQQELKVGGDGIEDKIFFIWPTTIVHKI 150
++R IIEA V L+R +++ EG + F+ L I F T++H I
Sbjct: 164 ANLRIEAIIEADVHLVLVRSEISQEGMVFRRFHDLTLTRSRSPI-----FSLSWTVMHPI 218
Query: 151 NPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRF 203
+ SP+Y + + E +V+ G E+ AR +Y +EI+WG F
Sbjct: 219 DHHSPIYGETDETLRNSHSEFLVLFTGHHEAFAQNVHARHAYSCDEIIWGGHF 271
>pdb|3ZRS|A Chain A, X-Ray Crystal Structure Of A Kirbac Potassium Channel
Highlights A Mechanism Of Channel Opening At The
Bundle-Crossing Gate
Length = 301
Score = 73.6 bits (179), Expect = 1e-13, Method: Compositional matrix adjust.
Identities = 50/173 (28%), Positives = 86/173 (49%), Gaps = 9/173 (5%)
Query: 32 PEAIFILCLQSIVGVMIQAFMVGIVFAKLSRPKKRTQTLLFSRNAVICQRDGELCLMFRV 91
P A ++ L+++ G++ A +++A+ +RP T +LFS VI +G+ LM R+
Sbjct: 107 PLANTLVTLEALCGMLGLAVAARLIYARFTRP---TAGVLFSSRMVISDFEGKPTLMMRL 163
Query: 92 GDMRRSHIIEAHVRAQLIRKKVTLEGELL-PFYQQELKVGGDGIEDKIFFIWPTTIVHKI 150
++R IIEA V L+R +++ EG + F+ L I F T++H I
Sbjct: 164 ANLRIEQIIEADVHLVLVRSEISQEGMVFRRFHDLTLTRSRSPI-----FSLSWTVMHPI 218
Query: 151 NPMSPLYTLSAADMLRERFEIVVILEGVIESTGMTTQARSSYLPNEILWGHRF 203
+ SP+Y + + E +V+ G E+ AR +Y +EI+WG F
Sbjct: 219 DHHSPIYGETDETLRNSHSEFLVLFTGHHEAFAQNVHARHAYSCDEIIWGGHF 271
Database: pdbaa
Posted date: Mar 3, 2013 10:34 PM
Number of letters in database: 14,973,337
Number of sequences in database: 62,578
Lambda K H
0.322 0.137 0.401
Lambda K H
0.267 0.0410 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 6,942,905
Number of Sequences: 62578
Number of extensions: 263646
Number of successful extensions: 552
Number of sequences better than 100.0: 25
Number of HSP's better than 100.0 without gapping: 24
Number of HSP's successfully gapped in prelim test: 1
Number of HSP's that attempted gapping in prelim test: 504
Number of HSP's gapped (non-prelim): 25
length of query: 253
length of database: 14,973,337
effective HSP length: 97
effective length of query: 156
effective length of database: 8,903,271
effective search space: 1388910276
effective search space used: 1388910276
T: 11
A: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.9 bits)
S2: 50 (23.9 bits)