RPS-BLAST 2.2.26 [Sep-21-2011]
Database: pdb70
27,921 sequences; 6,701,793 total letters
Searching..................................................done
Query= psy15872
(96 letters)
>3ukm_A Potassium channel subfamily K member 1; membrane protein,
eukaryotic, two-pore DO potassium channel, K2P channel,
membrane; HET: UND; 3.40A {Homo sapiens}
Length = 280
Score = 61.4 bits (148), Expect = 6e-13
Identities = 22/58 (37%), Positives = 35/58 (60%), Gaps = 1/58 (1%)
Query: 15 CQHGYICIGAGVFAAWEE-WSFLDGAYFCFVTLSTIGFGDLVPGKSFQRTDTQIDIVI 71
+ I A VF+ E+ W+FL+ YFCF++LSTIG GD VPG+ + + ++ +
Sbjct: 181 TVSCFFFIPAAVFSVLEDDWNFLESFYFCFISLSTIGLGDYVPGEGYNQKFRELYKIG 238
Score = 28.6 bits (63), Expect = 0.27
Identities = 10/32 (31%), Positives = 13/32 (40%)
Query: 31 EEWSFLDGAYFCFVTLSTIGFGDLVPGKSFQR 62
W F +F LST G+G VP +
Sbjct: 90 WNWDFTSALFFASTVLSTTGYGHTVPLSDGGK 121
>2q67_A Potassium channel protein; inverted teepee, helix bundle,
tetramer, central cavity, ION metal transport, membrane
protein; 2.30A {Bacillus cereus} PDB: 2q68_A 2q6a_A
2q69_A 2ahy_A 2ahz_A
Length = 114
Score = 57.2 bits (138), Expect = 2e-12
Identities = 15/46 (32%), Positives = 22/46 (47%), Gaps = 4/46 (8%)
Query: 19 YICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVP----GKSF 60
+ G ++ E +D YF VTL+T+G G+ P GK F
Sbjct: 34 TLISGTIFYSTVEGLRPIDALYFSVVTLTTVGAGNFSPQTDFGKIF 79
>3vou_A ION transport 2 domain protein, voltage-gated SOD channel;
4-helical bundle, ION channel, membrane, transport
protein; 3.20A {Bacillus weihenstephanensis}
Length = 148
Score = 57.3 bits (138), Expect = 4e-12
Identities = 16/46 (34%), Positives = 22/46 (47%), Gaps = 4/46 (8%)
Query: 19 YICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVP----GKSF 60
+ G ++ E LD YF VTL+T+G G+ P GK F
Sbjct: 37 TLTSGTIFYSTVEGLRPLDALYFSVVTLTTVGDGNFSPQTDFGKVF 82
>3ldc_A Calcium-gated potassium channel MTHK; transmembrane, ION channel,
open conformation, IO transport; 1.45A
{Methanothermobacter thermautotrophicusorganism_taxid}
PDB: 3lde_A 3r65_A 3ous_A 3ldd_A
Length = 82
Score = 55.0 bits (133), Expect = 6e-12
Identities = 18/58 (31%), Positives = 25/58 (43%)
Query: 18 GYICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVPGKSFQRTDTQIDIVIEISV 75
I G F E S+ Y+ FVT++T+G+GD P T IV+ I
Sbjct: 12 AVIIYGTAGFHFIEGESWTVSLYWTFVTIATVGYGDYSPHTPLGMYFTCTLIVLGIGT 69
>3ouf_A Potassium channel protein; ION channel, membrane, membrane
protein; 1.55A {Bacillus cereus} PDB: 3t4z_A 3tcu_A
3t1c_A 3tet_A 3t4d_A 3t2m_A 3e86_A 3e83_A 3e89_A 3e8b_A
3e8f_A 3e8g_A 3e8h_A 3k0d_A 3k0g_A 3k06_A 3k08_A 3k04_A
3k03_A
Length = 97
Score = 54.4 bits (131), Expect = 2e-11
Identities = 18/57 (31%), Positives = 28/57 (49%)
Query: 19 YICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVPGKSFQRTDTQIDIVIEISV 75
+ G ++ E +D YF VTL+T+G+GD P F + T + I I I +
Sbjct: 17 TLISGTIFYSTVEGLRPIDALYFSVVTLTTVGYGDFSPQTDFGKIFTILYIFIGIGL 73
>3um7_A Potassium channel subfamily K member 4; potassium ION channel,
metal transport; 3.31A {Homo sapiens}
Length = 309
Score = 57.1 bits (137), Expect = 2e-11
Identities = 18/46 (39%), Positives = 26/46 (56%)
Query: 18 GYICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVPGKSFQRT 63
++ VF E+WS L+ YF VTL+T+GFGD V G ++
Sbjct: 208 LFVLTPTFVFCYMEDWSKLEAIYFVIVTLTTVGFGDYVAGADPRQD 253
Score = 29.0 bits (64), Expect = 0.17
Identities = 9/50 (18%), Positives = 19/50 (38%), Gaps = 1/50 (2%)
Query: 8 INAHSDRCQHGY-ICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVP 56
I +D G + ++ W +F ++TIG+G++
Sbjct: 88 IKEVADALGGGADPETQSTSQSSHSAWDLGSAFFFSGTIITTIGYGNVAL 137
>1lnq_A MTHK channels, potassium channel related protein; rossman fold,
helix bundle, membrane protein; 3.30A
{Methanothermobacter thermautotrophicusorganism_taxid}
SCOP: c.2.1.9 d.286.1.1 f.14.1.1 PDB: 3rbz_A
Length = 336
Score = 48.2 bits (115), Expect = 3e-08
Identities = 14/39 (35%), Positives = 20/39 (51%)
Query: 18 GYICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVP 56
I G F E S+ Y+ FVT++T+G+GD P
Sbjct: 29 AVIIYGTAGFHFIEGESWTVSLYWTFVTIATVGYGDYSP 67
>1orq_C Potassium channel; voltage-dependent, KVAP, FAB complex, MEM
protein; 3.20A {Aeropyrum pernix} SCOP: f.14.1.1 PDB:
2a0l_A
Length = 223
Score = 34.1 bits (79), Expect = 0.003
Identities = 10/23 (43%), Positives = 16/23 (69%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
S D ++ VT +T+G+GD+VP
Sbjct: 165 SVFDALWWAVVTATTVGYGDVVP 187
>3eff_K Voltage-gated potassium channel; FULL length KCSA, bulge helix,
cell membrane, ION transport, ionic channel, membrane,
transmembrane; 3.80A {Streptomyces lividans}
Length = 139
Score = 32.9 bits (75), Expect = 0.005
Identities = 7/23 (30%), Positives = 14/23 (60%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
++ ++ T +T+G+GDL P
Sbjct: 40 TYPRALWWSVETATTVGYGDLYP 62
>1xl4_A Inward rectifier potassium channel; integral membrane protein, ION
channel, inwardly rectifying channel, metal transport;
2.60A {Magnetospirillum magnetotacticum} SCOP: b.1.18.16
f.14.1.1 PDB: 1xl6_A* 2wlh_A 2wli_B 2wlj_A* 2wlk_A*
2wlm_A 2wlo_A 2wln_A 3zrs_A 2wli_A 2x6c_A* 2x6b_A*
2x6a_A*
Length = 301
Score = 33.5 bits (76), Expect = 0.005
Identities = 14/38 (36%), Positives = 20/38 (52%), Gaps = 1/38 (2%)
Query: 19 YICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVP 56
Y+ G V SF D +F T++TIG+G L+P
Sbjct: 68 YLACG-DVIENARPGSFTDAFFFSVQTMATIGYGKLIP 104
>2k1e_A Water soluble analogue of potassium channel, KCSA; homotetramer,
ION transport, ionic channel, membrane, transmembrane,
transport; NMR {Escherichia coli} PDB: 2kb1_A
Length = 103
Score = 32.4 bits (74), Expect = 0.006
Identities = 8/23 (34%), Positives = 14/23 (60%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
S+ D ++ T +T+G+GD P
Sbjct: 40 SYPDAIWWSVETATTVGYGDRYP 62
>3pjs_K KCSA, voltage-gated potassium channel; ION channel, conducts K+
IONS, cell membrane, transport PROT; 3.80A
{Streptomyces lividans} PDB: 1f6g_A
Length = 166
Score = 32.6 bits (74), Expect = 0.009
Identities = 7/23 (30%), Positives = 14/23 (60%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
++ ++ T +T+G+GDL P
Sbjct: 67 TYPRALWWSVETATTVGYGDLYP 89
>3beh_A MLL3241 protein; transmembrane protein, membrane protein; HET: LDA;
3.10A {Mesorhizobium loti} PDB: 2zd9_A*
Length = 355
Score = 32.5 bits (74), Expect = 0.010
Identities = 10/23 (43%), Positives = 14/23 (60%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
S ++ VTLST G+GD +P
Sbjct: 161 SIPQAMWWAVVTLSTTGYGDTIP 183
>2ih3_C Voltage-gated potassium channel; ION channel D-amino acid
semi-synthetic, membrane protein; HET: 1EM; 1.72A
{Streptomyces lividans} PDB: 2ih1_C* 1r3j_C* 1k4d_C*
1r3i_C* 1k4c_C* 1r3k_C* 1r3l_C* 2bob_C* 2boc_C* 2hvj_C*
2hvk_C* 2itc_C 2itd_C 3gb7_C* 3iga_C* 1jvm_A 1s5h_C*
3ifx_A* 1j95_A 2jk5_C* ...
Length = 122
Score = 32.0 bits (73), Expect = 0.011
Identities = 6/23 (26%), Positives = 13/23 (56%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
++ ++ T +T+ +GDL P
Sbjct: 61 TYPRALWWACETATTVAYGDLYP 83
>2a9h_A Voltage-gated potassium channel; potassium channel, KCSA,
structure, membrane protein, metal transport; HET: PCA;
NMR {Streptomyces lividans} SCOP: f.14.1.1
Length = 155
Score = 32.1 bits (73), Expect = 0.013
Identities = 9/23 (39%), Positives = 15/23 (65%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
S+ D ++ T +T+G+GDL P
Sbjct: 84 SYPDALWWSVETATTVGYGDLYP 106
>1p7b_A Integral membrane channel and cytosolic domains; transmembrane
helices, ION conduction, immunoglobulin fold, assembly;
3.65A {Burkholderia pseudomallei} SCOP: b.1.18.16
f.14.1.1 PDB: 2wll_B* 2wll_A*
Length = 333
Score = 32.1 bits (72), Expect = 0.016
Identities = 9/23 (39%), Positives = 15/23 (65%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
F+ +F TL+T+G+GD+ P
Sbjct: 96 GFVGAFFFSVETLATVGYGDMHP 118
>3sya_A G protein-activated inward rectifier potassium CH; ION channel,
potassium channel, inward rectification, sodium PIP2
binding, G protein binding; HET: PIO; 2.98A {Mus
musculus} PDB: 3syo_A 3syc_A 3syp_A 3syq_A*
Length = 340
Score = 31.6 bits (71), Expect = 0.022
Identities = 8/23 (34%), Positives = 11/23 (47%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
F+ F T +TIG+G V
Sbjct: 91 GFVSAFLFSIETETTIGYGYRVI 113
>2r9r_B Paddle chimera voltage gated potassium channel KV; voltage sensor,
voltage dependent, ION CH shaker, membrane protein,
eukaryotic; HET: NAP PGW; 2.40A {Rattus norvegicus} PDB:
3lnm_B* 3lut_B* 2a79_B*
Length = 514
Score = 31.6 bits (71), Expect = 0.027
Identities = 8/20 (40%), Positives = 16/20 (80%)
Query: 37 DGAYFCFVTLSTIGFGDLVP 56
D ++ V+++T+G+GD+VP
Sbjct: 378 DAFWWAVVSMTTVGYGDMVP 397
>2qks_A KIR3.1-prokaryotic KIR channel chimera; G-protein gated inward
rectifier, potassium channel selectivity filter, metal
transport; HET: BNG; 2.20A {Burkholderia xenovorans}
Length = 321
Score = 31.2 bits (70), Expect = 0.034
Identities = 9/27 (33%), Positives = 14/27 (51%)
Query: 30 WEEWSFLDGAYFCFVTLSTIGFGDLVP 56
F +F TL+T+G+GD+ P
Sbjct: 74 QFPAGFGGAFFFSVETLATVGYGDMHP 100
>3spc_A Inward-rectifier K+ channel KIR2.2; PIP, membrane protein, lipid,
receptor, metal transport; HET: P8P; 2.45A {Gallus
gallus} PDB: 3jyc_A* 3spi_A* 3sph_A* 3spj_A 3spg_A*
Length = 343
Score = 29.3 bits (65), Expect = 0.16
Identities = 7/23 (30%), Positives = 10/23 (43%)
Query: 34 SFLDGAYFCFVTLSTIGFGDLVP 56
F+ F T +TIG+G
Sbjct: 94 GFVAAFLFSIETQTTIGYGFRCV 116
>2auk_A DNA-directed RNA polymerase beta' chain; sandwich-barrel hybrid
motif, transferase; 2.30A {Escherichia coli}
Length = 190
Score = 25.0 bits (55), Expect = 4.2
Identities = 11/48 (22%), Positives = 21/48 (43%), Gaps = 13/48 (27%)
Query: 47 STIGFGDLVPGKSFQRTDTQID--------IVIEISVRPTLG--VRPR 84
+ F D++ G++ R Q D +V++ + R G +RP
Sbjct: 94 GFVRFTDMIDGQTITR---QTDELTGLSSLVVLDSAERTAGGKDLRPA 138
>4d9b_A D-cysteine desulfhydrase; fold type II PLP-dependent enzyme or
tryptophan synthase BET like family, PLP dependent
enzyme, lyase; HET: PMP; 1.67A {Salmonella typhimurium}
PDB: 4d96_A* 4d9c_A* 4d9e_A* 4d9f_A* 4d97_A* 4d8w_A*
4d8u_A* 4d8t_A* 4d92_A* 4d99_A*
Length = 342
Score = 25.0 bits (54), Expect = 4.5
Identities = 16/91 (17%), Positives = 28/91 (30%), Gaps = 5/91 (5%)
Query: 4 YDIEINAHSDRCQHGYICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGDLVPGKSFQRT 63
Y I + S GY+ + EE L + T L G
Sbjct: 168 YVIPVGGSSALGAMGYVESALEIAQQCEEVVGLSSVVVASGSAGT--HAGLAVGLEHLMP 225
Query: 64 DTQIDIVIEISVRPTLGVRPRYATGDQEETA 94
D + +I ++V ++ + Q+ A
Sbjct: 226 DVE---LIGVTVSRSVAEQKPKVIALQQAIA 253
>1fsh_A Dishevelled-1; three-helix bundle, beta-ARM, signaling protein; NMR
{Mus musculus} SCOP: a.4.5.31
Length = 105
Score = 24.1 bits (52), Expect = 7.6
Identities = 5/29 (17%), Positives = 12/29 (41%), Gaps = 6/29 (20%)
Query: 15 CQHGYICIGAGVFAAWEEWSFLDGAYFCF 43
+HG++ + +F + Y+ F
Sbjct: 81 LKHGFLR------HTVNKITFSEQCYYVF 103
>1yiz_A Kynurenine aminotransferase; glutamine transaminase; kynurenic
acid, mosquito, PLP-enzyme, pyridoxal phosphate, PLP;
HET: LLP; 1.55A {Aedes aegypti} SCOP: c.67.1.1 PDB:
1yiy_A* 2r5c_A* 2r5e_A*
Length = 429
Score = 24.2 bits (53), Expect = 7.7
Identities = 6/30 (20%), Positives = 12/30 (40%)
Query: 37 DGAYFCFVTLSTIGFGDLVPGKSFQRTDTQ 66
G YF S++ + ++ R D +
Sbjct: 343 QGGYFMVADWSSLDSKVDLTQETDARKDYR 372
>1mhs_A Proton pump, plasma membrane ATPase; ION transport, membrane
protein, P-type ATPase, active transport, cryo-electron
microscopy; 8.00A {Neurospora crassa} SCOP: i.18.1.1
Length = 920
Score = 24.2 bits (53), Expect = 9.1
Identities = 6/16 (37%), Positives = 8/16 (50%)
Query: 79 LGVRPRYATGDQEETA 94
LG+ + TGD A
Sbjct: 550 LGLSIKMLTGDAVGIA 565
>3b8c_A ATPase 2, plasma membrane-type; P-type ATPase, proton pump,
ATP-binding, hydrogen ION transport, hydrolase, ION
transport; HET: ACP; 3.60A {Arabidopsis thaliana}
Length = 885
Score = 24.2 bits (53), Expect = 9.6
Identities = 7/16 (43%), Positives = 8/16 (50%)
Query: 79 LGVRPRYATGDQEETA 94
LGV + TGDQ
Sbjct: 503 LGVNVKMITGDQLAIG 518
Database: pdb70
Posted date: Sep 4, 2012 3:40 AM
Number of letters in database: 6,701,793
Number of sequences in database: 27,921
Lambda K H
0.323 0.139 0.440
Gapped
Lambda K H
0.267 0.0526 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 27921
Number of Hits to DB: 1,545,132
Number of extensions: 80181
Number of successful extensions: 159
Number of sequences better than 10.0: 1
Number of HSP's gapped: 159
Number of HSP's successfully gapped: 29
Length of query: 96
Length of database: 6,701,793
Length adjustment: 62
Effective length of query: 34
Effective length of database: 4,970,691
Effective search space: 169003494
Effective search space used: 169003494
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 51 (23.9 bits)