Query 015973
Match_columns 397
No_of_seqs 256 out of 1386
Neff 7.5
Searched_HMMs 46136
Date Fri Mar 29 02:38:02 2013
Command hhsearch -i /work/01045/syshi/csienesis_hhblits_a3m/015973.a3m -d /work/01045/syshi/HHdatabase/Cdd.hhm -o /work/01045/syshi/hhsearch_cdd/015973hhsearch_cdd -cpu 12 -v 0
No Hit Prob E-value P-value Score SS Cols Query HMM Template HMM
1 KOG1337 N-methyltransferase [G 100.0 8.1E-32 1.8E-36 277.6 18.9 286 69-371 42-339 (472)
2 KOG1338 Uncharacterized conser 100.0 7.9E-31 1.7E-35 252.0 17.0 275 74-356 7-313 (466)
3 PF00856 SET: SET domain; Int 99.7 3.3E-18 7.3E-23 148.6 9.3 49 259-307 112-162 (162)
4 smart00317 SET SET (Su(var)3-9 99.0 9.9E-10 2.2E-14 90.6 6.2 46 261-306 69-116 (116)
5 PF09273 Rubis-subs-bind: Rubi 98.1 4.1E-06 8.9E-11 70.9 6.0 59 338-396 1-60 (128)
6 KOG1085 Predicted methyltransf 95.6 0.011 2.4E-07 56.2 3.5 48 267-315 335-385 (392)
7 KOG2589 Histone tail methylase 95.4 0.013 2.7E-07 57.6 3.2 46 260-308 192-238 (453)
8 KOG4442 Clathrin coat binding 94.2 0.044 9.4E-07 58.0 3.8 42 266-308 194-238 (729)
9 KOG1079 Transcriptional repres 93.6 0.064 1.4E-06 56.6 3.7 43 265-307 665-709 (739)
10 KOG1080 Histone H3 (Lys4) meth 93.2 0.075 1.6E-06 59.5 3.7 44 264-307 938-983 (1005)
11 COG2940 Proteins containing SE 90.4 0.15 3.2E-06 53.3 1.9 44 265-308 405-450 (480)
12 KOG1082 Histone H3 (Lys9) meth 82.0 0.92 2E-05 45.6 2.4 46 266-311 273-324 (364)
13 KOG1083 Putative transcription 74.8 2.7 5.8E-05 47.0 3.3 44 266-309 1251-1296(1306)
14 KOG1085 Predicted methyltransf 68.3 5.7 0.00012 38.3 3.5 35 91-125 256-290 (392)
15 KOG2084 Predicted histone tail 64.7 9.6 0.00021 38.9 4.8 60 259-320 199-265 (482)
16 KOG1141 Predicted histone meth 63.2 3.7 8E-05 44.8 1.4 53 267-319 1191-1253(1262)
17 KOG2461 Transcription factor B 42.2 25 0.00053 35.9 3.3 35 285-319 121-155 (396)
18 PF11629 Mst1_SARAH: C termina 40.0 1.3E+02 0.0028 21.2 5.5 40 182-223 5-44 (49)
19 smart00317 SET SET (Su(var)3-9 38.7 39 0.00085 26.7 3.5 32 86-118 79-113 (116)
20 KOG4442 Clathrin coat binding 32.4 41 0.00088 36.4 3.2 29 91-119 120-148 (729)
21 TIGR02059 swm_rep_I cyanobacte 30.4 1.1E+02 0.0025 24.9 4.7 30 280-309 69-98 (101)
22 PF10281 Ish1: Putative stress 29.7 55 0.0012 21.4 2.4 16 76-91 6-21 (38)
23 KOG1338 Uncharacterized conser 29.0 12 0.00026 37.8 -1.3 77 259-340 269-348 (466)
24 PF08666 SAF: SAF domain; Int 28.1 36 0.00078 24.3 1.4 15 103-117 2-16 (63)
25 COG2969 SspB Stringent starvat 21.5 97 0.0021 26.9 2.9 49 76-128 13-62 (155)
26 PF00856 SET: SET domain; Int 21.1 1.2E+02 0.0026 25.0 3.6 27 92-118 129-158 (162)
No 1
>KOG1337 consensus N-methyltransferase [General function prediction only]
Probab=99.98 E-value=8.1e-32 Score=277.63 Aligned_cols=286 Identities=39% Similarity=0.611 Sum_probs=222.1
Q ss_pred CccchhcHHHHHHHHHhCCCCCCCcEEEeeCCCceEEEEcccCCCCCeEEEcCCCCcccccCCcCCchhhhhhccCCCCC
Q 015973 69 EIDSLENASTLQKWLSDSGLPPQKMAIQKVDVGERGLVALKNIRKGEKLLFVPPSLVITADSKWSCPEAGEVLKQCSVPD 148 (397)
Q Consensus 69 ~~~~~~~~~~l~~Wl~~~G~~~~~v~i~~~~~~GrGl~A~~~I~~ge~ll~IP~~~~is~~~~~~~~~~~~~l~~~~l~~ 148 (397)
.....++...+..|.+..|....+..+......++++.+..++..++.+..+|....+........ ..
T Consensus 42 ~~~~~~~~~~~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~------------~~ 109 (472)
T KOG1337|consen 42 SIASSENIKSLKFWLTGNGLSSSKSSLPGNDIDEWPLLVSIRLIKGEKLLLVPPLLLLIAKRKPYN------------DL 109 (472)
T ss_pred cCCCccccccceeccccCCcchhhhccccccccccchhhhhhhhhhhhhccCCchhhhccccccCc------------cc
Confidence 333444456677777777776433333222234566666666666666666665555544433211 11
Q ss_pred h-HHHHHHHHHHhccCCCCCcHHHHHhcCCCCCCccccCHHHHHHhhhhcHHHHHHHHHHHHHHHHHHHHHHHHHhhCCC
Q 015973 149 W-PLLATYLISEASFEKSSRWSNYISALPRQPYSLLYWTRAELDRYLEASQIRERAIERITNVIGTYNDLRLRIFSKYPD 227 (397)
Q Consensus 149 ~-~~Lal~Ll~E~~~g~~S~w~pYl~~LP~~~~~pl~w~~~el~~lL~gt~l~~~~~~~~~~~~~~y~~~~~~l~~~~p~ 227 (397)
. ..++++|++|...+..|.|.+|+..||..+++|++|..+++. .|.++.....+..+...++..|..+.. +...++.
T Consensus 110 ~~~~l~~~l~~~~~~~~~s~w~~~i~~l~~~~~~p~~~~~~~v~-~l~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~~ 187 (472)
T KOG1337|consen 110 LPIALALFLLLEWAHGEISKWKPYISTLPSQYNSPLLWSEDEVK-SLLSTPLFEIVASRRQNLVNKSAELLE-VLQSHPS 187 (472)
T ss_pred cHHHHHHHHHHhhhccccccchhhhhhchhhcCCccccCHHHHH-HhhcchhhHHHHHHHHHhhhhHHHHHH-HHHhccc
Confidence 1 578999999998888899999999999999999999999998 488998888877777666665555543 3334554
Q ss_pred CCC---cccccHHHHHHHHhhhhccceecCCC--------CCceEEeeeeecccCCCCcceeEEeeCCCCeEEEEecCcC
Q 015973 228 LFP---EEVFNMETFKWSFGILFSRLVRLPSM--------DGRVALVPWADMLNHSCEVETFLDYDKSSQGVVFTTDRQY 296 (397)
Q Consensus 228 ~f~---~~~~t~e~f~WA~~~V~SRaf~~~~~--------~~~~~LvP~~Dm~NH~~~~~~~~~~d~~~~~~~l~a~r~i 296 (397)
.++ .+.++++.|.||+++|.||+|+.+.. ....+|+|++||+||+++. +.+.|+..++.+.+++.++|
T Consensus 188 ~~~~~~~d~~~~~~~~w~~~~~~sr~~~~~~~~~~~~~~~~~~~~L~P~~D~~NH~~~~-~~~~~~~~d~~~~l~~~~~v 266 (472)
T KOG1337|consen 188 LFGSDLFDTFTFSAFKWAYSIVNSRAFYLPSLQRLTAGDPDDNEALAPLIDLLNHSPEV-IKAGYNQEDEAVELVAERDV 266 (472)
T ss_pred cccccccCccchHHHHHHHHHHhhhhhccccccccccCCCCcchhhhhhHHhhccCchh-ccccccCCCCcEEEEEeeee
Confidence 432 23489999999999999999987643 2357999999999999998 55667767779999999999
Q ss_pred CCCCeEEecCCCCChHHHHHcCCcccCCCCCCCceEEEecccCCCCccHHHHHHHHHHCCCCCcceeeeecCCCc
Q 015973 297 QPGEQVFISYGKKSNGELLLSYGFVPREGTNPSDSVELPLSLKKSDKCYKEKLEALRKYGLSASECFPIQITGWP 371 (397)
Q Consensus 297 ~~GeEv~isYG~~sN~~LL~~YGFv~~~~~Np~D~v~l~~~l~~~d~~~~~k~~~L~~~gl~~~~~f~l~~~~~p 371 (397)
++||||||+||+++|++||++||||.+ +||+|.|.|.+.+...|..+..|...+.++++.....|.+...+.+
T Consensus 267 ~~geevfi~YG~~~N~eLL~~YGFv~~--~N~~d~v~l~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 339 (472)
T KOG1337|consen 267 SAGEEVFINYGPKSNAELLLHYGFVEE--DNPYDSVTLKLALPPEDVSYLDKSDVLKKNGLPSSGEFSILLTGEP 339 (472)
T ss_pred cCCCeEEEecCCCchHHHHHhcCCCCC--CCCcceEEEeecccccccchhHHHHHHhhcCCCCCceEEEeecCCc
Confidence 999999999999999999999999987 9999999999999999999999999999999999888988887766
No 2
>KOG1338 consensus Uncharacterized conserved protein [Function unknown]
Probab=99.97 E-value=7.9e-31 Score=251.95 Aligned_cols=275 Identities=22% Similarity=0.346 Sum_probs=213.6
Q ss_pred hcHHHHHHHHHhCC-CC-CCCcEEEeeC----CCceEEEEcccCCCCCeEEEcCCCCcccccCCcC---CchhhhhhccC
Q 015973 74 ENASTLQKWLSDSG-LP-PQKMAIQKVD----VGERGLVALKNIRKGEKLLFVPPSLVITADSKWS---CPEAGEVLKQC 144 (397)
Q Consensus 74 ~~~~~l~~Wl~~~G-~~-~~~v~i~~~~----~~GrGl~A~~~I~~ge~ll~IP~~~~is~~~~~~---~~~~~~~l~~~ 144 (397)
+-.+.|+.|++..+ .. .++|.+...+ ..|+|++|+++|++||.++.+|++++++..+... .|+..+++- +
T Consensus 7 d~~~~fl~w~k~t~eletSpKi~~ndl~~v~~~~G~g~vAtesIkkgE~Lf~~prdsvLsvtts~li~~lps~~rv~L-n 85 (466)
T KOG1338|consen 7 DLAKRFLLWGKLTLELETSPKIDNNDLPWVERIAGAGIVATESIKKGESLFAYPRDSVLSVTTSALITPLPSDIRVLL-N 85 (466)
T ss_pred cHHHHHHHHHHHhhheeecccccccccchhhhhcccceeeehhhcCCceEEEecCccEEeeehHHhcccchHHHHHHh-h
Confidence 34789999999987 44 3677776543 2489999999999999999999999999865311 222222221 4
Q ss_pred CCCChHHHHHHHHHHhccCCCCCcHHHHHhcCCC--CCCccccCHHHHHHhhhhcHHHHHHHHHHHHHHHHHHHHHHHHH
Q 015973 145 SVPDWPLLATYLISEASFEKSSRWSNYISALPRQ--PYSLLYWTRAELDRYLEASQIRERAIERITNVIGTYNDLRLRIF 222 (397)
Q Consensus 145 ~l~~~~~Lal~Ll~E~~~g~~S~w~pYl~~LP~~--~~~pl~w~~~el~~lL~gt~l~~~~~~~~~~~~~~y~~~~~~l~ 222 (397)
+.+.|..|++.|++|...+.+|+|+||+..+|.. .++|+||+++|++.+++|+-+.+ ..+..+++.++|....+++.
T Consensus 86 e~gsw~~Lllvll~E~~~pq~SrWrPYfs~wp~p~rm~spifWdEnEl~~Ll~stvlee-~~Kd~aeI~~~~i~~i~pf~ 164 (466)
T KOG1338|consen 86 EVGSWGMLLLVLLREKKMPQKSRWRPYFSRWPQPARMHSPIFWDENELSMLLCSTVLEE-TVKDKAEIEKDFIFVIQPFK 164 (466)
T ss_pred cCCcHHHHHHHHHHHhhcccccccccHHHhCCChhhcCCCccCCchHHHHHhhcccchh-hHhHHHHHHHHHHHHHHHHH
Confidence 6889999999999999877779999999999985 57999999999997667765555 77888899999999999999
Q ss_pred hhCCCCCCcccccHHHHHHHHhhhhccceecCCC------------C-CceEEeeeeecccCCCC-cceeEEeeCCCCeE
Q 015973 223 SKYPDLFPEEVFNMETFKWSFGILFSRLVRLPSM------------D-GRVALVPWADMLNHSCE-VETFLDYDKSSQGV 288 (397)
Q Consensus 223 ~~~p~~f~~~~~t~e~f~WA~~~V~SRaf~~~~~------------~-~~~~LvP~~Dm~NH~~~-~~~~~~~d~~~~~~ 288 (397)
+.+|..|.. +++++|..+++++.+.+|.++-. + ...+|+|.+||+||+.. .|+...|+ ++|+
T Consensus 165 ~~~p~vfs~--~slEdF~y~~Al~laysfdve~~~s~~~~eee~e~e~ngk~m~p~ad~lNhd~~k~nanl~y~--~NcL 240 (466)
T KOG1338|consen 165 QHCPIVFSR--PSLEDFMYAYALGLAYSFDVEFLLSLDNLEEESEIECNGKLMTPIADFLNHDGLKANANLRYE--DNCL 240 (466)
T ss_pred HhCcchhcc--cCHHHHHHHHHHHHHHheeeehhcchhhhhhhhccccCcccccchhhhhccchhhcccceecc--Ccce
Confidence 999999865 89999999999999999987521 0 13689999999999987 77888885 7999
Q ss_pred EEEecCcCCCCCeEEecCCCCChHHHHHcCCcccCCCCC-------CCceEEEecccCCCCccHHHHHHHHHHCC
Q 015973 289 VFTTDRQYQPGEQVFISYGKKSNGELLLSYGFVPREGTN-------PSDSVELPLSLKKSDKCYKEKLEALRKYG 356 (397)
Q Consensus 289 ~l~a~r~i~~GeEv~isYG~~sN~~LL~~YGFv~~~~~N-------p~D~v~l~~~l~~~d~~~~~k~~~L~~~g 356 (397)
.|+|+|+|.+|+||+++||-++|. |++||.+.-++.. -.|.+.+-.+.+.++.....|.-++..+|
T Consensus 241 ~mva~r~iekgdev~n~dg~~p~~--l~~l~ka~c~gihm~~g~~~l~niv~~l~D~~~d~tm~~~R~il~ql~n 313 (466)
T KOG1338|consen 241 EMVADRNIEKGDEVDNSDGLKPMG--LLKLTKALCVGIHMVWGILKLYNIVQILMDVPNDDTMRNMRLILLQLHN 313 (466)
T ss_pred eeeecCCCCCccccccccccCcch--hhhhhhhccceeeeecceeecchHHHHHhcCCCcchHHHHHHHHHHhcc
Confidence 999999999999999999999888 7777766541110 01222223344556666666655444444
No 3
>PF00856 SET: SET domain; InterPro: IPR001214 The SET domain appears generally as one part of a larger multidomain protein, and recently there were described three structures of very different proteins with distinct domain compositions: Neurospora crassa DIM-5, a member of the Su(var) family of HKMTs which methylate histone H3 on lysine 9,human SET7 (also called SET9), which methylates H3 on lysine 4 and garden pea Rubisco LSMT, an enzyme that does not modify histones, but instead methylates lysine 14 in the flexible tail of the large subunit of the enzyme Rubisco. The SET domain itself turned out to be an uncommon structure. Although in all three studies, electron density maps revealed the location of the AdoMet or AdoHcy cofactor, the SET domain bears no similarity at all to the canonical/AdoMet-dependent methyltransferase fold. Strictly conserved in the C-terminal motif of the SET domain tyrosine could be involved in abstracting a proton from the protonated amino group of the substrate lysine, promoting its nucleophilic attack on the sulphonium methyl group of the AdoMet cofactor. In contrast to the AdoMet-dependent protein methyltranferases of the classical type, which tend to bind their polypeptide substrates on top of the cofactor, it is noted from the Rubisco LSMT structure that the AdoMet seems to bind in a separate cleft, suggesting how a polypeptide substrate could be subjected to multiple rounds of methylation without having to be released from the enzyme. In contrast, SET7/9 is able to add only a single methyl group to its substrate. It has been demonstrated that association of SET domain and myotubularin-related proteins modulates growth control []. The SET domain-containing Drosophila melanogaster (Fruit fly) protein, enhancer of zeste, has a function in segment determination and the mammalian homologue may be involved in the regulation of gene transcription and chromatin structure. Histone lysine methylation is part of the histone code that regulated chromatin function and epigenetic control of gene function. Histone lysine methyltransferases (HMTase) differ both in their substrate specificity for the various acceptor lysines as well as in their product specificity for the number of methyl groups (one, two, or three) they transfer. With just one exception [], the HMTases belong to SET family that can be classified according to the sequences surrounding the SET domain [, ]. Structural studies on the human SET7/9, a mono-methylase, have revealed the molecular basis for the specificity of the enzyme for the histone-target and the roles of the invariant residues in the SET domain in determining the methylation specificities []. The pre-SET domain, as found in the SUV39 SET family, contains nine invariant cysteine residues that are grouped into two segments separated by a region of variable length. These 9 cysteines coordinate 3 zinc ions to form to form a triangular cluster, where each of the zinc ions is coordinated by 4 four cysteines to give a tetrahedral configuration. The function of this domain is structural, holding together 2 long segments of random coils. The C-terminal region including the post-SET domain is disordered when not interacting with a histone tail and in the absence of zinc. The three conserved cysteines in the post-SET domain form a zinc-binding site when coupled to a fourth conserved cysteine in the knot-like structure close to the SET domain active site []. The structured post-SET region brings in the C-terminal residues that participate in S-adenosylmethine-binding and histone tail interactions. The three conserved cysteine residues are essential for HMTase activity, as replacement with serine abolishes HMTase activity [], []. ; GO: 0005515 protein binding; PDB: 3TG5_A 3S7F_A 3RIB_B 3TG4_A 3S7J_A 3S7D_A 3S7B_A 3H6L_A 3SMT_A 3K5K_A ....
Probab=99.75 E-value=3.3e-18 Score=148.62 Aligned_cols=49 Identities=43% Similarity=0.802 Sum_probs=44.0
Q ss_pred ceEEeeeeecccCCCCcceeEEee--CCCCeEEEEecCcCCCCCeEEecCC
Q 015973 259 RVALVPWADMLNHSCEVETFLDYD--KSSQGVVFTTDRQYQPGEQVFISYG 307 (397)
Q Consensus 259 ~~~LvP~~Dm~NH~~~~~~~~~~d--~~~~~~~l~a~r~i~~GeEv~isYG 307 (397)
..+|+|++||+||++.+||.+.++ ..+++++++|.|+|++|||||++||
T Consensus 112 ~~~l~p~~d~~NHsc~pn~~~~~~~~~~~~~~~~~a~r~I~~GeEi~isYG 162 (162)
T PF00856_consen 112 GIALYPFADMLNHSCDPNCEVSFDFDGDGGCLVVRATRDIKKGEEIFISYG 162 (162)
T ss_dssp EEEEETGGGGSEEESSTSEEEEEEEETTTTEEEEEESS-B-TTSBEEEEST
T ss_pred ccccCcHhHheccccccccceeeEeecccceEEEEECCccCCCCEEEEEEC
Confidence 579999999999999999998887 5789999999999999999999998
No 4
>smart00317 SET SET (Su(var)3-9, Enhancer-of-zeste, Trithorax) domain. Putative methyl transferase, based on outlier plant homologues
Probab=98.97 E-value=9.9e-10 Score=90.62 Aligned_cols=46 Identities=30% Similarity=0.440 Sum_probs=40.6
Q ss_pred EEeeeeecccCCCCcceeEEeeCCCC--eEEEEecCcCCCCCeEEecC
Q 015973 261 ALVPWADMLNHSCEVETFLDYDKSSQ--GVVFTTDRQYQPGEQVFISY 306 (397)
Q Consensus 261 ~LvP~~Dm~NH~~~~~~~~~~d~~~~--~~~l~a~r~i~~GeEv~isY 306 (397)
.+.|+++++||++.+|+.+.+...++ .+.++|.|+|++||||+++|
T Consensus 69 ~~~~~~~~iNHsc~pN~~~~~~~~~~~~~~~~~a~r~I~~GeEi~i~Y 116 (116)
T smart00317 69 RKGNIARFINHSCEPNCELLFVEVNGDSRIVIFALRDIKPGEELTIDY 116 (116)
T ss_pred ccCcHHHeeCCCCCCCEEEEEEEECCCcEEEEEECCCcCCCCEEeecC
Confidence 48999999999999999887764444 59999999999999999999
No 5
>PF09273 Rubis-subs-bind: Rubisco LSMT substrate-binding; InterPro: IPR015353 This domain adopts a multihelical structure, with an irregular array of long and short alpha-helices. It allows binding of the protein to substrate, such as the N-terminal tails of histones H3 and H4 and the large subunit of the Rubisco holoenzyme complex []. ; PDB: 3QXY_A 3RC0_A 1P0Y_A 2H2E_C 2H23_A 1MLV_C 2H2J_B 2H21_B 1OZV_C 3SMT_A.
Probab=98.14 E-value=4.1e-06 Score=70.87 Aligned_cols=59 Identities=25% Similarity=0.376 Sum_probs=51.4
Q ss_pred cCCCCccHHHHHHHHHHCCCCCcceeeeecCCC-cHHHHHHHHHHcCCcchhHHHHhhhc
Q 015973 338 LKKSDKCYKEKLEALRKYGLSASECFPIQITGW-PLELMAYAYLVVSPPSMKGKFEEVRQ 396 (397)
Q Consensus 338 l~~~d~~~~~k~~~L~~~gl~~~~~f~l~~~~~-p~~Ll~~lRl~~~~~~e~~~~~~~~~ 396 (397)
++++|++++.|.++|+.+|+.....|.++.++. |.+|++++||++++++|+..+...+.
T Consensus 1 l~~~D~l~~~K~~lL~~~gl~~~~~f~l~~~~~~~~~Ll~~lRv~~~~~~e~~~~~~~~~ 60 (128)
T PF09273_consen 1 LSPSDPLFEEKKQLLEEHGLSGDQTFDLRADGPLPPELLAALRVLLMTEEELRALKSLAD 60 (128)
T ss_dssp --TTSTTHHHHHHHHHHTTS-SEEEEEEECCSSSHHHHHHHHHHHHSCHHHHHHHHHCGT
T ss_pred CCchhhhHHHHHHHHHHCCCCCCceeeeeCCCCCCHHHHHHHHHHHcChHHHHHHHHhhc
Confidence 467899999999999999999988899999886 99999999999999999999887653
No 6
>KOG1085 consensus Predicted methyltransferase (contains a SET domain) [General function prediction only]
Probab=95.57 E-value=0.011 Score=56.16 Aligned_cols=48 Identities=23% Similarity=0.480 Sum_probs=38.8
Q ss_pred ecccCCCCccee---EEeeCCCCeEEEEecCcCCCCCeEEecCCCCChHHHH
Q 015973 267 DMLNHSCEVETF---LDYDKSSQGVVFTTDRQYQPGEQVFISYGKKSNGELL 315 (397)
Q Consensus 267 Dm~NH~~~~~~~---~~~d~~~~~~~l~a~r~i~~GeEv~isYG~~sN~~LL 315 (397)
-++||+...|+. +..| ....+++.|.++|.+|||++..||+++-+-++
T Consensus 335 RLINHS~~gNl~TKvv~Id-g~pHLiLvA~rdIa~GEELlYDYGDRSkesi~ 385 (392)
T KOG1085|consen 335 RLINHSVRGNLKTKVVEID-GSPHLILVARRDIAQGEELLYDYGDRSKESIA 385 (392)
T ss_pred hhhcccccCcceeeEEEec-CCceEEEEeccccccchhhhhhccccchhHHh
Confidence 478999877763 3444 46778999999999999999999998876654
No 7
>KOG2589 consensus Histone tail methylase [Chromatin structure and dynamics]
Probab=95.38 E-value=0.013 Score=57.62 Aligned_cols=46 Identities=26% Similarity=0.450 Sum_probs=38.4
Q ss_pred eEEeeeeecccCCCCcceeEEeeCCC-CeEEEEecCcCCCCCeEEecCCC
Q 015973 260 VALVPWADMLNHSCEVETFLDYDKSS-QGVVFTTDRQYQPGEQVFISYGK 308 (397)
Q Consensus 260 ~~LvP~~Dm~NH~~~~~~~~~~d~~~-~~~~l~a~r~i~~GeEv~isYG~ 308 (397)
.-|=|.+ ++||++.+||.+ ...+ +...|++.|||++||||+.-||.
T Consensus 192 LwLGPaa-fINHDCrpnCkF--vs~g~~tacvkvlRDIePGeEITcFYgs 238 (453)
T KOG2589|consen 192 LWLGPAA-FINHDCRPNCKF--VSTGRDTACVKVLRDIEPGEEITCFYGS 238 (453)
T ss_pred heeccHH-hhcCCCCCCcee--ecCCCceeeeehhhcCCCCceeEEeecc
Confidence 4577755 899999999864 3334 78899999999999999999997
No 8
>KOG4442 consensus Clathrin coat binding protein/Huntingtin interacting protein HIP1, involved in regulation of endocytosis [Intracellular trafficking, secretion, and vesicular transport]
Probab=94.19 E-value=0.044 Score=58.05 Aligned_cols=42 Identities=24% Similarity=0.430 Sum_probs=33.5
Q ss_pred eecccCCCCcceeE---EeeCCCCeEEEEecCcCCCCCeEEecCCC
Q 015973 266 ADMLNHSCEVETFL---DYDKSSQGVVFTTDRQYQPGEQVFISYGK 308 (397)
Q Consensus 266 ~Dm~NH~~~~~~~~---~~d~~~~~~~l~a~r~i~~GeEv~isYG~ 308 (397)
+=++|||+++||.+ .+. +.-.+-+.+.+.|++||||+..|+-
T Consensus 194 aRFiNHSC~PNa~~~KWtV~-~~lRvGiFakk~I~~GEEITFDYqf 238 (729)
T KOG4442|consen 194 ARFINHSCDPNAEVQKWTVP-DELRVGIFAKKVIKPGEEITFDYQF 238 (729)
T ss_pred HHhhcCCCCCCceeeeeeeC-CeeEEEEeEecccCCCceeeEeccc
Confidence 45799999999864 332 3456678899999999999999973
No 9
>KOG1079 consensus Transcriptional repressor EZH1 [Transcription]
Probab=93.63 E-value=0.064 Score=56.56 Aligned_cols=43 Identities=19% Similarity=0.335 Sum_probs=35.8
Q ss_pred eeecccCCCCcceeEE--eeCCCCeEEEEecCcCCCCCeEEecCC
Q 015973 265 WADMLNHSCEVETFLD--YDKSSQGVVFTTDRQYQPGEQVFISYG 307 (397)
Q Consensus 265 ~~Dm~NH~~~~~~~~~--~d~~~~~~~l~a~r~i~~GeEv~isYG 307 (397)
.+-++||+.++||+.. +-..++.+-+.|.|.|.+|||||..|+
T Consensus 665 k~rFANHS~nPNCYAkvm~V~GdhRIGifAkRaIeagEELffDYr 709 (739)
T KOG1079|consen 665 KIRFANHSFNPNCYAKVMMVAGDHRIGIFAKRAIEAGEELFFDYR 709 (739)
T ss_pred hhhhccCCCCCCcEEEEEEecCCcceeeeehhhcccCceeeeeec
Confidence 3457899999998753 334677888999999999999999997
No 10
>KOG1080 consensus Histone H3 (Lys4) methyltransferase complex, subunit SET1 and related methyltransferases [Chromatin structure and dynamics; Transcription]
Probab=93.21 E-value=0.075 Score=59.47 Aligned_cols=44 Identities=23% Similarity=0.459 Sum_probs=35.7
Q ss_pred eeeecccCCCCcceeEEe--eCCCCeEEEEecCcCCCCCeEEecCC
Q 015973 264 PWADMLNHSCEVETFLDY--DKSSQGVVFTTDRQYQPGEQVFISYG 307 (397)
Q Consensus 264 P~~Dm~NH~~~~~~~~~~--d~~~~~~~l~a~r~i~~GeEv~isYG 307 (397)
=++=++||++.+||+... -.+...+++.|.|+|.+||||+..|-
T Consensus 938 niAr~InHsC~PNCyakvi~V~g~~~IvIyakr~I~~~EElTYDYk 983 (1005)
T KOG1080|consen 938 NIARFINHSCNPNCYAKVITVEGDKRIVIYSKRDIAAGEELTYDYK 983 (1005)
T ss_pred chhheeecccCCCceeeEEEecCeeEEEEEEecccccCceeeeecc
Confidence 356689999999997543 22455899999999999999999996
No 11
>COG2940 Proteins containing SET domain [General function prediction only]
Probab=90.37 E-value=0.15 Score=53.26 Aligned_cols=44 Identities=23% Similarity=0.329 Sum_probs=36.0
Q ss_pred eeecccCCCCcceeEEeeCCCC--eEEEEecCcCCCCCeEEecCCC
Q 015973 265 WADMLNHSCEVETFLDYDKSSQ--GVVFTTDRQYQPGEQVFISYGK 308 (397)
Q Consensus 265 ~~Dm~NH~~~~~~~~~~d~~~~--~~~l~a~r~i~~GeEv~isYG~ 308 (397)
+.=++||++.+|+........+ .+.+.+.++|++||||++.||.
T Consensus 405 ~~r~~nHS~~pN~~~~~~~~~g~~~~~~~~~rDI~~geEl~~dy~~ 450 (480)
T COG2940 405 VARFINHSCTPNCEASPIEVNGIFKISIYAIRDIKAGEELTYDYGP 450 (480)
T ss_pred ccceeecCCCCCcceecccccccceeeecccccchhhhhhcccccc
Confidence 3348999999999876654444 6677899999999999999986
No 12
>KOG1082 consensus Histone H3 (Lys9) methyltransferase SUV39H1/Clr4, required for transcriptional silencing [Chromatin structure and dynamics; Transcription]
Probab=82.05 E-value=0.92 Score=45.64 Aligned_cols=46 Identities=30% Similarity=0.504 Sum_probs=33.6
Q ss_pred eecccCCCCcceeEEe---e---CCCCeEEEEecCcCCCCCeEEecCCCCCh
Q 015973 266 ADMLNHSCEVETFLDY---D---KSSQGVVFTTDRQYQPGEQVFISYGKKSN 311 (397)
Q Consensus 266 ~Dm~NH~~~~~~~~~~---d---~~~~~~~l~a~r~i~~GeEv~isYG~~sN 311 (397)
+=++||++.+|..+.. + ..--.+.+.|.++|.+|+|++..||...+
T Consensus 273 ~RfinHSC~PN~~~~~v~~~~~~~~~~~i~ffa~~~I~p~~ELT~dYg~~~~ 324 (364)
T KOG1082|consen 273 ARFINHSCSPNLLYQAVFQDEFVLLYLRIGFFALRDISPGEELTLDYGKAYK 324 (364)
T ss_pred cccccCCCCccceeeeeeecCCccchheeeeeeccccCCCcccchhhccccc
Confidence 4578999999876532 2 11124567899999999999999997433
No 13
>KOG1083 consensus Putative transcription factor ASH1/LIN-59 [Transcription]
Probab=74.76 E-value=2.7 Score=46.99 Aligned_cols=44 Identities=25% Similarity=0.385 Sum_probs=32.1
Q ss_pred eecccCCCCcceeE-EeeC-CCCeEEEEecCcCCCCCeEEecCCCC
Q 015973 266 ADMLNHSCEVETFL-DYDK-SSQGVVFTTDRQYQPGEQVFISYGKK 309 (397)
Q Consensus 266 ~Dm~NH~~~~~~~~-~~d~-~~~~~~l~a~r~i~~GeEv~isYG~~ 309 (397)
+-+.||++.+||.. .|.- ..-.+.+.|.|+|.+||||+..|..+
T Consensus 1251 ~RfinhscKPNc~~qkwSVNG~~Rv~L~A~rDi~kGEELtYDYN~k 1296 (1306)
T KOG1083|consen 1251 ARFINHSCKPNCEMQKWSVNGEYRVGLFALRDLPKGEELTYDYNFK 1296 (1306)
T ss_pred ccccccccCCCCccccccccceeeeeeeecCCCCCCceEEEecccc
Confidence 34578999988853 2331 12346679999999999999999764
No 14
>KOG1085 consensus Predicted methyltransferase (contains a SET domain) [General function prediction only]
Probab=68.27 E-value=5.7 Score=38.28 Aligned_cols=35 Identities=20% Similarity=0.202 Sum_probs=30.0
Q ss_pred CCcEEEeeCCCceEEEEcccCCCCCeEEEcCCCCc
Q 015973 91 QKMAIQKVDVGERGLVALKNIRKGEKLLFVPPSLV 125 (397)
Q Consensus 91 ~~v~i~~~~~~GrGl~A~~~I~~ge~ll~IP~~~~ 125 (397)
.++.+..+.+.||||+|++.++.||.|+.---+++
T Consensus 256 egl~~~~~dgKGRGv~a~~~F~rgdFVVEY~Gdli 290 (392)
T KOG1085|consen 256 EGLLEVYKDGKGRGVRAKVNFERGDFVVEYRGDLI 290 (392)
T ss_pred cceeEEeeccccceeEeecccccCceEEEEeccee
Confidence 57888888899999999999999999987655543
No 15
>KOG2084 consensus Predicted histone tail methylase containing SET domain [Chromatin structure and dynamics]
Probab=64.66 E-value=9.6 Score=38.91 Aligned_cols=60 Identities=28% Similarity=0.416 Sum_probs=45.4
Q ss_pred ceEEeeeeecccCCCCcceeEEeeCCCCeEEEEecCcCCCCC-eEEecCCCC--C----hHHHHHcCCc
Q 015973 259 RVALVPWADMLNHSCEVETFLDYDKSSQGVVFTTDRQYQPGE-QVFISYGKK--S----NGELLLSYGF 320 (397)
Q Consensus 259 ~~~LvP~~Dm~NH~~~~~~~~~~d~~~~~~~l~a~r~i~~Ge-Ev~isYG~~--s----N~~LL~~YGF 320 (397)
..+|.|..=++||++.+|+...|+ +....+.+...+.+++ +++++|-.. + ...|-..|.|
T Consensus 199 ~~~l~~~~~~~~hsC~pn~~~~~~--~~~~~~~~~~~~~~~~~~l~~~y~~~~~~~~~r~~~l~~~~~f 265 (482)
T KOG2084|consen 199 GRGLFPGSSLFNHSCFPNISVIFD--GRGLALLVPAGIDAGEEELTISYTDPLLSTASRQKQLRQSKLF 265 (482)
T ss_pred eeeecccchhcccCCCCCeEEEEC--CceeEEEeecccCCCCCEEEEeecccccCHHHHHHHHhhccce
Confidence 468999999999999999987775 4556666777777776 999999762 2 3456666667
No 16
>KOG1141 consensus Predicted histone methyl transferase [Chromatin structure and dynamics]
Probab=63.23 E-value=3.7 Score=44.82 Aligned_cols=53 Identities=26% Similarity=0.384 Sum_probs=37.2
Q ss_pred ecccCCCCcceeE---EeeCCCCe---EEEEecCcCCCCCeEEecCCC----CChHHHHHcCC
Q 015973 267 DMLNHSCEVETFL---DYDKSSQG---VVFTTDRQYQPGEQVFISYGK----KSNGELLLSYG 319 (397)
Q Consensus 267 Dm~NH~~~~~~~~---~~d~~~~~---~~l~a~r~i~~GeEv~isYG~----~sN~~LL~~YG 319 (397)
-++||++.+|..+ -+|..+-. +.+.+.+-|++|.|++..|+= -..-+|+...|
T Consensus 1191 RfLNHSC~PNl~VQnVfvdTHdlrfPwVAFFt~kyVkAgtELTWDY~Ye~g~v~~keL~C~CG 1253 (1262)
T KOG1141|consen 1191 RFLNHSCDPNLHVQNVFVDTHDLRFPWVAFFTRKYVKAGTELTWDYQYEQGQVATKELTCHCG 1253 (1262)
T ss_pred hhhccCCCccceeeeeeeeccccCCchhhhhhhhhhccCceeeeeccccccccccceEEEecC
Confidence 4799999998654 34544433 456678999999999999973 23456666555
No 17
>KOG2461 consensus Transcription factor BLIMP-1/PRDI-BF1, contains C2H2-type Zn-finger and SET domains [Transcription]
Probab=42.17 E-value=25 Score=35.90 Aligned_cols=35 Identities=26% Similarity=0.539 Sum_probs=31.0
Q ss_pred CCeEEEEecCcCCCCCeEEecCCCCChHHHHHcCC
Q 015973 285 SQGVVFTTDRQYQPGEQVFISYGKKSNGELLLSYG 319 (397)
Q Consensus 285 ~~~~~l~a~r~i~~GeEv~isYG~~sN~~LL~~YG 319 (397)
+..+-.++.|+|.+||||.+-||.--+.+|...+|
T Consensus 121 ~~~Ifyrt~r~I~p~eELlVWY~~e~~~~L~~~~~ 155 (396)
T KOG2461|consen 121 GENIFYRTIRDIRPNEELLVWYGSEYAEELAYGHG 155 (396)
T ss_pred cCceEEEecccCCCCCeEEEEeccchHhHhcccCC
Confidence 56677899999999999999999988888887777
No 18
>PF11629 Mst1_SARAH: C terminal SARAH domain of Mst1; InterPro: IPR024205 The SARAH (Sav/Rassf/Hpo) domain is found at the C terminus in three classes of eukaryotic tumour suppressors that give the domain its name. In the Sav (Salvador) and Hpo (Hippo) families, the SARAH domain mediates signal transduction from Hpo via the Sav scaffolding protein to the downstream component Wts (Warts); the phosphorylation of Wts by Hpo triggers cell cycle arrest and apoptosis by down-regulating cyclin E, Diap 1 and other targets []. The SARAH domain is also involved in dimerisation, as in the human Hpo orthologue, Mst1, which homodimerises via its C-terminal SARAH domain. The SARAH domain is found associated with other domains, such as protein kinase domains, WW/rsp5/WWP domain (IPR001202 from INTERPRO), C1 domain (IPR002219 from INTERPRO), LIM domain (IPR001781 from INTERPRO), or the Ras-associating (RA) domain (IPR000159 from INTERPRO).; GO: 0004674 protein serine/threonine kinase activity; PDB: 2JO8_A.
Probab=40.04 E-value=1.3e+02 Score=21.19 Aligned_cols=40 Identities=20% Similarity=0.321 Sum_probs=28.9
Q ss_pred ccccCHHHHHHhhhhcHHHHHHHHHHHHHHHHHHHHHHHHHh
Q 015973 182 LLYWTRAELDRYLEASQIRERAIERITNVIGTYNDLRLRIFS 223 (397)
Q Consensus 182 pl~w~~~el~~lL~gt~l~~~~~~~~~~~~~~y~~~~~~l~~ 223 (397)
.-.|+-+||++.| ..|...+.+.++.++..|..-+++|..
T Consensus 5 Lk~ls~~eL~~rl--~~LD~~ME~Eieelr~RY~~KRqPIld 44 (49)
T PF11629_consen 5 LKFLSYEELQQRL--ASLDPEMEQEIEELRQRYQAKRQPILD 44 (49)
T ss_dssp GGGS-HHHHHHHH--HHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred HhhCCHHHHHHHH--HhCCHHHHHHHHHHHHHHHHhhccHHH
Confidence 3468999998644 345556667778899999998888764
No 19
>smart00317 SET SET (Su(var)3-9, Enhancer-of-zeste, Trithorax) domain. Putative methyl transferase, based on outlier plant homologues
Probab=38.74 E-value=39 Score=26.68 Aligned_cols=32 Identities=25% Similarity=0.364 Sum_probs=21.4
Q ss_pred CCCCCCCcEEEeeCCC---ceEEEEcccCCCCCeEE
Q 015973 86 SGLPPQKMAIQKVDVG---ERGLVALKNIRKGEKLL 118 (397)
Q Consensus 86 ~G~~~~~v~i~~~~~~---GrGl~A~~~I~~ge~ll 118 (397)
|+.. +++.+...... ...++|+++|++||.|.
T Consensus 79 Hsc~-pN~~~~~~~~~~~~~~~~~a~r~I~~GeEi~ 113 (116)
T smart00317 79 HSCE-PNCELLFVEVNGDSRIVIFALRDIKPGEELT 113 (116)
T ss_pred CCCC-CCEEEEEEEECCCcEEEEEECCCcCCCCEEe
Confidence 4443 45555543333 37789999999999985
No 20
>KOG4442 consensus Clathrin coat binding protein/Huntingtin interacting protein HIP1, involved in regulation of endocytosis [Intracellular trafficking, secretion, and vesicular transport]
Probab=32.36 E-value=41 Score=36.43 Aligned_cols=29 Identities=28% Similarity=0.297 Sum_probs=25.2
Q ss_pred CCcEEEeeCCCceEEEEcccCCCCCeEEE
Q 015973 91 QKMAIQKVDVGERGLVALKNIRKGEKLLF 119 (397)
Q Consensus 91 ~~v~i~~~~~~GrGl~A~~~I~~ge~ll~ 119 (397)
-+|++-.+...|.||.|.++|++|+.|+.
T Consensus 120 A~vevF~Te~KG~GLRA~~dI~~g~FI~E 148 (729)
T KOG4442|consen 120 AKVEVFLTEKKGCGLRAEEDIPKGQFILE 148 (729)
T ss_pred CceeEEEecCcccceeeccccCCCcEEee
Confidence 35777777789999999999999999886
No 21
>TIGR02059 swm_rep_I cyanobacterial long protein repeat. This domain appears in 29 copies in a large (10000 amino protein in Synechococcus sp. WH8102 associated with a novel flagellar system, as one of three different repeats. Similar domains are found in two different large (<3500) proteins of Synechocystis PCC6803.
Probab=30.43 E-value=1.1e+02 Score=24.85 Aligned_cols=30 Identities=23% Similarity=0.393 Sum_probs=24.3
Q ss_pred EeeCCCCeEEEEecCcCCCCCeEEecCCCC
Q 015973 280 DYDKSSQGVVFTTDRQYQPGEQVFISYGKK 309 (397)
Q Consensus 280 ~~d~~~~~~~l~a~r~i~~GeEv~isYG~~ 309 (397)
..+.....+.+...+.|..||+|.++|-+-
T Consensus 69 sV~~s~ktVTLTL~~~V~~Gq~VTVsYt~p 98 (101)
T TIGR02059 69 SLGGSNTTITLTLAQVVEDGDEVTLSYTKN 98 (101)
T ss_pred EEcCcccEEEEEecccccCCCEEEEEeeCC
Confidence 344445689999999999999999999653
No 22
>PF10281 Ish1: Putative stress-responsive nuclear envelope protein; InterPro: IPR018803 This group of proteins, found primarily in fungi, consists of putative stress-responsive nuclear envelope protein Ish1 and homologues [].
Probab=29.68 E-value=55 Score=21.35 Aligned_cols=16 Identities=38% Similarity=0.856 Sum_probs=13.5
Q ss_pred HHHHHHHHHhCCCCCC
Q 015973 76 ASTLQKWLSDSGLPPQ 91 (397)
Q Consensus 76 ~~~l~~Wl~~~G~~~~ 91 (397)
..+|.+||.++|+..+
T Consensus 6 ~~~L~~wL~~~gi~~~ 21 (38)
T PF10281_consen 6 DSDLKSWLKSHGIPVP 21 (38)
T ss_pred HHHHHHHHHHcCCCCC
Confidence 3689999999999864
No 23
>KOG1338 consensus Uncharacterized conserved protein [Function unknown]
Probab=28.97 E-value=12 Score=37.79 Aligned_cols=77 Identities=16% Similarity=0.078 Sum_probs=57.1
Q ss_pred ceEEeeeeecccCCCCcc--eeEEeeCCCCeEEEEecCcCCCCCeEEecCCCCChHHHHHcCC-cccCCCCCCCceEEEe
Q 015973 259 RVALVPWADMLNHSCEVE--TFLDYDKSSQGVVFTTDRQYQPGEQVFISYGKKSNGELLLSYG-FVPREGTNPSDSVELP 335 (397)
Q Consensus 259 ~~~LvP~~Dm~NH~~~~~--~~~~~d~~~~~~~l~a~r~i~~GeEv~isYG~~sN~~LL~~YG-Fv~~~~~Np~D~v~l~ 335 (397)
..+++|+.+|+|-.-.-. +.+-+| ..+...+++.|.| |.|+-++|+...+.++..+|| |.-. +--|++.+-+
T Consensus 269 ~ka~c~gihm~~g~~~l~niv~~l~D-~~~d~tm~~~R~i--l~ql~nt~teld~~e~~~syd~ftkk-E~~p~~g~lv- 343 (466)
T KOG1338|consen 269 TKALCVGIHMVWGILKLYNIVQILMD-VPNDDTMRNMRLI--LLQLHNTRTELDINEFHSSYDTFTKK-EVKPAIGKLV- 343 (466)
T ss_pred hhhccceeeeecceeecchHHHHHhc-CCCcchHHHHHHH--HHHhccchhhhhhHHHHHhhhhhhhc-cccccceeee-
Confidence 468999999998865421 222344 3566778888988 999999999999999999999 5554 4568887666
Q ss_pred cccCC
Q 015973 336 LSLKK 340 (397)
Q Consensus 336 ~~l~~ 340 (397)
+.+++
T Consensus 344 ~glpq 348 (466)
T KOG1338|consen 344 IGLPQ 348 (466)
T ss_pred eechh
Confidence 34444
No 24
>PF08666 SAF: SAF domain; InterPro: IPR013974 This entry includes a range of different proteins, such as antifreeze proteins, flagellar FlgA proteins, and CpaB pilus proteins. ; PDB: 1C89_A 3NLA_A 3RDN_A 1C8A_A 3FRN_A 1WVO_A 3K3S_H 3G8R_B 1XUU_A 1XUZ_A ....
Probab=28.10 E-value=36 Score=24.31 Aligned_cols=15 Identities=33% Similarity=0.512 Sum_probs=11.2
Q ss_pred eEEEEcccCCCCCeE
Q 015973 103 RGLVALKNIRKGEKL 117 (397)
Q Consensus 103 rGl~A~~~I~~ge~l 117 (397)
+-++|+++|++|+.|
T Consensus 2 ~vvVA~~di~~G~~i 16 (63)
T PF08666_consen 2 RVVVAARDIPAGTVI 16 (63)
T ss_dssp SEEEESSTB-TT-BE
T ss_pred cEEEEeCccCCCCEE
Confidence 358999999999997
No 25
>COG2969 SspB Stringent starvation protein B [General function prediction only]
Probab=21.52 E-value=97 Score=26.85 Aligned_cols=49 Identities=27% Similarity=0.515 Sum_probs=33.3
Q ss_pred HHHHHHHHHhCCCCCCCcEEEeeCCCceEEEE-cccCCCCCeEEEcCCCCcccc
Q 015973 76 ASTLQKWLSDSGLPPQKMAIQKVDVGERGLVA-LKNIRKGEKLLFVPPSLVITA 128 (397)
Q Consensus 76 ~~~l~~Wl~~~G~~~~~v~i~~~~~~GrGl~A-~~~I~~ge~ll~IP~~~~is~ 128 (397)
+..|.+||.+|+... .+-+. .+--|+-. .+-++-|++|+-|--+++-..
T Consensus 13 lRA~yeWl~DN~~TP-hlvVd---~t~~Gv~VP~eyvkDgqIVLNvs~~Av~nL 62 (155)
T COG2969 13 LRALYEWLLDNQLTP-HLVVD---VTLPGVKVPMEYVRDGQIVLNIAPRAVGNL 62 (155)
T ss_pred HHHHHHHHhcCCCCc-eEEEE---ccccCccCCHHHccCCeEEEEeCcccccce
Confidence 578999999999973 34433 22344533 356788999999987765443
No 26
>PF00856 SET: SET domain; InterPro: IPR001214 The SET domain appears generally as one part of a larger multidomain protein, and recently there were described three structures of very different proteins with distinct domain compositions: Neurospora crassa DIM-5, a member of the Su(var) family of HKMTs which methylate histone H3 on lysine 9,human SET7 (also called SET9), which methylates H3 on lysine 4 and garden pea Rubisco LSMT, an enzyme that does not modify histones, but instead methylates lysine 14 in the flexible tail of the large subunit of the enzyme Rubisco. The SET domain itself turned out to be an uncommon structure. Although in all three studies, electron density maps revealed the location of the AdoMet or AdoHcy cofactor, the SET domain bears no similarity at all to the canonical/AdoMet-dependent methyltransferase fold. Strictly conserved in the C-terminal motif of the SET domain tyrosine could be involved in abstracting a proton from the protonated amino group of the substrate lysine, promoting its nucleophilic attack on the sulphonium methyl group of the AdoMet cofactor. In contrast to the AdoMet-dependent protein methyltranferases of the classical type, which tend to bind their polypeptide substrates on top of the cofactor, it is noted from the Rubisco LSMT structure that the AdoMet seems to bind in a separate cleft, suggesting how a polypeptide substrate could be subjected to multiple rounds of methylation without having to be released from the enzyme. In contrast, SET7/9 is able to add only a single methyl group to its substrate. It has been demonstrated that association of SET domain and myotubularin-related proteins modulates growth control []. The SET domain-containing Drosophila melanogaster (Fruit fly) protein, enhancer of zeste, has a function in segment determination and the mammalian homologue may be involved in the regulation of gene transcription and chromatin structure. Histone lysine methylation is part of the histone code that regulated chromatin function and epigenetic control of gene function. Histone lysine methyltransferases (HMTase) differ both in their substrate specificity for the various acceptor lysines as well as in their product specificity for the number of methyl groups (one, two, or three) they transfer. With just one exception [], the HMTases belong to SET family that can be classified according to the sequences surrounding the SET domain [, ]. Structural studies on the human SET7/9, a mono-methylase, have revealed the molecular basis for the specificity of the enzyme for the histone-target and the roles of the invariant residues in the SET domain in determining the methylation specificities []. The pre-SET domain, as found in the SUV39 SET family, contains nine invariant cysteine residues that are grouped into two segments separated by a region of variable length. These 9 cysteines coordinate 3 zinc ions to form to form a triangular cluster, where each of the zinc ions is coordinated by 4 four cysteines to give a tetrahedral configuration. The function of this domain is structural, holding together 2 long segments of random coils. The C-terminal region including the post-SET domain is disordered when not interacting with a histone tail and in the absence of zinc. The three conserved cysteines in the post-SET domain form a zinc-binding site when coupled to a fourth conserved cysteine in the knot-like structure close to the SET domain active site []. The structured post-SET region brings in the C-terminal residues that participate in S-adenosylmethine-binding and histone tail interactions. The three conserved cysteine residues are essential for HMTase activity, as replacement with serine abolishes HMTase activity [], []. ; GO: 0005515 protein binding; PDB: 3TG5_A 3S7F_A 3RIB_B 3TG4_A 3S7J_A 3S7D_A 3S7B_A 3H6L_A 3SMT_A 3K5K_A ....
Probab=21.05 E-value=1.2e+02 Score=25.00 Aligned_cols=27 Identities=26% Similarity=0.352 Sum_probs=19.0
Q ss_pred CcEEEee---CCCceEEEEcccCCCCCeEE
Q 015973 92 KMAIQKV---DVGERGLVALKNIRKGEKLL 118 (397)
Q Consensus 92 ~v~i~~~---~~~GrGl~A~~~I~~ge~ll 118 (397)
++.+... .+...-++|.++|++||.|.
T Consensus 129 n~~~~~~~~~~~~~~~~~a~r~I~~GeEi~ 158 (162)
T PF00856_consen 129 NCEVSFDFDGDGGCLVVRATRDIKKGEEIF 158 (162)
T ss_dssp SEEEEEEEETTTTEEEEEESS-B-TTSBEE
T ss_pred ccceeeEeecccceEEEEECCccCCCCEEE
Confidence 5666654 45677889999999999885
Done!