Citrus Sinensis ID: 009013
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 546 | ||||||
| 224130170 | 667 | predicted protein [Populus trichocarpa] | 0.998 | 0.817 | 0.698 | 0.0 | |
| 225445450 | 660 | PREDICTED: uncharacterized protein LOC10 | 1.0 | 0.827 | 0.690 | 0.0 | |
| 356513925 | 659 | PREDICTED: uncharacterized protein LOC10 | 0.989 | 0.819 | 0.627 | 0.0 | |
| 449447591 | 662 | PREDICTED: mediator of RNA polymerase II | 0.985 | 0.812 | 0.641 | 0.0 | |
| 356563049 | 660 | PREDICTED: uncharacterized protein LOC10 | 0.989 | 0.818 | 0.620 | 0.0 | |
| 357478013 | 856 | hypothetical protein MTR_4g114100 [Medic | 0.992 | 0.633 | 0.592 | 0.0 | |
| 145358255 | 653 | RNA polymerase II transcription mediator | 0.970 | 0.811 | 0.582 | 1e-176 | |
| 297812205 | 652 | hypothetical protein ARALYDRAFT_351112 [ | 0.968 | 0.811 | 0.581 | 1e-175 | |
| 118481027 | 366 | unknown [Populus trichocarpa] | 0.659 | 0.983 | 0.691 | 1e-147 | |
| 222617546 | 655 | hypothetical protein OsJ_37013 [Oryza sa | 0.976 | 0.813 | 0.503 | 1e-143 |
| >gi|224130170|ref|XP_002328671.1| predicted protein [Populus trichocarpa] gi|222838847|gb|EEE77198.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 790 bits (2039), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 387/554 (69%), Positives = 455/554 (82%), Gaps = 9/554 (1%)
Query: 1 MTRPKALPNEVLSDLSVSAATKLQCYRHLGIYFKQSAKSLEQQIAKEARFYGALIRLQQN 60
MTRPK LPNE+L+DL+VS ATKLQCYR+LG YFKQSAK+LEQQ+A+EARFYGALIRLQQN
Sbjct: 115 MTRPKPLPNEILADLAVSTATKLQCYRNLGKYFKQSAKALEQQVAREARFYGALIRLQQN 174
Query: 61 WKVKRQRVAAPASGNEGFTIDLFDNSLYDSAPVSRPSSLSTIRIDHDSAGMLAINLPPNS 120
WKVKRQRVAA A GNEGF IDLFDNSLYDS V +PSSLSTIRIDHDS GMLAINLP S
Sbjct: 175 WKVKRQRVAAIAPGNEGFMIDLFDNSLYDSVAVFQPSSLSTIRIDHDSDGMLAINLPSKS 234
Query: 121 CRSFRFGFLGVQSGDSSKQCSKVKNSCSPR-PSKEA-KESVNDDECVREKHSLLREVHQA 178
C S FGFL S + K+ +K+K S + PSK KES++D+ECV++ H LLR+VH+
Sbjct: 235 CHSLVFGFLSGHS-NVPKKSNKIKTHGSLKNPSKNPEKESLSDNECVKDTHLLLRKVHRT 293
Query: 179 IFYEQVFDIVNREAFKQSLGVNVTGIRENYLQLGIGLGISIFLSLIPSNQGDLSVDSWVN 238
IF EQVFD+VNR A QS G+NVTGI+ENYLQL IG GISIF+S++PS+QGD ++DS
Sbjct: 294 IFDEQVFDMVNRGAVNQSSGLNVTGIQENYLQLCIGPGISIFISIVPSDQGDQAIDSEGP 353
Query: 239 QNVESGILPLDSHDGVKLAEEKDDILRKSGGYPNPLTYEIYLQQVFHEYLYGRAKNKPIS 298
+N+ES ++PLDS DGVKLAEEK + L K +PN +TYEIYL+Q+FHEY++ AK +P
Sbjct: 354 ENLESAVVPLDSFDGVKLAEEKHNSLTKKPRFPNCITYEIYLKQIFHEYVFVEAKGRPSF 413
Query: 299 TGTRVSGPPTKDGSGLLGHFCLSLAHRIFSNKVHVELENAVCGVPYLHLVSHPTWHSRTS 358
TGTR+ G P DGSGLL HFCLSL+HRI SNKV +ELEN VC VPYLHL+SHPTWHSR+S
Sbjct: 414 TGTRMPGQPANDGSGLLSHFCLSLSHRIISNKVLMELENVVCRVPYLHLISHPTWHSRSS 473
Query: 359 SWTVFLKVPQSILHAESNSRTAE------TAKSHFRTNVVVNDDCIHVEGEGTPNVVGLF 412
+WT+F+K+P SILHA S +RT + KS F T VVV+DDCI++E EG PNVVGLF
Sbjct: 474 AWTIFMKIPPSILHASSQTRTPDIQNMKNVVKSEFWTKVVVHDDCINIEAEGAPNVVGLF 533
Query: 413 KGRSEDMSSMNKYDCDLADLPVIILQQVASQVIRWLHEEALMVGIKANRDFLSLSFELDQ 472
K S+D S NKYDC+L DLPVIILQQVASQVIRWLHEEAL VGIKANRDFL LSFEL+Q
Sbjct: 534 KDSSDDKCSTNKYDCNLDDLPVIILQQVASQVIRWLHEEALAVGIKANRDFLCLSFELEQ 593
Query: 473 GETVSLVAHVDPEDMRGCISWWLVMEDGFAAERKLSIDISDDASDYKKFLGHLSLDVLYS 532
GE ++LVAHVDPED +GCISWWL MEDGFA E+KL ++I+D AS+Y+KFLG+L LDVLYS
Sbjct: 594 GEILNLVAHVDPEDTQGCISWWLTMEDGFAEEKKLHMNIADGASEYRKFLGYLPLDVLYS 653
Query: 533 TLMDLVSLCGGGSH 546
TLMDLVSLCGGGSH
Sbjct: 654 TLMDLVSLCGGGSH 667
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|225445450|ref|XP_002285089.1| PREDICTED: uncharacterized protein LOC100266409 [Vitis vinifera] gi|147821405|emb|CAN63500.1| hypothetical protein VITISV_011675 [Vitis vinifera] gi|297738929|emb|CBI28174.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|356513925|ref|XP_003525658.1| PREDICTED: uncharacterized protein LOC100810597 [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|449447591|ref|XP_004141551.1| PREDICTED: mediator of RNA polymerase II transcription subunit 17-like [Cucumis sativus] gi|449481525|ref|XP_004156208.1| PREDICTED: mediator of RNA polymerase II transcription subunit 17-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|356563049|ref|XP_003549778.1| PREDICTED: uncharacterized protein LOC100778422 [Glycine max] | Back alignment and taxonomy information |
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| >gi|357478013|ref|XP_003609292.1| hypothetical protein MTR_4g114100 [Medicago truncatula] gi|355510347|gb|AES91489.1| hypothetical protein MTR_4g114100 [Medicago truncatula] | Back alignment and taxonomy information |
|---|
| >gi|145358255|ref|NP_197517.3| RNA polymerase II transcription mediator [Arabidopsis thaliana] gi|395406781|sp|F4K460.1|MED17_ARATH RecName: Full=Mediator of RNA polymerase II transcription subunit 17 gi|332005425|gb|AED92808.1| RNA polymerase II transcription mediator [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|297812205|ref|XP_002873986.1| hypothetical protein ARALYDRAFT_351112 [Arabidopsis lyrata subsp. lyrata] gi|297319823|gb|EFH50245.1| hypothetical protein ARALYDRAFT_351112 [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
| >gi|118481027|gb|ABK92467.1| unknown [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|222617546|gb|EEE53678.1| hypothetical protein OsJ_37013 [Oryza sativa Japonica Group] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 546 | ||||||
| TAIR|locus:2149294 | 653 | AT5G20170 [Arabidopsis thalian | 0.970 | 0.811 | 0.566 | 4.4e-155 |
| TAIR|locus:2149294 AT5G20170 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 1512 (537.3 bits), Expect = 4.4e-155, P = 4.4e-155
Identities = 312/551 (56%), Positives = 397/551 (72%)
Query: 1 MTRPKALPNEVLSDLSVSAATKLQCYRHLGIYFKQSAKSLEQQIAKEARFYGALIRLQQN 60
MTRPK +PNE+LSDL+VS ATKLQ YR+LG YFKQSAK+LEQ+I +EARFYGALIRLQ+N
Sbjct: 110 MTRPKPMPNEILSDLAVSTATKLQGYRNLGNYFKQSAKALEQKINREARFYGALIRLQRN 169
Query: 61 WKVKRQRVAAPASGNEGFTIDLFDNSLYDSAPVSRPSSLSTIRIDHDSAGMLAINLPPNS 120
WKVKRQR+ A + NEGFTIDL D+SLYD RPS+LSTIR+DHDSAGMLAIN+P +S
Sbjct: 170 WKVKRQRMLASNASNEGFTIDLSDSSLYDPTSGFRPSTLSTIRVDHDSAGMLAINVPQDS 229
Query: 121 CRSFRFGFLGVQS-GDSSKQCSKVKNSCSPR-PSKEAKESVNDDECVREKHSLLREVHQA 178
S RFG++G+ G+S++ + ++ P K S +DD+ V+E HSLLREVH++
Sbjct: 230 WYSLRFGYVGLNPIGNSNESDEHIDSTTGHDIPGTSEKLSASDDKYVKETHSLLREVHKS 289
Query: 179 IFYEQVFDIVNREAFKQSLGVNVTGIRENYLQXXXXXXXXXXXXXXXXNQGDLSVDSWVN 238
IF EQ+FD++NREAF + +G N++G+REN+++ + S+
Sbjct: 290 IFAEQLFDMLNREAFNEGVGFNISGLRENFMEMSIGQGASLFVSLHPSGKNP-SI----- 343
Query: 239 QNVESGILPLDSHDGVKLAEEKDDILRKSGGYPNPLTYEIYLQQVFHEYLYGRAKNKPIS 298
+ ES L ++S V+ AE D L+K G +PN +YEIYLQQ+FHE+ +G+AK++ S
Sbjct: 344 KKSESATLLIESSGRVEPAEGGDYRLKKLG-FPNRTSYEIYLQQIFHEHAFGKAKDQLKS 402
Query: 299 TGTRVSGPPTKDG-SGLLGHFCLSLAHRIFSNKVHVELENAVCGVPYLHLVSHPTWHSRT 357
R S KD SGLL HFCLSL HRIFSN+V V LE+ VC VPYLHL+SHPTW+SRT
Sbjct: 403 KSIRASNQTEKDSNSGLLDHFCLSLTHRIFSNRVLVHLESVVCKVPYLHLISHPTWNSRT 462
Query: 358 SSWTVFLKVPQSIL---HAESNSRTAE-TAKSHFRTNVVVNDDCIHVEGEGTPNVVGLFK 413
SSWTVF+ VP SI+ +E+ S + K+ FRT VVV DDCI VE E TPNVVGL K
Sbjct: 463 SSWTVFMTVPPSIIPQGRSETQSPDGKRNLKTQFRTKVVVKDDCISVEAECTPNVVGLLK 522
Query: 414 GRSEDMSSMNKYDCDLADLPVIILQQVASQVIRWLHEEALMVGIKANRDFLSLSFELDQG 473
S ++ S+NKY+CD+ADLPV+ILQQVASQ++ WL EEA VG KA+R+FLSLS E+ +G
Sbjct: 523 SSSCNLFSINKYECDVADLPVMILQQVASQIVCWLLEEARTVGTKASREFLSLSLEIVEG 582
Query: 474 ETVSLVAHVDPEDMRGCISWWLVMEDGFAAERKLSIDISDDASDYKKFLGHLSLDVLYST 533
E VSLVAHV+PED +GCISWWLVME+G ER + S+ +K LGHLSLDVLYS
Sbjct: 583 ERVSLVAHVNPEDAKGCISWWLVMENGCTEER-------EGVSESRKLLGHLSLDVLYSV 635
Query: 534 LMDLVSLCGGG 544
LMDL++LCG G
Sbjct: 636 LMDLINLCGTG 646
Parameters:
V=100
filter=SEG
E=0.001
ctxfactor=1.00
Query ----- As Used ----- ----- Computed ----
Frame MatID Matrix name Lambda K H Lambda K H
+0 0 BLOSUM62 0.317 0.133 0.396 same same same
Q=9,R=2 0.244 0.0300 0.180 n/a n/a n/a
Query
Frame MatID Length Eff.Length E S W T X E2 S2
+0 0 546 530 0.00092 119 3 11 22 0.41 34
35 0.45 37
Statistics:
Database: /share/blast/go-seqdb.fasta
Title: go_20130330-seqdb.fasta
Posted: 5:47:42 AM PDT Apr 1, 2013
Created: 5:47:42 AM PDT Apr 1, 2013
Format: XDF-1
# of letters in database: 169,044,731
# of sequences in database: 368,745
# of database sequences satisfying E: 1
No. of states in DFA: 623 (66 KB)
Total size of DFA: 323 KB (2165 KB)
Time to generate neighborhood: 0.00u 0.00s 0.00t Elapsed: 00:00:00
No. of threads or processors used: 24
Search cpu time: 43.72u 0.14s 43.86t Elapsed: 00:00:02
Total cpu time: 43.72u 0.14s 43.86t Elapsed: 00:00:02
Start: Mon May 20 16:52:36 2013 End: Mon May 20 16:52:38 2013
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
Fail to connect to STRING server
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 546 | |||
| pfam10156 | 454 | pfam10156, Med17, Subunit 17 of Mediator complex | 6e-04 |
| >gnl|CDD|220605 pfam10156, Med17, Subunit 17 of Mediator complex | Back alignment and domain information |
|---|
Score = 42.0 bits (99), Expect = 6e-04
Identities = 43/201 (21%), Positives = 86/201 (42%), Gaps = 27/201 (13%)
Query: 33 FKQSAKSLEQQIAKEARFYGALIRLQQN-WKVKR--QRVAAPASGNEGFTIDLFDNSLYD 89
++A+ LE+++AKE +++ ++ +++N W + R Q V G+ D
Sbjct: 186 LLKAAERLEKEVAKETKYWSEVLNVKENGWVLFRLPQEVQRSLGVKYGYR---------D 236
Query: 90 SAPVSRPSSLSTIRIDHDSAGMLAINLPPNSCRSF--RFGFLGVQSGDSSKQCSKVKNSC 147
+ R L+ +R D ++ L P+S S FL V+ + V
Sbjct: 237 AGSKFRDRGLAVLRRTPDD---GSLELDPSSVGSDLSGSKFLRVRILTKIEDDGIVTGE- 292
Query: 148 SPRPSKEAKESVNDDECVREKHSLLREVHQAIFYEQVFDIVNREAFKQSLGVNVTGIREN 207
S S D+ + ++ R +F E++F ++REA +Q + VT IR+N
Sbjct: 293 ----SSLPTSSQPSDDPIEKRIEKARNT---LFEEELFHELSREA-RQLISYGVT-IRDN 343
Query: 208 YLQLGIGLGISIFLSLIPSNQ 228
+ + + I + L+ ++
Sbjct: 344 KITIELSPNEKIEIELVSLDE 364
|
This Mediator complex subunit was formerly known as Srb4 in yeasts or Trap80 in Drosophila and human. The Med17 subunit is located within the head domain and is essential for cell viability to the extent that a mutant strain of cerevisiae lacking it shows all RNA polymerase II-dependent transcription ceasing at non-permissive temperatures. Length = 454 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 546 | |||
| PF10156 | 467 | Med17: Subunit 17 of Mediator complex; InterPro: I | 99.91 |
| >PF10156 Med17: Subunit 17 of Mediator complex; InterPro: IPR019313 The Mediator complex is a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes | Back alignment and domain information |
|---|
Probab=99.91 E-value=9.1e-26 Score=231.62 Aligned_cols=277 Identities=20% Similarity=0.252 Sum_probs=109.4
Q ss_pred CCCCCchhhhhhhhhhhhhhhhhhHHHHHHHHHhHHHHHHHHHHHhhhhHHHHHhhcc-cceeeeeecccCCC--CCceE
Q 009013 3 RPKALPNEVLSDLSVSAATKLQCYRHLGIYFKQSAKSLEQQIAKEARFYGALIRLQQN-WKVKRQRVAAPASG--NEGFT 79 (546)
Q Consensus 3 rPK~lPnE~lsDlAvsaAtKLq~yRhlg~YfKqSAKalEQQv~rEarFYGALiRLQqN-WKVKRQR~~a~~PG--neGF~ 79 (546)
.|.+.+.+.+.|.+|+.++|++++++.++|||++|+.||+||++|++||+.|+||+|| |+|+|. |. ...+.
T Consensus 162 ~~~~~~~~~~~~~~v~~g~K~~aL~~a~~~l~~aa~rL~~~v~~E~~yw~el~~lr~~gW~l~r~------~~~~~~~lg 235 (467)
T PF10156_consen 162 PPPKSESEQLDDAAVSIGWKLKALNKAADLLKQAAERLEKQVERETRYWSELLRLRQNGWRLFRM------PRKRQRSLG 235 (467)
T ss_dssp ---------SSHHHHTTTTTTTTTSSHHHHHHHHHHHHHTTHHHHHHHHHHTT---------------------------
T ss_pred CCCCchHhHhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcCCeEEec------cCCCCceEE
Confidence 4556667777889999999999999999999999999999999999999999999999 999953 22 11133
Q ss_pred EEccCCCCCCCCCcc-CCCCCeee--------------------eeccCCCceeeeecCCCceeeEEEeeecccCCCCcc
Q 009013 80 IDLFDNSLYDSAPVS-RPSSLSTI--------------------RIDHDSAGMLAINLPPNSCRSFRFGFLGVQSGDSSK 138 (546)
Q Consensus 80 ~Dl~d~s~~D~~~~~-R~ssls~I--------------------~id~Ds~GmLav~vP~~~c~sL~~~f~g~~~~~~~k 138 (546)
+|++ ..|.+..+ |...+..+ +.+......|.|.|..+.|+.-...+.|.
T Consensus 236 v~~G---~~~ags~f~~~~g~a~lr~~~~~g~~~l~~~~~~~~~~~~~~~~~~lrV~I~~~~~~~~d~~~~g~------- 305 (467)
T PF10156_consen 236 VDYG---FREAGSEFRRDRGFAVLRRSDDTGSLELDPSSSLVSVPSDLKGRKFLRVRIQTKIEDEDDGILTGE------- 305 (467)
T ss_dssp --------------------------------------------------------------------------------
T ss_pred EEec---CCCCCCccCCCCceeeeccCcccCCcccCcccccccCCccCCCceEEEEEEEeccccCCCCceecC-------
Confidence 3332 22333334 44444444 44444444555555555444444444441
Q ss_pred cccccccCCCCCCCcccccCCCchhhHHHHHHHHHHHHHHhhHHHHHHhHhhhhhc-ccCcceeecccchhhhhccccce
Q 009013 139 QCSKVKNSCSPRPSKEAKESVNDDECVREKHSLLREVHQAIFYEQVFDIVNREAFK-QSLGVNVTGIRENYLQLGIGLGI 217 (546)
Q Consensus 139 ~~e~~~~~~~~~p~~~~~~s~~d~e~vk~thslLR~ih~sIF~EQvFd~v~Reaf~-~s~g~nvtGi~E~~Lql~iGq~~ 217 (546)
..+ +.++.++.+..+..|++.|..||+|++|..++|||+. .+.|++|.+ |.+++.++++.
T Consensus 306 ----------s~~------~~~~~~~~~~~~~~l~~Ar~~lFeeELF~~L~REA~~L~s~~v~i~~---n~I~~~~~~~~ 366 (467)
T PF10156_consen 306 ----------SSL------PRSSKPDDSPIEKRLEEARNTLFEEELFYQLNREARQLISYGVRIRG---NKIIIELFPNE 366 (467)
T ss_dssp -----------------------------HHHHTTTTSTHHHHHHHHHHHHHHHHHHHS----SSS----------S-S-
T ss_pred ----------CCC------cccccccchhHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCCceEEc---CEEEEecCCCC
Confidence 000 1145678889999999999999999999999999995 456677766 99999999999
Q ss_pred eEEEEeecCCCCCCcccccccccccccccccccCCCccchhhhhhhhhcCCCCCCCchhHHHHHHHHHHHhhhcccCCcc
Q 009013 218 SIFLSLIPSNQGDLSVDSWVNQNVESGILPLDSHDGVKLAEEKDDILRKSGGYPNPLTYEIYLQQVFHEYLYGRAKNKPI 297 (546)
Q Consensus 218 sl~lsLv~s~q~~~~~~~~~~~~~~~a~L~l~t~dg~~~~~~~~~~~~~~~~~pN~~s~eIYLqq~Fhe~i~~k~~ek~~ 297 (546)
.+++.|++.+.++.+....... . .+..-.--..+|.+.|..+|..++..+.+--+.
T Consensus 367 ~l~ieLv~~~~~~~~~~~~~~~-~-----------------------~~~~a~~i~~~LrlLL~~~hr~nl~~r~~p~~~ 422 (467)
T PF10156_consen 367 KLEIELVSLDDDSSSNSSQESP-I-----------------------NDDLADLILHSLRLLLRHAHRQNLRRRSRPPPP 422 (467)
T ss_dssp -------S----GGGTSTTTTT-T-----------------------T-CTTCHHHHHHHHHHHHHHHHHHHHHHT----
T ss_pred EEEEEEecCCCCcccccccCCC-C-----------------------cchHHHHHHHHHHHHHHHHHHHHHhcCCCCCCc
Confidence 9999999888766433332000 0 000000011233334444444444444332222
Q ss_pred ccccccCCCCCCCCCCchhhhhhhhhhhhccchhhhhhhhhhcCc
Q 009013 298 STGTRVSGPPTKDGSGLLGHFCLSLAHRIFSNKVHVELENAVCGV 342 (546)
Q Consensus 298 ~~g~~~sg~~~~d~~gLL~HFc~slaHRifS~KV~~eLE~vV~~V 342 (546)
.+.+ .+......||..++.-+.|+++-.++...|++++..+
T Consensus 423 ~~~~----~~~~~~~~LLrpil~~~~H~~~~~~~~~~L~~~~~~l 463 (467)
T PF10156_consen 423 LTPR----KRPNPSPSLLRPILGYIRHENLVQRLESILDSLVREL 463 (467)
T ss_dssp ---------------------TTSTTTTTTSHHHHHHHHTTHHHH
T ss_pred cccc----ccCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh
Confidence 2222 2356678999999999999999999999999988654
|
Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. The Mediator complex, having a compact conformation in its free form, is recruited to promoters by direct interactions with regulatory proteins and serves for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. On recruitment the Mediator complex unfolds to an extended conformation and partially surrounds RNA polymerase II, specifically interacting with the unphosphorylated form of the C-terminal domain (CTD) of RNA polymerase II. The Mediator complex dissociates from the RNA polymerase II holoenzyme and stays at the promoter when transcriptional elongation begins. The Mediator complex is composed of at least 31 subunits: MED1, MED4, MED6, MED7, MED8, MED9, MED10, MED11, MED12, MED13, MED13L, MED14, MED15, MED16, MED17, MED18, MED19, MED20, MED21, MED22, MED23, MED24, MED25, MED26, MED27, MED29, MED30, MED31, CCNC, CDK8 and CDC2L6/CDK11. The subunits form at least three structurally distinct submodules. The head and the middle modules interact directly with RNA polymerase II, whereas the elongated tail module interacts with gene-specific regulatory proteins. Mediator containing the CDK8 module is less active than Mediator lacking this module in supporting transcriptional activation. The head module contains: MED6, MED8, MED11, SRB4/MED17, SRB5/MED18, ROX3/MED19, SRB2/MED20 and SRB6/MED22. The middle module contains: MED1, MED4, NUT1/MED5, MED7, CSE2/MED9, NUT2/MED10, SRB7/MED21 and SOH1/MED31. CSE2/MED9 interacts directly with MED4. The tail module contains: MED2, PGD1/MED3, RGR1/MED14, GAL11/MED15 and SIN4/MED16. The CDK8 module contains: MED12, MED13, CCNC and CDK8. Individual preparations of the Mediator complex lacking one or more distinct subunits have been variously termed ARC, CRSP, DRIP, PC2, SMCC and TRAP. This entry represents subunit Med17 of the Mediator complex. The Med17 subunit is located within the head domain and is essential for cell viability to the extent that a mutant strain of Saccharomyces cerevisiae (Baker's yeast) lacking it shows all RNA polymerase II-dependent transcription ceasing at non-permissive temperatures.; GO: 0001104 RNA polymerase II transcription cofactor activity, 0006357 regulation of transcription from RNA polymerase II promoter, 0016592 mediator complex; PDB: 3RJ1_B. |
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 546 | |||
| 3rj1_B | 583 | Mediator of RNA polymerase II transcription subun; | 4e-18 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 3e-09 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 3e-05 |
| >3rj1_B Mediator of RNA polymerase II transcription subun; RNA polymeras II, POL II, head module, head, regulator, helical bundle; 4.30A {Saccharomyces cerevisiae} Length = 583 | Back alignment and structure |
|---|
Score = 86.5 bits (213), Expect = 4e-18
Identities = 28/241 (11%), Positives = 80/241 (33%), Gaps = 21/241 (8%)
Query: 1 MTRPKALPNEVLSDLSVSAATKLQCYRHLGIYFKQSAKSLEQQIAKEARFYGALIRLQQN 60
+ E + ++ KLQ + S L + E ++ +++ N
Sbjct: 162 IPYVAPTKKEYIELDILNKGWKLQSLNESKDLLRASFNKLSSILQNEHDYWNKIMQSISN 221
Query: 61 ----WKVKRQRVAAPASGNE-GFTIDLFDNSLYDS--APVSRPSSLSTIRID-HDSAGML 112
+K++ + + G+ D +D A + + + H S+
Sbjct: 222 KDVIFKIRDRTSGQKLLAIKYGYE-DSGSTYKHDRGIANIRNNIESQNLDLIPHSSSVFK 280
Query: 113 AINLPPNSCRSFRFGFLGVQSGDSSKQCSKVKNSCSPRPSKEAKESVNDDECVREKHSLL 172
+ + + R + S ++++ + + +R++ LL
Sbjct: 281 GTDFVHSVKKFLRVRIFTKIESEDDYIL-----SGESVMDRDSESEEAETKDIRKQIQLL 335
Query: 173 REVHQAIFYEQVFDIVNREAFK-QSLGVNVTGIRENYLQLGIGLGISIFLSLIPSNQGDL 231
+++ IF +++ + +E S GV++ + ++L + L+ + +
Sbjct: 336 KKI---IFEKELMYQIKKECALLISYGVSIENENKVIIELP---NEKFEIELLSLDDDSI 389
Query: 232 S 232
Sbjct: 390 V 390
|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 546 | |||
| 4h63_Q | 469 | Mediator of RNA polymerase II transcription subun; | 99.77 | |
| 4gwp_B | 687 | Mediator of RNA polymerase II transcription subun; | 99.67 |
| >4h63_Q Mediator of RNA polymerase II transcription subun; mediator complex, nucleus; 3.40A {Schizosaccharomyces pombe} | Back alignment and structure |
|---|
Probab=99.77 E-value=4e-18 Score=176.10 Aligned_cols=284 Identities=13% Similarity=0.113 Sum_probs=166.3
Q ss_pred CCchhhhhhhhhhhhhhhhhhHHHHHHHHHhHHHHHHHHHHHhhhhHHHHHhhcc-cceeeeeecccCCC-CCceEEEcc
Q 009013 6 ALPNEVLSDLSVSAATKLQCYRHLGIYFKQSAKSLEQQIAKEARFYGALIRLQQN-WKVKRQRVAAPASG-NEGFTIDLF 83 (546)
Q Consensus 6 ~lPnE~lsDlAvsaAtKLq~yRhlg~YfKqSAKalEQQv~rEarFYGALiRLQqN-WKVKRQR~~a~~PG-neGF~~Dl~ 83 (546)
+.|+....|.+|+...|++++++.+++||++|+.||+|++||.+||..++++++| |+|.|.|.... -| +-||.
T Consensus 84 ~~p~~~~~~~~vs~GwKl~sL~~Aa~~lk~AA~rLe~ev~~E~kYW~~il~vr~~gW~l~r~r~~r~-lGVkyGf~---- 158 (469)
T 4h63_Q 84 QPPESKESDATLAKCWKEKSLTSSCKFLFEAKERLTSVVETEHEYYTELVKVKEASWPLFNSQGSNH-LSVQYSCL---- 158 (469)
T ss_dssp CCCCCCSTHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCCEEECTTTCS-EEECCSCS----
T ss_pred CCCccchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCeeccCCCCcc-cccccCcC----
Confidence 4577778899999999999999999999999999999999999999999999998 99999885443 33 55553
Q ss_pred CCCCCCCCCccCCCCCeeeeeccCCCceeeeecCCCceeeEEEeeecccCCCCcccccccccCCCCCCCcccccCCCchh
Q 009013 84 DNSLYDSAPVSRPSSLSTIRIDHDSAGMLAINLPPNSCRSFRFGFLGVQSGDSSKQCSKVKNSCSPRPSKEAKESVNDDE 163 (546)
Q Consensus 84 d~s~~D~~~~~R~ssls~I~id~Ds~GmLav~vP~~~c~sL~~~f~g~~~~~~~k~~e~~~~~~~~~p~~~~~~s~~d~e 163 (546)
|.. + | .++.+|.+.|+..+.-...+....+.+++.... ..++. ...+. .+.+.. +++.
T Consensus 159 es~-----s--~--glA~lR~~~~~~~~~~~~~~~~~~~~lrV~I~~-~d~~~----~g~S~--~~~~~~------~~~~ 216 (469)
T 4h63_Q 159 GGI-----S--L--GLGLIRMKPESKSFEVQSSLLYSQAALKISILN-KDRDE----IGSST--WSWPSQ------NCNS 216 (469)
T ss_dssp CCS-----S--C--CCEEEEECTTTSCEEEECSCSCSCCEEEEEEEC-TTCCE----EEEEE--CCCCCC------CCSC
T ss_pred CCC-----C--c--ceeeeecCCCCCceeeccCCCCCceEEEEEEEe-cCCce----eeeec--CCCCCC------CCcc
Confidence 322 1 3 678889888887777766677778888887654 11110 00111 111111 1111
Q ss_pred hHHHHHHHHHHHHHHhhHHHHHHhHhhhhhc-ccCcceeecccchhhhhccccceeEEEEeecCCCCCCccccccccccc
Q 009013 164 CVREKHSLLREVHQAIFYEQVFDIVNREAFK-QSLGVNVTGIRENYLQLGIGLGISIFLSLIPSNQGDLSVDSWVNQNVE 242 (546)
Q Consensus 164 ~vk~thslLR~ih~sIF~EQvFd~v~Reaf~-~s~g~nvtGi~E~~Lql~iGq~~sl~lsLv~s~q~~~~~~~~~~~~~~ 242 (546)
.+ ..-|++-+..||+|.+|..++|||=. .+.||.| +|+.+++.+++++.+.+.|++.+.+..+...+...+.+
T Consensus 217 ~i---~~~I~~AR~~IFEeELF~eL~REA~~L~s~gV~~---~~~~I~iel~~~~~i~ieLv~l~~~~~~~~~~~~~~~~ 290 (469)
T 4h63_Q 217 VL---LKDIYKLQEILFEMDIWNSLLQEAQSCGNQGVNF---TGDEILVPISDDHVVRITLETSSKNTESGFTEDKKSNE 290 (469)
T ss_dssp HH---HHHHHHHHHHHHHHHHHHHHHHHHHHCCTTCCEE---CSSEEEEECSTTCEEEEEEECCC---------------
T ss_pred hH---HHHHHHHHHHHHHHHHHHHHHHHHHhhccCceEE---ecCEEEEEcCCCCEEEEEEecCCCccccccccCCCcch
Confidence 11 12244445569999999999999965 4556775 58999999999999999999988877555554444444
Q ss_pred ccccccccCCCc-cchhhhhhhhhcCCCCCCCchhHHHHHHHHHHHhhhcccCCccccccccCCCCCCCCCCchhhhhhh
Q 009013 243 SGILPLDSHDGV-KLAEEKDDILRKSGGYPNPLTYEIYLQQVFHEYLYGRAKNKPISTGTRVSGPPTKDGSGLLGHFCLS 321 (546)
Q Consensus 243 ~a~L~l~t~dg~-~~~~~~~~~~~~~~~~pN~~s~eIYLqq~Fhe~i~~k~~ek~~~~g~~~sg~~~~d~~gLL~HFc~s 321 (546)
++.....+.+.. ..++...+. =.++-+-|-..+|.++.+|-..-+..+.+..+.+ -||--..--
T Consensus 291 d~~a~~~~~~~~~~~~~~l~~~---------i~sl~~LL~~~hr~n~~rr~~~p~p~~~~~~~~P------~LLRPIi~~ 355 (469)
T 4h63_Q 291 DTSTNFVTIKQEKELLKCLCDT---------LNAIAHILFLKHCRKSDRRSQQPELYMAIDANAP------LILRPLIFY 355 (469)
T ss_dssp ---CCCSHHHHHHHHHHHHHHH---------HHHHHHHHHHHHHHHHHHHTCC-------CCSCC------STHHHHHHH
T ss_pred hcccccccccchhhhHHHHHHH---------HHHHHHHHHHHHHHHHHhccCCCCCCCCCCCCCC------hhHHHHHHH
Confidence 432221111110 011000000 0123333444444455555444334444433332 277665555
Q ss_pred hhhhhccchhhhhhhh
Q 009013 322 LAHRIFSNKVHVELEN 337 (546)
Q Consensus 322 laHRifS~KV~~eLE~ 337 (546)
+.|+..-.....-|++
T Consensus 356 ~~~~~~~~~~~r~l~~ 371 (469)
T 4h63_Q 356 YNLNQESLEFQRWLKQ 371 (469)
T ss_dssp HHHHHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHHHHh
Confidence 6776555555555553
|
| >4gwp_B Mediator of RNA polymerase II transcription subun; binding sites, mediator complex, models, molecular, phosphor protein structure; 4.20A {Saccharomyces cerevisiae} PDB: 4gwq_B 3rj1_B | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
No hit with probability above 80.00