Citrus Sinensis ID: 011212
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 | 491 | ||||||
| 449465834 | 657 | PREDICTED: cyclin-T1-5-like [Cucumis sat | 0.985 | 0.736 | 0.660 | 1e-176 | |
| 449487704 | 574 | PREDICTED: LOW QUALITY PROTEIN: cyclin-T | 0.938 | 0.803 | 0.632 | 1e-163 | |
| 359494525 | 623 | PREDICTED: cyclin-T1-5-like isoform 1 [V | 0.975 | 0.768 | 0.631 | 1e-158 | |
| 356521602 | 567 | PREDICTED: cyclin-T1-5-like [Glycine max | 0.914 | 0.791 | 0.667 | 1e-158 | |
| 356576769 | 568 | PREDICTED: cyclin-T1-5-like [Glycine max | 0.912 | 0.788 | 0.660 | 1e-155 | |
| 30694715 | 579 | cyclin-T1-5 [Arabidopsis thaliana] gi|14 | 0.928 | 0.787 | 0.615 | 1e-150 | |
| 9759604 | 583 | unnamed protein product [Arabidopsis tha | 0.928 | 0.782 | 0.615 | 1e-149 | |
| 238481486 | 590 | cyclin-T1-5 [Arabidopsis thaliana] gi|33 | 0.928 | 0.772 | 0.615 | 1e-149 | |
| 297791271 | 577 | cyclin family protein [Arabidopsis lyrat | 0.922 | 0.785 | 0.616 | 1e-149 | |
| 255544658 | 570 | Cyclin-L2, putative [Ricinus communis] g | 0.975 | 0.840 | 0.583 | 1e-148 |
| >gi|449465834|ref|XP_004150632.1| PREDICTED: cyclin-T1-5-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
Score = 623 bits (1607), Expect = e-176, Method: Compositional matrix adjust.
Identities = 327/495 (66%), Positives = 378/495 (76%), Gaps = 11/495 (2%)
Query: 1 MFLAGKVEETPRPLKDVIIVSYEIIHKKDSTAPQRIRQQKEVYEQQKELILLGERVVLAT 60
MFLAGKVEETPRPLKDVIIVSYEIIH K+ A QRI+Q KEVYEQQKELILLGERVVLAT
Sbjct: 170 MFLAGKVEETPRPLKDVIIVSYEIIHTKNPGAAQRIKQ-KEVYEQQKELILLGERVVLAT 228
Query: 61 LGFDLNVHHPYKPLVEAIKKFKVAQNALAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFL 120
L FDLN+HHPYKPLVEAIKKFKVAQNALAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFL
Sbjct: 229 LAFDLNIHHPYKPLVEAIKKFKVAQNALAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFL 288
Query: 121 AAKFLKVKLPSDGDKVWWQEFDVTPRQLEEVSNQMLELYEQNRVPQSQGSEVEGSAGGAS 180
AAKFLKVKLPSDG+KVWWQEFDVTPR LEEVSNQMLELYEQNRVP +QGSEV+GS G
Sbjct: 289 AAKFLKVKLPSDGEKVWWQEFDVTPRHLEEVSNQMLELYEQNRVPVAQGSEVDGSTAGGP 348
Query: 181 SH-RPQKTPAAAEEQASKQTSSRSATEHSHPENNGASSRTAQNNQSNDDGSGEMGSVITD 239
SH K A EEQ SKQ SS SA EHS+ +N+G R AQN ++ + E GS IT
Sbjct: 349 SHPNVAKATATTEEQTSKQMSSCSAPEHSYGDNHGIPQRAAQNLGKSNGTATEGGSTITG 408
Query: 240 HKADAETKDNQHHEQLSQKENVREVPNKSKSASERIAEDQGRAGGRHNNAEAGEWRDDGA 299
+K D E D+ H ++ K+N +++ + ++S E + E++ R + EAGEWRDDG
Sbjct: 409 YKVDPELTDSYHIAEMPYKDNSKDISDITRSVVEHVGEEKERNTSKSETVEAGEWRDDGV 468
Query: 300 SHKSSAIGGRNLDIREGPVGQSPKDAIKMIDEDKVKAIREKRRKSRGEPTRKKDFMDEDD 359
SHKSS I RN+++REGP+GQSPK+AIKMID DKVKA EKRRKSRGE +RKKD MDEDD
Sbjct: 469 SHKSSIIVSRNVEVREGPIGQSPKEAIKMIDRDKVKAALEKRRKSRGEISRKKDVMDEDD 528
Query: 360 LIERELED-IEIPVDDEKMKREQRQSWSKSHENSDHGKGHGEVGDGNHLGTKGHSSRGLE 418
LIERELED IE+ +DEK +R SK +N D GK E +H GTK H+S G +
Sbjct: 529 LIERELEDGIELAAEDEKNRR------SKVIDNQDDGKVREESSSVHHAGTKNHTSWGAK 582
Query: 419 AEN-AEEGEMV-DGSPMLNSRKRKAGSPVDRQSEGKKQHDYMSSYNHDNIEDGHKMSRPS 476
AE+ EEGEM+ D SP LNSRKRKAG D +EGKK +D MS+ +H ++DG+ +R
Sbjct: 583 AESVVEEGEMLDDASPALNSRKRKAGRSPDWHNEGKKWNDSMSNNHHHALDDGNCKNRSI 642
Query: 477 YSDREYRRHAQENHL 491
YSDRE +RHA ENHL
Sbjct: 643 YSDRELKRHAHENHL 657
|
Source: Cucumis sativus Species: Cucumis sativus Genus: Cucumis Family: Cucurbitaceae Order: Cucurbitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|449487704|ref|XP_004157759.1| PREDICTED: LOW QUALITY PROTEIN: cyclin-T1-5-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|359494525|ref|XP_002268838.2| PREDICTED: cyclin-T1-5-like isoform 1 [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|356521602|ref|XP_003529443.1| PREDICTED: cyclin-T1-5-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|356576769|ref|XP_003556502.1| PREDICTED: cyclin-T1-5-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|30694715|ref|NP_199332.2| cyclin-T1-5 [Arabidopsis thaliana] gi|148887348|sp|Q9FKE6.2|CCT15_ARATH RecName: Full=Cyclin-T1-5; Short=CycT1;5; AltName: Full=Protein AtCycT-like1 gi|332007831|gb|AED95214.1| cyclin-T1-5 [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|9759604|dbj|BAB11392.1| unnamed protein product [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|238481486|ref|NP_001154763.1| cyclin-T1-5 [Arabidopsis thaliana] gi|332007832|gb|AED95215.1| cyclin-T1-5 [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|297791271|ref|XP_002863520.1| cyclin family protein [Arabidopsis lyrata subsp. lyrata] gi|297309355|gb|EFH39779.1| cyclin family protein [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
| >gi|255544658|ref|XP_002513390.1| Cyclin-L2, putative [Ricinus communis] gi|223547298|gb|EEF48793.1| Cyclin-L2, putative [Ricinus communis] | 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 | 491 | ||||||
| TAIR|locus:2153358 | 590 | AT5G45190 [Arabidopsis thalian | 0.926 | 0.771 | 0.520 | 1.1e-110 | |
| TAIR|locus:2122975 | 541 | CYCT1;4 [Arabidopsis thaliana | 0.537 | 0.487 | 0.663 | 8.2e-106 | |
| TAIR|locus:2122940 | 460 | CYCT1;2 [Arabidopsis thaliana | 0.541 | 0.578 | 0.449 | 5.6e-52 | |
| DICTYBASE|DDB_G0286617 | 405 | cycK "putative K-type cyclin" | 0.529 | 0.641 | 0.355 | 3.4e-38 | |
| TAIR|locus:2008698 | 247 | CYCT1;1 "cyclin T1;1" [Arabido | 0.317 | 0.631 | 0.493 | 1.5e-37 | |
| TAIR|locus:2196919 | 317 | CYCT1;3 "cyclin T 1;3" [Arabid | 0.323 | 0.501 | 0.466 | 9.8e-32 | |
| UNIPROTKB|G3V5E1 | 378 | CCNK "Cyclin-K" [Homo sapiens | 0.427 | 0.555 | 0.321 | 7e-23 | |
| RGD|1309149 | 520 | Ccnl2 "cyclin L2" [Rattus norv | 0.698 | 0.659 | 0.247 | 1.4e-22 | |
| UNIPROTKB|Q5I0H5 | 520 | Ccnl2 "Cyclin-L2" [Rattus norv | 0.698 | 0.659 | 0.247 | 1.4e-22 | |
| UNIPROTKB|E2R4K2 | 523 | CCNL2 "Uncharacterized protein | 0.784 | 0.736 | 0.244 | 7e-22 |
| TAIR|locus:2153358 AT5G45190 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 1093 (389.8 bits), Expect = 1.1e-110, P = 1.1e-110
Identities = 252/484 (52%), Positives = 308/484 (63%)
Query: 1 MFLAGKVEETPRPLKDVIIVSYEIIHKKDSTAPQRIRQQKEVYEQQKELILLGERVVLAT 60
MFLAGKVEETPRPLKDVI VSYEII+KKD A Q+I+Q KEVYEQQKELIL GE++VL+T
Sbjct: 121 MFLAGKVEETPRPLKDVIFVSYEIINKKDPGASQKIKQ-KEVYEQQKELILNGEKIVLST 179
Query: 61 LGFDLNVHHPYKPLVEAIKKFKVAQNALAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFL 120
LGFDLNV+HPYKPLVEAIKKFKVAQNALAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFL
Sbjct: 180 LGFDLNVYHPYKPLVEAIKKFKVAQNALAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFL 239
Query: 121 AAKFLKVKLPSDGDKVWWQEFDVTPRQLEEVSNQMLELYEQNRVPXXXXXXXXXXXXXXX 180
AAKFLKVKLPSDG+KVWWQEFDVTPRQLE+VSNQMLELYEQNRVP
Sbjct: 240 AAKFLKVKLPSDGEKVWWQEFDVTPRQLEDVSNQMLELYEQNRVPASQGSEVESSVGGGS 299
Query: 181 XHRPQKTPAAAEEQ--ASKQTSS-RSATEHSHPENNGASSRTAQNNQSNDDGSGEMGSVI 237
RP A + ++ S+QTSS RS E S+ +N+G SS+ N Q+N++G GE +V
Sbjct: 300 AQRPGSRNAVSTDEHVGSRQTSSVRSTHEQSNSDNHGGSSKGVLN-QNNENGGGEAANVS 358
Query: 238 TDHKADAE--TKDNQHHEQL--SQKENVREVPNKSKSASERIAEDQGRAGGRHNNAEAGE 293
D+K + E TK++ H + + K+NVRE P+ S+ E +D ++ E GE
Sbjct: 359 VDNKEEIERETKESSLHLESHPAHKDNVREAPHNSRPLVEGPGKD-------NSEREGGE 411
Query: 294 WRDDGASHKSSAIGGRNLDIREGPVGQSPKDAIKMIDEDKVKAIREKRRKSRGEPTRKKD 353
+DDGA HKS RN+D+ + + QSPKD +K++ DKVKA REK +K GE TRKKD
Sbjct: 412 LQDDGAVHKS-----RNVDVGDALISQSPKD-LKLL-RDKVKAKREKAKKLLGERTRKKD 464
Query: 354 FMXXXXXXXXXXXXXXXPVDDEKMKREQRQSWSKSHENSD-HGKGHGEVGDGNHLGTKGH 412
M V+DEK K + QS K+ ENSD G HGE+ D G +
Sbjct: 465 LMDEDDLIERELEDVQLAVEDEKTKERKVQSRPKA-ENSDLMGTEHGEILDVK--GEVKN 521
Query: 413 SSRGLEAENAEEGEMVDGSPMLNS--RKRKAGSPVDRQSEGKKQHDYMSSYNHDNIEDGH 470
+ G N M + S K+ G G++ H +H +
Sbjct: 522 TEEGEMVNNNVSPMMHSRKRKMGSPPEKQSEGKRRHNSENGEESHKTSRGSSHHGDREHR 581
Query: 471 KMSR 474
+ S+
Sbjct: 582 RHSQ 585
|
|
| TAIR|locus:2122975 CYCT1;4 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2122940 CYCT1;2 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| DICTYBASE|DDB_G0286617 cycK "putative K-type cyclin" [Dictyostelium discoideum (taxid:44689)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2008698 CYCT1;1 "cyclin T1;1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2196919 CYCT1;3 "cyclin T 1;3" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|G3V5E1 CCNK "Cyclin-K" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| RGD|1309149 Ccnl2 "cyclin L2" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q5I0H5 Ccnl2 "Cyclin-L2" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|E2R4K2 CCNL2 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
|---|
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
| fgenesh2_kg.8__277__AT5G45190.1 | annotation not avaliable (577 aa) | |||||||
(Arabidopsis lyrata) | ||||||||
| Sorry, there are no predicted associations at the current settings. |
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 | 491 | |||
| COG5333 | 297 | COG5333, CCL1, Cdk activating kinase (CAK)/RNA pol | 4e-22 | |
| smart00385 | 83 | smart00385, CYCLIN, domain present in cyclins, TFI | 2e-10 | |
| cd00043 | 88 | cd00043, CYCLIN, Cyclin box fold | 1e-08 | |
| TIGR00569 | 305 | TIGR00569, ccl1, cyclin ccl1 | 6e-07 | |
| pfam00134 | 127 | pfam00134, Cyclin_N, Cyclin, N-terminal domain | 8e-04 |
| >gnl|CDD|227640 COG5333, CCL1, Cdk activating kinase (CAK)/RNA polymerase II transcription initiation/nucleotide excision repair factor TFIIH/TFIIK, cyclin H subunit [Cell division and chromosome partitioning / Transcription / DNA replication, recombination, and repair] | Back alignment and domain information |
|---|
Score = 96.0 bits (239), Expect = 4e-22
Identities = 51/136 (37%), Positives = 69/136 (50%), Gaps = 15/136 (11%)
Query: 2 FLAGKVEETPRPLKDVIIVSYEIIHKKDSTAPQRIRQQKEVYEQQKELILLGERVVLATL 61
+LA KVE+TPR D+ I S+E E + +E IL E +L L
Sbjct: 96 YLACKVEDTPR---DISIESFEARDL-----------WSEEPKSSRERILEYEFELLEAL 141
Query: 62 GFDLNVHHPYKPLVEAIKKFKVAQNA-LAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFL 120
FDL+VHHPYK L +K + L Q+AW +ND LRT LCL + PH IA A+ +
Sbjct: 142 DFDLHVHHPYKYLEGFLKDLQEKDKYKLLQIAWKIINDALRTDLCLLYPPHIIALAALLI 201
Query: 121 AAKFLKVKLPSDGDKV 136
A + L + + D V
Sbjct: 202 ACEVLGMPIIKLLDFV 217
|
Length = 297 |
| >gnl|CDD|214641 smart00385, CYCLIN, domain present in cyclins, TFIIB and Retinoblastoma | Back alignment and domain information |
|---|
| >gnl|CDD|238003 cd00043, CYCLIN, Cyclin box fold | Back alignment and domain information |
|---|
| >gnl|CDD|129660 TIGR00569, ccl1, cyclin ccl1 | Back alignment and domain information |
|---|
| >gnl|CDD|215740 pfam00134, Cyclin_N, Cyclin, N-terminal domain | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 491 | |||
| KOG0834 | 323 | consensus CDK9 kinase-activating protein cyclin T | 100.0 | |
| KOG0835 | 367 | consensus Cyclin L [General function prediction on | 99.95 | |
| KOG0794 | 264 | consensus CDK8 kinase-activating protein cyclin C | 99.9 | |
| TIGR00569 | 305 | ccl1 cyclin ccl1. University). | 99.88 | |
| COG5333 | 297 | CCL1 Cdk activating kinase (CAK)/RNA polymerase II | 99.81 | |
| PRK00423 | 310 | tfb transcription initiation factor IIB; Reviewed | 99.38 | |
| KOG2496 | 325 | consensus Cdk activating kinase (CAK)/RNA polymera | 99.27 | |
| KOG0653 | 391 | consensus Cyclin B and related kinase-activating p | 99.11 | |
| PF02984 | 118 | Cyclin_C: Cyclin, C-terminal domain; InterPro: IPR | 99.06 | |
| KOG0654 | 359 | consensus G2/Mitotic-specific cyclin A [Cell cycle | 99.06 | |
| COG5024 | 440 | Cyclin [Cell division and chromosome partitioning] | 99.02 | |
| KOG0656 | 335 | consensus G1/S-specific cyclin D [Cell cycle contr | 98.95 | |
| KOG0655 | 408 | consensus G1/S-specific cyclin E [Cell cycle contr | 98.69 | |
| smart00385 | 83 | CYCLIN domain present in cyclins, TFIIB and Retino | 98.64 | |
| COG1405 | 285 | SUA7 Transcription initiation factor TFIIIB, Brf1 | 98.49 | |
| cd00043 | 88 | CYCLIN Cyclin box fold. Protein binding domain fun | 98.49 | |
| KOG1597 | 308 | consensus Transcription initiation factor TFIIB [T | 98.01 | |
| PF00382 | 71 | TFIIB: Transcription factor TFIIB repeat; InterPro | 97.18 | |
| PF00134 | 127 | Cyclin_N: Cyclin, N-terminal domain; InterPro: IPR | 97.01 | |
| PF00134 | 127 | Cyclin_N: Cyclin, N-terminal domain; InterPro: IPR | 95.84 | |
| PRK00423 | 310 | tfb transcription initiation factor IIB; Reviewed | 94.76 | |
| TIGR00569 | 305 | ccl1 cyclin ccl1. University). | 92.55 | |
| KOG1598 | 521 | consensus Transcription initiation factor TFIIIB, | 92.18 | |
| KOG0834 | 323 | consensus CDK9 kinase-activating protein cyclin T | 87.92 | |
| cd00043 | 88 | CYCLIN Cyclin box fold. Protein binding domain fun | 87.53 | |
| smart00385 | 83 | CYCLIN domain present in cyclins, TFIIB and Retino | 82.75 | |
| KOG0794 | 264 | consensus CDK8 kinase-activating protein cyclin C | 82.65 | |
| COG1405 | 285 | SUA7 Transcription initiation factor TFIIIB, Brf1 | 82.6 | |
| KOG0656 | 335 | consensus G1/S-specific cyclin D [Cell cycle contr | 81.82 |
| >KOG0834 consensus CDK9 kinase-activating protein cyclin T [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.3e-34 Score=294.55 Aligned_cols=164 Identities=55% Similarity=0.893 Sum_probs=150.6
Q ss_pred CEEeeccCCCCCChHHHHHHHHHhhhccCCCChhhhccchHHHHHHHHHHHHHHHHHHHHcCCcccccCcHHHHHHHHHH
Q 011212 1 MFLAGKVEETPRPLKDVIIVSYEIIHKKDSTAPQRIRQQKEVYEQQKELILLGERVVLATLGFDLNVHHPYKPLVEAIKK 80 (491)
Q Consensus 1 LFLAsKVEEtprkLrDVI~Vs~~L~hkkdP~~~~~I~~~se~Yeq~Ke~IL~mErlILrtLgFDL~V~hPhkfLv~yLk~ 80 (491)
||||||+||+|++++|||.|+|.++++.+ +. ..+.|+++|+.|+.+|++||++|+|||+|.|||.||++|++.
T Consensus 89 lfLAgKvEetp~kl~dIi~~s~~~~~~~~------~~-~~~~~~~~~~~Iv~~E~~lL~tl~Fdl~v~hPy~~ll~~~k~ 161 (323)
T KOG0834|consen 89 LFLAGKVEETPRKLEDIIKVSYRYLNPKD------LE-LEEVYWELKERIVQLELLLLETLGFDLNVEHPYKYLLKYLKK 161 (323)
T ss_pred HHHHhhcccCcccHHHHHHHHHHHcCccc------cc-HHHHHHHHHHHHHHHHHHHHHHccCceeccCchHHHHHHHHH
Confidence 69999999999999999999999998754 11 578999999999999999999999999999999999999999
Q ss_pred hcccHH---HHHHHHHHHHHhhcCCccccccChHHHHHHHHHHHHHHhCcCCCCCCcccchhccC--CCHHHHHHHHHHH
Q 011212 81 FKVAQN---ALAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFLAAKFLKVKLPSDGDKVWWQEFD--VTPRQLEEVSNQM 155 (491)
Q Consensus 81 L~~~~~---~L~qlAw~fLnDSl~T~LcLqYpPsvIAaAAIyLA~kllgi~LPs~~~~~W~e~Lg--vt~eqL~eI~~eI 155 (491)
++.+.. .++++||+|+||+++|++||+|+|++||+|||+||+++.++.+|...+..||..|+ ++.+.|++|+.++
T Consensus 162 l~~~~~~~~~~a~~Aw~~~nD~~~t~~cL~y~p~~IAva~i~lA~~~~~~~~~~~~~~~w~~~~d~~vt~e~l~~i~~~~ 241 (323)
T KOG0834|consen 162 LKADENLKQPLAQAAWNFVNDSLRTTLCLQYSPHSIAVACIHLAAKLLGVELPSDTDKRWWREFDETVTNELLDDICHEF 241 (323)
T ss_pred hhhhhhccccHHHHHHHHhchhheeeeeEeecCcEEEeehhhHHHHHcCCCCCCCcccchhhhhcccCCHHHHHHHHHHH
Confidence 987654 59999999999999999999999999999999999999999999876668999998 9999999999999
Q ss_pred HHHHhhCCCCCCCCCc
Q 011212 156 LELYEQNRVPQSQGSE 171 (491)
Q Consensus 156 LeLY~~~r~~~~~~~~ 171 (491)
+.+|...........+
T Consensus 242 l~~y~~~~~~~~~~~~ 257 (323)
T KOG0834|consen 242 LDLYEQTPQRNHLLLN 257 (323)
T ss_pred HHHHhhcccccccccc
Confidence 9999988776655544
|
|
| >KOG0835 consensus Cyclin L [General function prediction only] | Back alignment and domain information |
|---|
| >KOG0794 consensus CDK8 kinase-activating protein cyclin C [Transcription] | Back alignment and domain information |
|---|
| >TIGR00569 ccl1 cyclin ccl1 | Back alignment and domain information |
|---|
| >COG5333 CCL1 Cdk activating kinase (CAK)/RNA polymerase II transcription initiation/nucleotide excision repair factor TFIIH/TFIIK, cyclin H subunit [Cell division and chromosome partitioning / Transcription / DNA replication, recombination, and repair] | Back alignment and domain information |
|---|
| >PRK00423 tfb transcription initiation factor IIB; Reviewed | Back alignment and domain information |
|---|
| >KOG2496 consensus Cdk activating kinase (CAK)/RNA polymerase II transcription initiation/nucleotide excision repair factor TFIIH/TFIIK, cyclin H subunit [Cell cycle control, cell division, chromosome partitioning; Transcription; Replication, recombination and repair] | Back alignment and domain information |
|---|
| >KOG0653 consensus Cyclin B and related kinase-activating proteins [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
| >PF02984 Cyclin_C: Cyclin, C-terminal domain; InterPro: IPR004367 Cyclins are eukaryotic proteins that play an active role in controlling nuclear cell division cycles [], and regulate cyclin dependent kinases (CDKs) | Back alignment and domain information |
|---|
| >KOG0654 consensus G2/Mitotic-specific cyclin A [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
| >COG5024 Cyclin [Cell division and chromosome partitioning] | Back alignment and domain information |
|---|
| >KOG0656 consensus G1/S-specific cyclin D [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
| >KOG0655 consensus G1/S-specific cyclin E [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
| >smart00385 CYCLIN domain present in cyclins, TFIIB and Retinoblastoma | Back alignment and domain information |
|---|
| >COG1405 SUA7 Transcription initiation factor TFIIIB, Brf1 subunit/Transcription initiation factor TFIIB [Transcription] | Back alignment and domain information |
|---|
| >cd00043 CYCLIN Cyclin box fold | Back alignment and domain information |
|---|
| >KOG1597 consensus Transcription initiation factor TFIIB [Transcription] | Back alignment and domain information |
|---|
| >PF00382 TFIIB: Transcription factor TFIIB repeat; InterPro: IPR013150 Cyclins are eukaryotic proteins that play an active role in controlling nuclear cell division cycles [], and regulate cyclin dependent kinases (CDKs) | Back alignment and domain information |
|---|
| >PF00134 Cyclin_N: Cyclin, N-terminal domain; InterPro: IPR006671 Cyclins are eukaryotic proteins that play an active role in controlling nuclear cell division cycles [], and regulate cyclin dependent kinases (CDKs) | Back alignment and domain information |
|---|
| >PF00134 Cyclin_N: Cyclin, N-terminal domain; InterPro: IPR006671 Cyclins are eukaryotic proteins that play an active role in controlling nuclear cell division cycles [], and regulate cyclin dependent kinases (CDKs) | Back alignment and domain information |
|---|
| >PRK00423 tfb transcription initiation factor IIB; Reviewed | Back alignment and domain information |
|---|
| >TIGR00569 ccl1 cyclin ccl1 | Back alignment and domain information |
|---|
| >KOG1598 consensus Transcription initiation factor TFIIIB, Brf1 subunit [Transcription] | Back alignment and domain information |
|---|
| >KOG0834 consensus CDK9 kinase-activating protein cyclin T [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
| >cd00043 CYCLIN Cyclin box fold | Back alignment and domain information |
|---|
| >smart00385 CYCLIN domain present in cyclins, TFIIB and Retinoblastoma | Back alignment and domain information |
|---|
| >KOG0794 consensus CDK8 kinase-activating protein cyclin C [Transcription] | Back alignment and domain information |
|---|
| >COG1405 SUA7 Transcription initiation factor TFIIIB, Brf1 subunit/Transcription initiation factor TFIIB [Transcription] | Back alignment and domain information |
|---|
| >KOG0656 consensus G1/S-specific cyclin D [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 491 | ||||
| 2i53_A | 258 | Crystal Structure Of Cyclin K Length = 258 | 2e-23 | ||
| 2pk2_A | 358 | Cyclin Box Structure Of The P-Tefb Subunit Cyclin T | 1e-18 | ||
| 3tnh_B | 259 | Cdk9CYCLIN T IN COMPLEX WITH CAN508 Length = 259 | 3e-18 | ||
| 3mi9_B | 266 | Crystal Structure Of Hiv-1 Tat Complexed With Human | 4e-18 | ||
| 2w2h_A | 264 | Structural Basis Of Transcription Activation By The | 4e-18 | ||
| 2ivx_A | 257 | Crystal Structure Of Human Cyclin T2 At 1.8 A Resol | 5e-18 | ||
| 3blh_B | 260 | Crystal Structure Of Human Cdk9CYCLINT1 Length = 26 | 2e-17 | ||
| 3rgf_B | 285 | Crystal Structure Of Human Cdk8CYCC Length = 285 | 6e-10 | ||
| 1zp2_A | 235 | Structure Of The Mediator Subunit Cyclin C Length = | 2e-05 |
| >pdb|2I53|A Chain A, Crystal Structure Of Cyclin K Length = 258 | Back alignment and structure |
|
| >pdb|2PK2|A Chain A, Cyclin Box Structure Of The P-Tefb Subunit Cyclin T1 Derived From A Fusion Complex With Eiav Tat Length = 358 | Back alignment and structure |
| >pdb|3TNH|B Chain B, Cdk9CYCLIN T IN COMPLEX WITH CAN508 Length = 259 | Back alignment and structure |
| >pdb|3MI9|B Chain B, Crystal Structure Of Hiv-1 Tat Complexed With Human P-Tefb Length = 266 | Back alignment and structure |
| >pdb|2W2H|A Chain A, Structural Basis Of Transcription Activation By The Cyclin T1-Tat-Tar Rna Complex From Eiav Length = 264 | Back alignment and structure |
| >pdb|2IVX|A Chain A, Crystal Structure Of Human Cyclin T2 At 1.8 A Resolution (Casp Target) Length = 257 | Back alignment and structure |
| >pdb|3BLH|B Chain B, Crystal Structure Of Human Cdk9CYCLINT1 Length = 260 | Back alignment and structure |
| >pdb|3RGF|B Chain B, Crystal Structure Of Human Cdk8CYCC Length = 285 | Back alignment and structure |
| >pdb|1ZP2|A Chain A, Structure Of The Mediator Subunit Cyclin C Length = 235 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 491 | |||
| 2i53_A | 258 | Cyclin K; cell cycle, transcription, cyclin BOX, C | 4e-54 | |
| 2ivx_A | 257 | Cyclin-T2; transcription regulation, cell division | 9e-48 | |
| 2pk2_A | 358 | Cyclin-T1, protein TAT; TAR, twinning, transcripti | 8e-47 | |
| 1jkw_A | 323 | Cyclin H; cell cycle, cell division, nuclear prote | 7e-45 | |
| 3rgf_B | 285 | Cyclin-C; protein kinase complex, transferase,tran | 7e-44 | |
| 1zp2_A | 235 | RNA polymerase II holoenzyme cyclin-like subunit; | 3e-40 | |
| 3g33_B | 306 | CCND3 protein; Ser/Thr protein kinase, cell cycle, | 4e-11 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 6e-10 | |
| 2w96_A | 271 | G1/S-specific cyclin-D1; serine/threonine-protein | 2e-09 | |
| 2cch_B | 260 | Cyclin A2, cyclin-A; complex(transferase/cell divi | 8e-09 | |
| 2f2c_A | 254 | Cyclin homolog, V-cyclin; small molecule inhibitor | 1e-08 | |
| 1f5q_B | 252 | Gamma herpesvirus cyclin; herpesviral cyclin, cycl | 3e-08 | |
| 2b9r_A | 269 | Human cyclin B1; cell cycle; 2.90A {Homo sapiens} | 3e-08 | |
| 1g3n_C | 257 | V-cyclin; cyclin-dependent kinase, INK4 inhibitor, | 1e-07 | |
| 1w98_B | 283 | Cyclin E, G1/S-specific cyclin E1; cell cycle, tra | 1e-04 |
| >2i53_A Cyclin K; cell cycle, transcription, cyclin BOX, CDK9, positive transcription elongation factor, P-TEFB; 1.50A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 Length = 258 | Back alignment and structure |
|---|
Score = 181 bits (461), Expect = 4e-54
Identities = 63/177 (35%), Positives = 100/177 (56%), Gaps = 18/177 (10%)
Query: 1 MFLAGKVEETPRPLKDVIIVSYEIIHKKDSTAPQRIRQQKEVYEQQKELILLGERVVLAT 60
+FLAGKVEETP+ KD+I + +++ Q + + KE +++ ER++L T
Sbjct: 91 LFLAGKVEETPKKCKDIIKTARSLLND---------VQFGQFGDDPKEEVMVLERILLQT 141
Query: 61 LGFDLNVHHPYKPLVEAIKKFKVAQNA---LAQVAWNFVNDGLRTSLCLQFKPHHIAAGA 117
+ FDL V HPY+ L++ K+ K +N L Q+AW FVND L T+L LQ++P IA
Sbjct: 142 IKFDLQVEHPYQFLLKYAKQLKGDKNKIQKLVQMAWTFVNDSLCTTLSLQWEPEIIAVAV 201
Query: 118 IFLAAKFLKVKLPSDGDKV----WWQEF--DVTPRQLEEVSNQMLELYEQNRVPQSQ 168
++LA + K ++ K WW++F DV LE++ +Q+L+LY Q +
Sbjct: 202 MYLAGRLCKFEIQEWTSKPMYRRWWEQFVQDVPVDVLEDICHQILDLYSQGKQQMPH 258
|
| >2ivx_A Cyclin-T2; transcription regulation, cell division, phosphorylation, NU protein, cell cycle, transcription; 1.8A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 2w2h_A 3mi9_B* 3mia_B* 3tnh_B* 3tni_B* 3blh_B* 3blq_B* 3blr_B* 3lq5_B* 3my1_B* 3tn8_B* Length = 257 | Back alignment and structure |
|---|
| >2pk2_A Cyclin-T1, protein TAT; TAR, twinning, transcription regulation P- TEFB, cell cycle; 2.67A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 2w2h_C Length = 358 | Back alignment and structure |
|---|
| >1jkw_A Cyclin H; cell cycle, cell division, nuclear protein; 2.60A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 1kxu_A Length = 323 | Back alignment and structure |
|---|
| >3rgf_B Cyclin-C; protein kinase complex, transferase,transcription; HET: BAX; 2.20A {Homo sapiens} Length = 285 | Back alignment and structure |
|---|
| >1zp2_A RNA polymerase II holoenzyme cyclin-like subunit; cyclin repeat domains, transcription-cell cycle complex; 3.00A {Schizosaccharomyces pombe} Length = 235 | Back alignment and structure |
|---|
| >3g33_B CCND3 protein; Ser/Thr protein kinase, cell cycle, phosphorylation, ATP-BIN cell division, disease mutation, kinase; 3.00A {Homo sapiens} Length = 306 | 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 |
|---|
| >2w96_A G1/S-specific cyclin-D1; serine/threonine-protein kinase, chromosomal rearrangement, ATP-binding, transferase, polymorphism, cell division; 2.30A {Homo sapiens} PDB: 2w99_A 2w9f_A 2w9z_A Length = 271 | Back alignment and structure |
|---|
| >2cch_B Cyclin A2, cyclin-A; complex(transferase/cell division), ATP-binding, CDK2, cell cycle, cyclin, mitosis, nuclear protein; HET: TPO ATP; 1.7A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 1fvv_B* 1jsu_B* 1okv_B 1okw_B* 1ol1_B* 1ol2_B* 1urc_B 1fin_B* 2c5p_B* 2c5o_B* 2i40_B* 2wev_B* 2wfy_B 2whb_B* 3eid_B* 3ej1_B* 3eoc_B* 2wha_B* 2x1n_B* 1vyw_B* ... Length = 260 | Back alignment and structure |
|---|
| >2f2c_A Cyclin homolog, V-cyclin; small molecule inhibitor bound between N-terminal and C-TERM domain of kinase, cell cycle-transferase complex; HET: AP9; 2.80A {Herpesvirus saimiri} SCOP: a.74.1.1 a.74.1.1 PDB: 1jow_A* 2euf_A* 1xo2_A* 1bu2_A Length = 254 | Back alignment and structure |
|---|
| >1f5q_B Gamma herpesvirus cyclin; herpesviral cyclin, cyclin dependent kinase. protein/protein complex, transferase; 2.50A {Murid herpesvirus 4} SCOP: a.74.1.1 a.74.1.1 Length = 252 | Back alignment and structure |
|---|
| >2b9r_A Human cyclin B1; cell cycle; 2.90A {Homo sapiens} PDB: 2jgz_B* Length = 269 | Back alignment and structure |
|---|
| >1g3n_C V-cyclin; cyclin-dependent kinase, INK4 inhibitor, viral cyclin, cell cycle, signaling protein; 2.90A {Human herpesvirus 8} SCOP: a.74.1.1 a.74.1.1 Length = 257 | Back alignment and structure |
|---|
| >1w98_B Cyclin E, G1/S-specific cyclin E1; cell cycle, transferase; HET: TPO; 2.15A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 Length = 283 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 491 | |||
| 2ivx_A | 257 | Cyclin-T2; transcription regulation, cell division | 99.96 | |
| 2i53_A | 258 | Cyclin K; cell cycle, transcription, cyclin BOX, C | 99.95 | |
| 3rgf_B | 285 | Cyclin-C; protein kinase complex, transferase,tran | 99.94 | |
| 2pk2_A | 358 | Cyclin-T1, protein TAT; TAR, twinning, transcripti | 99.94 | |
| 1zp2_A | 235 | RNA polymerase II holoenzyme cyclin-like subunit; | 99.92 | |
| 1jkw_A | 323 | Cyclin H; cell cycle, cell division, nuclear prote | 99.9 | |
| 2b9r_A | 269 | Human cyclin B1; cell cycle; 2.90A {Homo sapiens} | 99.85 | |
| 2w96_A | 271 | G1/S-specific cyclin-D1; serine/threonine-protein | 99.84 | |
| 2cch_B | 260 | Cyclin A2, cyclin-A; complex(transferase/cell divi | 99.84 | |
| 1c9b_A | 207 | General transcription factor IIB; protein-DNA comp | 99.84 | |
| 1g3n_C | 257 | V-cyclin; cyclin-dependent kinase, INK4 inhibitor, | 99.83 | |
| 3g33_B | 306 | CCND3 protein; Ser/Thr protein kinase, cell cycle, | 99.82 | |
| 2f2c_A | 254 | Cyclin homolog, V-cyclin; small molecule inhibitor | 99.79 | |
| 1ais_B | 200 | TFB TFIIB, protein (transcription initiation facto | 99.72 | |
| 1w98_B | 283 | Cyclin E, G1/S-specific cyclin E1; cell cycle, tra | 99.72 | |
| 1f5q_B | 252 | Gamma herpesvirus cyclin; herpesviral cyclin, cycl | 99.66 | |
| 3k7a_M | 345 | Transcription initiation factor IIB; RNA polymeras | 99.63 | |
| 4bbr_M | 345 | Transcription initiation factor IIB; RNA polymeras | 99.07 | |
| 1ais_B | 200 | TFB TFIIB, protein (transcription initiation facto | 96.82 | |
| 1c9b_A | 207 | General transcription factor IIB; protein-DNA comp | 96.4 | |
| 1zp2_A | 235 | RNA polymerase II holoenzyme cyclin-like subunit; | 95.39 | |
| 2b9r_A | 269 | Human cyclin B1; cell cycle; 2.90A {Homo sapiens} | 94.6 | |
| 3rgf_B | 285 | Cyclin-C; protein kinase complex, transferase,tran | 94.52 | |
| 4bbr_M | 345 | Transcription initiation factor IIB; RNA polymeras | 94.38 | |
| 1jkw_A | 323 | Cyclin H; cell cycle, cell division, nuclear prote | 94.29 | |
| 2f2c_A | 254 | Cyclin homolog, V-cyclin; small molecule inhibitor | 94.2 | |
| 1g3n_C | 257 | V-cyclin; cyclin-dependent kinase, INK4 inhibitor, | 94.17 | |
| 3g33_B | 306 | CCND3 protein; Ser/Thr protein kinase, cell cycle, | 94.02 | |
| 2w96_A | 271 | G1/S-specific cyclin-D1; serine/threonine-protein | 93.68 | |
| 2cch_B | 260 | Cyclin A2, cyclin-A; complex(transferase/cell divi | 93.66 | |
| 3k7a_M | 345 | Transcription initiation factor IIB; RNA polymeras | 93.18 | |
| 1w98_B | 283 | Cyclin E, G1/S-specific cyclin E1; cell cycle, tra | 92.86 | |
| 2ivx_A | 257 | Cyclin-T2; transcription regulation, cell division | 92.84 | |
| 2i53_A | 258 | Cyclin K; cell cycle, transcription, cyclin BOX, C | 92.7 | |
| 2pk2_A | 358 | Cyclin-T1, protein TAT; TAR, twinning, transcripti | 91.85 | |
| 1f5q_B | 252 | Gamma herpesvirus cyclin; herpesviral cyclin, cycl | 91.54 |
| >2ivx_A Cyclin-T2; transcription regulation, cell division, phosphorylation, NU protein, cell cycle, transcription; 1.8A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 2w2h_A 3mi9_B* 3mia_B* 3tnh_B* 3tni_B* 3blh_B* 3blq_B* 3blr_B* 3lq5_B* 3my1_B* 3tn8_B* | Back alignment and structure |
|---|
Probab=99.96 E-value=9.3e-29 Score=239.94 Aligned_cols=157 Identities=32% Similarity=0.596 Sum_probs=140.7
Q ss_pred CEEeeccCCCCCChHHHHHHHHHhhhccCCCChhhhccchHHHHHHHHHHHHHHHHHHHHcCCcccccCcHHHHHHHHHH
Q 011212 1 MFLAGKVEETPRPLKDVIIVSYEIIHKKDSTAPQRIRQQKEVYEQQKELILLGERVVLATLGFDLNVHHPYKPLVEAIKK 80 (491)
Q Consensus 1 LFLAsKVEEtprkLrDVI~Vs~~L~hkkdP~~~~~I~~~se~Yeq~Ke~IL~mErlILrtLgFDL~V~hPhkfLv~yLk~ 80 (491)
||||||+||+|++++||+.+++.+.++..|. +...+..|+.++++|+.||+.||++|+|+|.+++||.||.+|++.
T Consensus 81 L~lA~K~EE~p~~l~d~~~~~~~~~~~~~~~----~~~~~~~y~~~~~~I~~~E~~iL~~L~f~l~~~~P~~fl~~~~~~ 156 (257)
T 2ivx_A 81 LFLAAKVEEQARKLEHVIKVAHACLHPLEPL----LDTKCDAYLQQTRELVILETIMLQTLGFEITIEHPHTDVVKCTQL 156 (257)
T ss_dssp HHHHHHHTTCCCCHHHHHHHHHHHHCTTSCC----CCTTSHHHHHHHHHHHHHHHHHHHHTTTCCCCCCHHHHHHHHHHH
T ss_pred HHHHhccccCCcCHHHHHHHHHHHhccCCCC----CCcchHHHHHHHHHHHHHHHHHHHHcccceEeeCcHHHHHHHHHH
Confidence 6899999999999999999999998766543 222467899889999999999999999999999999999999999
Q ss_pred hcccHHHHHHHHHHHHHhhc-CCccccccChHHHHHHHHHHHHHHhCcCCCCC-Ccccchhcc--CCCHHHHHHHHHHHH
Q 011212 81 FKVAQNALAQVAWNFVNDGL-RTSLCLQFKPHHIAAGAIFLAAKFLKVKLPSD-GDKVWWQEF--DVTPRQLEEVSNQML 156 (491)
Q Consensus 81 L~~~~~~L~qlAw~fLnDSl-~T~LcLqYpPsvIAaAAIyLA~kllgi~LPs~-~~~~W~e~L--gvt~eqL~eI~~eIL 156 (491)
++.. ..+.++||+|+++++ .+++|+.|+|++||+||||+|+.+++..+|.. ++.+||..| ++++++|.+|+.+|+
T Consensus 157 l~~~-~~~~~~A~~~~~~sl~~~~~~l~~~Ps~IAaAai~lA~~~~~~~~p~~~~~~~W~~~~~~~~~~~~l~~~~~~i~ 235 (257)
T 2ivx_A 157 VRAS-KDLAQTSYFMATNSLHLTTFCLQYKPTVIACVCIHLACKWSNWEIPVSTDGKHWWEYVDPTVTLELLDELTHEFL 235 (257)
T ss_dssp TTCC-HHHHHHHHHHHHHHHHHCCGGGTSCHHHHHHHHHHHHHHHHTCCCCCCTTCCCGGGGTCSSCCHHHHHHHHHHHH
T ss_pred hCCC-cHHHHHHHHHHHhhhhcccHHHcCCHHHHHHHHHHHHHHHhCCCCCCCCCCchHHHHhCCCCCHHHHHHHHHHHH
Confidence 9876 479999999999998 58999999999999999999999999988863 346799988 799999999999999
Q ss_pred HHHhhC
Q 011212 157 ELYEQN 162 (491)
Q Consensus 157 eLY~~~ 162 (491)
++|...
T Consensus 236 ~~~~~~ 241 (257)
T 2ivx_A 236 QILEKT 241 (257)
T ss_dssp HHHHTS
T ss_pred HHHHhC
Confidence 999753
|
| >2i53_A Cyclin K; cell cycle, transcription, cyclin BOX, CDK9, positive transcription elongation factor, P-TEFB; 1.50A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 | Back alignment and structure |
|---|
| >3rgf_B Cyclin-C; protein kinase complex, transferase,transcription; HET: BAX; 2.20A {Homo sapiens} | Back alignment and structure |
|---|
| >2pk2_A Cyclin-T1, protein TAT; TAR, twinning, transcription regulation P- TEFB, cell cycle; 2.67A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 2w2h_C | Back alignment and structure |
|---|
| >1zp2_A RNA polymerase II holoenzyme cyclin-like subunit; cyclin repeat domains, transcription-cell cycle complex; 3.00A {Schizosaccharomyces pombe} | Back alignment and structure |
|---|
| >1jkw_A Cyclin H; cell cycle, cell division, nuclear protein; 2.60A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 1kxu_A | Back alignment and structure |
|---|
| >2b9r_A Human cyclin B1; cell cycle; 2.90A {Homo sapiens} PDB: 2jgz_B* | Back alignment and structure |
|---|
| >2w96_A G1/S-specific cyclin-D1; serine/threonine-protein kinase, chromosomal rearrangement, ATP-binding, transferase, polymorphism, cell division; 2.30A {Homo sapiens} PDB: 2w99_A 2w9f_A 2w9z_A | Back alignment and structure |
|---|
| >2cch_B Cyclin A2, cyclin-A; complex(transferase/cell division), ATP-binding, CDK2, cell cycle, cyclin, mitosis, nuclear protein; HET: TPO ATP; 1.7A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 1fvv_B* 1jsu_B* 1okv_B 1okw_B* 1ol1_B* 1ol2_B* 1urc_B 1fin_B* 2c5p_B* 2c5o_B* 2i40_B* 2wev_B* 2wfy_B 2whb_B* 3eid_B* 3ej1_B* 3eoc_B* 2wha_B* 2x1n_B* 1vyw_B* ... | Back alignment and structure |
|---|
| >1c9b_A General transcription factor IIB; protein-DNA complex, cyclin-like fold, helix-turn-helix, transcription/DNA complex; 2.65A {Homo sapiens} SCOP: a.74.1.2 a.74.1.2 PDB: 1tfb_A 2phg_A 1vol_A* | Back alignment and structure |
|---|
| >1g3n_C V-cyclin; cyclin-dependent kinase, INK4 inhibitor, viral cyclin, cell cycle, signaling protein; 2.90A {Human herpesvirus 8} SCOP: a.74.1.1 a.74.1.1 | Back alignment and structure |
|---|
| >3g33_B CCND3 protein; Ser/Thr protein kinase, cell cycle, phosphorylation, ATP-BIN cell division, disease mutation, kinase; 3.00A {Homo sapiens} | Back alignment and structure |
|---|
| >2f2c_A Cyclin homolog, V-cyclin; small molecule inhibitor bound between N-terminal and C-TERM domain of kinase, cell cycle-transferase complex; HET: AP9; 2.80A {Herpesvirus saimiri} SCOP: a.74.1.1 a.74.1.1 PDB: 1jow_A* 2euf_A* 1xo2_A* 1bu2_A | Back alignment and structure |
|---|
| >1ais_B TFB TFIIB, protein (transcription initiation factor IIB); hyperthermophIle, ribosome binding, complex (ribosome binding/ DNA); HET: DNA 5IU; 2.10A {Pyrococcus woesei} SCOP: a.74.1.2 a.74.1.2 PDB: 1d3u_B* | Back alignment and structure |
|---|
| >1w98_B Cyclin E, G1/S-specific cyclin E1; cell cycle, transferase; HET: TPO; 2.15A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 | Back alignment and structure |
|---|
| >1f5q_B Gamma herpesvirus cyclin; herpesviral cyclin, cyclin dependent kinase. protein/protein complex, transferase; 2.50A {Murid herpesvirus 4} SCOP: a.74.1.1 a.74.1.1 | Back alignment and structure |
|---|
| >3k7a_M Transcription initiation factor IIB; RNA polymerase II, TFIIB, DNA-binding, DNA- directed RNA polymerase, isopeptide bond, magnesium; 3.80A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >4bbr_M Transcription initiation factor IIB; RNA polymerase, TFIIB; 3.40A {Saccharomyces cerevisiae} PDB: 3k7a_M 4bbs_M | Back alignment and structure |
|---|
| >1ais_B TFB TFIIB, protein (transcription initiation factor IIB); hyperthermophIle, ribosome binding, complex (ribosome binding/ DNA); HET: DNA 5IU; 2.10A {Pyrococcus woesei} SCOP: a.74.1.2 a.74.1.2 PDB: 1d3u_B* | Back alignment and structure |
|---|
| >1c9b_A General transcription factor IIB; protein-DNA complex, cyclin-like fold, helix-turn-helix, transcription/DNA complex; 2.65A {Homo sapiens} SCOP: a.74.1.2 a.74.1.2 PDB: 1tfb_A 2phg_A 1vol_A* | Back alignment and structure |
|---|
| >1zp2_A RNA polymerase II holoenzyme cyclin-like subunit; cyclin repeat domains, transcription-cell cycle complex; 3.00A {Schizosaccharomyces pombe} | Back alignment and structure |
|---|
| >2b9r_A Human cyclin B1; cell cycle; 2.90A {Homo sapiens} PDB: 2jgz_B* | Back alignment and structure |
|---|
| >3rgf_B Cyclin-C; protein kinase complex, transferase,transcription; HET: BAX; 2.20A {Homo sapiens} | Back alignment and structure |
|---|
| >4bbr_M Transcription initiation factor IIB; RNA polymerase, TFIIB; 3.40A {Saccharomyces cerevisiae} PDB: 3k7a_M 4bbs_M | Back alignment and structure |
|---|
| >1jkw_A Cyclin H; cell cycle, cell division, nuclear protein; 2.60A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 1kxu_A | Back alignment and structure |
|---|
| >2f2c_A Cyclin homolog, V-cyclin; small molecule inhibitor bound between N-terminal and C-TERM domain of kinase, cell cycle-transferase complex; HET: AP9; 2.80A {Herpesvirus saimiri} SCOP: a.74.1.1 a.74.1.1 PDB: 1jow_A* 2euf_A* 1xo2_A* 1bu2_A | Back alignment and structure |
|---|
| >1g3n_C V-cyclin; cyclin-dependent kinase, INK4 inhibitor, viral cyclin, cell cycle, signaling protein; 2.90A {Human herpesvirus 8} SCOP: a.74.1.1 a.74.1.1 | Back alignment and structure |
|---|
| >3g33_B CCND3 protein; Ser/Thr protein kinase, cell cycle, phosphorylation, ATP-BIN cell division, disease mutation, kinase; 3.00A {Homo sapiens} | Back alignment and structure |
|---|
| >2w96_A G1/S-specific cyclin-D1; serine/threonine-protein kinase, chromosomal rearrangement, ATP-binding, transferase, polymorphism, cell division; 2.30A {Homo sapiens} PDB: 2w99_A 2w9f_A 2w9z_A | Back alignment and structure |
|---|
| >2cch_B Cyclin A2, cyclin-A; complex(transferase/cell division), ATP-binding, CDK2, cell cycle, cyclin, mitosis, nuclear protein; HET: TPO ATP; 1.7A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 1fvv_B* 1jsu_B* 1okv_B 1okw_B* 1ol1_B* 1ol2_B* 1urc_B 1fin_B* 2c5p_B* 2c5o_B* 2i40_B* 2wev_B* 2wfy_B 2whb_B* 3eid_B* 3ej1_B* 3eoc_B* 2wha_B* 2x1n_B* 1vyw_B* ... | Back alignment and structure |
|---|
| >3k7a_M Transcription initiation factor IIB; RNA polymerase II, TFIIB, DNA-binding, DNA- directed RNA polymerase, isopeptide bond, magnesium; 3.80A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >1w98_B Cyclin E, G1/S-specific cyclin E1; cell cycle, transferase; HET: TPO; 2.15A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 | Back alignment and structure |
|---|
| >2ivx_A Cyclin-T2; transcription regulation, cell division, phosphorylation, NU protein, cell cycle, transcription; 1.8A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 2w2h_A 3mi9_B* 3mia_B* 3tnh_B* 3tni_B* 3blh_B* 3blq_B* 3blr_B* 3lq5_B* 3my1_B* 3tn8_B* | Back alignment and structure |
|---|
| >2i53_A Cyclin K; cell cycle, transcription, cyclin BOX, CDK9, positive transcription elongation factor, P-TEFB; 1.50A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 | Back alignment and structure |
|---|
| >2pk2_A Cyclin-T1, protein TAT; TAR, twinning, transcription regulation P- TEFB, cell cycle; 2.67A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 2w2h_C | Back alignment and structure |
|---|
| >1f5q_B Gamma herpesvirus cyclin; herpesviral cyclin, cyclin dependent kinase. protein/protein complex, transferase; 2.50A {Murid herpesvirus 4} SCOP: a.74.1.1 a.74.1.1 | Back alignment and structure |
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Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 491 | ||||
| d2i53a2 | 110 | a.74.1.1 (A:158-267) Cyclin K {Human (Homo sapiens | 6e-37 | |
| d2ivxa2 | 113 | a.74.1.1 (A:150-262) Cyclin-T2 {Human (Homo sapien | 3e-35 | |
| d1jkwa2 | 126 | a.74.1.1 (A:162-287) Cyclin H (mcs2) {Human (Homo | 1e-25 | |
| d2ivxa1 | 143 | a.74.1.1 (A:7-149) Cyclin-T2 {Human (Homo sapiens) | 1e-13 | |
| d2i53a1 | 144 | a.74.1.1 (A:14-157) Cyclin K {Human (Homo sapiens) | 5e-13 | |
| d1jkwa1 | 151 | a.74.1.1 (A:11-161) Cyclin H (mcs2) {Human (Homo s | 6e-09 |
| >d2i53a2 a.74.1.1 (A:158-267) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} Length = 110 | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Cyclin-like superfamily: Cyclin-like family: Cyclin domain: Cyclin K species: Human (Homo sapiens) [TaxId: 9606]
Score = 129 bits (326), Expect = 6e-37
Identities = 38/106 (35%), Positives = 61/106 (57%), Gaps = 9/106 (8%)
Query: 69 HPYKPLVEAIKKFKVAQNA---LAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFLAAKFL 125
HPY+ L++ K+ K +N L Q+AW FVND L T+L LQ++P IA ++LA +
Sbjct: 2 HPYQFLLKYAKQLKGDKNKIQKLVQMAWTFVNDSLCTTLSLQWEPEIIAVAVMYLAGRLC 61
Query: 126 KVKLPSDGD----KVWWQEF--DVTPRQLEEVSNQMLELYEQNRVP 165
K ++ + WW++F DV LE++ +Q+L+LY Q +
Sbjct: 62 KFEIQEWTSKPMYRRWWEQFVQDVPVDVLEDICHQILDLYSQGKQQ 107
|
| >d2ivxa2 a.74.1.1 (A:150-262) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} Length = 113 | Back information, alignment and structure |
|---|
| >d1jkwa2 a.74.1.1 (A:162-287) Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606]} Length = 126 | Back information, alignment and structure |
|---|
| >d2ivxa1 a.74.1.1 (A:7-149) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} Length = 143 | Back information, alignment and structure |
|---|
| >d2i53a1 a.74.1.1 (A:14-157) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} Length = 144 | Back information, alignment and structure |
|---|
| >d1jkwa1 a.74.1.1 (A:11-161) Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606]} Length = 151 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 491 | |||
| d2i53a2 | 110 | Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | 99.86 | |
| d2ivxa2 | 113 | Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | 99.84 | |
| d1jkwa2 | 126 | Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606 | 99.42 | |
| d2ivxa1 | 143 | Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | 99.09 | |
| d2cchb2 | 124 | Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | 98.96 | |
| d2i53a1 | 144 | Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | 98.92 | |
| d1jkwa1 | 151 | Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606 | 98.47 | |
| d1aisb2 | 95 | Transcription factor IIB (TFIIB), core domain {Arc | 98.01 | |
| d1vola2 | 109 | Transcription factor IIB (TFIIB), core domain {Hum | 97.96 | |
| d1vola1 | 95 | Transcription factor IIB (TFIIB), core domain {Hum | 97.68 | |
| d1aisb1 | 98 | Transcription factor IIB (TFIIB), core domain {Arc | 97.63 | |
| d2cchb1 | 128 | Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | 97.07 | |
| d1bu2a1 | 127 | Viral cyclin {Herpesvirus saimiri [TaxId: 10381]} | 96.88 | |
| d1g3nc1 | 132 | Viral cyclin {Kaposi's sarcoma-associated herpesvi | 96.78 | |
| d1f5qb1 | 141 | Viral cyclin {Murine herpesvirus 68 [TaxId: 33708] | 96.36 | |
| d2ivxa1 | 143 | Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | 95.54 | |
| d1w98b2 | 140 | G1/S-specific cyclin-E1 {Human (Homo sapiens) [Tax | 95.47 | |
| d2i53a1 | 144 | Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | 95.41 | |
| d1jkwa1 | 151 | Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606 | 95.11 | |
| d1bu2a1 | 127 | Viral cyclin {Herpesvirus saimiri [TaxId: 10381]} | 93.54 | |
| d2cchb1 | 128 | Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | 93.46 | |
| d1f5qb1 | 141 | Viral cyclin {Murine herpesvirus 68 [TaxId: 33708] | 92.85 | |
| d1w98b2 | 140 | G1/S-specific cyclin-E1 {Human (Homo sapiens) [Tax | 92.67 | |
| d1g3nc1 | 132 | Viral cyclin {Kaposi's sarcoma-associated herpesvi | 92.46 | |
| d1w98b1 | 130 | G1/S-specific cyclin-E1 {Human (Homo sapiens) [Tax | 89.41 |
| >d2i53a2 a.74.1.1 (A:158-267) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Cyclin-like superfamily: Cyclin-like family: Cyclin domain: Cyclin K species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.86 E-value=2.9e-22 Score=171.68 Aligned_cols=98 Identities=38% Similarity=0.726 Sum_probs=88.9
Q ss_pred cCcHHHHHHHHHHhcccH---HHHHHHHHHHHHhhcCCccccccChHHHHHHHHHHHHHHhCcCCCCCC----cccchhc
Q 011212 68 HHPYKPLVEAIKKFKVAQ---NALAQVAWNFVNDGLRTSLCLQFKPHHIAAGAIFLAAKFLKVKLPSDG----DKVWWQE 140 (491)
Q Consensus 68 ~hPhkfLv~yLk~L~~~~---~~L~qlAw~fLnDSl~T~LcLqYpPsvIAaAAIyLA~kllgi~LPs~~----~~~W~e~ 140 (491)
.|||+||+.|++.|+.+. ..++|+||+|+||+++|++||+|+|++||+||||||++++++.+|... +.+||+.
T Consensus 1 eHP~~~L~~~~~~l~~~~~~~~~l~q~AW~~lNDs~rT~lcL~~~P~~IA~a~I~lA~~~~~~~ip~~~~~~~~~~W~~~ 80 (110)
T d2i53a2 1 EHPYQFLLKYAKQLKGDKNKIQKLVQMAWTFVNDSLCTTLSLQWEPEIIAVAVMYLAGRLCKFEIQEWTSKPMYRRWWEQ 80 (110)
T ss_dssp CCHHHHHHHHHHTBCSCHHHHHHHHHHHHHHHHHHTTTTGGGTSCHHHHHHHHHHHHHHHHTCCGGGGBSSCCSSCGGGG
T ss_pred CCCcHHHHHHHHHhcCccccchHHHHHHHHHHHHHhcCCchhccCcHHHHHHHHHHHHHHhCCCCCCcccCcccccHHHH
Confidence 489999999999998764 369999999999999999999999999999999999999999988532 3579999
Q ss_pred c--CCCHHHHHHHHHHHHHHHhhCCCC
Q 011212 141 F--DVTPRQLEEVSNQMLELYEQNRVP 165 (491)
Q Consensus 141 L--gvt~eqL~eI~~eILeLY~~~r~~ 165 (491)
| +++.++|.+|+.+|+++|+.++.+
T Consensus 81 f~~dvt~e~i~~i~~~il~lY~~~k~~ 107 (110)
T d2i53a2 81 FVQDVPVDVLEDICHQILDLYSQGKQQ 107 (110)
T ss_dssp TSSSCCHHHHHHHHHHHHTTTSSSCCC
T ss_pred HHccCCHHHHHHHHHHHHHHHcccccc
Confidence 9 899999999999999999987654
|
| >d2ivxa2 a.74.1.1 (A:150-262) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1jkwa2 a.74.1.1 (A:162-287) Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d2ivxa1 a.74.1.1 (A:7-149) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d2cchb2 a.74.1.1 (B:309-432) Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | Back information, alignment and structure |
|---|
| >d2i53a1 a.74.1.1 (A:14-157) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1jkwa1 a.74.1.1 (A:11-161) Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1aisb2 a.74.1.2 (B:1206-1300) Transcription factor IIB (TFIIB), core domain {Archaeon Pyrococcus woesei [TaxId: 2262]} | Back information, alignment and structure |
|---|
| >d1vola2 a.74.1.2 (A:208-316) Transcription factor IIB (TFIIB), core domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1vola1 a.74.1.2 (A:113-207) Transcription factor IIB (TFIIB), core domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1aisb1 a.74.1.2 (B:1108-1205) Transcription factor IIB (TFIIB), core domain {Archaeon Pyrococcus woesei [TaxId: 2262]} | Back information, alignment and structure |
|---|
| >d2cchb1 a.74.1.1 (B:181-308) Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | Back information, alignment and structure |
|---|
| >d1bu2a1 a.74.1.1 (A:22-148) Viral cyclin {Herpesvirus saimiri [TaxId: 10381]} | Back information, alignment and structure |
|---|
| >d1g3nc1 a.74.1.1 (C:16-147) Viral cyclin {Kaposi's sarcoma-associated herpesvirus [TaxId: 37296]} | Back information, alignment and structure |
|---|
| >d1f5qb1 a.74.1.1 (B:6-146) Viral cyclin {Murine herpesvirus 68 [TaxId: 33708]} | Back information, alignment and structure |
|---|
| >d2ivxa1 a.74.1.1 (A:7-149) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1w98b2 a.74.1.1 (B:88-227) G1/S-specific cyclin-E1 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d2i53a1 a.74.1.1 (A:14-157) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1jkwa1 a.74.1.1 (A:11-161) Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1bu2a1 a.74.1.1 (A:22-148) Viral cyclin {Herpesvirus saimiri [TaxId: 10381]} | Back information, alignment and structure |
|---|
| >d2cchb1 a.74.1.1 (B:181-308) Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | Back information, alignment and structure |
|---|
| >d1f5qb1 a.74.1.1 (B:6-146) Viral cyclin {Murine herpesvirus 68 [TaxId: 33708]} | Back information, alignment and structure |
|---|
| >d1w98b2 a.74.1.1 (B:88-227) G1/S-specific cyclin-E1 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1g3nc1 a.74.1.1 (C:16-147) Viral cyclin {Kaposi's sarcoma-associated herpesvirus [TaxId: 37296]} | Back information, alignment and structure |
|---|
| >d1w98b1 a.74.1.1 (B:228-357) G1/S-specific cyclin-E1 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|