Citrus Sinensis ID: 027173
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 | 227 | ||||||
| 225424764 | 324 | PREDICTED: cyclin-D1-1 [Vitis vinifera] | 0.925 | 0.648 | 0.801 | 9e-91 | |
| 356501290 | 339 | PREDICTED: cyclin-D1-1-like [Glycine max | 0.920 | 0.616 | 0.787 | 3e-88 | |
| 255581192 | 386 | cyclin d, putative [Ricinus communis] gi | 0.929 | 0.546 | 0.784 | 5e-88 | |
| 224108117 | 327 | predicted protein [Populus trichocarpa] | 0.903 | 0.626 | 0.794 | 2e-87 | |
| 224102013 | 328 | predicted protein [Populus trichocarpa] | 0.903 | 0.625 | 0.789 | 4e-86 | |
| 359359230 | 327 | D1-type cyclin [Populus x canadensis] | 0.903 | 0.626 | 0.784 | 3e-85 | |
| 356498000 | 339 | PREDICTED: cyclin-D1-1-like [Glycine max | 0.925 | 0.619 | 0.780 | 4e-85 | |
| 25989347 | 315 | cyclin D1 [Helianthus tuberosus] | 0.929 | 0.669 | 0.731 | 2e-84 | |
| 2995130 | 335 | cyclin delta-1 [Arabidopsis thaliana] | 0.920 | 0.623 | 0.735 | 8e-84 | |
| 15223075 | 339 | cyclin-D1-1 [Arabidopsis thaliana] gi|59 | 0.920 | 0.616 | 0.735 | 1e-83 |
| >gi|225424764|ref|XP_002268394.1| PREDICTED: cyclin-D1-1 [Vitis vinifera] gi|296086502|emb|CBI32091.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
Score = 338 bits (867), Expect = 9e-91, Method: Compositional matrix adjust.
Identities = 170/212 (80%), Positives = 187/212 (88%), Gaps = 2/212 (0%)
Query: 1 MSVTCSGSFPDLLCGEDSGIFAGESSPACSSSDLESSASIEESIAGFIEDERNFVPGFDY 60
MS++ S F DLLCGEDS I +G+ P CSS DLES IEESIAGFIEDERNFVPGFDY
Sbjct: 1 MSLSYSDRFSDLLCGEDSSILSGDL-PECSS-DLESPTDIEESIAGFIEDERNFVPGFDY 58
Query: 61 LTRFQTHSLDASAREESVAWILKVQAYYNFLPLTSYLSVNYMDRFLYSRRLPDNNGWPWQ 120
L RF++HSLDASAREESVAWILKVQAY+ F PLT+YLSVNY+DRFLYSRRLP NGWP Q
Sbjct: 59 LARFRSHSLDASAREESVAWILKVQAYHGFQPLTAYLSVNYLDRFLYSRRLPQTNGWPLQ 118
Query: 121 LLSVACLSLAAKMEETVVPSLLDLQVEGAKYIFETKTIRRMELLVLSVLDWRLRSVTPFS 180
LLSVACLSLAAKMEE +VPSLLDLQVEGAK+IFE+KTIRRMELLVL VLDWRLRS+TPFS
Sbjct: 119 LLSVACLSLAAKMEEPLVPSLLDLQVEGAKFIFESKTIRRMELLVLGVLDWRLRSITPFS 178
Query: 181 FIYFFACKLDPTGTFMGFLISRATKIILSNIQ 212
FI FFA KLD +G+ +GFLISRAT+IILSNIQ
Sbjct: 179 FIGFFAYKLDSSGSVIGFLISRATQIILSNIQ 210
|
Source: Vitis vinifera Species: Vitis vinifera Genus: Vitis Family: Vitaceae Order: Vitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|356501290|ref|XP_003519458.1| PREDICTED: cyclin-D1-1-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|255581192|ref|XP_002531409.1| cyclin d, putative [Ricinus communis] gi|223529002|gb|EEF30993.1| cyclin d, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|224108117|ref|XP_002314728.1| predicted protein [Populus trichocarpa] gi|159025699|emb|CAN88850.1| D1-type cyclin [Populus trichocarpa] gi|222863768|gb|EEF00899.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|224102013|ref|XP_002312511.1| predicted protein [Populus trichocarpa] gi|159025697|emb|CAN88849.1| D1-type cyclin [Populus trichocarpa] gi|222852331|gb|EEE89878.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|359359230|gb|AEV41133.1| D1-type cyclin [Populus x canadensis] | Back alignment and taxonomy information |
|---|
| >gi|356498000|ref|XP_003517843.1| PREDICTED: cyclin-D1-1-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|25989347|gb|AAL47479.1| cyclin D1 [Helianthus tuberosus] | Back alignment and taxonomy information |
|---|
| >gi|2995130|emb|CAA58285.1| cyclin delta-1 [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|15223075|ref|NP_177178.1| cyclin-D1-1 [Arabidopsis thaliana] gi|59802916|sp|P42751.3|CCD11_ARATH RecName: Full=Cyclin-D1-1; AltName: Full=Cyclin-delta-1; Short=Cyclin-d1; AltName: Full=G1/S-specific cyclin-D1-1; Short=CycD1;1 gi|2194121|gb|AAB61096.1| Strong similarity to Arabidopsis cyclin delta-1 (gb|ATCD1). EST gb|ATTS4338 comes from this gene [Arabidopsis thaliana] gi|26449478|dbj|BAC41865.1| unknown protein [Arabidopsis thaliana] gi|28950911|gb|AAO63379.1| At1g70210 [Arabidopsis thaliana] gi|332196913|gb|AEE35034.1| cyclin-D1-1 [Arabidopsis thaliana] | 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 | 227 | ||||||
| TAIR|locus:2020663 | 339 | CYCD1;1 "CYCLIN D1;1" [Arabido | 0.920 | 0.616 | 0.679 | 1.1e-71 | |
| TAIR|locus:2142504 | 298 | CYCD4;2 "AT5G10440" [Arabidops | 0.718 | 0.546 | 0.451 | 1.3e-31 | |
| TAIR|locus:2083128 | 361 | CYCD3;3 "AT3G50070" [Arabidops | 0.607 | 0.382 | 0.5 | 6.2e-30 | |
| TAIR|locus:2124331 | 376 | CYCD3;1 "CYCLIN D3;1" [Arabido | 0.607 | 0.367 | 0.471 | 1e-29 | |
| TAIR|locus:2157172 | 367 | CYCD3;2 "AT5G67260" [Arabidops | 0.484 | 0.299 | 0.572 | 3.4e-29 | |
| TAIR|locus:2120081 | 323 | CYCD5;1 "AT4G37630" [Arabidops | 0.555 | 0.390 | 0.393 | 3e-21 | |
| TAIR|locus:2125522 | 302 | CYCD6;1 "AT4G03270" [Arabidops | 0.577 | 0.433 | 0.392 | 5.7e-20 | |
| UNIPROTKB|Q10QA2 | 345 | CYCD5-3 "Cyclin-D5-3" [Oryza s | 0.497 | 0.327 | 0.427 | 1.5e-19 | |
| TAIR|locus:2185178 | 341 | CYCD7;1 "AT5G02110" [Arabidops | 0.599 | 0.398 | 0.297 | 9.8e-16 | |
| TAIR|locus:2031407 | 442 | CYCA1;2 "CYCLIN A1;2" [Arabido | 0.555 | 0.285 | 0.374 | 2.9e-13 |
| TAIR|locus:2020663 CYCD1;1 "CYCLIN D1;1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 725 (260.3 bits), Expect = 1.1e-71, P = 1.1e-71
Identities = 144/212 (67%), Positives = 164/212 (77%)
Query: 1 MSVTCSGSFPDLLCGEDSGIFAGXXXXXXXXXXXXXXXXXXXXXXXXXXDERNFVPGFDY 60
MSV+ S DL CGEDSG+F+G DER+FVPG DY
Sbjct: 12 MSVSFSNDM-DLFCGEDSGVFSGESTVDFSSSEVDSWPGDSIACFIE--DERHFVPGHDY 68
Query: 61 LTRFQTHSLDASAREESVAWILKVQAYYNFLPLTSYLSVNYMDRFLYSRRLPDNNGWPWQ 120
L+RFQT SLDASARE+SVAWILKVQAYYNF PLT+YL+VNYMDRFLY+RRLP+ +GWP Q
Sbjct: 69 LSRFQTRSLDASAREDSVAWILKVQAYYNFQPLTAYLAVNYMDRFLYARRLPETSGWPMQ 128
Query: 121 LLSVACLSLAAKMEETVVPSLLDLQVEGAKYIFETKTIRRMELLVLSVLDWRLRSVTPFS 180
LL+VACLSLAAKMEE +VPSL D QV G KY+FE KTI+RMELLVLSVLDWRLRSVTPF
Sbjct: 129 LLAVACLSLAAKMEEILVPSLFDFQVAGVKYLFEAKTIKRMELLVLSVLDWRLRSVTPFD 188
Query: 181 FIYFFACKLDPTGTFMGFLISRATKIILSNIQ 212
FI FFA K+DP+GTF+GF IS AT+IILSNI+
Sbjct: 189 FISFFAYKIDPSGTFLGFFISHATEIILSNIK 220
|
|
| TAIR|locus:2142504 CYCD4;2 "AT5G10440" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2083128 CYCD3;3 "AT3G50070" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2124331 CYCD3;1 "CYCLIN D3;1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2157172 CYCD3;2 "AT5G67260" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2120081 CYCD5;1 "AT4G37630" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2125522 CYCD6;1 "AT4G03270" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q10QA2 CYCD5-3 "Cyclin-D5-3" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2185178 CYCD7;1 "AT5G02110" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2031407 CYCA1;2 "CYCLIN A1;2" [Arabidopsis thaliana (taxid:3702)] | 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
| GSVIVG00028896001 | SubName- Full=Chromosome chr1 scaffold_46, whole genome shotgun sequence; (324 aa) | |||||||
(Vitis vinifera) | ||||||||
| 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 | 227 | |||
| pfam00134 | 127 | pfam00134, Cyclin_N, Cyclin, N-terminal domain | 8e-37 | |
| COG5024 | 440 | COG5024, COG5024, Cyclin [Cell division and chromo | 1e-16 | |
| cd00043 | 88 | cd00043, CYCLIN, Cyclin box fold | 2e-14 | |
| smart00385 | 83 | smart00385, CYCLIN, domain present in cyclins, TFI | 4e-14 |
| >gnl|CDD|215740 pfam00134, Cyclin_N, Cyclin, N-terminal domain | Back alignment and domain information |
|---|
Score = 125 bits (316), Expect = 8e-37
Identities = 47/133 (35%), Positives = 67/133 (50%), Gaps = 6/133 (4%)
Query: 42 ESIAGFIEDERNFVPGFDYLTRFQTHSLDASAREESVAWILKVQAYYNFLPLTSYLSVNY 101
+ A E E P DYL + ++ R + W+++V + LP T YL+VNY
Sbjct: 1 DIYAYLRELEEEDRPPPDYLDQQPD--INPKMRAILIDWLVEVHEEFKLLPETLYLAVNY 58
Query: 102 MDRFLYSRRLPDNNGWPWQLLSVACLSLAAKMEETVVPSLLDLQVEGAKYIFETKTIRRM 161
+DRFL + +P QL+ V CL +AAK EE PS+ D + + I RM
Sbjct: 59 LDRFLSKQPVPRTK---LQLVGVTCLLIAAKYEEIYPPSVEDFVYI-TDNAYTKEEILRM 114
Query: 162 ELLVLSVLDWRLR 174
ELL+LS L+W L
Sbjct: 115 ELLILSTLNWDLS 127
|
Cyclins regulate cyclin dependent kinases (CDKs). Human cyclin-O is a Uracil-DNA glycosylase that is related to other cyclins. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the N-terminal domain. Length = 127 |
| >gnl|CDD|227357 COG5024, COG5024, Cyclin [Cell division and chromosome partitioning] | Back alignment and domain information |
|---|
| >gnl|CDD|238003 cd00043, CYCLIN, Cyclin box fold | Back alignment and domain information |
|---|
| >gnl|CDD|214641 smart00385, CYCLIN, domain present in cyclins, TFIIB and Retinoblastoma | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 227 | |||
| KOG0656 | 335 | consensus G1/S-specific cyclin D [Cell cycle contr | 100.0 | |
| KOG0655 | 408 | consensus G1/S-specific cyclin E [Cell cycle contr | 100.0 | |
| KOG0653 | 391 | consensus Cyclin B and related kinase-activating p | 100.0 | |
| COG5024 | 440 | Cyclin [Cell division and chromosome partitioning] | 99.98 | |
| PF00134 | 127 | Cyclin_N: Cyclin, N-terminal domain; InterPro: IPR | 99.95 | |
| KOG0654 | 359 | consensus G2/Mitotic-specific cyclin A [Cell cycle | 99.93 | |
| TIGR00569 | 305 | ccl1 cyclin ccl1. University). | 99.87 | |
| KOG0834 | 323 | consensus CDK9 kinase-activating protein cyclin T | 99.77 | |
| COG5333 | 297 | CCL1 Cdk activating kinase (CAK)/RNA polymerase II | 99.68 | |
| KOG0835 | 367 | consensus Cyclin L [General function prediction on | 99.66 | |
| cd00043 | 88 | CYCLIN Cyclin box fold. Protein binding domain fun | 99.56 | |
| KOG0794 | 264 | consensus CDK8 kinase-activating protein cyclin C | 99.54 | |
| smart00385 | 83 | CYCLIN domain present in cyclins, TFIIB and Retino | 99.48 | |
| KOG2496 | 325 | consensus Cdk activating kinase (CAK)/RNA polymera | 99.37 | |
| PRK00423 | 310 | tfb transcription initiation factor IIB; Reviewed | 99.13 | |
| PF08613 | 149 | Cyclin: Cyclin; InterPro: IPR013922 Cyclins are eu | 98.87 | |
| KOG4164 | 497 | consensus Cyclin ik3-1/CABLES [Cell cycle control, | 98.34 | |
| PF02984 | 118 | Cyclin_C: Cyclin, C-terminal domain; InterPro: IPR | 98.28 | |
| COG1405 | 285 | SUA7 Transcription initiation factor TFIIIB, Brf1 | 98.26 | |
| KOG1597 | 308 | consensus Transcription initiation factor TFIIB [T | 97.74 | |
| KOG1674 | 218 | consensus Cyclin [General function prediction only | 97.41 | |
| PF00382 | 71 | TFIIB: Transcription factor TFIIB repeat; InterPro | 96.51 | |
| KOG1675 | 343 | consensus Predicted cyclin [General function predi | 94.7 | |
| KOG1598 | 521 | consensus Transcription initiation factor TFIIIB, | 94.37 | |
| PRK00423 | 310 | tfb transcription initiation factor IIB; Reviewed | 94.21 | |
| cd00043 | 88 | CYCLIN Cyclin box fold. Protein binding domain fun | 93.51 | |
| smart00385 | 83 | CYCLIN domain present in cyclins, TFIIB and Retino | 91.23 | |
| PF02984 | 118 | Cyclin_C: Cyclin, C-terminal domain; InterPro: IPR | 89.85 | |
| KOG0834 | 323 | consensus CDK9 kinase-activating protein cyclin T | 84.26 | |
| COG1405 | 285 | SUA7 Transcription initiation factor TFIIIB, Brf1 | 83.75 | |
| PF09080 | 106 | K-cyclin_vir_C: K cyclin, C terminal; InterPro: IP | 80.44 |
| >KOG0656 consensus G1/S-specific cyclin D [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
Probab=100.00 E-value=4.4e-45 Score=315.79 Aligned_cols=216 Identities=43% Similarity=0.651 Sum_probs=192.2
Q ss_pred ccccccccccccC---CCCCCCCCCCCC---CCcchHHHHHHHHHHHHhcCCCCcccccccCCCCCHHHHHHHHHHHHHH
Q 027173 11 DLLCGEDSGIFAG---ESSPACSSSDLE---SSASIEESIAGFIEDERNFVPGFDYLTRFQTHSLDASAREESVAWILKV 84 (227)
Q Consensus 11 ~l~c~e~~~~~~~---~~~p~~~~~d~~---~~~~~~e~l~~ll~~E~~~~~~~~y~~~~q~~~i~~~~R~~lv~wm~~v 84 (227)
.|+|+|.+..... .+++...-.++. ..-+++|.+.+|+++|..+.|..+|...+|. .+++.+|.++++||.+|
T Consensus 10 ~l~c~E~~~~~~~~~~~~D~~~~~~~~~~~~~~~~~e~~i~~ll~kEe~~~p~~~~~~~~~~-~~~~~~R~~A~~WIl~V 88 (335)
T KOG0656|consen 10 QLLCHEESTSDEQDRADNDESSTESSIPQLGFLLWDERVLANLLEKEEQHNPSLDYFLCVQK-LILSSMRKQALDWILKV 88 (335)
T ss_pred ccccCCCCcccccccccCCcccccccccccccccccHHHHHHHHHHHHHhCCCCchhhhccc-ccccHHHHHHHHHHHHH
Confidence 4899997664432 111111111111 1357899999999999999999997777654 59999999999999999
Q ss_pred HHHhCCChhHHHHHHHHHHHHHhcCccCCCCCchhHHHHHHHHHHHhhcccccCCChhhHHHhhcCCCccHHHHHHHHHH
Q 027173 85 QAYYNFLPLTSYLSVNYMDRFLYSRRLPDNNGWPWQLLSVACLSLAAKMEETVVPSLLDLQVEGAKYIFETKTIRRMELL 164 (227)
Q Consensus 85 ~~~~~l~~etl~lAv~~~Drfls~~~i~~~~~~~lql~~~~cl~IAsK~ee~~~~~~~~l~~~~~~~~~t~~~i~~~E~~ 164 (227)
|.++++.++|+++|+||||||++.+++++.++|.+||+|++||+||+|+||..+|.+.++....+++.|..+.|.+||+.
T Consensus 89 ~~~~~~~~~~~~LA~NYlDRFls~~~l~k~k~W~lQLlAvaCLsLAsKmeE~~vPll~dl~v~~~~~~feaktI~rmELL 168 (335)
T KOG0656|consen 89 CEEYNFEPLVFLLAMNYLDRFLSSQKLPKDKPWMLQLLAVACLSLASKMEETDVPLLADLQVEYTDNVFEAKTIQRMELL 168 (335)
T ss_pred HHHhCCchHHHHHHHHHHHHhhcccccCCCchHHHHHHHHHHHHHHHhhcCcCCchhhhhhhccccccccHHHHHHHHHH
Confidence 99999999999999999999999999999989999999999999999999999999999998889999999999999999
Q ss_pred HHHHcCCcccCCChHHHHHHHHHhcCCCCChHHHHHHHHHHHHHHhhccccccccccchhccC
Q 027173 165 VLSVLDWRLRSVTPFSFIYFFACKLDPTGTFMGFLISRATKIILSNIQGENHQLLPVNATTRA 227 (227)
Q Consensus 165 IL~~L~~~l~~pTp~~fl~~~l~~l~~~~~~~~~i~~~a~~~l~~~l~d~~fl~~~PS~~A~A 227 (227)
||++|+|+++.+||++|+++|+++++..+...+.+..++..++.+..+|+.|+.|+||+||+|
T Consensus 169 VLstL~Wrl~aVTP~sF~~~fl~ki~~~~~~~~~~~~~~s~~ll~~~~d~~Fl~y~pSviAaa 231 (335)
T KOG0656|consen 169 VLSTLKWRLRAVTPFSFIDHFLSKISQKDHNKHLFLKHASLFLLSVITDIKFLEYPPSVIAAA 231 (335)
T ss_pred HHhhccccccCCCchHHHHHHHHHcCcccchHHHHHHHHHHHHHHHhhhhhhhcCChHHHHHH
Confidence 999999999999999999999999999988889999999999999999999999999999986
|
|
| >KOG0655 consensus G1/S-specific cyclin E [Cell cycle control, cell division, chromosome partitioning] | 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 |
|---|
| >COG5024 Cyclin [Cell division and chromosome partitioning] | 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 |
|---|
| >KOG0654 consensus G2/Mitotic-specific cyclin A [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
| >TIGR00569 ccl1 cyclin ccl1 | 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 |
|---|
| >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 |
|---|
| >KOG0835 consensus Cyclin L [General function prediction only] | Back alignment and domain information |
|---|
| >cd00043 CYCLIN Cyclin box fold | Back alignment and domain information |
|---|
| >KOG0794 consensus CDK8 kinase-activating protein cyclin C [Transcription] | Back alignment and domain information |
|---|
| >smart00385 CYCLIN domain present in cyclins, TFIIB and Retinoblastoma | 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 |
|---|
| >PRK00423 tfb transcription initiation factor IIB; Reviewed | Back alignment and domain information |
|---|
| >PF08613 Cyclin: Cyclin; InterPro: IPR013922 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 |
|---|
| >KOG4164 consensus Cyclin ik3-1/CABLES [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 |
|---|
| >COG1405 SUA7 Transcription initiation factor TFIIIB, Brf1 subunit/Transcription initiation factor TFIIB [Transcription] | Back alignment and domain information |
|---|
| >KOG1597 consensus Transcription initiation factor TFIIB [Transcription] | Back alignment and domain information |
|---|
| >KOG1674 consensus Cyclin [General function prediction only] | 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 |
|---|
| >KOG1675 consensus Predicted cyclin [General function prediction only] | Back alignment and domain information |
|---|
| >KOG1598 consensus Transcription initiation factor TFIIIB, Brf1 subunit [Transcription] | Back alignment and domain information |
|---|
| >PRK00423 tfb transcription initiation factor IIB; Reviewed | 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 |
|---|
| >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 |
|---|
| >KOG0834 consensus CDK9 kinase-activating protein cyclin T [Cell cycle control, cell division, chromosome partitioning] | Back alignment and domain information |
|---|
| >COG1405 SUA7 Transcription initiation factor TFIIIB, Brf1 subunit/Transcription initiation factor TFIIB [Transcription] | Back alignment and domain information |
|---|
| >PF09080 K-cyclin_vir_C: K cyclin, C terminal; InterPro: IPR015164 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 |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 227 | ||||
| 3qhr_B | 261 | Structure Of A Pcdk2CYCLINA TRANSITION-State Mimic | 6e-08 | ||
| 4i3z_B | 257 | Structure Of Pcdk2CYCLINA BOUND TO ADP AND 2 MAGNES | 6e-08 | ||
| 4ii5_B | 258 | Structure Of Pcdk2/cyclina Bound To Adp And 1 Magne | 7e-08 | ||
| 1vyw_B | 265 | Structure Of Cdk2CYCLIN A WITH PNU-292137 Length = | 7e-08 | ||
| 2x1n_B | 261 | Truncation And Optimisation Of Peptide Inhibitors O | 8e-08 | ||
| 3f5x_B | 256 | Cdk-2-Cyclin Complex With Indazole Inhibitor 9 Boun | 8e-08 | ||
| 1qmz_B | 259 | Phosphorylated Cdk2-Cyclyin A-Substrate Peptide Com | 9e-08 | ||
| 1fin_B | 260 | Cyclin A-Cyclin-Dependent Kinase 2 Complex Length = | 9e-08 | ||
| 1ogu_B | 260 | Structure Of Human Thr160-phospho Cdk2/cyclin A Com | 9e-08 | ||
| 4bcq_B | 262 | Structure Of Cdk2 In Complex With Cyclin A And A 2- | 9e-08 | ||
| 1jst_B | 258 | Phosphorylated Cyclin-Dependent Kinase-2 Bound To C | 9e-08 | ||
| 4bcq_D | 262 | Structure Of Cdk2 In Complex With Cyclin A And A 2- | 9e-08 | ||
| 1e9h_B | 261 | Thr 160 Phosphorylated Cdk2-Human Cyclin A3 Complex | 9e-08 | ||
| 4bco_B | 262 | Structure Of Cdk2 In Complex With Cyclin A And A 2- | 9e-08 | ||
| 2g9x_B | 262 | Structure Of Thr 160 Phosphorylated Cdk2CYCLIN A IN | 1e-07 | ||
| 1vin_A | 268 | Bovine Cyclin A3 Length = 268 | 1e-07 | ||
| 3dog_B | 264 | Structure Of Thr 160 Phosphorylated Cdk2CYCLIN A IN | 1e-07 | ||
| 3ddq_B | 269 | Structure Of Phosphorylated Thr160 Cdk2CYCLIN A IN | 1e-07 | ||
| 3ddp_B | 268 | Structure Of Phosphorylated Thr160 Cdk2CYCLIN A IN | 1e-07 | ||
| 3bht_B | 262 | Structure Of Phosphorylated Thr160 Cdk2CYCLIN A IN | 1e-07 | ||
| 2b9r_A | 269 | Crystal Structure Of Human Cyclin B1 Length = 269 | 4e-06 | ||
| 2jgz_B | 260 | Crystal Structure Of Phospho-Cdk2 In Complex With C | 7e-06 | ||
| 3g33_B | 306 | Crystal Structure Of Cdk4CYCLIN D3 Length = 306 | 2e-05 | ||
| 2w96_A | 271 | Crystal Structure Of Cdk4 In Complex With A D-Type | 2e-04 | ||
| 2w9z_A | 257 | Crystal Structure Of Cdk4 In Complex With A D-Type | 2e-04 | ||
| 1w98_B | 283 | The Structural Basis Of Cdk2 Activation By Cyclin E | 6e-04 |
| >pdb|3QHR|B Chain B, Structure Of A Pcdk2CYCLINA TRANSITION-State Mimic Length = 261 | Back alignment and structure |
|
| >pdb|4I3Z|B Chain B, Structure Of Pcdk2CYCLINA BOUND TO ADP AND 2 MAGNESIUM IONS Length = 257 | Back alignment and structure |
| >pdb|4II5|B Chain B, Structure Of Pcdk2/cyclina Bound To Adp And 1 Magnesium Ion Length = 258 | Back alignment and structure |
| >pdb|1VYW|B Chain B, Structure Of Cdk2CYCLIN A WITH PNU-292137 Length = 265 | Back alignment and structure |
| >pdb|2X1N|B Chain B, Truncation And Optimisation Of Peptide Inhibitors Of Cdk2, Cyclin A Through Structure Guided Design Length = 261 | Back alignment and structure |
| >pdb|3F5X|B Chain B, Cdk-2-Cyclin Complex With Indazole Inhibitor 9 Bound At Its Active Site Length = 256 | Back alignment and structure |
| >pdb|1QMZ|B Chain B, Phosphorylated Cdk2-Cyclyin A-Substrate Peptide Complex Length = 259 | Back alignment and structure |
| >pdb|1FIN|B Chain B, Cyclin A-Cyclin-Dependent Kinase 2 Complex Length = 260 | Back alignment and structure |
| >pdb|1OGU|B Chain B, Structure Of Human Thr160-phospho Cdk2/cyclin A Complexed With A 2-arylamino-4-cyclohexylmethyl-5-nitroso-6- aminopyrimidine Inhibitor Length = 260 | Back alignment and structure |
| >pdb|4BCQ|B Chain B, Structure Of Cdk2 In Complex With Cyclin A And A 2-amino-4- Heteroaryl-pyrimidine Inhibitor Length = 262 | Back alignment and structure |
| >pdb|1JST|B Chain B, Phosphorylated Cyclin-Dependent Kinase-2 Bound To Cyclin A Length = 258 | Back alignment and structure |
| >pdb|4BCQ|D Chain D, Structure Of Cdk2 In Complex With Cyclin A And A 2-amino-4- Heteroaryl-pyrimidine Inhibitor Length = 262 | Back alignment and structure |
| >pdb|1E9H|B Chain B, Thr 160 Phosphorylated Cdk2-Human Cyclin A3 Complex With The Inhibitor Indirubin-5-Sulphonate Bound Length = 261 | Back alignment and structure |
| >pdb|4BCO|B Chain B, Structure Of Cdk2 In Complex With Cyclin A And A 2-amino-4- Heteroaryl-pyrimidine Inhibitor Length = 262 | Back alignment and structure |
| >pdb|2G9X|B Chain B, Structure Of Thr 160 Phosphorylated Cdk2CYCLIN A IN COMPLEX WITH THE Inhibitor Nu6271 Length = 262 | Back alignment and structure |
| >pdb|1VIN|A Chain A, Bovine Cyclin A3 Length = 268 | Back alignment and structure |
| >pdb|3DOG|B Chain B, Structure Of Thr 160 Phosphorylated Cdk2CYCLIN A IN Complex With The Inhibitor N-&-N1 Length = 264 | Back alignment and structure |
| >pdb|3DDQ|B Chain B, Structure Of Phosphorylated Thr160 Cdk2CYCLIN A IN COMPLEX With The Inhibitor Roscovitine Length = 269 | Back alignment and structure |
| >pdb|3DDP|B Chain B, Structure Of Phosphorylated Thr160 Cdk2CYCLIN A IN COMPLEX With The Inhibitor Cr8 Length = 268 | Back alignment and structure |
| >pdb|3BHT|B Chain B, Structure Of Phosphorylated Thr160 Cdk2CYCLIN A IN COMPLEX WITH THE Inhibitor Meriolin 3 Length = 262 | Back alignment and structure |
| >pdb|2B9R|A Chain A, Crystal Structure Of Human Cyclin B1 Length = 269 | Back alignment and structure |
| >pdb|2JGZ|B Chain B, Crystal Structure Of Phospho-Cdk2 In Complex With Cyclin B Length = 260 | Back alignment and structure |
| >pdb|3G33|B Chain B, Crystal Structure Of Cdk4CYCLIN D3 Length = 306 | Back alignment and structure |
| >pdb|2W96|A Chain A, Crystal Structure Of Cdk4 In Complex With A D-Type Cyclin Length = 271 | Back alignment and structure |
| >pdb|2W9Z|A Chain A, Crystal Structure Of Cdk4 In Complex With A D-Type Cyclin Length = 257 | Back alignment and structure |
| >pdb|1W98|B Chain B, The Structural Basis Of Cdk2 Activation By Cyclin E Length = 283 | 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 | 227 | |||
| 3g33_B | 306 | CCND3 protein; Ser/Thr protein kinase, cell cycle, | 6e-38 | |
| 2w96_A | 271 | G1/S-specific cyclin-D1; serine/threonine-protein | 5e-35 | |
| 1g3n_C | 257 | V-cyclin; cyclin-dependent kinase, INK4 inhibitor, | 2e-26 | |
| 2cch_B | 260 | Cyclin A2, cyclin-A; complex(transferase/cell divi | 2e-23 | |
| 1f5q_B | 252 | Gamma herpesvirus cyclin; herpesviral cyclin, cycl | 3e-23 | |
| 2f2c_A | 254 | Cyclin homolog, V-cyclin; small molecule inhibitor | 4e-23 | |
| 1w98_B | 283 | Cyclin E, G1/S-specific cyclin E1; cell cycle, tra | 4e-22 | |
| 2b9r_A | 269 | Human cyclin B1; cell cycle; 2.90A {Homo sapiens} | 2e-21 | |
| 2i53_A | 258 | Cyclin K; cell cycle, transcription, cyclin BOX, C | 4e-10 | |
| 1jkw_A | 323 | Cyclin H; cell cycle, cell division, nuclear prote | 3e-08 | |
| 1zp2_A | 235 | RNA polymerase II holoenzyme cyclin-like subunit; | 3e-06 | |
| 2pk2_A | 358 | Cyclin-T1, protein TAT; TAR, twinning, transcripti | 3e-06 | |
| 2ivx_A | 257 | Cyclin-T2; transcription regulation, cell division | 2e-04 |
| >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 |
|---|
Score = 132 bits (335), Expect = 6e-38
Identities = 42/179 (23%), Positives = 69/179 (38%), Gaps = 12/179 (6%)
Query: 11 DLLCGEDSGIFAGESSPACSSSDLESSASIEESIAGFIEDERNFVPGFDYLTRFQTHSLD 70
+LLC E + A + + + + E +VP Y Q +
Sbjct: 16 ELLCCEGT-------RHAPRAGPDPRLLGDQRVLQSLLRLEERYVPRASYFQCVQRE-IK 67
Query: 71 ASAREESVAWILKVQAYYNFLPLTSYLSVNYMDRFLYSRRLPDNNGWPWQLLSVACLSLA 130
R+ W+L+V L++NY+DR+L QLL C+ LA
Sbjct: 68 PHMRKMLAYWMLEVCEEQRCEEEVFPLAMNYLDRYLSCVPTRKAQ---LQLLGAVCMLLA 124
Query: 131 AKMEETVVPSLLDLQVEGAKYIFETKTIRRMELLVLSVLDWRLRSVTPFSFIYFFACKL 189
+K+ ET ++ L + + +R E+LVL L W L +V F+ F +L
Sbjct: 125 SKLRETTPLTIEKL-CIYTDHAVSPRQLRDWEVLVLGKLKWDLAAVIAHDFLAFILHRL 182
|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >2b9r_A Human cyclin B1; cell cycle; 2.90A {Homo sapiens} PDB: 2jgz_B* Length = 269 | 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 Length = 258 | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 227 | |||
| 3g33_B | 306 | CCND3 protein; Ser/Thr protein kinase, cell cycle, | 100.0 | |
| 2w96_A | 271 | G1/S-specific cyclin-D1; serine/threonine-protein | 100.0 | |
| 1f5q_B | 252 | Gamma herpesvirus cyclin; herpesviral cyclin, cycl | 100.0 | |
| 2f2c_A | 254 | Cyclin homolog, V-cyclin; small molecule inhibitor | 100.0 | |
| 1g3n_C | 257 | V-cyclin; cyclin-dependent kinase, INK4 inhibitor, | 100.0 | |
| 2cch_B | 260 | Cyclin A2, cyclin-A; complex(transferase/cell divi | 100.0 | |
| 1w98_B | 283 | Cyclin E, G1/S-specific cyclin E1; cell cycle, tra | 100.0 | |
| 2b9r_A | 269 | Human cyclin B1; cell cycle; 2.90A {Homo sapiens} | 100.0 | |
| 2i53_A | 258 | Cyclin K; cell cycle, transcription, cyclin BOX, C | 99.98 | |
| 2ivx_A | 257 | Cyclin-T2; transcription regulation, cell division | 99.97 | |
| 1zp2_A | 235 | RNA polymerase II holoenzyme cyclin-like subunit; | 99.96 | |
| 3rgf_B | 285 | Cyclin-C; protein kinase complex, transferase,tran | 99.96 | |
| 2pk2_A | 358 | Cyclin-T1, protein TAT; TAR, twinning, transcripti | 99.96 | |
| 1jkw_A | 323 | Cyclin H; cell cycle, cell division, nuclear prote | 99.95 | |
| 1c9b_A | 207 | General transcription factor IIB; protein-DNA comp | 99.87 | |
| 1ais_B | 200 | TFB TFIIB, protein (transcription initiation facto | 99.74 | |
| 3k7a_M | 345 | Transcription initiation factor IIB; RNA polymeras | 99.47 | |
| 4bbr_M | 345 | Transcription initiation factor IIB; RNA polymeras | 98.91 | |
| 2pmi_B | 293 | PHO85 cyclin PHO80, aminoglycoside anti; cyclin-de | 98.83 | |
| 1ais_B | 200 | TFB TFIIB, protein (transcription initiation facto | 96.6 | |
| 1c9b_A | 207 | General transcription factor IIB; protein-DNA comp | 94.69 | |
| 1zp2_A | 235 | RNA polymerase II holoenzyme cyclin-like subunit; | 89.48 | |
| 2ivx_A | 257 | Cyclin-T2; transcription regulation, cell division | 89.23 | |
| 2i53_A | 258 | Cyclin K; cell cycle, transcription, cyclin BOX, C | 88.14 | |
| 3rgf_B | 285 | Cyclin-C; protein kinase complex, transferase,tran | 85.83 | |
| 1g3n_C | 257 | V-cyclin; cyclin-dependent kinase, INK4 inhibitor, | 84.54 | |
| 2f2c_A | 254 | Cyclin homolog, V-cyclin; small molecule inhibitor | 83.46 | |
| 3h4c_A | 260 | Transcription factor TFIIB-like; cyclin, transcrip | 80.35 |
| >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 |
|---|
Probab=100.00 E-value=1.4e-46 Score=326.85 Aligned_cols=209 Identities=23% Similarity=0.363 Sum_probs=172.6
Q ss_pred CCCCCcccccccccc--ccccCCCCCCCCCCCCCCCcchHHHHHHHHHHHHhcCCCCcccccccCCCCCHHHHHHHHHHH
Q 027173 4 TCSGSFPDLLCGEDS--GIFAGESSPACSSSDLESSASIEESIAGFIEDERNFVPGFDYLTRFQTHSLDASAREESVAWI 81 (227)
Q Consensus 4 ~~~~~~~~l~c~e~~--~~~~~~~~p~~~~~d~~~~~~~~e~l~~ll~~E~~~~~~~~y~~~~q~~~i~~~~R~~lv~wm 81 (227)
+.|+.+ +|+|+|+. .....+| |... +++|++++|+++|.++.|+++|++..| +++++.||.++++||
T Consensus 10 ~~~~~~-~l~~~e~~~~~~~a~~d-p~l~--------~~~~i~~~l~~~E~~~~p~~~y~~~~q-~~i~~~~R~~lvdwl 78 (306)
T 3g33_B 10 SPGGSM-ELLCCEGTRHAPRAGPD-PRLL--------GDQRVLQSLLRLEERYVPRASYFQCVQ-REIKPHMRKMLAYWM 78 (306)
T ss_dssp -------------------------------------CHHHHHHHHHHHGGGGSCSSCCTTTST-TTCCHHHHHHHHHHH
T ss_pred CCCCCc-ceeeecccccccccCCC-Cccc--------chHHHHHHHHHHHHHhCCCcHHHhhcC-ccCCHHHHHHHHHHH
Confidence 346676 79999943 2555555 4433 788999999999999999999998655 469999999999999
Q ss_pred HHHHHHhCCChhHHHHHHHHHHHHHhcCccCCCCCchhHHHHHHHHHHHhhcccccCCChhhHHHhhcCCCccHHHHHHH
Q 027173 82 LKVQAYYNFLPLTSYLSVNYMDRFLYSRRLPDNNGWPWQLLSVACLSLAAKMEETVVPSLLDLQVEGAKYIFETKTIRRM 161 (227)
Q Consensus 82 ~~v~~~~~l~~etl~lAv~~~Drfls~~~i~~~~~~~lql~~~~cl~IAsK~ee~~~~~~~~l~~~~~~~~~t~~~i~~~ 161 (227)
++|+.+|+++++|+++||+|||||+++..+.+. ++|++|+|||+||+|+||..+|.+.+++. .+++.|++++|++|
T Consensus 79 ~ev~~~~~l~~~t~~lAv~~lDRfls~~~v~~~---~lqLv~~tcL~lAsK~eE~~p~~~~~l~~-~~~~~~~~~~i~~m 154 (306)
T 3g33_B 79 LEVCEEQRCEEEVFPLAMNYLDRYLSCVPTRKA---QLQLLGAVCMLLASKLRETTPLTIEKLCI-YTDHAVSPRQLRDW 154 (306)
T ss_dssp HHHHHHTTCCTTHHHHHHHHHHHHHHHCCCCGG---GHHHHHHHHHHHHHHHHCSSCCCTTHHHH-HTTTSSCHHHHHHH
T ss_pred HHHHHHhCCcHhHHHHHHHHHHHHHhcCCCcHH---HHHHHHHHHHHHHHHhccCCCCCHHHHHH-HhccCccHHHHHHH
Confidence 999999999999999999999999999999887 89999999999999999999999999985 68889999999999
Q ss_pred HHHHHHHcCCcccCCChHHHHHHHHHhcCCCCChHHHHHHHHHHHHHHhhccccccccccchhccC
Q 027173 162 ELLVLSVLDWRLRSVTPFSFIYFFACKLDPTGTFMGFLISRATKIILSNIQGENHQLLPVNATTRA 227 (227)
Q Consensus 162 E~~IL~~L~~~l~~pTp~~fl~~~l~~l~~~~~~~~~i~~~a~~~l~~~l~d~~fl~~~PS~~A~A 227 (227)
|+.||++|+|+++.|||++|+.+|++.++..+.....+...+.++++.++.++.|+.|+||+||+|
T Consensus 155 E~~IL~~L~f~l~~~tp~~fl~~~l~~l~~~~~~~~~~~~~a~~~l~lsl~d~~~l~~~PS~IAaA 220 (306)
T 3g33_B 155 EVLVLGKLKWDLAAVIAHDFLAFILHRLSLPRDRQALVKKHAQTFLALCATDYTFAMYPPSMIATG 220 (306)
T ss_dssp HHHHHHHTTTCCCCCCGGGGHHHHHHTSSCCTTTHHHHHHHHHHHHHHHHHCGGGTTSCHHHHHHH
T ss_pred HHHHHHHcCCccCCCCHHHHHHHHHHHcCCChhHHHHHHHHHHHHHHHHHhhhhhccCCHHHHHHH
Confidence 999999999999999999999999999887765556677889999999999999999999999986
|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >2b9r_A Human cyclin B1; cell cycle; 2.90A {Homo sapiens} PDB: 2jgz_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 |
|---|
| >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 |
|---|
| >1zp2_A RNA polymerase II holoenzyme cyclin-like subunit; cyclin repeat domains, transcription-cell cycle complex; 3.00A {Schizosaccharomyces pombe} | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >2pmi_B PHO85 cyclin PHO80, aminoglycoside anti; cyclin-dependent kinase, signaling protein,transfera cycle complex; HET: MES AGS; 2.90A {Saccharomyces cerevisiae} PDB: 2pk9_B* | 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 |
|---|
| >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 |
|---|
| >3rgf_B Cyclin-C; protein kinase complex, transferase,transcription; HET: BAX; 2.20A {Homo sapiens} | 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 |
|---|
| >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 |
|---|
| >3h4c_A Transcription factor TFIIB-like; cyclin, transcription factor TFIIB repeat; 2.30A {Trypanosoma brucei brucei} | 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 ![]() |
| 227 | ||||
| d1g3nc1 | 132 | a.74.1.1 (C:16-147) Viral cyclin {Kaposi's sarcoma | 3e-28 | |
| d2cchb1 | 128 | a.74.1.1 (B:181-308) Cyclin A {Cow (Bos taurus) [T | 3e-28 | |
| d1w98b2 | 140 | a.74.1.1 (B:88-227) G1/S-specific cyclin-E1 {Human | 6e-27 | |
| d1bu2a1 | 127 | a.74.1.1 (A:22-148) Viral cyclin {Herpesvirus saim | 1e-26 | |
| d1f5qb1 | 141 | a.74.1.1 (B:6-146) Viral cyclin {Murine herpesviru | 4e-25 | |
| d2i53a1 | 144 | a.74.1.1 (A:14-157) Cyclin K {Human (Homo sapiens) | 2e-20 | |
| d2ivxa1 | 143 | a.74.1.1 (A:7-149) Cyclin-T2 {Human (Homo sapiens) | 2e-17 | |
| d1jkwa1 | 151 | a.74.1.1 (A:11-161) Cyclin H (mcs2) {Human (Homo s | 2e-15 |
| >d1g3nc1 a.74.1.1 (C:16-147) Viral cyclin {Kaposi's sarcoma-associated herpesvirus [TaxId: 37296]} Length = 132 | Back information, alignment and structure |
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class: All alpha proteins fold: Cyclin-like superfamily: Cyclin-like family: Cyclin domain: Viral cyclin species: Kaposi's sarcoma-associated herpesvirus [TaxId: 37296]
Score = 101 bits (254), Expect = 3e-28
Identities = 32/133 (24%), Positives = 52/133 (39%), Gaps = 5/133 (3%)
Query: 41 EESIAGFIEDERNFVPGFDYLTRFQTHSLDASAREESVAWILKVQAYYNFLPLTSYLSVN 100
+ +E E F+ FQ L + R+ W+ V YN P L++N
Sbjct: 4 DRIFYNILEIEPRFLTSDSVFGTFQQS-LTSHMRKLLGTWMFSVCQEYNLEPNVVALALN 62
Query: 101 YMDRFLYSRRLPDNNGWPWQLLSVACLSLAAKMEETVVPSLLDLQVEGAKYIFETKTIRR 160
+DR L +++ + +Q ACL +A+K+ S L A F + +
Sbjct: 63 LLDRLLLIKQVSKEH---FQKTGSACLLVASKLRSLTPISTSSL-CYAAADSFSRQELID 118
Query: 161 MELLVLSVLDWRL 173
E +L L WR
Sbjct: 119 QEKELLEKLAWRT 131
|
| >d2cchb1 a.74.1.1 (B:181-308) Cyclin A {Cow (Bos taurus) [TaxId: 9913]} Length = 128 | Back information, alignment and structure |
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| >d1w98b2 a.74.1.1 (B:88-227) G1/S-specific cyclin-E1 {Human (Homo sapiens) [TaxId: 9606]} Length = 140 | Back information, alignment and structure |
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| >d1bu2a1 a.74.1.1 (A:22-148) Viral cyclin {Herpesvirus saimiri [TaxId: 10381]} Length = 127 | Back information, alignment and structure |
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| >d1f5qb1 a.74.1.1 (B:6-146) Viral cyclin {Murine herpesvirus 68 [TaxId: 33708]} Length = 141 | Back information, alignment and structure |
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| >d2i53a1 a.74.1.1 (A:14-157) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} Length = 144 | Back information, alignment and structure |
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| >d2ivxa1 a.74.1.1 (A:7-149) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} Length = 143 | Back information, alignment and structure |
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| >d1jkwa1 a.74.1.1 (A:11-161) Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606]} Length = 151 | Back information, alignment and structure |
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Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 227 | |||
| d1g3nc1 | 132 | Viral cyclin {Kaposi's sarcoma-associated herpesvi | 100.0 | |
| d1w98b2 | 140 | G1/S-specific cyclin-E1 {Human (Homo sapiens) [Tax | 100.0 | |
| d2cchb1 | 128 | Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | 100.0 | |
| d1bu2a1 | 127 | Viral cyclin {Herpesvirus saimiri [TaxId: 10381]} | 100.0 | |
| d1f5qb1 | 141 | Viral cyclin {Murine herpesvirus 68 [TaxId: 33708] | 99.97 | |
| d2i53a1 | 144 | Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | 99.86 | |
| d1jkwa1 | 151 | Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606 | 99.82 | |
| d2ivxa1 | 143 | Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | 99.8 | |
| d2cchb2 | 124 | Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | 97.98 | |
| d1vola1 | 95 | Transcription factor IIB (TFIIB), core domain {Hum | 97.92 | |
| d1aisb1 | 98 | Transcription factor IIB (TFIIB), core domain {Arc | 97.82 | |
| d1aisb2 | 95 | Transcription factor IIB (TFIIB), core domain {Arc | 97.45 | |
| d1vola2 | 109 | Transcription factor IIB (TFIIB), core domain {Hum | 96.81 | |
| d2i53a2 | 110 | Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | 96.81 | |
| d1w98b1 | 130 | G1/S-specific cyclin-E1 {Human (Homo sapiens) [Tax | 95.97 | |
| d2ivxa2 | 113 | Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | 95.8 | |
| d2ivxa2 | 113 | Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | 95.49 | |
| d1jkwa2 | 126 | Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606 | 94.94 | |
| d2i53a2 | 110 | Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | 93.2 |
| >d1g3nc1 a.74.1.1 (C:16-147) Viral cyclin {Kaposi's sarcoma-associated herpesvirus [TaxId: 37296]} | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Cyclin-like superfamily: Cyclin-like family: Cyclin domain: Viral cyclin species: Kaposi's sarcoma-associated herpesvirus [TaxId: 37296]
Probab=100.00 E-value=4.2e-36 Score=228.97 Aligned_cols=131 Identities=25% Similarity=0.360 Sum_probs=124.5
Q ss_pred chHHHHHHHHHHHHhcCCCCcccccccCCCCCHHHHHHHHHHHHHHHHHhCCChhHHHHHHHHHHHHHhcCccCCCCCch
Q 027173 39 SIEESIAGFIEDERNFVPGFDYLTRFQTHSLDASAREESVAWILKVQAYYNFLPLTSYLSVNYMDRFLYSRRLPDNNGWP 118 (227)
Q Consensus 39 ~~~e~l~~ll~~E~~~~~~~~y~~~~q~~~i~~~~R~~lv~wm~~v~~~~~l~~etl~lAv~~~Drfls~~~i~~~~~~~ 118 (227)
.++|++++|++.|.++.|+++|+..+|+ ++++.+|..+++||.+|+..++++++|+|+||+|||||++..++++. +
T Consensus 2 ~~~~i~~~l~~~E~~~~p~~~y~~~~q~-~it~~~R~~lidWl~~v~~~~~l~~et~~lAv~llDrfls~~~v~~~---~ 77 (132)
T d1g3nc1 2 CEDRIFYNILEIEPRFLTSDSVFGTFQQ-SLTSHMRKLLGTWMFSVCQEYNLEPNVVALALNLLDRLLLIKQVSKE---H 77 (132)
T ss_dssp HHHHHHHHHHHHGGGGCCCGGGHHHHTS-SCCHHHHHHHHHHHHHHHHHTTCCHHHHHHHHHHHHHHTTTCCCCHH---H
T ss_pred chHHHHHHHHHHHHHHCCChHHHHhcCc-cCCHHHHHHHHHHHHHHHHHhCCCcchHHHHHHHHHHHcCcccCcHH---H
Confidence 4678999999999999999999998876 59999999999999999999999999999999999999999999988 8
Q ss_pred hHHHHHHHHHHHhhcccccCCChhhHHHhhcCCCccHHHHHHHHHHHHHHcCCccc
Q 027173 119 WQLLSVACLSLAAKMEETVVPSLLDLQVEGAKYIFETKTIRRMELLVLSVLDWRLR 174 (227)
Q Consensus 119 lql~~~~cl~IAsK~ee~~~~~~~~l~~~~~~~~~t~~~i~~~E~~IL~~L~~~l~ 174 (227)
+|++|+||+|||+|+||..+|.++++.. .+++.|+.++|.+||+.||++|+|++.
T Consensus 78 lqLia~tcl~iAsK~ee~~~~~~~~l~~-~~~~~~t~~ei~~mE~~IL~~L~w~l~ 132 (132)
T d1g3nc1 78 FQKTGSACLLVASKLRSLTPISTSSLCY-AAADSFSRQELIDQEKELLEKLAWRTE 132 (132)
T ss_dssp HHHHHHHHHHHHHHHHCSSCCCHHHHHH-HTTTCSCHHHHHHHHHHHHHHTTTCCC
T ss_pred HHHHHHHHHHHHHHhcccCCCCHHHHHH-HHcCCCCHHHHHHHHHHHHHHcCCcCC
Confidence 9999999999999999999999999985 788899999999999999999999974
|
| >d1w98b2 a.74.1.1 (B:88-227) G1/S-specific cyclin-E1 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2cchb1 a.74.1.1 (B:181-308) Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | Back information, alignment and structure |
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| >d1bu2a1 a.74.1.1 (A:22-148) Viral cyclin {Herpesvirus saimiri [TaxId: 10381]} | Back information, alignment and structure |
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| >d1f5qb1 a.74.1.1 (B:6-146) Viral cyclin {Murine herpesvirus 68 [TaxId: 33708]} | Back information, alignment and structure |
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| >d2i53a1 a.74.1.1 (A:14-157) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d1jkwa1 a.74.1.1 (A:11-161) Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2ivxa1 a.74.1.1 (A:7-149) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2cchb2 a.74.1.1 (B:309-432) Cyclin A {Cow (Bos taurus) [TaxId: 9913]} | Back information, alignment and structure |
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| >d1vola1 a.74.1.2 (A:113-207) Transcription factor IIB (TFIIB), core domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d1aisb1 a.74.1.2 (B:1108-1205) Transcription factor IIB (TFIIB), core domain {Archaeon Pyrococcus woesei [TaxId: 2262]} | Back information, alignment and structure |
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| >d1aisb2 a.74.1.2 (B:1206-1300) Transcription factor IIB (TFIIB), core domain {Archaeon Pyrococcus woesei [TaxId: 2262]} | Back information, alignment and structure |
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| >d1vola2 a.74.1.2 (A:208-316) Transcription factor IIB (TFIIB), core domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2i53a2 a.74.1.1 (A:158-267) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d1w98b1 a.74.1.1 (B:228-357) G1/S-specific cyclin-E1 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2ivxa2 a.74.1.1 (A:150-262) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2ivxa2 a.74.1.1 (A:150-262) Cyclin-T2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d1jkwa2 a.74.1.1 (A:162-287) Cyclin H (mcs2) {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2i53a2 a.74.1.1 (A:158-267) Cyclin K {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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