Citrus Sinensis ID: 037321

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70-----
Protein Sequence
REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA
Secondary Structure (PSIPRED)
cHHHHHHHHHHHHHHHHHHHHHHccccccHHHHHHHHHHHHHHHcccccccccccccccHHHHHHHHHHHccccc
Secondary Structure Prediction (SSPRO)
cHHHHHHHHHHHHHHHHHHHHHHcccccccHHHHHHHHHHHHHHHHHHHcccccccccHHHHHHHHHHHHHcccc
Coil and Loop (DISEMBL)
REAREHIHDLIAQTWMKMnrdrfvnphfvSDVFVGIAMNLARMSQCMyqfgeghghgvqEITKARVLSLIVDPIA
Flexible Loop (DISEMBL)
REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLslivdpia
Low Complexity Region (SEG)
REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA
Disordered region (IsUnstruct)
******IHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIV****
Disordered Region (DISOPRED)
REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA
Disordered Region (DISEMBL)
REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA
Disordered Region (DISPRO)
REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhoo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	75	2.2.26 [Sep-21-2011]
Q8L5K4	600	Gamma-terpinene synthase,	N/A	no	0.946	0.118	0.726	5e-26
Q93X23	597	Myrcene synthase, chlorop	N/A	no	0.933	0.117	0.569	1e-16
Q672F7	595	Tricyclene synthase EBOS,	N/A	no	0.933	0.117	0.555	9e-16
Q6PWU2	590	(-)-alpha-terpineol synth	no	no	0.946	0.120	0.561	2e-15
P0DI77	600	1,8-cineole synthase 2, c	yes	no	0.96	0.12	0.5	2e-12
P0DI76	600	1,8-cineole synthase 1, c	yes	no	0.96	0.12	0.5	2e-12
Q9LRZ6	598	Beta-myrcene/(E)-beta-oci	no	no	0.973	0.122	0.486	3e-12
Q5UB07	580	Tricyclene synthase TPS4,	N/A	no	0.933	0.120	0.458	6e-12
B3TPQ7	592	Alpha-terpineol synthase,	N/A	no	0.92	0.116	0.472	7e-12
A7IZZ1	622	(-)-limonene synthase, ch	N/A	no	0.96	0.115	0.452	3e-11

>sp|Q8L5K4|GTPS_CITLI Gamma-terpinene synthase, chloroplastic OS=Citrus limon PE=1 SV=1

 Score =  116 bits (290), Expect = 5e-26,   Method: Composition-based stats.
 Identities = 53/73 (72%), Positives = 60/73 (82%), Gaps = 2/73 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI DLIA+TWMKMN  RF NP ++ DVF+GIAMNL RMSQCMY +G+  GHGVQE 
Sbjct: 529 EAREHIRDLIAETWMKMNSARFGNPPYLPDVFIGIAMNLVRMSQCMYLYGD--GHGVQEN 586

Query: 62  TKARVLSLIVDPI 74
           TK RVLSL +DPI
Sbjct: 587 TKDRVLSLFIDPI 599

Monoterpene synthase which catalyzes the conversion of geranyl diphosphate to gamma-terpinene and the minor products limonene, alpha-pinene, beta-pinene, alpha-terpinolene, alpha-thujene, alpha-terpinene, myrcene and sabinene.
Citrus limon (taxid: 2708)
EC: 4EC: .EC: 2EC: .EC: 3EC: .EC: 1EC: 1EC: 4

>sp|Q93X23|MYRS_QUEIL Myrcene synthase, chloroplastic OS=Quercus ilex PE=1 SV=1

 Score = 85.5 bits (210), Expect = 1e-16,   Method: Composition-based stats.
 Identities = 41/72 (56%), Positives = 55/72 (76%), Gaps = 2/72 (2%)

Query: 3   AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
           ARE+I  LI+ TW KMN+DR  +  F S +F+ IA+NLARM+QC+YQ G+GHG G +E T
Sbjct: 523 AREYIKYLISATWKKMNKDRAASSPF-SHIFIEIALNLARMAQCLYQHGDGHGLGNRE-T 580

Query: 63  KARVLSLIVDPI 74
           K R+LSL++ PI
Sbjct: 581 KDRILSLLIQPI 592

Involved in monoterpene (C10) biosynthesis. The major product is myrcene followed by minor amounts (1.2%) of the cyclic monoterpene limonene.

Quercus ilex (taxid: 58334)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 5

>sp|Q672F7|TPS2_LOTJA Tricyclene synthase EBOS, chloroplastic OS=Lotus japonicus GN=EBOS PE=1 SV=1

 Score = 82.0 bits (201), Expect = 9e-16,   Method: Composition-based stats.
 Identities = 40/72 (55%), Positives = 51/72 (70%), Gaps = 2/72 (2%)

Query: 3   AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
           A +HIH L+ +TW KMNRDRF++  F  + FV IA NLAR++QC YQ G+GHG     I 
Sbjct: 519 AHQHIHSLLNETWKKMNRDRFIHSPF-PEPFVEIATNLARIAQCTYQTGDGHG-APDSIA 576

Query: 63  KARVLSLIVDPI 74
           K RV SLI++PI
Sbjct: 577 KNRVKSLIIEPI 588

Promotes the emission of terpenes volatile organic compounds (VOC) in response to damage mediated by arthropod herbivores (e.g. Tetranychus urticae), probably to attract natural enemies of the herbivores.

Lotus japonicus (taxid: 34305)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 0

EC: 6

>sp|Q6PWU2|ATESY_VITVI (-)-alpha-terpineol synthase OS=Vitis vinifera PE=1 SV=1

 Score = 81.3 bits (199), Expect = 2e-15,   Method: Composition-based stats.
 Identities = 41/73 (56%), Positives = 52/73 (71%), Gaps = 2/73 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           +AR+H   LI +TW K+N D  V   F  + F+GIAMNLARM+QCMYQ G+GHG    E 
Sbjct: 514 DARKHTSYLIGETWKKLNEDGAVESPF-PETFIGIAMNLARMAQCMYQHGDGHGIEYGE- 571

Query: 62  TKARVLSLIVDPI 74
           T+ RVLSL+V+PI
Sbjct: 572 TEDRVLSLLVEPI 584

Mediates the conversion of geranyl diphosphate into alpha-terpineol, a monoterpenol. Monoterpenols contribute to the final grape and wine aroma and flavor. Also forms some 1,8-cineole and traces of other monoterpenoids.

Vitis vinifera (taxid: 29760)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 1

EC: 1

>sp|P0DI77|CIN2_ARATH 1,8-cineole synthase 2, chloroplastic OS=Arabidopsis thaliana GN=TPS23 PE=1 SV=1

 Score = 70.9 bits (172), Expect = 2e-12,   Method: Composition-based stats.
 Identities = 37/74 (50%), Positives = 46/74 (62%), Gaps = 2/74 (2%)

Query: 3   AREHIHDLIAQTWMKMNRDR--FVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQE 60
           AR+H+H +I+  W  MN +     N    S  F   AMNLARMSQCMYQ+G+GHG   + 
Sbjct: 519 ARDHVHQMISDMWDDMNSETKTACNSSSRSRGFKEAAMNLARMSQCMYQYGDGHGCPEKA 578

Query: 61  ITKARVLSLIVDPI 74
            T  RV SL+VDPI
Sbjct: 579 KTIDRVQSLLVDPI 592

Involved in monoterpene (C10) biosynthesis. The major product is 1,8-cineole (52%) followed by minor amounts of sabinene (14.5%), myrcene (13.3%), (-)-(1S)-beta-pinene (7.8%), (-)-(4S)-limonene (4.0%), (E)-beta-ocimene (2.7%), alpha-terpineol (2.4%), (-)-(1S)-alpha-pinene (1.9%), terpinolene (0.8%), and (+)-alpha-thujene (0.6%).

Arabidopsis thaliana (taxid: 3702)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 0

EC: 8

>sp|P0DI76|CIN1_ARATH 1,8-cineole synthase 1, chloroplastic OS=Arabidopsis thaliana GN=TPS27 PE=1 SV=1

 Score = 70.9 bits (172), Expect = 2e-12,   Method: Composition-based stats.
 Identities = 37/74 (50%), Positives = 46/74 (62%), Gaps = 2/74 (2%)

Query: 3   AREHIHDLIAQTWMKMNRDR--FVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQE 60
           AR+H+H +I+  W  MN +     N    S  F   AMNLARMSQCMYQ+G+GHG   + 
Sbjct: 519 ARDHVHQMISDMWDDMNSETKTACNSSSRSRGFKEAAMNLARMSQCMYQYGDGHGCPEKA 578

Query: 61  ITKARVLSLIVDPI 74
            T  RV SL+VDPI
Sbjct: 579 KTIDRVQSLLVDPI 592

Involved in monoterpene (C10) biosynthesis. The major product is 1,8-cineole (52%) followed by minor amounts of sabinene (14.5%), myrcene (13.3%), (-)-(1S)-beta-pinene (7.8%), (-)-(4S)-limonene (4.0%), (E)-beta-ocimene (2.7%), alpha-terpineol (2.4%), (-)-(1S)-alpha-pinene (1.9%), terpinolene (0.8%), and (+)-alpha-thujene (0.6%).

Arabidopsis thaliana (taxid: 3702)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 0

EC: 8

>sp|Q9LRZ6|MYRS2_ARATH Beta-myrcene/(E)-beta-ocimene synthase 2, chloroplastic OS=Arabidopsis thaliana GN=TPS24 PE=1 SV=1

 Score = 70.5 bits (171), Expect = 3e-12,   Method: Composition-based stats.
 Identities = 37/76 (48%), Positives = 47/76 (61%), Gaps = 3/76 (3%)

Query: 2   EAREHIHDLIAQTWMKMN---RDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGV 58
           EAR H+  +I+ TW +MN   R    +   +S  FV  AMNLARMSQCMYQ G+GHG   
Sbjct: 520 EARTHVQQMISHTWDEMNYEARTAARSSSLLSRRFVETAMNLARMSQCMYQHGDGHGCPD 579

Query: 59  QEITKARVLSLIVDPI 74
           +     RV +L+VDPI
Sbjct: 580 KAKIVDRVQTLLVDPI 595

Involved in monoterpene (C10) biosynthesis. The major products are alpha- and beta-pinene, sabinene, beta-myrcene, (E)-beta-ocimene and limonene.

Arabidopsis thaliana (taxid: 3702)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 5

>sp|Q5UB07|TPS4_MEDTR Tricyclene synthase TPS4, chloroplastic OS=Medicago truncatula GN=TPS4 PE=1 SV=1

 Score = 69.3 bits (168), Expect = 6e-12,   Method: Composition-based stats.
 Identities = 33/72 (45%), Positives = 47/72 (65%), Gaps = 2/72 (2%)

Query: 3   AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
           A +HI +L+ QTW KMN+DR +N    S  F    +NLAR+S C YQ+G+GHG     + 
Sbjct: 510 AYKHIQNLLDQTWKKMNKDRVINSP-SSKYFSETIINLARISHCTYQYGDGHG-APDTLA 567

Query: 63  KARVLSLIVDPI 74
           K R+ +LI++PI
Sbjct: 568 KNRIKALILEPI 579

Promotes the emission of terpenes volatile organic compounds (VOC) in response to damage mediated by arthropod herbivores (e.g. Spodoptera exigua), probably to attract natural enemies of the herbivores.

Medicago truncatula (taxid: 3880)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 0

EC: 6

>sp|B3TPQ7|ATESY_MAGGA Alpha-terpineol synthase, chloroplastic OS=Magnolia grandiflora PE=1 SV=1

 Score = 69.3 bits (168), Expect = 7e-12,   Method: Composition-based stats.
 Identities = 34/72 (47%), Positives = 49/72 (68%), Gaps = 3/72 (4%)

Query: 3   AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
           ARE +   I+  W KMN+D  ++P  +   F   A+NLARM+QCMYQ G+GHG+  +E +
Sbjct: 519 AREQMRARISDIWKKMNKDVALSP--LPQPFKAAAVNLARMAQCMYQHGDGHGNPHRE-S 575

Query: 63  KARVLSLIVDPI 74
           K  +LSL+V+PI
Sbjct: 576 KDHILSLVVEPI 587

Monoterpene synthase converting geranyl diphosphate into alpha-terpineol. In vitro, can also have an sesquiterpene synthase activity, converting farnesyl diphosphate into (E)-alpha-bisabolene (33.1%), alpha-bisabolene (18.7%), beta-sesquiphellandrene (15.8%), beta-bergamotene (12.6%), (Z)-alpha-farnesene (10.4%), and (Z)-alpha-bisabolene (9.4%).

Magnolia grandiflora (taxid: 3406)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 1

EC: 2

>sp|A7IZZ1|TPS1_CANSA (-)-limonene synthase, chloroplastic OS=Cannabis sativa GN=TPS1 PE=1 SV=1

 Score = 67.0 bits (162), Expect = 3e-11,   Method: Composition-based stats.
 Identities = 33/73 (45%), Positives = 46/73 (63%), Gaps = 1/73 (1%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI  LI+++W +MN +      F S+ FV +  NL R SQ +YQ+G+GH      +
Sbjct: 549 EAREHIKYLISESWKEMNNEDGNINSFFSNEFVQVCQNLGRASQFIYQYGDGHA-SQNNL 607

Query: 62  TKARVLSLIVDPI 74
           +K RVL LI+ PI
Sbjct: 608 SKERVLGLIITPI 620

Involved in monoterpene (C10) olefins biosynthesis.

Cannabis sativa (taxid: 3483)

EC: 4

EC: .

EC: 2

EC: .

EC: 3

EC: .

EC: 1

EC: 6

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	75
61161981	602	monoterpene synthase [Citrus unshiu]	1.0	0.124	0.973	5e-38
152962686	602	beta-pinene synthase [Citrus jambhiri]	0.986	0.122	0.905	6e-34
21435705	602	(-)-beta-pinene synthase [Citrus limon]	0.986	0.122	0.905	2e-33
49659443	602	beta-pinene synthase [Citrus unshiu]	0.986	0.122	0.891	3e-33
322424199	602	pinene synthase [Citrus hystrix]	0.986	0.122	0.864	1e-31
75245637	600	RecName: Full=Gamma-terpinene synthase,	0.946	0.118	0.726	2e-24
49659441	600	gamma-terpinene synthase [Citrus unshiu]	0.946	0.118	0.726	3e-24
49659439	600	gamma-terpinene synthase [Citrus unshiu]	0.946	0.118	0.726	3e-24
218117805	595	+limonene synthase [Toona sinensis]	0.946	0.119	0.567	4e-18
392306392	595	+limonene synthase [Toona sinensis]	0.946	0.119	0.567	4e-18

>gi|61161981|dbj|BAD91045.1| monoterpene synthase [Citrus unshiu]

 Score =  161 bits (407), Expect = 5e-38,   Method: Composition-based stats.
 Identities = 73/75 (97%), Positives = 74/75 (98%)

Query: 1   REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQE 60
           REAREHIHDLIAQTWMKMNRDRF NPHFVSDVFVGIAMNLARMSQCMYQFG+GHGHGVQE
Sbjct: 528 REAREHIHDLIAQTWMKMNRDRFGNPHFVSDVFVGIAMNLARMSQCMYQFGDGHGHGVQE 587

Query: 61  ITKARVLSLIVDPIA 75
           ITKARVLSLIVDPIA
Sbjct: 588 ITKARVLSLIVDPIA 602

Source: Citrus unshiu

Species: Citrus unshiu

Genus: Citrus

Family: Rutaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|152962686|dbj|BAF73933.1| beta-pinene synthase [Citrus jambhiri]

 Score =  147 bits (372), Expect = 6e-34,   Method: Composition-based stats.
 Identities = 67/74 (90%), Positives = 70/74 (94%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI+DLIAQTWMKMNRDRF NPHFVSDVFVGIAMNLARMSQCMYQFG+GHG G QEI
Sbjct: 529 EAREHINDLIAQTWMKMNRDRFGNPHFVSDVFVGIAMNLARMSQCMYQFGDGHGCGAQEI 588

Query: 62  TKARVLSLIVDPIA 75
           TKARVLSL +DPIA
Sbjct: 589 TKARVLSLFIDPIA 602

Source: Citrus jambhiri

Species: Citrus jambhiri

Genus: Citrus

Family: Rutaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|21435705|gb|AAM53945.1|AF514288_1 (-)-beta-pinene synthase [Citrus limon]

 Score =  146 bits (368), Expect = 2e-33,   Method: Composition-based stats.
 Identities = 67/74 (90%), Positives = 69/74 (93%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI+DLIAQTWMKMNRDRF NPHFVSDVFVGIAMNLARMSQCMYQFG+GHG G QEI
Sbjct: 529 EAREHINDLIAQTWMKMNRDRFGNPHFVSDVFVGIAMNLARMSQCMYQFGDGHGCGAQEI 588

Query: 62  TKARVLSLIVDPIA 75
           TKARVLSL  DPIA
Sbjct: 589 TKARVLSLFFDPIA 602

Source: Citrus limon

Species: Citrus limon

Genus: Citrus

Family: Rutaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|49659443|dbj|BAD27260.1| beta-pinene synthase [Citrus unshiu]

 Score =  145 bits (366), Expect = 3e-33,   Method: Composition-based stats.
 Identities = 66/74 (89%), Positives = 69/74 (93%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI+DLIAQTWMK+NRDRF NPHFVSDVFVGIAMNLARMSQCMYQFG+GHG G QEI
Sbjct: 529 EAREHINDLIAQTWMKINRDRFGNPHFVSDVFVGIAMNLARMSQCMYQFGDGHGCGAQEI 588

Query: 62  TKARVLSLIVDPIA 75
           TKARVLSL  DPIA
Sbjct: 589 TKARVLSLFFDPIA 602

Source: Citrus unshiu

Species: Citrus unshiu

Genus: Citrus

Family: Rutaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|322424199|gb|ADX01381.1| pinene synthase [Citrus hystrix]

 Score =  140 bits (353), Expect = 1e-31,   Method: Composition-based stats.
 Identities = 64/74 (86%), Positives = 67/74 (90%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI+DLIAQTWMKMNRDRF NPHFVSDVFVGIAMNLARMSQCMYQFG+GHG G QEI
Sbjct: 529 EAREHINDLIAQTWMKMNRDRFGNPHFVSDVFVGIAMNLARMSQCMYQFGDGHGCGAQEI 588

Query: 62  TKARVLSLIVDPIA 75
           TK RVL L  +PIA
Sbjct: 589 TKDRVLPLFFNPIA 602

Source: Citrus hystrix

Species: Citrus hystrix

Genus: Citrus

Family: Rutaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|75245637|sp|Q8L5K4.1|GTPS_CITLI RecName: Full=Gamma-terpinene synthase, chloroplastic; Short=ClgammaTS; Flags: Precursor gi|21435701|gb|AAM53943.1|AF514286_1 gamma-terpinene synthase [Citrus limon]

 Score =  116 bits (290), Expect = 2e-24,   Method: Composition-based stats.
 Identities = 53/73 (72%), Positives = 60/73 (82%), Gaps = 2/73 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI DLIA+TWMKMN  RF NP ++ DVF+GIAMNL RMSQCMY +G+  GHGVQE 
Sbjct: 529 EAREHIRDLIAETWMKMNSARFGNPPYLPDVFIGIAMNLVRMSQCMYLYGD--GHGVQEN 586

Query: 62  TKARVLSLIVDPI 74
           TK RVLSL +DPI
Sbjct: 587 TKDRVLSLFIDPI 599

Source: Citrus limon

Species: Citrus limon

Genus: Citrus

Family: Rutaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|49659441|dbj|BAD27259.1| gamma-terpinene synthase [Citrus unshiu]

 Score =  115 bits (289), Expect = 3e-24,   Method: Composition-based stats.
 Identities = 53/73 (72%), Positives = 60/73 (82%), Gaps = 2/73 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI DLIA+TWMKMN  RF NP ++ DVF+GIAMNL RMSQCMY +G+  GHGVQE 
Sbjct: 529 EAREHIRDLIAETWMKMNSARFGNPPYLPDVFIGIAMNLVRMSQCMYLYGD--GHGVQEN 586

Query: 62  TKARVLSLIVDPI 74
           TK RVLSL +DPI
Sbjct: 587 TKDRVLSLFIDPI 599

Source: Citrus unshiu

Species: Citrus unshiu

Genus: Citrus

Family: Rutaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|49659439|dbj|BAD27258.1| gamma-terpinene synthase [Citrus unshiu]

 Score =  115 bits (288), Expect = 3e-24,   Method: Composition-based stats.
 Identities = 53/73 (72%), Positives = 60/73 (82%), Gaps = 2/73 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAREHI DLIA+TWMKMN  RF NP ++ DVF+GIAMNL RMSQCMY +G+  GHGVQE 
Sbjct: 529 EAREHIRDLIAETWMKMNSARFGNPPYLPDVFIGIAMNLVRMSQCMYLYGD--GHGVQEN 586

Query: 62  TKARVLSLIVDPI 74
           TK RVLSL +DPI
Sbjct: 587 TKDRVLSLFIDPI 599

Source: Citrus unshiu

Species: Citrus unshiu

Genus: Citrus

Family: Rutaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|218117805|dbj|BAH03282.1| +limonene synthase [Toona sinensis]

 Score = 95.5 bits (236), Expect = 4e-18,   Method: Composition-based stats.
 Identities = 42/74 (56%), Positives = 62/74 (83%), Gaps = 3/74 (4%)

Query: 1   REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQE 60
           +EAR+H+ +LI +TWMK+N++R  NPH +SDV++GIA+N+ARM+ CMYQFG+  GH V+ 
Sbjct: 522 KEARQHLGNLITETWMKVNKNRAENPH-LSDVYMGIAINMARMALCMYQFGD--GHAVEA 578

Query: 61  ITKARVLSLIVDPI 74
            +K RVLSL+++PI
Sbjct: 579 HSKDRVLSLLINPI 592

Source: Toona sinensis

Species: Toona sinensis

Genus: Toona

Family: Meliaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|392306392|dbj|BAM24404.1| +limonene synthase [Toona sinensis]

 Score = 95.1 bits (235), Expect = 4e-18,   Method: Composition-based stats.
 Identities = 42/74 (56%), Positives = 62/74 (83%), Gaps = 3/74 (4%)

Query: 1   REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQE 60
           +EAR+H+ +LI +TWMK+N++R  NPH +SDV++GIA+N+ARM+ CMYQFG+  GH V+ 
Sbjct: 522 KEARQHLGNLITETWMKVNKNRAENPH-LSDVYMGIAINMARMALCMYQFGD--GHAVEA 578

Query: 61  ITKARVLSLIVDPI 74
            +K RVLSL+++PI
Sbjct: 579 HSKDRVLSLLINPI 592

Source: Toona sinensis

Species: Toona sinensis

Genus: Toona

Family: Meliaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	75
UNIPROTKB|Q8L5K4	600	Q8L5K4 "Gamma-terpinene syntha	0.946	0.118	0.726	6e-23
UNIPROTKB|Q672F7	595	EBOS "Tricyclene synthase EBOS	0.933	0.117	0.555	4.6e-15
TAIR|locus:2829283	600	TPS-CIN ""terpene synthase-lik	0.96	0.12	0.5	2.1e-11
TAIR|locus:2086014	600	TPS-CIN ""terpene synthase-lik	0.96	0.12	0.5	2.1e-11
UNIPROTKB|Q5UB07	580	TPS4 "Tricyclene synthase TPS4	0.933	0.120	0.458	4.2e-11
UNIPROTKB|B3TPQ7	592	B3TPQ7 "Alpha-terpineol syntha	0.92	0.116	0.472	4.4e-11
TAIR|locus:2086004	598	AT3G25810 [Arabidopsis thalian	0.973	0.122	0.486	7.3e-11
UNIPROTKB|J7LH11	546	J7LH11 "(+)-epi-alpha-bisabolo	0.946	0.130	0.5	5.9e-10
TAIR|locus:2047510	591	TPS10 "terpene synthase 10" [A	0.973	0.123	0.391	2.9e-09
UNIPROTKB|Q50L36	595	ISPS "Isoprene synthase, chlor	0.933	0.117	0.430	1e-08

UNIPROTKB|Q8L5K4 Q8L5K4 "Gamma-terpinene synthase, chloroplastic" [Citrus limon (taxid:2708)]

 Score = 273 (101.2 bits), Expect = 6.0e-23, P = 6.0e-23
 Identities = 53/73 (72%), Positives = 60/73 (82%)

Query:     2 EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
             EAREHI DLIA+TWMKMN  RF NP ++ DVF+GIAMNL RMSQCMY +G+GHG  VQE 
Sbjct:   529 EAREHIRDLIAETWMKMNSARFGNPPYLPDVFIGIAMNLVRMSQCMYLYGDGHG--VQEN 586

Query:    62 TKARVLSLIVDPI 74
             TK RVLSL +DPI
Sbjct:   587 TKDRVLSLFIDPI 599

GO:0000287 "magnesium ion binding" evidence=IDA

GO:0010333 "terpene synthase activity" evidence=IDA

GO:0033383 "geranyl diphosphate metabolic process" evidence=IDA

UNIPROTKB|Q672F7 EBOS "Tricyclene synthase EBOS, chloroplastic" [Lotus japonicus (taxid:34305)]

 Score = 200 (75.5 bits), Expect = 4.6e-15, P = 4.6e-15
 Identities = 40/72 (55%), Positives = 51/72 (70%)

Query:     3 AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
             A +HIH L+ +TW KMNRDRF++  F  + FV IA NLAR++QC YQ G+GHG     I 
Sbjct:   519 AHQHIHSLLNETWKKMNRDRFIHSPF-PEPFVEIATNLARIAQCTYQTGDGHG-APDSIA 576

Query:    63 KARVLSLIVDPI 74
             K RV SLI++PI
Sbjct:   577 KNRVKSLIIEPI 588

GO:0008152 "metabolic process" evidence=IDA

GO:0009570 "chloroplast stroma" evidence=ISS

GO:0009611 "response to wounding" evidence=IEP

GO:0010333 "terpene synthase activity" evidence=IDA

GO:0080027 "response to herbivore" evidence=IEP

TAIR|locus:2829283 TPS-CIN ""terpene synthase-like sequence-1,8-cineole"" [Arabidopsis thaliana (taxid:3702)]

 Score = 166 (63.5 bits), Expect = 2.1e-11, P = 2.1e-11
 Identities = 37/74 (50%), Positives = 46/74 (62%)

Query:     3 AREHIHDLIAQTWMKMNRDRFV--NPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQE 60
             AR+H+H +I+  W  MN +     N    S  F   AMNLARMSQCMYQ+G+GHG   + 
Sbjct:   519 ARDHVHQMISDMWDDMNSETKTACNSSSRSRGFKEAAMNLARMSQCMYQYGDGHGCPEKA 578

Query:    61 ITKARVLSLIVDPI 74
              T  RV SL+VDPI
Sbjct:   579 KTIDRVQSLLVDPI 592

GO:0000287 "magnesium ion binding" evidence=IEA

GO:0008152 "metabolic process" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM

GO:0010333 "terpene synthase activity" evidence=IEA

GO:0016829 "lyase activity" evidence=IEA

GO:0016099 "monoterpenoid biosynthetic process" evidence=IDA

GO:0034768 "(E)-beta-ocimene synthase activity" evidence=IDA

GO:0050551 "myrcene synthase activity" evidence=IDA

TAIR|locus:2086014 TPS-CIN ""terpene synthase-like sequence-1,8-cineole"" [Arabidopsis thaliana (taxid:3702)]

 Score = 166 (63.5 bits), Expect = 2.1e-11, P = 2.1e-11
 Identities = 37/74 (50%), Positives = 46/74 (62%)

Query:     3 AREHIHDLIAQTWMKMNRDRFV--NPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQE 60
             AR+H+H +I+  W  MN +     N    S  F   AMNLARMSQCMYQ+G+GHG   + 
Sbjct:   519 ARDHVHQMISDMWDDMNSETKTACNSSSRSRGFKEAAMNLARMSQCMYQYGDGHGCPEKA 578

Query:    61 ITKARVLSLIVDPI 74
              T  RV SL+VDPI
Sbjct:   579 KTIDRVQSLLVDPI 592

GO:0000287 "magnesium ion binding" evidence=IEA

GO:0008152 "metabolic process" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM

GO:0010333 "terpene synthase activity" evidence=IEA

GO:0016099 "monoterpenoid biosynthetic process" evidence=ISS;IDA

GO:0016829 "lyase activity" evidence=IEA

GO:0034768 "(E)-beta-ocimene synthase activity" evidence=IDA

GO:0050551 "myrcene synthase activity" evidence=IDA

UNIPROTKB|Q5UB07 TPS4 "Tricyclene synthase TPS4, chloroplastic" [Medicago truncatula (taxid:3880)]

 Score = 163 (62.4 bits), Expect = 4.2e-11, P = 4.2e-11
 Identities = 33/72 (45%), Positives = 47/72 (65%)

Query:     3 AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
             A +HI +L+ QTW KMN+DR +N    S  F    +NLAR+S C YQ+G+GHG     + 
Sbjct:   510 AYKHIQNLLDQTWKKMNKDRVINSPS-SKYFSETIINLARISHCTYQYGDGHG-APDTLA 567

Query:    63 KARVLSLIVDPI 74
             K R+ +LI++PI
Sbjct:   568 KNRIKALILEPI 579

GO:0008152 "metabolic process" evidence=IDA

GO:0009570 "chloroplast stroma" evidence=IDA

GO:0009611 "response to wounding" evidence=IEP

GO:0009753 "response to jasmonic acid stimulus" evidence=IEP

GO:0010333 "terpene synthase activity" evidence=IDA

GO:0080027 "response to herbivore" evidence=IEP

UNIPROTKB|B3TPQ7 B3TPQ7 "Alpha-terpineol synthase, chloroplastic" [Magnolia grandiflora (taxid:3406)]

 Score = 163 (62.4 bits), Expect = 4.4e-11, P = 4.4e-11
 Identities = 34/72 (47%), Positives = 49/72 (68%)

Query:     3 AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
             ARE +   I+  W KMN+D  ++P  +   F   A+NLARM+QCMYQ G+GHG+  +E +
Sbjct:   519 AREQMRARISDIWKKMNKDVALSP--LPQPFKAAAVNLARMAQCMYQHGDGHGNPHRE-S 575

Query:    63 KARVLSLIVDPI 74
             K  +LSL+V+PI
Sbjct:   576 KDHILSLVVEPI 587

GO:0009570 "chloroplast stroma" evidence=IDA

GO:0010333 "terpene synthase activity" evidence=IDA

GO:0033383 "geranyl diphosphate metabolic process" evidence=IDA

GO:0043693 "monoterpene biosynthetic process" evidence=IDA

TAIR|locus:2086004 AT3G25810 [Arabidopsis thaliana (taxid:3702)]

 Score = 161 (61.7 bits), Expect = 7.3e-11, P = 7.3e-11
 Identities = 37/76 (48%), Positives = 47/76 (61%)

Query:     2 EAREHIHDLIAQTWMKMN---RDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGV 58
             EAR H+  +I+ TW +MN   R    +   +S  FV  AMNLARMSQCMYQ G+GHG   
Sbjct:   520 EARTHVQQMISHTWDEMNYEARTAARSSSLLSRRFVETAMNLARMSQCMYQHGDGHGCPD 579

Query:    59 QEITKARVLSLIVDPI 74
             +     RV +L+VDPI
Sbjct:   580 KAKIVDRVQTLLVDPI 595

GO:0000287 "magnesium ion binding" evidence=IEA

GO:0008152 "metabolic process" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM

GO:0010333 "terpene synthase activity" evidence=IEA

GO:0016829 "lyase activity" evidence=IEA

GO:0010334 "sesquiterpene synthase activity" evidence=IDA

GO:0034002 "(R)-limonene synthase activity" evidence=IDA

GO:0034768 "(E)-beta-ocimene synthase activity" evidence=IDA

GO:0043693 "monoterpene biosynthetic process" evidence=IDA

GO:0050550 "pinene synthase activity" evidence=IDA

GO:0050551 "myrcene synthase activity" evidence=IDA

GO:0050552 "(4S)-limonene synthase activity" evidence=IDA

GO:0080015 "sabinene synthase activity" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

UNIPROTKB|J7LH11 J7LH11 "(+)-epi-alpha-bisabolol synthase" [Phyla dulcis (taxid:542674)]

 Score = 152 (58.6 bits), Expect = 5.9e-10, P = 5.9e-10
 Identities = 37/74 (50%), Positives = 48/74 (64%)

Query:     2 EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQE- 60
             E R +I +LI  TW K+N+D  +N  +  D F   AMN AR+SQ MYQ+ +  GHGV E 
Sbjct:   472 ETRAYIKNLIGSTWKKINKDVLMNFEYSMD-FRTAAMNGARVSQFMYQYDDD-GHGVPEG 529

Query:    61 ITKARVLSLIVDPI 74
              +K RV SLIV+PI
Sbjct:   530 KSKERVCSLIVEPI 543

GO:0010334 "sesquiterpene synthase activity" evidence=IDA

GO:0045339 "farnesyl diphosphate catabolic process" evidence=IDA

GO:1901943 "(+)-epi-alpha-bisabolol biosynthetic process" evidence=IDA

TAIR|locus:2047510 TPS10 "terpene synthase 10" [Arabidopsis thaliana (taxid:3702)]

 Score = 146 (56.5 bits), Expect = 2.9e-09, P = 2.9e-09
 Identities = 29/74 (39%), Positives = 45/74 (60%)

Query:     2 EAREHIHDLIAQTWMKMNRDRFVNPHFV-SDVFVGIAMNLARMSQCMYQFGEGHGHGVQE 60
             +AR H+  +I   W +MN ++  +   +    F+   +NLARMSQCMYQ+G+GHG   + 
Sbjct:   515 KARSHVRQMINDLWDEMNYEKMAHSSSILHHDFMETVINLARMSQCMYQYGDGHGSPEKA 574

Query:    61 ITKARVLSLIVDPI 74
                 RV+SL+ +PI
Sbjct:   575 KIVDRVMSLLFNPI 588

GO:0000287 "magnesium ion binding" evidence=IEA

GO:0008152 "metabolic process" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM

GO:0010333 "terpene synthase activity" evidence=IEA

GO:0016829 "lyase activity" evidence=IEA

GO:0016099 "monoterpenoid biosynthetic process" evidence=IDA

GO:0034768 "(E)-beta-ocimene synthase activity" evidence=IDA

GO:0050551 "myrcene synthase activity" evidence=IDA

GO:0080027 "response to herbivore" evidence=IEP

GO:0009611 "response to wounding" evidence=IEP

GO:0009753 "response to jasmonic acid stimulus" evidence=IEP

GO:0010093 "specification of floral organ identity" evidence=RCA

GO:0048440 "carpel development" evidence=RCA

GO:0048507 "meristem development" evidence=RCA

UNIPROTKB|Q50L36 ISPS "Isoprene synthase, chloroplastic" [Populus alba (taxid:43335)]

 Score = 141 (54.7 bits), Expect = 1.0e-08, P = 1.0e-08
 Identities = 31/72 (43%), Positives = 43/72 (59%)

Query:     3 AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
             A E + +LI +TW KMN+++     F    FV  A+NLAR S C Y  G+ H     E+T
Sbjct:   521 ATESVMNLIDETWKKMNKEKLGGSLFAKP-FVETAINLARQSHCTYHNGDAHT-SPDELT 578

Query:    63 KARVLSLIVDPI 74
             + RVLS+I +PI
Sbjct:   579 RKRVLSVITEPI 590

GO:0000287 "magnesium ion binding" evidence=IDA

GO:0009408 "response to heat" evidence=IEP

GO:0009409 "response to cold" evidence=IEP

GO:0009507 "chloroplast" evidence=IDA

GO:0034009 "isoprene synthase activity" evidence=IDA

GO:0043612 "isoprene biosynthetic process" evidence=IDA

GO:0050993 "dimethylallyl diphosphate metabolic process" evidence=IDA

GO:0071482 "cellular response to light stimulus" evidence=IEP

GO:0071485 "cellular response to absence of light" evidence=IEP

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Your Input: fgenesh4_pg.C_scaffold_401000001 hypothetical protein (430 aa) (Populus trichocarpa)

Predicted Functional Partners:

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	Length	Definition	E-value
Query	75
cd00684	542	cd00684, Terpene_cyclase_plant_C1, Plant Terpene C	5e-15
cd00868	284	cd00868, Terpene_cyclase_C1, Terpene cyclases, Cla	2e-05

>gnl|CDD|173832 cd00684, Terpene_cyclase_plant_C1, Plant Terpene Cyclases, Class 1

 Score = 67.2 bits (165), Expect = 5e-15
 Identities = 23/72 (31%), Positives = 34/72 (47%), Gaps = 1/72 (1%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EARE I  +I   W ++N +       V        +NLAR+    Y+ G+G  H   EI
Sbjct: 472 EAREEIKKMIEDAWKELNEEFLKPSSDVPRPIKQRFLNLARVIDVFYKEGDGFTHPEGEI 531

Query: 62  TKARVLSLIVDP 73
            K  + SL+ +P
Sbjct: 532 -KDHITSLLFEP 542

This CD includes a diverse group of monomeric plant terpene cyclases (Tspa-Tspf) that convert the acyclic isoprenoid diphosphates, geranyl diphosphate (GPP), farnesyl diphosphate (FPP), or geranylgeranyl diphosphate (GGPP) into cyclic monoterpenes, diterpenes, or sesquiterpenes, respectively; a few form acyclic species. Terpnoid cyclases are soluble enzymes localized to the cytosol (sesquiterpene synthases) or plastids (mono- and diterpene synthases). All monoterpene and diterpene synthases have restrict substrate specificity, however, some sesquiterpene synthases can accept both FPP and GPP. The catalytic site consists of a large central cavity formed by mostly antiparallel alpha helices with two aspartate-rich regions located on opposite walls. These residues mediate binding of prenyl diphosphates, via bridging Mg2+ ions (K+ preferred by gymnosperm cyclases), inducing conformational changes such that an N-terminal region forms a cap over the catalytic core. Loss of diphosphate from the enzyme-bound substrate (GPP, FPP, or GGPP) results in an allylic carbocation that electrophilically attacks a double bond further down the terpene chain to effect the first ring closure. Unlike monoterpene, sesquiterene, and macrocyclic diterpenes synthases, which undergo substrate ionization by diphosphate ester scission, Tpsc-like diterpene synthases catalyze cyclization reactions by an initial protonation step producing a copalyl diphosphate intermediate. These enzymes lack the aspartate-rich sequences mentioned above. Most diterpene synthases have an N-terminal, internal element (approx 210 aa) whose function is unknown. Length = 542

>gnl|CDD|173837 cd00868, Terpene_cyclase_C1, Terpene cyclases, Class 1

 Score = 40.0 bits (94), Expect = 2e-05
 Identities = 12/47 (25%), Positives = 20/47 (42%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMY 48
           EA E +  +I + W ++N +       V    +   +NLAR     Y
Sbjct: 238 EALEELRKMIEEAWKELNEEVLKLSSDVPRAVLETLLNLARGIYVWY 284

Terpene cyclases, Class 1 (C1) of the class 1 family of isoprenoid biosynthesis enzymes, which share the 'isoprenoid synthase fold' and convert linear, all-trans, isoprenoids, geranyl (C10)-, farnesyl (C15)-, or geranylgeranyl (C20)-diphosphate into numerous cyclic forms of monoterpenes, diterpenes, and sesquiterpenes. Also included in this CD are the cis-trans terpene cyclases such as trichodiene synthase. The class I terpene cyclization reactions proceed via electrophilic alkylations in which a new carbon-carbon single bond is generated through interaction between a highly reactive electron-deficient allylic carbocation and an electron-rich carbon-carbon double bond. The catalytic site consists of a large central cavity formed by mostly antiparallel alpha helices with two aspartate-rich regions located on opposite walls. These residues mediate binding of prenyl phosphates via bridging Mg2+ ions, inducing proposed conformational changes that close the active site to solvent, stabilizing reactive carbocation intermediates. Mechanistically and structurally distinct, class II terpene cyclases and cis-IPPS are not included in this CD. Taxonomic distribution includes bacteria, fungi and plants. Length = 284

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	75
PLN02150	96	terpene synthase/cyclase family protein	100.0
cd00684	542	Terpene_cyclase_plant_C1 Plant Terpene Cyclases, C	99.87
PLN02279	784	ent-kaur-16-ene synthase	99.84
PLN02592	800	ent-copalyl diphosphate synthase	99.06
cd00868	284	Terpene_cyclase_C1 Terpene cyclases, Class 1. Terp	96.76
cd00385	243	Isoprenoid_Biosyn_C1 Isoprenoid Biosynthesis enzym	89.93

>PLN02150 terpene synthase/cyclase family protein

Probab=100.00  E-value=4.5e-33  Score=166.29  Aligned_cols=73  Identities=21%  Similarity=0.305  Sum_probs=70.3

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHh-hccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCM-YQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~-Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++|++||+++||+||+|++++++ +|++++++++|+||+++++ |++|||||.+++. +|++|.+||++||+
T Consensus        22 eeA~~~i~~li~~~WK~iN~e~l~~~~-~p~~~~~~~~NlaR~~~~~~Y~~~Dg~t~~~~~-~K~~I~sLlv~pi~   95 (96)
T PLN02150         22 EEAVSELKKMIRDNYKIVMEEFLTIKD-VPRPVLVRCLNLARLIDVYCYNEGDGFTYPHGK-LKDLITSLFFHPLP   95 (96)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHcCCCC-CCHHHHHHHHHHHHHHHhheecCCCCCCCCcHH-HHHHHHHHhccCCC
Confidence            689999999999999999999999888 9999999999999999999 9999999988777 99999999999986

>cd00684 Terpene_cyclase_plant_C1 Plant Terpene Cyclases, Class 1

Probab=99.87  E-value=5e-22  Score=146.02  Aligned_cols=71  Identities=31%  Similarity=0.535  Sum_probs=68.1

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcC-CCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhcccc
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVN-PHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDP   73 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~-~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~P   73 (75)
                      |||+++++++|+++||+||++++++ ++ +|++|+++++|+||+++++|+++||||.|++. +|++|++||++|
T Consensus       471 eeA~~~i~~~ie~~wk~ln~e~l~~~~~-~p~~~~~~~~n~~r~~~~~Y~~~D~~t~~~~~-~~~~i~~ll~~p  542 (542)
T cd00684         471 EEAREEIKKMIEDAWKELNEEFLKPSSD-VPRPIKQRFLNLARVIDVFYKEGDGFTHPEGE-IKDHITSLLFEP  542 (542)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhcCCCC-CCHHHHHHHHHHHHHHHHHhcCCCCCCCccHH-HHHHHHHHhcCC
Confidence            6899999999999999999999987 77 99999999999999999999999999999777 999999999998

This CD includes a diverse group of monomeric plant terpene cyclases (Tspa-Tspf) that convert the acyclic isoprenoid diphosphates, geranyl diphosphate (GPP), farnesyl diphosphate (FPP), or geranylgeranyl diphosphate (GGPP) into cyclic monoterpenes, diterpenes, or sesquiterpenes, respectively; a few form acyclic species. Terpnoid cyclases are soluble enzymes localized to the cytosol (sesquiterpene synthases) or plastids (mono- and diterpene synthases). All monoterpene and diterpene synthases have restrict substrate specificity, however, some sesquiterpene synthases can accept both FPP and GPP. The catalytic site consists of a large central cavity formed by mostly antiparallel alpha helices with two aspartate-rich regions located on opposite walls. These residues mediate binding of prenyl diphosphates, via bridging Mg2+ ions (K+ preferred by gymnosperm cyclases), inducing conformational changes such that an N-terminal regi

>PLN02279 ent-kaur-16-ene synthase

Probab=99.84  E-value=4.2e-21  Score=146.01  Aligned_cols=71  Identities=18%  Similarity=0.292  Sum_probs=66.5

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcC--CCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVN--PHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~--~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++++++|+++||+||++++++  +. +|++|+++++|++|++++||++|||||.+  . +|++|++||++||+
T Consensus       705 EEAi~~i~~~Ie~~wKeLn~~~l~~~~~~-vp~~~~~~~ln~aR~~~~~Y~~~Dgyt~~--~-~k~~i~~ll~ePi~  777 (784)
T PLN02279        705 EEAIESMKGLIESQRRELLRLVLQEKGSN-VPRECKDLFWKMSKVLHLFYRKDDGFTSN--D-MMSLVKSVIYEPVS  777 (784)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhccCCCC-CCHHHHHHHHHHHHhhhhheeCCCCCChH--H-HHHHHHHHhccCCc
Confidence            6899999999999999999999963  46 99999999999999999999999999963  6 99999999999986

>PLN02592 ent-copalyl diphosphate synthase

Probab=99.06  E-value=5.7e-10  Score=85.86  Aligned_cols=67  Identities=9%  Similarity=0.124  Sum_probs=59.5

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhc--CCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFV--NPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~--~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      +||.+++++.|+..+++|.+.+++  ++. +|++|++.+++++|   +||..  ||+.| ++ ++++|..++++|++
T Consensus       732 ~~a~~~~~~~ie~~~~eL~~lvl~~~~~~-vp~~cK~~f~~~~k---~fy~~--~~~~~-~~-~~~~i~~vl~epv~  800 (800)
T PLN02592        732 PEEKSKTTPSIESDMQELVQLVLQNSSDD-IDPVIKQTFLMVAK---SFYYA--AYCDP-GT-INYHIAKVLFERVA  800 (800)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhhcCCCC-CCHHHHHHHHHHHH---HHHHh--hcCCH-HH-HHHHHHHHhCCCCC
Confidence            379999999999999999999996  245 99999999999999   55655  99998 56 99999999999985

>cd00868 Terpene_cyclase_C1 Terpene cyclases, Class 1

Probab=96.76  E-value=0.0052  Score=41.15  Aligned_cols=47  Identities=26%  Similarity=0.437  Sum_probs=41.3

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcC-CCCCcHHHHHHHHHHHHHHHHhh
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVN-PHFVSDVFVGIAMNLARMSQCMY   48 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~-~~~~p~~~~~~~~NlaR~~~~~Y   48 (75)
                      +||++++.+++++.|+++++..... ++ .++.+++.+.+..|+....|
T Consensus       237 ~eA~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~~~l~~~~~g~~~w~  284 (284)
T cd00868         237 EEALEELRKMIEEAWKELNEEVLKLSSD-VPRAVLETLLNLARGIYVWY  284 (284)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhcCCCC-CCHHHHHHHHHHHHhhhhcC
Confidence            5899999999999999999998853 35 78999999999999987765

Terpene cyclases, Class 1 (C1) of the class 1 family of isoprenoid biosynthesis enzymes, which share the 'isoprenoid synthase fold' and convert linear, all-trans, isoprenoids, geranyl (C10)-, farnesyl (C15)-, or geranylgeranyl (C20)-diphosphate into numerous cyclic forms of monoterpenes, diterpenes, and sesquiterpenes. Also included in this CD are the cis-trans terpene cyclases such as trichodiene synthase. The class I terpene cyclization reactions proceed via electrophilic alkylations in which a new carbon-carbon single bond is generated through interaction between a highly reactive electron-deficient allylic carbocation and an electron-rich carbon-carbon double bond. The catalytic site consists of a large central cavity formed by mostly antiparallel alpha helices with two aspartate-rich regions located on opposite walls. These residues mediate binding of prenyl phosphates via bridging Mg2+ ions, inducing proposed conformational ch

>cd00385 Isoprenoid_Biosyn_C1 Isoprenoid Biosynthesis enzymes, Class 1

Probab=89.93  E-value=0.33  Score=30.55  Aligned_cols=41  Identities=27%  Similarity=0.392  Sum_probs=31.3

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHH
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLAR   42 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR   42 (75)
                      ++|.+++..++++.|+++++.....+. .++.+++.+.++.|
T Consensus       203 ~~a~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~  243 (243)
T cd00385         203 EEALEELAKLAEEALKELNELILSLPD-VPRALLALALNLYR  243 (243)
T ss_pred             HHHHHHHHHHHHHHHHHHhcCCCCcHH-HHHHHHHHHHHHhC
Confidence            478999999999999999987664323 56777777777653

Superfamily of trans-isoprenyl diphosphate synthases (IPPS) and class I terpene cyclases which either synthesis geranyl/farnesyl diphosphates (GPP/FPP) or longer chained products from isoprene precursors, isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), or use geranyl (C10)-, farnesyl (C15)-, or geranylgeranyl (C20)-diphosphate as substrate. These enzymes produce a myriad of precursors for such end products as steroids, cholesterol, sesquiterpenes, heme, carotenoids, retinoids, and diterpenes; and are widely distributed among archaea, bacteria, and eukaryota.The enzymes in this superfamily share the same 'isoprenoid synthase fold' and include several subgroups. The head-to-tail (HT) IPPS catalyze the successive 1'-4 condensation of the 5-carbon IPP to the growing isoprene chain to form linear, all-trans, C10-, C15-, C20- C25-, C30-, C35-, C40-, C45-, or C50-isoprenoid diphosphates. Cyclic monoter

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	75
3n0f_A	555	Crystal Structure Of Isoprene Synthase From Grey Po		4e-10
2ong_A	543	Crystal Structure Of Of Limonene Synthase With 2- F		5e-09
2j5c_A	569	Rational Conversion Of Substrate And Product Specif		2e-07

>pdb|3N0F|A Chain A, Crystal Structure Of Isoprene Synthase From Grey Poplar Leaves (Populus X Canescens) Length = 555

Iteration: 1
 Score = 59.7 bits (143), Expect = 4e-10,   Method: Composition-based stats.
 Identities = 31/72 (43%), Positives = 43/72 (59%), Gaps = 2/72 (2%)
Query: 3   AREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEIT 62
           A E + +LI +TW KMN+++     F    FV  A+NLAR S C Y  G+ H     E+T
Sbjct: 481 ATESVMNLIDETWKKMNKEKLGGSLFAKP-FVETAINLARQSHCTYHNGDAHT-SPDELT 538
Query: 63  KARVLSLIVDPI 74
           + RVLS+I +PI
Sbjct: 539 RKRVLSVITEPI 550

>pdb|2ONG|A Chain A, Crystal Structure Of Of Limonene Synthase With 2- Fluorogeranyl Diphosphate (Fgpp). Length = 543

Iteration: 1
 Score = 56.2 bits (134), Expect = 5e-09,   Method: Composition-based stats.
 Identities = 25/54 (46%), Positives = 34/54 (62%)
Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHG 55
           EAR+H+  LIA+ W KMN +R          F+G A++L RM+Q MY  G+GHG
Sbjct: 471 EARKHVKWLIAEVWKKMNAERVSKDSPFGKDFIGCAVDLGRMAQLMYHNGDGHG 524

>pdb|2J5C|A Chain A, Rational Conversion Of Substrate And Product Specificity In A Monoterpene Synthase. Structural Insights Into The Molecular Basis Of Rapid Evolution. Length = 569

Iteration: 1
 Score = 50.8 bits (120), Expect = 2e-07,   Method: Composition-based stats.
 Identities = 27/58 (46%), Positives = 36/58 (62%), Gaps = 3/58 (5%)
Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQ 59
           EAREH+  LI QTW  MN++   +    S  FV ++ NLARM+Q +YQ  E  G G+Q
Sbjct: 498 EAREHVRSLIDQTWKMMNKEMMTSS--FSKYFVEVSANLARMAQWIYQH-ESDGFGMQ 552

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	75
2ong_A	543	4S-limonene synthase; monoterpene synthase, monote	1e-18
3s9v_A	785	Abietadiene synthase, chloroplastic; alpha bundle/	3e-18
3p5p_A	764	Taxadiene synthase; class I and II terpene cyclase	6e-18
1n1b_A	549	(+)-bornyl diphosphate synthase; terpene synthase	1e-17
3n0f_A	555	Isoprene synthase; terpene cyclase fold, hemiterpe	2e-17
3g4d_A	554	(+)-delta-cadinene synthase isozyme XC1; cyclase,	3e-17
3sdr_A	817	Alpha-bisabolene synthase; lyase, terpene synthase	3e-17
3m00_A	550	Aristolochene synthase; plant terpenoid cyclase, l	5e-16
2j5c_A	569	1,8-cineole synthase; terpene synthases, 1, monote	2e-15

>2ong_A 4S-limonene synthase; monoterpene synthase, monoterpene cyclase, geranyl diphosphate, 2 fluorogeranyl diphosphate linalyl diphosphate; HET: FPG BTB; 2.70A {Mentha spicata} PDB: 2onh_A* Length = 543

 Score = 77.1 bits (189), Expect = 1e-18
 Identities = 28/74 (37%), Positives = 41/74 (55%), Gaps = 1/74 (1%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EAR+H+  LIA+ W KMN +R          F+G A++L RM+Q MY  G+GHG     I
Sbjct: 471 EARKHVKWLIAEVWKKMNAERVSKDSPFGKDFIGCAVDLGRMAQLMYHNGDGHGT-QHPI 529

Query: 62  TKARVLSLIVDPIA 75
              ++   + +P A
Sbjct: 530 IHQQMTRTLFEPFA 543

>3s9v_A Abietadiene synthase, chloroplastic; alpha bundle/barrel, lyase, isomerase; 2.30A {Abies grandis} Length = 785

 Score = 75.6 bits (185), Expect = 3e-18
 Identities = 17/74 (22%), Positives = 34/74 (45%), Gaps = 2/74 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EA +H++ ++     ++NR+   N   + D++  +    AR+ Q  Y  G+G        
Sbjct: 714 EALQHVYSVMENALEELNREFVNNK--IPDIYKRLVFETARIMQLFYMQGDGLTLSHDME 771

Query: 62  TKARVLSLIVDPIA 75
            K  V + +  P+A
Sbjct: 772 IKEHVKNCLFQPVA 785

>3p5p_A Taxadiene synthase; class I and II terpene cyclase fold, diterpene cyclase, DDXX NSE/DTE motif, 3-azacopalyl diphosphate; HET: A3C; 1.82A {Taxus brevifolia} PDB: 3p5r_A* Length = 764

 Score = 74.9 bits (183), Expect = 6e-18
 Identities = 16/73 (21%), Positives = 32/73 (43%), Gaps = 1/73 (1%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           +A +HI  ++ +   + + + F   + +         NL    Q  Y+F +G+G    E 
Sbjct: 683 DAIKHICRVVDRALKEASFEYFKPSNDIPMGCKSFIFNLRLCVQIFYKFIDGYGI-ANEE 741

Query: 62  TKARVLSLIVDPI 74
            K  +  + +DPI
Sbjct: 742 IKDYIRKVYIDPI 754

>1n1b_A (+)-bornyl diphosphate synthase; terpene synthase fold, isomerase; 2.00A {Salvia officinalis} SCOP: a.102.4.1 a.128.1.3 PDB: 1n1z_A* 1n20_A* 1n21_A* 1n22_A* 1n23_A* 1n24_A* Length = 549

 Score = 74.1 bits (181), Expect = 1e-17
 Identities = 23/74 (31%), Positives = 34/74 (45%), Gaps = 2/74 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EA EH+  LI + W  MN       +   D  V  A N+ R++Q +Y  G+G G      
Sbjct: 478 EAVEHVKFLIREAWKDMNTAIA-AGYPFPDGMVAGAANIGRVAQFIYLHGDGFGV-QHSK 535

Query: 62  TKARVLSLIVDPIA 75
           T   +  L+ +P A
Sbjct: 536 TYEHIAGLLFEPYA 549

>3n0f_A Isoprene synthase; terpene cyclase fold, hemiterpene synthase, DDXXD motif, NSE motif, lyase; 2.70A {Populus tremula x populus alba} PDB: 3n0g_A* Length = 555

 Score = 73.7 bits (180), Expect = 2e-17
 Identities = 30/73 (41%), Positives = 43/73 (58%), Gaps = 2/73 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
            A E + +LI +TW KMN+++       +  FV  A+NLAR S C Y  G+ H     E+
Sbjct: 480 LATESVMNLIDETWKKMNKEKL-GGSLFAKPFVETAINLARQSHCTYHNGDAHTS-PDEL 537

Query: 62  TKARVLSLIVDPI 74
           T+ RVLS+I +PI
Sbjct: 538 TRKRVLSVITEPI 550

>3g4d_A (+)-delta-cadinene synthase isozyme XC1; cyclase, lyase, magnesium, metal-binding; 2.40A {Gossypium arboreum} PDB: 3g4f_A* Length = 554

 Score = 72.9 bits (178), Expect = 3e-17
 Identities = 18/73 (24%), Positives = 39/73 (53%), Gaps = 2/73 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EA +  +  +   W  +N++    P  +    +  ++NLAR+   +Y+ G+G+ + V + 
Sbjct: 482 EAYDVFNKHVESAWKDLNQEFL-KPTEMPTEVLNRSLNLARVMDVLYREGDGYTY-VGKA 539

Query: 62  TKARVLSLIVDPI 74
            K  + SL+++PI
Sbjct: 540 AKGGITSLLIEPI 552

>3sdr_A Alpha-bisabolene synthase; lyase, terpene synthase; HET: 210; 1.86A {Abies grandis} PDB: 3sdq_A 3sae_A* 3sdt_A* 3sdu_A* 3sdv_A* Length = 817

 Score = 73.0 bits (178), Expect = 3e-17
 Identities = 14/73 (19%), Positives = 34/73 (46%), Gaps = 2/73 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EA +HI+ ++     ++ R+    P  V      +     R++  +++ G+G G    E+
Sbjct: 745 EALDHIYSILEPAVKELTREFL-KPDDVPFACKKMLFEETRVTMVIFKDGDGFGVSKLEV 803

Query: 62  TKARVLSLIVDPI 74
            K  +   +++P+
Sbjct: 804 -KDHIKECLIEPL 815

>3m00_A Aristolochene synthase; plant terpenoid cyclase, lyase binding domain, (2-CIS, 6-trans)-2-fluorofarnesyl diphospha magnesium, metal-binding; HET: 2CF; 2.10A {Nicotiana tabacum} PDB: 3lz9_A* 3m02_A* 3m01_A* 5eau_A* 1hxa_A* 1hx9_A* 1hxc_A* 5eas_A 1hxg_A 4di5_A* 5eat_A* Length = 550

 Score = 69.8 bits (170), Expect = 5e-16
 Identities = 20/74 (27%), Positives = 35/74 (47%), Gaps = 3/74 (4%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGE-GHGHGVQE 60
           EA     ++    W  +N      P  VS  F+   +NLAR+ +  Y     G+ H  ++
Sbjct: 477 EAMAKFQNMAETAWKDINEGLL-RPTPVSTEFLTPILNLARIIEVTYIHNLDGYTH-PEK 534

Query: 61  ITKARVLSLIVDPI 74
           + K  +++L+VD I
Sbjct: 535 VLKPHIINLLVDSI 548

>2j5c_A 1,8-cineole synthase; terpene synthases, 1, monoterpene, lyase; 1.95A {Salvia fruticosa} Length = 569

 Score = 67.9 bits (165), Expect = 2e-15
 Identities = 26/74 (35%), Positives = 38/74 (51%), Gaps = 4/74 (5%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQF-GEGHGHGVQE 60
           EAREH+  LI QTW  MN++   +    S  FV ++ NLARM+Q +YQ   +G G     
Sbjct: 498 EAREHVRSLIDQTWKMMNKEMMTSS--FSKYFVEVSANLARMAQWIYQHESDGFGM-QHS 554

Query: 61  ITKARVLSLIVDPI 74
           +    +  L+    
Sbjct: 555 LVNKMLRDLLFHRY 568

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	75
3g4d_A	554	(+)-delta-cadinene synthase isozyme XC1; cyclase,	99.92
3n0f_A	555	Isoprene synthase; terpene cyclase fold, hemiterpe	99.92
3m00_A	550	Aristolochene synthase; plant terpenoid cyclase, l	99.91
1n1b_A	549	(+)-bornyl diphosphate synthase; terpene synthase	99.91
3sdr_A	817	Alpha-bisabolene synthase; lyase, terpene synthase	99.9
2ong_A	543	4S-limonene synthase; monoterpene synthase, monote	99.89
3p5p_A	764	Taxadiene synthase; class I and II terpene cyclase	99.89
2j5c_A	569	1,8-cineole synthase; terpene synthases, 1, monote	99.88
3s9v_A	785	Abietadiene synthase, chloroplastic; alpha bundle/	99.87
3pya_A	727	ENT-copalyl diphosphate synthase, chloroplastic; c	98.42
1ps1_A	337	Pentalenene synthase; antibiotic biosynthesis, ses	95.52
1di1_A	300	Aristolochene synthase; sesquiterpene cyclase, iso	93.25
3kb9_A	382	EPI-isozizaene synthase; terpenoid cyclase, alpha-	92.17
3bny_A	320	Aristolochene synthase; sesquiterpene cyclase, iso	83.86

>3g4d_A (+)-delta-cadinene synthase isozyme XC1; cyclase, lyase, magnesium, metal-binding; 2.40A {Gossypium arboreum} PDB: 3g4f_A*

Probab=99.92  E-value=2.1e-25  Score=163.56  Aligned_cols=73  Identities=23%  Similarity=0.454  Sum_probs=65.3

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++|++||+++||+||++++++++ +|++|+++++|+||+++++|++|||||.|++. +|++|++||++||+
T Consensus       481 EeA~~~i~~~Ie~~wK~lN~e~l~~~~-~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~-~k~~i~~ll~~Pi~  553 (554)
T 3g4d_A          481 QEAYDVFNKHVESAWKDLNQEFLKPTE-MPTEVLNRSLNLARVMDVLYREGDGYTYVGKA-AKGGITSLLIEPIA  553 (554)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHSSSCS-SCHHHHHHHHHHHHHHHHHSCC-----CCCHH-HHHHHHHHHTCCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhcCCC-CCHHHHHHHHHHHHHHHHHhcCCCCCCCccHH-HHHHHHHHhcCCCC
Confidence            689999999999999999999998888 99999999999999999999999999999777 99999999999996

>3n0f_A Isoprene synthase; terpene cyclase fold, hemiterpene synthase, DDXXD motif, NSE motif, lyase; 2.70A {Populus tremula x populus alba} PDB: 3n0g_A*

Probab=99.92  E-value=2e-25  Score=163.63  Aligned_cols=73  Identities=40%  Similarity=0.656  Sum_probs=67.1

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++|++||+++||+||++++++++ +|++|+++++|+||+++++|++|||||.|++. +|++|++||++||+
T Consensus       479 EeA~~~i~~~Ie~~wK~lN~e~l~~~~-~p~~~~~~~~n~aR~~~~~Y~~~Dg~t~~~~~-~k~~i~~ll~~Pi~  551 (555)
T 3n0f_A          479 ELATESVMNLIDETWKKMNKEKLGGSL-FAKPFVETAINLARQSHCTYHNGDAHTSPDEL-TRKRVLSVITEPIL  551 (555)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHSCCS-SCHHHHHHHHHHHHHHHHHSCCC---CCHHHH-HHHHHHHHTTSCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhcCCC-CCHHHHHHHHHHHHHHHHHhcCCCCCCCccHH-HHHHHHHHHhcCCC
Confidence            689999999999999999999998888 99999999999999999999999999999767 99999999999996

>3m00_A Aristolochene synthase; plant terpenoid cyclase, lyase binding domain, (2-CIS, 6-trans)-2-fluorofarnesyl diphospha magnesium, metal-binding; HET: 2CF; 2.10A {Nicotiana tabacum} PDB: 3lz9_A* 3m02_A* 3m01_A* 5eau_A* 1hxa_A* 1hx9_A* 1hxc_A* 5eas_A 1hxg_A 4di5_A* 5eat_A*

Probab=99.91  E-value=5.2e-25  Score=161.33  Aligned_cols=73  Identities=26%  Similarity=0.462  Sum_probs=66.0

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccC-CCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFG-EGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~-Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++|++||+++||+||++++++++ +|++|+++++|+||+++++|++| ||||.|++. +|++|++||++||+
T Consensus       476 EeA~~~i~~~Ie~~wK~lN~e~l~~~~-~p~~~~~~~~NlaR~~~~~Y~~~~Dg~t~~~~~-~k~~i~~ll~~Pi~  549 (550)
T 3m00_A          476 KEAMAKFQNMAETAWKDINEGLLRPTP-VSTEFLTPILNLARIIEVTYIHNLDGYTHPEKV-LKPHIINLLVDSIK  549 (550)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHTSSSCS-SCGGGTHHHHHHHHHHHHHTSCC-----CCHHH-HHHHHHHHHTCCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhcCCC-CCHHHHHHHHHHHHHHHHHhCCCCCCCCCccHH-HHHHHHHHhhCCCC
Confidence            689999999999999999999998888 99999999999999999999998 999999767 99999999999996

>1n1b_A (+)-bornyl diphosphate synthase; terpene synthase fold, isomerase; 2.00A {Salvia officinalis} SCOP: a.102.4.1 a.128.1.3 PDB: 1n1z_A* 1n20_A* 1n21_A* 1n22_A* 1n23_A* 1n24_A*

Probab=99.91  E-value=2e-24  Score=158.10  Aligned_cols=73  Identities=32%  Similarity=0.485  Sum_probs=66.7

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||++++++||+++||++|++++++++ +|++|+++++|+||+++++|++|||||.|++. +|++|++||++|||
T Consensus       477 eeA~~~i~~~i~~~wk~ln~e~l~~~~-vp~~~~~~~~n~~R~~~~~Y~~~Dg~t~~~~~-~k~~i~~l~~~pi~  549 (549)
T 1n1b_A          477 EEAVEHVKFLIREAWKDMNTAIAAGYP-FPDGMVAGAANIGRVAQFIYLHGDGFGVQHSK-TYEHIAGLLFEPYA  549 (549)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHTCCS-SCHHHHHHHHHHHHHHHHHTTTSCCC----CH-HHHHHHHHHTSCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhcCCC-CCHHHHHHHHHHHHeeehheeCCCCCCCCcHH-HHHHHHHHhcCCCC
Confidence            589999999999999999999998888 99999999999999999999999999999777 99999999999997

>3sdr_A Alpha-bisabolene synthase; lyase, terpene synthase; HET: 210; 1.86A {Abies grandis} PDB: 3sdq_A 3sae_A* 3sdt_A* 3sdu_A* 3sdv_A*

Probab=99.90  E-value=9.7e-24  Score=159.84  Aligned_cols=73  Identities=18%  Similarity=0.355  Sum_probs=70.0

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++|+++|+++||+||+++++++. +|++|+++++|+||++++||++|||||.|++. +|++|++||++||+
T Consensus       744 EeA~~~i~~~Ie~~wKeln~e~l~~~~-~p~~~~~~~ln~aR~~~~~Y~~~Dg~t~~~~~-~k~~i~~ll~~pi~  816 (817)
T 3sdr_A          744 EEALDHIYSILEPAVKELTREFLKPDD-VPFACKKMLFEETRVTMVIFKDGDGFGVSKLE-VKDHIKECLIEPLP  816 (817)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHSCCS-SCHHHHHHHHHHHHHHHHHTCSCCSSCCCHHH-HHHHHHHHHTCCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhCCCC-CCHHHHHHHHHHHHHHHHHhcCCCCCCCchHH-HHHHHHHHhcCCCC
Confidence            589999999999999999999998778 99999999999999999999999999999767 99999999999996

>2ong_A 4S-limonene synthase; monoterpene synthase, monoterpene cyclase, geranyl diphosphate, 2 fluorogeranyl diphosphate linalyl diphosphate; HET: FPG BTB; 2.70A {Mentha spicata} PDB: 2onh_A*

Probab=99.89  E-value=1.5e-23  Score=153.16  Aligned_cols=73  Identities=37%  Similarity=0.643  Sum_probs=69.3

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHh-hcCCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDR-FVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~-l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++++++|+++||+||+++ +++++ +|++|+++++|+||+++++|++|||||.|++. +|++|++||++|||
T Consensus       470 eeA~~~i~~~ie~~wk~ln~e~~l~~~~-vp~~~~~~~~n~aR~~~~~Y~~~D~~t~~~~~-~k~~i~~l~~~pi~  543 (543)
T 2ong_A          470 AEARKHVKWLIAEVWKKMNAERVSKDSP-FGKDFIGCAVDLGRMAQLMYHNGDGHGTQHPI-IHQQMTRTLFEPFA  543 (543)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHTCSSCS-SCHHHHHHHHHHHHHHHHHTSSCSTTSSSCTT-HHHHHHHHHTSCC-
T ss_pred             HHHHHHHHHHHHHHHHHHHHHhccCCCC-CCHHHHHHHHHHHHeehhheeCCCCCCCccHH-HHHHHHHHhccCCC
Confidence            5899999999999999999999 88778 99999999999999999999999999999777 99999999999996

>3p5p_A Taxadiene synthase; class I and II terpene cyclase fold, diterpene cyclase, DDXX NSE/DTE motif, 3-azacopalyl diphosphate; HET: A3C; 1.82A {Taxus brevifolia} PDB: 3p5r_A*

Probab=99.89  E-value=1.1e-23  Score=158.67  Aligned_cols=73  Identities=22%  Similarity=0.339  Sum_probs=62.7

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhc-CCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFV-NPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~-~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++|+++|+++||+||+++++ ++. +|++|+++++|+||++++||++|||||.|+.+ +|++|++||++||+
T Consensus       682 EeA~~~i~~~Ie~~wKeln~e~l~~~~~-~p~~~~~~~~n~aR~~~~~Y~~~Dg~t~~~~~-~k~~i~~ll~~Pi~  755 (764)
T 3p5p_A          682 EDAIKHICRVVDRALKEASFEYFKPSND-IPMGCKSFIFNLRLCVQIFYKFIDGYGIANEE-IKDYIRKVYIDPIQ  755 (764)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHSCCSS-SCHHHHHHHHHTHHHHHHHSCC-------CCC-HHHHHHHHHTCCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhhCCCC-CCHHHHHHHHHHHHHHHHHhcCCCCCCCCcHH-HHHHHHHHHhcCCc
Confidence            589999999999999999999997 677 99999999999999999999999999998767 99999999999985

>2j5c_A 1,8-cineole synthase; terpene synthases, 1, monoterpene, lyase; 1.95A {Salvia fruticosa}

Probab=99.88  E-value=5.6e-23  Score=150.97  Aligned_cols=72  Identities=36%  Similarity=0.580  Sum_probs=68.3

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccC-CCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFG-EGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~-Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++++++|+++||+||+++++ ++ +|++|+++++|+||+++++|++| ||||.|++. +|++|++||++|||
T Consensus       497 eeA~~~i~~~ie~~wk~ln~e~l~-~~-vp~~~~~~~~nlaR~~~~~Y~~~~Dg~t~~~~~-~k~~i~~ll~~pi~  569 (569)
T 2j5c_A          497 EEAREHVRSLIDQTWKMMNKEMMT-SS-FSKYFVEVSANLARMAQWIYQHESDGFGMQHSL-VNKMLRDLLFHRYE  569 (569)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHH-CC-SCHHHHHHHHHHHHHHHHHTGGGSCTTC-CCCH-HHHHHHHHHTSCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhc-cC-CCHHHHHHHHHHHheeehhccCCCcCCCCchHH-HHHHHHHHhccCCC
Confidence            589999999999999999999998 78 99999999999999999999999 999999767 99999999999997

>3s9v_A Abietadiene synthase, chloroplastic; alpha bundle/barrel, lyase, isomerase; 2.30A {Abies grandis}

Probab=99.87  E-value=2.5e-22  Score=151.67  Aligned_cols=72  Identities=25%  Similarity=0.456  Sum_probs=63.9

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCch-hhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQ-EITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~-~~~k~~I~sll~~Pi~   75 (75)
                      |||+++++++|+++||+||++++++ . +|++|+++++|+||++++||+++||||.|+. . +|++|++||++||.
T Consensus       713 EeA~~~i~~~Ie~~wKeln~e~l~~-~-~p~~~~~~~~n~aR~~~~~Y~~~Dg~t~~~~~~-~k~~i~~ll~~Pi~  785 (785)
T 3s9v_A          713 EEALQHVYSVMENALEELNREFVNN-K-IPDIYKRLVFETARIMQLFYMQGDGLTLSHDME-IKEHVKNCLFQPVA  785 (785)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHHS-C-CCHHHHHHHHHHHHHHHHHTCCCC----CHHHH-HHHHHHHHHTSCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhcC-C-CCHHHHHHHHHHHHHHHHHhcCCCCCCCCChHH-HHHHHHHHhcccCC
Confidence            5899999999999999999999984 4 8999999999999999999999999999975 6 99999999999984

>3pya_A ENT-copalyl diphosphate synthase, chloroplastic; class I and II terpene cyclase fold, class II diterpene CYCL DXXDD motif; HET: AG8 1PE; 2.25A {Arabidopsis thaliana} PDB: 3pyb_A*

Probab=98.42  E-value=1.8e-07  Score=70.69  Aligned_cols=61  Identities=8%  Similarity=0.152  Sum_probs=54.1

Q ss_pred             HHHHHHHHHHHHHHHHHHHhhcCC--CCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccC
Q 037321            3 AREHIHDLIAQTWMKMNRDRFVNP--HFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPI   74 (75)
Q Consensus         3 A~~~i~~~i~~~wK~ln~e~l~~~--~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi   74 (75)
                      ..+++++.||..|++|++.++.++  . +|++|     |+.++++.||..  ||+.|  + |..+|.++|++|+
T Consensus       657 ~~~~~~~~IE~~mqEL~~lVl~~~~~~-ip~~~-----tf~~V~ksFYy~--ay~~p--~-i~~hI~kVl~~~~  719 (727)
T 3pya_A          657 EKEKTIKSMEKEMGKMVELALSESDTF-RDVSI-----TFLDVAKAFYYF--ALCGD--H-LQTHISKVLFQKV  719 (727)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHSCCTTT-HHHHH-----HHHHHHHHHHHH--HHHTT--S-CHHHHHHHHHSCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHhccCCCC-CCCcc-----cHHHHHHHHHhh--hcCCH--H-HHHHHHHHHcCcc
Confidence            357899999999999999999644  5 99999     899999999986  99987  4 8999999999997

>1ps1_A Pentalenene synthase; antibiotic biosynthesis, sesquiterpene cyclase, lyase; 2.60A {Streptomyces SP} SCOP: a.128.1.4 PDB: 1hm7_A 1hm4_A

Probab=95.52  E-value=0.014  Score=39.31  Aligned_cols=22  Identities=5%  Similarity=0.010  Sum_probs=20.8

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHh
Q 037321            1 REAREHIHDLIAQTWMKMNRDR   22 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~   22 (75)
                      |||+++++++|+++||++|+..
T Consensus       249 eeA~~~v~~~i~~~~~~~~~~~  270 (337)
T 1ps1_A          249 SRSVSHMQNEVRARLEQYLLLE  270 (337)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHHHHHHHHHH
Confidence            5899999999999999999986

>1di1_A Aristolochene synthase; sesquiterpene cyclase, isoprenoid biosynthesis, lyase; 2.50A {Penicillium roqueforti} SCOP: a.128.1.4 PDB: 1dgp_A

Probab=93.25  E-value=0.061  Score=35.45  Aligned_cols=22  Identities=0%  Similarity=-0.118  Sum_probs=20.3

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHh
Q 037321            1 REAREHIHDLIAQTWMKMNRDR   22 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~   22 (75)
                      |||+++++++|++.||++|+..
T Consensus       243 eeA~~~~~~~i~~~~~~~~~~~  264 (300)
T 1di1_A          243 PATKRVLWSMTREWETVHDEIV  264 (300)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHHHHHHHHHH
Confidence            5899999999999999999865

>3kb9_A EPI-isozizaene synthase; terpenoid cyclase, alpha-helical fold, farnesyl diphosphate, metal-binding, lyase, magnesium; HET: BTM; 1.60A {Streptomyces coelicolor} PDB: 3kbk_A 3lgk_A 3lg5_A*

Probab=92.17  E-value=0.087  Score=36.51  Aligned_cols=21  Identities=10%  Similarity=0.050  Sum_probs=19.6

Q ss_pred             ChHHHHHHHHHHHHHHHHHHH
Q 037321            1 REAREHIHDLIAQTWMKMNRD   21 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e   21 (75)
                      |||++++++||++.||++|+.
T Consensus       291 eeA~~~v~~~i~~~~k~~~~~  311 (382)
T 3kb9_A          291 EEAIGEVRRRVEECITEFLAV  311 (382)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHHHHHHHHH
Confidence            589999999999999999984

>3bny_A Aristolochene synthase; sesquiterpene cyclase, isoprenoid, farnesyl diphosphate, magnesium, cyclization, lyase; HET: FPF; 1.89A {Aspergillus terreus} PDB: 2e4o_A 2oa6_A* 3bnx_A* 3cke_A*

Probab=83.86  E-value=0.81  Score=30.32  Aligned_cols=22  Identities=5%  Similarity=-0.067  Sum_probs=19.9

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHh
Q 037321            1 REAREHIHDLIAQTWMKMNRDR   22 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~   22 (75)
                      |||+++++++|++.|+++|+..
T Consensus       257 eeA~~~~~~~i~~~~~~~~~l~  278 (320)
T 3bny_A          257 EAAKRVLFVMCREWELRHQLLV  278 (320)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHHHHHHHHHH
Confidence            5899999999999999999754

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	75
d1n1ba2	328	a.128.1.3 (A:271-598) (+)-bornyl diphosphate synth	2e-18
d5easa2	328	a.128.1.3 (A:221-548) 5-Epi-aristolochene synthase	1e-16

>d1n1ba2 a.128.1.3 (A:271-598) (+)-bornyl diphosphate synthase {Garden sage (Salvia officinalis) [TaxId: 38868]} Length = 328

class: All alpha proteins
fold: Terpenoid synthases
superfamily: Terpenoid synthases
family: Terpenoid cyclase C-terminal domain
domain: (+)-bornyl diphosphate synthase
species: Garden sage (Salvia officinalis) [TaxId: 38868]

 Score = 74.5 bits (183), Expect = 2e-18
 Identities = 23/74 (31%), Positives = 34/74 (45%), Gaps = 2/74 (2%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEI 61
           EA EH+  LI + W  MN       +   D  V  A N+ R++Q +Y  G+G G      
Sbjct: 257 EAVEHVKFLIREAWKDMNTA-IAAGYPFPDGMVAGAANIGRVAQFIYLHGDGFGV-QHSK 314

Query: 62  TKARVLSLIVDPIA 75
           T   +  L+ +P A
Sbjct: 315 TYEHIAGLLFEPYA 328

>d5easa2 a.128.1.3 (A:221-548) 5-Epi-aristolochene synthase {Tobacco (Nicotiana tabacum) [TaxId: 4097]} Length = 328

class: All alpha proteins
fold: Terpenoid synthases
superfamily: Terpenoid synthases
family: Terpenoid cyclase C-terminal domain
domain: 5-Epi-aristolochene synthase
species: Tobacco (Nicotiana tabacum) [TaxId: 4097]

 Score = 69.5 bits (170), Expect = 1e-16
 Identities = 20/74 (27%), Positives = 36/74 (48%), Gaps = 3/74 (4%)

Query: 2   EAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGE-GHGHGVQE 60
           EA     ++    W  +N    + P  VS  F+   +NLAR+ +  Y     G+ H  ++
Sbjct: 255 EAMAKFQNMAETAWKDINEG-LLRPTPVSTEFLTPILNLARIVEVTYIHNLDGYTH-PEK 312

Query: 61  ITKARVLSLIVDPI 74
           + K  +++L+VD I
Sbjct: 313 VLKPHIINLLVDSI 326

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	75
d1n1ba2	328	(+)-bornyl diphosphate synthase {Garden sage (Salv	99.94
d5easa2	328	5-Epi-aristolochene synthase {Tobacco (Nicotiana t	99.93

>d1n1ba2 a.128.1.3 (A:271-598) (+)-bornyl diphosphate synthase {Garden sage (Salvia officinalis) [TaxId: 38868]}

class: All alpha proteins
fold: Terpenoid synthases
superfamily: Terpenoid synthases
family: Terpenoid cyclase C-terminal domain
domain: (+)-bornyl diphosphate synthase
species: Garden sage (Salvia officinalis) [TaxId: 38868]

Probab=99.94  E-value=5.8e-27  Score=161.27  Aligned_cols=73  Identities=32%  Similarity=0.485  Sum_probs=66.6

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccCCCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFGEGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++|+++|+++||+||++++++++ +|++|+++++|+||+++++|++|||||.|++. +|++|.+||++||.
T Consensus       256 eeA~~~i~~~ie~~wk~ln~e~l~~~~-vp~~~~~~~ln~aR~~~~~Y~~~Dgyt~~~~~-~k~~I~~ll~ePvs  328 (328)
T d1n1ba2         256 EEAVEHVKFLIREAWKDMNTAIAAGYP-FPDGMVAGAANIGRVAQFIYLHGDGFGVQHSK-TYEHIAGLLFEPYA  328 (328)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHTCCS-SCHHHHHHHHHHHHHHHHHTTTSCCC----CH-HHHHHHHHHTSCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHcCCCC-CCHHHHHHHHHHHHHHHHHhcCCCCCCCCcHH-HHHHHHHHhccCCC
Confidence            689999999999999999999999888 99999999999999999999999999999777 99999999999984

>d5easa2 a.128.1.3 (A:221-548) 5-Epi-aristolochene synthase {Tobacco (Nicotiana tabacum) [TaxId: 4097]}

class: All alpha proteins
fold: Terpenoid synthases
superfamily: Terpenoid synthases
family: Terpenoid cyclase C-terminal domain
domain: 5-Epi-aristolochene synthase
species: Tobacco (Nicotiana tabacum) [TaxId: 4097]

Probab=99.93  E-value=6.3e-27  Score=160.98  Aligned_cols=73  Identities=26%  Similarity=0.465  Sum_probs=61.1

Q ss_pred             ChHHHHHHHHHHHHHHHHHHHhhcCCCCCcHHHHHHHHHHHHHHHHhhccC-CCCCCCchhhHHHHHHhhccccCC
Q 037321            1 REAREHIHDLIAQTWMKMNRDRFVNPHFVSDVFVGIAMNLARMSQCMYQFG-EGHGHGVQEITKARVLSLIVDPIA   75 (75)
Q Consensus         1 EeA~~~i~~~i~~~wK~ln~e~l~~~~~~p~~~~~~~~NlaR~~~~~Y~~~-Dg~t~~~~~~~k~~I~sll~~Pi~   75 (75)
                      |||+++|+++|+++||+||++++++++ +|++++++++|+||+++++|++| ||||.|++. +|++|.+||++|||
T Consensus       254 EeA~~~i~~~ie~~wk~ln~e~l~~~~-~~~~~~~~~~n~ar~~~~~Y~~~~D~yt~~~~~-~k~~i~~ll~epi~  327 (328)
T d5easa2         254 KEAMAKFQNMAETAWKDINEGLLRPTP-VSTEFLTPILNLARIVEVTYIHNLDGYTHPEKV-LKPHIINLLVDSIK  327 (328)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHTSSSCS-SCGGGTHHHHHHHHHHHHHTC-----------C-CHHHHHHHHTCCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhCCCC-CCHHHHHHHHHHHHHHHhhcCCCCCCCCCchHH-HHHHHHHHhccCCc
Confidence            689999999999999999999999888 99999999999999999999987 999999777 99999999999997