Psyllid ID: psy417

---

Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------200-------210-------220-------230-------240
Protein Sequence
MKEIVSSGSTQLISTSNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK
Secondary Structure (PSIPRED)
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccHHHHHHHHHHHHHHcccccccccccccHHHHHHHHHHHHccccccHHHHHccccccccccEEEEEccccccccccccccccccccEEEEEccccEEcHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccEEEEEEccccccccccccccccccEEEcEEEEcccccHHHHHHHHHHHHcc
Secondary Structure Prediction (SSPRO)
ccccccccccccEEcccccccccccccccccccccccccccccccccccccccHHHHHHHHHHHHHHHHHHccccccccHcccHHHHHHHHHHHHccccccHHHHHHcccEcccccccEEEEEEEEEEEEcccccEEEEEEEEEEccccEEEcHHHHHHHHHHHHccEEcHHHHHHHHHHHHHHHHccccEEEEEEEEEHHHHcccccccccEEEEEEEccHHHHcHHHHHHHHHHcHcc
Coil and Loop (DISEMBL)
mkeivssgstqlistsngsgngtlvekkknssashekctfhndleldhqpptreallpDMTASYKRLLGAlgenpdrqgllktPERAAKAMLFFTKGYDQTLEEVLndavfdedhdeMVVVKDIEMFSMCehhlvpfygkvsigylpckkilgLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTStmlgqfrddpktREEFLNLVNTK
Flexible Loop (DISEMBL)
mkeivssgstqlistsngsgngtLVEKKKNSSASHEKCTfhndleldhqppTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVqkinsktvtstmlgqfrddpktreeflnlvntk
Low Complexity Region (SEG)
MKEIVSSGSTQLISTSNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK
Disordered region (IsUnstruct)
******************************************************************LL******************AAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTS***********************
Disordered Region (DISOPRED)
**************************************************************SYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVN**
Disordered Region (DISEMBL)
*************STSNGSGNGTL************KCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK
Disordered Region (DISPRO)
*****************************************************EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNT*
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
SSSSSSSSSSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MKEIVSSGSTQLISTSNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK
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	240	2.2.26 [Sep-21-2011]
P48596	324	GTP cyclohydrolase 1 OS=D	yes	N/A	0.937	0.694	0.848	1e-107
P30793	250	GTP cyclohydrolase 1 OS=H	yes	N/A	0.762	0.732	0.775	4e-84
P22288	241	GTP cyclohydrolase 1 OS=R	yes	N/A	0.762	0.759	0.765	3e-83
P50141	236	GTP cyclohydrolase 1 OS=G	yes	N/A	0.775	0.788	0.758	1e-82
Q05915	241	GTP cyclohydrolase 1 OS=M	yes	N/A	0.762	0.759	0.759	2e-82
O61573	213	GTP cyclohydrolase 1 OS=O	N/A	N/A	0.758	0.854	0.752	8e-81
Q19980	223	GTP cyclohydrolase 1 OS=C	yes	N/A	0.783	0.843	0.734	3e-80
Q55759	234	GTP cyclohydrolase 1 OS=S	N/A	N/A	0.937	0.961	0.542	6e-68
Q8YLL1	235	GTP cyclohydrolase 1 1 OS	yes	N/A	0.929	0.948	0.548	8e-67
B2J1L7	235	GTP cyclohydrolase 1 OS=N	yes	N/A	0.933	0.953	0.524	4e-66

>sp|P48596|GCH1_DROME GTP cyclohydrolase 1 OS=Drosophila melanogaster GN=Pu PE=2 SV=3

 Score =  386 bits (991), Expect = e-107,   Method: Compositional matrix adjust.
 Identities = 191/225 (84%), Positives = 209/225 (92%)

Query: 16  SNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENP 75
           S+G+   T +  + +++  HEKCTFH+DLELDH+PPTREALLPDM  SY+ LLG LGENP
Sbjct: 100 SDGTQPKTPLTPRTSTTPGHEKCTFHHDLELDHKPPTREALLPDMARSYRLLLGGLGENP 159

Query: 76  DRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLV 135
           DRQGL+KTPERAAKAML+FTKGYDQ+LE+VLN AVFDEDHDEMVVVKDIEMFSMCEHHLV
Sbjct: 160 DRQGLIKTPERAAKAMLYFTKGYDQSLEDVLNGAVFDEDHDEMVVVKDIEMFSMCEHHLV 219

Query: 136 PFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVV 195
           PFYGKVSIGYLPC KILGLSKLARIVEI+SRRLQVQERLTKQIA+AVT+AVQPAGVAVVV
Sbjct: 220 PFYGKVSIGYLPCNKILGLSKLARIVEIFSRRLQVQERLTKQIAVAVTQAVQPAGVAVVV 279

Query: 196 EGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           EGVHMCMVMRGVQKINSKTVTSTMLG FRDDPKTREEFLNLVN+K
Sbjct: 280 EGVHMCMVMRGVQKINSKTVTSTMLGVFRDDPKTREEFLNLVNSK 324

Isoform B is required for eye pigment production, Isoform C may be required for normal embryonic development and segment pattern formation.
Drosophila melanogaster (taxid: 7227)
EC: 3EC: .EC: 5EC: .EC: 4EC: .EC: 1EC: 6

>sp|P30793|GCH1_HUMAN GTP cyclohydrolase 1 OS=Homo sapiens GN=GCH1 PE=1 SV=1

 Score =  310 bits (795), Expect = 4e-84,   Method: Compositional matrix adjust.
 Identities = 142/183 (77%), Positives = 164/183 (89%)

Query: 57  LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
           LP++ A+Y  +L +LGENP RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDEDHD
Sbjct: 68  LPNLAAAYSSILSSLGENPQRQGLLKTPWRAASAMQFFTKGYQETISDVLNDAIFDEDHD 127

Query: 117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
           EMV+VKDI+MFSMCEHHLVPF GKV IGYLP K++LGLSKLARIVEIYSRRLQVQERLTK
Sbjct: 128 EMVIVKDIDMFSMCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTK 187

Query: 177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNL 236
           QIA+A+T+A++PAGV VVVE  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEFL L
Sbjct: 188 QIAVAITEALRPAGVGVVVEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEFLTL 247

Query: 237 VNT 239
           + +
Sbjct: 248 IRS 250

Positively regulates nitric oxide synthesis in umbilical vein endothelial cells (HUVECs). May be involved in dopamine synthesis. May modify pain sensitivity and persistence. Isoform GCH-1 is the functional enzyme, the potential function of the enzymatically inactive isoforms remains unknown.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

EC: .

EC: 1

EC: 6

>sp|P22288|GCH1_RAT GTP cyclohydrolase 1 OS=Rattus norvegicus GN=Gch1 PE=1 SV=1

 Score =  308 bits (788), Expect = 3e-83,   Method: Compositional matrix adjust.
 Identities = 140/183 (76%), Positives = 164/183 (89%)

Query: 57  LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
           LP++ A+Y  +L +LGE+P RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDEDHD
Sbjct: 59  LPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISDVLNDAIFDEDHD 118

Query: 117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
           EMV+VKDI+MFSMCEHHLVPF G+V IGYLP K++LGLSKLARIVEIYSRRLQVQERLTK
Sbjct: 119 EMVIVKDIDMFSMCEHHLVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTK 178

Query: 177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNL 236
           QIA+A+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEFL L
Sbjct: 179 QIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEFLTL 238

Query: 237 VNT 239
           + +
Sbjct: 239 IRS 241

May positively regulate nitric oxide synthesis in endothelial cells. May be involved in dopamine synthesis (By similarity). May modify pain sensitivity and persistence.

Rattus norvegicus (taxid: 10116)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

EC: .

EC: 1

EC: 6

>sp|P50141|GCH1_CHICK GTP cyclohydrolase 1 OS=Gallus gallus GN=GCH1 PE=2 SV=1

 Score =  305 bits (782), Expect = 1e-82,   Method: Compositional matrix adjust.
 Identities = 141/186 (75%), Positives = 164/186 (88%)

Query: 54  EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
           E  LP + A+Y  +L ALGE+P+RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDE
Sbjct: 51  ELSLPSLAAAYTTILRALGEDPERQGLLKTPWRAATAMQFFTKGYQETIADVLNDAIFDE 110

Query: 114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
           DHDEMV+VK+I+MFS+CEHHLVPF GKV IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct: 111 DHDEMVIVKNIDMFSLCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQER 170

Query: 174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
           LTKQIAIA+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKT TSTMLG FR+DPKTREEF
Sbjct: 171 LTKQIAIAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTATSTMLGVFREDPKTREEF 230

Query: 234 LNLVNT 239
           L L+ +
Sbjct: 231 LTLIRS 236

May positively regulate nitric oxide synthesis in endothelial cells. May be involved in dopamine synthesis. May modify pain sensitivity and persistence.

Gallus gallus (taxid: 9031)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

EC: .

EC: 1

EC: 6

>sp|Q05915|GCH1_MOUSE GTP cyclohydrolase 1 OS=Mus musculus GN=Gch1 PE=2 SV=1

 Score =  305 bits (781), Expect = 2e-82,   Method: Compositional matrix adjust.
 Identities = 139/183 (75%), Positives = 163/183 (89%)

Query: 57  LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
           LP + A+Y  +L +LGE+P RQGLLKTP RAA AM +FTKGY +T+ +VLNDA+FDEDHD
Sbjct: 59  LPKLAAAYSSILLSLGEDPQRQGLLKTPWRAATAMQYFTKGYQETISDVLNDAIFDEDHD 118

Query: 117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
           EMV+VKDI+MFSMCEHHLVPF G+V IGYLP K++LGLSKLARIVEIYSRRLQVQERLTK
Sbjct: 119 EMVIVKDIDMFSMCEHHLVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTK 178

Query: 177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNL 236
           QIA+A+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEFL L
Sbjct: 179 QIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEFLTL 238

Query: 237 VNT 239
           + +
Sbjct: 239 IRS 241

May positively regulate nitric oxide synthesis in endothelial cells. May be involved in dopamine synthesis. May modify pain sensitivity and persistence.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

EC: .

EC: 1

EC: 6

>sp|O61573|GCH1_OSTOS GTP cyclohydrolase 1 OS=Ostertagia ostertagi GN=gch PE=2 SV=1

 Score =  300 bits (767), Expect = 8e-81,   Method: Compositional matrix adjust.
 Identities = 137/182 (75%), Positives = 163/182 (89%)

Query: 57  LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
           L  MTA+Y  ++  +GE+ +RQGLLKTP+RAAKAML+FTKGY+Q L+++LNDAVFDE+HD
Sbjct: 31  LDKMTAAYSSIISHVGEDVNRQGLLKTPDRAAKAMLYFTKGYEQQLDDILNDAVFDENHD 90

Query: 117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
           EMV+V+DIEMFS+CEHHLVPF GKV IGY+P KK+LGLSKLARIVE++SRRLQVQERLTK
Sbjct: 91  EMVIVRDIEMFSLCEHHLVPFNGKVHIGYIPNKKVLGLSKLARIVEMFSRRLQVQERLTK 150

Query: 177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNL 236
           QIA A+ +AVQPAGVAVV+E  HMCMVMRGVQKIN+ T TS MLG FRDDPKTREEFLNL
Sbjct: 151 QIATAMVQAVQPAGVAVVIEASHMCMVMRGVQKINATTSTSCMLGVFRDDPKTREEFLNL 210

Query: 237 VN 238
           ++
Sbjct: 211 IH 212

Ostertagia ostertagi (taxid: 6317)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

EC: .

EC: 1

EC: 6

>sp|Q19980|GCH1_CAEEL GTP cyclohydrolase 1 OS=Caenorhabditis elegans GN=cat-4 PE=1 SV=1

 Score =  297 bits (761), Expect = 3e-80,   Method: Compositional matrix adjust.
 Identities = 138/188 (73%), Positives = 163/188 (86%)

Query: 53  REALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFD 112
           +E  L  M  +Y+ ++  +GE+ +RQGLLKTPERAAKAM+ FTKGYD  L+E+LN+AVFD
Sbjct: 36  KEDHLKSMCNAYQSIIQHVGEDINRQGLLKTPERAAKAMMAFTKGYDDQLDELLNEAVFD 95

Query: 113 EDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQE 172
           EDHDEMV+VKDIEMFS+CEHHLVPF GKV IGY+P KK+LGLSKLARIVE++SRRLQVQE
Sbjct: 96  EDHDEMVIVKDIEMFSLCEHHLVPFMGKVHIGYIPNKKVLGLSKLARIVEMFSRRLQVQE 155

Query: 173 RLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREE 232
           RLTKQIA A+ +AVQP+GVAVV+E  HMCMVMRGVQKIN+ T TS MLG FRDDPKTREE
Sbjct: 156 RLTKQIATAMVQAVQPSGVAVVIEASHMCMVMRGVQKINASTTTSCMLGVFRDDPKTREE 215

Query: 233 FLNLVNTK 240
           FLNL+N +
Sbjct: 216 FLNLINKR 223

Involved in serotonin and dopamine biosynthesis that affects movement, mating behavior, foraging behavior, and cell migration.

Caenorhabditis elegans (taxid: 6239)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

EC: .

EC: 1

EC: 6

>sp|Q55759|GCH1_SYNY3 GTP cyclohydrolase 1 OS=Synechocystis sp. (strain PCC 6803 / Kazusa) GN=folE PE=3 SV=1

 Score =  257 bits (656), Expect = 6e-68,   Method: Compositional matrix adjust.
 Identities = 122/225 (54%), Positives = 167/225 (74%)

Query: 13  ISTSNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALG 72
           I++S+   NG    K  N  +S      HN  E+ + P   E     M  + + +L ++G
Sbjct: 3   IASSHSINNGMNTGKLVNQLSSLPDRNTHNGQEVKYHPENVELNKEKMMDAVRVMLESVG 62

Query: 73  ENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEH 132
           E+P+R+GLLKTP+R A+AM F T+GYDQ+LE+++N A+FDE H+EMV+V+DI+ FS+CEH
Sbjct: 63  EDPEREGLLKTPKRVAEAMQFLTQGYDQSLEKLVNGAIFDEGHNEMVLVRDIDFFSLCEH 122

Query: 133 HLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVA 192
           H++PF GK  + Y+P +K++GLSKLARIVE++SRRLQVQERLT+QIA AV + + P GVA
Sbjct: 123 HMLPFMGKAHLAYIPNQKVVGLSKLARIVEMFSRRLQVQERLTRQIAEAVQEILDPQGVA 182

Query: 193 VVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLV 237
           VV+E  HMCMVMRGVQK  S TVTS M+G F+++ KTREEFLNL+
Sbjct: 183 VVMEATHMCMVMRGVQKPGSWTVTSAMIGSFQNEQKTREEFLNLI 227

Synechocystis sp. (strain PCC 6803 / Kazusa) (taxid: 1111708)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

EC: .

EC: 1

EC: 6

>sp|Q8YLL1|GCH11_NOSS1 GTP cyclohydrolase 1 1 OS=Nostoc sp. (strain PCC 7120 / UTEX 2576) GN=folE1 PE=3 SV=1

 Score =  253 bits (646), Expect = 8e-67,   Method: Compositional matrix adjust.
 Identities = 125/228 (54%), Positives = 165/228 (72%), Gaps = 5/228 (2%)

Query: 13  ISTSNGS--GNGTLVEKKKNSSASHEKCTFHNDLELD-HQPPTREALLPDMTASYKRLLG 69
           I++SNGS      L+     +  +      HN  E + HQP   E  +  M  + + +L 
Sbjct: 3   IASSNGSNRAQSPLITDLAEAINTRPDRNTHNGREPELHQP--SEEDMESMMGAVRSILV 60

Query: 70  ALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSM 129
            +GE+P+R+GLLKTP+R A+AM F T GY+Q+LEE+LN AVFDE H+EMV+V+DI  FS+
Sbjct: 61  GVGEDPEREGLLKTPKRVAEAMRFLTSGYNQSLEELLNGAVFDEGHNEMVLVRDINFFSL 120

Query: 130 CEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPA 189
           CEHH++PF G+  + Y+P +K++GLSKLARIVE+YSRRLQVQERLT+QIA AV   ++P 
Sbjct: 121 CEHHMLPFMGRAHVAYIPNQKVVGLSKLARIVEMYSRRLQVQERLTRQIAEAVQTILEPQ 180

Query: 190 GVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLV 237
           GVAVV+E  HMCMVMRGVQK  S TVTS MLG F+++ KTREEF NL+
Sbjct: 181 GVAVVMEASHMCMVMRGVQKPGSWTVTSAMLGVFQEEQKTREEFFNLI 228

Nostoc sp. (strain PCC 7120 / UTEX 2576) (taxid: 103690)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

EC: .

EC: 1

EC: 6

>sp|B2J1L7|GCH1_NOSP7 GTP cyclohydrolase 1 OS=Nostoc punctiforme (strain ATCC 29133 / PCC 73102) GN=folE PE=3 SV=1

 Score =  251 bits (640), Expect = 4e-66,   Method: Compositional matrix adjust.
 Identities = 119/227 (52%), Positives = 168/227 (74%), Gaps = 3/227 (1%)

Query: 13  ISTSNGSG--NGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGA 70
           I++SNGS      L+    ++         +N  + D  PP +E  + +M  + ++++  
Sbjct: 3   IASSNGSNYSQSPLIPDLADAITPRPDRNTNNGRQADVFPP-KEEHIEEMKDAVRKIILG 61

Query: 71  LGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMC 130
           +GE+P+R+GLLKTP+R A+AM F T GY+Q+LEE++NDA+FDE H+EMV+V+DI  FS+C
Sbjct: 62  VGEDPEREGLLKTPKRVAEAMRFLTSGYNQSLEELVNDAIFDEGHNEMVLVRDINFFSLC 121

Query: 131 EHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAG 190
           EHH++PF G+  + Y+P +K++GLSKLARIVE+YSRRLQVQERLT+QIA A+   ++P G
Sbjct: 122 EHHMLPFMGRAHVAYIPNQKVVGLSKLARIVEMYSRRLQVQERLTRQIAEAIQTILEPRG 181

Query: 191 VAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLV 237
           VAVV+E  HMCMVMRGVQK  S TVTS M+G F+++ KTREEF NL+
Sbjct: 182 VAVVMEASHMCMVMRGVQKPGSWTVTSAMVGVFQEEHKTREEFFNLI 228

Nostoc punctiforme (strain ATCC 29133 / PCC 73102) (taxid: 63737)

EC: 3

EC: .

EC: 5

EC: .

EC: 4

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	240
350539499	259	uncharacterized protein LOC100164133 [Ac	0.920	0.853	0.846	1e-108
290560920	235	GTP cyclohydrolase I isoform A [Bombyx m	0.979	1.0	0.795	1e-107
242011244	256	GTP cyclohydrolase I, putative [Pediculu	0.858	0.804	0.898	1e-107
158295842	285	AGAP006441-PB [Anopheles gambiae str. PE	0.879	0.740	0.862	1e-106
84095070	236	GTP cyclohydrolase I isoform A [Papilio	0.983	1.0	0.795	1e-106
157127787	315	GTP cyclohydrolase i [Aedes aegypti] gi|	0.954	0.726	0.807	1e-106
84095072	295	GTP cyclohydrolase I isoform B [Papilio	0.912	0.742	0.840	1e-106
312385590	334	hypothetical protein AND_00584 [Anophele	0.945	0.679	0.777	1e-106
195430796	321	GK21906 [Drosophila willistoni] gi|19415	0.954	0.713	0.804	1e-106
170059441	321	GTP cyclohydrolase i [Culex quinquefasci	0.887	0.663	0.854	1e-106

>gi|350539499|ref|NP_001232962.1| uncharacterized protein LOC100164133 [Acyrthosiphon pisum] gi|239792978|dbj|BAH72762.1| ACYPI005172 [Acyrthosiphon pisum]

 Score =  396 bits (1017), Expect = e-108,   Method: Compositional matrix adjust.
 Identities = 187/221 (84%), Positives = 202/221 (91%)

Query: 20  GNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQG 79
           G G     + +++  HE CTFH+DLELDH+PPTREALLPDMT SYK LL ALGENP+RQG
Sbjct: 39  GTGNPKTPRTSTTPGHENCTFHHDLELDHKPPTREALLPDMTDSYKMLLSALGENPERQG 98

Query: 80  LLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYG 139
           LLKTPERAAKAMLFFTKGYDQTL +VLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYG
Sbjct: 99  LLKTPERAAKAMLFFTKGYDQTLTDVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYG 158

Query: 140 KVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVH 199
           KVSIGYLP  KILGLSKLARIVE++SRRLQVQERLTKQIA+AVT+A+QPAGVAVV+EGVH
Sbjct: 159 KVSIGYLPKNKILGLSKLARIVEMFSRRLQVQERLTKQIAVAVTQAIQPAGVAVVIEGVH 218

Query: 200 MCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           MCMVMRGVQKINSKTVTSTMLG FRDD KTREEFLNLV +K
Sbjct: 219 MCMVMRGVQKINSKTVTSTMLGVFRDDSKTREEFLNLVQSK 259

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|290560920|ref|NP_001166803.1| GTP cyclohydrolase I isoform A [Bombyx mori] gi|220983693|dbj|BAH11149.1| GTP cyclohydrolase I isoform A [Bombyx mori]

 Score =  394 bits (1011), Expect = e-107,   Method: Compositional matrix adjust.
 Identities = 191/240 (79%), Positives = 210/240 (87%), Gaps = 5/240 (2%)

Query: 1   MKEIVSSGSTQLISTSNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDM 60
           MKE+    ++Q + T     NG L   KK +   HE CTFH+DLELDH+PPTREALLPDM
Sbjct: 1   MKELNGVSTSQCVET-----NGALTFTKKKNDNGHENCTFHHDLELDHRPPTREALLPDM 55

Query: 61  TASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVV 120
             SY+ LL  LGE+P+R GLLKTPERAAKAMLFFTKGYDQ+LEEVLN+A+FDED DEMVV
Sbjct: 56  ANSYRLLLTGLGEDPERAGLLKTPERAAKAMLFFTKGYDQSLEEVLNNAIFDEDTDEMVV 115

Query: 121 VKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAI 180
           VKDIEMFSMCEHHLVPFYGKVSIGYLP  KILGLSKLARIVEI+SRRLQVQERLTKQIAI
Sbjct: 116 VKDIEMFSMCEHHLVPFYGKVSIGYLPQGKILGLSKLARIVEIFSRRLQVQERLTKQIAI 175

Query: 181 AVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           AVT+AV+PAGVAVV+EGVHMCMVMRGVQKINSKTVTSTMLG FRDDPKTREEFLNLV++K
Sbjct: 176 AVTQAVRPAGVAVVIEGVHMCMVMRGVQKINSKTVTSTMLGVFRDDPKTREEFLNLVHSK 235

Source: Bombyx mori

Species: Bombyx mori

Genus: Bombyx

Family: Bombycidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|242011244|ref|XP_002426365.1| GTP cyclohydrolase I, putative [Pediculus humanus corporis] gi|212510442|gb|EEB13627.1| GTP cyclohydrolase I, putative [Pediculus humanus corporis]

 Score =  393 bits (1010), Expect = e-107,   Method: Compositional matrix adjust.
 Identities = 185/206 (89%), Positives = 196/206 (95%)

Query: 35  HEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFF 94
           HE CTFH+DLELDH+PPTREALLPDM  SY+ LL  LGE+PDRQGLLKTPERAAKAMLFF
Sbjct: 51  HENCTFHHDLELDHRPPTREALLPDMARSYRLLLEGLGEDPDRQGLLKTPERAAKAMLFF 110

Query: 95  TKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGL 154
           TKGYDQ LEEVLNDA+FDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILG+
Sbjct: 111 TKGYDQCLEEVLNDAIFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGI 170

Query: 155 SKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKT 214
           SKLARIVEI+SRRLQVQERLTKQIA AVTKAVQPAGVAV+VEGVHMCMVMRGVQKINSKT
Sbjct: 171 SKLARIVEIFSRRLQVQERLTKQIAKAVTKAVQPAGVAVIVEGVHMCMVMRGVQKINSKT 230

Query: 215 VTSTMLGQFRDDPKTREEFLNLVNTK 240
           VTSTMLG+FRD+PKTREEFL LV +K
Sbjct: 231 VTSTMLGEFRDNPKTREEFLTLVQSK 256

Source: Pediculus humanus corporis

Species: Pediculus humanus

Genus: Pediculus

Family: Pediculidae

Order: Phthiraptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|158295842|ref|XP_001688869.1| AGAP006441-PB [Anopheles gambiae str. PEST] gi|157016226|gb|EDO63875.1| AGAP006441-PB [Anopheles gambiae str. PEST]

 Score =  390 bits (1003), Expect = e-106,   Method: Compositional matrix adjust.
 Identities = 182/211 (86%), Positives = 197/211 (93%)

Query: 30  NSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAK 89
           N++  HEKCTFH+DLELDH+P TRE LLP M+ SY+ LL +LGE+P+RQGLLKTPERAAK
Sbjct: 75  NNNQGHEKCTFHHDLELDHKPSTREDLLPLMSKSYRMLLSSLGEDPERQGLLKTPERAAK 134

Query: 90  AMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCK 149
           AMLFFTKGYDQ+LEE LN AVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCK
Sbjct: 135 AMLFFTKGYDQSLEEALNGAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCK 194

Query: 150 KILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQK 209
           KILGLSKLARIVEI+SRRLQVQERLTKQIA+AVT+AVQPAGVAV++EGVHMCMVMRGVQK
Sbjct: 195 KILGLSKLARIVEIFSRRLQVQERLTKQIAVAVTQAVQPAGVAVIIEGVHMCMVMRGVQK 254

Query: 210 INSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           INSKTVTSTMLG FRDDPKTREEFL L N K
Sbjct: 255 INSKTVTSTMLGVFRDDPKTREEFLTLCNNK 285

Source: Anopheles gambiae str. PEST

Species: Anopheles gambiae

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|84095070|dbj|BAE66650.1| GTP cyclohydrolase I isoform A [Papilio xuthus]

 Score =  390 bits (1003), Expect = e-106,   Method: Compositional matrix adjust.
 Identities = 191/240 (79%), Positives = 210/240 (87%), Gaps = 4/240 (1%)

Query: 1   MKEIVSSGSTQLISTSNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDM 60
           MKE+  S S  L      +G+  + +  K S   HE CTFH+DLELDH+PPTREALLPDM
Sbjct: 1   MKELTVSTSQCL----EQNGSRIIAKNGKKSDNGHENCTFHHDLELDHRPPTREALLPDM 56

Query: 61  TASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVV 120
             SY+ LL  LGE+P+RQGLLKTPERAAKAMLFFTKGYDQ+LEEVLN+A+FDED DEMVV
Sbjct: 57  ANSYRLLLTGLGEDPERQGLLKTPERAAKAMLFFTKGYDQSLEEVLNNAIFDEDTDEMVV 116

Query: 121 VKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAI 180
           VKDIEMFSMCEHHLVPFYGKVSIGYLP  KILGLSKLARIVEI+SRRLQVQERLTKQIAI
Sbjct: 117 VKDIEMFSMCEHHLVPFYGKVSIGYLPQGKILGLSKLARIVEIFSRRLQVQERLTKQIAI 176

Query: 181 AVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           AVT+AV+PAGVAVV+EGVHMCMVMRGVQKINSKTVTSTMLG FRDDPKTREEFLNLV++K
Sbjct: 177 AVTQAVRPAGVAVVIEGVHMCMVMRGVQKINSKTVTSTMLGVFRDDPKTREEFLNLVHSK 236

Source: Papilio xuthus

Species: Papilio xuthus

Genus: Papilio

Family: Papilionidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157127787|ref|XP_001661181.1| GTP cyclohydrolase i [Aedes aegypti] gi|108882355|gb|EAT46580.1| AAEL002261-PA [Aedes aegypti]

 Score =  390 bits (1001), Expect = e-106,   Method: Compositional matrix adjust.
 Identities = 185/229 (80%), Positives = 203/229 (88%)

Query: 12  LISTSNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGAL 71
           + S  +G      V  + +S + HEKCTFH+DLELDH+P TRE LLP M+ SY+ LL +L
Sbjct: 87  VASIGSGINRAHPVPLRTSSFSGHEKCTFHHDLELDHKPSTREDLLPFMSKSYRMLLSSL 146

Query: 72  GENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCE 131
           GE+P+RQGLLKTPERAAKAMLFFTKGYDQ+LEE LN AVFDEDHDEMVVVKDIEMFSMCE
Sbjct: 147 GEDPERQGLLKTPERAAKAMLFFTKGYDQSLEEALNGAVFDEDHDEMVVVKDIEMFSMCE 206

Query: 132 HHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGV 191
           HHLVPFYGKVSIGYLPCKKILGLSKLARIVEI+SRRLQVQERLTKQIA+AVT+AVQPAGV
Sbjct: 207 HHLVPFYGKVSIGYLPCKKILGLSKLARIVEIFSRRLQVQERLTKQIAVAVTQAVQPAGV 266

Query: 192 AVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           AV++EGVHMCMVMRGVQKINSKTVTSTMLG FRDDPKTREEFL L N K
Sbjct: 267 AVIIEGVHMCMVMRGVQKINSKTVTSTMLGVFRDDPKTREEFLTLCNNK 315

Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|84095072|dbj|BAE66651.1| GTP cyclohydrolase I isoform B [Papilio xuthus]

 Score =  389 bits (998), Expect = e-106,   Method: Compositional matrix adjust.
 Identities = 184/219 (84%), Positives = 203/219 (92%)

Query: 22  GTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLL 81
           GT +  + +++  HE CTFH+DLELDH+PPTREALLPDM  SY+ LL  LGE+P+RQGLL
Sbjct: 77  GTPMTPRTSTTPGHENCTFHHDLELDHRPPTREALLPDMANSYRLLLTGLGEDPERQGLL 136

Query: 82  KTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKV 141
           KTPERAAKAMLFFTKGYDQ+LEEVLN+A+FDED DEMVVVKDIEMFSMCEHHLVPFYGKV
Sbjct: 137 KTPERAAKAMLFFTKGYDQSLEEVLNNAIFDEDTDEMVVVKDIEMFSMCEHHLVPFYGKV 196

Query: 142 SIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMC 201
           SIGYLP  KILGLSKLARIVEI+SRRLQVQERLTKQIAIAVT+AV+PAGVAVV+EGVHMC
Sbjct: 197 SIGYLPQGKILGLSKLARIVEIFSRRLQVQERLTKQIAIAVTQAVRPAGVAVVIEGVHMC 256

Query: 202 MVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           MVMRGVQKINSKTVTSTMLG FRDDPKTREEFLNLV++K
Sbjct: 257 MVMRGVQKINSKTVTSTMLGVFRDDPKTREEFLNLVHSK 295

Source: Papilio xuthus

Species: Papilio xuthus

Genus: Papilio

Family: Papilionidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|312385590|gb|EFR30047.1| hypothetical protein AND_00584 [Anopheles darlingi]

 Score =  389 bits (998), Expect = e-106,   Method: Compositional matrix adjust.
 Identities = 185/238 (77%), Positives = 206/238 (86%), Gaps = 11/238 (4%)

Query: 14  STSNGSGNGTLVEK-----------KKNSSASHEKCTFHNDLELDHQPPTREALLPDMTA 62
           +T+NGS + +++             +  S + HEKCTFH+DLELDH+P TRE LLP M+ 
Sbjct: 97  NTANGSSSSSVIAPGGLNRARPTPIRTTSLSGHEKCTFHHDLELDHKPSTREDLLPLMSK 156

Query: 63  SYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVK 122
           SY+ LL +LGE+P+RQGLLKTPERAAK MLFFTKGYDQ+LEE LN AVFDEDHDEMVVVK
Sbjct: 157 SYRMLLSSLGEDPERQGLLKTPERAAKTMLFFTKGYDQSLEEALNGAVFDEDHDEMVVVK 216

Query: 123 DIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAV 182
           DIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEI+SRRLQVQERLTKQIA+AV
Sbjct: 217 DIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIFSRRLQVQERLTKQIAVAV 276

Query: 183 TKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           T+AVQPAGVAV++EGVHMCMVMRGVQKINSKTVTSTMLG FRDDPKTREEFL L N K
Sbjct: 277 TQAVQPAGVAVIIEGVHMCMVMRGVQKINSKTVTSTMLGVFRDDPKTREEFLTLCNNK 334

Source: Anopheles darlingi

Species: Anopheles darlingi

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195430796|ref|XP_002063434.1| GK21906 [Drosophila willistoni] gi|194159519|gb|EDW74420.1| GK21906 [Drosophila willistoni]

 Score =  389 bits (998), Expect = e-106,   Method: Compositional matrix adjust.
 Identities = 194/241 (80%), Positives = 213/241 (88%), Gaps = 12/241 (4%)

Query: 12  LISTSNGSGNG------------TLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPD 59
           ++ T+NGS N             T +  + +++  HEKCTFH+DLELDH+PPTREALLPD
Sbjct: 81  ILKTTNGSSNANSVIDNDGTQPQTPMTPRTSTTPGHEKCTFHHDLELDHKPPTREALLPD 140

Query: 60  MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMV 119
           M  SY+ LLG LGENPDRQGL+KTPERAAKAML+FTKGYDQ+LE+VLN AVFDEDHDEMV
Sbjct: 141 MARSYRLLLGGLGENPDRQGLIKTPERAAKAMLYFTKGYDQSLEDVLNGAVFDEDHDEMV 200

Query: 120 VVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIA 179
           VVKDIEMFSMCEHHLVPFYGKVSIGYLPC KILGLSKLARIVEI+SRRLQVQERLTKQIA
Sbjct: 201 VVKDIEMFSMCEHHLVPFYGKVSIGYLPCNKILGLSKLARIVEIFSRRLQVQERLTKQIA 260

Query: 180 IAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNT 239
           +AVT+AVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLG FRDDPKTREEFLNLVN+
Sbjct: 261 VAVTQAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGVFRDDPKTREEFLNLVNS 320

Query: 240 K 240
           K
Sbjct: 321 K 321

Source: Drosophila willistoni

Species: Drosophila willistoni

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|170059441|ref|XP_001865365.1| GTP cyclohydrolase i [Culex quinquefasciatus] gi|167878231|gb|EDS41614.1| GTP cyclohydrolase i [Culex quinquefasciatus]

 Score =  388 bits (997), Expect = e-106,   Method: Compositional matrix adjust.
 Identities = 182/213 (85%), Positives = 197/213 (92%)

Query: 28  KKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERA 87
           +  S + HEKCTFH+DLELDH+P TRE LLP M+ SY+ LL +LGE+P+RQGLLKTPERA
Sbjct: 109 RTTSFSGHEKCTFHHDLELDHKPSTREDLLPLMSRSYRMLLSSLGEDPERQGLLKTPERA 168

Query: 88  AKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLP 147
           AKAMLFFTKGYDQ+LEE LN AVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLP
Sbjct: 169 AKAMLFFTKGYDQSLEEALNGAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLP 228

Query: 148 CKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGV 207
           CKKILGLSKLARIVEI+SRRLQVQERLTKQIA+AVT+AVQPAGVAV++EGVHMCMVMRGV
Sbjct: 229 CKKILGLSKLARIVEIFSRRLQVQERLTKQIAVAVTQAVQPAGVAVIIEGVHMCMVMRGV 288

Query: 208 QKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
           QKINSKTVTSTMLG FRDDPKTREEFL L N K
Sbjct: 289 QKINSKTVTSTMLGVFRDDPKTREEFLTLCNNK 321

Source: Culex quinquefasciatus

Species: Culex quinquefasciatus

Genus: Culex

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

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	240
FB|FBgn0003162	324	Pu "Punch" [Drosophila melanog	0.937	0.694	0.848	2.7e-100
UNIPROTKB|P30793	250	GCH1 "GTP cyclohydrolase 1" [H	0.775	0.744	0.768	5.7e-75
UNIPROTKB|F1NEK8	236	GCH1 "GTP cyclohydrolase 1" [G	0.775	0.788	0.768	1.5e-74
UNIPROTKB|E2RI70	249	GCH1 "Uncharacterized protein"	0.775	0.746	0.763	4e-74
RGD|61992	241	Gch1 "GTP cyclohydrolase 1" [R	0.775	0.771	0.758	4e-74
UNIPROTKB|P50141	236	GCH1 "GTP cyclohydrolase 1" [G	0.775	0.788	0.758	1.4e-73
UNIPROTKB|F1MZ14	249	GCH1 "Uncharacterized protein"	0.775	0.746	0.747	2.8e-73
MGI|MGI:95675	241	Gch1 "GTP cyclohydrolase 1" [M	0.762	0.759	0.759	2.8e-73
ZFIN|ZDB-GENE-070720-5	251	gch1 "GTP cyclohydrolase 1" [D	0.775	0.741	0.747	1.6e-72
WB|WBGene00000298	223	cat-4 [Caenorhabditis elegans	0.783	0.843	0.734	4.8e-71

FB|FBgn0003162 Pu "Punch" [Drosophila melanogaster (taxid:7227)]

 Score = 995 (355.3 bits), Expect = 2.7e-100, P = 2.7e-100
 Identities = 191/225 (84%), Positives = 209/225 (92%)

Query:    16 SNGSGNGTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENP 75
             S+G+   T +  + +++  HEKCTFH+DLELDH+PPTREALLPDM  SY+ LLG LGENP
Sbjct:   100 SDGTQPKTPLTPRTSTTPGHEKCTFHHDLELDHKPPTREALLPDMARSYRLLLGGLGENP 159

Query:    76 DRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLV 135
             DRQGL+KTPERAAKAML+FTKGYDQ+LE+VLN AVFDEDHDEMVVVKDIEMFSMCEHHLV
Sbjct:   160 DRQGLIKTPERAAKAMLYFTKGYDQSLEDVLNGAVFDEDHDEMVVVKDIEMFSMCEHHLV 219

Query:   136 PFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVV 195
             PFYGKVSIGYLPC KILGLSKLARIVEI+SRRLQVQERLTKQIA+AVT+AVQPAGVAVVV
Sbjct:   220 PFYGKVSIGYLPCNKILGLSKLARIVEIFSRRLQVQERLTKQIAVAVTQAVQPAGVAVVV 279

Query:   196 EGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK 240
             EGVHMCMVMRGVQKINSKTVTSTMLG FRDDPKTREEFLNLVN+K
Sbjct:   280 EGVHMCMVMRGVQKINSKTVTSTMLGVFRDDPKTREEFLNLVNSK 324

GO:0003934 "GTP cyclohydrolase I activity" evidence=ISS;NAS;IDA

GO:0048067 "cuticle pigmentation" evidence=IMP

GO:0009880 "embryonic pattern specification" evidence=IMP

GO:0008363 "larval chitin-based cuticle development" evidence=IMP

GO:0048072 "compound eye pigmentation" evidence=IMP

GO:0006728 "pteridine biosynthetic process" evidence=IC;IMP

GO:0035185 "preblastoderm mitotic cell cycle" evidence=IMP

GO:0005737 "cytoplasm" evidence=IDA

GO:0006729 "tetrahydrobiopterin biosynthetic process" evidence=NAS

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

GO:0060308 "GTP cyclohydrolase I regulator activity" evidence=IDA

GO:0043095 "regulation of GTP cyclohydrolase I activity" evidence=IDA

GO:2000274 "regulation of epithelial cell migration, open tracheal system" evidence=IMP

UNIPROTKB|P30793 GCH1 "GTP cyclohydrolase 1" [Homo sapiens (taxid:9606)]

 Score = 756 (271.2 bits), Expect = 5.7e-75, P = 5.7e-75
 Identities = 143/186 (76%), Positives = 165/186 (88%)

Query:    54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
             E  LP++ A+Y  +L +LGENP RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDE
Sbjct:    65 ELNLPNLAAAYSSILSSLGENPQRQGLLKTPWRAASAMQFFTKGYQETISDVLNDAIFDE 124

Query:   114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
             DHDEMV+VKDI+MFSMCEHHLVPF GKV IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct:   125 DHDEMVIVKDIDMFSMCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQER 184

Query:   174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
             LTKQIA+A+T+A++PAGV VVVE  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEF
Sbjct:   185 LTKQIAVAITEALRPAGVGVVVEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEF 244

Query:   234 LNLVNT 239
             L L+ +
Sbjct:   245 LTLIRS 250

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

GO:0051291 "protein heterooligomerization" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

GO:0006917 "induction of apoptosis" evidence=IEA

GO:0014916 "regulation of lung blood pressure" evidence=IEA

GO:0030742 "GTP-dependent protein binding" evidence=IEA

GO:0042311 "vasodilation" evidence=IEA

GO:0045776 "negative regulation of blood pressure" evidence=IEA

GO:0050662 "coenzyme binding" evidence=IEA

GO:0035998 "7,8-dihydroneopterin 3'-triphosphate biosynthetic process" evidence=IEA

GO:0003934 "GTP cyclohydrolase I activity" evidence=IDA

GO:0042559 "pteridine-containing compound biosynthetic process" evidence=IDA

GO:0032496 "response to lipopolysaccharide" evidence=IEP;IDA

GO:0034341 "response to interferon-gamma" evidence=IDA

GO:0048265 "response to pain" evidence=ISS

GO:0005634 "nucleus" evidence=IDA

GO:0051000 "positive regulation of nitric-oxide synthase activity" evidence=IDA;IMP

GO:0008270 "zinc ion binding" evidence=IDA

GO:0042803 "protein homodimerization activity" evidence=IPI

GO:0005515 "protein binding" evidence=IPI

GO:0008217 "regulation of blood pressure" evidence=IMP

GO:0006729 "tetrahydrobiopterin biosynthetic process" evidence=IDA;IMP

GO:0005525 "GTP binding" evidence=IDA

GO:0006809 "nitric oxide biosynthetic process" evidence=NAS

GO:0031410 "cytoplasmic vesicle" evidence=IDA

GO:0005737 "cytoplasm" evidence=IDA

GO:0043234 "protein complex" evidence=IDA

GO:0005829 "cytosol" evidence=IDA;TAS

GO:0042416 "dopamine biosynthetic process" evidence=IDA

GO:0034612 "response to tumor necrosis factor" evidence=IDA

GO:0006184 "GTP catabolic process" evidence=IDA

GO:0051260 "protein homooligomerization" evidence=IDA

GO:0050884 "neuromuscular process controlling posture" evidence=IMP

GO:0044281 "small molecule metabolic process" evidence=TAS

GO:0046209 "nitric oxide metabolic process" evidence=TAS

GO:0050999 "regulation of nitric-oxide synthase activity" evidence=TAS

GO:0005730 "nucleolus" evidence=IDA

GO:0031965 "nuclear membrane" evidence=IDA

UNIPROTKB|F1NEK8 GCH1 "GTP cyclohydrolase 1" [Gallus gallus (taxid:9031)]

 Score = 752 (269.8 bits), Expect = 1.5e-74, P = 1.5e-74
 Identities = 143/186 (76%), Positives = 165/186 (88%)

Query:    54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
             E  LP + A+Y  +L ALGE+P+RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDE
Sbjct:    51 ELSLPSLAAAYTTILRALGEDPERQGLLKTPWRAATAMQFFTKGYQETIADVLNDAIFDE 110

Query:   114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
             DHDEMV+VKDI+MFS+CEHHLVPF GKV IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct:   111 DHDEMVIVKDIDMFSLCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQER 170

Query:   174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
             LTKQIAIA+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEF
Sbjct:   171 LTKQIAIAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEF 230

Query:   234 LNLVNT 239
             L L+ +
Sbjct:   231 LTLIRS 236

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

GO:0003934 "GTP cyclohydrolase I activity" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0006184 "GTP catabolic process" evidence=IEA

GO:0006729 "tetrahydrobiopterin biosynthetic process" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0014916 "regulation of lung blood pressure" evidence=IEA

GO:0031410 "cytoplasmic vesicle" evidence=IEA

GO:0031965 "nuclear membrane" evidence=IEA

GO:0032496 "response to lipopolysaccharide" evidence=IEA

GO:0034341 "response to interferon-gamma" evidence=IEA

GO:0034612 "response to tumor necrosis factor" evidence=IEA

GO:0042416 "dopamine biosynthetic process" evidence=IEA

GO:0042803 "protein homodimerization activity" evidence=IEA

GO:0043234 "protein complex" evidence=IEA

GO:0050884 "neuromuscular process controlling posture" evidence=IEA

GO:0051000 "positive regulation of nitric-oxide synthase activity" evidence=IEA

GO:0051260 "protein homooligomerization" evidence=IEA

UNIPROTKB|E2RI70 GCH1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 748 (268.4 bits), Expect = 4.0e-74, P = 4.0e-74
 Identities = 142/186 (76%), Positives = 165/186 (88%)

Query:    54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
             E  LP++ A+Y  +L +LGE+P RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDE
Sbjct:    64 ELNLPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISDVLNDAIFDE 123

Query:   114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
             DHDEMV+VKDI+MFSMCEHHLVPF GKV IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct:   124 DHDEMVIVKDIDMFSMCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQER 183

Query:   174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
             LTKQIA+A+T+A++PAGV VVVE  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEF
Sbjct:   184 LTKQIAVAITEALRPAGVGVVVEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEF 243

Query:   234 LNLVNT 239
             L L+ +
Sbjct:   244 LTLIKS 249

GO:0006729 "tetrahydrobiopterin biosynthetic process" evidence=IEA

GO:0006184 "GTP catabolic process" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

GO:0003934 "GTP cyclohydrolase I activity" evidence=IEA

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

GO:0051260 "protein homooligomerization" evidence=IEA

GO:0051000 "positive regulation of nitric-oxide synthase activity" evidence=IEA

GO:0050884 "neuromuscular process controlling posture" evidence=IEA

GO:0043234 "protein complex" evidence=IEA

GO:0042803 "protein homodimerization activity" evidence=IEA

GO:0042416 "dopamine biosynthetic process" evidence=IEA

GO:0034612 "response to tumor necrosis factor" evidence=IEA

GO:0034341 "response to interferon-gamma" evidence=IEA

GO:0032496 "response to lipopolysaccharide" evidence=IEA

GO:0031965 "nuclear membrane" evidence=IEA

GO:0031410 "cytoplasmic vesicle" evidence=IEA

GO:0014916 "regulation of lung blood pressure" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

RGD|61992 Gch1 "GTP cyclohydrolase 1" [Rattus norvegicus (taxid:10116)]

 Score = 748 (268.4 bits), Expect = 4.0e-74, P = 4.0e-74
 Identities = 141/186 (75%), Positives = 165/186 (88%)

Query:    54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
             E  LP++ A+Y  +L +LGE+P RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDE
Sbjct:    56 ELNLPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISDVLNDAIFDE 115

Query:   114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
             DHDEMV+VKDI+MFSMCEHHLVPF G+V IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct:   116 DHDEMVIVKDIDMFSMCEHHLVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQER 175

Query:   174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
             LTKQIA+A+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEF
Sbjct:   176 LTKQIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEF 235

Query:   234 LNLVNT 239
             L L+ +
Sbjct:   236 LTLIRS 241

GO:0003934 "GTP cyclohydrolase I activity" evidence=ISO;IDA

GO:0005509 "calcium ion binding" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0005525 "GTP binding" evidence=ISO;IDA

GO:0005634 "nucleus" evidence=ISO

GO:0005737 "cytoplasm" evidence=ISO

GO:0005829 "cytosol" evidence=IEA;ISO

GO:0006184 "GTP catabolic process" evidence=IEA;ISO

GO:0006461 "protein complex assembly" evidence=IDA

GO:0006729 "tetrahydrobiopterin biosynthetic process" evidence=ISO;TAS

GO:0006917 "induction of apoptosis" evidence=IEP

GO:0008152 "metabolic process" evidence=ISO

GO:0008217 "regulation of blood pressure" evidence=ISO

GO:0008270 "zinc ion binding" evidence=ISO;IDA

GO:0014916 "regulation of lung blood pressure" evidence=IEA;ISO

GO:0030742 "GTP-dependent protein binding" evidence=IPI

GO:0031410 "cytoplasmic vesicle" evidence=IEA;ISO

GO:0031965 "nuclear membrane" evidence=IEA;ISO

GO:0032496 "response to lipopolysaccharide" evidence=IEA;ISO

GO:0034341 "response to interferon-gamma" evidence=IEA;ISO

GO:0034612 "response to tumor necrosis factor" evidence=IEA;ISO

GO:0035998 "7,8-dihydroneopterin 3'-triphosphate biosynthetic process" evidence=IEA

GO:0042311 "vasodilation" evidence=IMP

GO:0042416 "dopamine biosynthetic process" evidence=IEA;ISO

GO:0042559 "pteridine-containing compound biosynthetic process" evidence=ISO

GO:0042803 "protein homodimerization activity" evidence=IEA;ISO

GO:0043234 "protein complex" evidence=ISO;IDA

GO:0045776 "negative regulation of blood pressure" evidence=IMP

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

GO:0048265 "response to pain" evidence=IDA

GO:0050662 "coenzyme binding" evidence=IDA

GO:0050884 "neuromuscular process controlling posture" evidence=IEA;ISO

GO:0051000 "positive regulation of nitric-oxide synthase activity" evidence=IEA;ISO

GO:0051066 "dihydrobiopterin metabolic process" evidence=IDA

GO:0051260 "protein homooligomerization" evidence=ISO;IDA

GO:0051291 "protein heterooligomerization" evidence=IDA

GO:0005730 "nucleolus" evidence=ISO

UNIPROTKB|P50141 GCH1 "GTP cyclohydrolase 1" [Gallus gallus (taxid:9031)]

 Score = 743 (266.6 bits), Expect = 1.4e-73, P = 1.4e-73
 Identities = 141/186 (75%), Positives = 164/186 (88%)

Query:    54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
             E  LP + A+Y  +L ALGE+P+RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDE
Sbjct:    51 ELSLPSLAAAYTTILRALGEDPERQGLLKTPWRAATAMQFFTKGYQETIADVLNDAIFDE 110

Query:   114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
             DHDEMV+VK+I+MFS+CEHHLVPF GKV IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct:   111 DHDEMVIVKNIDMFSLCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQER 170

Query:   174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
             LTKQIAIA+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKT TSTMLG FR+DPKTREEF
Sbjct:   171 LTKQIAIAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTATSTMLGVFREDPKTREEF 230

Query:   234 LNLVNT 239
             L L+ +
Sbjct:   231 LTLIRS 236

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

GO:0006729 "tetrahydrobiopterin biosynthetic process" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0003934 "GTP cyclohydrolase I activity" evidence=IEA

GO:0035998 "7,8-dihydroneopterin 3'-triphosphate biosynthetic process" evidence=IEA

GO:0005634 "nucleus" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

UNIPROTKB|F1MZ14 GCH1 "Uncharacterized protein" [Bos taurus (taxid:9913)]

 Score = 740 (265.6 bits), Expect = 2.8e-73, P = 2.8e-73
 Identities = 139/186 (74%), Positives = 166/186 (89%)

Query:    54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
             E  LP++ A+Y  +L +LGE+P+RQGL+KTP RAA AM FFTKGY +T+ +VLNDA+FDE
Sbjct:    64 ELNLPNLAAAYSSILRSLGEDPERQGLIKTPWRAATAMQFFTKGYQETISDVLNDAIFDE 123

Query:   114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
             DHDEMV+VKDI+MFSMCEHHLVPF GKV IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct:   124 DHDEMVIVKDIDMFSMCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQER 183

Query:   174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
             LTKQIA+A+ +A++PAGV VVVE  HMCMVMRGVQK+NS+TVTSTMLG FR+DPKTREEF
Sbjct:   184 LTKQIAVAIIEALRPAGVGVVVEATHMCMVMRGVQKMNSRTVTSTMLGVFREDPKTREEF 243

Query:   234 LNLVNT 239
             L+L+ +
Sbjct:   244 LSLIKS 249

GO:0051260 "protein homooligomerization" evidence=IEA

GO:0051000 "positive regulation of nitric-oxide synthase activity" evidence=IEA

GO:0050884 "neuromuscular process controlling posture" evidence=IEA

GO:0043234 "protein complex" evidence=IEA

GO:0042803 "protein homodimerization activity" evidence=IEA

GO:0042416 "dopamine biosynthetic process" evidence=IEA

GO:0034612 "response to tumor necrosis factor" evidence=IEA

GO:0034341 "response to interferon-gamma" evidence=IEA

GO:0032496 "response to lipopolysaccharide" evidence=IEA

GO:0031965 "nuclear membrane" evidence=IEA

GO:0031410 "cytoplasmic vesicle" evidence=IEA

GO:0014916 "regulation of lung blood pressure" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006729 "tetrahydrobiopterin biosynthetic process" evidence=IEA

GO:0006184 "GTP catabolic process" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

GO:0003934 "GTP cyclohydrolase I activity" evidence=IEA

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

MGI|MGI:95675 Gch1 "GTP cyclohydrolase 1" [Mus musculus (taxid:10090)]

 Score = 740 (265.6 bits), Expect = 2.8e-73, P = 2.8e-73
 Identities = 139/183 (75%), Positives = 163/183 (89%)

Query:    57 LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
             LP + A+Y  +L +LGE+P RQGLLKTP RAA AM +FTKGY +T+ +VLNDA+FDEDHD
Sbjct:    59 LPKLAAAYSSILLSLGEDPQRQGLLKTPWRAATAMQYFTKGYQETISDVLNDAIFDEDHD 118

Query:   117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
             EMV+VKDI+MFSMCEHHLVPF G+V IGYLP K++LGLSKLARIVEIYSRRLQVQERLTK
Sbjct:   119 EMVIVKDIDMFSMCEHHLVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTK 178

Query:   177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNL 236
             QIA+A+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEFL L
Sbjct:   179 QIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEFLTL 238

Query:   237 VNT 239
             + +
Sbjct:   239 IRS 241

GO:0000166 "nucleotide binding" evidence=IEA

GO:0003824 "catalytic activity" evidence=IEA

GO:0003934 "GTP cyclohydrolase I activity" evidence=ISO;IDA

GO:0005509 "calcium ion binding" evidence=ISO

GO:0005525 "GTP binding" evidence=ISO

GO:0005634 "nucleus" evidence=ISO

GO:0005737 "cytoplasm" evidence=ISO

GO:0005829 "cytosol" evidence=ISO

GO:0006184 "GTP catabolic process" evidence=ISO

GO:0006461 "protein complex assembly" evidence=ISO

GO:0006729 "tetrahydrobiopterin biosynthetic process" evidence=ISO;IC

GO:0008152 "metabolic process" evidence=IDA

GO:0008217 "regulation of blood pressure" evidence=ISO;IMP

GO:0008270 "zinc ion binding" evidence=ISO

GO:0014916 "regulation of lung blood pressure" evidence=IMP

GO:0016787 "hydrolase activity" evidence=IEA

GO:0030742 "GTP-dependent protein binding" evidence=ISO

GO:0031410 "cytoplasmic vesicle" evidence=ISO

GO:0032496 "response to lipopolysaccharide" evidence=ISO

GO:0034341 "response to interferon-gamma" evidence=ISO

GO:0034612 "response to tumor necrosis factor" evidence=ISO

GO:0042311 "vasodilation" evidence=ISO

GO:0042416 "dopamine biosynthetic process" evidence=ISO

GO:0042559 "pteridine-containing compound biosynthetic process" evidence=ISO

GO:0042803 "protein homodimerization activity" evidence=ISO

GO:0043234 "protein complex" evidence=ISO

GO:0045776 "negative regulation of blood pressure" evidence=ISO

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0048265 "response to pain" evidence=ISO

GO:0050662 "coenzyme binding" evidence=ISO

GO:0050884 "neuromuscular process controlling posture" evidence=ISO

GO:0051000 "positive regulation of nitric-oxide synthase activity" evidence=ISO

GO:0051066 "dihydrobiopterin metabolic process" evidence=ISO

GO:0051260 "protein homooligomerization" evidence=ISO

GO:0051291 "protein heterooligomerization" evidence=ISO

ZFIN|ZDB-GENE-070720-5 gch1 "GTP cyclohydrolase 1" [Danio rerio (taxid:7955)]

 Score = 733 (263.1 bits), Expect = 1.6e-72, P = 1.6e-72
 Identities = 139/186 (74%), Positives = 162/186 (87%)

Query:    54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
             E  LP + A+Y  +L  LGE+P RQGLLKTP RAA AM FFTKGY + + +VLNDA+FDE
Sbjct:    66 EMSLPSIAAAYTTILRGLGEDPQRQGLLKTPWRAATAMQFFTKGYQEKIIDVLNDAIFDE 125

Query:   114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
             DHDEMV+VKDI+MFSMCEHHLVP +G+V IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct:   126 DHDEMVIVKDIDMFSMCEHHLVPIFGRVHIGYLPNKRVLGLSKLARIVEIYSRRLQVQER 185

Query:   174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
             LTKQIA+A+T+A+QPAGV VVVE  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTR+EF
Sbjct:   186 LTKQIAVAITEALQPAGVGVVVEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTRDEF 245

Query:   234 LNLVNT 239
             L L+ +
Sbjct:   246 LTLIRS 251

GO:0003934 "GTP cyclohydrolase I activity" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

WB|WBGene00000298 cat-4 [Caenorhabditis elegans (taxid:6239)]

 Score = 719 (258.2 bits), Expect = 4.8e-71, P = 4.8e-71
 Identities = 138/188 (73%), Positives = 163/188 (86%)

Query:    53 REALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFD 112
             +E  L  M  +Y+ ++  +GE+ +RQGLLKTPERAAKAM+ FTKGYD  L+E+LN+AVFD
Sbjct:    36 KEDHLKSMCNAYQSIIQHVGEDINRQGLLKTPERAAKAMMAFTKGYDDQLDELLNEAVFD 95

Query:   113 EDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQE 172
             EDHDEMV+VKDIEMFS+CEHHLVPF GKV IGY+P KK+LGLSKLARIVE++SRRLQVQE
Sbjct:    96 EDHDEMVIVKDIEMFSLCEHHLVPFMGKVHIGYIPNKKVLGLSKLARIVEMFSRRLQVQE 155

Query:   173 RLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREE 232
             RLTKQIA A+ +AVQP+GVAVV+E  HMCMVMRGVQKIN+ T TS MLG FRDDPKTREE
Sbjct:   156 RLTKQIATAMVQAVQPSGVAVVIEASHMCMVMRGVQKINASTTTSCMLGVFRDDPKTREE 215

Query:   233 FLNLVNTK 240
             FLNL+N +
Sbjct:   216 FLNLINKR 223

GO:0003934 "GTP cyclohydrolase I activity" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0046654 "tetrahydrofolate biosynthetic process" evidence=IEA

GO:0042416 "dopamine biosynthetic process" evidence=IMP

GO:0042438 "melanin biosynthetic process" evidence=IMP

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
B0SRX6	GCH1_LEPBP	3, ., 5, ., 4, ., 1, 6	0.5317	0.7208	0.9453	yes	N/A
Q8YN49	GCH12_NOSS1	3, ., 5, ., 4, ., 1, 6	0.5561	0.8041	0.8935	no	N/A
Q2SPJ2	GCH1_HAHCH	3, ., 5, ., 4, ., 1, 6	0.5459	0.7708	0.9840	yes	N/A
P51601	GCH1_YEAST	3, ., 5, ., 4, ., 1, 6	0.6208	0.75	0.7407	yes	N/A
B2J1L7	GCH1_NOSP7	3, ., 5, ., 4, ., 1, 6	0.5242	0.9333	0.9531	yes	N/A
Q0A939	GCH1_ALHEH	3, ., 5, ., 4, ., 1, 6	0.5833	0.75	0.9729	yes	N/A
Q8YLL1	GCH11_NOSS1	3, ., 5, ., 4, ., 1, 6	0.5482	0.9291	0.9489	yes	N/A
B2RIJ1	GCH1_PORG3	3, ., 5, ., 4, ., 1, 6	0.5593	0.7333	0.9119	yes	N/A
Q1QV64	GCH1_CHRSD	3, ., 5, ., 4, ., 1, 6	0.5777	0.75	0.9782	yes	N/A
O13774	GCH1_SCHPO	3, ., 5, ., 4, ., 1, 6	0.6569	0.7166	0.7319	yes	N/A
Q15YG1	GCH1_PSEA6	3, ., 5, ., 4, ., 1, 6	0.5666	0.75	0.9782	yes	N/A
Q7NK98	GCH1_GLOVI	3, ., 5, ., 4, ., 1, 6	0.5978	0.7833	0.8785	yes	N/A
A1VXS2	GCH1_CAMJJ	3, ., 5, ., 4, ., 1, 6	0.5371	0.7291	0.9210	yes	N/A
Q884Q3	GCH12_PSESM	3, ., 5, ., 4, ., 1, 6	0.5828	0.7291	0.9668	yes	N/A
A7H1R1	GCH1_CAMJD	3, ., 5, ., 4, ., 1, 6	0.5257	0.7291	0.9210	yes	N/A
A4SF37	GCH1_PROVI	3, ., 5, ., 4, ., 1, 6	0.5285	0.8708	0.9372	yes	N/A
O61573	GCH1_OSTOS	3, ., 5, ., 4, ., 1, 6	0.7527	0.7583	0.8544	N/A	N/A
Q8KEA8	GCH1_CHLTE	3, ., 5, ., 4, ., 1, 6	0.5070	0.8791	0.9419	yes	N/A
Q3IF89	GCH1_PSEHT	3, ., 5, ., 4, ., 1, 6	0.5810	0.7458	0.9728	yes	N/A
A8FJZ5	GCH1_CAMJ8	3, ., 5, ., 4, ., 1, 6	0.5428	0.7291	0.9210	yes	N/A
Q2JR69	GCH1_SYNJA	3, ., 5, ., 4, ., 1, 6	0.5863	0.7958	0.8340	yes	N/A
Q8EYG1	GCH1_LEPIN	3, ., 5, ., 4, ., 1, 6	0.5433	0.7208	0.9453	yes	N/A
Q94465	GCH1_DICDI	3, ., 5, ., 4, ., 1, 6	0.6032	0.7666	0.7931	yes	N/A
P50141	GCH1_CHICK	3, ., 5, ., 4, ., 1, 6	0.7580	0.775	0.7881	yes	N/A
Q5N623	GCH1_SYNP6	3, ., 5, ., 4, ., 1, 6	0.5873	0.7875	0.8873	yes	N/A
Q88JY1	GCH12_PSEPK	3, ., 5, ., 4, ., 1, 6	0.5617	0.7416	0.9569	yes	N/A
P51594	GCH1_CAMJE	3, ., 5, ., 4, ., 1, 6	0.5428	0.7291	0.9210	yes	N/A
Q72LY8	GCH1_LEPIC	3, ., 5, ., 4, ., 1, 6	0.5433	0.7208	0.9453	yes	N/A
Q54769	GCH1_SYNE7	3, ., 5, ., 4, ., 1, 6	0.5873	0.7875	0.8873	yes	N/A
Q3ATN0	GCH1_CHLCH	3, ., 5, ., 4, ., 1, 6	0.5302	0.8791	0.9461	yes	N/A
C1DHG2	GCH1_AZOVD	3, ., 5, ., 4, ., 1, 6	0.5747	0.725	0.9613	yes	N/A
Q2JPT8	GCH1_SYNJB	3, ., 5, ., 4, ., 1, 6	0.6077	0.7541	0.7903	yes	N/A
Q55759	GCH1_SYNY3	3, ., 5, ., 4, ., 1, 6	0.5422	0.9375	0.9615	N/A	N/A
P22288	GCH1_RAT	3, ., 5, ., 4, ., 1, 6	0.7650	0.7625	0.7593	yes	N/A
Q19980	GCH1_CAEEL	3, ., 5, ., 4, ., 1, 6	0.7340	0.7833	0.8430	yes	N/A
Q7MWI5	GCH1_PORGI	3, ., 5, ., 4, ., 1, 6	0.5593	0.7333	0.9119	yes	N/A
Q9RYB4	GCH1_DEIRA	3, ., 5, ., 4, ., 1, 6	0.5804	0.725	0.8055	yes	N/A
Q05915	GCH1_MOUSE	3, ., 5, ., 4, ., 1, 6	0.7595	0.7625	0.7593	yes	N/A
P30793	GCH1_HUMAN	3, ., 5, ., 4, ., 1, 6	0.7759	0.7625	0.732	yes	N/A
B0S8X8	GCH1_LEPBA	3, ., 5, ., 4, ., 1, 6	0.5317	0.7208	0.9453	yes	N/A
P48596	GCH1_DROME	3, ., 5, ., 4, ., 1, 6	0.8488	0.9375	0.6944	yes	N/A
Q8DJB8	GCH1_THEEB	3, ., 5, ., 4, ., 1, 6	0.6201	0.7458	0.7816	yes	N/A
Q5HWX4	GCH1_CAMJR	3, ., 5, ., 4, ., 1, 6	0.5257	0.7291	0.9210	yes	N/A
Q9HYG8	GCH11_PSEAE	3, ., 5, ., 4, ., 1, 6	0.5801	0.7541	0.9731	yes	N/A
Q607T5	GCH1_METCA	3, ., 5, ., 4, ., 1, 6	0.5801	0.7541	0.9783	yes	N/A

EC Number Prediction by EFICAz Software

Prediction Level	EC number	Confidence of Prediction
3rd Layer	3.5.4.16	0.991
3rd Layer	3.5.4	0.976

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Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	240
cd00642	185	cd00642, GTP_cyclohydro1, GTP cyclohydrolase I (GT	1e-117
PRK09347	188	PRK09347, folE, GTP cyclohydrolase I; Provisional	1e-106
COG0302	195	COG0302, FolE, GTP cyclohydrolase I [Coenzyme meta	1e-103
PRK12606	201	PRK12606, PRK12606, GTP cyclohydrolase I; Reviewed	2e-90
TIGR00063	180	TIGR00063, folE, GTP cyclohydrolase I	3e-90
PTZ00484	259	PTZ00484, PTZ00484, GTP cyclohydrolase I; Provisio	1e-84
PLN03044	188	PLN03044, PLN03044, GTP cyclohydrolase I; Provisio	1e-80
PLN02531	469	PLN02531, PLN02531, GTP cyclohydrolase I	2e-49
pfam01227	86	pfam01227, GTP_cyclohydroI, GTP cyclohydrolase I	5e-46
PLN02531	469	PLN02531, PLN02531, GTP cyclohydrolase I	2e-43
cd00651	122	cd00651, TFold, Tunnelling fold (T-fold)	2e-16

>gnl|CDD|238349 cd00642, GTP_cyclohydro1, GTP cyclohydrolase I (GTP-CH-I) catalyzes the conversion of GTP into dihydroneopterin triphosphate

 Score =  331 bits (851), Expect = e-117
 Identities = 121/182 (66%), Positives = 146/182 (80%)

Query: 57  LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
           L  + A+ + +L  LGE+P+R+GLL+TPER AKA    T GYDQ L +  N A+FDEDHD
Sbjct: 3   LEKIAAAVREILELLGEDPNREGLLETPERVAKAYQEITSGYDQALNDPKNTAIFDEDHD 62

Query: 117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
           EMV+VKDI +FSMCEHHLVPFYGKV I Y+P  K++GLSKLARIVE +SRRLQVQERLTK
Sbjct: 63  EMVIVKDITLFSMCEHHLVPFYGKVHIAYIPKDKVIGLSKLARIVEFFSRRLQVQERLTK 122

Query: 177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNL 236
           QIA+A+ + + P GVAVV+E  HMCMVMRGV+K  SKTVTS MLG F++DPKTREEFL L
Sbjct: 123 QIAVAIQEILGPQGVAVVIEATHMCMVMRGVRKPGSKTVTSAMLGVFKEDPKTREEFLRL 182

Query: 237 VN 238
           + 
Sbjct: 183 IR 184

The enzyme product is the precursor of tetrahydrofolate in eubacteria, fungi, and plants and of the folate analogs in methanogenic bacteria. In vertebrates and insects it is the biosynthtic precursor of tetrahydrobiopterin (BH4) which is involved in the formation of catacholamines, nitric oxide, and the stimulation of T lymphocytes. The biosynthetic reaction of BH4 is controlled by a regulatory protein GFRP which mediates feedback inhibition of GTP-CH-I by BH4. This inhibition is reversed by phenylalanine. The decameric GTP-CH-I forms a complex with two pentameric GFRP in the presence of phenylalanine or a combination of GTP and BH4, respectively. Length = 185

>gnl|CDD|236472 PRK09347, folE, GTP cyclohydrolase I; Provisional

 Score =  303 bits (779), Expect = e-106
 Identities = 98/180 (54%), Positives = 128/180 (71%), Gaps = 1/180 (0%)

Query: 60  MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDED-HDEM 118
           +  + + +L ALGE+PDR+GLL TP+R AK       GY    +EVLN    +E  +DEM
Sbjct: 8   IEEAVREILEALGEDPDREGLLDTPKRVAKMYEELFSGYANDPKEVLNKTFEEEMGYDEM 67

Query: 119 VVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQI 178
           V+VKDI  +SMCEHHL+PF GK  + Y+P  K++GLSK+ARIV+ ++RR QVQERLT QI
Sbjct: 68  VLVKDITFYSMCEHHLLPFIGKAHVAYIPKGKVIGLSKIARIVDFFARRPQVQERLTAQI 127

Query: 179 AIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVN 238
           A A+ + + P GVAVV+E  HMCM MRGV+K  SKTVTS + G F+ DP TR EFL+L+ 
Sbjct: 128 ADALQEILGPRGVAVVIEAEHMCMTMRGVRKPGSKTVTSALRGLFKTDPATRAEFLSLIR 187

Length = 188

>gnl|CDD|223379 COG0302, FolE, GTP cyclohydrolase I [Coenzyme metabolism]

 Score =  296 bits (759), Expect = e-103
 Identities = 104/179 (58%), Positives = 140/179 (78%)

Query: 60  MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMV 119
           + A+ + LL ALGE+PDR+GLL+TP+R AKA      GYD+   E++ +A F+EDHDEMV
Sbjct: 15  IEAAVRELLEALGEDPDREGLLETPKRVAKAYRELFSGYDEDPAEIVLEATFEEDHDEMV 74

Query: 120 VVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIA 179
           +VKDIE +S+CEHHL+PF+GK  + Y+P  K++GLSK+ARIV+I++RRLQVQERLT+QIA
Sbjct: 75  LVKDIEFYSLCEHHLLPFFGKAHVAYIPDGKVIGLSKIARIVDIFARRLQVQERLTEQIA 134

Query: 180 IAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVN 238
            A+ + ++P GVAVV+E  HMCM MRGV+K  S TVTS + G F++D KTR EFL L+ 
Sbjct: 135 DALQEILKPRGVAVVIEAEHMCMSMRGVRKPGSSTVTSALRGLFKEDAKTRAEFLRLIK 193

Length = 195

>gnl|CDD|237149 PRK12606, PRK12606, GTP cyclohydrolase I; Reviewed

 Score =  264 bits (677), Expect = 2e-90
 Identities = 107/196 (54%), Positives = 140/196 (71%), Gaps = 6/196 (3%)

Query: 48  HQPPT-----REALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTL 102
            QPP      R    P + A+ + LL ALGE+PDR+GLL TP+R AKAM +   GY+Q  
Sbjct: 5   DQPPAEIRRGRRFDPPALEAAVRELLEALGEDPDREGLLDTPQRVAKAMQYLCDGYEQDP 64

Query: 103 EEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVE 162
            E L  A+FD D+DEMV+V+DIE++S+CEHHL+PF G   + YLP  K+LGLSK+ARIV+
Sbjct: 65  AEALG-ALFDSDNDEMVIVRDIELYSLCEHHLLPFIGVAHVAYLPGGKVLGLSKIARIVD 123

Query: 163 IYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQ 222
           +++RRLQ+QE LT+QIA AV    Q  G AVV+E  H+CM+MRGV+K NS+ +TS MLG 
Sbjct: 124 MFARRLQIQENLTRQIATAVVTVTQARGAAVVIEAEHLCMMMRGVRKQNSRMITSVMLGA 183

Query: 223 FRDDPKTREEFLNLVN 238
           FRD  +TR EFL L+ 
Sbjct: 184 FRDSAQTRNEFLRLIG 199

Length = 201

>gnl|CDD|129173 TIGR00063, folE, GTP cyclohydrolase I

 Score =  263 bits (674), Expect = 3e-90
 Identities = 94/178 (52%), Positives = 125/178 (70%)

Query: 60  MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMV 119
           +  + + +L  +GE+ +R+GLL+TP+R AK  +    GYD      +  A+F E HDEMV
Sbjct: 1   IAGAMREILELIGEDLNREGLLETPKRVAKMYVEIFSGYDYANFPKITLAIFQEKHDEMV 60

Query: 120 VVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIA 179
           +V+DI   S CEHHLVPF GK  + Y+P  K++GLSK+ARIVE ++RR QVQERLT+QIA
Sbjct: 61  LVRDITFTSTCEHHLVPFDGKAHVAYIPKDKVIGLSKIARIVEFFARRPQVQERLTQQIA 120

Query: 180 IAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLV 237
            A+ + ++P GVAVVVE  HMCM MRG++K  S TVTS + G F+ D KTR EFL LV
Sbjct: 121 EALQEILEPNGVAVVVEATHMCMKMRGIRKPGSATVTSALGGLFKSDQKTRAEFLRLV 178

alternate names: Punch (Drosophila),GTP cyclohydrolase I (EC 3.5.4.16) catalyzes the biosynthesis of formic acid and dihydroneopterin triphosphate from GTP. This reaction is the first step in the biosynthesis of tetrahydrofolate in prokaryotes, of tetrahydrobiopterin in vertebrates, and of pteridine-containing pigments in insects [Biosynthesis of cofactors, prosthetic groups, and carriers, Folic acid]. Length = 180

>gnl|CDD|240434 PTZ00484, PTZ00484, GTP cyclohydrolase I; Provisional

 Score =  252 bits (645), Expect = 1e-84
 Identities = 105/182 (57%), Positives = 142/182 (78%), Gaps = 4/182 (2%)

Query: 60  MTASYKRLLGAL-GENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFD---EDH 115
           + ++ +++L +L GE+PDR GL KTP+R AKA+ F TKGY  ++EEV+  A+F    +++
Sbjct: 76  IESARRKILKSLEGEDPDRDGLKKTPKRVAKALEFLTKGYHMSVEEVIKKALFKVEPKNN 135

Query: 116 DEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLT 175
           DEMV V+DI++FS+CEHHL+PF G+ +IGY+P KK+LGLSK ARI+EI+SRRLQVQERLT
Sbjct: 136 DEMVKVRDIDIFSLCEHHLLPFEGECTIGYIPNKKVLGLSKFARIIEIFSRRLQVQERLT 195

Query: 176 KQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLN 235
           +QIA A+ K ++P GVAVV+   HMCM MRGVQK ++ T TS  LG FR DPK R EF +
Sbjct: 196 QQIANALQKYLKPMGVAVVIVASHMCMNMRGVQKHDASTTTSAYLGVFRSDPKLRAEFFS 255

Query: 236 LV 237
           L+
Sbjct: 256 LI 257

Length = 259

>gnl|CDD|215549 PLN03044, PLN03044, GTP cyclohydrolase I; Provisional

 Score =  239 bits (612), Expect = 1e-80
 Identities = 98/185 (52%), Positives = 130/185 (70%), Gaps = 6/185 (3%)

Query: 60  MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDED----- 114
           M  + + +L  LGE+ +R+GLL TP+R AKA+LF T+GYDQ  E VL  A+F E      
Sbjct: 1   MEQAVRTILECLGEDVEREGLLDTPKRVAKALLFMTQGYDQDPEVVLGTALFHEPEVHDG 60

Query: 115 HDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLP-CKKILGLSKLARIVEIYSRRLQVQER 173
           H+EMVVV+DI++ S CE  +VPF G++ +GY+P    ILGLSKLARI E+Y+RRLQ QER
Sbjct: 61  HEEMVVVRDIDIHSTCEETMVPFTGRIHVGYIPNAGVILGLSKLARIAEVYARRLQTQER 120

Query: 174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
           LT+QIA A+ ++V+P GV VVVE  H CMVMRGV+K  + T TS + G F  +PK R EF
Sbjct: 121 LTRQIADAIVESVEPLGVMVVVEAAHFCMVMRGVEKHGASTTTSAVRGCFASNPKLRAEF 180

Query: 234 LNLVN 238
             ++ 
Sbjct: 181 FRIIR 185

Length = 188

>gnl|CDD|215290 PLN02531, PLN02531, GTP cyclohydrolase I

 Score =  167 bits (425), Expect = 2e-49
 Identities = 75/198 (37%), Positives = 103/198 (52%), Gaps = 17/198 (8%)

Query: 58  PDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQT--LEEVLNDAVFDED- 114
           P M ++ + +L +LGE+P R+ L+ TP R  + +L  T+G      LE  LN    ++  
Sbjct: 267 PAMVSAVESILRSLGEDPLRKELVLTPSRFVRWLLNSTQGSRMGRNLEMKLNGFACEKMD 326

Query: 115 -------HDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKI------LGLSKLARIV 161
                     M    ++  +S CEHHL+PFYG V +GY   +        +  S L  IV
Sbjct: 327 PLHANLNEKTMHTELNLPFWSQCEHHLLPFYGVVHVGYFCAEGGRGNRNPISRSLLQSIV 386

Query: 162 EIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLG 221
             Y  RLQVQERLT+QIA  V+  +    V VVVE  H CM+ RGV+K  S T T  +LG
Sbjct: 387 HFYGFRLQVQERLTRQIAETVSSLLG-GDVMVVVEASHTCMISRGVEKFGSSTATIAVLG 445

Query: 222 QFRDDPKTREEFLNLVNT 239
           +F  D K R  FL  + T
Sbjct: 446 RFSSDAKARAMFLQSIAT 463

Length = 469

>gnl|CDD|216375 pfam01227, GTP_cyclohydroI, GTP cyclohydrolase I

 Score =  148 bits (375), Expect = 5e-46
 Identities = 53/86 (61%), Positives = 68/86 (79%)

Query: 136 PFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVV 195
           PF+GK  I Y+P  K++GLSKLAR V+ ++RRLQVQERLT QIA A+ +A++P GVAVV+
Sbjct: 1   PFFGKAHIAYIPNGKVIGLSKLARYVDSFARRLQVQERLTNQIADALVEALKPKGVAVVI 60

Query: 196 EGVHMCMVMRGVQKINSKTVTSTMLG 221
           E  H+CM MRGV+K  SKTVTS + G
Sbjct: 61  EAEHLCMTMRGVRKPGSKTVTSALRG 86

This family includes GTP cyclohydrolase enzymes and a family of related bacterial proteins. Length = 86

>gnl|CDD|215290 PLN02531, PLN02531, GTP cyclohydrolase I

 Score =  152 bits (385), Expect = 2e-43
 Identities = 71/191 (37%), Positives = 112/191 (58%), Gaps = 17/191 (8%)

Query: 22  GTLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLL 81
           G L E   N    +       +L  + QP T       + ++ K LL  LGE+ +R+GL 
Sbjct: 2   GALDEGHFNLELDNGVKLDCLELGFEDQPETL-----AIESAVKVLLQGLGEDVNREGLK 56

Query: 82  KTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE---DHDE--------MVVVKDIEMFSMC 130
           KTP R AKA+   T+GY Q+ ++++  A+F E   D           +VVV+D+++FS C
Sbjct: 57  KTPLRVAKALREATRGYKQSAKDIVGGALFPEAGLDDGVGHGGGCGGLVVVRDLDLFSYC 116

Query: 131 EHHLVPFYGKVSIGYLPC-KKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPA 189
           E  L+PF  K  IGY+P  ++++GLSKL+R+ E++++RLQ  +RL  +I  A+   ++PA
Sbjct: 117 ESCLLPFQVKCHIGYVPSGQRVVGLSKLSRVAEVFAKRLQDPQRLADEICSALHHGIKPA 176

Query: 190 GVAVVVEGVHM 200
           GVAVV+E  H+
Sbjct: 177 GVAVVLECSHI 187

Length = 469

>gnl|CDD|238351 cd00651, TFold, Tunnelling fold (T-fold)

 Score = 72.9 bits (179), Expect = 2e-16
 Identities = 24/122 (19%), Positives = 41/122 (33%), Gaps = 16/122 (13%)

Query: 116 DEMVVVKDIEMFSMC----EHHLVPFYGKVSIGYLPCKKI----------LGLSKLARIV 161
            + V VKD+   +          V    +V +      K              + + R+ 
Sbjct: 1   TDGVRVKDLLKVTRLGFVTLERTVGQIFEVDVTLSWDGKKAAASDDVATDTVYNTIYRLA 60

Query: 162 EIYSRRLQVQERLTKQIAIAVTKAVQ--PAGVAVVVEGVHMCMVMRGVQKINSKTVTSTM 219
           + Y    Q+ ERL ++IA  + +      A V V  +  H  +  RGV K       +  
Sbjct: 61  KEYVEGSQLIERLAEEIAYLIAEHFLSSVAEVKVEEKKPHAVIPDRGVFKPTDSPGVTIE 120

Query: 220 LG 221
            G
Sbjct: 121 RG 122

The five known T-folds are found in five different enzymes with different functions: dihydroneopterin-triphosphate epimerase (DHNTPE), dihydroneopterin aldolase (DHNA) , GTP cyclohydrolase I (GTPCH-1), 6-pyrovoyl tetrahydropterin synthetase (PTPS), and uricase (UO,uroate/urate oxidase). They bind to substrates belonging to the purine or pterin families, and share a fold-related binding site with a glutamate or glutamine residue anchoring the substrate and a lot of conserved interactions. They also share a similar oligomerization mode: several T-folds join together to form a beta(2n)alpha(n) barrel, then two barrels join together in a head-to-head fashion to made up the native enzymes. The functional enzyme is a tetramer for UO, a hexamer for PTPS, an octamer for DHNA/DHNTPE and a decamer for GTPCH-1. The substrate is located in a deep and narrow pocket at the interface between monomers. In PTPS, the active site is located at the interface of three monomers, two from one trimer and one from the other trimer. In GTPCH-1, it is also located at the interface of three subunits, two from one pentamer and one from the other pentamer. There are four equivalent active sites in UO, six in PTPS, eight in DHNA/DHNTPE and ten in GTPCH-1. Each globular multimeric enzyme encloses a tunnel which is lined with charged residues for DHNA and UO, and with basic residues in PTPS. The N and C-terminal ends are located on one side of the T-fold while the residues involved in the catalytic activity are located at the opposite side. In PTPS, UO and DHNA/DHNTPE, the N and C-terminal extremities of the enzyme are located on the exterior side of the functional multimeric enzyme. In GTPCH-1, the extra C-terminal helix places the extremity inside the tunnel. Length = 122

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	240
COG0302	195	FolE GTP cyclohydrolase I [Coenzyme metabolism]	100.0
TIGR00063	180	folE GTP cyclohydrolase I. GTP cyclohydrolase I (E	100.0
PLN03044	188	GTP cyclohydrolase I; Provisional	100.0
cd00642	185	GTP_cyclohydro1 GTP cyclohydrolase I (GTP-CH-I) ca	100.0
PRK09347	188	folE GTP cyclohydrolase I; Provisional	100.0
PRK12606	201	GTP cyclohydrolase I; Reviewed	100.0
PF01227	179	GTP_cyclohydroI: GTP cyclohydrolase I; InterPro: I	100.0
PTZ00484	259	GTP cyclohydrolase I; Provisional	100.0
KOG2698|consensus	247		100.0
PLN02531	469	GTP cyclohydrolase I	100.0
PLN02531	469	GTP cyclohydrolase I	100.0
PRK13258	114	7-cyano-7-deazaguanine reductase; Provisional	99.91
TIGR03139	115	QueF-II 7-cyano-7-deazaguanine reductase. The enzy	97.14
COG0780	149	Enzyme related to GTP cyclohydrolase I [General fu	96.28
PF14489	80	QueF: QueF-like protein; PDB: 3UXV_C 3RJB_A 3BP1_D	96.19
cd00651	122	TFold Tunnelling fold (T-fold). The five known T-f	96.15
PRK11792	273	queF 7-cyano-7-deazaguanine reductase; Provisional	88.52

>COG0302 FolE GTP cyclohydrolase I [Coenzyme metabolism]

Probab=100.00  E-value=1.3e-83  Score=554.10  Aligned_cols=184  Identities=57%  Similarity=0.940  Sum_probs=178.8

Q ss_pred             hhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEeeeeeeeecCccccc
Q psy417           57 LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVP  136 (240)
Q Consensus        57 ~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHHLlP  136 (240)
                      .++++.||++||+++||||+||||.+||+||||||.|+|+||+.+|.+......|.+..++||+|+||+|||+|||||||
T Consensus        12 ~e~~e~avr~lL~~~Gedp~reGL~~TP~RVak~~~e~f~G~~~~~~~~~l~~~fe~~~~emVlvkdI~f~S~CEHHllP   91 (195)
T COG0302          12 AERIEAAVRELLEALGEDPDREGLLETPKRVAKAYRELFSGYDEDPAEIVLEATFEEDHDEMVLVKDIEFYSLCEHHLLP   91 (195)
T ss_pred             HHHHHHHHHHHHHHhCCCCCchhhhhhHHHHHHHHHHHHhhhCCChHHhhhcccccccCccEEEEeccceeeeccccccc
Confidence            34699999999999999999999999999999999999999999999877778999999999999999999999999999


Q ss_pred             ceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCceEEE
Q psy417          137 FYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVT  216 (240)
Q Consensus       137 f~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~t~T  216 (240)
                      |+|++||||||+|+|+|||||+|+||+||||||+|||||.|||++|++.|+|+||||+|+|+||||.||||++++|.|+|
T Consensus        92 f~GkahVAYiP~gkV~GlSKiaRiV~~~arR~QvQErlT~qIA~al~~~L~p~GVaVvieA~HmCm~mRGv~k~~s~t~T  171 (195)
T COG0302          92 FFGKAHVAYIPDGKVIGLSKIARIVDIFARRLQVQERLTEQIADALQEILKPRGVAVVIEAEHMCMSMRGVRKPGSSTVT  171 (195)
T ss_pred             ccceEEEEEcCCCceecHHHHHHHHHHHhhhhHHHHHHHHHHHHHHHHhcCcCceEEEEEEEEeeehhcCccCCCceEEE
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             eeEeeeecCChHHHHHHHHhhhcC
Q psy417          217 STMLGQFRDDPKTREEFLNLVNTK  240 (240)
Q Consensus       217 s~~~G~F~~d~~~R~EFl~ll~~~  240 (240)
                      |+++|.|++|+++|.||+++|+++
T Consensus       172 s~~~G~F~~~~~~R~efl~li~~~  195 (195)
T COG0302         172 SALRGLFKEDAKTRAEFLRLIKGH  195 (195)
T ss_pred             EeeeeeeccCHHHHHHHHHHHhcC
Confidence            999999999999999999999864

>TIGR00063 folE GTP cyclohydrolase I

Probab=100.00  E-value=1.2e-81  Score=540.44  Aligned_cols=179  Identities=53%  Similarity=0.841  Sum_probs=174.6

Q ss_pred             HHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEeeeeeeeecCccccccee
Q psy417           60 MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYG  139 (240)
Q Consensus        60 i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHHLlPf~G  139 (240)
                      +++++++||++||+||+|+||++||+||||||.++|+||..+|.+.++..+|++.+++||+|+||+|||+||||||||+|
T Consensus         1 i~~av~~iL~alGeD~~regL~~TP~Rva~~~~e~~~G~~~~~~~~~~~~~~~~~~~~mViv~~I~f~S~CEHHlLPf~G   80 (180)
T TIGR00063         1 IAGAMREILELIGEDLNREGLLETPKRVAKMYVEIFSGYDYANFPKITLAIFQEKHDEMVLVRDITFTSTCEHHLVPFDG   80 (180)
T ss_pred             CHHHHHHHHHHhCCCCCccchhhCHHHHHHHHHHHHhcccCChHHHHhcccCcCCCCcEEEEeCceEEEeccccccceee
Confidence            47899999999999999999999999999999999999999999998877888888999999999999999999999999


Q ss_pred             eEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCceEEEeeE
Q psy417          140 KVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTM  219 (240)
Q Consensus       140 ~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~t~Ts~~  219 (240)
                      ++||||+|+++|+|||||+||||+||||||+|||||+|||++|++.|+|+||+|+++|+|+||.||||++.+|.|+|+++
T Consensus        81 ~~hVaYiP~~~ViGLSKl~RiV~~~arRlQiQERlT~qIa~~l~~~l~p~gV~V~ieA~H~Cm~mRGv~~~~s~t~T~a~  160 (180)
T TIGR00063        81 KAHVAYIPKDKVIGLSKIARIVEFFARRPQVQERLTQQIAEALQEILEPNGVAVVVEATHMCMKMRGIRKPGSATVTSAL  160 (180)
T ss_pred             EEEEEEecCCceecHHHHHHHHHHHhcCchHHHHHHHHHHHHHHHhhCCCCEEEEEEEEEeeEeeeCeecCCCcEEEEEe
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             eeeecCChHHHHHHHHhhh
Q psy417          220 LGQFRDDPKTREEFLNLVN  238 (240)
Q Consensus       220 ~G~F~~d~~~R~EFl~ll~  238 (240)
                      +|.|++|+.+|+||+++++
T Consensus       161 ~G~f~~~~~~r~ef~~~~~  179 (180)
T TIGR00063       161 GGLFKSDQKTRAEFLRLVR  179 (180)
T ss_pred             eeEeCCCHHHHHHHHHHhc
Confidence            9999999999999999985

GTP cyclohydrolase I (EC 3.5.4.16) catalyzes the biosynthesis of formic acid and dihydroneopterin triphosphate from GTP. This reaction is the first step in the biosynthesis of tetrahydrofolate in prokaryotes, of tetrahydrobiopterin in vertebrates, and of pteridine-containing pigments in insects.

>PLN03044 GTP cyclohydrolase I; Provisional

Probab=100.00  E-value=1.9e-81  Score=542.42  Aligned_cols=180  Identities=54%  Similarity=0.918  Sum_probs=174.8

Q ss_pred             HHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccC-----CCCccEEEeeeeeeeecCccc
Q psy417           60 MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE-----DHDEMVVVKDIEMFSMCEHHL  134 (240)
Q Consensus        60 i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~-----~~~~lVvv~~I~f~S~CEHHL  134 (240)
                      ++++|+.||++||+||+|+||++||+||||||.++|+||..+|.+.++..+|++     ++++||+|+||+|||+|||||
T Consensus         1 ~~~av~~iL~~lGeD~~regL~~TP~Rva~~~~e~~~G~~~~~~~~~~~~~~~~~~~~~~~~~mViv~~I~f~S~CEHHl   80 (188)
T PLN03044          1 MEQAVRTILECLGEDVEREGLLDTPKRVAKALLFMTQGYDQDPEVVLGTALFHEPEVHDGHEEMVVVRDIDIHSTCEETM   80 (188)
T ss_pred             CHHHHHHHHHHhCCCCCccchhhHHHHHHHHHHHHHhcccCCHHHHhhhcccccccccCCCCcEEEEeCceEEEeccccc
Confidence            478999999999999999999999999999999999999999999998778875     679999999999999999999


Q ss_pred             ccceeeEEEEEeCC-CccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCce
Q psy417          135 VPFYGKVSIGYLPC-KKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSK  213 (240)
Q Consensus       135 lPf~G~~hIaYiP~-~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~  213 (240)
                      |||+|++||||+|+ ++|+|||||+||||+||||||+|||||+|||++|++.|+|+||+|+++|+|+||.||||++.+|.
T Consensus        81 lPf~G~~hIaYiP~~~~ViGLSKl~RiV~~~arRlQiQERLT~qIa~~l~~~l~p~gVaV~ieA~H~Cm~mRGv~~~~s~  160 (188)
T PLN03044         81 VPFTGRIHVGYIPNAGVILGLSKLARIAEVYARRLQTQERLTRQIADAIVESVEPLGVMVVVEAAHFCMVMRGVEKHGAS  160 (188)
T ss_pred             cceeeeEEEEEECCCCccccHHHHHHHHHHHhcCcHHHHHHHHHHHHHHHHhhCCCceEEEEEEEEeeehhhCccCCCCe
Confidence            99999999999999 99999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EEEeeEeeeecCChHHHHHHHHhhhc
Q psy417          214 TVTSTMLGQFRDDPKTREEFLNLVNT  239 (240)
Q Consensus       214 t~Ts~~~G~F~~d~~~R~EFl~ll~~  239 (240)
                      |+|++++|.|++|+.+|+||+++++.
T Consensus       161 t~T~~~~G~F~~d~~~r~ef~~~i~~  186 (188)
T PLN03044        161 TTTSAVRGCFASNPKLRAEFFRIIRG  186 (188)
T ss_pred             EEEEEeeeEeCCCHHHHHHHHHHHhc
Confidence            99999999999999999999999965

>cd00642 GTP_cyclohydro1 GTP cyclohydrolase I (GTP-CH-I) catalyzes the conversion of GTP into dihydroneopterin triphosphate

Probab=100.00  E-value=2.4e-80  Score=534.48  Aligned_cols=182  Identities=66%  Similarity=1.066  Sum_probs=174.7

Q ss_pred             hhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEeeeeeeeecCccccc
Q psy417           57 LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVP  136 (240)
Q Consensus        57 ~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHHLlP  136 (240)
                      .++++.++++||++||+||+|+||++||+||||||.++|+||..+|...+...+|++++++||+|+||+|+|+|||||||
T Consensus         3 ~~~~e~av~~lL~alGeD~~regL~~TP~Rva~~~~e~~~G~~~~~~~~~~~~~~~~~~~~mV~v~~I~f~S~CEHHllP   82 (185)
T cd00642           3 LEKIAAAVREILELLGEDPNREGLLETPERVAKAYQEITSGYDQALNDPKNTAIFDEDHDEMVIVKDITLFSMCEHHLVP   82 (185)
T ss_pred             HHHHHHHHHHHHHHhCCCCCccchhhHHHHHHHHHHHHhcCcCCCchhHHhhccccCCCCcEEEEeCeeEEEeccccccc
Confidence            45799999999999999999999999999999999999999999965555556788888999999999999999999999


Q ss_pred             ceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCceEEE
Q psy417          137 FYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVT  216 (240)
Q Consensus       137 f~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~t~T  216 (240)
                      |+|++||||+|+|+|+|||||+||||+||||||+|||||+|||++|++.|+|+||+|+++|+|+||.||||++.+|+|+|
T Consensus        83 f~G~~~VaYiP~~~ViGLSKl~RiV~~~arRlQiQERLt~qIa~al~~~l~~~gVaV~i~A~H~Cm~~RGv~~~~s~t~T  162 (185)
T cd00642          83 FYGKVHIAYIPKDKVIGLSKLARIVEFFSRRLQVQERLTKQIAVAIQEILGPQGVAVVIEATHMCMVMRGVRKPGSKTVT  162 (185)
T ss_pred             eEEEEEEEEecCCeeeeHHHHHHHHHHHhcCchHHHHHHHHHHHHHHHhhCCCcEEEEEEEEEeeehhcCcccCCCeEEE
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             eeEeeeecCChHHHHHHHHhhh
Q psy417          217 STMLGQFRDDPKTREEFLNLVN  238 (240)
Q Consensus       217 s~~~G~F~~d~~~R~EFl~ll~  238 (240)
                      ++++|+|.+|+++|+||+++++
T Consensus       163 ~a~~G~F~~~~~~r~ef~~~~~  184 (185)
T cd00642         163 SAMLGVFKEDPKTREEFLRLIR  184 (185)
T ss_pred             EEeEEEECCCHHHHHHHHHHhc
Confidence            9999999999999999999985

The enzyme product is the precursor of tetrahydrofolate in eubacteria, fungi, and plants and of the folate analogs in methanogenic bacteria. In vertebrates and insects it is the biosynthtic precursor of tetrahydrobiopterin (BH4) which is involved in the formation of catacholamines, nitric oxide, and the stimulation of T lymphocytes. The biosynthetic reaction of BH4 is controlled by a regulatory protein GFRP which mediates feedback inhibition of GTP-CH-I by BH4. This inhibition is reversed by phenylalanine. The decameric GTP-CH-I forms a complex with two pentameric GFRP in the presence of phenylalanine or a combination of GTP and BH4, respectively.

>PRK09347 folE GTP cyclohydrolase I; Provisional

Probab=100.00  E-value=2.3e-80  Score=535.75  Aligned_cols=182  Identities=54%  Similarity=0.866  Sum_probs=174.9

Q ss_pred             hhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccC-CCCccEEEeeeeeeeecCcccc
Q psy417           57 LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE-DHDEMVVVKDIEMFSMCEHHLV  135 (240)
Q Consensus        57 ~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~-~~~~lVvv~~I~f~S~CEHHLl  135 (240)
                      .++++++|+.||++||+||+|+||++||+||||||.++|+||..+|.+.++..+|++ .+++||+|+||+|+|+||||||
T Consensus         5 ~~~~~~~v~~iL~~lGeD~~regL~~TP~Rvak~~~e~~~Gy~~~~~~~~~~~~~~~~~~~~mV~v~~I~f~S~CEHHll   84 (188)
T PRK09347          5 KEKIEEAVREILEALGEDPDREGLLDTPKRVAKMYEELFSGYANDPKEVLNKTFEEEMGYDEMVLVKDITFYSMCEHHLL   84 (188)
T ss_pred             HHHHHHHHHHHHHHhCCCCCccchhhhHHHHHHHHHHHHhhccCCHHHHHhhhccccCCCCceEEEeCceEEeecccccC
Confidence            457999999999999999999999999999999999999999999999887655553 4689999999999999999999


Q ss_pred             cceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCceEE
Q psy417          136 PFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTV  215 (240)
Q Consensus       136 Pf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~t~  215 (240)
                      ||+|++||||+|+++|+|||||+|||++||||||+|||||+|||++|++.|+|+||+|+++|+|+||.||||++.+|.|+
T Consensus        85 Pf~G~~hIaYiP~~~ViGLSKl~Riv~~~arRlQiQERlT~qIa~al~~~l~p~gV~V~ieA~H~Cm~~RGv~~~~s~t~  164 (188)
T PRK09347         85 PFIGKAHVAYIPKGKVIGLSKIARIVDFFARRPQVQERLTAQIADALQEILGPRGVAVVIEAEHMCMTMRGVRKPGSKTV  164 (188)
T ss_pred             ceeeEEEEEEeCCCccccHHHHHHHHHHHHcCchhHHHHHHHHHHHHHHhhCCCceEEEEEEEEcChhhhCceeCCceEE
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EeeEeeeecCChHHHHHHHHhhh
Q psy417          216 TSTMLGQFRDDPKTREEFLNLVN  238 (240)
Q Consensus       216 Ts~~~G~F~~d~~~R~EFl~ll~  238 (240)
                      |++++|+|++|+++|+||+++++
T Consensus       165 T~~~~G~F~~~~~~r~ef~~~i~  187 (188)
T PRK09347        165 TSALRGLFKTDPATRAEFLSLIR  187 (188)
T ss_pred             EEEEEeEeCCCHHHHHHHHHHhc
Confidence            99999999999999999999985

>PRK12606 GTP cyclohydrolase I; Reviewed

Probab=100.00  E-value=4.6e-80  Score=538.38  Aligned_cols=181  Identities=57%  Similarity=0.984  Sum_probs=176.2

Q ss_pred             hHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEeeeeeeeecCcccccc
Q psy417           58 PDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPF  137 (240)
Q Consensus        58 ~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHHLlPf  137 (240)
                      ++++++|+.||++||+||+|+||++||+||||||.++|+||..+|.+.+. ..|++++++||+|+||+|||+||||||||
T Consensus        20 ~~~~~av~~iL~alGeD~~regL~~TP~RVak~~~e~~~G~~~~~~~~~~-~~f~~~~~~mViv~~I~f~S~CEHHLLPf   98 (201)
T PRK12606         20 PALEAAVRELLEALGEDPDREGLLDTPQRVAKAMQYLCDGYEQDPAEALG-ALFDSDNDEMVIVRDIELYSLCEHHLLPF   98 (201)
T ss_pred             HHHHHHHHHHHHHhCCCCCCcchhhHHHHHHHHHHHHhhccCCCHHHHHh-ccccCCCCcEEEEeCceEEEeccccccce
Confidence            57999999999999999999999999999999999999999999999884 67888889999999999999999999999


Q ss_pred             eeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCceEEEe
Q psy417          138 YGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTS  217 (240)
Q Consensus       138 ~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~t~Ts  217 (240)
                      +|++||||+|+++|+|||||+||||+||||||+|||||+|||++|++.|+|+||+|+++|+||||.||||++.+|+|+|+
T Consensus        99 ~G~~hVaYiP~~~VvGLSKl~RiV~~~arRlQvQERLT~qIa~~l~~~l~p~GVaV~ieA~H~Cm~~RGv~~~~s~t~T~  178 (201)
T PRK12606         99 IGVAHVAYLPGGKVLGLSKIARIVDMFARRLQIQENLTRQIATAVVTVTQARGAAVVIEAEHLCMMMRGVRKQNSRMITS  178 (201)
T ss_pred             eeEEEEEEeCCCccccHHHHHHHHHHHhcCchHHHHHHHHHHHHHHHhhCCCcEEEEEEEEEeeEhhcCccCCCCeEEEE
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             eEeeeecCChHHHHHHHHhhhc
Q psy417          218 TMLGQFRDDPKTREEFLNLVNT  239 (240)
Q Consensus       218 ~~~G~F~~d~~~R~EFl~ll~~  239 (240)
                      +++|.|++|+.+|+||++++..
T Consensus       179 a~~G~F~~d~~~r~efl~~~~~  200 (201)
T PRK12606        179 VMLGAFRDSAQTRNEFLRLIGR  200 (201)
T ss_pred             EeeeEeCCCHHHHHHHHHHhcc
Confidence            9999999999999999999854

>PF01227 GTP_cyclohydroI: GTP cyclohydrolase I; InterPro: IPR020602 GTP cyclohydrolase I (3

Probab=100.00  E-value=9.9e-80  Score=528.25  Aligned_cols=178  Identities=52%  Similarity=0.896  Sum_probs=166.0

Q ss_pred             HHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchh-HhhhccccccCCCCccEEEeeeeeeeecCcccccce
Q psy417           60 MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTL-EEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFY  138 (240)
Q Consensus        60 i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~-~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHHLlPf~  138 (240)
                      |+++|++||++||+||+|+||++||+||||||.++|+||..++ .+.+ ...|++++++||+|+||+|+|+||||||||+
T Consensus         1 ie~av~~lL~~lG~D~~regL~~TP~Rva~~~~e~~~G~~~~~~~~~~-~~~~~~~~~~~Vvv~~I~f~S~CEHHllPf~   79 (179)
T PF01227_consen    1 IEEAVRELLEALGEDPDREGLRDTPRRVAKAYAELFSGYREDPEATLF-KNFFPDGYDEMVVVRDIPFYSMCEHHLLPFF   79 (179)
T ss_dssp             HHHHHHHHHHHTTB-TTSTTTTTHHHHHHHHHHHHTGGGCGGHHHHEE-ECCCEECCSSEEEEEEEEEEEEETTTSEEEE
T ss_pred             ChHHHHHHHHHhCCCCCCchhhhCHHHHHHHHHHHcCCCCCChHHhhh-ccccccCCCCeEEECCcceeeecccccccee
Confidence            6899999999999999999999999999999999999999999 4555 4678888999999999999999999999999


Q ss_pred             eeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCceEEEee
Q psy417          139 GKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTST  218 (240)
Q Consensus       139 G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~t~Ts~  218 (240)
                      |++||||+|+|+|+|||||+||||+||||||+|||||+|||++|++.|+|+||+|+++|+|+||.||||++++|.|+|++
T Consensus        80 G~~~VaYiP~~~viGLSKl~RiV~~~arRlQlQERLT~qIa~~l~~~l~p~gV~V~i~A~H~Cm~~RGv~~~~s~t~T~a  159 (179)
T PF01227_consen   80 GTAHVAYIPGGRVIGLSKLARIVDFFARRLQLQERLTRQIADALEEILGPKGVAVVIEAEHMCMTMRGVRKPGSRTVTSA  159 (179)
T ss_dssp             EEEEEEEE-SSEEE-HHHHHHHHHHHHSSEE-HHHHHHHHHHHHHHHHTSSEEEEEEEEEEHHHHSSTTT-SS-EEEEEE
T ss_pred             eeEEEEEEeCCcccChhHHHHHHHHHhcCCCCHHHHHHHHHHHHHHHhCCCeEEEEEEeccCCccccCccCCCCEEEEEE
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EeeeecCChHHHHHHHHhhh
Q psy417          219 MLGQFRDDPKTREEFLNLVN  238 (240)
Q Consensus       219 ~~G~F~~d~~~R~EFl~ll~  238 (240)
                      ++|.|++|+++|+||+++|+
T Consensus       160 ~~G~f~~d~~~r~ef~~li~  179 (179)
T PF01227_consen  160 FRGAFAEDPSLRQEFLSLIR  179 (179)
T ss_dssp             EEEHHHHSHHHHHHHHHHCC
T ss_pred             EEeEeCCCHHHHHHHHHhhC
Confidence            99999999999999999874

5.4.16 from EC) catalyses the biosynthesis of formic acid and dihydroneopterin triphosphate from GTP. This reaction is the first step in the biosynthesis of tetrahydrofolate in prokaryotes, of tetrahydrobiopterin in vertebrates, and of pteridine-containing pigments in insects. The comparison of the sequence of the enzyme from bacterial and eukaryotic sources shows that the structure of this enzyme has been extremely well conserved throughout evolution []. NADPH-dependent nitrile oxidoreductases are involved in the biosynthesis of queuosine, a 7-deazaguanine-modified nucleoside found in tRNA(GUN) of bacteria and eukaryotes []. This entry represents a common fold found in GTP cyclohydrolase I and NADPH-dependent nitrile oxidoreducases [].; PDB: 1A8R_E 1GTP_L 1N3R_O 1N3T_O 1FBX_I 1N3S_B 1A9C_I 1IS8_E 1IS7_G 1WPL_F ....

>PTZ00484 GTP cyclohydrolase I; Provisional

Probab=100.00  E-value=4.4e-78  Score=542.37  Aligned_cols=186  Identities=57%  Similarity=0.951  Sum_probs=179.3

Q ss_pred             cccchhHHHHHHHHHHHHh-CCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhcccccc---CCCCccEEEeeeeeee
Q psy417           53 REALLPDMTASYKRLLGAL-GENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFD---EDHDEMVVVKDIEMFS  128 (240)
Q Consensus        53 ~~~~~~~i~~av~~lL~aL-GeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~---~~~~~lVvv~~I~f~S  128 (240)
                      .+++..+++++|+.||++| |+||+|+||++||+||||||.++|+||..+|.+.++..+|+   +.+++||+|+||+|+|
T Consensus        69 ~~~~~~~ie~avr~iL~al~GeDp~RegL~~TP~RVak~~~e~~~Gy~~~~~~~l~~~~~~~~~~~~~~mVvv~dI~f~S  148 (259)
T PTZ00484         69 MEEKKGAIESARRKILKSLEGEDPDRDGLKKTPKRVAKALEFLTKGYHMSVEEVIKKALFKVEPKNNDEMVKVRDIDIFS  148 (259)
T ss_pred             chhhHHHHHHHHHHHHHHhcCCCCCCcchhhhHHHHHHHHHHHHhcccCCHHHHhcccccccccCCCCcEEEEeccceEE
Confidence            4556778999999999999 99999999999999999999999999999999999877787   4678999999999999


Q ss_pred             ecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccc
Q psy417          129 MCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQ  208 (240)
Q Consensus       129 ~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~  208 (240)
                      +||||||||+|++||||+|+++|+|||||+|||++||||||+|||||+|||++|++.|+|+||||+++|+||||.||||+
T Consensus       149 ~CEHHLLPf~G~~hIaYiP~~~ViGLSKl~RiV~~~arRlQiQERLT~qIAdaL~~~L~p~GVaV~ieA~H~Cm~mRGv~  228 (259)
T PTZ00484        149 LCEHHLLPFEGECTIGYIPNKKVLGLSKFARIIEIFSRRLQVQERLTQQIANALQKYLKPMGVAVVIVASHMCMNMRGVQ  228 (259)
T ss_pred             ecccccCceEEEEEEEEecCCeEecHHHHHHHHHHHhcccHHHHHHHHHHHHHHHHhhCCCceEEEEEEEEeeEhhcCee
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             cCCceEEEeeEeeeecCChHHHHHHHHhhh
Q psy417          209 KINSKTVTSTMLGQFRDDPKTREEFLNLVN  238 (240)
Q Consensus       209 ~~~s~t~Ts~~~G~F~~d~~~R~EFl~ll~  238 (240)
                      +.++.|+|++++|+|.+|+.+|+||+++++
T Consensus       229 ~~~s~t~Tsa~~G~F~~d~~~r~Ef~~li~  258 (259)
T PTZ00484        229 KHDASTTTSAYLGVFRSDPKLRAEFFSLIK  258 (259)
T ss_pred             cCCCeEEEEEeEeEeCCCHHHHHHHHHHhc
Confidence            999999999999999999999999999985

>KOG2698|consensus

Probab=100.00  E-value=3.3e-78  Score=526.41  Aligned_cols=197  Identities=77%  Similarity=1.203  Sum_probs=191.5

Q ss_pred             CCCCCCCCCcccchhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEee
Q psy417           44 LELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKD  123 (240)
Q Consensus        44 ~~~~~~~~~~~~~~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~  123 (240)
                      .+.+..+++.++++++|..|++.||..|||||+|.||.+||.|.|||++.|++||+++..+.+|.++|+++++|||||+|
T Consensus        51 ~~~~~~~~~~e~~lp~m~~a~~siL~~LGEdp~RqgLl~TP~R~aKaMl~Ftkgy~~~l~dvlN~AvfdedhdEmvivkd  130 (247)
T KOG2698|consen   51 PEVDSSEEESEEVLPEMANAYSSILKSLGEDPNRQGLLKTPERAAKAMLYFTKGYEQNLNDVLNEAVFDEDHDEMVIVKD  130 (247)
T ss_pred             cccccCCccchhHhHHHHHHHHHHHHHhcCCcchhhhhcCHHHHHHHHHHHHhhHHHHHHHHhhhhccccccceeEEEec
Confidence            45556677788899999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             eeeeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEecee
Q psy417          124 IEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMV  203 (240)
Q Consensus       124 I~f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~  203 (240)
                      |..||||||||+||||++||||+|+++|+|||||+|||++|+||||+|||||+|||.+|.+.++|.|||||+||.||||.
T Consensus       131 iemfSmCEHHLvPF~GkVhIGY~pnkkvlGlSklarIve~ysrrLQVQERlTkQIA~a~s~~v~p~gVaVV~Ea~HmCMV  210 (247)
T KOG2698|consen  131 IEMFSMCEHHLVPFYGKVHIGYIPNKKVLGLSKLARIVEMYSRRLQVQERLTKQIAVALSQAVQPAGVAVVVEATHMCMV  210 (247)
T ss_pred             chHHHHhhhccccceeeEEEeeccCCccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCccceEEEEecceeeee
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             ccccccCCceEEEeeEeeeecCChHHHHHHHHhhhcC
Q psy417          204 MRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK  240 (240)
Q Consensus       204 ~RGv~~~~s~t~Ts~~~G~F~~d~~~R~EFl~ll~~~  240 (240)
                      ||||++.||+|+||+|.|+|.+|+.+|+|||.+|+++
T Consensus       211 mRGvqK~~SsTvTs~mlGvFr~d~ktReeFl~li~~~  247 (247)
T KOG2698|consen  211 MRGVQKIGSSTVTSTMLGVFRDDPKTREEFLNLINSR  247 (247)
T ss_pred             eecccccCcchhhhhhhhhhccCchhHHHHHHHhccC
Confidence            9999999999999999999999999999999999864

>PLN02531 GTP cyclohydrolase I

Probab=100.00  E-value=7.2e-72  Score=535.04  Aligned_cols=206  Identities=37%  Similarity=0.610  Sum_probs=184.8

Q ss_pred             cccccccCCCCCCCCCCCC--cccchhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccc
Q psy417           34 SHEKCTFHNDLELDHQPPT--REALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVF  111 (240)
Q Consensus        34 ~~~~~~~~~~~~~~~~~~~--~~~~~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f  111 (240)
                      +|+++.++++.+.+--+..  +....++|+.+|++||++|||||+|+||++||+||||||.++|+||..+|.++++..+|
T Consensus         7 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ie~av~~iL~alGeD~~regL~~TP~RVaka~~e~~~Gy~~~~~~~~~~~~f   86 (469)
T PLN02531          7 GHFNLELDNGVKLDCLELGFEDQPETLAIESAVKVLLQGLGEDVNREGLKKTPLRVAKALREATRGYKQSAKDIVGGALF   86 (469)
T ss_pred             hhhhhhcccccccchhhhhcccCCCHHHHHHHHHHHHHHhCCCCCCcchhhhHHHHHHHHHHHhcccCCChHHHhhhhcc
Confidence            5667777776665532222  22234579999999999999999999999999999999999999999999999987788


Q ss_pred             cC-C----------CCccEEEeeeeeeeecCcccccceeeEEEEEeC-CCccccchhHHHHHHHHhcchhhHHHHHHHHH
Q psy417          112 DE-D----------HDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLP-CKKILGLSKLARIVEIYSRRLQVQERLTKQIA  179 (240)
Q Consensus       112 ~~-~----------~~~lVvv~~I~f~S~CEHHLlPf~G~~hIaYiP-~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa  179 (240)
                      ++ .          +++||+|+||+|||+||||||||+|+||||||| +|+|+|||||+||||+||||||+|||||+|||
T Consensus        87 ~~~~~~~~~~~~~~~~emVvv~dI~f~S~CEHHlLPf~G~ahVaYiP~~~~ViGLSKl~RiV~~~ArRlQvQERLT~qIA  166 (469)
T PLN02531         87 PEAGLDDGVGHGGGCGGLVVVRDLDLFSYCESCLLPFQVKCHIGYVPSGQRVVGLSKLSRVAEVFAKRLQDPQRLADEIC  166 (469)
T ss_pred             ccccccccccccCCCCceEEEeCeeEEEeccccccceeeEEEEEEEcCCCeEechHHHHHHHHHHhcCchhHHHHHHHHH
Confidence            64 2          368999999999999999999999999999999 68999999999999999999999999999999


Q ss_pred             HHHHhhcCCCceEEEEeeEEece--eccccccCCc---eEEEeeE--eeeecCCh-HHHHHHHHhhhc
Q psy417          180 IAVTKAVQPAGVAVVVEGVHMCM--VMRGVQKINS---KTVTSTM--LGQFRDDP-KTREEFLNLVNT  239 (240)
Q Consensus       180 ~aL~~~l~p~GVaVvveA~H~Cm--~~RGv~~~~s---~t~Ts~~--~G~F~~d~-~~R~EFl~ll~~  239 (240)
                      ++|++.|+|+||||+|+|+||||  .||||++++|   .|+|+++  +|+|++|+ ++|+||+++++.
T Consensus       167 ~aL~~~l~p~GVaVvieA~H~Cm~~~~RGv~~~~s~~g~t~Ts~~~~~G~F~~d~~~~r~Efl~li~~  234 (469)
T PLN02531        167 SALHHGIKPAGVAVVLECSHIHFPNESLGSLDLSSHQGWVKASVCSGSGVFEDESGNLWEEFVSLLQF  234 (469)
T ss_pred             HHHHHhhCCCcEEEEEEEEEeeecccccccccCCCCcceEEEEeecccceecCCcHHHHHHHHHHhhc
Confidence            99999999999999999999999  7999999999   9999855  49999988 899999999865

>PLN02531 GTP cyclohydrolase I

Probab=100.00  E-value=8.9e-71  Score=527.49  Aligned_cols=185  Identities=41%  Similarity=0.623  Sum_probs=172.3

Q ss_pred             ccchhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcC--cCchhHhhhcccccc--------CCCCccEEEee
Q psy417           54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKG--YDQTLEEVLNDAVFD--------EDHDEMVVVKD  123 (240)
Q Consensus        54 ~~~~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~G--y~~~~~~~~~~~~f~--------~~~~~lVvv~~  123 (240)
                      .+..++++++|+.||++||+||+|+||++||+||||||.++|+|  |..++.+.++..++.        ..+++||+|+|
T Consensus       263 ~~~~~~~e~av~~iL~alGeDp~RegL~~TP~RVak~~~e~~~G~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~mViv~d  342 (469)
T PLN02531        263 PEPNPAMVSAVESILRSLGEDPLRKELVLTPSRFVRWLLNSTQGSRMGRNLEMKLNGFACEKMDPLHANLNEKTMHTELN  342 (469)
T ss_pred             CCCHHHHHHHHHHHHHHhCCCCCchhhhhHHHHHHHHHHHHhcCcccCCCHHHHhhhhcccccccccccCCCCceEEEeC
Confidence            44567899999999999999999999999999999999999999  566777777643333        25689999999


Q ss_pred             eeeeeecCcccccceeeEEEEEeCC-C-----ccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEee
Q psy417          124 IEMFSMCEHHLVPFYGKVSIGYLPC-K-----KILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEG  197 (240)
Q Consensus       124 I~f~S~CEHHLlPf~G~~hIaYiP~-~-----~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA  197 (240)
                      |+|+|+||||||||+|++||||+|+ +     +|+|||||+|||++||||||+|||||+|||++|++ |+|+||+|+++|
T Consensus       343 I~f~S~CEHHLLPF~G~ahVaYiP~~~~~~~~~ViGLSKl~RiV~~~arRlQvQERLT~qIA~al~~-l~p~GVaVvieA  421 (469)
T PLN02531        343 LPFWSQCEHHLLPFYGVVHVGYFCAEGGRGNRNPISRSLLQSIVHFYGFRLQVQERLTRQIAETVSS-LLGGDVMVVVEA  421 (469)
T ss_pred             ceEEEeccccccceEEEEEEEEecCCCCCcCceeechHHHHHHHHHHhccchHHHHHHHHHHHHHHH-hCCCceEEEEEe
Confidence            9999999999999999999999995 6     79999999999999999999999999999999999 999999999999


Q ss_pred             EEeceeccccccCCceEEEeeEeeeecCChHHHHHHHHhhhc
Q psy417          198 VHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNT  239 (240)
Q Consensus       198 ~H~Cm~~RGv~~~~s~t~Ts~~~G~F~~d~~~R~EFl~ll~~  239 (240)
                      +||||.||||++.+|.|+|++++|.|.+|+.+|+|||+++..
T Consensus       422 ~H~CM~mRGV~k~~s~t~Tsa~~G~F~~d~~~R~eFl~li~~  463 (469)
T PLN02531        422 SHTCMISRGVEKFGSSTATIAVLGRFSSDAKARAMFLQSIAT  463 (469)
T ss_pred             EEehhhhhCccCCCCeEEEEEeeeEeCCCHHHHHHHHHHhcc
Confidence            999999999999999999999999999999999999999864

>PRK13258 7-cyano-7-deazaguanine reductase; Provisional

Probab=99.91  E-value=1.7e-24  Score=174.49  Aligned_cols=83  Identities=20%  Similarity=0.255  Sum_probs=80.0

Q ss_pred             CCCccEEEeeeeeeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEE
Q psy417          114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAV  193 (240)
Q Consensus       114 ~~~~lVvv~~I~f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaV  193 (240)
                      +.+.+|++++|+|+|+||||++|++|+++|+|+|++++||+++|.++++.|++|+|.||++|.||++.|++.++|+-+-|
T Consensus        13 ~~~~~V~~~~~ef~S~Cp~tg~Pd~g~~~I~Y~P~~~iielkSLk~Yl~Sf~~~~~~qE~lt~~I~~dL~~~l~p~~l~v   92 (114)
T PRK13258         13 GRDYTIRITLPEFTSLCPKTGQPDFATIVIDYIPDKKCVELKSLKLYLFSFRNHGIFHEDCTNRILDDLVALLDPRWLRV   92 (114)
T ss_pred             CCceEEEEECCCEEEcCCCCCCCeEEEEEEEEeCCCCEEcHHHHHHHHHHHHCCCchHHHHHHHHHHHHHHhhCCCEEEE
Confidence            45899999999999999999999999999999999999999999999999999999999999999999999999999888


Q ss_pred             EEe
Q psy417          194 VVE  196 (240)
Q Consensus       194 vve  196 (240)
                      +..
T Consensus        93 ~~~   95 (114)
T PRK13258         93 GGD   95 (114)
T ss_pred             EEE
Confidence            765

>TIGR03139 QueF-II 7-cyano-7-deazaguanine reductase

Probab=97.14  E-value=0.0048  Score=50.39  Aligned_cols=87  Identities=21%  Similarity=0.290  Sum_probs=76.4

Q ss_pred             cccCCC---CccEEEeeeeeeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhc
Q psy417          110 VFDEDH---DEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAV  186 (240)
Q Consensus       110 ~f~~~~---~~lVvv~~I~f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l  186 (240)
                      +|++.+   +-.|-+.-=.|.|.|.=.=.|-+|.+.|-|+|+.+++=+=.|-..+.-|-.+---||.++.+|++-|.+.+
T Consensus         8 ~f~n~~p~~~y~i~~~~pEfts~CP~tGqPD~a~i~i~YiP~~~~vEsKSLKlYLnSfrn~~~~hE~~~~~I~~DL~~~~   87 (115)
T TIGR03139         8 AFPNPYPDRDYTIEFVCPEFTSLCPKTGQPDFATIVISYIPDQRCVELKSLKLYLFSFRNHGIFHENVTNTILDDLVKLL   87 (115)
T ss_pred             EeCCCCCCCceEEEEeCCceecCCCCCCCCeEEEEEEEEeCCccchhHHHHHHHHHHhcCCCchHHHHHHHHHHHHHHhc
Confidence            455543   33555666679999999999999999999999999999999999999999988999999999999999999


Q ss_pred             CCCceEEEEe
Q psy417          187 QPAGVAVVVE  196 (240)
Q Consensus       187 ~p~GVaVvve  196 (240)
                      +|+-+-|+..
T Consensus        88 ~P~~l~V~~~   97 (115)
T TIGR03139        88 QPRYLRVIGD   97 (115)
T ss_pred             CCCEEEEEEE
Confidence            9999888865

The enzymatic step represents the first point at which the biosynthesis of queuosine in bacteria and eukaryotes is distinguished from the biosynthesis of archaeosine in archaea.

>COG0780 Enzyme related to GTP cyclohydrolase I [General function prediction only]

Probab=96.28  E-value=0.025  Score=48.09  Aligned_cols=76  Identities=17%  Similarity=0.191  Sum_probs=70.5

Q ss_pred             eeeeeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeE
Q psy417          123 DIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGV  198 (240)
Q Consensus       123 ~I~f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~  198 (240)
                      -=.|.|.|.=-=-|=+|+++|-|+|++.++-+-.|.+.+.-|--+=--+|..+.+|++-|.+.++|+-+.|...-.
T Consensus        46 ~~ef~S~CpiTgqPD~~ti~I~Y~p~~~~ve~ksLk~yl~SFR~h~~fHE~c~~~I~~dl~~~l~P~~l~V~~~~~  121 (149)
T COG0780          46 SPEFKSLCPITGQPDFATIYIEYIPDKACVESKSLKLYLFSFRNHGIFHEQCANRIFNDLKALLKPEYLEVYGKFT  121 (149)
T ss_pred             cccceecCCCcCCCCeEEEEEEEcCchhhhhhHHHHHHHHHHhccchHHHHHHHHHHHHHHHHhCCCEEEEEEEEe
Confidence            3348999988888999999999999999999999999999999999999999999999999999999999998743

>PF14489 QueF: QueF-like protein; PDB: 3UXV_C 3RJB_A 3BP1_D 3RZP_B 3RJ4_A 3UXJ_C 3S19_D 3RZQ_B

Probab=96.19  E-value=0.0094  Score=45.77  Aligned_cols=61  Identities=21%  Similarity=0.311  Sum_probs=51.6

Q ss_pred             cceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEe
Q psy417          136 PFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVE  196 (240)
Q Consensus       136 Pf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvve  196 (240)
                      |=+|+++|-|+|+++.+=|-.|-..+.-|--.---+|.+|.+|.+-|.+.++|+-+-|...
T Consensus         1 PDfati~I~Y~p~~~~vElkSLk~Yl~SfRn~~~fhE~~v~~I~~Dl~~~~~P~~l~V~~~   61 (80)
T PF14489_consen    1 PDFATIYIRYIPDKKCVELKSLKLYLWSFRNHGIFHEQCVNRIFDDLVAALKPRYLRVTAD   61 (80)
T ss_dssp             EEEEEEEEEEEEEE--E-HHHHHHHHHTTTTSBE-HHHHHHHHHHHHHHHH--SEEEEEEE
T ss_pred             CCeEEEEEEEECCCcccCHHHHHHHHHHHhhcCCcHHHHHHHHHHHHHHhCCCCEEEEEEE
Confidence            5589999999999999999999999999999999999999999999999999999888765

>cd00651 TFold Tunnelling fold (T-fold)

Probab=96.15  E-value=0.087  Score=40.89  Aligned_cols=100  Identities=22%  Similarity=0.132  Sum_probs=72.5

Q ss_pred             cEEEeeeeeeeecC----cccccceeeEEEEEeCCC----------ccccchhHHHHHHHHhcchhhHHHHHHHHHHHHH
Q psy417          118 MVVVKDIEMFSMCE----HHLVPFYGKVSIGYLPCK----------KILGLSKLARIVEIYSRRLQVQERLTKQIAIAVT  183 (240)
Q Consensus       118 lVvv~~I~f~S~CE----HHLlPf~G~~hIaYiP~~----------~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~  183 (240)
                      .+.++|+.+++.+.    +...|-.-.+.|-.-.++          .-+.-+.+.+.+.-++.+.+++|.++.+||+.|.
T Consensus         3 ~i~i~~l~~~~~~G~~~~e~~~~q~~~v~v~~~~~~~~~~~~d~l~~~i~y~~v~~~i~~~~~~~~l~E~lae~i~~~i~   82 (122)
T cd00651           3 GVRVKDLLKVTRLGFVTLERTVGQIFEVDVTLSWDGKKAAASDDVATDTVYNTIYRLAKEYVEGSQLIERLAEEIAYLIA   82 (122)
T ss_pred             EEEEEeeEEEEEECCCHHHHhcCCEEEEEEEEEecCchhhccCchhhhCCHHHHHHHHHHHHcccCCHHHHHHHHHHHHH
Confidence            34788999999887    345555555555332222          1366788888887777666999999999999999


Q ss_pred             hhcC--CCceEEEEeeEEeceeccccccCCceEEEe
Q psy417          184 KAVQ--PAGVAVVVEGVHMCMVMRGVQKINSKTVTS  217 (240)
Q Consensus       184 ~~l~--p~GVaVvveA~H~Cm~~RGv~~~~s~t~Ts  217 (240)
                      +...  ...|-|.++..+.|+..||+..........
T Consensus        83 ~~~~~~~~~v~v~v~k~~~~~~~~~~~~~~~~~~~~  118 (122)
T cd00651          83 EHFLSSVAEVKVEEKKPHAVIPDRGVFKPTDSPGVT  118 (122)
T ss_pred             HhcccCceEEEEEEeCCCCCCCcccccccCCcEEEE
Confidence            8876  788888889999999988776654443333

The five known T-folds are found in five different enzymes with different functions: dihydroneopterin-triphosphate epimerase (DHNTPE), dihydroneopterin aldolase (DHNA) , GTP cyclohydrolase I (GTPCH-1), 6-pyrovoyl tetrahydropterin synthetase (PTPS), and uricase (UO,uroate/urate oxidase). They bind to substrates belonging to the purine or pterin families, and share a fold-related binding site with a glutamate or glutamine residue anchoring the substrate and a lot of conserved interactions. They also share a similar oligomerization mode: several T-folds join together to form a beta(2n)alpha(n) barrel, then two barrels join together in a head-to-head fashion to made up the native enzymes. The functional enzyme is a tetramer for UO, a hexamer for PTPS, an octamer for DHNA/DHNTPE and a decamer for GTPCH-1. The substrate is located in a deep and narrow pocket at the interface between monomers. In PTPS, the active site is located at the interface of thr

>PRK11792 queF 7-cyano-7-deazaguanine reductase; Provisional

Probab=88.52  E-value=2.4  Score=39.49  Aligned_cols=78  Identities=23%  Similarity=0.299  Sum_probs=67.9

Q ss_pred             eeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceecc
Q psy417          126 MFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMR  205 (240)
Q Consensus       126 f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~R  205 (240)
                      |.|.|.=-=.|=+|+++|-|+|++  |-+-.|-+.+--|-..---.|..+.+|.+-|++.++|+-+.|...     -.-|
T Consensus       176 l~s~CpvTgqPD~~ti~I~Y~~~~--ie~ksL~~Yl~sfR~h~~FHE~cv~rI~~Dl~~~~~P~~l~V~a~-----yt~R  248 (273)
T PRK11792        176 LKSNCLVTGQPDWGSVQIRYRGPK--IDREGLLRYLVSFRQHNEFHEQCVERIFTDIMRFCQPEKLTVYAR-----YTRR  248 (273)
T ss_pred             cccCCCCcCCCCeEEEEEEEeCCc--cCHHHHHHHHHHHhcCCchHHHHHHHHHHHHHHhcCCcEEEEEEE-----EECC
Confidence            678888888899999999999988  788899999999999999999999999999999999999998865     3456


Q ss_pred             ccccC
Q psy417          206 GVQKI  210 (240)
Q Consensus       206 Gv~~~  210 (240)
                      |-=+.
T Consensus       249 GGi~i  253 (273)
T PRK11792        249 GGLDI  253 (273)
T ss_pred             CCeec
Confidence            54343

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	240
1fb1_A	196	Crystal Structure Of Human Gtp Cyclohydrolase I Len		2e-85
1is7_A	230	Crystal Structure Of Rat GtpchiGFRP STIMULATORY COM		2e-84
1wm9_A	220	Structure Of Gtp Cyclohydrolase I From Thermus Ther		1e-56
4du6_A	223	Crystal Structure Of Gtp Cyclohydrolase I From Yers		1e-24
1gtp_A	221	Gtp Cyclohydrolase I Length = 221		1e-24
1n3s_A	221	Biosynthesis Of Pteridins. Reaction Mechanism Of Gt		1e-23
1a8r_A	221	Gtp Cyclohydrolase I (H112s Mutant) In Complex With		1e-23
1n3t_F	221	Biosynthesis Of Pteridins. Reaction Mechanism Of Gt		2e-23
1a9c_A	221	Gtp Cyclohydrolase I (C110s Mutant) In Complex With		2e-23

>pdb|1FB1|A Chain A, Crystal Structure Of Human Gtp Cyclohydrolase I Length = 196

Iteration: 1
 Score =  311 bits (796), Expect = 2e-85,   Method: Compositional matrix adjust.
 Identities = 142/183 (77%), Positives = 164/183 (89%)
Query: 57  LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
           LP++ A+Y  +L +LGENP RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDEDHD
Sbjct: 14  LPNLAAAYSSILSSLGENPQRQGLLKTPWRAASAMQFFTKGYQETISDVLNDAIFDEDHD 73
Query: 117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
           EMV+VKDI+MFSMCEHHLVPF GKV IGYLP K++LGLSKLARIVEIYSRRLQVQERLTK
Sbjct: 74  EMVIVKDIDMFSMCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTK 133
Query: 177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNL 236
           QIA+A+T+A++PAGV VVVE  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEFL L
Sbjct: 134 QIAVAITEALRPAGVGVVVEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEFLTL 193
Query: 237 VNT 239
           + +
Sbjct: 194 IRS 196

>pdb|1IS7|A Chain A, Crystal Structure Of Rat GtpchiGFRP STIMULATORY COMPLEX Length = 230

Iteration: 1
 Score =  308 bits (789), Expect = 2e-84,   Method: Compositional matrix adjust.
 Identities = 140/183 (76%), Positives = 164/183 (89%)
Query: 57  LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
           LP++ A+Y  +L +LGE+P RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDEDHD
Sbjct: 48  LPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISDVLNDAIFDEDHD 107
Query: 117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
           EMV+VKDI+MFSMCEHHLVPF G+V IGYLP K++LGLSKLARIVEIYSRRLQVQERLTK
Sbjct: 108 EMVIVKDIDMFSMCEHHLVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTK 167
Query: 177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNL 236
           QIA+A+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEFL L
Sbjct: 168 QIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEFLTL 227
Query: 237 VNT 239
           + +
Sbjct: 228 IRS 230

>pdb|1WM9|A Chain A, Structure Of Gtp Cyclohydrolase I From Thermus Thermophilus Hb8 Length = 220

Iteration: 1
 Score =  216 bits (549), Expect = 1e-56,   Method: Compositional matrix adjust.
 Identities = 111/179 (62%), Positives = 139/179 (77%)
Query: 57  LPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHD 116
           L  + A     L  +GE+P R+GLLKTPER AKA  F T+GY Q LEEV+  AVF  +  
Sbjct: 35  LERLQALAAEWLQVIGEDPGREGLLKTPERVAKAWAFLTRGYRQRLEEVVGGAVFPAEGS 94
Query: 117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTK 176
           EMVVVK +E +SMCEHHL+PF+GKV IGY+P  KILGLSK ARIV++++RRLQVQERL  
Sbjct: 95  EMVVVKGVEFYSMCEHHLLPFFGKVHIGYIPDGKILGLSKFARIVDMFARRLQVQERLAV 154
Query: 177 QIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLN 235
           QIA A+ + ++P GV VVVEGVH+CM+MRGV+K +S+TVTS MLG FR++ KTREEFL+
Sbjct: 155 QIAEAIQEVLEPQGVGVVVEGVHLCMMMRGVEKQHSRTVTSAMLGVFRENQKTREEFLS 213

>pdb|4DU6|A Chain A, Crystal Structure Of Gtp Cyclohydrolase I From Yersinia Pestis Complexed With Gtp Length = 223

Iteration: 1
 Score =  109 bits (273), Expect = 1e-24,   Method: Compositional matrix adjust.
 Identities = 54/122 (44%), Positives = 80/122 (65%)
Query: 116 DEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLT 175
           DEMV V+DI + S CEHH V   GK ++ Y+P   ++GLSK+ RIV+ +++R QVQERLT
Sbjct: 98  DEMVTVRDITLTSTCEHHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLT 157
Query: 176 KQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLN 235
           +QI +A+   +    VAV ++ VH C+  RG++   S T T+++ G F+    TR+EFL 
Sbjct: 158 QQILLALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRQEFLR 217
Query: 236 LV 237
            V
Sbjct: 218 AV 219

>pdb|1GTP|A Chain A, Gtp Cyclohydrolase I Length = 221

Iteration: 1
 Score =  109 bits (273), Expect = 1e-24,   Method: Compositional matrix adjust.
 Identities = 55/122 (45%), Positives = 79/122 (64%)
Query: 116 DEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLT 175
           DEMV V+DI + S CEHH V   GK ++ Y+P   ++GLSK+ RIV+ +++R QVQERLT
Sbjct: 96  DEMVTVRDITLTSTCEHHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLT 155
Query: 176 KQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLN 235
           +QI IA+   +    VAV ++ VH C+  RG++   S T T+++ G F+    TR EFL 
Sbjct: 156 QQILIALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLR 215
Query: 236 LV 237
            V
Sbjct: 216 AV 217

>pdb|1N3S|A Chain A, Biosynthesis Of Pteridins. Reaction Mechanism Of Gtp Cyclohydrolase I Length = 221

Iteration: 1
 Score =  106 bits (264), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 54/122 (44%), Positives = 78/122 (63%)
Query: 116 DEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLT 175
           DEMV V+DI + S CEH  V   GK ++ Y+P   ++GLSK+ RIV+ +++R QVQERLT
Sbjct: 96  DEMVTVRDITLTSTCEHSFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLT 155
Query: 176 KQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLN 235
           +QI IA+   +    VAV ++ VH C+  RG++   S T T+++ G F+    TR EFL 
Sbjct: 156 QQILIALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLR 215
Query: 236 LV 237
            V
Sbjct: 216 AV 217

>pdb|1A8R|A Chain A, Gtp Cyclohydrolase I (H112s Mutant) In Complex With Gtp Length = 221

Iteration: 1
 Score =  106 bits (264), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 54/122 (44%), Positives = 78/122 (63%)
Query: 116 DEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLT 175
           DEMV V+DI + S CE H V   GK ++ Y+P   ++GLSK+ RIV+ +++R QVQERLT
Sbjct: 96  DEMVTVRDITLTSTCESHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLT 155
Query: 176 KQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLN 235
           +QI IA+   +    VAV ++ VH C+  RG++   S T T+++ G F+    TR EFL 
Sbjct: 156 QQILIALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLR 215
Query: 236 LV 237
            V
Sbjct: 216 AV 217

>pdb|1N3T|F Chain F, Biosynthesis Of Pteridins. Reaction Mechanism Of Gtp Cyclohydrolase I Length = 221

Iteration: 1
 Score =  105 bits (263), Expect = 2e-23,   Method: Compositional matrix adjust.
 Identities = 54/122 (44%), Positives = 78/122 (63%)
Query: 116 DEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLT 175
           DEMV V+DI + S CEHH V   GK ++ Y+P   ++GLSK+ RIV+ +++R QVQERLT
Sbjct: 96  DEMVTVRDITLTSTCEHHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLT 155
Query: 176 KQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLN 235
           +QI IA+   +    VAV ++ VH  +  RG++   S T T+++ G F+    TR EFL 
Sbjct: 156 QQILIALQTLLGTNNVAVSIDAVHYSVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLR 215
Query: 236 LV 237
            V
Sbjct: 216 AV 217

>pdb|1A9C|A Chain A, Gtp Cyclohydrolase I (C110s Mutant) In Complex With Gtp Length = 221

Iteration: 1
 Score =  105 bits (263), Expect = 2e-23,   Method: Compositional matrix adjust.
 Identities = 54/122 (44%), Positives = 78/122 (63%)
Query: 116 DEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLT 175
           DEMV V+DI + S  EHH V   GK ++ Y+P   ++GLSK+ RIV+ +++R QVQERLT
Sbjct: 96  DEMVTVRDITLTSTSEHHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLT 155
Query: 176 KQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLN 235
           +QI IA+   +    VAV ++ VH C+  RG++   S T T+++ G F+    TR EFL 
Sbjct: 156 QQILIALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLR 215
Query: 236 LV 237
            V
Sbjct: 216 AV 217

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	240
1is8_A	230	GTP cyclohydrolase I; enzyme-regulatory protein co	1e-121
1wur_A	220	GTP cyclohydrolase I; beta barrel, protein-inhibit	1e-121
1a8r_A	221	GTP cyclohydrolase I; purine hydrolysis, pterine s	1e-114
4f8b_A	165	NADPH-dependent 7-cyano-7-deazaguanine reductase;	3e-06
1vt4_I	1221	APAF-1 related killer DARK; drosophila apoptosome,	2e-04
1vt4_I	1221	APAF-1 related killer DARK; drosophila apoptosome,	4e-04
1vt4_I	1221	APAF-1 related killer DARK; drosophila apoptosome,	6e-04

>1is8_A GTP cyclohydrolase I; enzyme-regulatory protein complex, hydrolase/protein binding complex; HET: PHE; 2.70A {Rattus norvegicus} SCOP: d.96.1.1 PDB: 1is7_A* 1wpl_A* 1fb1_A Length = 230

 Score =  343 bits (882), Expect = e-121
 Identities = 141/195 (72%), Positives = 165/195 (84%)

Query: 45  ELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEE 104
                    E  LP++ A+Y  +L +LGE+P RQGLLKTP RAA AM FFTKGY +T+ +
Sbjct: 36  GRPRSEEDNELNLPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISD 95

Query: 105 VLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIY 164
           VLNDA+FDEDHDEMV+VKDI+MFSMCEHHLVPF G+V IGYLP K++LGLSKLARIVEIY
Sbjct: 96  VLNDAIFDEDHDEMVIVKDIDMFSMCEHHLVPFVGRVHIGYLPNKQVLGLSKLARIVEIY 155

Query: 165 SRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFR 224
           SRRLQVQERLTKQIA+A+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKTVTSTMLG FR
Sbjct: 156 SRRLQVQERLTKQIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFR 215

Query: 225 DDPKTREEFLNLVNT 239
           +DPKTREEFL L+ +
Sbjct: 216 EDPKTREEFLTLIRS 230

>1wur_A GTP cyclohydrolase I; beta barrel, protein-inhibitor complex, pteridine tetrahydrobiopterin, structural genomics, NPPSFA; HET: 8DG; 1.82A {Thermus thermophilus} SCOP: d.96.1.1 PDB: 1wm9_A* 1wuq_A* Length = 220

 Score =  341 bits (877), Expect = e-121
 Identities = 114/196 (58%), Positives = 144/196 (73%)

Query: 43  DLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTL 102
           +LE        E  L  + A     L  +GE+P R+GLLKTPER AKA  F T+GY Q L
Sbjct: 21  ELEDTGLTFATEVDLERLQALAAEWLQVIGEDPGREGLLKTPERVAKAWAFLTRGYRQRL 80

Query: 103 EEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVE 162
           EEV+  AVF  +  EMVVVK +E +SMCEHHL+PF+GKV IGY+P  KILGLSK ARIV+
Sbjct: 81  EEVVGGAVFPAEGSEMVVVKGVEFYSMCEHHLLPFFGKVHIGYIPDGKILGLSKFARIVD 140

Query: 163 IYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQ 222
           +++RRLQVQERL  QIA A+ + ++P GV VVVEGVH+CM+MRGV+K +S+TVTS MLG 
Sbjct: 141 MFARRLQVQERLAVQIAEAIQEVLEPQGVGVVVEGVHLCMMMRGVEKQHSRTVTSAMLGV 200

Query: 223 FRDDPKTREEFLNLVN 238
           FR++ KTREEFL+ + 
Sbjct: 201 FRENQKTREEFLSHLR 216

>1a8r_A GTP cyclohydrolase I; purine hydrolysis, pterine synthesis; HET: GTP; 2.10A {Escherichia coli} SCOP: d.96.1.1 PDB: 1n3r_A* 1fbx_A 1gtp_A 1n3s_A* 1n3t_F* 1a9c_A* 4du6_A* Length = 221

 Score =  325 bits (835), Expect = e-114
 Identities = 66/217 (30%), Positives = 102/217 (47%), Gaps = 1/217 (0%)

Query: 23  TLVEKKKNSSASHEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLK 82
           +L ++      +         L         E     +      ++  L  +     L++
Sbjct: 2   SLSKEAALVHEALVARGLETPLRPPVHEMDNETRKSLIAGHMTEIMQLLNLDLADDSLME 61

Query: 83  TPERAAKAML-FFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKV 141
           TP R AK  +     G D      +         DEMV V+DI + S CE H V   GK 
Sbjct: 62  TPHRIAKMYVDEIFSGLDYANFPKITLIENKMKVDEMVTVRDITLTSTCESHFVTIDGKA 121

Query: 142 SIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMC 201
           ++ Y+P   ++GLSK+ RIV+ +++R QVQERLT+QI IA+   +    VAV ++ VH C
Sbjct: 122 TVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILIALQTLLGTNNVAVSIDAVHYC 181

Query: 202 MVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVN 238
           +  RG++   S T T+++ G F+    TR EFL  V 
Sbjct: 182 VKARGIRDATSATTTTSLGGLFKSSQNTRHEFLRAVR 218

>4f8b_A NADPH-dependent 7-cyano-7-deazaguanine reductase; beta barrel, protein thioimide complex, pterin binding fold, fold; HET: GD1 PE4; 2.50A {Bacillus subtilis subsp} PDB: 4fgc_A* Length = 165

 Score = 45.3 bits (107), Expect = 3e-06
 Identities = 19/92 (20%), Positives = 33/92 (35%), Gaps = 3/92 (3%)

Query: 102 LEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIV 161
           LE   N  V   + D  V     E  S+C     P +  + I Y+P +K++    L   +
Sbjct: 31  LESFPNKHV---NRDYFVKFNCPEFTSLCPKTGQPDFATIYISYIPDEKMVESKSLKLYL 87

Query: 162 EIYSRRLQVQERLTKQIAIAVTKAVQPAGVAV 193
             +       E     I   + + + P  + V
Sbjct: 88  FSFRNHGDFHEDCMNIIMNDLIELMDPRYIEV 119

>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221

 Score = 41.0 bits (95), Expect = 2e-04
 Identities = 35/252 (13%), Positives = 81/252 (32%), Gaps = 64/252 (25%)

Query: 18  GSGNGTLVEKKKNSSASHE-KCTFHN-----DLELDHQPPTREALLPDMTASYKRLLGAL 71
           GSG   +     +   S++ +C         +L+  + P   E +L  +     ++    
Sbjct: 160 GSGKTWVA---LDVCLSYKVQCKMDFKIFWLNLKNCNSP---ETVLEMLQKLLYQIDPNW 213

Query: 72  GENPDRQGLLKTPERAAKA---MLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFS 128
               D    +K    + +A    L  +K Y+  L  VL + V +              F+
Sbjct: 214 TSRSDHSSNIKLRIHSIQAELRRLLKSKPYENCL-LVLLN-VQNAKA--------WNAFN 263

Query: 129 M-C-----------------EHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQV 170
           + C                            S+   P  ++  L  L + ++      + 
Sbjct: 264 LSCKILLTTRFKQVTDFLSAATTTHISLDHHSMTLTP-DEVKSL--LLKYLDC-----RP 315

Query: 171 QERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMR--GVQKINSKTVTSTM---LGQFRD 225
           Q+ L +++         P  ++++ E +    +      + +N   +T+ +   L    +
Sbjct: 316 QD-LPREV-----LTTNPRRLSIIAESIRD-GLATWDNWKHVNCDKLTTIIESSLNVL-E 367

Query: 226 DPKTREEFLNLV 237
             + R+ F  L 
Sbjct: 368 PAEYRKMFDRLS 379

>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221

 Score = 40.6 bits (94), Expect = 4e-04
 Identities = 37/212 (17%), Positives = 61/212 (28%), Gaps = 61/212 (28%)

Query: 2   KEIVSS---GSTQLISTSNGS-GNGTLVEKKKNSSASHEKCTFHND--LEL-----DHQP 50
            +  ++       L++T      +        + S  H   T   D    L     D +P
Sbjct: 256 AKAWNAFNLSCKILLTTRFKQVTDFLSAATTTHISLDHHSMTLTPDEVKSLLLKYLDCRP 315

Query: 51  ---PTREALL--PDMTASYKRLLGA-LGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEE 104
              P RE L   P   +    ++   + +        K         +      + +L  
Sbjct: 316 QDLP-REVLTTNPRRLS----IIAESIRDGLATWDNWKHVNCDKLTTII-----ESSLN- 364

Query: 105 VLND----------AVFDED-----------------HDEMVVVKDIEMFSMCEHHLVPF 137
           VL            +VF                     D MVVV  +  +S+ E    P 
Sbjct: 365 VLEPAEYRKMFDRLSVFPPSAHIPTILLSLIWFDVIKSDVMVVVNKLHKYSLVEKQ--PK 422

Query: 138 YGKVSI--GYLP-CKKILGLSKL-ARIVEIYS 165
              +SI   YL    K+     L   IV+ Y+
Sbjct: 423 ESTISIPSIYLELKVKLENEYALHRSIVDHYN 454

>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221

 Score = 39.8 bits (92), Expect = 6e-04
 Identities = 27/228 (11%), Positives = 67/228 (29%), Gaps = 60/228 (26%)

Query: 41  HNDLELDHQPPTREALLPDMTASYKR----------LLGALGENPDRQGLLKTPERAAKA 90
           H D E        + +L     ++                L    +   ++ + +  +  
Sbjct: 6   HMDFETGEHQYQYKDILSVFEDAFVDNFDCKDVQDMPKSIL-SKEEIDHIIMSKDAVSGT 64

Query: 91  MLFF-------TKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSI 143
           +  F        +   + +EEVL       ++  +       M  +      P    ++ 
Sbjct: 65  LRLFWTLLSKQEEMVQKFVEEVLRI-----NYKFL-------MSPIKTEQRQP--SMMTR 110

Query: 144 GYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMV 203
            Y+  +      +L    +++++    + +   ++  A+ + ++PA   V+++G      
Sbjct: 111 MYIEQR-----DRLYNDNQVFAKYNVSRLQPYLKLRQALLE-LRPAK-NVLIDG------ 157

Query: 204 MRGVQK-------INSKTVTSTM--------LGQFRDDPKTREEFLNL 236
           + G  K         S  V   M        L          E    L
Sbjct: 158 VLGSGKTWVALDVCLSYKVQCKMDFKIFWLNLKNCNSPETVLEMLQKL 205

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	240
1wur_A	220	GTP cyclohydrolase I; beta barrel, protein-inhibit	100.0
1is8_A	230	GTP cyclohydrolase I; enzyme-regulatory protein co	100.0
1a8r_A	221	GTP cyclohydrolase I; purine hydrolysis, pterine s	100.0
4f8b_A	165	NADPH-dependent 7-cyano-7-deazaguanine reductase;	96.81
3uxj_A	290	NADPH-dependent 7-cyano-7-deazaguanine reductase;	83.7

>1wur_A GTP cyclohydrolase I; beta barrel, protein-inhibitor complex, pteridine tetrahydrobiopterin, structural genomics, NPPSFA; HET: 8DG; 1.82A {Thermus thermophilus} SCOP: d.96.1.1 PDB: 1wm9_A* 1wuq_A*

Probab=100.00  E-value=7.5e-83  Score=560.22  Aligned_cols=182  Identities=60%  Similarity=0.986  Sum_probs=178.1

Q ss_pred             hHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEeeeeeeeecCcccccc
Q psy417           58 PDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPF  137 (240)
Q Consensus        58 ~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHHLlPf  137 (240)
                      ++|+.||+.||++||+||+|+||.+||+||||||.++|+||.+++.++++.++|++++++||+|+||+|||+||||||||
T Consensus        36 ~~ie~avr~iL~~lGeDp~RegL~~TP~RvAk~~~e~f~Gy~~~~~~~l~~~~F~~~~~emVivkdI~f~S~CEHHllPf  115 (220)
T 1wur_A           36 ERLQALAAEWLQVIGEDPGREGLLKTPERVAKAWAFLTRGYRQRLEEVVGGAVFPAEGSEMVVVKGVEFYSMCEHHLLPF  115 (220)
T ss_dssp             HHHHHHHHHHHHHTTCCTTSGGGTTHHHHHHHHHHHHTGGGGCCHHHHHTTCEEECSCSSCEEEEEEEEEEEETTTCCEE
T ss_pred             HHHHHHHHHHHHHhCCCCCccchhhhHHHHHHHHHHHhcccCCChHHhhccccCCCCCCcEEEEeCCcEEEecCCCCCce
Confidence            57999999999999999999999999999999999999999999999998779999999999999999999999999999


Q ss_pred             eeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCceEEEe
Q psy417          138 YGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTS  217 (240)
Q Consensus       138 ~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~t~Ts  217 (240)
                      +|++||||||+|+|+|||||+||||+||||||+|||||+|||++|++.|+|+||+|+++|+||||.||||++++|+|+|+
T Consensus       116 ~G~ahVaYiP~~kVvGLSKlaRiV~~farRlQvQERLT~qIAdal~~~L~p~GVaVvieA~H~CM~mRGV~k~~s~t~Ts  195 (220)
T 1wur_A          116 FGKVHIGYIPDGKILGLSKFARIVDMFARRLQVQERLAVQIAEAIQEVLEPQGVGVVVEGVHLCMMMRGVEKQHSRTVTS  195 (220)
T ss_dssp             EEEEEEEEECSSEEECHHHHHHHHHHHHSSEECHHHHHHHHHHHHHHHHCCSEEEEEEEEEEHHHHSSTTCCSSCEEEEE
T ss_pred             EEEEEEEEeCCCeeecHHHHHHHHHHHHcCcccHHHHHHHHHHHHHHhhCCCcEEEEEEEEEeCchhhCcccCCCeEEEE
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             eEeeeecCChHHHHHHHHhhhc
Q psy417          218 TMLGQFRDDPKTREEFLNLVNT  239 (240)
Q Consensus       218 ~~~G~F~~d~~~R~EFl~ll~~  239 (240)
                      +++|+|++|+.+|+|||++|+.
T Consensus       196 a~~G~F~~d~~~R~Efl~li~~  217 (220)
T 1wur_A          196 AMLGVFRENQKTREEFLSHLRD  217 (220)
T ss_dssp             EEEEHHHHCHHHHHHHHHHTC-
T ss_pred             eeeeeeCCCHHHHHHHHHHhcc
Confidence            9999999999999999999965

>1is8_A GTP cyclohydrolase I; enzyme-regulatory protein complex, hydrolase/protein binding complex; HET: PHE; 2.70A {Rattus norvegicus} SCOP: d.96.1.1 PDB: 1is7_A* 1wpl_A* 1fb1_A

Probab=100.00  E-value=7.4e-83  Score=563.09  Aligned_cols=185  Identities=76%  Similarity=1.195  Sum_probs=178.3

Q ss_pred             ccchhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEeeeeeeeecCcc
Q psy417           54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHH  133 (240)
Q Consensus        54 ~~~~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHH  133 (240)
                      +++.++|+.||+.||++||+||+|+||.+||+||||||.++|+||.+++.++++.++|++++++||+|+||+|||+||||
T Consensus        45 ~~~~~~ie~avr~iL~~lGeDp~ReGL~~TP~RVAka~~e~f~Gy~~~~~~~~~~~~F~~~~~emVivkdI~f~S~CEHH  124 (230)
T 1is8_A           45 ELNLPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISDVLNDAIFDEDHDEMVIVKDIDMFSMCEHH  124 (230)
T ss_dssp             HHHHHHHHHHHHHHHHHHTCCTTSTTTTTHHHHHHHHHHHHTGGGGCCTHHHHSSSCCEEEECSCEEEEEEEEEEEETTT
T ss_pred             cccHHHHHHHHHHHHHHhCCCCCccchhhHHHHHHHHHHHHhcccCCChHHhhcccccCCCCCceEEEeCCcEEEecCcC
Confidence            44456899999999999999999999999999999999999999999999999888999999999999999999999999


Q ss_pred             cccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCce
Q psy417          134 LVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSK  213 (240)
Q Consensus       134 LlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~  213 (240)
                      ||||+|+|||||||+|+|+|||||+||||+||||||+|||||+|||++|++.|+|+||+|+|+|+||||.||||++.+|+
T Consensus       125 llPf~GkahVaYiP~gkViGLSKlaRiVd~farRlQvQERLT~qIAdaL~~~L~p~GVaVvieA~H~CM~mRGV~k~~s~  204 (230)
T 1is8_A          125 LVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTKQIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSK  204 (230)
T ss_dssp             CCEEEEEEEEEEECSEECCCHHHHHHHHHHHHSSEECHHHHHHHHHHHHHHHHCCSEEEEEEEEEEHHHHTTC--CTTCE
T ss_pred             cCceeeEEEEEEcCCCeeccHHHHHHHHHHHhccchhHHHHHHHHHHHHHHhhCCCceEEEEEEEEecchhcCcccCCCe
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EEEeeEeeeecCChHHHHHHHHhhh
Q psy417          214 TVTSTMLGQFRDDPKTREEFLNLVN  238 (240)
Q Consensus       214 t~Ts~~~G~F~~d~~~R~EFl~ll~  238 (240)
                      |+|++++|+|++|+.+|+|||++|+
T Consensus       205 t~Tsa~~G~F~~d~~~R~EFl~li~  229 (230)
T 1is8_A          205 TVTSTMLGVFREDPKTREEFLTLIR  229 (230)
T ss_dssp             EEEEEEEEHHHHCHHHHHHHHHHHC
T ss_pred             EEEEEEEEEecCCHHHHHHHHHHhc
Confidence            9999999999999999999999986

>1a8r_A GTP cyclohydrolase I; purine hydrolysis, pterine synthesis; HET: GTP; 2.10A {Escherichia coli} SCOP: d.96.1.1 PDB: 1n3r_A* 1fbx_A 1gtp_A 1n3s_A* 1n3t_F* 1a9c_A* 4du6_A*

Probab=100.00  E-value=1.6e-81  Score=552.64  Aligned_cols=204  Identities=32%  Similarity=0.490  Sum_probs=190.9

Q ss_pred             ccccccCCCCCCCCCCCCcccchhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHH-HHHhcCcCchhHhhhcccccc-
Q psy417           35 HEKCTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAM-LFFTKGYDQTLEEVLNDAVFD-  112 (240)
Q Consensus        35 ~~~~~~~~~~~~~~~~~~~~~~~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~-~e~~~Gy~~~~~~~~~~~~f~-  112 (240)
                      +..+..++|+..+....+.+++.++|+.||+.||++|||||+|+||.+||+|||||| .++|+||+.++.+.++  +|+ 
T Consensus        14 ~~~~~~~~p~~~~~~~~~~~~~~~~ie~avr~iL~~lGeDp~regL~~TP~RvAka~~~e~f~G~~~~~~~~l~--~f~~   91 (221)
T 1a8r_A           14 LVARGLETPLRPPVHEMDNETRKSLIAGHMTEIMQLLNLDLADDSLMETPHRIAKMYVDEIFSGLDYANFPKIT--LIEN   91 (221)
T ss_dssp             HHHTTCSCSCCCCSCCCCHHHHHHHHHHHHHHHHHHTTCCTTSHHHHTHHHHHHHHHHHTTTGGGSGGGCCCCC--EEEC
T ss_pred             HHhCCCcCCCCCcccccCcHHHHHHHHHHHHHHHHHhCCCCCchhhhhHHHHHHHHHHHHHHcCCCCCchhhhc--eecc
Confidence            345678888887776677888888999999999999999999999999999999999 5999999999887765  444 


Q ss_pred             -CCCCccEEEeeeeeeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCce
Q psy417          113 -EDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGV  191 (240)
Q Consensus       113 -~~~~~lVvv~~I~f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GV  191 (240)
                       +++++||+|+||+|||+||||||||+|++||||||+++|+|||||+|+|++||+|||+|||||+|||++|++.|+|+||
T Consensus        92 ~~~~~emViv~dI~f~S~CEHHllPf~G~~hVaYiP~~~VvGLSKlaRiv~~farRlQvQErlT~qIadal~~~l~p~GV  171 (221)
T 1a8r_A           92 KMKVDEMVTVRDITLTSTCESHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILIALQTLLGTNNV  171 (221)
T ss_dssp             TTCCCSCEEEEEEEEEEEETTTTEEEEEEEEEEECCSSEEECHHHHHHHHHHHHSSEECHHHHHHHHHHHHHHHHTCSCE
T ss_pred             cCCCCCeEEEeCCcEEeecCccCCceeEEEEEEEecCCccccHHHHHHHHHHHHcCcccHHHHHHHHHHHHHHHhCCCce
Confidence             4689999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EEEEeeEEeceeccccccCCceEEEeeEeeeecCChHHHHHHHHhhhcC
Q psy417          192 AVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK  240 (240)
Q Consensus       192 aVvveA~H~Cm~~RGv~~~~s~t~Ts~~~G~F~~d~~~R~EFl~ll~~~  240 (240)
                      +|+|+|+||||.||||++++|+|+|++++|+|++|+.+|+||+++|+.+
T Consensus       172 ~VvieA~H~Cm~mRGv~k~~s~t~Tsa~~G~F~~d~~~R~Efl~li~~~  220 (221)
T 1a8r_A          172 AVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLRAVRHH  220 (221)
T ss_dssp             EEEEEEEEHHHHSSTTCCSSCEEEEEEECTHHHHCHHHHHHHHHHSCCC
T ss_pred             EEEEEEEEeeecccCCCCCCCEEEEeeeeeEeCCCHHHHHHHHHHhccC
Confidence            9999999999999999999999999999999999999999999999753

>4f8b_A NADPH-dependent 7-cyano-7-deazaguanine reductase; beta barrel, protein thioimide complex, pterin binding fold, fold; HET: GD1 PE4; 2.50A {Bacillus subtilis subsp} PDB: 4fgc_A*

Probab=96.81  E-value=0.0068  Score=51.09  Aligned_cols=87  Identities=18%  Similarity=0.275  Sum_probs=76.3

Q ss_pred             cccCCC--CccEE-EeeeeeeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhc
Q psy417          110 VFDEDH--DEMVV-VKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAV  186 (240)
Q Consensus       110 ~f~~~~--~~lVv-v~~I~f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l  186 (240)
                      .|++.+  .+.+| +.-=.|.|.|.=-=.|=+|+++|-|+|++++|-+-.|-+.+.-|--+---+|..|.+|.+-|.+.+
T Consensus        33 ~fpN~~~~~dy~I~~~~PEFtSlCPvTGQPDfatI~I~Y~P~~~~vE~kSLKlYL~SFRnh~~FHE~cvn~I~~DL~~~~  112 (165)
T 4f8b_A           33 SFPNKHVNRDYFVKFNCPEFTSLCPKTGQPDFATIYISYIPDEKMVESKSLKLYLFSFRNHGDFHEDCMNIIMNDLIELM  112 (165)
T ss_dssp             EEECSCCSSCEEEEEEEEEEEEECTTTCCEEEEEEEEEEECSSEEECHHHHHHHHHTTTTCBCCHHHHHHHHHHHHHHHH
T ss_pred             ecCCCCCCCCeEEEEecccceecCCCCCCCcEEEEEEEEEeCCccCcHHHHHHHHHHHhcCCCcHHHHHHHHHHHHHHhh
Confidence            466554  34443 445569999999999999999999999999999999999999999999999999999999999999


Q ss_pred             CCCceEEEEe
Q psy417          187 QPAGVAVVVE  196 (240)
Q Consensus       187 ~p~GVaVvve  196 (240)
                      +|+-+.|...
T Consensus       113 ~P~~L~V~a~  122 (165)
T 4f8b_A          113 DPRYIEVWGK  122 (165)
T ss_dssp             CCSEEEEEEE
T ss_pred             CCcEEEEEEE
Confidence            9999998875

>3uxj_A NADPH-dependent 7-cyano-7-deazaguanine reductase; structural genomics, center for structural genomics of infec diseases, csgid; HET: MSE PRF NAP; 1.40A {Vibrio cholerae o1 biovar el tor} PDB: 3s19_A* 3rjb_A* 3bp1_A* 3uxv_A* 3rzp_A* 3rj4_A* 3rzq_A* 4ghm_A*

Probab=83.70  E-value=1.8  Score=39.25  Aligned_cols=70  Identities=21%  Similarity=0.315  Sum_probs=63.2

Q ss_pred             eeeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEe
Q psy417          125 EMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVE  196 (240)
Q Consensus       125 ~f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvve  196 (240)
                      .|.|.|.=-=.|=||+++|-|+|+ + |-+-.|-+.+--|--+---.|..|.+|.+-|.+.++|+-+.|...
T Consensus       192 efts~CPvTGQPDfati~I~Y~p~-~-vE~kSLk~Yl~SFRnh~~FHE~cvn~I~~DL~~~~~P~~L~V~a~  261 (290)
T 3uxj_A          192 LLKSNCLITNQPDWGSVEIAYHGA-K-MNREALLRYLVSFREHNEFHEQCVERIFTDIMRYCQPQSLTVYAR  261 (290)
T ss_dssp             EEEEEETTTCCEEEEEEEEEEEEE-E-ECHHHHHHHHHTTTTCEECHHHHHHHHHHHHHHHHCCSEEEEEEE
T ss_pred             ccccCCCCCCCCceEEEEEEEeCC-c-cCHHHHHHHHHHHhccCChHHHHHHHHHHHHHHhcCCCEEEEEEE
Confidence            479999999999999999999986 3 688888898888888899999999999999999999999888765

---

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	240
d1wpla_	194	d.96.1.1 (A:) GTP cyclohydrolase I {Rat (Rattus no	5e-76
d1wura1	185	d.96.1.1 (A:32-216) GTP cyclohydrolase I {Thermus	3e-68
d1a8ra_	221	d.96.1.1 (A:) GTP cyclohydrolase I {Escherichia co	2e-57

>d1wpla_ d.96.1.1 (A:) GTP cyclohydrolase I {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 194

class: Alpha and beta proteins (a+b)
fold: T-fold
superfamily: Tetrahydrobiopterin biosynthesis enzymes-like
family: GTP cyclohydrolase I
domain: GTP cyclohydrolase I
species: Rat (Rattus norvegicus) [TaxId: 10116]

 Score =  226 bits (577), Expect = 5e-76
 Identities = 141/186 (75%), Positives = 165/186 (88%)

Query: 54  EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDE 113
           E  LP++ A+Y  +L +LGE+P RQGLLKTP RAA AM FFTKGY +T+ +VLNDA+FDE
Sbjct: 9   ELNLPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISDVLNDAIFDE 68

Query: 114 DHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQER 173
           DHDEMV+VKDI+MFSMCEHHLVPF G+V IGYLP K++LGLSKLARIVEIYSRRLQVQER
Sbjct: 69  DHDEMVIVKDIDMFSMCEHHLVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQER 128

Query: 174 LTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEF 233
           LTKQIA+A+T+A+QPAGV VV+E  HMCMVMRGVQK+NSKTVTSTMLG FR+DPKTREEF
Sbjct: 129 LTKQIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEF 188

Query: 234 LNLVNT 239
           L L+ +
Sbjct: 189 LTLIRS 194

>d1wura1 d.96.1.1 (A:32-216) GTP cyclohydrolase I {Thermus thermophilus [TaxId: 274]} Length = 185

class: Alpha and beta proteins (a+b)
fold: T-fold
superfamily: Tetrahydrobiopterin biosynthesis enzymes-like
family: GTP cyclohydrolase I
domain: GTP cyclohydrolase I
species: Thermus thermophilus [TaxId: 274]

 Score =  205 bits (524), Expect = 3e-68
 Identities = 110/178 (61%), Positives = 139/178 (78%)

Query: 60  MTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMV 119
           + A     L  +GE+P R+GLLKTPER AKA  F T+GY Q LEEV+  AVF  +  EMV
Sbjct: 7   LQALAAEWLQVIGEDPGREGLLKTPERVAKAWAFLTRGYRQRLEEVVGGAVFPAEGSEMV 66

Query: 120 VVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIA 179
           VVK +E +SMCEHHL+PF+GKV IGY+P  KILGLSK ARIV++++RRLQVQERL  QIA
Sbjct: 67  VVKGVEFYSMCEHHLLPFFGKVHIGYIPDGKILGLSKFARIVDMFARRLQVQERLAVQIA 126

Query: 180 IAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLV 237
            A+ + ++P GV VVVEGVH+CM+MRGV+K +S+TVTS MLG FR++ KTREEFL+ +
Sbjct: 127 EAIQEVLEPQGVGVVVEGVHLCMMMRGVEKQHSRTVTSAMLGVFRENQKTREEFLSHL 184

>d1a8ra_ d.96.1.1 (A:) GTP cyclohydrolase I {Escherichia coli [TaxId: 562]} Length = 221

class: Alpha and beta proteins (a+b)
fold: T-fold
superfamily: Tetrahydrobiopterin biosynthesis enzymes-like
family: GTP cyclohydrolase I
domain: GTP cyclohydrolase I
species: Escherichia coli [TaxId: 562]

 Score =  179 bits (456), Expect = 2e-57
 Identities = 65/195 (33%), Positives = 97/195 (49%), Gaps = 1/195 (0%)

Query: 44  LELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFF-TKGYDQTL 102
           L         E     +      ++  L  +     L++TP R AK  +     G D   
Sbjct: 23  LRPPVHEMDNETRKSLIAGHMTEIMQLLNLDLADDSLMETPHRIAKMYVDEIFSGLDYAN 82

Query: 103 EEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVE 162
              +         DEMV V+DI + S CE H V   GK ++ Y+P   ++GLSK+ RIV+
Sbjct: 83  FPKITLIENKMKVDEMVTVRDITLTSTCESHFVTIDGKATVAYIPKDSVIGLSKINRIVQ 142

Query: 163 IYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTVTSTMLGQ 222
            +++R QVQERLT+QI IA+   +    VAV ++ VH C+  RG++   S T T+++ G 
Sbjct: 143 FFAQRPQVQERLTQQILIALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGL 202

Query: 223 FRDDPKTREEFLNLV 237
           F+    TR EFL  V
Sbjct: 203 FKSSQNTRHEFLRAV 217

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	240
d1wura1	185	GTP cyclohydrolase I {Thermus thermophilus [TaxId:	100.0
d1wpla_	194	GTP cyclohydrolase I {Rat (Rattus norvegicus) [Tax	100.0
d1a8ra_	221	GTP cyclohydrolase I {Escherichia coli [TaxId: 562	100.0

>d1wura1 d.96.1.1 (A:32-216) GTP cyclohydrolase I {Thermus thermophilus [TaxId: 274]}

class: Alpha and beta proteins (a+b)
fold: T-fold
superfamily: Tetrahydrobiopterin biosynthesis enzymes-like
family: GTP cyclohydrolase I
domain: GTP cyclohydrolase I
species: Thermus thermophilus [TaxId: 274]

Probab=100.00  E-value=5.6e-82  Score=541.19  Aligned_cols=183  Identities=61%  Similarity=0.981  Sum_probs=179.1

Q ss_pred             chhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEeeeeeeeecCcccc
Q psy417           56 LLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHHLV  135 (240)
Q Consensus        56 ~~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHHLl  135 (240)
                      ++++|++|+++||++||+||+|+||++||+||||||.++|+||..++.+.++..+|++.+++||+++||+|+|+||||||
T Consensus         3 d~e~ie~av~~iL~~lGeDp~RegL~~TP~RVAkay~El~~Gy~~~~~~~~~~~~~~~~~~~mVvv~~I~f~S~CEHHll   82 (185)
T d1wura1           3 DLERLQALAAEWLQVIGEDPGREGLLKTPERVAKAWAFLTRGYRQRLEEVVGGAVFPAEGSEMVVVKGVEFYSMCEHHLL   82 (185)
T ss_dssp             CHHHHHHHHHHHHHHTTCCTTSGGGTTHHHHHHHHHHHHTGGGGCCHHHHHTTCEEECSCSSCEEEEEEEEEEEETTTCC
T ss_pred             CHHHHHHHHHHHHHHhCCCCCchhhhhcHHHHHHHHHHHhccccCChHHHhccccccccccceEEecCceEEeeehhcCc
Confidence            46789999999999999999999999999999999999999999999999988889999999999999999999999999


Q ss_pred             cceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCceEE
Q psy417          136 PFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSKTV  215 (240)
Q Consensus       136 Pf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~t~  215 (240)
                      ||+|+|||||+|+++|+|||||+|||++||||||+|||||+|||++|++.|+|+||||+++|+|+||.|||+++.++.|+
T Consensus        83 Pf~G~~~iaYiP~~~vvGlSKl~Riv~~~arRlQ~QErlt~qIa~~l~~~l~~~gv~V~i~a~H~Cm~~RGv~~~~~~~~  162 (185)
T d1wura1          83 PFFGKVHIGYIPDGKILGLSKFARIVDMFARRLQVQERLAVQIAEAIQEVLEPQGVGVVVEGVHLCMMMRGVEKQHSRTV  162 (185)
T ss_dssp             EEEEEEEEEEECSSEEECHHHHHHHHHHHHSSEECHHHHHHHHHHHHHHHHCCSEEEEEEEEEEHHHHSSTTCCSSCEEE
T ss_pred             cccceEEEEEecCCCccChHHHHHHHHHHHhChhhHHHHHHHHHHHHHHHhCCCeEEEEEEEeecchhcCCCcCCCceEE
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EeeEeeeecCChHHHHHHHHhhh
Q psy417          216 TSTMLGQFRDDPKTREEFLNLVN  238 (240)
Q Consensus       216 Ts~~~G~F~~d~~~R~EFl~ll~  238 (240)
                      |++++|.|++|+.+|+||+++|+
T Consensus       163 T~~~~G~F~~d~~~r~efl~~i~  185 (185)
T d1wura1         163 TSAMLGVFRENQKTREEFLSHLR  185 (185)
T ss_dssp             EEEEEEHHHHCHHHHHHHHHHTC
T ss_pred             EEEEEEEecCChHHHHHHHHhhC
Confidence            99999999999999999999984

>d1wpla_ d.96.1.1 (A:) GTP cyclohydrolase I {Rat (Rattus norvegicus) [TaxId: 10116]}

class: Alpha and beta proteins (a+b)
fold: T-fold
superfamily: Tetrahydrobiopterin biosynthesis enzymes-like
family: GTP cyclohydrolase I
domain: GTP cyclohydrolase I
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=100.00  E-value=9.9e-82  Score=543.16  Aligned_cols=186  Identities=76%  Similarity=1.191  Sum_probs=181.0

Q ss_pred             ccchhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHHHHhcCcCchhHhhhccccccCCCCccEEEeeeeeeeecCcc
Q psy417           54 EALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAMLFFTKGYDQTLEEVLNDAVFDEDHDEMVVVKDIEMFSMCEHH  133 (240)
Q Consensus        54 ~~~~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~e~~~Gy~~~~~~~~~~~~f~~~~~~lVvv~~I~f~S~CEHH  133 (240)
                      +.+++.|++||++||++||+||+|+||.+||+||||||.|+|+||..++.++++.++|++.+++||+++||+|+|+||||
T Consensus         9 ~~~~~~ie~Av~~iL~aLGeDp~regL~~TP~RVaka~~el~~Gy~~~~~~~l~~~~~~~~~~~~Vv~~~I~f~S~CEHH   88 (194)
T d1wpla_           9 ELNLPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISDVLNDAIFDEDHDEMVIVKDIDMFSMCEHH   88 (194)
T ss_dssp             HHHHHHHHHHHHHHHHHHTCCTTSGGGTTHHHHHHHHHHHHTGGGGCCHHHHTTCCEECCSCCSEEEEEEEEEEEEETTT
T ss_pred             hhhHHHHHHHHHHHHHHhCCCCCcccchhcHHHHHHHHHHHhhhcccccccccccccCCCCCCceEEEeCceEEeecCcc
Confidence            34577899999999999999999999999999999999999999999999999988889999999999999999999999


Q ss_pred             cccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEeeEEeceeccccccCCce
Q psy417          134 LVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVEGVHMCMVMRGVQKINSK  213 (240)
Q Consensus       134 LlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvveA~H~Cm~~RGv~~~~s~  213 (240)
                      ||||+|+|||||+|+++|+|||||+|||+|||||||+|||||+|||++|++.|+|+||+|+++|+|+||.||||++.+|.
T Consensus        89 llPf~G~~~IaYiP~~~viGlSKl~Riv~~~arRlQ~QErlt~qIa~~l~~~l~~~gv~V~i~A~H~Cm~~RGv~~~~s~  168 (194)
T d1wpla_          89 LVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTKQIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSK  168 (194)
T ss_dssp             CCEEEEEEEEEEECSSEECCHHHHHHHHHHHHSSEECHHHHHHHHHHHHHHHHCCSEEEEEEEEEEHHHHSSTTCCTTCE
T ss_pred             eeeeeeEEEEEEEeCCcccchhHHHHHHHHHHHhhhhHHHHHHHHHHHHHHhCCCCceEEEEEEEEeccCCCCCCCCCCc
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EEEeeEeeeecCChHHHHHHHHhhhc
Q psy417          214 TVTSTMLGQFRDDPKTREEFLNLVNT  239 (240)
Q Consensus       214 t~Ts~~~G~F~~d~~~R~EFl~ll~~  239 (240)
                      |+|++++|+|++|+.+|+||+++|++
T Consensus       169 ~~T~~~~G~F~~d~~~R~efl~~i~s  194 (194)
T d1wpla_         169 TVTSTMLGVFREDPKTREEFLTLIRS  194 (194)
T ss_dssp             EEEEEEEEHHHHCHHHHHHHHHHTCC
T ss_pred             EEEEEEEEeecCCHHHHHHHHHHhcC
Confidence            99999999999999999999999864

>d1a8ra_ d.96.1.1 (A:) GTP cyclohydrolase I {Escherichia coli [TaxId: 562]}

class: Alpha and beta proteins (a+b)
fold: T-fold
superfamily: Tetrahydrobiopterin biosynthesis enzymes-like
family: GTP cyclohydrolase I
domain: GTP cyclohydrolase I
species: Escherichia coli [TaxId: 562]

Probab=100.00  E-value=2.1e-80  Score=543.92  Aligned_cols=203  Identities=32%  Similarity=0.485  Sum_probs=188.7

Q ss_pred             cccCCCCCCCCCCCCcccchhHHHHHHHHHHHHhCCCCCCCCCCCcHHHHHHHHH-HHhcCcCchhHhhhccccccCCCC
Q psy417           38 CTFHNDLELDHQPPTREALLPDMTASYKRLLGALGENPDRQGLLKTPERAAKAML-FFTKGYDQTLEEVLNDAVFDEDHD  116 (240)
Q Consensus        38 ~~~~~~~~~~~~~~~~~~~~~~i~~av~~lL~aLGeD~~regL~~TP~RVAk~~~-e~~~Gy~~~~~~~~~~~~f~~~~~  116 (240)
                      ...++|...+....+.+++++.|+++|++||++||+||+|+||.+||+||||||. ++|+||+.++...+....+.+.++
T Consensus        17 ~G~~tp~~~~~~~~~~ee~~~~Ie~av~~iL~alGeD~~regL~~TP~Rvak~y~~e~~~G~~~~~~~~~~~~~~~~~~~   96 (221)
T d1a8ra_          17 RGLETPLRPPVHEMDNETRKSLIAGHMTEIMQLLNLDLADDSLMETPHRIAKMYVDEIFSGLDYANFPKITLIENKMKVD   96 (221)
T ss_dssp             TTCSCSCCCCSCCCCHHHHHHHHHHHHHHHHHHTTCCTTSHHHHTHHHHHHHHHHHTTTGGGSGGGCCCCCEEECTTCCC
T ss_pred             cCCcCCCCCccccCCHHHHHHHHHHHHHHHHHHhhcCcCccccccCHHHHHHHHHHHHhcCCCcccchhhhhcccccccc
Confidence            4566777767677788899999999999999999999999999999999999995 899999988776665333345679


Q ss_pred             ccEEEeeeeeeeecCcccccceeeEEEEEeCCCccccchhHHHHHHHHhcchhhHHHHHHHHHHHHHhhcCCCceEEEEe
Q psy417          117 EMVVVKDIEMFSMCEHHLVPFYGKVSIGYLPCKKILGLSKLARIVEIYSRRLQVQERLTKQIAIAVTKAVQPAGVAVVVE  196 (240)
Q Consensus       117 ~lVvv~~I~f~S~CEHHLlPf~G~~hIaYiP~~~ViGLSKl~Rlvd~~ArRlQiQERLT~qIa~aL~~~l~p~GVaVvve  196 (240)
                      +||+++||+|+|+||||||||+|+|||||+|+++|+|||||+|||+|||||||+|||||+|||++|++.|+|+||+|+++
T Consensus        97 ~~V~v~~I~f~S~CEHHllPf~G~~hVaYiP~~~viGLSKl~RiV~~~arRlQvQErLT~qIA~al~~~l~p~GVaV~ie  176 (221)
T d1a8ra_          97 EMVTVRDITLTSTCESHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILIALQTLLGTNNVAVSID  176 (221)
T ss_dssp             SCEEEEEEEEEEEETTTTEEEEEEEEEEECCSSEEECHHHHHHHHHHHHSSEECHHHHHHHHHHHHHHHHTCSCEEEEEE
T ss_pred             ceEEEcCcceeeeccccccceeeeEEEEEEecCceechhHHHHHHHHHHhCcchHHHHHHHHHHHHHHHhCCCeEEEEEE
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             eEEeceeccccccCCceEEEeeEeeeecCChHHHHHHHHhhhcC
Q psy417          197 GVHMCMVMRGVQKINSKTVTSTMLGQFRDDPKTREEFLNLVNTK  240 (240)
Q Consensus       197 A~H~Cm~~RGv~~~~s~t~Ts~~~G~F~~d~~~R~EFl~ll~~~  240 (240)
                      |+|+||.||||++++|.|+|++++|.|.+|+++|+|||++|+.+
T Consensus       177 A~H~Cm~~RGv~~~~s~t~T~~~~G~F~~d~~~R~EFl~~i~~~  220 (221)
T d1a8ra_         177 AVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLRAVRHH  220 (221)
T ss_dssp             EEEHHHHSSTTCCSSCEEEEEEECTHHHHCHHHHHHHHHHSCCC
T ss_pred             EEEeeecccCCCCCCceEEEEEEEeEecCCHHHHHHHHHHhhhc
Confidence            99999999999999999999999999999999999999999753