Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST
Original result of RPS-BLAST against CDD database
ID Alignment Graph Length
Definition
E-value
Query 100
pfam00211 184
pfam00211, Guanylate_cyc, Adenylate and Guanylate
7e-15
cd07556 133
cd07556, Nucleotidyl_cyc_III, Class III nucleotidy
1e-09
smart00044 194
smart00044, CYCc, Adenylyl- / guanylyl cyclase, ca
2e-09
cd07302 177
cd07302, CHD, cyclase homology domain
5e-07
>gnl|CDD|201086 pfam00211, Guanylate_cyc, Adenylate and Guanylate cyclase catalytic domain
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Score = 65.7 bits (161), Expect = 7e-15
Identities = 29/82 (35%), Positives = 41/82 (50%), Gaps = 11/82 (13%)
Query: 17 DFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQ 76
FDELL + + K+KT+G YMAASGL H L + +L + + +
Sbjct: 41 RFDELLDKHG---VYKVKTIGDAYMAASGL------PEPSPAHAQTLAEMALDMLEAIKS 91
Query: 77 VNKHSFNHFFLRVG--SGPFLI 96
VN HSF +RVG +GP +
Sbjct: 92 VNIHSFEGLRVRVGIHTGPVVA 113
>gnl|CDD|143637 cd07556, Nucleotidyl_cyc_III, Class III nucleotidyl cyclases
Back Show alignment and domain information
Score = 51.2 bits (123), Expect = 1e-09
Identities = 22/79 (27%), Positives = 36/79 (45%), Gaps = 16/79 (20%)
Query: 17 DFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQ 76
FD L+ KIKT+G +M SGLD H A + F+ +++ +
Sbjct: 34 RFDSLIRRS---GDLKIKTIGDEFMVVSGLD-----------HPAAAVAFAEDMREAVSA 79
Query: 77 VNKHSFNHFFLRVG--SGP 93
+N+ N +R+G +GP
Sbjct: 80 LNQSEGNPVRVRIGIHTGP 98
Class III nucleotidyl cyclases are the largest, most diverse group of nucleotidyl cyclases (NC's) containing prokaryotic and eukaryotic proteins. They can be divided into two major groups; the mononucleotidyl cyclases (MNC's) and the diguanylate cyclases (DGC's). The MNC's, which include the adenylate cyclases (AC's) and the guanylate cyclases (GC's), have a conserved cyclase homology domain (CHD), while the DGC's have a conserved GGDEF domain, named after a conserved motif within this subgroup. Their products, cyclic guanylyl and adenylyl nucleotides, are second messengers that play important roles in eukaryotic signal transduction and prokaryotic sensory pathways. Length = 133
>gnl|CDD|214485 smart00044, CYCc, Adenylyl- / guanylyl cyclase, catalytic domain
Back Show alignment and domain information
Score = 51.5 bits (124), Expect = 2e-09
Identities = 23/79 (29%), Positives = 38/79 (48%), Gaps = 11/79 (13%)
Query: 18 FDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQV 77
FD+++ K+KT+G YM ASGL + +DH + D +L + + L V
Sbjct: 70 FDQIIDR---HGGYKVKTIGDAYMVASGLPEE-----ALVDHAELIADEALDMVEELKTV 121
Query: 78 -NKHSFNHFFLRVG--SGP 93
+H +R+G +GP
Sbjct: 122 LVQHREEGLRVRIGIHTGP 140
Present in two copies in mammalian adenylyl cyclases. Eubacterial homologues are known. Two residues (Asn, Arg) are thought to be involved in catalysis. These cyclases have important roles in a diverse range of cellular processes. Length = 194
>gnl|CDD|143636 cd07302, CHD, cyclase homology domain
Back Show alignment and domain information
Score = 44.9 bits (107), Expect = 5e-07
Identities = 19/76 (25%), Positives = 30/76 (39%), Gaps = 9/76 (11%)
Query: 17 DFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQ 76
FDE++ KT+G MA GL H DH + +L +++ L +
Sbjct: 34 AFDEIIER---HGGTVDKTIGDAVMAVFGLPGAHE------DHAERAVRAALEMQEALAE 84
Query: 77 VNKHSFNHFFLRVGSG 92
+N LR+ G
Sbjct: 85 LNAEREGGPPLRLRIG 100
Catalytic domains of the mononucleotidyl cyclases (MNC's), also called cyclase homology domains (CHDs), are part of the class III nucleotidyl cyclases. This class includes eukaryotic and prokaryotic adenylate cyclases (AC's) and guanylate cyclases (GC's). They seem to share a common catalytic mechanism in their requirement for two magnesium ions to bind the polyphosphate moiety of the nucleotide. Length = 177
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
>KOG4171|consensus
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Probab=99.95 E-value=4.4e-28 Score=194.26 Aligned_cols=88 Identities=22% Similarity=0.348 Sum_probs=82.9
Q ss_pred ccchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhcC-
Q psy9434 3 ANQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKHS- 81 (100)
Q Consensus 3 ~~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~~- 81 (100)
.|.+++++||++|++||++++. |++|||+||||+||++||+|. ....||+.++++||.|+...+++-...
T Consensus 461 tp~~vV~~LN~lyt~fD~~i~~---~~VYKVETIGDaYm~vsG~P~------~~~~HAe~i~~~AL~Mm~~ak~v~~p~~ 531 (671)
T KOG4171|consen 461 TPMQVVNMLNELYTRFDRIIDT---HDVYKVETIGDAYMVVSGLPD------ASDYHAEHIADLALGMMEEAKEVVSPVT 531 (671)
T ss_pred CcHHHHHHHHHHHHHHHHhhcc---cCeEEEeeccchheeecCCCC------CChhHHHHHHHHHHHHHHHhhhhcCcCC
Confidence 5778999999999999999998 999999999999999999999 788999999999999999999877654
Q ss_pred CCceeEEEee--eceEEEEe
Q psy9434 82 FNHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 82 ~~~~~iRIGi--GpvvaGVV 99 (100)
..+++||||| ||||||||
T Consensus 532 ~~pi~iRiGIHsG~VvAGVV 551 (671)
T KOG4171|consen 532 GEPIQIRIGIHSGPVVAGVV 551 (671)
T ss_pred CCceEEEEEeccCCeeeeee
Confidence 7899999999 99999998
>KOG3619|consensus
Back Show alignment and domain information
Probab=99.90 E-value=2.9e-24 Score=176.82 Aligned_cols=96 Identities=44% Similarity=0.754 Sum_probs=86.9
Q ss_pred cchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCC----CchHHHHHHHHhHHHHHHHHHHhhh
Q psy9434 4 NQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHL----DELDHVCALIDFSLAIKQCLDQVNK 79 (100)
Q Consensus 4 ~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~----~~~~h~~~~~~~al~m~~~~~~~~~ 79 (100)
.-+.+++||++++.||+++++++|.+++||||||.+||||+||........ ....|+..+++||++|...++.+|.
T Consensus 674 GlECLRlLNEIIaDFDeLL~~pkF~~IEKIKTIGSTYMAAsGL~~~~~~~~~~~~~~~~h~~~l~eFAlal~~~L~~IN~ 753 (867)
T KOG3619|consen 674 GLECLRLLNEIIADFDELLSKPKFSGVEKIKTIGSTYMAASGLNPTSAQENDQSLRQWSHLGALVEFALALMHKLDEINR 753 (867)
T ss_pred cchHHHHHHHHHhhHHHhcCccccccceeEEEecchhhhhhCCChhhhhccCcchhHHhhHHHHHHHHHHHHHHHHhhhH
Confidence 467799999999999999999999999999999999999999977552211 2247999999999999999999999
Q ss_pred cCCCceeEEEee--eceEEEEe
Q psy9434 80 HSFNHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 80 ~~~~~~~iRIGi--GpvvaGVV 99 (100)
++.+.+++|||| |||+||||
T Consensus 754 ~SfNnF~LrIGin~GpvvAGVI 775 (867)
T KOG3619|consen 754 HSFNNFELRIGINHGPVVAGVI 775 (867)
T ss_pred HhhccceeeeceeccceeeeEe
Confidence 999999999999 99999998
>KOG1023|consensus
Back Show alignment and domain information
Probab=99.85 E-value=7.4e-22 Score=155.35 Aligned_cols=89 Identities=21% Similarity=0.402 Sum_probs=81.4
Q ss_pred ccchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhcCC
Q psy9434 3 ANQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKHSF 82 (100)
Q Consensus 3 ~~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~~~ 82 (100)
.|.+++.+||++|+.||.++++ |++|||+||||+||++||+|.. ....|+..++.+|+++++.++.+...+.
T Consensus 315 ~P~~vv~~lNdlyt~Fd~ii~~---~d~yKVetiGDaYmvvSglp~~-----n~~~H~~eia~msl~~~~~~~~f~i~H~ 386 (484)
T KOG1023|consen 315 TPIQVVTLLNDLYTTFDRIIDK---HDVYKVETIGDAYMVVSGLPIR-----NGYRHAREIASMALGLRSFLESFSLPHR 386 (484)
T ss_pred CCceeeeeccchHHhhhhcccc---cCCeeEeccCcceeecccCcee-----cHhHHHHHHHHHHHHHHHHHhccCCCCC
Confidence 4566899999999999999999 9999999999999999999995 4556999999999999999999997554
Q ss_pred C--ceeEEEee--eceEEEEe
Q psy9434 83 N--HFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 83 ~--~~~iRIGi--GpvvaGVV 99 (100)
+ ++++|||+ |||+||||
T Consensus 387 P~~~l~iRig~~sg~~~agVv 407 (484)
T KOG1023|consen 387 PWEKLRLRIGFHSGPVVAGVV 407 (484)
T ss_pred CchhhheeeccccCCceeccc
Confidence 3 89999999 99999998
>KOG3619|consensus
Back Show alignment and domain information
Probab=99.84 E-value=1.2e-20 Score=155.69 Aligned_cols=88 Identities=26% Similarity=0.423 Sum_probs=84.9
Q ss_pred ccchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhcCC
Q psy9434 3 ANQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKHSF 82 (100)
Q Consensus 3 ~~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~~~ 82 (100)
..|+.+++||++|.+||.++.+ +++.+||..||||.|++|+|. +.+|||..+++|+++|+++++.++...+
T Consensus 131 saqelv~~LneLf~rfd~lA~~---~~clRiKiLGdcyyCvsglp~------~~~dHA~~~v~mgl~Mi~aI~~vr~at~ 201 (867)
T KOG3619|consen 131 SAQELVKVLNELFARFDRLAAE---NHCLRIKILGDCYYCVSGLPE------ARPDHAVCCVEMGLDMIKAIKQVREATG 201 (867)
T ss_pred CHHHHHHHHHHHHHHHHHHHHh---cceEeeeeecceeEEecCCCC------CChhHHHHHHHHHHHHHHHHHHHHHHhC
Confidence 3588999999999999999999 999999999999999999998 8899999999999999999999999999
Q ss_pred CceeEEEee--eceEEEEe
Q psy9434 83 NHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 83 ~~~~iRIGi--GpvvaGVV 99 (100)
.+++||||| |+|.|||+
T Consensus 202 ~dvnmrvGihsG~Vl~Gvl 220 (867)
T KOG3619|consen 202 VDVNMRVGIHSGSVLCGVL 220 (867)
T ss_pred CCCceEEEEecCceeeccc
Confidence 999999999 99999996
>KOG3618|consensus
Back Show alignment and domain information
Probab=99.83 E-value=4.9e-21 Score=156.01 Aligned_cols=86 Identities=24% Similarity=0.383 Sum_probs=83.0
Q ss_pred chHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhcCCCc
Q psy9434 5 QKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKHSFNH 84 (100)
Q Consensus 5 ~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~~~~~ 84 (100)
.+.+.+||++|.+||.+|.. .+++||.|+||||.|++|.|+ |..|||.++++|+|+|+++++.|..+....
T Consensus 361 ~~LV~lLNDLFgRFD~LC~l---~gcEKISTLGDCYYCVaGCPE------PraDHA~ccvEMGLgMI~AirqFd~~r~e~ 431 (1318)
T KOG3618|consen 361 HALVGLLNDLFGRFDRLCEL---TGCEKISTLGDCYYCVAGCPE------PRADHAYCCVEMGLGMIKAIRQFDQERKEM 431 (1318)
T ss_pred HHHHHHHHHHHHHHHHHHHh---cCcchhccccceeeeecCCCC------CcccceeeehhhcchHHHHHHHHHHHhhcc
Confidence 45789999999999999999 999999999999999999999 899999999999999999999999999999
Q ss_pred eeEEEee--eceEEEEe
Q psy9434 85 FFLRVGS--GPFLIFQV 99 (100)
Q Consensus 85 ~~iRIGi--GpvvaGVV 99 (100)
++||+|+ |.|.+|+|
T Consensus 432 VnMRVGvHTGtVlCGiv 448 (1318)
T KOG3618|consen 432 VNMRVGVHTGTVLCGIV 448 (1318)
T ss_pred cceEEEEecceEEeeee
Confidence 9999999 99999987
>KOG3618|consensus
Back Show alignment and domain information
Probab=99.80 E-value=1.5e-20 Score=153.26 Aligned_cols=96 Identities=41% Similarity=0.618 Sum_probs=86.1
Q ss_pred cchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCC-CCCCchHHHHHHHHhHHHHHHHHHHhhhcCC
Q psy9434 4 NQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHH-SHLDELDHVCALIDFSLAIKQCLDQVNKHSF 82 (100)
Q Consensus 4 ~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~-~~~~~~~h~~~~~~~al~m~~~~~~~~~~~~ 82 (100)
.++.++.||+++..||+++++++|..++||||||.+|||+|||++... +-..+.+|...+.+||++|++.++.||....
T Consensus 1105 GkEflRVLNElIGDFDELLsrPdf~~iEKIKTIG~tyMAASGLnp~~~~~~~hp~EHl~~l~eFa~amq~Vvd~FN~dlL 1184 (1318)
T KOG3618|consen 1105 GKEFLRVLNELIGDFDELLSRPDFSSIEKIKTIGATYMAASGLNPAQAQDGSHPQEHLQILFEFAKAMQRVVDDFNNDLL 1184 (1318)
T ss_pred hHHHHHHHHHHhccHHHHhccccchhhHHHhhhhHHHHHhcCCChHHccCCCChHHHHHHHHHHHHHHHHHHHHhhhhhh
Confidence 467789999999999999999999999999999999999999987542 2224568999999999999999999998876
Q ss_pred C-ceeEEEee--eceEEEEe
Q psy9434 83 N-HFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 83 ~-~~~iRIGi--GpvvaGVV 99 (100)
+ .+.+|+|+ |||.||||
T Consensus 1185 ~Fnf~lrvG~NiGpvTAGVI 1204 (1318)
T KOG3618|consen 1185 WFNFKLRVGFNIGPVTAGVI 1204 (1318)
T ss_pred heeeeEEeeccccCcccccc
Confidence 5 79999999 99999998
>PF00211 Guanylate_cyc: Adenylate and Guanylate cyclase catalytic domain; InterPro: IPR001054 Guanylate cyclases (4
Back Show alignment and domain information
Probab=99.76 E-value=5.7e-18 Score=116.39 Aligned_cols=87 Identities=25% Similarity=0.364 Sum_probs=81.0
Q ss_pred cchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhcCCC
Q psy9434 4 NQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKHSFN 83 (100)
Q Consensus 4 ~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~~~~ 83 (100)
++++.++||++|+.+++++.+ +++++++++||+|||++|+|. +..+|+.+++++|++|++.+++++.....
T Consensus 28 ~~~~~~~l~~~~~~~~~~v~~---~~g~~~~~~Gd~~~~~f~~~~------~~~~~~~~a~~~al~~~~~~~~~~~~~~~ 98 (184)
T PF00211_consen 28 PEELVRLLNDFFSSLDRIVKQ---HGGEIIKFIGDGVMAVFGLPE------PDEDAAERAVQFALALLEALERLNKESGP 98 (184)
T ss_dssp HHHHHHHHHHHHHHHHHHHHH---TTEEEEEEETTEEEEEESSSS------CHCHHHHHHHHHHHHHHHHHHHHHHHHHS
T ss_pred chhHHHHHHHHHHHhhhcccc---ccccccccccceeEEEecccc------ccccccccccccccchhhcccccccccce
Confidence 567899999999999999999 999999999999999999996 77889999999999999999999987778
Q ss_pred ceeEEEee--eceEEEEe
Q psy9434 84 HFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 84 ~~~iRIGi--GpvvaGVV 99 (100)
++++|||| ||+++|++
T Consensus 99 ~~~~rIGI~~G~v~~g~~ 116 (184)
T PF00211_consen 99 PLSVRIGIHTGPVVVGVV 116 (184)
T ss_dssp S-EEEEEEEEEEEEEEEE
T ss_pred eeeeeccccccccccccc
Confidence 99999999 99999986
6.1.2 from EC) catalyse the formation of cyclic GMP (cGMP) from GTP. cGMP acts as an intracellular messenger, activating cGMP-dependent kinases and regulating cGMP-sensitive ion channels. The role of cGMP as a second messenger in vascular smooth muscle relaxation and retinal photo-transduction is well established. Guanylate cyclase is found both in the soluble and particulate fractions of eukaryotic cells. The soluble and plasma membrane-bound forms differ in structure, regulation and other properties [, , , ]. Most currently known plasma membrane-bound forms are receptors for small polypeptides. The soluble forms of guanylate cyclase are cytoplasmic heterodimers having alpha and beta subunits. In all characterised eukaryote guanylyl- and adenylyl cyclases, cyclic nucleotide synthesis is carried out by the conserved class III cyclase domain. ; GO: 0016849 phosphorus-oxygen lyase activity, 0009190 cyclic nucleotide biosynthetic process, 0035556 intracellular signal transduction; PDB: 3UVJ_A 1FX4_A 1WC4_B 2BW7_D 1WC1_A 1WC0_A 1WC3_A 1WC5_A 1WC6_A 3ET6_B ....
>cd07302 CHD cyclase homology domain
Back Show alignment and domain information
Probab=99.63 E-value=7.7e-15 Score=98.45 Aligned_cols=87 Identities=24% Similarity=0.332 Sum_probs=80.9
Q ss_pred cchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhc--C
Q psy9434 4 NQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKH--S 81 (100)
Q Consensus 4 ~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~--~ 81 (100)
++.++++||.+++.+++++.+ ++++++++.||+||++++.|. ...+++.+++++|++|++.+.+++.. .
T Consensus 21 ~~~~~~~l~~~~~~~~~~~~~---~~g~~~~~~gd~~~~~f~~~~------~~~~~~~~A~~~a~~i~~~~~~~~~~~~~ 91 (177)
T cd07302 21 PEELVELLNEYFSAFDEIIER---HGGTVDKTIGDAVMAVFGLPG------AHEDHAERAVRAALEMQEALAELNAEREG 91 (177)
T ss_pred HHHHHHHHHHHHHHHHHHHHH---cCCEEEEEeCceEEEEeCCCC------CchhHHHHHHHHHHHHHHHHHHHhhcccC
Confidence 567889999999999999999 999999999999999999988 67889999999999999999999876 5
Q ss_pred CCceeEEEee--eceEEEEe
Q psy9434 82 FNHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 82 ~~~~~iRIGi--GpvvaGVV 99 (100)
...+++|||| ||+++|.+
T Consensus 92 ~~~~~~riGi~~G~~~~g~~ 111 (177)
T cd07302 92 GPPLRLRIGIHTGPVVAGVV 111 (177)
T ss_pred CCCeEEEEEEecceEEEEec
Confidence 6789999999 99999975
Catalytic domains of the mononucleotidyl cyclases (MNC's), also called cyclase homology domains (CHDs), are part of the class III nucleotidyl cyclases. This class includes eukaryotic and prokaryotic adenylate cyclases (AC's) and guanylate cyclases (GC's). They seem to share a common catalytic mechanism in their requirement for two magnesium ions to bind the polyphosphate moiety of the nucleotide.
>smart00044 CYCc Adenylyl- / guanylyl cyclase, catalytic domain
Back Show alignment and domain information
Probab=99.57 E-value=5.7e-14 Score=97.57 Aligned_cols=88 Identities=26% Similarity=0.385 Sum_probs=78.9
Q ss_pred ccchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCc-hHHHHHHHHhHHHHHHHHHHhhhcC
Q psy9434 3 ANQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDE-LDHVCALIDFSLAIKQCLDQVNKHS 81 (100)
Q Consensus 3 ~~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~-~~h~~~~~~~al~m~~~~~~~~~~~ 81 (100)
.+.+.+++||++|..+++++.+ |+++.++++||++|+++|.|. .. .+|+.+++.+|+++++.+.+++...
T Consensus 55 ~~~~~~~~l~~~~~~~~~~i~~---~gg~v~~~~Gd~~l~~F~~~~------~~~~~~a~~a~~~al~l~~~~~~~~~~~ 125 (194)
T smart00044 55 TPEQVVTLLNDLYSRFDRIIDR---HGGYKVKTIGDAYMVVSGLPT------EALVDHAELAADEALDMVESLKTVLSQH 125 (194)
T ss_pred CHHHHHHHHHHHHHHHHHHHHh---cCeEEEEEeCCEEEEEECCCC------CcchHHHHHHHHHHHHHHHHHHHHHhhc
Confidence 3567789999999999999999 999999999999999999988 34 5899999999999999999887643
Q ss_pred -CCceeEEEee--eceEEEEe
Q psy9434 82 -FNHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 82 -~~~~~iRIGi--GpvvaGVV 99 (100)
..++++|||| |+|++|.+
T Consensus 126 ~~~~l~~riGih~G~v~~~~~ 146 (194)
T smart00044 126 RGNGLRVRIGIHTGPVVAGVV 146 (194)
T ss_pred cCCCeeEEEEEeccceEEEec
Confidence 5689999999 99999975
Present in two copies in mammalian adenylyl cyclases. Eubacterial homologues are known. Two residues (Asn, Arg) are thought to be involved in catalysis. These cyclases have important roles in a diverse range of cellular processes.
>COG2114 CyaA Adenylate cyclase, family 3 (some proteins contain HAMP domain) [Signal transduction mechanisms]
Back Show alignment and domain information
Probab=99.48 E-value=5.7e-13 Score=95.82 Aligned_cols=83 Identities=16% Similarity=0.241 Sum_probs=67.6
Q ss_pred cchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHH-hHHHHHHHHHHhhhcCC
Q psy9434 4 NQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALID-FSLAIKQCLDQVNKHSF 82 (100)
Q Consensus 4 ~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~-~al~m~~~~~~~~~~~~ 82 (100)
+..+.++||.+|..++..+.+ |++..+|+|||++|+++|.|. +.. ++.+++. .+++|.+..++.+.+.
T Consensus 66 ~~~~~~ll~~~~~~~~~~v~~---~gG~v~k~iGD~~la~F~~p~------~~~-~A~~~a~~~~~~~~~~~~~~~~~~- 134 (227)
T COG2114 66 DEALVELLNLYFDAVAEVVAR---HGGRVVKFIGDGFLAVFGRPS------PLE-DAVACALDLQLALRNPLARLRRES- 134 (227)
T ss_pred HHHHHHHHHHHHHHHHHHHHH---cCCEEEEEecceEEEEeCCCC------CcH-HHHHHHHHHHHHHHHHHhhccCcC-
Confidence 345789999999999999999 999999999999999999998 444 4444443 5667766666655443
Q ss_pred CceeEEEee--eceEEEEe
Q psy9434 83 NHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 83 ~~~~iRIGi--GpvvaGVV 99 (100)
+++|||| |+|++|.+
T Consensus 135 --l~~riGi~~G~vv~~~~ 151 (227)
T COG2114 135 --LRVRIGIHTGEVVVGNT 151 (227)
T ss_pred --eeEEEEEEeecEEEEee
Confidence 9999999 99999976
>cd07556 Nucleotidyl_cyc_III Class III nucleotidyl cyclases
Back Show alignment and domain information
Probab=97.17 E-value=0.015 Score=36.66 Aligned_cols=76 Identities=29% Similarity=0.479 Sum_probs=56.3
Q ss_pred HHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhcCCCceeE
Q psy9434 8 SDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKHSFNHFFL 87 (100)
Q Consensus 8 v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~~~~~~~i 87 (100)
-++|..+.+.+.+.+.. ++.....+-||.|+++..- ....++.+++..+.+.+..........+.+
T Consensus 25 ~~~l~~~~~~l~~~~~~---~~~~~~r~~~d~f~~l~~~-----------~~~~~~~~~~~~i~~~~~~~~~~~~~~~~~ 90 (133)
T cd07556 25 DELLNELAGRFDSLIRR---SGDLKIKTIGDEFMVVSGL-----------DHPAAAVAFAEDMREAVSALNQSEGNPVRV 90 (133)
T ss_pred HHHHHHHHHHHHHHHHH---cCcEEEEeecceEEEEECc-----------hHHHHHHHHHHHHHHHHHHHHhccCCceEE
Confidence 36778888888888876 5667778899999999732 123556777888888777665445557889
Q ss_pred EEee--eceEEE
Q psy9434 88 RVGS--GPFLIF 97 (100)
Q Consensus 88 RIGi--GpvvaG 97 (100)
+||+ |++..+
T Consensus 91 ~ig~~~g~~~~~ 102 (133)
T cd07556 91 RIGIHTGPVVVG 102 (133)
T ss_pred EEEEecccEEEE
Confidence 9999 988766
Class III nucleotidyl cyclases are the largest, most diverse group of nucleotidyl cyclases (NC's) containing prokaryotic and eukaryotic proteins. They can be divided into two major groups; the mononucleotidyl cyclases (MNC's) and the diguanylate cyclases (DGC's). The MNC's, which include the adenylate cyclases (AC's) and the guanylate cyclases (GC's), have a conserved cyclase homology domain (CHD), while the DGC's have a conserved GGDEF domain, named after a conserved motif within this subgroup. Their products, cyclic guanylyl and adenylyl nucleotides, are second messengers that play important roles in eukaryotic signal transduction and prokaryotic sensory pathways.
>COG2429 Archaeal GTP cyclohydrolase III [Nucleotide transport and metabolism]
Back Show alignment and domain information
Probab=81.82 E-value=11 Score=27.88 Aligned_cols=35 Identities=11% Similarity=0.015 Sum_probs=27.9
Q ss_pred HHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeC
Q psy9434 8 SDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASG 45 (100)
Q Consensus 8 v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~G 45 (100)
....+..+..+++-+.+ ++.----.=||-||+++.
T Consensus 156 ~~~I~~~~~~L~~~l~k---~gal~fflGGDN~ma~~p 190 (250)
T COG2429 156 YTEIQRVYATLMRFLEK---IGALLFFLGGDNIMAVCP 190 (250)
T ss_pred HHHHHHHHHHHHHHHHh---cCcEEEEecCcceEEECC
Confidence 34678888999999988 777766666899999983
Homologous Structure Domains
Homologous Domains Detected by HHsearch
Original result of HHsearch against SCOP70(version1.75) database
ID Alignment Graph Length
Definition
Probability
Query 100
d1azsb_ 199
Adenylyl cyclase IIC1, domain C2a {Rat (Rattus nor
99.88
d1azsa_ 190
Adenylyl cyclase VC1, domain C1a {Dog (Canis famil
99.8
d1wc1a_ 197
Adenylate cyclase CyaC {Spirulina platensis [TaxId
99.63
d1fx2a_ 235
Receptor-type monomeric adenylyl cyclase {Trypanos
99.35
>d1azsb_ d.58.29.1 (B:) Adenylyl cyclase IIC1, domain C2a {Rat (Rattus norvegicus) [TaxId: 10116]}
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class: Alpha and beta proteins (a+b)
fold: Ferredoxin-like
superfamily: Nucleotide cyclase
family: Adenylyl and guanylyl cyclase catalytic domain
domain: Adenylyl cyclase IIC1, domain C2a
species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.88 E-value=1.6e-22 Score=139.89 Aligned_cols=97 Identities=39% Similarity=0.659 Sum_probs=83.4
Q ss_pred ccchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCC-----CCCCchHHHHHHHHhHHHHHHHHHHh
Q psy9434 3 ANQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHH-----SHLDELDHVCALIDFSLAIKQCLDQV 77 (100)
Q Consensus 3 ~~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~-----~~~~~~~h~~~~~~~al~m~~~~~~~ 77 (100)
.+++++++||++|+.||+++++-++|+++|+||+||+|||++|+|.... +......|+.+++++|++|++.++++
T Consensus 29 ~~~~~~~~Ln~~~~~fd~~~~~~~~~g~~~~k~iGD~~~a~~g~~~~~~~~~a~~~~~~~~~~~~av~~a~~~~~~~~~~ 108 (199)
T d1azsb_ 29 EGLECLRLLNEIIADFDDLLSKPKFSGVEKIKTIGSTYMAATGLSAIPSQEHAQEPERQYMHIGTMVEFAYALVGKLDAI 108 (199)
T ss_dssp TTHHHHHHHHHHHHHHHGGGGSGGGTTEEEEEEETTEEEEEESSSCC----------CTTHHHHHHHHHHHHHHHHHHHH
T ss_pred CHHHHHHHHHHHHHHHHHHHHHHhccCcEEEEEecCeEEEEecCCCCcccccccchHHHHHhHHHHHHHHHHHHHHhhhc
Confidence 3678999999999999999987666899999999999999999987532 11234568999999999999999999
Q ss_pred hhcCCCceeEEEee--eceEEEEe
Q psy9434 78 NKHSFNHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 78 ~~~~~~~~~iRIGi--GpvvaGVV 99 (100)
+.....++++|||| |||++|++
T Consensus 109 ~~~~~~~l~~rIGIh~G~v~~Gv~ 132 (199)
T d1azsb_ 109 NKHSFNDFKLRVGINHGPVIAGVI 132 (199)
T ss_dssp HHHHTCCCCCEEEEEEEEEEEEEE
T ss_pred cccCCCCeeEEeeeeecCceeeee
Confidence 98888899999999 99999986
>d1azsa_ d.58.29.1 (A:) Adenylyl cyclase VC1, domain C1a {Dog (Canis familiaris) [TaxId: 9615]}
Back Show information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ferredoxin-like
superfamily: Nucleotide cyclase
family: Adenylyl and guanylyl cyclase catalytic domain
domain: Adenylyl cyclase VC1, domain C1a
species: Dog (Canis familiaris) [TaxId: 9615]
Probab=99.80 E-value=1.1e-19 Score=124.27 Aligned_cols=87 Identities=24% Similarity=0.376 Sum_probs=81.7
Q ss_pred cchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhcCCC
Q psy9434 4 NQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKHSFN 83 (100)
Q Consensus 4 ~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~~~~ 83 (100)
|++++++||++|+.||+++.+ ++++++|++||+|||++|+|. +..+++.+++++|++|++.+++++.....
T Consensus 34 ~~~~~~~l~~~~~~~~~~i~~---~gg~~~k~~GD~~~a~f~~~~------~~~d~~~~a~~~a~~~~~~~~~~~~~~~~ 104 (190)
T d1azsa_ 34 AQELVMTLNELFARFDKLAAE---NHCLRIKILGDCYYCVSGLPE------ARADHAHCCVEMGMDMIEAISLVREMTGV 104 (190)
T ss_dssp HHHHHHHHHHHHHHHHHHHHH---HTEEEEEEETTEEEEEESCSS------CCSTHHHHHHHHHHHHHHHHHHHHHHHCS
T ss_pred HHHHHHHHHHHHHHHhhcccc---cCccccccceeEEEEEecCCC------ccccchhHHHHHHHHHHHHHhhhhccccc
Confidence 577889999999999999999 999999999999999999998 56789999999999999999999988788
Q ss_pred ceeEEEee--eceEEEEe
Q psy9434 84 HFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 84 ~~~iRIGi--GpvvaGVV 99 (100)
++++|||| |||++|++
T Consensus 105 ~l~~riGih~G~v~~g~~ 122 (190)
T d1azsa_ 105 NVNMRVGIHSGRVHCGVL 122 (190)
T ss_dssp CCEEEEEEEEEEEEEEEC
T ss_pred ccceEEEEeeeccccccc
Confidence 99999999 99999986
>d1wc1a_ d.58.29.1 (A:) Adenylate cyclase CyaC {Spirulina platensis [TaxId: 118562]}
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class: Alpha and beta proteins (a+b)
fold: Ferredoxin-like
superfamily: Nucleotide cyclase
family: Adenylyl and guanylyl cyclase catalytic domain
domain: Adenylate cyclase CyaC
species: Spirulina platensis [TaxId: 118562]
Probab=99.63 E-value=2.3e-15 Score=101.88 Aligned_cols=89 Identities=18% Similarity=0.152 Sum_probs=75.2
Q ss_pred cchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHHHHHHHHhhhc---
Q psy9434 4 NQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAIKQCLDQVNKH--- 80 (100)
Q Consensus 4 ~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m~~~~~~~~~~--- 80 (100)
+++++++||++|+.|++++.+ |+++.+|++||++|+++|.|... ....|+..++.++..++..+...+..
T Consensus 27 ~~~~~~~l~~~~~~~~~~i~~---~~G~v~k~~GD~~~~~f~~~~~~----~~~~~~~~a~~~~~~~~~~~~~~~~~~~~ 99 (197)
T d1wc1a_ 27 SQGVAELLNEYLGEMTRAVFE---NQGTVDKFVGDAIMALYGAPEEM----SPSEQVRRAIATARQMLVALEKLNQGWQE 99 (197)
T ss_dssp HHHHHHHHHHHHHHHHHHHHH---TTCEEEEEETTEEEEEESSSSCC----CHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHHHHHhhHhh---hhhhceeeccceEEEEecCCccc----cchhhhHHHHHHHHHHHHHhhhcccchhc
Confidence 577899999999999999999 99999999999999999998732 45678888888888888877655531
Q ss_pred -------CCCceeEEEee--eceEEEEe
Q psy9434 81 -------SFNHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 81 -------~~~~~~iRIGi--GpvvaGVV 99 (100)
...++++|||| |+|++|++
T Consensus 100 ~~~~~~~~~~~l~~rIGI~~G~v~~g~i 127 (197)
T d1wc1a_ 100 RGLVGRNEVPPVRFRCGIHQGMAVVGLF 127 (197)
T ss_dssp TTSSSSTTCCCCCEEEEEEEEEEEEEEE
T ss_pred ccccccCCCCceEEEEEEEEEEEEeccc
Confidence 12379999999 99999986
>d1fx2a_ d.58.29.1 (A:) Receptor-type monomeric adenylyl cyclase {Trypanosome (Trypanosoma brucei), different isoform [TaxId: 5691]}
Back Show information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ferredoxin-like
superfamily: Nucleotide cyclase
family: Adenylyl and guanylyl cyclase catalytic domain
domain: Receptor-type monomeric adenylyl cyclase
species: Trypanosome (Trypanosoma brucei), different isoform [TaxId: 5691]
Probab=99.35 E-value=3.1e-13 Score=94.07 Aligned_cols=87 Identities=21% Similarity=0.111 Sum_probs=63.2
Q ss_pred cchHHHHHHHHHHHHHHHhcCCCcCCeEEEeeeCCEEEEeeCCCCCCCCCCCchHHHHHHHHhHHHH-------------
Q psy9434 4 NQKNSDTVEPRLVDFDELLSEPRFRSIEKIKTVGACYMAASGLDPKHHSHLDELDHVCALIDFSLAI------------- 70 (100)
Q Consensus 4 ~~~~v~lLn~lf~~FD~l~~~~~~~~v~KiktiGd~yma~~Gl~~~~~~~~~~~~h~~~~~~~al~m------------- 70 (100)
+..+.++||++|+.+++++.+ |+++++|++||+||+++|.|. ...+++.++.+.++.+
T Consensus 31 p~~~~~~l~~~~~~~~~~i~~---~~G~~~k~~GD~~l~~F~~p~------~a~~~A~~~q~~~~~~~~~~~~~~~~~~~ 101 (235)
T d1fx2a_ 31 PDLMPDAVAAHHRMVRSLIGR---YKCYEVKTVGDSFMIASKSPF------AAVQLAQELQLCFLHHDWGTNALDDSYRE 101 (235)
T ss_dssp TTTHHHHHHHHHHHHHHHHHH---TTCEEEEEETTEEEEEESCHH------HHHHHHHHHHHHHHHSCCSCSHHHHHHHH
T ss_pred HHHHHHHHHHHHHHHHHHHHH---cCCEEEEecCCcEEEeeCCCc------hHHHHHHHHHHHHhhcccchhhhhhhhHH
Confidence 456789999999999999999 999999999999999999887 4555555544444332
Q ss_pred HHHHHHhh----------------hcCCCceeEEEee--eceEEEEe
Q psy9434 71 KQCLDQVN----------------KHSFNHFFLRVGS--GPFLIFQV 99 (100)
Q Consensus 71 ~~~~~~~~----------------~~~~~~~~iRIGi--GpvvaGVV 99 (100)
.+...... ......+++|||| |+|++|++
T Consensus 102 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~vriGi~~G~v~~g~~ 148 (235)
T d1fx2a_ 102 FEEQRAEGECEYTPPTAHMDPEVYSRLWNGLRVRVGIHTGLCDIRHD 148 (235)
T ss_dssp HHHHHHHHCSSCCCSSTTSCHHHHHHHCCSCCEEEEEEEECCEEEEC
T ss_pred HHHHHHHhhhhhhhhHHHHHHHHhhccCCCceEEEEEEecceEEecc
Confidence 11111111 0112358999999 99999975