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 111
smart00044 194
smart00044, CYCc, Adenylyl- / guanylyl cyclase, ca
3e-16
pfam00211 184
pfam00211, Guanylate_cyc, Adenylate and Guanylate
5e-14
cd07302 177
cd07302, CHD, cyclase homology domain
4e-11
>gnl|CDD|214485 smart00044, CYCc, Adenylyl- / guanylyl cyclase, catalytic domain
Back Hide alignment and domain information
Score = 70.0 bits (172), Expect = 3e-16
Identities = 22/44 (50%), Positives = 31/44 (70%)
Query: 34 VETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQH 77
V+TIGDAYMV SGLPE +HA I+ AL ++E +++ +QH
Sbjct: 82 VKTIGDAYMVASGLPEEALVDHAELIADEALDMVEELKTVLVQH 125
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|201086 pfam00211, Guanylate_cyc, Adenylate and Guanylate cyclase catalytic domain
Back Show alignment and domain information
Score = 64.2 bits (157), Expect = 5e-14
Identities = 23/54 (42%), Positives = 35/54 (64%), Gaps = 1/54 (1%)
Query: 34 VETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPDAQLKSGM 87
V+TIGDAYM SGLP HA+ ++ MAL +LEA++S +I +++ G+
Sbjct: 54 VKTIGDAYMAASGLP-EPSPAHAQTLAEMALDMLEAIKSVNIHSFEGLRVRVGI 106
>gnl|CDD|143636 cd07302, CHD, cyclase homology domain
Back Show alignment and domain information
Score = 56.4 bits (137), Expect = 4e-11
Identities = 19/54 (35%), Positives = 28/54 (51%), Gaps = 1/54 (1%)
Query: 34 VETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPDAQLKSGM 87
+TIGDA M V GLP + D HA R AL + EA+ + + + L+ +
Sbjct: 47 DKTIGDAVMAVFGLPGAHED-HAERAVRAALEMQEALAELNAEREGGPPLRLRI 99
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
Back Hide alignment and domain information
Probab=99.94 E-value=6.7e-27 Score=190.42 Aligned_cols=95 Identities=26% Similarity=0.348 Sum_probs=86.9
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcC-CCCceeEEEE
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQH-KPDAQLKSGM 87 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~-~~~l~lRIGI 87 (111)
.+||++|++||+++..| +||||+||||+||+++|+|..++. ||+.++++||+|++..+++-.+. +.++++||||
T Consensus 467 ~~LN~lyt~fD~~i~~~----~VYKVETIGDaYm~vsG~P~~~~~-HAe~i~~~AL~Mm~~ak~v~~p~~~~pi~iRiGI 541 (671)
T KOG4171|consen 467 NMLNELYTRFDRIIDTH----DVYKVETIGDAYMVVSGLPDASDY-HAEHIADLALGMMEEAKEVVSPVTGEPIQIRIGI 541 (671)
T ss_pred HHHHHHHHHHHHhhccc----CeEEEeeccchheeecCCCCCChh-HHHHHHHHHHHHHHHhhhhcCcCCCCceEEEEEe
Confidence 78999999999999866 799999999999999999999999 99999999999999999988664 7889999999
Q ss_pred ecccEeEEeecCCCccceecccC
Q psy10450 88 IEFPHHPKLIRDERALSSSQISP 110 (111)
Q Consensus 88 htGpvv~GvIG~~~~l~~~~i~~ 110 (111)
|||||+|||||.+-| .+|.++
T Consensus 542 HsG~VvAGVVG~kmP--RYCLFG 562 (671)
T KOG4171|consen 542 HSGPVVAGVVGVKMP--RYCLFG 562 (671)
T ss_pred ccCCeeeeeeccccc--ceeecC
Confidence 999999999998655 566554
>PF00211 Guanylate_cyc: Adenylate and Guanylate cyclase catalytic domain; InterPro: IPR001054 Guanylate cyclases (4
Back Show alignment and domain information
Probab=99.86 E-value=3.7e-21 Score=134.83 Aligned_cols=96 Identities=24% Similarity=0.317 Sum_probs=88.2
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcCCCCceeEEEEe
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPDAQLKSGMI 88 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~~~~l~lRIGIh 88 (111)
+.||++|+.+++++.+| ++++++++||+||++||.|.+..+ ++.+++++|++|++.++.++....+++.+|||||
T Consensus 33 ~~l~~~~~~~~~~v~~~----~g~~~~~~Gd~~~~~f~~~~~~~~-~~~~a~~~al~~~~~~~~~~~~~~~~~~~rIGI~ 107 (184)
T PF00211_consen 33 RLLNDFFSSLDRIVKQH----GGEIIKFIGDGVMAVFGLPEPDED-AAERAVQFALALLEALERLNKESGPPLSVRIGIH 107 (184)
T ss_dssp HHHHHHHHHHHHHHHHT----TEEEEEEETTEEEEEESSSSCHCH-HHHHHHHHHHHHHHHHHHHHHHHHSS-EEEEEEE
T ss_pred HHHHHHHHHhhhccccc----cccccccccceeEEEecccccccc-ccccccccccchhhcccccccccceeeeeecccc
Confidence 78999999999999999 499999999999999999977666 9999999999999999998877778899999999
Q ss_pred cccEeEEeecCCCccceecccC
Q psy10450 89 EFPHHPKLIRDERALSSSQISP 110 (111)
Q Consensus 89 tGpvv~GvIG~~~~l~~~~i~~ 110 (111)
+|||++|++| .++..|+++|+
T Consensus 108 ~G~v~~g~~G-~~~~~~~v~G~ 128 (184)
T PF00211_consen 108 TGPVVVGVVG-SRRPEYDVFGD 128 (184)
T ss_dssp EEEEEEEEEE-SSSEEEEEESH
T ss_pred cccccccccc-Ccccceeeeeh
Confidence 9999999999 88888999985
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 ....
>KOG3619|consensus
Back Show alignment and domain information
Probab=99.85 E-value=5.3e-21 Score=160.29 Aligned_cols=95 Identities=22% Similarity=0.303 Sum_probs=87.9
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcCCCCceeEEEEe
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPDAQLKSGMI 88 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~~~~l~lRIGIh 88 (111)
.+||+||++||+++.++ .+.+||..||||.|++|+|.+++| ||..++++.++|.++++.++..++.+++||||||
T Consensus 137 ~~LneLf~rfd~lA~~~----~clRiKiLGdcyyCvsglp~~~~d-HA~~~v~mgl~Mi~aI~~vr~at~~dvnmrvGih 211 (867)
T KOG3619|consen 137 KVLNELFARFDRLAAEN----HCLRIKILGDCYYCVSGLPEARPD-HAVCCVEMGLDMIKAIKQVREATGVDVNMRVGIH 211 (867)
T ss_pred HHHHHHHHHHHHHHHhc----ceEeeeeecceeEEecCCCCCChh-HHHHHHHHHHHHHHHHHHHHHHhCCCCceEEEEe
Confidence 78999999999999999 599999999999999999999999 9999999999999999999999999999999999
Q ss_pred cccEeEEeecCCCccceeccc
Q psy10450 89 EFPHHPKLIRDERALSSSQIS 109 (111)
Q Consensus 89 tGpvv~GvIG~~~~l~~~~i~ 109 (111)
||+|.|||+|..+ ..|-+.+
T Consensus 212 sG~Vl~GvlG~~k-wq~DVws 231 (867)
T KOG3619|consen 212 SGSVLCGVLGLRK-WQYDVWS 231 (867)
T ss_pred cCceeecccccce-eeeeecc
Confidence 9999999999765 3444443
>KOG3618|consensus
Back Show alignment and domain information
Probab=99.84 E-value=2.5e-21 Score=159.85 Aligned_cols=89 Identities=24% Similarity=0.345 Sum_probs=85.4
Q ss_pred hHHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcCCCCceeEEEE
Q psy10450 8 EEDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPDAQLKSGM 87 (111)
Q Consensus 8 ~e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~~~~l~lRIGI 87 (111)
+++||+||.+||.+|+.- +++||.|+||||.|++|+|+++.| ||.++++|.|.|+.+++.|.....+.++||+||
T Consensus 364 V~lLNDLFgRFD~LC~l~----gcEKISTLGDCYYCVaGCPEPraD-HA~ccvEMGLgMI~AirqFd~~r~e~VnMRVGv 438 (1318)
T KOG3618|consen 364 VGLLNDLFGRFDRLCELT----GCEKISTLGDCYYCVAGCPEPRAD-HAYCCVEMGLGMIKAIRQFDQERKEMVNMRVGV 438 (1318)
T ss_pred HHHHHHHHHHHHHHHHhc----CcchhccccceeeeecCCCCCccc-ceeeehhhcchHHHHHHHHHHHhhcccceEEEE
Confidence 489999999999999887 599999999999999999999999 999999999999999999999999999999999
Q ss_pred ecccEeEEeecCCC
Q psy10450 88 IEFPHHPKLIRDER 101 (111)
Q Consensus 88 htGpvv~GvIG~~~ 101 (111)
|||.|.||++|..|
T Consensus 439 HTGtVlCGivGtrR 452 (1318)
T KOG3618|consen 439 HTGTVLCGIVGTRR 452 (1318)
T ss_pred ecceEEeeeeecce
Confidence 99999999999865
>KOG1023|consensus
Back Show alignment and domain information
Probab=99.80 E-value=4.3e-20 Score=147.78 Aligned_cols=91 Identities=40% Similarity=0.532 Sum_probs=85.0
Q ss_pred hHHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcCCCC--ceeEE
Q psy10450 8 EEDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPD--AQLKS 85 (111)
Q Consensus 8 ~e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~~~~--l~lRI 85 (111)
+..||.+|+.||.++++| ++|||+|+||+||+++|+|..+...|+..++.+|++++..+..+..++.|. +++||
T Consensus 320 v~~lNdlyt~Fd~ii~~~----d~yKVetiGDaYmvvSglp~~n~~~H~~eia~msl~~~~~~~~f~i~H~P~~~l~iRi 395 (484)
T KOG1023|consen 320 VTLLNDLYTTFDRIIDKH----DVYKVETIGDAYMVVSGLPIRNGYRHAREIASMALGLRSFLESFSLPHRPWEKLRLRI 395 (484)
T ss_pred eeeccchHHhhhhccccc----CCeeEeccCcceeecccCceecHhHHHHHHHHHHHHHHHHHhccCCCCCCchhhheee
Confidence 367999999999999999 699999999999999999999988899999999999999999999888764 99999
Q ss_pred EEecccEeEEeecCCCc
Q psy10450 86 GMIEFPHHPKLIRDERA 102 (111)
Q Consensus 86 GIhtGpvv~GvIG~~~~ 102 (111)
|+|+|||++||+|.+-|
T Consensus 396 g~~sg~~~agVvgl~mP 412 (484)
T KOG1023|consen 396 GFHSGPVVAGVVGLKMP 412 (484)
T ss_pred ccccCCceecccccCCC
Confidence 99999999999998755
>cd07302 CHD cyclase homology domain
Back Show alignment and domain information
Probab=99.78 E-value=6.9e-18 Score=115.66 Aligned_cols=96 Identities=28% Similarity=0.351 Sum_probs=88.4
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhc--CCCCceeEEE
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQ--HKPDAQLKSG 86 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~--~~~~l~lRIG 86 (111)
+.||.+++.+++++.+| +.+++++.||++|++|+.|....+ ++.+++++|++|++.++.++.. ....+.+|||
T Consensus 26 ~~l~~~~~~~~~~~~~~----~g~~~~~~gd~~~~~f~~~~~~~~-~~~~A~~~a~~i~~~~~~~~~~~~~~~~~~~riG 100 (177)
T cd07302 26 ELLNEYFSAFDEIIERH----GGTVDKTIGDAVMAVFGLPGAHED-HAERAVRAALEMQEALAELNAEREGGPPLRLRIG 100 (177)
T ss_pred HHHHHHHHHHHHHHHHc----CCEEEEEeCceEEEEeCCCCCchh-HHHHHHHHHHHHHHHHHHHhhcccCCCCeEEEEE
Confidence 67899999999999998 588999999999999999988777 9999999999999999998865 6678999999
Q ss_pred EecccEeEEeecCCCccceecccC
Q psy10450 87 MIEFPHHPKLIRDERALSSSQISP 110 (111)
Q Consensus 87 IhtGpvv~GvIG~~~~l~~~~i~~ 110 (111)
||+||+++|.+|+. .-.|+++|+
T Consensus 101 i~~G~~~~g~~g~~-~~~~~~~G~ 123 (177)
T cd07302 101 IHTGPVVAGVVGSE-RPEYTVIGD 123 (177)
T ss_pred EecceEEEEecCCC-CcceeEecc
Confidence 99999999999999 888888886
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=99.78 E-value=6.4e-18 Score=119.69 Aligned_cols=97 Identities=25% Similarity=0.322 Sum_probs=86.7
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcC-CCCceeEEEE
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQH-KPDAQLKSGM 87 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~-~~~l~lRIGI 87 (111)
+.||.+|..+++++.+|+ .+.+|++||++|++|+.|.....+|+.+++.+|+++++.+..++.+. ..++++||||
T Consensus 61 ~~l~~~~~~~~~~i~~~g----g~v~~~~Gd~~l~~F~~~~~~~~~~a~~a~~~al~l~~~~~~~~~~~~~~~l~~riGi 136 (194)
T smart00044 61 TLLNDLYSRFDRIIDRHG----GYKVKTIGDAYMVVSGLPTEALVDHAELAADEALDMVESLKTVLSQHRGNGLRVRIGI 136 (194)
T ss_pred HHHHHHHHHHHHHHHhcC----eEEEEEeCCEEEEEECCCCCcchHHHHHHHHHHHHHHHHHHHHHhhccCCCeeEEEEE
Confidence 678999999999999994 88889999999999999988753499999999999999999887653 5679999999
Q ss_pred ecccEeEEeecCCCccceecccC
Q psy10450 88 IEFPHHPKLIRDERALSSSQISP 110 (111)
Q Consensus 88 htGpvv~GvIG~~~~l~~~~i~~ 110 (111)
|+|+|++|.+|...+ .|+++|+
T Consensus 137 h~G~v~~~~~g~~~~-~~~~~G~ 158 (194)
T smart00044 137 HTGPVVAGVVGITMP-RYCLFGD 158 (194)
T ss_pred eccceEEEecCCCCc-eeEEeCh
Confidence 999999999999986 6999886
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.
>KOG3619|consensus
Back Show alignment and domain information
Probab=99.76 E-value=1.3e-18 Score=146.14 Aligned_cols=93 Identities=24% Similarity=0.384 Sum_probs=83.3
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCC-CCC--CCc------hHHHHHHHHHHHHHHHHHHhhhcCCC
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGL-PER--NGD------NHAREISRMALAILEAVQSFSIQHKP 79 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Gl-p~~--~~~------~~a~~~~~~Al~m~~~~~~~~~~~~~ 79 (111)
..||++++.||++..+. .|.+++||||+|-+|||++|+ |.. +.+ +|+-.+++||++|.+.+++.|.....
T Consensus 679 RlLNEIIaDFDeLL~~p-kF~~IEKIKTIGSTYMAAsGL~~~~~~~~~~~~~~~~h~~~l~eFAlal~~~L~~IN~~SfN 757 (867)
T KOG3619|consen 679 RLLNEIIADFDELLSKP-KFSGVEKIKTIGSTYMAASGLNPTSAQENDQSLRQWSHLGALVEFALALMHKLDEINRHSFN 757 (867)
T ss_pred HHHHHHHhhHHHhcCcc-ccccceeEEEecchhhhhhCCChhhhhccCcchhHHhhHHHHHHHHHHHHHHHHhhhHHhhc
Confidence 78999999999999954 667999999999999999999 332 121 47888999999999999999998889
Q ss_pred CceeEEEEecccEeEEeecCCCc
Q psy10450 80 DAQLKSGMIEFPHHPKLIRDERA 102 (111)
Q Consensus 80 ~l~lRIGIhtGpvv~GvIG~~~~ 102 (111)
.+.+||||+.|||+|||||.++|
T Consensus 758 nF~LrIGin~GpvvAGVIGArKP 780 (867)
T KOG3619|consen 758 NFELRIGINHGPVVAGVIGARKP 780 (867)
T ss_pred cceeeeceeccceeeeEecCCCC
Confidence 99999999999999999999988
>COG2114 CyaA Adenylate cyclase, family 3 (some proteins contain HAMP domain) [Signal transduction mechanisms]
Back Show alignment and domain information
Probab=99.72 E-value=8.1e-17 Score=117.86 Aligned_cols=90 Identities=14% Similarity=0.144 Sum_probs=72.3
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcCCCCceeEEEEe
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPDAQLKSGMI 88 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~~~~l~lRIGIh 88 (111)
++||.+|..++..+.+|+ ...+|++||++|++||.|.+..+ ....+..++++|.+..+.++.+. +++|||||
T Consensus 71 ~ll~~~~~~~~~~v~~~g----G~v~k~iGD~~la~F~~p~~~~~-A~~~a~~~~~~~~~~~~~~~~~~---l~~riGi~ 142 (227)
T COG2114 71 ELLNLYFDAVAEVVARHG----GRVVKFIGDGFLAVFGRPSPLED-AVACALDLQLALRNPLARLRRES---LRVRIGIH 142 (227)
T ss_pred HHHHHHHHHHHHHHHHcC----CEEEEEecceEEEEeCCCCCcHH-HHHHHHHHHHHHHHHHhhccCcC---eeEEEEEE
Confidence 789999999999999995 77888999999999999987662 22333335556666666555433 99999999
Q ss_pred cccEeEEeecCCCccceecccCC
Q psy10450 89 EFPHHPKLIRDERALSSSQISPG 111 (111)
Q Consensus 89 tGpvv~GvIG~~~~l~~~~i~~~ 111 (111)
+|+|+.|.+|+ ||++|+.
T Consensus 143 ~G~vv~~~~g~-----~~~~G~~ 160 (227)
T COG2114 143 TGEVVVGNTGG-----YTVVGSA 160 (227)
T ss_pred eecEEEEeecC-----eeEechH
Confidence 99999999999 9999873
>KOG3618|consensus
Back Show alignment and domain information
Probab=99.70 E-value=4e-18 Score=141.10 Aligned_cols=99 Identities=24% Similarity=0.336 Sum_probs=87.6
Q ss_pred cccCCh--HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCC-CCCCC-----chHHHHHHHHHHHHHHHHHHhh
Q psy10450 3 IELGRE--EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGL-PERNG-----DNHAREISRMALAILEAVQSFS 74 (111)
Q Consensus 3 ~~~~~~--e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Gl-p~~~~-----~~~a~~~~~~Al~m~~~~~~~~ 74 (111)
-|+|++ ..||+++..||++..+. +|..++||||||-+|||++|+ |+... ++|...+.+||++||++++.||
T Consensus 1102 yeGGkEflRVLNElIGDFDELLsrP-df~~iEKIKTIG~tyMAASGLnp~~~~~~~hp~EHl~~l~eFa~amq~Vvd~FN 1180 (1318)
T KOG3618|consen 1102 YEGGKEFLRVLNELIGDFDELLSRP-DFSSIEKIKTIGATYMAASGLNPAQAQDGSHPQEHLQILFEFAKAMQRVVDDFN 1180 (1318)
T ss_pred hhchHHHHHHHHHHhccHHHHhccc-cchhhHHHhhhhHHHHHhcCCChHHccCCCChHHHHHHHHHHHHHHHHHHHHhh
Confidence 477887 88999999999999988 677999999999999999999 54432 3688999999999999999999
Q ss_pred hcC-CCCceeEEEEecccEeEEeecCCCc
Q psy10450 75 IQH-KPDAQLKSGMIEFPHHPKLIRDERA 102 (111)
Q Consensus 75 ~~~-~~~l~lRIGIhtGpvv~GvIG~~~~ 102 (111)
... ..++.+|||+|.|||+|||||..+.
T Consensus 1181 ~dlL~Fnf~lrvG~NiGpvTAGVIGTtKL 1209 (1318)
T KOG3618|consen 1181 NDLLWFNFKLRVGFNIGPVTAGVIGTTKL 1209 (1318)
T ss_pred hhhhheeeeEEeeccccCcccccccccee
Confidence 764 4679999999999999999999874
>cd07556 Nucleotidyl_cyc_III Class III nucleotidyl cyclases
Back Show alignment and domain information
Probab=98.17 E-value=0.00012 Score=47.38 Aligned_cols=81 Identities=27% Similarity=0.359 Sum_probs=61.2
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcCCCCceeEEEEe
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPDAQLKSGMI 88 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~~~~l~lRIGIh 88 (111)
+.|.++...+.+.+..++ .....+-||.+++++.. + ...++..++.++.+.+..........+.++||++
T Consensus 26 ~~l~~~~~~l~~~~~~~~----~~~~r~~~d~f~~l~~~-----~-~~~~~~~~~~~i~~~~~~~~~~~~~~~~~~ig~~ 95 (133)
T cd07556 26 ELLNELAGRFDSLIRRSG----DLKIKTIGDEFMVVSGL-----D-HPAAAVAFAEDMREAVSALNQSEGNPVRVRIGIH 95 (133)
T ss_pred HHHHHHHHHHHHHHHHcC----cEEEEeecceEEEEECc-----h-HHHHHHHHHHHHHHHHHHHHhccCCceEEEEEEe
Confidence 566777777777777753 34445889999999853 2 4567788888888888765544555689999999
Q ss_pred cccEeEEeecC
Q psy10450 89 EFPHHPKLIRD 99 (111)
Q Consensus 89 tGpvv~GvIG~ 99 (111)
+|++..+..|.
T Consensus 96 ~g~~~~~~~~~ 106 (133)
T cd07556 96 TGPVVVGVIGS 106 (133)
T ss_pred cccEEEEeccC
Confidence 99999998775
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.
Homologous Structure Domains
Homologous Domains Detected by HHsearch
Original result of HHsearch against SCOP70(version1.75) database
ID Alignment Graph Length
Definition
Probability
Query 111
d1azsb_ 199
Adenylyl cyclase IIC1, domain C2a {Rat (Rattus nor
99.91
d1azsa_ 190
Adenylyl cyclase VC1, domain C1a {Dog (Canis famil
99.89
d1wc1a_ 197
Adenylate cyclase CyaC {Spirulina platensis [TaxId
99.82
d1fx2a_ 235
Receptor-type monomeric adenylyl cyclase {Trypanos
99.6
>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=99.91 E-value=1.5e-24 Score=152.88 Aligned_cols=100 Identities=19% Similarity=0.256 Sum_probs=86.2
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCc----------hHHHHHHHHHHHHHHHHHHhhhcCC
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGD----------NHAREISRMALAILEAVQSFSIQHK 78 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~----------~~a~~~~~~Al~m~~~~~~~~~~~~ 78 (111)
+.||++|+.||+++.++. .++++++|++||+|||+||+|..+.+ .|+.+++++|++|++.+++++....
T Consensus 35 ~~Ln~~~~~fd~~~~~~~-~~g~~~~k~iGD~~~a~~g~~~~~~~~~a~~~~~~~~~~~~av~~a~~~~~~~~~~~~~~~ 113 (199)
T d1azsb_ 35 RLLNEIIADFDDLLSKPK-FSGVEKIKTIGSTYMAATGLSAIPSQEHAQEPERQYMHIGTMVEFAYALVGKLDAINKHSF 113 (199)
T ss_dssp HHHHHHHHHHHGGGGSGG-GTTEEEEEEETTEEEEEESSSCC----------CTTHHHHHHHHHHHHHHHHHHHHHHHHT
T ss_pred HHHHHHHHHHHHHHHHHh-ccCcEEEEEecCeEEEEecCCCCcccccccchHHHHHhHHHHHHHHHHHHHHhhhccccCC
Confidence 889999999999998742 12699999999999999999765332 3678899999999999999998888
Q ss_pred CCceeEEEEecccEeEEeecCCCccceecccC
Q psy10450 79 PDAQLKSGMIEFPHHPKLIRDERALSSSQISP 110 (111)
Q Consensus 79 ~~l~lRIGIhtGpvv~GvIG~~~~l~~~~i~~ 110 (111)
.++++|||||+|||++|++|++ +..|+++|+
T Consensus 114 ~~l~~rIGIh~G~v~~Gv~g~~-~~~y~v~Gd 144 (199)
T d1azsb_ 114 NDFKLRVGINHGPVIAGVIGAQ-KPQYDIWGN 144 (199)
T ss_dssp CCCCCEEEEEEEEEEEEEECSS-SCEEEEESH
T ss_pred CCeeEEeeeeecCceeeeeccc-cccccccch
Confidence 8899999999999999999986 568999986
>d1azsa_ d.58.29.1 (A:) Adenylyl cyclase VC1, domain C1a {Dog (Canis familiaris) [TaxId: 9615]}
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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 VC1, domain C1a
species: Dog (Canis familiaris) [TaxId: 9615]
Probab=99.89 E-value=2.9e-23 Score=144.98 Aligned_cols=96 Identities=22% Similarity=0.301 Sum_probs=89.8
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHHHHHHHhhhcCCCCceeEEEEe
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAILEAVQSFSIQHKPDAQLKSGMI 88 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~~~~~~~~~~~~~~l~lRIGIh 88 (111)
+.||++|+.+++++.+| +++++|++||+||++||.|....+ ++.+++++|++|++.++.++.....++++|||||
T Consensus 39 ~~l~~~~~~~~~~i~~~----gg~~~k~~GD~~~a~f~~~~~~~d-~~~~a~~~a~~~~~~~~~~~~~~~~~l~~riGih 113 (190)
T d1azsa_ 39 MTLNELFARFDKLAAEN----HCLRIKILGDCYYCVSGLPEARAD-HAHCCVEMGMDMIEAISLVREMTGVNVNMRVGIH 113 (190)
T ss_dssp HHHHHHHHHHHHHHHHH----TEEEEEEETTEEEEEESCSSCCST-HHHHHHHHHHHHHHHHHHHHHHHCSCCEEEEEEE
T ss_pred HHHHHHHHHHhhccccc----CccccccceeEEEEEecCCCcccc-chhHHHHHHHHHHHHHhhhhcccccccceEEEEe
Confidence 78999999999999999 489999999999999999988887 9999999999999999999988888999999999
Q ss_pred cccEeEEeecCCCccceecccC
Q psy10450 89 EFPHHPKLIRDERALSSSQISP 110 (111)
Q Consensus 89 tGpvv~GvIG~~~~l~~~~i~~ 110 (111)
+|||++|++|+. +.+|+++|+
T Consensus 114 ~G~v~~g~~G~~-~~~~~~~G~ 134 (190)
T d1azsa_ 114 SGRVHCGVLGLR-KWQFDVWSN 134 (190)
T ss_dssp EEEEEEEECSSS-SCCCEEESH
T ss_pred eecccccccccc-ccccceecc
Confidence 999999999987 557999985
>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=99.82 E-value=1.3e-19 Score=125.68 Aligned_cols=98 Identities=17% Similarity=0.227 Sum_probs=83.0
Q ss_pred HHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCc-hHHHHHHHHHHHHHHHHHHhhh----------cC
Q psy10450 9 EDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGD-NHAREISRMALAILEAVQSFSI----------QH 77 (111)
Q Consensus 9 e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~-~~a~~~~~~Al~m~~~~~~~~~----------~~ 77 (111)
+.||++|+.|++++.+|+ .+.+|++||++|++|+.|....+ .++.+++.+++.+++.....+. ..
T Consensus 32 ~~l~~~~~~~~~~i~~~~----G~v~k~~GD~~~~~f~~~~~~~~~~~~~~a~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 107 (197)
T d1wc1a_ 32 ELLNEYLGEMTRAVFENQ----GTVDKFVGDAIMALYGAPEEMSPSEQVRRAIATARQMLVALEKLNQGWQERGLVGRNE 107 (197)
T ss_dssp HHHHHHHHHHHHHHHHTT----CEEEEEETTEEEEEESSSSCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTSSSSTT
T ss_pred HHHHHHHHHHHhhHhhhh----hhceeeccceEEEEecCCccccchhhhHHHHHHHHHHHHHhhhcccchhcccccccCC
Confidence 689999999999999994 78889999999999999876543 4677888888888877765442 13
Q ss_pred CCCceeEEEEecccEeEEeecCCCccceecccC
Q psy10450 78 KPDAQLKSGMIEFPHHPKLIRDERALSSSQISP 110 (111)
Q Consensus 78 ~~~l~lRIGIhtGpvv~GvIG~~~~l~~~~i~~ 110 (111)
.+++++|||||+|+|++|++|+.++.+|+++|+
T Consensus 108 ~~~l~~rIGI~~G~v~~g~iG~~~r~~y~~~G~ 140 (197)
T d1wc1a_ 108 VPPVRFRCGIHQGMAVVGLFGSQERSDFTAIGP 140 (197)
T ss_dssp CCCCCEEEEEEEEEEEEEEEECSSSEEEEEESH
T ss_pred CCceEEEEEEEEEEEEecccccccccccccccc
Confidence 357999999999999999999999999999986
>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=99.60 E-value=2.8e-16 Score=111.88 Aligned_cols=96 Identities=14% Similarity=0.072 Sum_probs=68.6
Q ss_pred hHHHHHHHHHHHHHHHhhCCCCCCeEEeeeCcEEEEEeCCCCCCCchHHHHHHHHHHHHH-------------HHHHHhh
Q psy10450 8 EEDEDKVFKSFKFLTLKVSPFPLPSQVETIGDAYMVVSGLPERNGDNHAREISRMALAIL-------------EAVQSFS 74 (111)
Q Consensus 8 ~e~Ln~lf~~fd~l~~~~~~~~~v~KiktiGd~yma~~Glp~~~~~~~a~~~~~~Al~m~-------------~~~~~~~ 74 (111)
.+.||.++..+++++.+|+ .+.+|++||+||++|+.|....+ +|.++.++++.+. +......
T Consensus 35 ~~~l~~~~~~~~~~i~~~~----G~~~k~~GD~~l~~F~~p~~a~~-~A~~~q~~~~~~~~~~~~~~~~~~~~~~~~~~~ 109 (235)
T d1fx2a_ 35 PDAVAAHHRMVRSLIGRYK----CYEVKTVGDSFMIASKSPFAAVQ-LAQELQLCFLHHDWGTNALDDSYREFEEQRAEG 109 (235)
T ss_dssp HHHHHHHHHHHHHHHHHTT----CEEEEEETTEEEEEESCHHHHHH-HHHHHHHHHHHSCCSCSHHHHHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHHHHHHcC----CEEEEecCCcEEEeeCCCchHHH-HHHHHHHHHhhcccchhhhhhhhHHHHHHHHHh
Confidence 3889999999999999994 88999999999999998765444 4444444333321 1111111
Q ss_pred ----------------hcCCCCceeEEEEecccEeEEeecCCCccceecccC
Q psy10450 75 ----------------IQHKPDAQLKSGMIEFPHHPKLIRDERALSSSQISP 110 (111)
Q Consensus 75 ----------------~~~~~~l~lRIGIhtGpvv~GvIG~~~~l~~~~i~~ 110 (111)
....+.+++|||||+|+|++|++|+.++++| +|+
T Consensus 110 ~~~~~~~~~~~~~~~~~~~~~~l~vriGi~~G~v~~g~~g~~~~~~~--~G~ 159 (235)
T d1fx2a_ 110 ECEYTPPTAHMDPEVYSRLWNGLRVRVGIHTGLCDIRHDEVTKGYDY--YGR 159 (235)
T ss_dssp CSSCCCSSTTSCHHHHHHHCCSCCEEEEEEEECCEEEECTTSSSEEE--ESH
T ss_pred hhhhhhhHHHHHHHHhhccCCCceEEEEEEecceEEeccccceeeee--ecH
Confidence 0112348899999999999999999887655 664