Conserved Domains and Related Protein Families
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
ID Alignment Graph Length
Definition
Probability
Query
105
KOG1380|consensus
409
99.6
PLN02776
341
prenyltransferase
97.25
COG0109
304
CyoE Polyprenyltransferase (cytochrome oxidase ass
97.13
TIGR01475
282
ubiA_other putative 4-hydroxybenzoate polyprenyltr
90.93
PRK12878
314
ubiA 4-hydroxybenzoate polyprenyltransferase; Revi
90.91
PRK12873
294
ubiA prenyltransferase; Reviewed
90.43
PRK13362
306
protoheme IX farnesyltransferase; Provisional
90.42
PRK09573
279
(S)-2,3-di-O-geranylgeranylglyceryl phosphate synt
88.23
PRK12869
279
ubiA protoheme IX farnesyltransferase; Reviewed
86.67
PRK12886
291
ubiA prenyltransferase; Reviewed
85.99
PRK04375
296
protoheme IX farnesyltransferase; Provisional
85.87
TIGR01473
280
cyoE_ctaB protoheme IX farnesyltransferase. This m
85.55
TIGR01474
281
ubiA_proteo 4-hydroxybenzoate polyprenyl transfera
85.49
PRK13106
300
ubiA prenyltransferase; Reviewed
83.34
PRK12870
290
ubiA 4-hydroxybenzoate polyprenyltransferase; Revi
81.48
>KOG1380|consensus
Back Hide alignment and domain information
Probab=99.60 E-value=2.7e-16 Score=132.17 Aligned_cols=84 Identities=32% Similarity=0.361 Sum_probs=63.4
Q ss_pred CCcccCCCCceeEeeeeeeecCchhhhhccccCCCcceecCCceeeeeccccccccccccCCcceeeeecccceeecCcC
Q psy13665 5 NSVKADPRPELKVTATTVHTYDKPLQRKHVKSGALDPVLVPGGVAIETNKRRKDAKVIPEPDWPLVVLTSMAGYAMAPAP 84 (105)
Q Consensus 5 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~v~~~~g~ai~tn~~rkd~kLSK~RLTaLVVlTamAGYAMAP~P 84 (105)
|.+-+.-.|.-.|++++-|--..|+|-+-.+...+ |--.||||.|||.|||+|+|+||||||+|
T Consensus 60 ~~~~a~~~pd~~v~~~~~~~~s~~l~ly~lp~k~~----------------~~y~eLsK~rLT~LVV~tt~~gYalap~p 123 (409)
T KOG1380|consen 60 NTVFATATPDSQVTATTGRWSSRPLALYTLPGKYA----------------RCYLELSKPRLTMLVVLTTMTGYALAPGP 123 (409)
T ss_pred ccchhhcCCCcceeecchhhcccchhhcCCCcchH----------------HHHHHhcccceEEEEeeeccccccccccC
Confidence 44445555666666666655555554443332221 33468999999999999999999999999
Q ss_pred ccHHHHHHHHhhhhhhhccc
Q psy13665 85 FEWSSFLICFSQLQLLHSVL 104 (105)
Q Consensus 85 fd~stFl~~slGTgL~Saa~ 104 (105)
||+.+|+++++||+||||+.
T Consensus 124 ~s~~~l~~~tvGT~L~S~sA 143 (409)
T KOG1380|consen 124 FSFPTLLYTTVGTGLCSASA 143 (409)
T ss_pred CCcchhHHHhhhhHHHHhhh
Confidence 99999999999999999973
>PLN02776 prenyltransferase
Back Show alignment and domain information
Probab=97.25 E-value=4.3e-05 Score=62.65 Aligned_cols=43 Identities=19% Similarity=0.145 Sum_probs=39.1
Q ss_pred ccccCCcceeeeecccceeecC-cCccHHHHHHHHhhhhhhhcc
Q psy13665 61 VIPEPDWPLVVLTSMAGYAMAP-APFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 61 LSK~RLTaLVVlTamAGYAMAP-~Pfd~stFl~~slGTgL~Saa 103 (105)
|+|-|++.+|++|+.+||.+|. +..+|..++++.+|+.|++++
T Consensus 1 L~Kpri~~lv~~ta~~G~~lA~~~~~~~~~l~~~~lg~~l~~aa 44 (341)
T PLN02776 1 LSKARLSALVVATSGAGFVLGSGEAIDLPGLGWTCAGTMLCAAS 44 (341)
T ss_pred CCcchhHHHHHHHHHHHHHHhcCCCCCHHHHHHHHHHHHHHHHH
Confidence 6899999999999999999995 467999999999999999876
>COG0109 CyoE Polyprenyltransferase (cytochrome oxidase assembly factor) [Posttranslational modification, protein turnover, chaperones]
Back Show alignment and domain information
Probab=97.13 E-value=7.9e-05 Score=61.19 Aligned_cols=45 Identities=18% Similarity=0.175 Sum_probs=42.8
Q ss_pred ccccccCCcceeeeecccceeecC-cCccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMAP-APFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMAP-~Pfd~stFl~~slGTgL~Saa 103 (105)
.+|.|-|++.|+++|+.+||.+|| +..++..++++.+|+.|++++
T Consensus 22 l~LtKPrvi~L~~it~~~g~~lA~~~~~~~~l~~~~~~g~~L~a~~ 67 (304)
T COG0109 22 LQLTKPRVISLLLITAFAGMLLAPRGSINPLLLLLTLLGGALGAGG 67 (304)
T ss_pred HHHhCCeeeehHHHHHHHHHHHcccccccHHHHHHHHHHHHHHHHH
Confidence 579999999999999999999999 899999999999999999875
>TIGR01475 ubiA_other putative 4-hydroxybenzoate polyprenyltransferase
Back Show alignment and domain information
Probab=90.93 E-value=0.038 Score=42.28 Aligned_cols=45 Identities=9% Similarity=0.029 Sum_probs=39.8
Q ss_pred ccccccCCcceeeeecccceeec-CcCccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMA-PAPFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMA-P~Pfd~stFl~~slGTgL~Saa 103 (105)
.+|.|.+.+.++..++.+|+.+| ++.+|+..++++.+|+.+..++
T Consensus 6 ~~L~r~~~~~~~~~~~~~g~~la~~~~~~~~~~~l~~l~~~l~~~a 51 (282)
T TIGR01475 6 LELIKFEHTVFALPFAYAGALLAAKGLPGLKTLILILIAAVSARTA 51 (282)
T ss_pred HHHHccccHHHHHHHHHHHHHHhcCCCCCHHHHHHHHHHHHHHHHH
Confidence 57899999999999999999998 6778999999999999988765
A fairly deep split separates this polyprenyltransferase subfamily from the set of mitochondrial and proteobacterial 4-hydroxybenzoate polyprenyltransferases, described in TIGR01474. Protoheme IX farnesyltransferase (heme O synthase) (TIGR01473) is more distantly related. Because no species appears to have both this protein and a member of TIGR01474, it is likely that This model represents 4-hydroxybenzoate polyprenyltransferase, a critical enzyme of ubiquinone biosynthesis, in the Archaea, Gram-positive bacteria, Aquifex aeolicus, the Chlamydias, etc.
>PRK12878 ubiA 4-hydroxybenzoate polyprenyltransferase; Reviewed
Back Show alignment and domain information
Probab=90.91 E-value=0.046 Score=43.50 Aligned_cols=47 Identities=13% Similarity=0.138 Sum_probs=40.2
Q ss_pred cccccc---ccCCcceeeeecccceeecCc------CccHHHHHHHHhhhhhhhcc
Q psy13665 57 KDAKVI---PEPDWPLVVLTSMAGYAMAPA------PFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 57 kd~kLS---K~RLTaLVVlTamAGYAMAP~------Pfd~stFl~~slGTgL~Saa 103 (105)
.=.||+ |-|.+.++++++..|+++|.. .+++..++++.+|+.|++++
T Consensus 32 ~y~~L~R~~kP~~~~l~~~p~~~G~~lA~~~~~~~~~~~~~~~~l~~l~~~l~~~a 87 (314)
T PRK12878 32 PYAQLARWDRPIGWWLLLWPCWWSAALAAGAAADLGLLLLWHLFLFFVGAIAMRGA 87 (314)
T ss_pred HHHHHHccccchhhHHHHHHHHHHHHHhcccccCCCCCCHHHHHHHHHHHHHHHHH
Confidence 345666 999999999999999999987 78988899999999887664
>PRK12873 ubiA prenyltransferase; Reviewed
Back Show alignment and domain information
Probab=90.43 E-value=0.055 Score=43.41 Aligned_cols=45 Identities=7% Similarity=0.025 Sum_probs=39.7
Q ss_pred ccccccCCcceeeeecccceeecCc-CccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMAPA-PFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMAP~-Pfd~stFl~~slGTgL~Saa 103 (105)
+++.|.+.+.|++.++..|+.+||. +.++..++++.+|+.|++++
T Consensus 14 ~R~~Kp~~~~ll~~p~~~g~~la~~~~~~~~~~~~~~~g~~l~~~a 59 (294)
T PRK12873 14 LRWNKPTGRLILLIPAGWSLWLTPSAPPSLLLLLLIILGGLAVSGA 59 (294)
T ss_pred hCccccchHHHHHHHHHHHHHHccCCCCCHHHHHHHHHHHHHHHHH
Confidence 4669999999999999999999985 47888899999999998876
>PRK13362 protoheme IX farnesyltransferase; Provisional
Back Show alignment and domain information
Probab=90.42 E-value=0.03 Score=44.48 Aligned_cols=45 Identities=16% Similarity=0.084 Sum_probs=39.4
Q ss_pred ccccccCCcceeeeecccceeecC-cCccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMAP-APFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMAP-~Pfd~stFl~~slGTgL~Saa 103 (105)
.+|.|-+.+.++++++.+|+++|. +.+++..++++.+|+.|++++
T Consensus 17 ~~L~RP~~~~~~~~~~~~G~~la~~~~~~~~~~~~~~lg~~l~~aa 62 (306)
T PRK13362 17 IQVTKPGIIFGNVISVAGGFFLASKGHVDPVLMLAAVIGLSLVVAS 62 (306)
T ss_pred HHHhCHHHHHHHHHHHHHHHHHHccCCCCHHHHHHHHHHHHHHHHH
Confidence 568899999999999999999984 678888888888999998875
>PRK09573 (S)-2,3-di-O-geranylgeranylglyceryl phosphate synthase; Reviewed
Back Show alignment and domain information
Probab=88.23 E-value=0.055 Score=41.34 Aligned_cols=45 Identities=11% Similarity=0.182 Sum_probs=38.8
Q ss_pred ccccccCCcceeeeecccceeecCc-CccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMAPA-PFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMAP~-Pfd~stFl~~slGTgL~Saa 103 (105)
.+|.|.+.+.++++++..|+++|.+ .+++..++++.+|+.+++++
T Consensus 7 ~~l~Rp~~~~~~~~~~~~g~~la~~~~~~~~~~~l~~l~~~l~~~~ 52 (279)
T PRK09573 7 FELIRPKNCIGASIGAIIGYLIASNFKIDLKGIILAALVVFLVCAG 52 (279)
T ss_pred HHHHhHhHHHHHHHHHHHHHHHHccCCcchHHHHHHHHHHHHHHHH
Confidence 4688899999999999999999954 56888899999999998765
>PRK12869 ubiA protoheme IX farnesyltransferase; Reviewed
Back Show alignment and domain information
Probab=86.67 E-value=0.07 Score=41.19 Aligned_cols=45 Identities=20% Similarity=0.229 Sum_probs=37.8
Q ss_pred ccccccCCcceeeeecccceeecC-cCccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMAP-APFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMAP-~Pfd~stFl~~slGTgL~Saa 103 (105)
.+|.|-+.+.++.+++.+|+++|. +.+++..++++.+|+.|++++
T Consensus 6 ~~l~rp~~~~~~~~~~~~g~~la~~~~~~~~~~~l~~~~~~l~~~a 51 (279)
T PRK12869 6 LKLLKPRVIWLLDLAAVAGYFLAAKHGVSWLPLIPLLIGGTLASGG 51 (279)
T ss_pred HHHhHHHHHHHHHHHHHHHHHHhccCCCCHHHHHHHHHHHHHHHHH
Confidence 467888899999999999999994 567888888888888887664
>PRK12886 ubiA prenyltransferase; Reviewed
Back Show alignment and domain information
Probab=85.99 E-value=0.14 Score=40.18 Aligned_cols=45 Identities=9% Similarity=-0.105 Sum_probs=37.8
Q ss_pred ccccccCCcceeeeecccceeec-CcCccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMA-PAPFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMA-P~Pfd~stFl~~slGTgL~Saa 103 (105)
.+|.|.+.+.++..++..|+.+| ++..++..++++.+|..++.++
T Consensus 12 ~~L~r~~~~~~~~~~~~~g~~lA~~~~~~~~~l~~~~l~~~l~~~a 57 (291)
T PRK12886 12 LEMIKFSHTLFALPFAGIGAVLAALGLPGASQLDWILMAMVGARTA 57 (291)
T ss_pred HHHhCccchHHHHHHHHHHHHHhccCCCCHHHHHHHHHHHHHHHHH
Confidence 57899999999999999999998 4455777788888998887654
>PRK04375 protoheme IX farnesyltransferase; Provisional
Back Show alignment and domain information
Probab=85.87 E-value=0.085 Score=41.06 Aligned_cols=45 Identities=16% Similarity=0.214 Sum_probs=39.3
Q ss_pred ccccccCCcceeeeecccceeecC-cCccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMAP-APFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMAP-~Pfd~stFl~~slGTgL~Saa 103 (105)
.+|.|-+.+.+++.++..|+++|. +.+|+..++++.+|+.|++++
T Consensus 14 ~~L~rp~~~~~~~~~~~~G~~la~~~~~~~~~~~l~~l~~~l~~aa 59 (296)
T PRK04375 14 LALTKPRVISLNLFTALGGMLLAPPGVPPLLLLLLTLLGIALVAGA 59 (296)
T ss_pred HHHhHHHHHHHHHHHHHHHHHHhcCCCCCHHHHHHHHHHHHHHHHH
Confidence 578899999999999999999995 568888899999999988765
>TIGR01473 cyoE_ctaB protoheme IX farnesyltransferase
Back Show alignment and domain information
Probab=85.55 E-value=0.1 Score=39.87 Aligned_cols=45 Identities=18% Similarity=0.217 Sum_probs=38.8
Q ss_pred ccccccCCcceeeeecccceeecCcC--ccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMAPAP--FEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMAP~P--fd~stFl~~slGTgL~Saa 103 (105)
.++.|.+.+.+.++++.+|+++|... +++..++++.+|+.+++++
T Consensus 4 ~~l~rp~~~~~~~~~~~~g~~la~~~~~~~~~~~~l~~~~~~l~~~a 50 (280)
T TIGR01473 4 LQLTKPRIISLLLITAFAGMWLAPGGALVNPPLLLLTLLGTTLAAAS 50 (280)
T ss_pred HHHccHHHHHHHHHHHHHHHHHhCCCCCCCHHHHHHHHHHHHHHHHH
Confidence 36788888999999999999999765 6888899999999888765
This model describes protoheme IX farnesyltransferase, also called heme O synthase, an enzyme that creates an intermediate in the biosynthesis of heme A. Prior to the description of its enzymatic function, this protein was often called a cytochrome o ubiquinol oxidase assembly factor.
>TIGR01474 ubiA_proteo 4-hydroxybenzoate polyprenyl transferase, proteobacterial
Back Show alignment and domain information
Probab=85.49 E-value=0.11 Score=40.16 Aligned_cols=45 Identities=7% Similarity=-0.076 Sum_probs=37.1
Q ss_pred ccccccCCcceeeeecccceeecCc--C-ccHHHHHHHHhhhhhhhcc
Q psy13665 59 AKVIPEPDWPLVVLTSMAGYAMAPA--P-FEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 59 ~kLSK~RLTaLVVlTamAGYAMAP~--P-fd~stFl~~slGTgL~Saa 103 (105)
+++.|-+.+.+++++++.|+.+|.. . .+|..++++.+|+.+++++
T Consensus 8 ~R~~kp~~~~l~~~~~~~g~~la~~~~~~~~~~~~~~~~~~~~l~~~a 55 (281)
T TIGR01474 8 MRADKPIGTLLLLWPCLWSLLLAAQAGGIPPLYLLGLFTVGAILMRGA 55 (281)
T ss_pred HccccHHHHHHHHHHHHHHHHHHhcccCCCcHHHHHHHHHHHHHHHHH
Confidence 5788999999999999999999964 2 4777788888998887554
A fairly deep split by both clustering (UPGMA) and phylogenetics (NJ tree) separates this group (mostly Proteobacterial and mitochondrial), with several characterized members, from another group (mostly archaeal and Gram-positive bacterial) lacking characterized members.
>PRK13106 ubiA prenyltransferase; Reviewed
Back Show alignment and domain information
Probab=83.34 E-value=0.12 Score=41.23 Aligned_cols=59 Identities=17% Similarity=0.158 Sum_probs=45.7
Q ss_pred CCceeeeeccccccccccccCCcceeeeecccceeec-CcCccHHHHHHHHhhhhhhhcc
Q psy13665 45 PGGVAIETNKRRKDAKVIPEPDWPLVVLTSMAGYAMA-PAPFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 45 ~~g~ai~tn~~rkd~kLSK~RLTaLVVlTamAGYAMA-P~Pfd~stFl~~slGTgL~Saa 103 (105)
|+|.+-.-++=|.=.+|.|.+-+.+...++..|+.+| ++.+++..++++.+|+.+.+++
T Consensus 5 ~~~~~~~~~~l~~yl~L~R~~~~~~~l~~~~~g~~la~~~~~~~~~l~l~~lg~~l~~~a 64 (300)
T PRK13106 5 PGGLNNTRSKFYIILRFLRIEQTFFSLPMAYLGAFVAIKGIPPISTLILIFLALFFLRTA 64 (300)
T ss_pred cccchhhHHHHHHHHHHHccccHHHHHHHHHHHHHHHcCCCCCHHHHHHHHHHHHHHHHH
Confidence 4555554444444568899998888889999999998 5677888899999999887664
>PRK12870 ubiA 4-hydroxybenzoate polyprenyltransferase; Reviewed
Back Show alignment and domain information
Probab=81.48 E-value=0.22 Score=39.00 Aligned_cols=44 Identities=5% Similarity=-0.103 Sum_probs=36.9
Q ss_pred cccccCCcceeeeecccceeec-CcCccHHHHHHHHhhhhhhhcc
Q psy13665 60 KVIPEPDWPLVVLTSMAGYAMA-PAPFEWSSFLICFSQLQLLHSV 103 (105)
Q Consensus 60 kLSK~RLTaLVVlTamAGYAMA-P~Pfd~stFl~~slGTgL~Saa 103 (105)
++.|.+.+.|+++++..|+.+| .+.+++..++++.+|+.+++++
T Consensus 17 R~~kp~~~~l~~~~~~~g~~lA~~~~~~~~~~~l~~lg~~~~~~a 61 (290)
T PRK12870 17 RWDKPAGRLILMIPALWAVFLAAHGLPPLPLVGIIILGALATSAA 61 (290)
T ss_pred hhhhhHHHHHHHHHHHHHHHHHccCCCCHHHHHHHHHHHHHHHHH
Confidence 4468888899999999999998 6778888899999998877654
Homologous Structure Domains