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Conserved domains on  [gi|2417998315|pdb|7SU8|B]
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Chain B, 7,8-dihydroneopterin aldolase

Protein Classification

dihydroneopterin aldolase( domain architecture ID 10793593)

dihydroneopterin aldolase (DHNA) catalyzes the conversion of 7,8-dihydroneopterin to 6-hydroxymethyl-7,8-dihydropterin and may also catalyze the epimerization of carbon 2' of dihydroneopterin to dihydromonapterin

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
folB PRK11593
bifunctional dihydroneopterin aldolase/7,8-dihydroneopterin epimerase;
25-143 9.64e-81

bifunctional dihydroneopterin aldolase/7,8-dihydroneopterin epimerase;


:

Pssm-ID: 183219  Cd Length: 119  Bit Score: 233.54  E-value: 9.64e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B        25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:PRK11593   1 MDIVFIEQLSVITTIGVYDWEQTIEQKLVFDIEMAWDNRKAAKSDDVADCLSYADIAETVISHVEGARFALVERVAEEVA 80

                         90       100       110
                 ....*....|....*....|....*....|....*....
7SU8_B       105 ELLLRRFNSPWVRIKVSKPGAVAQAKNVGVIIERGQRLS 143
Cdd:PRK11593  81 ELLLARFNSPWVRIKLSKPGAVARAANVGVIIERGNNLK 119
 
Name Accession Description Interval E-value
folB PRK11593
bifunctional dihydroneopterin aldolase/7,8-dihydroneopterin epimerase;
25-143 9.64e-81

bifunctional dihydroneopterin aldolase/7,8-dihydroneopterin epimerase;


Pssm-ID: 183219  Cd Length: 119  Bit Score: 233.54  E-value: 9.64e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B        25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:PRK11593   1 MDIVFIEQLSVITTIGVYDWEQTIEQKLVFDIEMAWDNRKAAKSDDVADCLSYADIAETVISHVEGARFALVERVAEEVA 80

                         90       100       110
                 ....*....|....*....|....*....|....*....
7SU8_B       105 ELLLRRFNSPWVRIKVSKPGAVAQAKNVGVIIERGQRLS 143
Cdd:PRK11593  81 ELLLARFNSPWVRIKLSKPGAVARAANVGVIIERGNNLK 119
FolB COG1539
Dihydroneopterin aldolase [Coenzyme transport and metabolism]; Dihydroneopterin aldolase is ...
 25-141 5.59e-51

Dihydroneopterin aldolase [Coenzyme transport and metabolism]; Dihydroneopterin aldolase is part of the Pathway/BioSystem: Folate biosynthesis


Pssm-ID: 441148  Cd Length: 118  Bit Score: 157.98  E-value: 5.59e-51
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B       25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:COG1539   1 MDRIFLEGLRVYAYHGVYDEERELGQRFVVDLELELDLRKAAASDDLADTVDYAEVAEAIKELVEGEHFNLIETLAERIA 80

                        90       100       110
                ....*....|....*....|....*....|....*...
7SU8_B      105 ELLLRRFNS-PWVRIKVSKPGAVAQAKNVGVIIERGQR 141
Cdd:COG1539  81 DRLLAEFPRvEAVRVRVRKPDAPIGADSVGVEIERSRK 118
DHNA_DHNTPE cd00534
Dihydroneopterin aldolase (DHNA) and 7,8-dihydroneopterin triphosphate epimerase domain ...
 25-139 4.08e-43

Dihydroneopterin aldolase (DHNA) and 7,8-dihydroneopterin triphosphate epimerase domain (DHNTPE); these enzymes have been designated folB and folX, respectively. Folate derivatives are essential cofactors in the biosynthesis of purines, pyrimidines, and amino acids, as well as formyl-tRNA. Mammalian cells are able to utilize pre-formed folates after uptake by a carrier-mediated active transport system. Most microbes and plants lack this system and must synthesize folates de novo from guanosine triphosphate. One enzyme from this pathway is DHNA which catalyses the conversion of 7,8-dihydroneopterin to 6-hydroxymethyl-7,8-dihydropterin in the biosynthetic pathway of tetrahydrofolate. Though it is known that DHNTPE catalyzes the epimerization of dihydroneopterin triphosphate to dihydromonapterin triphosphate, the biological role of this enzyme is still unclear. It is hypothesized that it is not an essential protein since a folX knockout in E. coli has a normal phenotype and the fact that folX is not present in H. influenza. In addition both enzymes have been shown to be able to compensate for the other's activity albeit at slower reaction rates. The functional enzyme for both is an octamer of identical subunits. Mammals lack many of the enzymes in the folate pathway including, DHNA and DHNTPE.


Pssm-ID: 238298  Cd Length: 118  Bit Score: 138.16  E-value: 4.08e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B       25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:cd00534   1 MDRVFIKGLRFYTIHGVFEEERLLGQKFVVDLTLWYDLSKAGESDDLADTLNYAEVAKLIKKIVEGSPFKLIETLAEEIA 80

                        90       100       110
                ....*....|....*....|....*....|....*...
7SU8_B      105 ELLL-RRFNSPWVRIKVSKPGAV--AQAKNVGVIIERG 139
Cdd:cd00534  81 DILLeDYPKVSAIKVKVEKPNAPipASADGVGVEIERE 118
FolB smart00905
Dihydroneopterin aldolase; Dihydroneopterin aldolase catalyses the conversion of 7, ...
 28-138 3.97e-42

Dihydroneopterin aldolase; Dihydroneopterin aldolase catalyses the conversion of 7,8-dihydroneopterin to 6-hydroxymethyl-7,8-dihydropterin in the biosynthetic pathway of tetrahydrofolate. In the opportunistic pathogen Pneumocystis carinii, dihydroneopterin aldolase function is expressed as the N-terminal portion of the multifunctional folic acid synthesis protein (Fas). This region encompasses two domains, FasA and FasB, which are 27% amino acid identical. FasA and FasB also share significant amino acid sequence similarity with bacterial dihydroneopterin aldolases. This region consists of two tandem sequences each homologous to folB and which form tetramers.


Pssm-ID: 214902  Cd Length: 113  Bit Score: 135.32  E-value: 3.97e-42
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B          28 VFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDN-RKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVAEL 106
Cdd:smart00905   1 IFIKGLRFYAYIGVLDWERELGQRFVVDLELAWDDlRKAAESDDLEDTVDYAEVSERIKELVEGSRFKLIETLAERIADL 80

                           90       100       110
                   ....*....|....*....|....*....|...
7SU8_B         107 LLRRFNSPWVRIKVSKPGAVAQAKN-VGVIIER 138
Cdd:smart00905  81 LLEDFGVEAVRVKVTKPNAPIPGDSdVGVEIER 113
folB_dom TIGR00526
FolB domain; Two paralogous genes of E. coli, folB (dihydroneopterin aldolase) and folX ...
 25-139 3.50e-41

FolB domain; Two paralogous genes of E. coli, folB (dihydroneopterin aldolase) and folX (d-erythro-7,8-dihydroneopterin triphosphate epimerase) are homologous to each other and homo-octameric. In Pneumocystis carinii, a multifunctional enzyme of folate synthesis has an N-terminal region active as dihydroneopterin aldolase. This region consists of two tandem sequences each homologous to folB and forms tetramers.


Pssm-ID: 273120  Cd Length: 118  Bit Score: 133.21  E-value: 3.50e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B         25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:TIGR00526   1 MDRVHIKNLEMHTIIGVFEWERLLPQKVVVDLTLGYDASKAANSDDLSDSLNYAEIASNITKFVEENPFKLIETLAKSVS 80

                          90       100       110
                  ....*....|....*....|....*....|....*..
7SU8_B        105 ELLLRRF-NSPWVRIKVSKPG-AVAQAKNVGVIIERG 139
Cdd:TIGR00526  81 EVVLDDYqKVTEVELEVSKPKpIPLLADGVSVIIRRE 117
FolB pfam02152
Dihydroneopterin aldolase; This enzyme EC:4.1.2.25 catalyzes the conversion of 7, ...
 28-137 2.22e-38

Dihydroneopterin aldolase; This enzyme EC:4.1.2.25 catalyzes the conversion of 7,8-dihydroneopterin to 6-hydroxymethyl-7,8-dihydropterin in the biosynthetic pathway of tetrahydrofolate.


Pssm-ID: 460466  Cd Length: 113  Bit Score: 126.03  E-value: 2.22e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B         28 VFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVAELL 107
Cdd:pfam02152   1 IFIKGLRFYAYHGVYPEERRLGQRFVVDLELWLDLSKAAATDDLEDTVDYAEVYEAVKELVEGEPFKLLETLAERIADRL 80

                          90       100       110
                  ....*....|....*....|....*....|...
7SU8_B        108 LRRFNS-PWVRIKVSKPGAV--AQAKNVGVIIE 137
Cdd:pfam02152  81 LEEFPGvEAVRVRVEKPNAPipGPADSVGVEIE 113
 
Name Accession Description Interval E-value
folB PRK11593
bifunctional dihydroneopterin aldolase/7,8-dihydroneopterin epimerase;
25-143 9.64e-81

bifunctional dihydroneopterin aldolase/7,8-dihydroneopterin epimerase;


Pssm-ID: 183219  Cd Length: 119  Bit Score: 233.54  E-value: 9.64e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B        25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:PRK11593   1 MDIVFIEQLSVITTIGVYDWEQTIEQKLVFDIEMAWDNRKAAKSDDVADCLSYADIAETVISHVEGARFALVERVAEEVA 80

                         90       100       110
                 ....*....|....*....|....*....|....*....
7SU8_B       105 ELLLRRFNSPWVRIKVSKPGAVAQAKNVGVIIERGQRLS 143
Cdd:PRK11593  81 ELLLARFNSPWVRIKLSKPGAVARAANVGVIIERGNNLK 119
FolB COG1539
Dihydroneopterin aldolase [Coenzyme transport and metabolism]; Dihydroneopterin aldolase is ...
 25-141 5.59e-51

Dihydroneopterin aldolase [Coenzyme transport and metabolism]; Dihydroneopterin aldolase is part of the Pathway/BioSystem: Folate biosynthesis


Pssm-ID: 441148  Cd Length: 118  Bit Score: 157.98  E-value: 5.59e-51
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B       25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:COG1539   1 MDRIFLEGLRVYAYHGVYDEERELGQRFVVDLELELDLRKAAASDDLADTVDYAEVAEAIKELVEGEHFNLIETLAERIA 80

                        90       100       110
                ....*....|....*....|....*....|....*...
7SU8_B      105 ELLLRRFNS-PWVRIKVSKPGAVAQAKNVGVIIERGQR 141
Cdd:COG1539  81 DRLLAEFPRvEAVRVRVRKPDAPIGADSVGVEIERSRK 118
DHNA_DHNTPE cd00534
Dihydroneopterin aldolase (DHNA) and 7,8-dihydroneopterin triphosphate epimerase domain ...
 25-139 4.08e-43

Dihydroneopterin aldolase (DHNA) and 7,8-dihydroneopterin triphosphate epimerase domain (DHNTPE); these enzymes have been designated folB and folX, respectively. Folate derivatives are essential cofactors in the biosynthesis of purines, pyrimidines, and amino acids, as well as formyl-tRNA. Mammalian cells are able to utilize pre-formed folates after uptake by a carrier-mediated active transport system. Most microbes and plants lack this system and must synthesize folates de novo from guanosine triphosphate. One enzyme from this pathway is DHNA which catalyses the conversion of 7,8-dihydroneopterin to 6-hydroxymethyl-7,8-dihydropterin in the biosynthetic pathway of tetrahydrofolate. Though it is known that DHNTPE catalyzes the epimerization of dihydroneopterin triphosphate to dihydromonapterin triphosphate, the biological role of this enzyme is still unclear. It is hypothesized that it is not an essential protein since a folX knockout in E. coli has a normal phenotype and the fact that folX is not present in H. influenza. In addition both enzymes have been shown to be able to compensate for the other's activity albeit at slower reaction rates. The functional enzyme for both is an octamer of identical subunits. Mammals lack many of the enzymes in the folate pathway including, DHNA and DHNTPE.


Pssm-ID: 238298  Cd Length: 118  Bit Score: 138.16  E-value: 4.08e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B       25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:cd00534   1 MDRVFIKGLRFYTIHGVFEEERLLGQKFVVDLTLWYDLSKAGESDDLADTLNYAEVAKLIKKIVEGSPFKLIETLAEEIA 80

                        90       100       110
                ....*....|....*....|....*....|....*...
7SU8_B      105 ELLL-RRFNSPWVRIKVSKPGAV--AQAKNVGVIIERG 139
Cdd:cd00534  81 DILLeDYPKVSAIKVKVEKPNAPipASADGVGVEIERE 118
FolB smart00905
Dihydroneopterin aldolase; Dihydroneopterin aldolase catalyses the conversion of 7, ...
 28-138 3.97e-42

Dihydroneopterin aldolase; Dihydroneopterin aldolase catalyses the conversion of 7,8-dihydroneopterin to 6-hydroxymethyl-7,8-dihydropterin in the biosynthetic pathway of tetrahydrofolate. In the opportunistic pathogen Pneumocystis carinii, dihydroneopterin aldolase function is expressed as the N-terminal portion of the multifunctional folic acid synthesis protein (Fas). This region encompasses two domains, FasA and FasB, which are 27% amino acid identical. FasA and FasB also share significant amino acid sequence similarity with bacterial dihydroneopterin aldolases. This region consists of two tandem sequences each homologous to folB and which form tetramers.


Pssm-ID: 214902  Cd Length: 113  Bit Score: 135.32  E-value: 3.97e-42
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B          28 VFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDN-RKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVAEL 106
Cdd:smart00905   1 IFIKGLRFYAYIGVLDWERELGQRFVVDLELAWDDlRKAAESDDLEDTVDYAEVSERIKELVEGSRFKLIETLAERIADL 80

                           90       100       110
                   ....*....|....*....|....*....|...
7SU8_B         107 LLRRFNSPWVRIKVSKPGAVAQAKN-VGVIIER 138
Cdd:smart00905  81 LLEDFGVEAVRVKVTKPNAPIPGDSdVGVEIER 113
folB_dom TIGR00526
FolB domain; Two paralogous genes of E. coli, folB (dihydroneopterin aldolase) and folX ...
 25-139 3.50e-41

FolB domain; Two paralogous genes of E. coli, folB (dihydroneopterin aldolase) and folX (d-erythro-7,8-dihydroneopterin triphosphate epimerase) are homologous to each other and homo-octameric. In Pneumocystis carinii, a multifunctional enzyme of folate synthesis has an N-terminal region active as dihydroneopterin aldolase. This region consists of two tandem sequences each homologous to folB and forms tetramers.


Pssm-ID: 273120  Cd Length: 118  Bit Score: 133.21  E-value: 3.50e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B         25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVA 104
Cdd:TIGR00526   1 MDRVHIKNLEMHTIIGVFEWERLLPQKVVVDLTLGYDASKAANSDDLSDSLNYAEIASNITKFVEENPFKLIETLAKSVS 80

                          90       100       110
                  ....*....|....*....|....*....|....*..
7SU8_B        105 ELLLRRF-NSPWVRIKVSKPG-AVAQAKNVGVIIERG 139
Cdd:TIGR00526  81 EVVLDDYqKVTEVELEVSKPKpIPLLADGVSVIIRRE 117
FolB pfam02152
Dihydroneopterin aldolase; This enzyme EC:4.1.2.25 catalyzes the conversion of 7, ...
 28-137 2.22e-38

Dihydroneopterin aldolase; This enzyme EC:4.1.2.25 catalyzes the conversion of 7,8-dihydroneopterin to 6-hydroxymethyl-7,8-dihydropterin in the biosynthetic pathway of tetrahydrofolate.


Pssm-ID: 460466  Cd Length: 113  Bit Score: 126.03  E-value: 2.22e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B         28 VFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVAELL 107
Cdd:pfam02152   1 IFIKGLRFYAYHGVYPEERRLGQRFVVDLELWLDLSKAAATDDLEDTVDYAEVYEAVKELVEGEPFKLLETLAERIADRL 80

                          90       100       110
                  ....*....|....*....|....*....|...
7SU8_B        108 LRRFNS-PWVRIKVSKPGAV--AQAKNVGVIIE 137
Cdd:pfam02152  81 LEEFPGvEAVRVRVEKPNAPipGPADSVGVEIE 113
folB TIGR00525
dihydroneopterin aldolase; This model describes a bacterial dihydroneopterin aldolase, shown ...
 26-138 6.63e-26

dihydroneopterin aldolase; This model describes a bacterial dihydroneopterin aldolase, shown to form homo-octamers in E. coli. The equivalent activity is catalyzed by domains of larger folate biosynthesis proteins in other systems. The closely related parologous enzyme in E. coli, dihydroneopterin triphosphate epimerase, which is also homo-octameric, and dihydroneopterin aldolase domains of larger proteins, score below the trusted cutoff but may score well above the noise cutoff. [Biosynthesis of cofactors, prosthetic groups, and carriers, Folic acid]


Pssm-ID: 213537  Cd Length: 116  Bit Score: 94.31  E-value: 6.63e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B         26 DIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAEEVAE 105
Cdd:TIGR00525   1 DRVFIEGLEVFAYHGVFDHERVLGQRFVVDLELSVDETKAAESDDLGDTVNYAELYSAIEEIVAEKPRDLIETVAYRIAD 80

                          90       100       110
                  ....*....|....*....|....*....|....*...
7SU8_B        106 LLLRRFnsPWV---RIKVSKPGAV--AQAKNVGVIIER 138
Cdd:TIGR00525  81 RLFADF--PQVqrvKVRVSKPNAPipGHLDDVSVEIRR 116
TFold cd00651
Tunnelling fold (T-fold). The five known T-folds are found in five different enzymes with ...
 25-139 1.47e-24

Tunnelling fold (T-fold). 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.


Pssm-ID: 238351  Cd Length: 122  Bit Score: 90.97  E-value: 1.47e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B       25 MDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVgsQRFALVERVAEEVA 104
Cdd:cd00651   1 TDGVRVKDLLKVTRLGFVTLERTVGQIFEVDVTLSWDGKKAAASDDVATDTVYNTIYRLAKEYV--EGSQLIERLAEEIA 78

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....
7SU8_B      105 ELLLRRFNSP--WVRIKVSKPGAVAQ-------AKNVGVIIERG 139
Cdd:cd00651  79 YLIAEHFLSSvaEVKVEEKKPHAVIPdrgvfkpTDSPGVTIERG 122
folX PRK11245
dihydroneopterin triphosphate 2'-epimerase;
22-134 1.32e-14

dihydroneopterin triphosphate 2'-epimerase;


Pssm-ID: 183053  Cd Length: 120  Bit Score: 65.38  E-value: 1.32e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
7SU8_B        22 SNAMDIVFIEELSVITTIGVYDWEQTIQQKLVFDIEMGWDNRKAAGSDDVNDCLSYADISEAVIQHVGSQRFALVERVAE 101
Cdd:PRK11245   2 APPAAIIRIKNLRLRTFIGIKEEEINNRQDVVINVTIHYPADKARTSDDIDDALNYRTITKNIIQHVENNRFSLLEKLTQ 81

                         90       100       110
                 ....*....|....*....|....*....|....*.
7SU8_B       102 EVAELLLrrfNSPWVR---IKVSKPGAVAQAKNVGV 134
Cdd:PRK11245  82 DVLDIAR---EHPWVTyaeVEIDKPHALRFADSVSM 114
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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