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Conserved domains on  [gi|1572807911|gb|QBC13662|]
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1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase [Escherichia coli]

Protein Classification

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase( domain architecture ID 10792056)

phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase catalyzes the fourth step in histidine biosynthesis.

EC:  5.3.1.16
Gene Ontology:  GO:0003949|GO:0016860

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK00748 PRK00748
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide ...
1-238 1.32e-122

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase; Validated


:

Pssm-ID: 179108  Cd Length: 233  Bit Score: 347.82  E-value: 1.32e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:PRK00748    2 IIIPAIDLKDGKCVRLYQGDYDQATVYSDDPVAQAKAWEDQGAKWLHLVDLDGAKAGKPVNLELIEAIVKAVDIPVQVGG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGaDALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETY 160
Cdd:PRK00748   82 GIRSLETVEALLDAGVSRVIIGTAAVKNPELVKEACKKFP-GKIVVGLDAR-----DGKVATDGWLETSGVTAEDLAKRF 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYPqVAFQSSGGIGDINDVAALRGTG-VRGVIVGRALLEGKFTVKEA 238
Cdd:PRK00748  156 EDAGVKAIIYTDISRDGTLSGPNVEATRELAAAVP-IPVIASGGVSSLDDIKALKGLGaVEGVIVGRALYEGKFDLAEA 233
 
Name Accession Description Interval E-value
PRK00748 PRK00748
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide ...
1-238 1.32e-122

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase; Validated


Pssm-ID: 179108  Cd Length: 233  Bit Score: 347.82  E-value: 1.32e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:PRK00748    2 IIIPAIDLKDGKCVRLYQGDYDQATVYSDDPVAQAKAWEDQGAKWLHLVDLDGAKAGKPVNLELIEAIVKAVDIPVQVGG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGaDALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETY 160
Cdd:PRK00748   82 GIRSLETVEALLDAGVSRVIIGTAAVKNPELVKEACKKFP-GKIVVGLDAR-----DGKVATDGWLETSGVTAEDLAKRF 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYPqVAFQSSGGIGDINDVAALRGTG-VRGVIVGRALLEGKFTVKEA 238
Cdd:PRK00748  156 EDAGVKAIIYTDISRDGTLSGPNVEATRELAAAVP-IPVIASGGVSSLDDIKALKGLGaVEGVIVGRALYEGKFDLAEA 233
HisA COG0106
Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase [Amino ...
1-243 6.15e-110

Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase [Amino acid transport and metabolism]; Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase is part of the Pathway/BioSystem: Histidine biosynthesis


Pssm-ID: 439876  Cd Length: 236  Bit Score: 315.82  E-value: 6.15e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:COG0106     1 IIIPAIDLKDGKCVRLVQGDYDQETVYSDDPVEVAKRWEDAGAEWLHLVDLDGAFAGKPVNLELIEEIAKATGLPVQVGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGaDALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETY 160
Cdd:COG0106    81 GIRSLEDIERLLDAGASRVILGTAAVKDPELVKEALEEFP-ERIVVGLDAR-----DGKVATDGWQETSGVDLEELAKRF 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYPqVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFTVKEAIA 240
Cdd:COG0106   155 EDAGVAAILYTDISRDGTLQGPNLELYRELAAATG-IPVIASGGVSSLDDLRALKELGVEGAIVGKALYEGKIDLEEALA 233

                  ...
gi 1572807911 241 CWQ 243
Cdd:COG0106   234 LAR 236
HisA cd04732
HisA. Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase ...
1-240 8.65e-110

HisA. Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase catalyzes the fourth step in histidine biosynthesis, an isomerisation of the aminoaldose moiety of ProFAR to the aminoketose of PRFAR (N-(5'-phospho-D-1'-ribulosylformimino)-5-amino-1-(5''-phospho-ribosyl)-4-imidazolecarboxamide). In bacteria and archaea, ProFAR isomerase is encoded by the HisA gene.


Pssm-ID: 240083  Cd Length: 234  Bit Score: 315.57  E-value: 8.65e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:cd04732     1 IIIPAIDLKDGKCVRLYQGDYDKKTVYSDDPVEVAKKWEEAGAKWLHVVDLDGAKGGEPVNLELIEEIVKAVGIPVQVGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRIDEqgnkqVAVSGWQENSGVSLEQLVETY 160
Cdd:cd04732    81 GIRSLEDIERLLDLGVSRVIIGTAAVKNPELVKELLKEYGGERIVVGLDAKDGK-----VATKGWLETSEVSLEELAKRF 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYpQVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFTVKEAIA 240
Cdd:cd04732   156 EELGVKAIIYTDISRDGTLSGPNFELYKELAAAT-GIPVIASGGVSSLDDIKALKELGVAGVIVGKALYEGKITLEEALA 234
TIGR00007 TIGR00007
phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; This protein family ...
2-237 1.02e-101

phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; This protein family consists of HisA, phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase, the enzyme catalyzing the fourth step in histidine biosynthesis. It is closely related to the enzyme HisF for the sixth step. Examples of this enzyme in Actinobacteria have been found to be bifunctional, also possessing phosphoribosylanthranilate isomerase activity; the trusted cutoff here has now been raised to 275.0 to exclude the bifunctional group, now represented by model TIGR01919. HisA from Lactococcus lactis was reported to be inactive (MEDLINE:93322317). [Amino acid biosynthesis, Histidine family]


Pssm-ID: 272850 [Multi-domain]  Cd Length: 230  Bit Score: 294.88  E-value: 1.02e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGGG 81
Cdd:TIGR00007   1 IIPAIDIKDGKCVRLYQGDYDKETVYGDDPVEAAKKWEEEGAERIHVVDLDGAKEGGPVNLPVIKKIVRETGVPVQVGGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  82 VRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRIDEqgnkqVAVSGWQENSGVSLEQLVETYL 161
Cdd:TIGR00007  81 IRSLEDVEKLLDLGVDRVIIGTAAVENPDLVKELLKEYGPERIVVSLDARGGE-----VAVKGWLEKSEVSLEELAKRLE 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1572807911 162 PVGLKHVLCTDISRDGTLAGSNVFLYEEVCARyPQVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFTVKE 237
Cdd:TIGR00007 156 ELGLEGIIYTDISRDGTLSGPNFELTKELVKA-VNVPVIASGGVSSIDDLIALKKLGVYGVIVGKALYEGKITLEE 230
His_biosynth pfam00977
Histidine biosynthesis protein; Proteins involved in steps 4 and 6 of the histidine ...
1-234 2.13e-95

Histidine biosynthesis protein; Proteins involved in steps 4 and 6 of the histidine biosynthesis pathway are contained in this family. Histidine is formed by several complex and distinct biochemical reactions catalyzed by eight enzymes. The enzymes in this Pfam entry are called His6 and His7 in eukaryotes and HisA and HisF in prokaryotes. The structure of HisA is known to be a TIM barrel fold. In some archaeal HisA proteins the TIM barrel is composed of two tandem repeats of a half barrel. This family belong to the common phosphate binding site TIM barrel family.


Pssm-ID: 425971  Cd Length: 228  Bit Score: 278.59  E-value: 2.13e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:pfam00977   1 RIIPAIDLKDGRVVRLVKGDYFQNTVYAGDPVELAKRYEEEGADELHFVDLDAAKEGRPVNLDVVEEIAEEVFIPVQVGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETY 160
Cdd:pfam00977  81 GIRSLEDVERLLSAGADRVIIGTAAVKNPELIKEAAEKFGSQCIVVAIDAR-----RGKVAINGWREDTGIDAVEWAKEL 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYpQVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFT 234
Cdd:pfam00977 156 EELGAGEILLTDIDRDGTLSGPDLELTRELAEAV-NIPVIASGGVGSLEDLKELFTEGVDGVIAGSALYEGEIT 228
 
Name Accession Description Interval E-value
PRK00748 PRK00748
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide ...
1-238 1.32e-122

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase; Validated


Pssm-ID: 179108  Cd Length: 233  Bit Score: 347.82  E-value: 1.32e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:PRK00748    2 IIIPAIDLKDGKCVRLYQGDYDQATVYSDDPVAQAKAWEDQGAKWLHLVDLDGAKAGKPVNLELIEAIVKAVDIPVQVGG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGaDALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETY 160
Cdd:PRK00748   82 GIRSLETVEALLDAGVSRVIIGTAAVKNPELVKEACKKFP-GKIVVGLDAR-----DGKVATDGWLETSGVTAEDLAKRF 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYPqVAFQSSGGIGDINDVAALRGTG-VRGVIVGRALLEGKFTVKEA 238
Cdd:PRK00748  156 EDAGVKAIIYTDISRDGTLSGPNVEATRELAAAVP-IPVIASGGVSSLDDIKALKGLGaVEGVIVGRALYEGKFDLAEA 233
HisA COG0106
Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase [Amino ...
1-243 6.15e-110

Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase [Amino acid transport and metabolism]; Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase is part of the Pathway/BioSystem: Histidine biosynthesis


Pssm-ID: 439876  Cd Length: 236  Bit Score: 315.82  E-value: 6.15e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:COG0106     1 IIIPAIDLKDGKCVRLVQGDYDQETVYSDDPVEVAKRWEDAGAEWLHLVDLDGAFAGKPVNLELIEEIAKATGLPVQVGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGaDALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETY 160
Cdd:COG0106    81 GIRSLEDIERLLDAGASRVILGTAAVKDPELVKEALEEFP-ERIVVGLDAR-----DGKVATDGWQETSGVDLEELAKRF 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYPqVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFTVKEAIA 240
Cdd:COG0106   155 EDAGVAAILYTDISRDGTLQGPNLELYRELAAATG-IPVIASGGVSSLDDLRALKELGVEGAIVGKALYEGKIDLEEALA 233

                  ...
gi 1572807911 241 CWQ 243
Cdd:COG0106   234 LAR 236
HisA cd04732
HisA. Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase ...
1-240 8.65e-110

HisA. Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase catalyzes the fourth step in histidine biosynthesis, an isomerisation of the aminoaldose moiety of ProFAR to the aminoketose of PRFAR (N-(5'-phospho-D-1'-ribulosylformimino)-5-amino-1-(5''-phospho-ribosyl)-4-imidazolecarboxamide). In bacteria and archaea, ProFAR isomerase is encoded by the HisA gene.


Pssm-ID: 240083  Cd Length: 234  Bit Score: 315.57  E-value: 8.65e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:cd04732     1 IIIPAIDLKDGKCVRLYQGDYDKKTVYSDDPVEVAKKWEEAGAKWLHVVDLDGAKGGEPVNLELIEEIVKAVGIPVQVGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRIDEqgnkqVAVSGWQENSGVSLEQLVETY 160
Cdd:cd04732    81 GIRSLEDIERLLDLGVSRVIIGTAAVKNPELVKELLKEYGGERIVVGLDAKDGK-----VATKGWLETSEVSLEELAKRF 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYpQVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFTVKEAIA 240
Cdd:cd04732   156 EELGVKAIIYTDISRDGTLSGPNFELYKELAAAT-GIPVIASGGVSSLDDIKALKELGVAGVIVGKALYEGKITLEEALA 234
TIGR00007 TIGR00007
phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; This protein family ...
2-237 1.02e-101

phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; This protein family consists of HisA, phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase, the enzyme catalyzing the fourth step in histidine biosynthesis. It is closely related to the enzyme HisF for the sixth step. Examples of this enzyme in Actinobacteria have been found to be bifunctional, also possessing phosphoribosylanthranilate isomerase activity; the trusted cutoff here has now been raised to 275.0 to exclude the bifunctional group, now represented by model TIGR01919. HisA from Lactococcus lactis was reported to be inactive (MEDLINE:93322317). [Amino acid biosynthesis, Histidine family]


Pssm-ID: 272850 [Multi-domain]  Cd Length: 230  Bit Score: 294.88  E-value: 1.02e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGGG 81
Cdd:TIGR00007   1 IIPAIDIKDGKCVRLYQGDYDKETVYGDDPVEAAKKWEEEGAERIHVVDLDGAKEGGPVNLPVIKKIVRETGVPVQVGGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  82 VRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRIDEqgnkqVAVSGWQENSGVSLEQLVETYL 161
Cdd:TIGR00007  81 IRSLEDVEKLLDLGVDRVIIGTAAVENPDLVKELLKEYGPERIVVSLDARGGE-----VAVKGWLEKSEVSLEELAKRLE 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1572807911 162 PVGLKHVLCTDISRDGTLAGSNVFLYEEVCARyPQVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFTVKE 237
Cdd:TIGR00007 156 ELGLEGIIYTDISRDGTLSGPNFELTKELVKA-VNVPVIASGGVSSIDDLIALKKLGVYGVIVGKALYEGKITLEE 230
His_biosynth pfam00977
Histidine biosynthesis protein; Proteins involved in steps 4 and 6 of the histidine ...
1-234 2.13e-95

Histidine biosynthesis protein; Proteins involved in steps 4 and 6 of the histidine biosynthesis pathway are contained in this family. Histidine is formed by several complex and distinct biochemical reactions catalyzed by eight enzymes. The enzymes in this Pfam entry are called His6 and His7 in eukaryotes and HisA and HisF in prokaryotes. The structure of HisA is known to be a TIM barrel fold. In some archaeal HisA proteins the TIM barrel is composed of two tandem repeats of a half barrel. This family belong to the common phosphate binding site TIM barrel family.


Pssm-ID: 425971  Cd Length: 228  Bit Score: 278.59  E-value: 2.13e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGG 80
Cdd:pfam00977   1 RIIPAIDLKDGRVVRLVKGDYFQNTVYAGDPVELAKRYEEEGADELHFVDLDAAKEGRPVNLDVVEEIAEEVFIPVQVGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETY 160
Cdd:pfam00977  81 GIRSLEDVERLLSAGADRVIIGTAAVKNPELIKEAAEKFGSQCIVVAIDAR-----RGKVAINGWREDTGIDAVEWAKEL 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYpQVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFT 234
Cdd:pfam00977 156 EELGAGEILLTDIDRDGTLSGPDLELTRELAEAV-NIPVIASGGVGSLEDLKELFTEGVDGVIAGSALYEGEIT 228
PRK13585 PRK13585
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide ...
2-240 8.07e-56

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase;


Pssm-ID: 184165  Cd Length: 241  Bit Score: 178.56  E-value: 8.07e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGGG 81
Cdd:PRK13585    5 VIPAVDMKGGKCVQLVQGEPGTETVSYGDPVEVAKRWVDAGAETLHLVDLDGAFEGERKNAEAIEKIIEAVGVPVQLGGG 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  82 VRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETYL 161
Cdd:PRK13585   85 IRSAEDAASLLDLGVDRVILGTAAVENPEIVRELSEEFGSERVMVSLDAK-----DGEVVIKGWTEKTGYTPVEAAKRFE 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 162 PVGLKHVLCTDISRDGTLAGSNVFLYEEVCARY--PQVAfqsSGGIGDINDVAALRGTGVRGVIVGRALLEGKFTVKEAI 239
Cdd:PRK13585  160 ELGAGSILFTNVDVEGLLEGVNTEPVKELVDSVdiPVIA---SGGVTTLDDLRALKEAGAAGVVVGSALYKGKFTLEEAI 236

                  .
gi 1572807911 240 A 240
Cdd:PRK13585  237 E 237
PRK14024 PRK14024
phosphoribosyl isomerase A; Provisional
2-240 1.40e-41

phosphoribosyl isomerase A; Provisional


Pssm-ID: 237589  Cd Length: 241  Bit Score: 142.02  E-value: 1.40e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRLHQGDYGKQRDYGnDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQiPLIKTLVTGVNVPVQVGGG 81
Cdd:PRK14024    6 LLPAVDVVDGQAVRLVQGEAGSETSYG-SPLDAALAWQRDGAEWIHLVDLDAAFGRGSNR-ELLAEVVGKLDVKVELSGG 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  82 VRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGaDALVLALDVRideqgNKQVAVSGWQENSGvSLEQLVETYL 161
Cdd:PRK14024   84 IRDDESLEAALATGCARVNIGTAALENPEWCARVIAEHG-DRVAVGLDVR-----GHTLAARGWTRDGG-DLWEVLERLD 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 162 PVGLKHVLCTDISRDGTLAGSNVFLYEEVCARY--PQVAfqsSGGIGDINDVAALRG---TGVRGVIVGRALLEGKFTVK 236
Cdd:PRK14024  157 SAGCSRYVVTDVTKDGTLTGPNLELLREVCARTdaPVVA---SGGVSSLDDLRALAElvpLGVEGAIVGKALYAGAFTLP 233

                  ....
gi 1572807911 237 EAIA 240
Cdd:PRK14024  234 EALA 237
HisA_HisF cd04723
Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase (HisA) ...
1-240 3.25e-32

Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide (ProFAR) isomerase (HisA) and the cyclase subunit of imidazoleglycerol phosphate synthase (HisF). The ProFAR isomerase catalyzes the fourth step in histidine biosynthesis, an isomerisation of the aminoaldose moiety of ProFAR to the aminoketose of PRFAR (N-(5'-phospho-D-1'-ribulosylformimino)-5-amino-1-(5''-phospho-ribosyl)-4-imidazolecarboxamide). In bacteria and archaea, ProFAR isomerase is encoded by the HisA gene. The Imidazole glycerol phosphate synthase (IGPS) catalyzes the fifth step of histidine biosynthesis, the formation of the imidazole ring. IGPS converts N1-(5'-phosphoribulosyl)-formimino-5-aminoimidazole-4-carboxamide ribonucleotide (PRFAR) to imidazole glycerol phosphate (ImGP) and 5'-(5-aminoimidazole-4-carboxamide) ribonucleotide (AICAR). This conversion involves two tightly coupled reactions in distinct active sites of IGPS. The two catalytic domains can be fused, like in fungi and plants, or peformed by a heterodimer (HisH-glutaminase and HisF-cyclase), like in bacteria.


Pssm-ID: 240074 [Multi-domain]  Cd Length: 233  Bit Score: 117.37  E-value: 3.25e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRD------YGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAkRQIPLIKTLVTGVNV 74
Cdd:cd04723     1 RIIPVIDLKDGVVVHGVGGDRDNYRPitsnlcSTSDPLDVARAYKELGFRGLYIADLDAIMGRG-DNDEAIRELAAAWPL 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  75 PVQVGGGVRSEEDVAALLEAGVARVVVGSTAVKSpEMVKGWFERFGADALVLALDVRiDEQGNKQVAVSGWQEnsgvsLE 154
Cdd:cd04723    80 GLWVDGGIRSLENAQEWLKRGASRVIVGTETLPS-DDDEDRLAALGEQRLVLSLDFR-GGQLLKPTDFIGPEE-----LL 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 155 QLVETYlpvgLKHVLCTDISRDGTLAGSNVFLYEEVCARYPqVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFT 234
Cdd:cd04723   153 RRLAKW----PEELIVLDIDRVGSGQGPDLELLERLAARAD-IPVIAAGGVRSVEDLELLKKLGASGALVASALHDGGLT 227

                  ....*.
gi 1572807911 235 VKEAIA 240
Cdd:cd04723   228 LEDVVR 233
PRK04128 PRK04128
1-(5-phosphoribosyl)-5- ((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide ...
2-238 7.68e-32

1-(5-phosphoribosyl)-5- ((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide isomerase;


Pssm-ID: 167709  Cd Length: 228  Bit Score: 116.41  E-value: 7.68e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRLHQGDYGKQRDYGnDPLP---RLQDYAaqgaEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQV 78
Cdd:PRK04128    4 IYPAIDLMNGKAVRLYKGRKEEVKVYG-DPVEialRFSEYV----DKIHVVDLDGAFEGKPKNLDVVKNIIRETGLKVQV 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  79 GGGVRSEEDVAALLEAGVARVVVGSTAVKSpEMVKGWFERFgaDALVLALDVRideqgNKQVAVSGWQENSGVSLEQLVE 158
Cdd:PRK04128   79 GGGLRTYESIKDAYEIGVENVIIGTKAFDL-EFLEKVTSEF--EGITVSLDVK-----GGRIAVKGWLEESSIKVEDAYE 150
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 159 TyLPVGLKHVLCTDISRDGTLAGsnvflYEEVCARYPQVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGKFTVKEA 238
Cdd:PRK04128  151 M-LKNYVNRFIYTSIERDGTLTG-----IEEIERFWGDEEFIYAGGVSSAEDVKKLAEIGFSGVIIGKALYEGRISLEEL 224
HisF cd04731
The cyclase subunit of imidazoleglycerol phosphate synthase (HisF). Imidazole glycerol ...
2-240 3.25e-30

The cyclase subunit of imidazoleglycerol phosphate synthase (HisF). Imidazole glycerol phosphate synthase (IGPS) catalyzes the fifth step of histidine biosynthesis, the formation of the imidazole ring. IGPS converts N1-(5'-phosphoribulosyl)-formimino-5-aminoimidazole-4-carboxamide ribonucleotide (PRFAR) to imidazole glycerol phosphate (ImGP) and 5'-(5-aminoimidazole-4-carboxamide) ribonucleotide (AICAR). This conversion involves two tightly coupled reactions in distinct active sites of IGPS. The two catalytic domains can be fused, like in fungi and plants, or peformed by a heterodimer (HisH-glutaminase and HisF-cyclase), like in bacteria.


Pssm-ID: 240082  Cd Length: 243  Bit Score: 112.56  E-value: 3.25e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRLHQgdYGKQRDYGnDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGGG 81
Cdd:cd04731     3 IIPCLDVKDGRVVKGVN--FKNLRDAG-DPVELAKRYNEQGADELVFLDITASSEGRETMLDVVERVAEEVFIPLTVGGG 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  82 VRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRIDEQGNKQVAVSGWQENSGVSLEQLVETYL 161
Cdd:cd04731    80 IRSLEDARRLLRAGADKVSINSAAVENPELIREIAKRFGSQCVVVSIDAKRRGDGGYEVYTHGGRKPTGLDAVEWAKEVE 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 162 PVGLKHVLCTDISRDGTLAGSNVFLYEEVCAR--YPQVAfqsSGGIGDIND-VAALRGTGVRGVIVGRALLEGKFTVKEA 238
Cdd:cd04731   160 ELGAGEILLTSMDRDGTKKGYDLELIRAVSSAvnIPVIA---SGGAGKPEHfVEAFEEGGADAALAASIFHFGEYTIAEL 236

                  ..
gi 1572807911 239 IA 240
Cdd:cd04731   237 KE 238
PRK13587 PRK13587
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide ...
4-227 8.36e-30

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase; Provisional


Pssm-ID: 172156  Cd Length: 234  Bit Score: 111.46  E-value: 8.36e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   4 PALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAA-QGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGGGV 82
Cdd:PRK13587    6 PAIDLIGSTSVRLTEGKYDSEEKMSRSAEESIAYYSQfECVNRIHIVDLIGAKAQHAREFDYIKSLRRLTTKDIEVGGGI 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  83 RSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFgADALVLALDVRIDeqgnkQVAVSGWQENSGVSLEQLVETYLP 162
Cdd:PRK13587   86 RTKSQIMDYFAAGINYCIVGTKGIQDTDWLKEMAHTF-PGRIYLSVDAYGE-----DIKVNGWEEDTELNLFSFVRQLSD 159
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1572807911 163 VGLKHVLCTDISRDGTLAGSNVFLYEEVcARYPQVAFQSSGGIGDINDVAALRGTGVRGVIVGRA 227
Cdd:PRK13587  160 IPLGGIIYTDIAKDGKMSGPNFELTGQL-VKATTIPVIASGGIRHQQDIQRLASLNVHAAIIGKA 223
PRK14114 PRK14114
1-(5-phosphoribosyl)-5- ((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide ...
1-236 1.08e-27

1-(5-phosphoribosyl)-5- ((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide isomerase;


Pssm-ID: 172604  Cd Length: 241  Bit Score: 105.87  E-value: 1.08e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   1 MIIPALDLIDGTVVRLHQGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNvPVQVGG 80
Cdd:PRK14114    2 LVVPAIDLFRGKVARMVKGKKENTIFYEKDPAELVEKLIEEGFTLIHVVDLSKAIENSVENLPVLEKLSEFAE-HIQIGG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  81 GVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKgWFERFGADAlVLALDVRideqgNKQVAVSGWQENSGVSLEQLVETY 160
Cdd:PRK14114   81 GIRSLDYAEKLRKLGYRRQIVSSKVLEDPSFLK-FLKEIDVEP-VFSLDTR-----GGKVAFKGWLAEEEIDPVSLLKRL 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 161 LPVGLKHVLCTDISRDGTLAGSNVFLYEEVcARYPQVAFQSSGGIGDINDVAAL-----RGTG-VRGVIVGRALLEGKFT 234
Cdd:PRK14114  154 KEYGLEEIVHTEIEKDGTLQEHDFSLTRKI-AIEAEVKVFAAGGISSENSLKTAqrvhrETNGlLKGVIVGRAFLEGILT 232

                  ..
gi 1572807911 235 VK 236
Cdd:PRK14114  233 VE 234
hisF TIGR00735
imidazoleglycerol phosphate synthase, cyclase subunit; [Amino acid biosynthesis, Histidine ...
2-206 1.33e-26

imidazoleglycerol phosphate synthase, cyclase subunit; [Amino acid biosynthesis, Histidine family]


Pssm-ID: 273241  Cd Length: 254  Bit Score: 103.21  E-value: 1.33e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRlhqGDYGKQRDYGNDPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIPLIKTLVTGVNVPVQVGGG 81
Cdd:TIGR00735   6 IIPCLDVRDGRVVK---GVQFLNLRDAGDPVELAQRYDEEGADELVFLDITASSEGRTTMIDVVERTAETVFIPLTVGGG 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  82 VRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVR---IDEQGNKQVAVSGWQENSGVSLEQLVE 158
Cdd:TIGR00735  83 IKSIEDVDKLLRAGADKVSINTAAVKNPELIYELADRFGSQCIVVAIDAKrvyVNSYCWYEVYIYGGRESTGLDAVEWAK 162
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*...
gi 1572807911 159 TYLPVGLKHVLCTDISRDGTLAGSNVFLYEEVCARYPqVAFQSSGGIG 206
Cdd:TIGR00735 163 EVEKLGAGEILLTSMDKDGTKSGYDLELTKAVSEAVK-IPVIASGGAG 209
HisF COG0107
Imidazole glycerol phosphate synthase subunit HisF [Amino acid transport and metabolism]; ...
2-240 9.43e-25

Imidazole glycerol phosphate synthase subunit HisF [Amino acid transport and metabolism]; Imidazole glycerol phosphate synthase subunit HisF is part of the Pathway/BioSystem: Histidine biosynthesis


Pssm-ID: 439877  Cd Length: 251  Bit Score: 98.17  E-value: 9.43e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRlhqgdyGKQ----RDYGnDPLPRLQDYAAQGAEVLHLVDLTGAKDpaKRQIPL--IKTLVTGVNVP 75
Cdd:COG0107     5 IIPCLDVKDGRVVK------GVNfvnlRDAG-DPVELAKRYNEQGADELVFLDITASSE--GRKTMLdvVRRVAEEVFIP 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  76 VQVGGGVRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLALDVRIDEQGNKQVAVSGWQENSGVSLEQ 155
Cdd:COG0107    76 LTVGGGIRSVEDARRLLRAGADKVSINSAAVKNPELITEAAERFGSQCIVVAIDAKRVPDGGWEVYTHGGRKPTGLDAVE 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911 156 LVetylpvglKHV--------LCTDISRDGTLAGSNVFLYEEVCA--RYPQVAfqsSGGIGDIND-VAALRGTGVRGVIV 224
Cdd:COG0107   156 WA--------KEAeelgageiLLTSMDRDGTKDGYDLELTRAVSEavSIPVIA---SGGAGTLEHfVEVFTEGGADAALA 224
                         250
                  ....*....|....*.
gi 1572807911 225 GRALLEGKFTVKEAIA 240
Cdd:COG0107   225 ASIFHFGEITIAELKA 240
PRK13586 PRK13586
1-(5-phosphoribosyl)-5- ((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide ...
2-232 8.21e-17

1-(5-phosphoribosyl)-5- ((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide isomerase;


Pssm-ID: 237439  Cd Length: 232  Bit Score: 76.70  E-value: 8.21e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911   2 IIPALDLIDGTVVRLHQGDYGKQRDYGNdPLPRLQDYAAQGAEVLHLVDLTGAKDPAKRQIpLIKTLVTGVNVPVQVGGG 81
Cdd:PRK13586    4 IIPSIDISLGKAVKRIRGVKGTGLILGN-PIEIASKLYNEGYTRIHVVDLDAAEGVGNNEM-YIKEISKIGFDWIQVGGG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  82 VRSEEDVAALLEAGVARVVVGSTAVKSPEMVKGWFERFGADALVLAldvrIDEQGNKQVAVSGWQENSgVSLEQLVETYL 161
Cdd:PRK13586   82 IRDIEKAKRLLSLDVNALVFSTIVFTNFNLFHDIVREIGSNRVLVS----IDYDNTKRVLIRGWKEKS-MEVIDGIKKVN 156
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1572807911 162 PVGLKHVLCTDISRDGTLAG--SNVFLYeevcARYPQVAFQSSGGIGDINDVAALRGTGVRGVIVGRALLEGK 232
Cdd:PRK13586  157 ELELLGIIFTYISNEGTTKGidYNVKDY----ARLIRGLKEYAGGVSSDADLEYLKNVGFDYIIVGMAFYLGK 225
NanE cd04729
N-acetylmannosamine-6-phosphate epimerase (NanE) converts N-acetylmannosamine-6-phosphate to ...
64-116 1.38e-04

N-acetylmannosamine-6-phosphate epimerase (NanE) converts N-acetylmannosamine-6-phosphate to N-acetylglucosamine-6-phosphate. This reaction is part of the pathway that allows the usage of sialic acid as a carbohydrate source. Sialic acids are a family of related sugars that are found as a component of glycoproteins, gangliosides, and other sialoglycoconjugates.


Pssm-ID: 240080 [Multi-domain]  Cd Length: 219  Bit Score: 41.79  E-value: 1.38e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1572807911  64 LIKTLVTGVNVPVQVGGGVRSEEDVAALLEAGVARVVVGsTAVKSPEMVKGWF 116
Cdd:cd04729   168 LLKELRKALGIPVIAEGRINSPEQAAKALELGADAVVVG-SAITRPEHITGWF 219
trpA PRK13125
tryptophan synthase subunit alpha; Provisional
52-136 6.30e-04

tryptophan synthase subunit alpha; Provisional


Pssm-ID: 237286  Cd Length: 244  Bit Score: 40.02  E-value: 6.30e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  52 TGAKDP--AKRQIPLIKTLVTgvNVPVQVGGGVRSEEDVAALLEAGVARVVVGSTAVKspEMVKGWFErfgaDALVLALD 129
Cdd:PRK13125  164 TGVPLPvsVERNIKRVRNLVG--NKYLVVGFGLDSPEDARDALSAGADGVVVGTAFIE--ELEKNGVE----SALNLLKK 235

                  ....*....
gi 1572807911 130 VR--IDEQG 136
Cdd:PRK13125  236 IRgaLDEYK 244
PRK01130 PRK01130
putative N-acetylmannosamine-6-phosphate 2-epimerase;
64-116 9.48e-04

putative N-acetylmannosamine-6-phosphate 2-epimerase;


Pssm-ID: 234907  Cd Length: 221  Bit Score: 39.36  E-value: 9.48e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1572807911  64 LIKTLVTGVNVPVQVGGGVRSEEDVAALLEAGVARVVVGsTAVKSPEMVKGWF 116
Cdd:PRK01130  164 LLKELLKAVGCPVIAEGRINTPEQAKKALELGAHAVVVG-GAITRPEEITKWF 215
trpA CHL00200
tryptophan synthase alpha subunit; Provisional
34-107 3.01e-03

tryptophan synthase alpha subunit; Provisional


Pssm-ID: 214394  Cd Length: 263  Bit Score: 37.82  E-value: 3.01e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1572807911  34 RLQDYAAQGAEVLHLVD---LTGAKDPAKRQIP-LIKTLVTGVNVPVQVGGGVRSEEDVAALLEAGVARVVVGSTAVK 107
Cdd:CHL00200  159 RIQKIARAAPGCIYLVSttgVTGLKTELDKKLKkLIETIKKMTNKPIILGFGISTSEQIKQIKGWNINGIVIGSACVQ 236
PEP_mutase pfam13714
Phosphoenolpyruvate phosphomutase; This domain includes the enzyme Phosphoenolpyruvate ...
34-103 4.36e-03

Phosphoenolpyruvate phosphomutase; This domain includes the enzyme Phosphoenolpyruvate phosphomutase (EC:5.4.2.9). This protein Swiss:O86937 has been characterized as catalysing the formation of a carbon-phosphorus bond by converting phosphoenolpyruvate (PEP) to phosphonopyruvate (P-Pyr). This enzyme has a TIM barrel fold.


Pssm-ID: 433424  Cd Length: 241  Bit Score: 37.57  E-value: 4.36e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  34 RLQDYAAQGAEVLHLvdlTGAKDPakrqiPLIKTLVTGVNVPVQVGGGvRSEEDVAALLEAGVARVVVGS 103
Cdd:pfam13714 163 RARAYAEAGADGIFV---PGLLDP-----ADIAALVAAVPGPVNVLAG-PGTLSVAELAALGVARISYGN 223
GGGP-family TIGR01768
geranylgeranylglyceryl phosphate synthase family protein; This model represents a family of ...
33-110 4.91e-03

geranylgeranylglyceryl phosphate synthase family protein; This model represents a family of sequences including geranylgeranylglyceryl phosphate synthase which catalyzes the first committed step in the synthesis of ether-linked membrane lipids in archaea. The clade of bacterial sequences may have the same function or a closely related function. This model supercedes TIGR00265, which has been retired.


Pssm-ID: 273794  Cd Length: 223  Bit Score: 37.08  E-value: 4.91e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1572807911  33 PRLQDYAAQGAE-----VLHLVDLTGAKDPAKRQ-IPLIKTLVTgvNVPVQVGGGVRSEEDVAALLEAGVARVVVGSTAV 106
Cdd:TIGR01768 135 EDLAAYAAMAEEmlgmpIFYLEAGSGAPEPVPPElVAEVKKVLD--KARLFVGGGIRSVEKAREMAEAGADTVVTGNVIE 212

                  ....
gi 1572807911 107 KSPE 110
Cdd:TIGR01768 213 ESVD 216
PcrB COG1646
Glycerol-1-phosphate heptaprenyltransferase [Lipid transport and metabolism];
73-113 5.74e-03

Glycerol-1-phosphate heptaprenyltransferase [Lipid transport and metabolism];


Pssm-ID: 441252  Cd Length: 241  Bit Score: 37.06  E-value: 5.74e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|..
gi 1572807911  73 NVPVQVGGGVRSEEDVAALLEAGVARVVVGsTAV-KSPEMVK 113
Cdd:COG1646   196 DTPLIYGGGIRSPEKAREMAEAGADTIVVG-NAIeEDPDLAL 236
 
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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