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Conserved domains on  [gi|16128209|ref|NP_414758|]
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putative glutamine amidotransferase YafJ [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

class II glutamine amidotransferase( domain architecture ID 11206994)

class II glutamine amidotransferase hydrolyzes ammonia from glutamine and transfers the amino group to the appropriate substrate

EC:  2.4.2.-
Gene Ontology:  GO:0016740|GO:0006541
PubMed:  9559052|8430515
SCOP:  3000131

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
GATase_4 pfam13230
Glutamine amidotransferases class-II; This family captures members that are not found in ...
1-252 9.23e-147

Glutamine amidotransferases class-II; This family captures members that are not found in pfam00310.


:

Pssm-ID: 433047 [Multi-domain]  Cd Length: 272  Bit Score: 410.95  E-value: 9.23e-147
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209     1 MCELLGMSANVPTDICFSFTGLVQRGGGTGPHKDGWGITFYEGKGCRTFKDPQPSFNSPIAKLVQDYPIKSCSVVAHIRQ 80
Cdd:pfam13230   1 MCQLLGMNCNVPTDICFSFTGFARRGGLTDHHADGWGIAFYEGRGARVFKDPQPSADSPIAELVRRYPIRSRNVIAHIRK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209    81 ANRGEVALENTHPFTRELWGRNWTYAHNGQLTGYKSLETGNFRPVGETDSEKAFCWLLHKLTQRYPRTPGNMAAVFKYIA 160
Cdd:pfam13230  81 ATQGRVTLENTHPFMRELWGRYWIFAHNGDLKGYAPKLSGRFQPVGSTDSELAFCWLLDRLASRFPYARPSAGELFRALR 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209   161 SLADELRQKGVFNMLLSDGRYVMAYCSTNLHWITRRAPFGVATLLDQDVEIDFSSQTTPNDVVTVIATQPLTGNETWQKI 240
Cdd:pfam13230 161 ELAREIAAHGTFNFLLSDGRDLFAHCSTRLHYILRRAPFGEAHLKDDDVSVDFARVTTPNDRVAVIATEPLTRNETWTRM 240
                         250
                  ....*....|..
gi 16128209   241 MPGEWRLFCLGE 252
Cdd:pfam13230 241 EPGELLVFRDGA 252
 
Name Accession Description Interval E-value
GATase_4 pfam13230
Glutamine amidotransferases class-II; This family captures members that are not found in ...
1-252 9.23e-147

Glutamine amidotransferases class-II; This family captures members that are not found in pfam00310.


Pssm-ID: 433047 [Multi-domain]  Cd Length: 272  Bit Score: 410.95  E-value: 9.23e-147
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209     1 MCELLGMSANVPTDICFSFTGLVQRGGGTGPHKDGWGITFYEGKGCRTFKDPQPSFNSPIAKLVQDYPIKSCSVVAHIRQ 80
Cdd:pfam13230   1 MCQLLGMNCNVPTDICFSFTGFARRGGLTDHHADGWGIAFYEGRGARVFKDPQPSADSPIAELVRRYPIRSRNVIAHIRK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209    81 ANRGEVALENTHPFTRELWGRNWTYAHNGQLTGYKSLETGNFRPVGETDSEKAFCWLLHKLTQRYPRTPGNMAAVFKYIA 160
Cdd:pfam13230  81 ATQGRVTLENTHPFMRELWGRYWIFAHNGDLKGYAPKLSGRFQPVGSTDSELAFCWLLDRLASRFPYARPSAGELFRALR 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209   161 SLADELRQKGVFNMLLSDGRYVMAYCSTNLHWITRRAPFGVATLLDQDVEIDFSSQTTPNDVVTVIATQPLTGNETWQKI 240
Cdd:pfam13230 161 ELAREIAAHGTFNFLLSDGRDLFAHCSTRLHYILRRAPFGEAHLKDDDVSVDFARVTTPNDRVAVIATEPLTRNETWTRM 240
                         250
                  ....*....|..
gi 16128209   241 MPGEWRLFCLGE 252
Cdd:pfam13230 241 EPGELLVFRDGA 252
YafJ cd01908
Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine ...
1-251 4.04e-96

Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine amidotransferase-like protein of unknown function found in prokaryotes, eukaryotes and archaea. YafJ has a conserved structural fold similar to those of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The YafJ fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits.


Pssm-ID: 238889 [Multi-domain]  Cd Length: 257  Bit Score: 281.97  E-value: 4.04e-96
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209   1 MCELLGMSA----NVPTDICFSFTGLVQRGGGT----GPHKDGWGITFYEGKGCRTFKDPQP-SFNSPIAKLVQDYPIKS 71
Cdd:cd01908   1 MCRLLGYSGapipLEPLLIRPSHSLLVQSGGPRemkgTVHADGWGIGWYEGKGGRPFRYRSPlPAWSDINLESLARPIKS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209  72 CSVVAHIRQANRGEVALENTHPFTRElwgrNWTYAHNGQLTGYKSLETGNFR-----PVGETDSEKAFCWLLHKLTQRYP 146
Cdd:cd01908  81 PLVLAHVRAATVGPVSLENCHPFTRG----RWLFAHNGQLDGFRLLRRRLLRllprlPVGTTDSELAFALLLSRLLERDP 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209 147 RTPgnmAAVFKYIASLADELRQ---KGVFNMLLSDGRYVMAYCST---NLHWITRRAPFGVATLLdqdveidFSSQTTPN 220
Cdd:cd01908 157 LDP---AELLDAILQTLRELAAlapPGRLNLLLSDGEYLIATRYAsapSLYYLTRRAPFGCARLL-------FRSVTTPN 226
                       250       260       270
                ....*....|....*....|....*....|.
gi 16128209 221 DVVTVIATQPLTGNETWQKIMPGEWRLFCLG 251
Cdd:cd01908 227 DDGVVVASEPLTDDEGWTEVPPGELVVVSEG 257
YafJ COG0121
Predicted glutamine amidotransferase YafJ [General function prediction only];
2-254 7.15e-94

Predicted glutamine amidotransferase YafJ [General function prediction only];


Pssm-ID: 439891 [Multi-domain]  Cd Length: 248  Bit Score: 276.08  E-value: 7.15e-94
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209   2 CELLGMSANVPTDICFSF----TGLVQRGGGT--GPHKDGWGITFYEG-KGCRTFKDPQPSFNSPIAKLVQDyPIKSCSV 74
Cdd:COG0121   1 CRLLGYSGNVPTDLEFLLldpeHSLVRQSGATreGPHADGWGIGWYEGdGEPRLYRDPLPAWSDPNLRLLAR-PIKSRLV 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209  75 VAHIRQANRGEVALENTHPFTrelwGRNWTYAHNGQLTGYKSL---------ETGNFRPVGETDSEKAFCWLLHKLTQRY 145
Cdd:COG0121  80 IAHVRKATVGPVSLENTHPFR----GGRWLFAHNGQLDGFDRLrrrlaeelpDELYFQPVGTTDSELAFALLLSRLRDGG 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209 146 PRTPgnmAAVFKYIASLADELRQKGVFNMLLSDGRYVMAYCSTN------LHWITRrapfgvatlldqdveidfssqTTP 219
Cdd:COG0121 156 PDPA---EALAEALRELAELARAPGRLNLLLSDGERLYATRYTSddpyptLYYLTR---------------------TTP 211
                       250       260       270
                ....*....|....*....|....*....|....*
gi 16128209 220 NDVVTVIATQPLTGNETWQKIMPGEWRLFCLGERV 254
Cdd:COG0121 212 DDRVVVVASEPLTDDEGWTEVPPGELLVVRDGLEV 246
 
Name Accession Description Interval E-value
GATase_4 pfam13230
Glutamine amidotransferases class-II; This family captures members that are not found in ...
1-252 9.23e-147

Glutamine amidotransferases class-II; This family captures members that are not found in pfam00310.


Pssm-ID: 433047 [Multi-domain]  Cd Length: 272  Bit Score: 410.95  E-value: 9.23e-147
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209     1 MCELLGMSANVPTDICFSFTGLVQRGGGTGPHKDGWGITFYEGKGCRTFKDPQPSFNSPIAKLVQDYPIKSCSVVAHIRQ 80
Cdd:pfam13230   1 MCQLLGMNCNVPTDICFSFTGFARRGGLTDHHADGWGIAFYEGRGARVFKDPQPSADSPIAELVRRYPIRSRNVIAHIRK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209    81 ANRGEVALENTHPFTRELWGRNWTYAHNGQLTGYKSLETGNFRPVGETDSEKAFCWLLHKLTQRYPRTPGNMAAVFKYIA 160
Cdd:pfam13230  81 ATQGRVTLENTHPFMRELWGRYWIFAHNGDLKGYAPKLSGRFQPVGSTDSELAFCWLLDRLASRFPYARPSAGELFRALR 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209   161 SLADELRQKGVFNMLLSDGRYVMAYCSTNLHWITRRAPFGVATLLDQDVEIDFSSQTTPNDVVTVIATQPLTGNETWQKI 240
Cdd:pfam13230 161 ELAREIAAHGTFNFLLSDGRDLFAHCSTRLHYILRRAPFGEAHLKDDDVSVDFARVTTPNDRVAVIATEPLTRNETWTRM 240
                         250
                  ....*....|..
gi 16128209   241 MPGEWRLFCLGE 252
Cdd:pfam13230 241 EPGELLVFRDGA 252
YafJ cd01908
Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine ...
1-251 4.04e-96

Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine amidotransferase-like protein of unknown function found in prokaryotes, eukaryotes and archaea. YafJ has a conserved structural fold similar to those of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The YafJ fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits.


Pssm-ID: 238889 [Multi-domain]  Cd Length: 257  Bit Score: 281.97  E-value: 4.04e-96
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209   1 MCELLGMSA----NVPTDICFSFTGLVQRGGGT----GPHKDGWGITFYEGKGCRTFKDPQP-SFNSPIAKLVQDYPIKS 71
Cdd:cd01908   1 MCRLLGYSGapipLEPLLIRPSHSLLVQSGGPRemkgTVHADGWGIGWYEGKGGRPFRYRSPlPAWSDINLESLARPIKS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209  72 CSVVAHIRQANRGEVALENTHPFTRElwgrNWTYAHNGQLTGYKSLETGNFR-----PVGETDSEKAFCWLLHKLTQRYP 146
Cdd:cd01908  81 PLVLAHVRAATVGPVSLENCHPFTRG----RWLFAHNGQLDGFRLLRRRLLRllprlPVGTTDSELAFALLLSRLLERDP 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209 147 RTPgnmAAVFKYIASLADELRQ---KGVFNMLLSDGRYVMAYCST---NLHWITRRAPFGVATLLdqdveidFSSQTTPN 220
Cdd:cd01908 157 LDP---AELLDAILQTLRELAAlapPGRLNLLLSDGEYLIATRYAsapSLYYLTRRAPFGCARLL-------FRSVTTPN 226
                       250       260       270
                ....*....|....*....|....*....|.
gi 16128209 221 DVVTVIATQPLTGNETWQKIMPGEWRLFCLG 251
Cdd:cd01908 227 DDGVVVASEPLTDDEGWTEVPPGELVVVSEG 257
YafJ COG0121
Predicted glutamine amidotransferase YafJ [General function prediction only];
2-254 7.15e-94

Predicted glutamine amidotransferase YafJ [General function prediction only];


Pssm-ID: 439891 [Multi-domain]  Cd Length: 248  Bit Score: 276.08  E-value: 7.15e-94
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209   2 CELLGMSANVPTDICFSF----TGLVQRGGGT--GPHKDGWGITFYEG-KGCRTFKDPQPSFNSPIAKLVQDyPIKSCSV 74
Cdd:COG0121   1 CRLLGYSGNVPTDLEFLLldpeHSLVRQSGATreGPHADGWGIGWYEGdGEPRLYRDPLPAWSDPNLRLLAR-PIKSRLV 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209  75 VAHIRQANRGEVALENTHPFTrelwGRNWTYAHNGQLTGYKSL---------ETGNFRPVGETDSEKAFCWLLHKLTQRY 145
Cdd:COG0121  80 IAHVRKATVGPVSLENTHPFR----GGRWLFAHNGQLDGFDRLrrrlaeelpDELYFQPVGTTDSELAFALLLSRLRDGG 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209 146 PRTPgnmAAVFKYIASLADELRQKGVFNMLLSDGRYVMAYCSTN------LHWITRrapfgvatlldqdveidfssqTTP 219
Cdd:COG0121 156 PDPA---EALAEALRELAELARAPGRLNLLLSDGERLYATRYTSddpyptLYYLTR---------------------TTP 211
                       250       260       270
                ....*....|....*....|....*....|....*
gi 16128209 220 NDVVTVIATQPLTGNETWQKIMPGEWRLFCLGERV 254
Cdd:COG0121 212 DDRVVVVASEPLTDDEGWTEVPPGELLVVRDGLEV 246
Gn_AT_II cd00352
Glutamine amidotransferases class-II (GATase). The glutaminase domain catalyzes an amide ...
2-245 2.92e-33

Glutamine amidotransferases class-II (GATase). The glutaminase domain catalyzes an amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. This domain is related to members of the Ntn (N-terminal nucleophile) hydrolase superfamily and is found at the N-terminus of enzymes such as glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). GLMS catalyzes the formation of glucosamine 6-phosphate from fructose 6-phosphate and glutamine in amino sugar synthesis. GPATase catalyzes the first step in purine biosynthesis, an amide transfer from glutamine to PRPP, resulting in phosphoribosylamine, pyrophosphate and glutamate. Asparagine synthetase B synthesizes asparagine from aspartate and glutamine. Beta-LS catalyzes the formation of the beta-lactam ring in the beta-lactamase inhibitor clavulanic acid. GltS synthesizes L-glutamate from 2-oxoglutarate and L-glutamine. These enzymes are generally dimers, but GPATase also exists as a homotetramer.


Pssm-ID: 238212 [Multi-domain]  Cd Length: 220  Bit Score: 120.25  E-value: 2.92e-33
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209   2 CELLGMSANVPTDICFSFTGLVQRGGGTGPHKDGWGITFYEGKGCRTFKDPQPSfnSPIAKLVQDYPIKSCSVVAHIRQA 81
Cdd:cd00352   1 CGIFGIVGADGAASLLLLLLLRGLAALEHRGPDGAGIAVYDGDGLFVEKRAGPV--SDVALDLLDEPLKSGVALGHVRLA 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209  82 NRGEVALENTHPFTRElwGRNWTYAHNGQLTGYKSL----ETGNFRPVGETDSEKAFCWLLHKLTQRYPrtpgnmaavFK 157
Cdd:cd00352  79 TNGLPSEANAQPFRSE--DGRIALVHNGEIYNYRELreelEARGYRFEGESDSEVILHLLERLGREGGL---------FE 147
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128209 158 YIASLADELRqkGVFNMLLSDG--RYVMAYCSTN----LHWITRRapfgvatlldqdveidfssqttpnDVVTVIATQPL 231
Cdd:cd00352 148 AVEDALKRLD--GPFAFALWDGkpDRLFAARDRFgirpLYYGITK------------------------DGGLVFASEPK 201
                       250
                ....*....|....*...
gi 16128209 232 T----GNETWQKIMPGEW 245
Cdd:cd00352 202 AllalPFKGVRRLPPGEL 219
GlxB cd01907
Glutamine amidotransferases class-II (Gn-AT)_GlxB-type. GlxB is a glutamine ...
75-145 5.49e-05

Glutamine amidotransferases class-II (Gn-AT)_GlxB-type. GlxB is a glutamine amidotransferase-like protein of unknown function found in bacteria and archaea. GlxB has a structural fold similar to that of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The GlxB fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits.


Pssm-ID: 238888 [Multi-domain]  Cd Length: 249  Bit Score: 43.41  E-value: 5.49e-05
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 16128209  75 VAHIRQANRGEVALENTHPFtrelWGRNWTYAHNGQLTGYKS----LETGNFRPVGETDSEkAFCWLLHKLTQRY 145
Cdd:cd01907  81 IAHTRQPTNSAVWWYGAHPF----SIGDIAVVHNGEISNYGSnreyLERFGYKFETETDTE-VIAYYLDLLLRKG 150
GATase_6 pfam13522
Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain ...
71-131 3.15e-03

Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain found in a variety of enzymes, such as asparagine synthetase and glutamine--fructose-6-phosphate transaminase.


Pssm-ID: 433279 [Multi-domain]  Cd Length: 130  Bit Score: 36.90  E-value: 3.15e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 16128209    71 SCSVVAHIRQANRGEVALENtHPFTRElwGRNWTYAHNGQLTGYKS----LETGNFRPVGETDSE 131
Cdd:pfam13522  10 GGVALGHVRLAIVDLPDAGN-QPMLSR--DGRLVLVHNGEIYNYGElreeLADLGHAFRSRSDTE 71
 
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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