Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST
Original result of RPS-BLAST against CDD database part I
ID Alignment Graph Length
Definition
E-value Query 89
PLN02440 479
PLN02440, PLN02440, amidophosphoribosyltransferase
4e-45 cd00715 252
cd00715, GPATase_N, Glutamine amidotransferases cl
9e-33 PRK09123 479
PRK09123, PRK09123, amidophosphoribosyltransferase
1e-25 COG0034 470
COG0034, PurF, Glutamine phosphoribosylpyrophospha
2e-25 PRK08525 445
PRK08525, PRK08525, amidophosphoribosyltransferase
1e-20 TIGR01134 442
TIGR01134, purF, amidophosphoribosyltransferase
2e-20 PRK07272 484
PRK07272, PRK07272, amidophosphoribosyltransferase
2e-18 cd00352 220
cd00352, Gn_AT_II, Glutamine amidotransferases cla
4e-18 PRK05793 469
PRK05793, PRK05793, amidophosphoribosyltransferase
2e-15 PRK07631 475
PRK07631, PRK07631, amidophosphoribosyltransferase
2e-13 PRK07847 510
PRK07847, PRK07847, amidophosphoribosyltransferase
2e-13 PRK06781 471
PRK06781, PRK06781, amidophosphoribosyltransferase
2e-12 PRK06388 474
PRK06388, PRK06388, amidophosphoribosyltransferase
1e-11 PRK07349 500
PRK07349, PRK07349, amidophosphoribosyltransferase
2e-11 pfam13537 120
pfam13537, GATase_7, Glutamine amidotransferase do
2e-10 pfam00310 223
pfam00310, GATase_2, Glutamine amidotransferases c
4e-10 PTZ00077 586
PTZ00077, PTZ00077, asparagine synthetase-like pro
2e-08 PRK09431 554
PRK09431, asnB, asparagine synthetase B; Provision
2e-07 cd00712 220
cd00712, AsnB, Glutamine amidotransferases class-I
3e-07 PRK09246 501
PRK09246, PRK09246, amidophosphoribosyltransferase
6e-07 COG0367 542
COG0367, AsnB, Asparagine synthase (glutamine-hydr
2e-06 PRK08341 442
PRK08341, PRK08341, amidophosphoribosyltransferase
2e-06 TIGR01536 466
TIGR01536, asn_synth_AEB, asparagine synthase (glu
1e-05 cd01907 249
cd01907, GlxB, Glutamine amidotransferases class-I
4e-05 COG0449 597
COG0449, GlmS, Glucosamine 6-phosphate synthetase,
7e-05 PLN02549 578
PLN02549, PLN02549, asparagine synthase (glutamine
9e-05 pfam13522 130
pfam13522, GATase_6, Glutamine amidotransferase do
5e-04 cd00714 215
cd00714, GFAT, Glutamine amidotransferases class-I
5e-04
>gnl|CDD|215241 PLN02440, PLN02440, amidophosphoribosyltransferase
Back Hide alignment and domain information
Score = 150 bits (381), Expect = 4e-45
Identities = 74/119 (62%), Positives = 80/119 (67%), Gaps = 32/119 (26%)
Query: 1 MLKNVQPFVAGY--------------------------------SSDTVVVLHLIPISKA 28
LKNVQPFVA Y SSDT V+LHLI ISKA
Sbjct: 81 SLKNVQPFVANYRFGSIGVAHNGNLVNYEELRAKLEENGSIFNTSSDTEVLLHLIAISKA 140
Query: 29 RPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87
RPFF RI+D CEKL+GAYSMVF+TEDKLVAVRDP+GF PLVMGRRSNGA+VFASETCAL
Sbjct: 141 RPFFSRIVDACEKLKGAYSMVFLTEDKLVAVRDPHGFRPLVMGRRSNGAVVFASETCAL 199
>gnl|CDD|238367 cd00715, GPATase_N, Glutamine amidotransferases class-II (GN-AT)_GPAT- type
Back Show alignment and domain information
Score = 113 bits (285), Expect = 9e-33
Identities = 44/120 (36%), Positives = 60/120 (50%), Gaps = 33/120 (27%)
Query: 1 MLKNVQPFVAGY--------------------------------SSDTVVVLHLIPISKA 28
L+N QPFV +SD+ V+LHLI S A
Sbjct: 80 SLENAQPFVVNSPLGGIALAHNGNLVNAKELREELEEEGRIFQTTSDSEVILHLIARSLA 139
Query: 29 RP-FFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87
+ F I+D E+++GAYS+V +T D L+AVRDP+G PLV+G+ V ASE+CAL
Sbjct: 140 KDDLFEAIIDALERVKGAYSLVIMTADGLIAVRDPHGIRPLVLGKLEGDGYVVASESCAL 199
This domain is found at the N-terminus of glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase) . The glutaminase domain catalyzes amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. GPATase catalyzes the first step in purine biosynthesis, an amide transfer from glutamine to PRPP, resulting in phosphoribosylamine, pyrophosphate and glutamate. GPATase crystalizes as a homotetramer, but can also exist as a homdimer. Length = 252
>gnl|CDD|236384 PRK09123, PRK09123, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 97.7 bits (244), Expect = 1e-25
Identities = 37/75 (49%), Positives = 50/75 (66%), Gaps = 1/75 (1%)
Query: 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGR 72
+SDT V+LHLI S+ F R +D ++EGAYS+V +T KL+ RDP G PLV+G
Sbjct: 146 TSDTEVILHLIARSRKASFLDRFIDALRQVEGAYSLVALTNTKLIGARDPLGIRPLVLG- 204
Query: 73 RSNGALVFASETCAL 87
+G+ + ASETCAL
Sbjct: 205 ELDGSPILASETCAL 219
>gnl|CDD|223112 COG0034, PurF, Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]
Back Show alignment and domain information
Score = 97.3 bits (243), Expect = 2e-25
Identities = 33/77 (42%), Positives = 50/77 (64%), Gaps = 1/77 (1%)
Query: 13 SSDTVVVLHLIPISKARP-FFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMG 71
+SD+ V+LHL+ F + +V +++GAY++V + +D L+AVRDP G PLV+G
Sbjct: 131 TSDSEVLLHLLARELDEDDIFEAVKEVLRRVKGAYALVALIKDGLIAVRDPNGIRPLVLG 190
Query: 72 RRSNGALVFASETCALF 88
+ +G V ASETCAL
Sbjct: 191 KLGDGFYVVASETCALD 207
>gnl|CDD|181456 PRK08525, PRK08525, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 84.0 bits (208), Expect = 1e-20
Identities = 33/75 (44%), Positives = 48/75 (64%), Gaps = 1/75 (1%)
Query: 15 DTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRS 74
DT ++HLI SK RI++ +K+ GAY +V ++ K+ A+RDP+G PL +GR
Sbjct: 127 DTENLIHLIARSKKESLKDRIIEALKKIIGAYCLVLLSRSKMFAIRDPHGVRPLSLGRLK 186
Query: 75 NGALVFASETCALFD 89
+G + ASETCA FD
Sbjct: 187 DGGYIVASETCA-FD 200
>gnl|CDD|233285 TIGR01134, purF, amidophosphoribosyltransferase
Back Show alignment and domain information
Score = 83.1 bits (206), Expect = 2e-20
Identities = 34/78 (43%), Positives = 51/78 (65%), Gaps = 3/78 (3%)
Query: 12 YSSDTVVVLHLIPISKARP--FFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLV 69
+SD+ V+LHL+ + F I V +++ GAY++V + D L+AVRDP+G PLV
Sbjct: 123 TTSDSEVLLHLLARERLEEDDLFEAIARVLKRVRGAYALVIMIGDGLIAVRDPHGIRPLV 182
Query: 70 MGRRSNGALVFASETCAL 87
+G+R +G V ASE+CAL
Sbjct: 183 LGKRGDG-YVVASESCAL 199
Alternate name: glutamine phosphoribosylpyrophosphate (PRPP) amidotransferase [Purines, pyrimidines, nucleosides, and nucleotides, Purine ribonucleotide biosynthesis]. Length = 442
>gnl|CDD|235984 PRK07272, PRK07272, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 77.8 bits (192), Expect = 2e-18
Identities = 33/75 (44%), Positives = 48/75 (64%)
Query: 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGR 72
SSDT +++HLI S F ++ + ++G ++ + +TEDKL+A DP GF PL +G+
Sbjct: 136 SSDTEILMHLIRRSHNPTFMGKLKEALNTVKGGFAYLLLTEDKLIAALDPNGFRPLSIGK 195
Query: 73 RSNGALVFASETCAL 87
NGA V ASETCA
Sbjct: 196 MKNGAYVVASETCAF 210
>gnl|CDD|238212 cd00352, Gn_AT_II, Glutamine amidotransferases class-II (GATase)
Back Show alignment and domain information
Score = 74.8 bits (184), Expect = 4e-18
Identities = 28/78 (35%), Positives = 42/78 (53%), Gaps = 3/78 (3%)
Query: 13 SSDTVVVLHLIP-ISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLV 69
SD+ V+LHL+ + + F + D ++L+G ++ D+L A RD +G PL
Sbjct: 126 ESDSEVILHLLERLGREGGLFEAVEDALKRLDGPFAFALWDGKPDRLFAARDRFGIRPLY 185
Query: 70 MGRRSNGALVFASETCAL 87
G +G LVFASE AL
Sbjct: 186 YGITKDGGLVFASEPKAL 203
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. Length = 220
>gnl|CDD|235611 PRK05793, PRK05793, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 69.3 bits (170), Expect = 2e-15
Identities = 29/75 (38%), Positives = 49/75 (65%), Gaps = 1/75 (1%)
Query: 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGR 72
S D+ V+L+LI S + ++D + ++G+Y++V +TEDKL+ VRDP+G PL +G+
Sbjct: 140 SIDSEVILNLIARSAKKGLEKALVDAIQAIKGSYALVILTEDKLIGVRDPHGIRPLCLGK 199
Query: 73 RSNGALVFASETCAL 87
+ +SE+CAL
Sbjct: 200 L-GDDYILSSESCAL 213
>gnl|CDD|181061 PRK07631, PRK07631, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 63.7 bits (155), Expect = 2e-13
Identities = 34/77 (44%), Positives = 45/77 (58%), Gaps = 2/77 (2%)
Query: 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGR 72
+SDT V+ HLI S A +I + L+GAY+ + +TE +L DP G PL +GR
Sbjct: 135 TSDTEVLAHLIKRSGAPTLKEQIKNALSMLKGAYAFLLMTETELYVALDPNGLRPLSIGR 194
Query: 73 RSNGALVFASETCALFD 89
+ A V ASETCA FD
Sbjct: 195 LGD-AYVVASETCA-FD 209
>gnl|CDD|236113 PRK07847, PRK07847, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 63.5 bits (155), Expect = 2e-13
Identities = 25/52 (48%), Positives = 33/52 (63%), Gaps = 1/52 (1%)
Query: 36 LDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87
L++ + GA+ +VF+ E L A RDP G PLV+GR G +V ASET AL
Sbjct: 178 LELLPTVRGAFCLVFMDEHTLYAARDPQGVRPLVLGRLERGWVV-ASETAAL 228
>gnl|CDD|136048 PRK06781, PRK06781, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 60.4 bits (146), Expect = 2e-12
Identities = 29/75 (38%), Positives = 45/75 (60%), Gaps = 1/75 (1%)
Query: 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGR 72
SSDT V+LHLI S + + K++GA++ + +T ++++ DP GF PL +G+
Sbjct: 135 SSDTEVLLHLIKRSTKDSLIESVKEALNKVKGAFAYLLLTGNEMIVALDPNGFRPLSIGK 194
Query: 73 RSNGALVFASETCAL 87
+ A V ASETCA
Sbjct: 195 MGD-AYVVASETCAF 208
>gnl|CDD|102351 PRK06388, PRK06388, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 58.4 bits (141), Expect = 1e-11
Identities = 22/48 (45%), Positives = 34/48 (70%), Gaps = 1/48 (2%)
Query: 40 EKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87
E+L GAY+ + D+L A+RDP G PLV+G+ +G ++ ASE+CA+
Sbjct: 170 ERLRGAYACALMINDRLYAIRDPNGIRPLVLGKNFDGYII-ASESCAI 216
>gnl|CDD|235998 PRK07349, PRK07349, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 57.4 bits (139), Expect = 2e-11
Identities = 24/56 (42%), Positives = 33/56 (58%), Gaps = 3/56 (5%)
Query: 35 ILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGAL---VFASETCAL 87
+ ++ +GA+S+V T + L+ VRDP G PLV+G G V ASETCAL
Sbjct: 182 AISAFQRCQGAFSLVIGTPEGLMGVRDPNGIRPLVIGTLGEGGPGRYVLASETCAL 237
>gnl|CDD|222208 pfam13537, GATase_7, Glutamine amidotransferase domain
Back Show alignment and domain information
Score = 52.5 bits (127), Expect = 2e-10
Identities = 26/78 (33%), Positives = 35/78 (44%), Gaps = 11/78 (14%)
Query: 14 SDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMG 71
SDT V+LHL D ++L G ++ E +L RD +G PL G
Sbjct: 52 SDTEVILHLY----EE----WGEDCLDRLNGMFAFAIWDRREGRLFLARDRFGIKPLYYG 103
Query: 72 RRSNGALVFASETCALFD 89
+ G L+FASE AL
Sbjct: 104 -KDGGGLLFASELKALLA 120
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. Length = 120
>gnl|CDD|215851 pfam00310, GATase_2, Glutamine amidotransferases class-II
Back Show alignment and domain information
Score = 53.1 bits (128), Expect = 4e-10
Identities = 16/56 (28%), Positives = 25/56 (44%)
Query: 29 RPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASET 84
R F+ + + E +G ++VF + A D G P G +G +V ASE
Sbjct: 168 RAFYEYLAGLMEPWDGPAALVFTDGRYVGATLDRNGLRPARYGITEDGLIVVASEA 223
>gnl|CDD|185431 PTZ00077, PTZ00077, asparagine synthetase-like protein; Provisional
Back Show alignment and domain information
Score = 48.9 bits (117), Expect = 2e-08
Identities = 23/80 (28%), Positives = 35/80 (43%), Gaps = 13/80 (16%)
Query: 14 SDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDK----LVAVRDPYGFMPLV 69
SD ++ HL + F L+G ++ V D A RD G +PL
Sbjct: 104 SDCEIIGHLYKEYGPKDF-------WNHLDGMFA--TVIYDMKTNTFFAARDHIGIIPLY 154
Query: 70 MGRRSNGALVFASETCALFD 89
+G +G++ F+SE AL D
Sbjct: 155 IGYAKDGSIWFSSELKALHD 174
>gnl|CDD|236513 PRK09431, asnB, asparagine synthetase B; Provisional
Back Show alignment and domain information
Score = 46.4 bits (111), Expect = 2e-07
Identities = 24/76 (31%), Positives = 35/76 (46%), Gaps = 10/76 (13%)
Query: 14 SDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDK--LVAVRDPYGFMPLVMG 71
SD V+L L + + D + L+G ++ +K + RDP G +PL G
Sbjct: 98 SDCEVILAL--------YQEKGPDFLDDLDGMFAFALYDSEKDAYLIARDPIGIIPLYYG 149
Query: 72 RRSNGALVFASETCAL 87
+G L FASE AL
Sbjct: 150 YDEHGNLYFASEMKAL 165
>gnl|CDD|238364 cd00712, AsnB, Glutamine amidotransferases class-II (GATase) asparagine synthase_B type
Back Show alignment and domain information
Score = 45.6 bits (109), Expect = 3e-07
Identities = 28/81 (34%), Positives = 36/81 (44%), Gaps = 17/81 (20%)
Query: 14 SDTVVVLHLIPISKARPFFLRI-LDVCEKLEGAYSMVFV----TEDKLVAVRDPYGFMPL 68
SDT V+LHL + D E+L G ++ F + +L RD +G PL
Sbjct: 97 SDTEVILHL---------YEEWGEDCLERLNGMFA--FALWDKRKRRLFLARDRFGIKPL 145
Query: 69 VMGRRSNGALVFASETCALFD 89
GR G L FASE AL
Sbjct: 146 YYGRD-GGGLAFASELKALLA 165
Asparagine synthetase B catalyses the ATP-dependent conversion of aspartate to asparagine. This enzyme is a homodimer, with each monomer composed of a glutaminase domain and a synthetase domain. The N-terminal glutaminase domain hydrolyzes glutamine to glutamic acid and ammonia. Length = 220
>gnl|CDD|236427 PRK09246, PRK09246, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 44.8 bits (107), Expect = 6e-07
Identities = 22/54 (40%), Positives = 32/54 (59%), Gaps = 4/54 (7%)
Query: 38 VCEKLEGAYSMV-FVTEDKLVAVRDPYGFMPLVMGRRSNGA---LVFASETCAL 87
V ++ GAY++V + LVA RDP+G PLV+G+R + ASE+ AL
Sbjct: 159 VHRRVRGAYAVVAMIIGHGLVAFRDPHGIRPLVLGKRETEGGTEYMVASESVAL 212
>gnl|CDD|223444 COG0367, AsnB, Asparagine synthase (glutamine-hydrolyzing) [Amino acid transport and metabolism]
Back Show alignment and domain information
Score = 43.5 bits (103), Expect = 2e-06
Identities = 28/80 (35%), Positives = 35/80 (43%), Gaps = 13/80 (16%)
Query: 13 SSDTVVVLHLIPISKARPFFLRIL-DVCEKLEG--AYSMVFVTEDKLVAVRDPYGFMPLV 69
SDT V+L L + D E L G A+++ T KL RDP+G PL
Sbjct: 97 YSDTEVILTL---------YEEWGEDCVEHLNGMFAFAIYDETRQKLFLARDPFGVKPLY 147
Query: 70 MGRRSNGALVFASETCALFD 89
+ N L FASE AL
Sbjct: 148 YTSK-NENLAFASEIKALLA 166
>gnl|CDD|181395 PRK08341, PRK08341, amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Score = 43.7 bits (103), Expect = 2e-06
Identities = 20/50 (40%), Positives = 28/50 (56%), Gaps = 2/50 (4%)
Query: 38 VCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87
V +++GAYS+ + + K++ RDP GF PL G FASE AL
Sbjct: 151 VFNEVKGAYSVAILFDGKIIVARDPVGFRPLSYG--EGDGHYFASEDSAL 198
>gnl|CDD|233454 TIGR01536, asn_synth_AEB, asparagine synthase (glutamine-hydrolyzing)
Back Show alignment and domain information
Score = 41.6 bits (98), Expect = 1e-05
Identities = 23/78 (29%), Positives = 32/78 (41%), Gaps = 11/78 (14%)
Query: 14 SDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTE--DKLVAVRDPYGFMPLVMG 71
SDT V+LHL + ++L+G ++ +L RD +G PL
Sbjct: 97 SDTEVILHLY--EEWGEEC------VDRLDGMFAFALWDSEKGELFLARDRFGIKPLYYA 148
Query: 72 RRSNGALVFASETCALFD 89
G L FASE AL
Sbjct: 149 -YDGGQLYFASEIKALLA 165
This model describes the glutamine-hydrolysing asparagine synthase. A poorly conserved C-terminal extension was removed from the model. Bacterial members of the family tend to have a long, poorly conserved insert lacking from archaeal and eukaryotic sequences. Multiple isozymes have been demonstrated, such as in Bacillus subtilis. Long-branch members of the phylogenetic tree (which typically were also second or third candidate members from their genomes) were removed from the seed alignment and score below trusted cutoff [Amino acid biosynthesis, Aspartate family]. Length = 466
>gnl|CDD|238888 cd01907, GlxB, Glutamine amidotransferases class-II (Gn-AT)_GlxB-type
Back Show alignment and domain information
Score = 39.6 bits (93), Expect = 4e-05
Identities = 13/46 (28%), Positives = 24/46 (52%), Gaps = 1/46 (2%)
Query: 42 LEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87
L+G ++++ T D + +RD P V+ + + ASE CA+
Sbjct: 183 LDGPFTIIVGTPDGFIVIRDRIKLRPAVVAET-DDYVAIASEECAI 227
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. Length = 249
>gnl|CDD|223526 COG0449, GlmS, Glucosamine 6-phosphate synthetase, contains amidotransferase and phosphosugar isomerase domains [Cell envelope biogenesis, outer membrane]
Back Show alignment and domain information
Score = 39.1 bits (92), Expect = 7e-05
Identities = 19/60 (31%), Positives = 30/60 (50%), Gaps = 6/60 (10%)
Query: 15 DTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTE---DKLVAVRDPYGFMPLVMG 71
DT V+ HL+ + V ++LEG+Y+++ D+LVA R PLV+G
Sbjct: 124 DTEVIAHLLEEIYDTSLLEAVKKVLKRLEGSYALLCTHSDFPDELVAARK---GSPLVIG 180
>gnl|CDD|178164 PLN02549, PLN02549, asparagine synthase (glutamine-hydrolyzing)
Back Show alignment and domain information
Score = 38.6 bits (90), Expect = 9e-05
Identities = 28/78 (35%), Positives = 39/78 (50%), Gaps = 10/78 (12%)
Query: 14 SDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFV-TEDK-LVAVRDPYGFMPLVMG 71
SD V+ HL + F+ +LD G +S V + T D +A RD G PL +G
Sbjct: 97 SDCEVIAHLY--EEHGEEFVDMLD------GMFSFVLLDTRDNSFIAARDHIGITPLYIG 148
Query: 72 RRSNGALVFASETCALFD 89
+G++ FASE AL D
Sbjct: 149 WGLDGSVWFASEMKALCD 166
>gnl|CDD|222195 pfam13522, GATase_6, Glutamine amidotransferase domain
Back Show alignment and domain information
Score = 36.1 bits (84), Expect = 5e-04
Identities = 22/72 (30%), Positives = 29/72 (40%), Gaps = 11/72 (15%)
Query: 14 SDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVF--VTEDKLVAVRDPYGFMPLVMG 71
SD+ V+L L D E+L G ++ L RD G PL G
Sbjct: 68 SDSEVLLALYEEWGE--------DALERLRGMFAFAIWDKRRKTLFLARDRLGIKPLYYG 119
Query: 72 RRSNGALVFASE 83
+ G L+FASE
Sbjct: 120 -VTGGGLLFASE 130
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. Length = 130
>gnl|CDD|238366 cd00714, GFAT, Glutamine amidotransferases class-II (Gn-AT)_GFAT-type
Back Show alignment and domain information
Score = 36.7 bits (86), Expect = 5e-04
Identities = 24/80 (30%), Positives = 39/80 (48%), Gaps = 9/80 (11%)
Query: 15 DTVVVLHLIP--ISKARPFFLRILDVCEKLEGAYSMVFVTE---DKLVAVRDPYGFMPLV 69
DT V+ HLI + ++LEGAY++ +++ D++VA R+ G PLV
Sbjct: 124 DTEVIAHLIEYYYDGGLDLLEAVKKALKRLEGAYALAVISKDEPDEIVAARN--G-SPLV 180
Query: 70 MGRRSNGALVFASETCALFD 89
+G AS+ AL +
Sbjct: 181 IGIGDGE-NFVASDAPALLE 199
This domain is found at the N-terminus of glucosamine-6P synthase (GlmS, or GFAT in humans). The glutaminase domain catalyzes amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. In humans, GFAT catalyzes the first and rate-limiting step of hexosamine metabolism, the conversion of D-fructose-6P (Fru6P) into D-glucosamine-6P using L-glutamine as a nitrogen source. The end product of this pathway, UDP-N-acetyl glucosamine, is a major building block of the bacterial peptidoglycan and fungal chitin. Length = 215
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
ID Alignment Graph Length
Definition
Probability Query
89
PRK07631 475
amidophosphoribosyltransferase; Provisional
99.89 PRK07272 484
amidophosphoribosyltransferase; Provisional
99.89 PRK06781 471
amidophosphoribosyltransferase; Provisional
99.88 PRK08525 445
amidophosphoribosyltransferase; Provisional
99.88 PRK06388 474
amidophosphoribosyltransferase; Provisional
99.87 PRK09123 479
amidophosphoribosyltransferase; Provisional
99.87 PLN02440 479
amidophosphoribosyltransferase
99.86 COG0034 470
PurF Glutamine phosphoribosylpyrophosphate amidotr
99.86 PRK05793 469
amidophosphoribosyltransferase; Provisional
99.86 PRK07349 500
amidophosphoribosyltransferase; Provisional
99.85 cd03766 181
Gn_AT_II_novel Gn_AT_II_novel. This asparagine syn
99.85 KOG0572 474
consensus Glutamine phosphoribosylpyrophosphate am
99.84 cd01909 199
betaLS_CarA_N Glutamine amidotransferases class-II
99.84 TIGR01134 442
purF amidophosphoribosyltransferase. Alternate nam
99.84 PRK08341 442
amidophosphoribosyltransferase; Provisional
99.83 PRK09246 501
amidophosphoribosyltransferase; Provisional
99.83 cd01907 249
GlxB Glutamine amidotransferases class-II (Gn-AT)_
99.83 PF13537 125
GATase_7: Glutamine amidotransferase domain; PDB:
99.82 cd00715 252
GPATase_N Glutamine amidotransferases class-II (GN
99.82 cd00714 215
GFAT Glutamine amidotransferases class-II (Gn-AT)_
99.82 PLN02549 578
asparagine synthase (glutamine-hydrolyzing)
99.81 PRK07847 510
amidophosphoribosyltransferase; Provisional
99.81 cd01910 224
Wali7 This domain is present in Wali7, a protein o
99.8 cd00712 220
AsnB Glutamine amidotransferases class-II (GATase)
99.8 PRK09431 554
asnB asparagine synthetase B; Provisional
99.8 PTZ00077 586
asparagine synthetase-like protein; Provisional
99.79 cd00352 220
Gn_AT_II Glutamine amidotransferases class-II (GAT
99.78 TIGR03104 589
trio_amidotrans asparagine synthase family amidotr
99.76 PF13522 133
GATase_6: Glutamine amidotransferase domain
99.75 TIGR01536 467
asn_synth_AEB asparagine synthase (glutamine-hydro
99.75 COG0367 542
AsnB Asparagine synthase (glutamine-hydrolyzing) [
99.75 TIGR01135 607
glmS glucosamine--fructose-6-phosphate aminotransf
99.73 PRK00331 604
glucosamine--fructose-6-phosphate aminotransferase
99.72 TIGR03108 628
eps_aminotran_1 exosortase 1 system-associated ami
99.72 PTZ00295 640
glucosamine-fructose-6-phosphate aminotransferase;
99.71 PLN02981 680
glucosamine:fructose-6-phosphate aminotransferase
99.68 PTZ00394 670
glucosamine-fructose-6-phosphate aminotransferase;
99.67 COG0449 597
GlmS Glucosamine 6-phosphate synthetase, contains
99.66 cd00713 413
GltS Glutamine amidotransferases class-II (Gn-AT),
99.65 KOG0571 543
consensus Asparagine synthase (glutamine-hydrolyzi
99.56 PF00310 361
GATase_2: Glutamine amidotransferases class-II; In
99.49 cd01908 257
YafJ Glutamine amidotransferases class-II (Gn-AT)_
99.41 TIGR03442 251
conserved hypothetical protein TIGR03442. Members
99.41 PRK11750 1485
gltB glutamate synthase subunit alpha; Provisional
99.2 PF12481 228
DUF3700: Aluminium induced protein ; InterPro: IPR
99.0 KOG0573 520
consensus Asparagine synthase [Amino acid transpor
98.78 KOG1268 670
consensus Glucosamine 6-phosphate synthetases, con
98.05 PF13230 271
GATase_4: Glutamine amidotransferases class-II; PD
97.71 PF09147 201
DUF1933: Domain of unknown function (DUF1933); Int
97.0 KOG0399 2142
consensus Glutamate synthase [Amino acid transport
95.32 COG0067 371
GltB Glutamate synthase domain 1 [Amino acid trans
95.19 COG0067 371
GltB Glutamate synthase domain 1 [Amino acid trans
94.67
>PRK07631 amidophosphoribosyltransferase; Provisional
Back Hide alignment and domain information
Probab=99.89 E-value=5.4e-23 Score=156.34 Aligned_cols=74 Identities=43% Similarity=0.617 Sum_probs=70.8
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.||||++++++++++..++.+++++++++|+|+||++++++++++++|||+|+|||+||.. ++.++||||.+||
T Consensus 135 ~sDtEVi~~Li~~~~~~~~~eai~~~~~~l~G~yalvi~~~~~l~aaRDp~GirPL~~G~~-~~~~~~ASE~~Al 208 (475)
T PRK07631 135 TSDTEVLAHLIKRSGAPTLKEQIKNALSMLKGAYAFLLMTETELYVALDPNGLRPLSIGRL-GDAYVVASETCAF 208 (475)
T ss_pred CCHHHHHHHHHHHHcCCCHHHHHHHHHHhCCCCceeeEEeCCEEEEEECCCCCCCEEEEEe-CCEEEEEeChHHH
Confidence 8999999999999887789999999999999999999999999999999999999999998 5789999999998
>PRK07272 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.89 E-value=1.6e-22 Score=154.06 Aligned_cols=75 Identities=44% Similarity=0.752 Sum_probs=70.4
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.||||+|+|++.++...++.+++.+++++|+|+||++++++++++++|||+|+|||+||..+++.++||||.+||
T Consensus 136 ~sDtEVI~~Li~~~~~~~~~eai~~~~~~l~G~ya~~i~~~~~l~a~RDp~GirPL~~G~~~~~~~~~ASE~~Al 210 (484)
T PRK07272 136 SSDTEILMHLIRRSHNPTFMGKLKEALNTVKGGFAYLLLTEDKLIAALDPNGFRPLSIGKMKNGAYVVASETCAF 210 (484)
T ss_pred CCHHHHHHHHHHHHcCCCHHHHHHHHHHHccCceeEEEEECCEEEEEECCCCCCcEEEEEecCCEEEEEECHHHH
Confidence 899999999999987778999999999999999999999999999999999999999998744579999999998
>PRK06781 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.88 E-value=5.1e-22 Score=150.95 Aligned_cols=75 Identities=39% Similarity=0.635 Sum_probs=71.3
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.||||+|++++++++..++.+++++++++|+|+||++++++++++++||++|.|||+||.. ++.++||||.+||.
T Consensus 135 ~sDtEvI~~Li~~~~~~~~~eai~~~~~~l~G~ya~vi~~~~~l~aaRD~~GirPL~~g~~-~~~~~~ASE~~Al~ 209 (471)
T PRK06781 135 SSDTEVLLHLIKRSTKDSLIESVKEALNKVKGAFAYLLLTGNEMIVALDPNGFRPLSIGKM-GDAYVVASETCAFD 209 (471)
T ss_pred CCHHHHHHHHHHHHcCCCHHHHHHHHHHhCCCcEEEEEEECCEEEEEECCCCCCCeEEEEE-CCEEEEEECchHhh
Confidence 8999999999999887889999999999999999999999999999999999999999998 57899999999985
>PRK08525 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.88 E-value=4.7e-22 Score=150.22 Aligned_cols=75 Identities=41% Similarity=0.708 Sum_probs=70.2
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
+||||++++++.++++.++.+++.+++++|+|+|||+++++++++++||++|+|||+||..+++.++||||.+||
T Consensus 125 ~sDtEvi~~l~~~~~~~~~~ea~~~~~~~L~G~fa~vi~~~~~l~~~RD~~GirPL~~g~~~~~~~~~ASE~~al 199 (445)
T PRK08525 125 NMDTENLIHLIARSKKESLKDRIIEALKKIIGAYCLVLLSRSKMFAIRDPHGVRPLSLGRLKDGGYIVASETCAF 199 (445)
T ss_pred CCHHHHHHHHHHHHcCCCHHHHHHHHHHhcCCceEEEEEeCCEEEEEECCCCCCCeEEEEecCCEEEEEECHHHh
Confidence 799999999999887778999999999999999999999999999999999999999998644689999999998
>PRK06388 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.87 E-value=8.3e-22 Score=149.87 Aligned_cols=75 Identities=35% Similarity=0.534 Sum_probs=69.1
Q ss_pred CChHHHHHHHHHhhc-CCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISK-ARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~-~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.|||||+++++++.. ..++.+++++++++|+|+||++++++++++++||++|+|||+||.. ++.++||||.+||.
T Consensus 142 ~sDtEVi~~li~~~~~~~~~~eai~~~~~~l~G~ya~vi~~~~~l~a~RDp~GiRPL~~G~~-~~~~~~ASE~~Al~ 217 (474)
T PRK06388 142 DSDTEVMLAELSRNISKYGLKEGFERSMERLRGAYACALMINDRLYAIRDPNGIRPLVLGKN-FDGYIIASESCAID 217 (474)
T ss_pred CCHHHHHHHHHHHHHhcCCHHHHHHHHHHhccCceeEEEEECCEEEEEECCCCCCceEEEec-CCEEEEEEChHHHH
Confidence 999999999997654 3578999999999999999999999999999999999999999998 57899999999975
>PRK09123 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.87 E-value=9.9e-22 Score=149.61 Aligned_cols=75 Identities=49% Similarity=0.805 Sum_probs=70.5
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.||||+|++++.++...++.+++.+++++|+|+||++++++++++++||++|+|||+||.. ++.++||||.+||.
T Consensus 146 ~sDSEvi~~Li~~~~~~~~~eai~~~~~~L~G~ya~vil~~~~l~a~RD~~GirPL~~g~~-~~~~~~ASE~~Al~ 220 (479)
T PRK09123 146 TSDTEVILHLIARSRKASFLDRFIDALRQVEGAYSLVALTNTKLIGARDPLGIRPLVLGEL-DGSPILASETCALD 220 (479)
T ss_pred CCHHHHHHHHHHHHccCCHHHHHHHHHHHhhcceeEEEEECCEEEEEECCCCCCceEEEEE-CCEEEEEECchHHh
Confidence 7999999999998877789999999999999999999999999999999999999999998 57899999999973
>PLN02440 amidophosphoribosyltransferase
Back Show alignment and domain information
Probab=99.86 E-value=1.7e-21 Score=148.31 Aligned_cols=76 Identities=84% Similarity=1.244 Sum_probs=70.2
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.||||+|++++.++.+.++.+++.+++++|+|+||++++++++++++||++|+|||+||..+++.++||||.+||.
T Consensus 125 ~sDsEvi~~li~~~~~~~~~~a~~~~~~~l~G~fa~vi~~~~~l~a~RD~~G~RPL~~g~~~~~~~~vASE~~al~ 200 (479)
T PLN02440 125 SSDTEVLLHLIAISKARPFFSRIVDACEKLKGAYSMVFLTEDKLVAVRDPHGFRPLVMGRRSNGAVVFASETCALD 200 (479)
T ss_pred CCHHHHHHHHHHHhhhhhHHHHHHHHHHHhccceeeeEEECCEEEEEECCCCCCceEEEEeCCCEEEEEECchHHh
Confidence 8999999999998876788999999999999999999999889999999999999999986456799999999975
>COG0034 PurF Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]
Back Show alignment and domain information
Probab=99.86 E-value=1.6e-21 Score=146.67 Aligned_cols=76 Identities=43% Similarity=0.713 Sum_probs=70.8
Q ss_pred CChHHHHHHHHHhhcC-CChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISKA-RPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~-~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.+|||+++|+|.+... .++.++++.++++++|+||++++.+++++++|||.|.|||++|..+++.|++|||+|||-
T Consensus 131 ~sDsEvll~l~a~~~~~~~~~~a~~~~~~~v~G~ys~v~~~~~~lia~RDP~GiRPL~iG~~~dG~yvvaSEt~Ald 207 (470)
T COG0034 131 TSDSEVLLHLLARELDEDDIFEAVKEVLRRVKGAYALVALIKDGLIAVRDPNGIRPLVLGKLGDGFYVVASETCALD 207 (470)
T ss_pred CccHHHHHHHHHhhcccccHHHHHHHHHhhcCCcEEEEEEECCeEEEEECCCCCccceeeecCCCCEEEEechhhhh
Confidence 7999999999999875 799999999999999999999999889999999999999999998545599999999973
>PRK05793 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.86 E-value=3.6e-21 Score=146.23 Aligned_cols=75 Identities=39% Similarity=0.683 Sum_probs=70.9
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.||||++++++.++++.++.+|+.+++++|+|+||++++++++++++||++|.|||+||.. ++.++||||.+||.
T Consensus 140 ~sDSEvi~~li~~~~~~~~~~ai~~~~~~l~G~ya~vi~~~~~l~a~RD~~GirPL~~g~~-~~~~~vASE~~al~ 214 (469)
T PRK05793 140 SIDSEVILNLIARSAKKGLEKALVDAIQAIKGSYALVILTEDKLIGVRDPHGIRPLCLGKL-GDDYILSSESCALD 214 (469)
T ss_pred CCHHHHHHHHHHHHccCCHHHHHHHHHHHhhhhceEEEEECCEEEEEECCCCCCCcEEEEE-CCEEEEEEChHHHh
Confidence 7999999999999877789999999999999999999999999999999999999999998 57899999999984
>PRK07349 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.85 E-value=5.3e-21 Score=146.21 Aligned_cols=75 Identities=35% Similarity=0.612 Sum_probs=68.0
Q ss_pred CChHHHHHHHHHhhcC--CChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEec---CCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISKA--RPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRS---NGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~--~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~---~~~~~~aSE~~al 87 (89)
.||||+|++++++... .++.+++++++++|+|+|||+++++++++++||++|+|||+||..+ ++.++||||.+||
T Consensus 158 ~sDtEVi~~li~~~~~~~~~~~eai~~~~~~l~G~ya~vi~~~~~l~aaRDp~GiRPL~~G~~~~~~~~~~~~ASE~~Al 237 (500)
T PRK07349 158 TTDSEMIAFAIAQAVDAGKDWLEAAISAFQRCQGAFSLVIGTPEGLMGVRDPNGIRPLVIGTLGEGGPGRYVLASETCAL 237 (500)
T ss_pred CCHHHHHHHHHHHHHhcCCCHHHHHHHHHHHhhhhEEEEEEeCCEEEEEECCCCCCCeEEEecccCCCCeEEEEeccchh
Confidence 9999999999987542 3789999999999999999999999999999999999999999862 2479999999998
>cd03766 Gn_AT_II_novel Gn_AT_II_novel
Back Show alignment and domain information
Probab=99.85 E-value=7.4e-21 Score=129.10 Aligned_cols=82 Identities=24% Similarity=0.317 Sum_probs=68.2
Q ss_pred CccccceeeccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeC--CEEEEEEcCCCCccEEEEEec-CCeE
Q 043065 2 LKNVQPFVAGYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTE--DKLVAVRDPYGFMPLVMGRRS-NGAL 78 (89)
Q Consensus 2 ~~n~qp~~~~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~--~~l~~~rD~~G~rPL~~g~~~-~~~~ 78 (89)
|+|+..++. +.||||+++++|++++.. .+++.+++++|+|+|||+++|+ +++|++||++|+|||||+..+ ++.+
T Consensus 82 IyN~~~l~~-s~sDtEvi~~l~~~~g~~--~~~i~~~~~~L~G~fA~vi~d~~~~~l~~aRD~~G~rPL~y~~~~~~~~l 158 (181)
T cd03766 82 LYNIDGVED-EENDTEVIFELLANCSSE--SQDILDVLSSIEGPFAFIYYDASENKLYFGRDCLGRRSLLYKLDPNGFEL 158 (181)
T ss_pred EECcccccC-CCCHHHHHHHHHHHHhhh--HHHHHHHHHhcccceEEEEEeCCCCEEEEEECCCCCcCcEEEeeCCCCcE
Confidence 445554443 589999999999988632 3677899999999999999994 899999999999999999984 5689
Q ss_pred EEEecccc
Q 043065 79 VFASETCA 86 (89)
Q Consensus 79 ~~aSE~~a 86 (89)
+|||+...
T Consensus 159 ~~aS~~~~ 166 (181)
T cd03766 159 SISSVSGS 166 (181)
T ss_pred EEEEccCC
Confidence 99999753
This asparagine synthase-related domain is present in eukaryotes but its function has not yet been determined. 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 synthet
>KOG0572 consensus Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]
Back Show alignment and domain information
Probab=99.84 E-value=1.3e-20 Score=139.67 Aligned_cols=88 Identities=59% Similarity=0.880 Sum_probs=80.0
Q ss_pred CCccccceeecc--------------------------------CChHHHHHHHHHhhc-------CCChHHHHHHHHhh
Q 043065 1 MLKNVQPFVAGY--------------------------------SSDTVVVLHLIPISK-------ARPFFLRILDVCEK 41 (89)
Q Consensus 1 ~~~n~qp~~~~~--------------------------------~~DsEvi~~ll~~~~-------~~~~~~a~~~~~~~ 41 (89)
++.|.|||+..+ +||||+|++++.... ..++..+++.+++.
T Consensus 84 ~~~n~QPFvv~t~~G~lavAHNGnLVN~~~Lrr~l~~~g~~l~T~SDSElil~~~a~~~~~~~~~~~~d~~~ri~~~~~~ 163 (474)
T KOG0572|consen 84 ALSNVQPFVVNTPHGSLAVAHNGNLVNYKSLRRELLEEGVGLNTSSDSELILQLIAYAPEDVYRVDAPDWFARIRDVMEL 163 (474)
T ss_pred ccccccceEeeccCceEEEeccCcccchHHHHHHHHhcCcccccCCcHHHHHHHHHhchHhhhcccCccHHHHHHHHHHh
Confidence 478999999877 999999999998862 47999999999999
Q ss_pred ccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCC----eEEEEecccccC
Q 043065 42 LEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNG----ALVFASETCALF 88 (89)
Q Consensus 42 l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~----~~~~aSE~~al~ 88 (89)
+.|+||++++..+++|++|||+|.|||++|...+. .|++|||+|++.
T Consensus 164 ~~g~Yslv~m~~d~l~avRDp~G~RPL~iG~r~~~~g~~~~v~aSESc~f~ 214 (474)
T KOG0572|consen 164 LPGAYSLVFMTADKLYAVRDPYGNRPLCIGRRSNPDGTEAWVVASESCAFL 214 (474)
T ss_pred cCCceeEEEEEccEEEEEecCCCCccceEeeecCCCCcceEEEEecceeee
Confidence 99999999999999999999999999999988542 799999999985
>cd01909 betaLS_CarA_N Glutamine amidotransferases class-II (GATase) asparagine synthase_betaLS-type
Back Show alignment and domain information
Probab=99.84 E-value=4.1e-21 Score=132.42 Aligned_cols=68 Identities=19% Similarity=0.250 Sum_probs=63.3
Q ss_pred ccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeC-CEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 11 GYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTE-DKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 11 ~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~-~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.+.+|+|++++++++|+ .+++++|+|+|||++||+ ++++++||++|.|||||... +.++||||.++|+
T Consensus 78 ~t~sDtEvll~~y~~~G--------~~~l~~L~G~FAfai~D~~~~L~laRDr~GikPLYy~~~--~~l~FASEikaLl 146 (199)
T cd01909 78 AVLGDAELLLLLLTRLG--------LHAFRLAEGDFCFFIEDGNGRLTLATDHAGSVPVYLVQA--GEVWATTELKLLA 146 (199)
T ss_pred CCCCHHHHHHHHHHHHh--------HHHHHHcCEEEEEEEEcCCCEEEEEECCCCCcCeEEEEC--CeEEEEeCHHHHh
Confidence 56899999999999999 889999999999999995 88999999999999999876 5899999999985
Carbapenam synthetase (CarA) is an ATP/Mg2+-dependent enzyme that catalyzes the formation of the beta-lactam ring in (5R)-carbapenem-3-carboxylic acid biosynthesis. CarA is homologous to beta-lactam synthetase (beta-LS), which is involved in the biosynthesis of clavulanic acid, a clinically important beta-lactamase inhibitor. CarA and beta-LS each have two distinct domains, an N-terminal Ntn hydrolase domain and a C-terminal synthetase domain, a domain architecture similar to that of the class-B asparagine synthetases (AS-B's). The N-terminal domain of these enzymes hydrolyzes glutamine to glutamate and ammonia. CarA forms a homotetramer while betaLS forms a heterodimer. The N-terminal folds of CarA and beta-LS are similar to those of other class II glutamine amidotransferases including lucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (
>TIGR01134 purF amidophosphoribosyltransferase
Back Show alignment and domain information
Probab=99.84 E-value=2.7e-20 Score=140.57 Aligned_cols=75 Identities=44% Similarity=0.746 Sum_probs=69.8
Q ss_pred CChHHHHHHHHHhhc--CCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISK--ARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~--~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.||||++++++.+++ +.++.+++.+++++|+|+||++++++++++++||++|.|||+||.. ++.++||||.+||.
T Consensus 124 ~sDSEvi~~li~~~~~~~~~~~~ai~~~~~~l~G~falvi~~~~~L~a~RD~~G~rPL~~g~~-~~~~~~ASE~~al~ 200 (442)
T TIGR01134 124 TSDSEVLLHLLARERLEEDDLFEAIARVLKRVRGAYALVIMIGDGLIAVRDPHGIRPLVLGKR-GDGYVVASESCALD 200 (442)
T ss_pred CCHHHHHHHHHHHhhcccCCHHHHHHHHHHHhCccceEEEEECCEEEEEECCCCCCCcEEEEe-CCEEEEEeCchHhc
Confidence 899999999999875 4689999999999999999999999999999999999999999998 57899999999874
Alternate name: glutamine phosphoribosylpyrophosphate (PRPP) amidotransferase.
>PRK08341 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.83 E-value=2.9e-20 Score=140.53 Aligned_cols=74 Identities=32% Similarity=0.450 Sum_probs=66.3
Q ss_pred CChHHHHHHHHHhhc-C-CChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISK-A-RPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~-~-~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.||||+|+|++.+.. . +++.+++++++++|+|+||++++++++++++||++|+|||+||.. +.++||||.+||.
T Consensus 124 ~sDtEVI~~li~~~~~~~~~~~~ai~~~~~~l~G~yal~i~~~~~l~a~RD~~GirPL~~G~~--~~~~~ASE~~Al~ 199 (442)
T PRK08341 124 SVDTELIGISFLWHYSETGDEFEAMREVFNEVKGAYSVAILFDGKIIVARDPVGFRPLSYGEG--DGHYFASEDSALR 199 (442)
T ss_pred CCHHHHHHHHHHHHHHhcCCHHHHHHHHHHhccCceEEEEEECCEEEEEEcCCCceEEEEEEC--CEEEEEeCcHHHH
Confidence 899999999987643 2 477899999999999999999999999999999999999999984 4589999999974
>PRK09246 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.83 E-value=2.6e-20 Score=142.42 Aligned_cols=76 Identities=36% Similarity=0.559 Sum_probs=67.2
Q ss_pred CChHHHHHHHHHhhcC---------CChHHHHHHHHhhccCceEEEEEe-CCEEEEEEcCCCCccEEEEEec---CCeEE
Q 043065 13 SSDTVVVLHLIPISKA---------RPFFLRILDVCEKLEGAYSMVFVT-EDKLVAVRDPYGFMPLVMGRRS---NGALV 79 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~---------~~~~~a~~~~~~~l~G~fa~~i~~-~~~l~~~rD~~G~rPL~~g~~~---~~~~~ 79 (89)
.||||+|++++.++.. .++.+++.+++++++|+||++++. +++++++||++|+|||+||..+ ++.++
T Consensus 125 ~sDsEvi~~li~~~l~~~~g~~~~~~~l~eai~~~~~~l~Gays~v~~~~~~~l~a~RDp~GirPL~~g~~~~~~~~~~~ 204 (501)
T PRK09246 125 TSDSEVLLNVFAHELQKFRGLPLTPEDIFAAVAAVHRRVRGAYAVVAMIIGHGLVAFRDPHGIRPLVLGKRETEGGTEYM 204 (501)
T ss_pred CCHHHHHHHHHHHHHHhccccccCccCHHHHHHHHHHhcccceeeEEEecCCcEEEEECCCCCCCeEEEeecCCCCCEEE
Confidence 8999999999988642 378899999999999999999776 7889999999999999999873 24799
Q ss_pred EEecccccC
Q 043065 80 FASETCALF 88 (89)
Q Consensus 80 ~aSE~~al~ 88 (89)
||||.+||.
T Consensus 205 ~ASE~~Al~ 213 (501)
T PRK09246 205 VASESVALD 213 (501)
T ss_pred EEECHHHHH
Confidence 999999984
>cd01907 GlxB Glutamine amidotransferases class-II (Gn-AT)_GlxB-type
Back Show alignment and domain information
Probab=99.83 E-value=4.4e-20 Score=130.49 Aligned_cols=76 Identities=24% Similarity=0.372 Sum_probs=65.4
Q ss_pred cCChHHHHHHHHHhhc--CCCh-------------------HHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEE
Q 043065 12 YSSDTVVVLHLIPISK--ARPF-------------------FLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVM 70 (89)
Q Consensus 12 ~~~DsEvi~~ll~~~~--~~~~-------------------~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~ 70 (89)
+.||||+++++++... .++. .+++..++++|+|+||++++++++++++||++|.|||+|
T Consensus 132 ~~sDsEvi~~ll~~~~~~~g~~~~a~~~~i~~~~~~~~~~~~~~~~~~~~~l~G~~a~~~~~~~~~~~~RD~~G~rPL~~ 211 (249)
T cd01907 132 TETDTEVIAYYLDLLLRKGGLPLEYYKHIIRMPEEERELLLALRLTYRLADLDGPFTIIVGTPDGFIVIRDRIKLRPAVV 211 (249)
T ss_pred CCCHHHHHHHHHHHHHHhCCChHHHHHHHhcCCHhHHHHHHHHHHHhCcccCCCCEEEEEEeCCeEEEEecCCCCccEEE
Confidence 3999999999998643 2343 336668889999999999999999999999999999999
Q ss_pred EEecCCeEEEEecccccC
Q 043065 71 GRRSNGALVFASETCALF 88 (89)
Q Consensus 71 g~~~~~~~~~aSE~~al~ 88 (89)
|.. ++.++||||.+||.
T Consensus 212 g~~-~~~~~~ASE~~al~ 228 (249)
T cd01907 212 AET-DDYVAIASEECAIR 228 (249)
T ss_pred EEE-CCEEEEEEcHHHHh
Confidence 998 57899999999985
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.
>PF13537 GATase_7: Glutamine amidotransferase domain; PDB: 1JGT_A 1M1Z_B 1MB9_B 1MBZ_B 1MC1_A
Back Show alignment and domain information
Probab=99.82 E-value=2.2e-20 Score=119.69 Aligned_cols=68 Identities=35% Similarity=0.587 Sum_probs=53.1
Q ss_pred CChHHHHHHHHHh---hcCCChHHHHHHHHhhccCceEEEEEeC--CEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPI---SKARPFFLRILDVCEKLEGAYSMVFVTE--DKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~---~~~~~~~~a~~~~~~~l~G~fa~~i~~~--~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.+|+|++++++++ ++ .+++++|+|+||+++||+ ++++++||++|+|||||+..+++.++||||.++|
T Consensus 52 ~~D~e~i~~~~~~~~~~~--------~~~~~~l~G~fa~v~~d~~~~~l~~~rD~~G~rpLyy~~~~g~~~~faSe~~~L 123 (125)
T PF13537_consen 52 DSDSELILHLYEEYREWG--------EDFLKRLDGPFAFVIWDKDKKRLFLARDRFGIRPLYYGRTDGNGLAFASEIKAL 123 (125)
T ss_dssp SSHHHHHHHHHHH---HG--------GGGGGT--EEEEEEEEETTE--EEEEE-TT--S--EEEEETT-EEEEESSHHHH
T ss_pred CCCHHHHHHHHHHHHHHH--------HHHHHhCCceEEEEEEeCCCcEEEEEECCCCCCCeEEEEeCCCEEEEEEcHHHh
Confidence 8999999999987 55 889999999999999995 4699999999999999999943599999999988
Q ss_pred C
Q 043065 88 F 88 (89)
Q Consensus 88 ~ 88 (89)
+
T Consensus 124 ~ 124 (125)
T PF13537_consen 124 L 124 (125)
T ss_dssp H
T ss_pred c
Confidence 5
>cd00715 GPATase_N Glutamine amidotransferases class-II (GN-AT)_GPAT- type
Back Show alignment and domain information
Probab=99.82 E-value=1.6e-19 Score=127.27 Aligned_cols=76 Identities=50% Similarity=0.777 Sum_probs=69.9
Q ss_pred CChHHHHHHHHHhhcC-CChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISKA-RPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~-~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.||||++++++.+++. .++.+++++++++|+|.||++++++++++++||+.|.|||+|+..+++.++||||..+|.
T Consensus 124 ~tDSEvi~~l~~~~~~~~~~~~al~~~~~~l~G~~a~~~~d~~~l~~~RD~~G~~PL~~~~~~~~~~~vASE~~al~ 200 (252)
T cd00715 124 TSDSEVILHLIARSLAKDDLFEAIIDALERVKGAYSLVIMTADGLIAVRDPHGIRPLVLGKLEGDGYVVASESCALD 200 (252)
T ss_pred CCHHHHHHHHHHHhhccCCHHHHHHHHHHhccCceEEEEEECCEEEEEECCCCCCCeEEEEeCCCeEEEEECHHHhc
Confidence 7999999999999876 489999999999999999999999999999999999999999998437899999998764
This domain is found at the N-terminus of glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase) . The glutaminase domain catalyzes amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. GPATase catalyzes the first step in purine biosynthesis, an amide transfer from glutamine to PRPP, resulting in phosphoribosylamine, pyrophosphate and glutamate. GPATase crystalizes as a homotetramer, but can also exist as a homdimer.
>cd00714 GFAT Glutamine amidotransferases class-II (Gn-AT)_GFAT-type
Back Show alignment and domain information
Probab=99.82 E-value=8.9e-20 Score=126.27 Aligned_cols=72 Identities=33% Similarity=0.526 Sum_probs=65.2
Q ss_pred CChHHHHHHHHHhhcC--CChHHHHHHHHhhccCceEEEEEe---CCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISKA--RPFFLRILDVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~--~~~~~a~~~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.||||++++++.+++. .++.+++++++++|+|.||+++++ +++++++||. ||||||.. ++.++||||.+||
T Consensus 122 ~sDsEvi~~l~~~~~~~~~~~~~ai~~~~~~l~G~fa~~~~d~~~~~~l~~~RD~---~PL~~~~~-~~~~~~aSE~~al 197 (215)
T cd00714 122 ETDTEVIAHLIEYYYDGGLDLLEAVKKALKRLEGAYALAVISKDEPDEIVAARNG---SPLVIGIG-DGENFVASDAPAL 197 (215)
T ss_pred CCHHHHHHHHHHHHHhcCCCHHHHHHHHHHHhccceEEEEEEeCCCCEEEEEECC---CCcEEEEc-CCeEEEEECHHHH
Confidence 8999999999998764 378999999999999999999999 3589999994 99999998 5789999999998
Q ss_pred C
Q 043065 88 F 88 (89)
Q Consensus 88 ~ 88 (89)
.
T Consensus 198 ~ 198 (215)
T cd00714 198 L 198 (215)
T ss_pred H
Confidence 5
This domain is found at the N-terminus of glucosamine-6P synthase (GlmS, or GFAT in humans). The glutaminase domain catalyzes amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. In humans, GFAT catalyzes the first and rate-limiting step of hexosamine metabolism, the conversion of D-fructose-6P (Fru6P) into D-glucosamine-6P using L-glutamine as a nitrogen source. The end product of this pathway, UDP-N-acetyl glucosamine, is a major building block of the bacterial peptidoglycan and fungal chitin.
>PLN02549 asparagine synthase (glutamine-hydrolyzing)
Back Show alignment and domain information
Probab=99.81 E-value=3.7e-20 Score=143.58 Aligned_cols=79 Identities=30% Similarity=0.474 Sum_probs=69.0
Q ss_pred Cccccce-------eeccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEE
Q 043065 2 LKNVQPF-------VAGYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGR 72 (89)
Q Consensus 2 ~~n~qp~-------~~~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~ 72 (89)
|+|++.| .+.+.||+|+|++++++++ .+++++|+|+|||+++| .++++++||++|+||||||.
T Consensus 78 IyN~~eLr~~L~~~~f~t~sD~Evil~ly~~~G--------~~~~~~L~G~FAf~i~D~~~~~l~~aRD~~GikPLyyg~ 149 (578)
T PLN02549 78 IYNHKELREKLKLHKFRTGSDCEVIAHLYEEHG--------EEFVDMLDGMFSFVLLDTRDNSFIAARDHIGITPLYIGW 149 (578)
T ss_pred EEcHHHHHHHHHhCCCCCCCHHHHHHHHHHHHH--------HHHHHhCCCceEEEEEECCCCEEEEEECCCCCCCeEEEE
Confidence 5566554 3456899999999999998 78999999999999999 47899999999999999998
Q ss_pred ecCCeEEEEecccccC
Q 043065 73 RSNGALVFASETCALF 88 (89)
Q Consensus 73 ~~~~~~~~aSE~~al~ 88 (89)
..++.++||||.++|.
T Consensus 150 ~~~g~~~fASE~KaL~ 165 (578)
T PLN02549 150 GLDGSVWFASEMKALC 165 (578)
T ss_pred ecCCeEEEEecHHHHH
Confidence 7457899999999975
>PRK07847 amidophosphoribosyltransferase; Provisional
Back Show alignment and domain information
Probab=99.81 E-value=9.9e-20 Score=139.54 Aligned_cols=78 Identities=40% Similarity=0.557 Sum_probs=71.1
Q ss_pred eccCChHHHHHHHHHhhcC-CChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 10 AGYSSDTVVVLHLIPISKA-RPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 10 ~~~~~DsEvi~~ll~~~~~-~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
+++.||||+|++++..+.. .++.+++++++++++|+||++++++++++++||++|.|||+||.. ++.++||||.+||.
T Consensus 151 f~s~sDSEVI~~Li~~~~~~~~~~eai~~~~~~l~G~yA~vi~d~~~L~aaRDp~GirPL~~g~~-~~~~~vASE~~AL~ 229 (510)
T PRK07847 151 AGATTDTDLVTALLAHGAADSTLEQAALELLPTVRGAFCLVFMDEHTLYAARDPQGVRPLVLGRL-ERGWVVASETAALD 229 (510)
T ss_pred CCCCCHHHHHHHHHHHhccCCCHHHHHHHHHHHhhhheEEEEEECCEEEEEECCCCCCCcEEEEE-CCeEEEEechHHHh
Confidence 3458999999999998763 489999999999999999999999999999999999999999998 57899999999875
>cd01910 Wali7 This domain is present in Wali7, a protein of unknown function, expressed in wheat and induced by aluminum
Back Show alignment and domain information
Probab=99.80 E-value=9.8e-20 Score=127.32 Aligned_cols=86 Identities=20% Similarity=0.373 Sum_probs=68.2
Q ss_pred Cccccceee-----ccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEec
Q 043065 2 LKNVQPFVA-----GYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRS 74 (89)
Q Consensus 2 ~~n~qp~~~-----~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~ 74 (89)
|+|++.|+. ++.+|+|+|+++++.+.+.... ...+++++|+|.|||++|| .++++++||++|.+|||||...
T Consensus 81 IyN~~eLr~~lg~~~t~sD~evIl~lY~~~~d~G~y-~~~~~l~~L~G~FAFvi~D~~~~~l~lARD~~Gi~PLYyg~~~ 159 (224)
T cd01910 81 LDNLGSLKQQYGLSKTANEAMLVIEAYRTLRDRGPY-PADQVVKDLEGSFAFVLYDKKTSTVFVASDADGSVPLYWGIAA 159 (224)
T ss_pred EcCHHHHHHHhCCCCCCcHHHHHHHHHHHHHhcCCc-cHHHHHHhcCeEEEEEEEECCCCEEEEEEcCCCCcceEEEEeC
Confidence 556555432 5689999999999987211100 0136899999999999999 4899999999999999999875
Q ss_pred CCeEEEEecccccC
Q 043065 75 NGALVFASETCALF 88 (89)
Q Consensus 75 ~~~~~~aSE~~al~ 88 (89)
++.++||||.++|.
T Consensus 160 dG~l~FASElkaL~ 173 (224)
T cd01910 160 DGSVVFSDDVELVK 173 (224)
T ss_pred CCEEEEEeCHHHhh
Confidence 68999999999875
Wali7 has a single domain similar to the glutamine amidotransferase domain of 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 Wali7 domain is also somewhat similar to the Ntn hydrolase fold of the proteasomal alph and beta subunits.
>cd00712 AsnB Glutamine amidotransferases class-II (GATase) asparagine synthase_B type
Back Show alignment and domain information
Probab=99.80 E-value=3.8e-19 Score=122.90 Aligned_cols=68 Identities=40% Similarity=0.595 Sum_probs=63.0
Q ss_pred cCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeC--CEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 12 YSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTE--DKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 12 ~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~--~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
+.||+|++++++.+++ .+++++|+|+||++++|+ ++++++||++|.|||||+.. ++.++||||.++|.
T Consensus 95 ~~sD~e~l~~~~~~~g--------~~~~~~l~G~fa~vi~d~~~~~l~~~rD~~G~~pLy~~~~-~~~~~~aSe~~~l~ 164 (220)
T cd00712 95 THSDTEVILHLYEEWG--------EDCLERLNGMFAFALWDKRKRRLFLARDRFGIKPLYYGRD-GGGLAFASELKALL 164 (220)
T ss_pred CCChHHHHHHHHHHHh--------HHHHHHhhheEEEEEEECCCCEEEEEECCCCCEeeEEEEE-CCEEEEEcchHHHH
Confidence 3789999999999998 789999999999999994 89999999999999999998 57899999999875
Asparagine synthetase B catalyses the ATP-dependent conversion of aspartate to asparagine. This enzyme is a homodimer, with each monomer composed of a glutaminase domain and a synthetase domain. The N-terminal glutaminase domain hydrolyzes glutamine to glutamic acid and ammonia.
>PRK09431 asnB asparagine synthetase B; Provisional
Back Show alignment and domain information
Probab=99.80 E-value=1.4e-19 Score=139.79 Aligned_cols=71 Identities=34% Similarity=0.522 Sum_probs=64.9
Q ss_pred eccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 10 AGYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 10 ~~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
+++.||+|+|++++++++ .+++++|+|+|||+++| .++++++||++|+|||||+..+++.++||||.++|
T Consensus 94 f~t~sD~Evil~ly~~~G--------~~~~~~L~G~FAf~i~D~~~~~l~laRD~~GikPLyy~~~~~~~~~faSE~kaL 165 (554)
T PRK09431 94 FQTGSDCEVILALYQEKG--------PDFLDDLDGMFAFALYDSEKDAYLIARDPIGIIPLYYGYDEHGNLYFASEMKAL 165 (554)
T ss_pred cCCCCHHHHHHHHHHHHH--------HHHHHhCCCceEEEEEECCCCEEEEEeCCCCCcceEEEEeCCCeEEEecchHHH
Confidence 356999999999999998 78999999999999999 38899999999999999999844789999999987
Q ss_pred C
Q 043065 88 F 88 (89)
Q Consensus 88 ~ 88 (89)
+
T Consensus 166 ~ 166 (554)
T PRK09431 166 V 166 (554)
T ss_pred H
Confidence 4
>PTZ00077 asparagine synthetase-like protein; Provisional
Back Show alignment and domain information
Probab=99.79 E-value=3.4e-19 Score=138.38 Aligned_cols=71 Identities=30% Similarity=0.465 Sum_probs=64.2
Q ss_pred eccCChHHHHHHHHHhhcCCChHHHHH-HHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEEEEecccc
Q 043065 10 AGYSSDTVVVLHLIPISKARPFFLRIL-DVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCA 86 (89)
Q Consensus 10 ~~~~~DsEvi~~ll~~~~~~~~~~a~~-~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~a 86 (89)
+.+.||+|+|++++++++ . +++++|+|+|||++|| .++++++||++|+|||||+...++.++||||.++
T Consensus 100 f~t~sD~Evil~ly~~~G--------~~~~l~~L~G~FAf~i~D~~~~~l~~aRD~~GikPLyy~~~~~g~~~faSE~ka 171 (586)
T PTZ00077 100 FSSNSDCEIIGHLYKEYG--------PKDFWNHLDGMFATVIYDMKTNTFFAARDHIGIIPLYIGYAKDGSIWFSSELKA 171 (586)
T ss_pred CCCCCHHHHHHHHHHHhC--------HHHHHHhcCCCEEEEEEECCCCEEEEEECCCCCcCeEEEEecCCeEEEEecHHH
Confidence 356899999999999998 6 8999999999999999 4799999999999999999754578999999998
Q ss_pred cC
Q 043065 87 LF 88 (89)
Q Consensus 87 l~ 88 (89)
|.
T Consensus 172 L~ 173 (586)
T PTZ00077 172 LH 173 (586)
T ss_pred HH
Confidence 75
>cd00352 Gn_AT_II Glutamine amidotransferases class-II (GATase)
Back Show alignment and domain information
Probab=99.78 E-value=2.4e-18 Score=116.99 Aligned_cols=76 Identities=37% Similarity=0.612 Sum_probs=68.6
Q ss_pred CChHHHHHHHHHhhcC-CChHHHHHHHHhhccCceEEEEEeC--CEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 13 SSDTVVVLHLIPISKA-RPFFLRILDVCEKLEGAYSMVFVTE--DKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~-~~~~~a~~~~~~~l~G~fa~~i~~~--~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.||||++++++.+++. ..+.+++.+++++++|+|+++++|+ ++++++||+.|.|||+|+...++.++||||..++.
T Consensus 126 ~tDse~i~~~~~~~~~~~~~~~~~~~~~~~~~G~~~~~~~d~~~~~l~~~rd~~G~~pL~~~~~~~~~~~~aSe~~~~~ 204 (220)
T cd00352 126 ESDSEVILHLLERLGREGGLFEAVEDALKRLDGPFAFALWDGKPDRLFAARDRFGIRPLYYGITKDGGLVFASEPKALL 204 (220)
T ss_pred CCHHHHHHHHHHHHhccCCHHHHHHHHHHhCCccEEEEEEECCCCEEEEEECCCCCCCeEEEEeCCCeEEEEecHHHHh
Confidence 7999999999999874 3478899999999999999999996 99999999999999999998336899999998763
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 format
>TIGR03104 trio_amidotrans asparagine synthase family amidotransferase
Back Show alignment and domain information
Probab=99.76 E-value=1.4e-18 Score=134.86 Aligned_cols=70 Identities=27% Similarity=0.368 Sum_probs=64.2
Q ss_pred eccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeC--CEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 10 AGYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTE--DKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 10 ~~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~--~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
+.+.||+|++++++.+++ .+++++|+|+|||++||+ ++++++||++|.|||||+.. ++.++||||.++|
T Consensus 95 f~~~sD~Evil~~y~~~G--------~~~~~~l~G~fa~~i~d~~~~~l~laRD~~G~kPLyy~~~-~~~~~faSe~kaL 165 (589)
T TIGR03104 95 FFSDGDTEVILKAYHAWG--------RDCVSRFNGMFAFAIWERDSGRLLLARDRLGIKPLYYAED-AGRLRFASSLPAL 165 (589)
T ss_pred ccCCCHHHHHHHHHHHHH--------HHHHHHhhcceEEEEEeCCCCEEEEEecCCCCCCeEEEEe-CCEEEEEeCHHHH
Confidence 345899999999999998 889999999999999993 69999999999999999998 5799999999987
Q ss_pred C
Q 043065 88 F 88 (89)
Q Consensus 88 ~ 88 (89)
+
T Consensus 166 l 166 (589)
T TIGR03104 166 L 166 (589)
T ss_pred H
Confidence 5
Members of this protein family are closely related to several isoforms of asparagine synthetase (glutamine amidotransferase) and typically have been given this name in genome annotation to date. Each is part of a conserved three-gene cassette sparsely distributed across at least twenty different species known so far, including alpha, beta, and gamma Proteobacteria, Mycobacterium, and Prosthecochloris, which is a member of the Chlorobi. The other two members of the cassette are a probable protease and a member of the GNAT family of acetyltransferases.
>PF13522 GATase_6: Glutamine amidotransferase domain
Back Show alignment and domain information
Probab=99.75 E-value=7.2e-18 Score=109.31 Aligned_cols=62 Identities=35% Similarity=0.590 Sum_probs=57.9
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEEEEec
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALVFASE 83 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE 83 (89)
.||||++++++.+++ .+++++++|.|++++++ +++++++||++|.|||+++.. ++.++||||
T Consensus 70 ~tDSEii~~li~~~g--------~~~l~~l~G~~a~~~~~~~~~~l~~~rd~~g~~PL~~~~~-~~~~~~ASE 133 (133)
T PF13522_consen 70 DTDSEIIAALIHRWG--------EEALERLDGAFAFAVYDKTPNKLFLARDPLGIRPLYYGRD-GDGYVFASE 133 (133)
T ss_pred CCHHHHHHHHHHHHH--------HHHHHHhcCceEEEEEEcCCCEEEEEEcCCCCCCEEEEEc-CCEEEEEeC
Confidence 899999999997777 77889999999999998 689999999999999999999 589999998
>TIGR01536 asn_synth_AEB asparagine synthase (glutamine-hydrolyzing)
Back Show alignment and domain information
Probab=99.75 E-value=3.1e-18 Score=129.26 Aligned_cols=69 Identities=33% Similarity=0.510 Sum_probs=64.0
Q ss_pred ccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeC--CEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 11 GYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTE--DKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 11 ~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~--~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.+.||+|++++++++|+ .+++++|+|+||+++||+ ++++++||++|.|||||+.. ++.++||||.++|.
T Consensus 94 ~~~~D~e~il~~y~~~g--------~~~~~~l~G~fa~~i~D~~~~~l~laRD~~G~kPLyy~~~-~~~~~faSe~kaL~ 164 (467)
T TIGR01536 94 QTDSDTEVILHLYEEWG--------EECVDRLDGMFAFALWDSKKGELFLARDRFGIKPLYYAYD-GGQLYFASEIKALL 164 (467)
T ss_pred CCCCHHHHHHHHHHHHH--------HHHHHHcCCcEEEEEEECCCCEEEEEECCCCCcCeEEEEE-CCEEEEEecHHHHH
Confidence 45899999999999998 889999999999999994 89999999999999999998 57999999998874
This model describes the glutamine-hydrolysing asparagine synthase. A poorly conserved C-terminal extension was removed from the model. Bacterial members of the family tend to have a long, poorly conserved insert lacking from archaeal and eukaryotic sequences. Multiple isozymes have been demonstrated, such as in Bacillus subtilis. Long-branch members of the phylogenetic tree (which typically were also second or third candidate members from their genomes) were removed from the seed alignment and score below trusted cutoff.
>COG0367 AsnB Asparagine synthase (glutamine-hydrolyzing) [Amino acid transport and metabolism]
Back Show alignment and domain information
Probab=99.75 E-value=3.7e-18 Score=131.64 Aligned_cols=71 Identities=37% Similarity=0.483 Sum_probs=65.5
Q ss_pred eeccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEEEEecccc
Q 043065 9 VAGYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCA 86 (89)
Q Consensus 9 ~~~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~a 86 (89)
.+++.+|||+|++++++++ .+++++|+|.|||++|| +++++++||++|+|||||+.. ++.++||||.+|
T Consensus 93 ~f~t~sDtEvil~~y~~~g--------~~~~~~l~G~fAfai~d~~~~~l~laRD~~GikPLyy~~~-~~~l~faSE~Ka 163 (542)
T COG0367 93 EFRTYSDTEVILTLYEEWG--------EDCVEHLNGMFAFAIYDETRQKLFLARDPFGVKPLYYTSK-NENLAFASEIKA 163 (542)
T ss_pred eeccccchHHHHHHHHHHH--------HHHHHHhccceEEEEEECCCCEEEEEecCCCccccEEEec-CCceEEEechhh
Confidence 4566999999999999998 77999999999999999 578999999999999999999 467999999999
Q ss_pred cC
Q 043065 87 LF 88 (89)
Q Consensus 87 l~ 88 (89)
|+
T Consensus 164 l~ 165 (542)
T COG0367 164 LL 165 (542)
T ss_pred hh
Confidence 86
>TIGR01135 glmS glucosamine--fructose-6-phosphate aminotransferase (isomerizing)
Back Show alignment and domain information
Probab=99.73 E-value=1.6e-17 Score=128.80 Aligned_cols=72 Identities=31% Similarity=0.478 Sum_probs=65.3
Q ss_pred CChHHHHHHHHHhhcC--CChHHHHHHHHhhccCceEEEEEe---CCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISKA--RPFFLRILDVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~--~~~~~a~~~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.||||++++++.+++. .++.+|+.+++++|+|+|||++++ +++++++||+ ||||||.. ++.++||||.+||
T Consensus 122 ~tDsEvi~~l~~~~~~~~~~~~~ai~~~~~~l~G~~a~~i~~~~~~~~l~~~Rd~---~PL~~~~~-~~~~~~aSE~~al 197 (607)
T TIGR01135 122 DTDTEVIAHLIEEYLREGGDLLEAVQKALKQLRGAYALAVLHADHPETLVAARSG---SPLIVGLG-DGENFVASDVTAL 197 (607)
T ss_pred CCHHHHHHHHHHHHHhcCCCHHHHHHHHHHHhcCceEEEEEecCCCCEEEEEECC---CceEEEEC-CCeEEEEEChHHH
Confidence 7999999999998764 589999999999999999999999 2569999996 99999997 5789999999987
Q ss_pred C
Q 043065 88 F 88 (89)
Q Consensus 88 ~ 88 (89)
.
T Consensus 198 ~ 198 (607)
T TIGR01135 198 L 198 (607)
T ss_pred H
Confidence 5
The member from Methanococcus jannaschii contains an intein.
>PRK00331 glucosamine--fructose-6-phosphate aminotransferase; Reviewed
Back Show alignment and domain information
Probab=99.72 E-value=2.3e-17 Score=127.80 Aligned_cols=72 Identities=33% Similarity=0.530 Sum_probs=65.3
Q ss_pred CChHHHHHHHHHhhcC--CChHHHHHHHHhhccCceEEEEEe---CCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISKA--RPFFLRILDVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~--~~~~~a~~~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.||||++++++.++.. .++.+++++++++|+|.|||+++| +++++++||+ ||||||.. ++.++||||.++|
T Consensus 123 ~sDsEvi~~l~~~~~~~g~~~~~a~~~~~~~l~G~~a~~~~d~~~~~~l~~~Rd~---~PL~~g~~-~~~~~~aSE~~al 198 (604)
T PRK00331 123 ETDTEVIAHLIEEELKEGGDLLEAVRKALKRLEGAYALAVIDKDEPDTIVAARNG---SPLVIGLG-EGENFLASDALAL 198 (604)
T ss_pred CCHHHHHHHHHHHHHhhCCCHHHHHHHHHHhccCeeEEEEEecCCCCEEEEEECC---CceEEEEc-CCeEEEEECHHHH
Confidence 8999999999998742 489999999999999999999999 4799999996 99999998 5789999999987
Q ss_pred C
Q 043065 88 F 88 (89)
Q Consensus 88 ~ 88 (89)
.
T Consensus 199 ~ 199 (604)
T PRK00331 199 L 199 (604)
T ss_pred H
Confidence 4
>TIGR03108 eps_aminotran_1 exosortase 1 system-associated amidotransferase 1
Back Show alignment and domain information
Probab=99.72 E-value=2e-17 Score=128.77 Aligned_cols=70 Identities=27% Similarity=0.384 Sum_probs=63.3
Q ss_pred ccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 11 GYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 11 ~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.+.||+|++++++++++ .+++++|+|+|||++|| .++++++||++|.+||||+...++.++||||.++|+
T Consensus 96 ~~~sD~Evi~~~~~~~g--------~~~~~~l~G~fa~~~~d~~~~~l~~~rD~~G~~PLyy~~~~~~~~~faSe~~al~ 167 (628)
T TIGR03108 96 RTRSDTEVIVHAWEEWG--------EACVERFRGMFAFALWDRNQETLFLARDRLGIKPLYYALLADGWFIFGSELKALT 167 (628)
T ss_pred CCCChHHHHHHHHHHHH--------HHHHHHcCCCEEEEEEECCCCEEEEEECCCCCcceEEEEeCCCEEEEEecHHHHH
Confidence 45899999999999998 88999999999999999 478999999999999999976446799999998874
The predicted protein-sorting transpeptidase that we call exosortase (see TIGR02602) has distinct subclasses that associated with different types of exopolysaccharide production loci. This model represents a distinct clade among a set of amidotransferases largely annotated (not necessarily accurately) as glutatime-hydrolyzing asparagine synthases. Members of this clade are essentially restricted to the characteristic exopolysaccharide (EPS) regions that contain the exosortase 1 genome (xrtA), in genomes that also have numbers of PEP-CTERM domain (TIGR02595) proteins.
>PTZ00295 glucosamine-fructose-6-phosphate aminotransferase; Provisional
Back Show alignment and domain information
Probab=99.71 E-value=3.3e-17 Score=127.98 Aligned_cols=72 Identities=24% Similarity=0.454 Sum_probs=64.7
Q ss_pred CChHHHHHHHHHhhc--CCChHHHHHHHHhhccCceEEEEEe---CCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISK--ARPFFLRILDVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~--~~~~~~a~~~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.||||+|++++.+.. +.++.+++.+++++|+|+||+++++ +++++++||+ |||+||.. ++.++||||.+||
T Consensus 153 ~tDsEvi~~li~~~~~~g~~~~~a~~~~~~~l~G~~a~~~~~~~~~~~l~~~Rd~---~PL~~g~~-~~~~~~aSE~~al 228 (640)
T PTZ00295 153 ETDSEVIANLIGLELDQGEDFQEAVKSAISRLQGTWGLCIIHKDNPDSLIVARNG---SPLLVGIG-DDSIYVASEPSAF 228 (640)
T ss_pred CChHHHHHHHHHHHHhcCCCHHHHHHHHHHHhhhhceEEEEEeCCCCEEEEEECC---CceEEEEc-CceEEEEechHHH
Confidence 999999999998653 2478999999999999999999998 5799999997 99999998 5689999999987
Q ss_pred C
Q 043065 88 F 88 (89)
Q Consensus 88 ~ 88 (89)
.
T Consensus 229 ~ 229 (640)
T PTZ00295 229 A 229 (640)
T ss_pred H
Confidence 4
>PLN02981 glucosamine:fructose-6-phosphate aminotransferase
Back Show alignment and domain information
Probab=99.68 E-value=1.8e-16 Score=124.85 Aligned_cols=73 Identities=29% Similarity=0.517 Sum_probs=63.7
Q ss_pred CChHHHHHHHHHhhcC--------CChHHHHHHHHhhccCceEEEEEe---CCEEEEEEcCCCCccEEEEEec--C----
Q 043065 13 SSDTVVVLHLIPISKA--------RPFFLRILDVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLVMGRRS--N---- 75 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~--------~~~~~a~~~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~~g~~~--~---- 75 (89)
+||||||+|++++... .++.+++++++++|+|+||+++++ +++++++||+ |||++|..+ +
T Consensus 145 ~tDtEvi~~li~~~~~~~~~~~~~~~~~~a~~~~~~~l~G~ya~~i~~~~~~~~i~~~r~~---~PL~iG~~~~~~~~~~ 221 (680)
T PLN02981 145 DTDTEVIPKLAKFVFDKLNEEEGDVTFSQVVMEVMRQLEGAYALIFKSPHYPNELVACKRG---SPLLLGVKELPEEKNS 221 (680)
T ss_pred CCHHHHHHHHHHHHHHhcccccCCCCHHHHHHHHHHhccCccceEEEecCCCCeEEEEecC---CceEEEecCccccccc
Confidence 9999999999765321 288999999999999999999998 7999999997 999999973 1
Q ss_pred -----------------CeEEEEecccccC
Q 043065 76 -----------------GALVFASETCALF 88 (89)
Q Consensus 76 -----------------~~~~~aSE~~al~ 88 (89)
+.+++|||.+||.
T Consensus 222 ~~~~~~~~~~~~~~~~~~~~~~aSe~~al~ 251 (680)
T PLN02981 222 SAVFTSEGFLTKNRDKPKEFFLASDASAVV 251 (680)
T ss_pred ccccccccccccccccCCcEEEEeCHHHHH
Confidence 3699999999985
>PTZ00394 glucosamine-fructose-6-phosphate aminotransferase; Provisional
Back Show alignment and domain information
Probab=99.67 E-value=2.7e-16 Score=123.72 Aligned_cols=73 Identities=26% Similarity=0.372 Sum_probs=64.3
Q ss_pred CChHHHHHHHHHhhc----CCChHHHHHHHHhhccCceEEEEEe---CCEEEEEEcCCCCccEEEEEecC----------
Q 043065 13 SSDTVVVLHLIPISK----ARPFFLRILDVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLVMGRRSN---------- 75 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~----~~~~~~a~~~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~~g~~~~---------- 75 (89)
+||||||+|+++... ..++.+++.+++++|+|+|||++++ +++++++||+ |||++|..++
T Consensus 155 ~tDtEvi~~li~~~~~~~g~~~~~~a~~~~~~~l~G~ya~~i~~~~~~~~l~~~Rd~---~PL~iG~~~~~~~~~~~~~~ 231 (670)
T PTZ00394 155 DTDTEVISVLSEYLYTRKGIHNFADLALEVSRMVEGSYALLVKSVYFPGQLAASRKG---SPLMVGIRRTDDRGCVMKLQ 231 (670)
T ss_pred CChHHHHHHHHHHHHHhcCCCCHHHHHHHHHHHccCceEEEEEecCCCCEEEEEEcC---CceEEEeccccccccccccc
Confidence 999999999987543 2389999999999999999999986 7999999998 9999999741
Q ss_pred ----------CeEEEEecccccC
Q 043065 76 ----------GALVFASETCALF 88 (89)
Q Consensus 76 ----------~~~~~aSE~~al~ 88 (89)
+.+++|||..||.
T Consensus 232 ~~~~~~~~~~~~~~~aSd~~a~~ 254 (670)
T PTZ00394 232 TYDLTDLSGPLEVFFSSDVNSFA 254 (670)
T ss_pred cccccccCCCCcEEEEeChHHHH
Confidence 4799999999875
>COG0449 GlmS Glucosamine 6-phosphate synthetase, contains amidotransferase and phosphosugar isomerase domains [Cell envelope biogenesis, outer membrane]
Back Show alignment and domain information
Probab=99.66 E-value=8.7e-17 Score=124.74 Aligned_cols=83 Identities=30% Similarity=0.471 Sum_probs=73.7
Q ss_pred Ccccccee---------eccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe---CCEEEEEEcCCCCccEE
Q 043065 2 LKNVQPFV---------AGYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLV 69 (89)
Q Consensus 2 ~~n~qp~~---------~~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~ 69 (89)
|+||++|+ +.++||||||+||+++..++.+++|+++++++|+|+||+++++ |++++++|.. .||+
T Consensus 102 IeN~~eLr~eL~~~G~~F~S~TDTEVi~hLi~~~~~~~~~~a~~~~l~~l~Gsyal~~~~~~~p~~i~~ar~~---sPL~ 178 (597)
T COG0449 102 IENFAELKEELEAKGYVFKSDTDTEVIAHLLEEIYDTSLLEAVKKVLKRLEGSYALLCTHSDFPDELVAARKG---SPLV 178 (597)
T ss_pred hhCHHHHHHHHHhcCCEEecCCchHHHHHHHHHHHHhHHHHHHHHHHHHhcceeEEEEEecCCCCeEEEEcCC---CCeE
Confidence 67776664 4569999999999999886669999999999999999999998 6899999996 9999
Q ss_pred EEEecCCeEEEEecccccC
Q 043065 70 MGRRSNGALVFASETCALF 88 (89)
Q Consensus 70 ~g~~~~~~~~~aSE~~al~ 88 (89)
+|.. ++..++||+..|++
T Consensus 179 iG~g-~~e~f~aSD~~a~l 196 (597)
T COG0449 179 IGVG-EGENFLASDVSALL 196 (597)
T ss_pred EEec-CCcceEecChhhhh
Confidence 9998 57889999998876
>cd00713 GltS Glutamine amidotransferases class-II (Gn-AT), glutamate synthase (GltS)-type
Back Show alignment and domain information
Probab=99.65 E-value=1.7e-15 Score=113.76 Aligned_cols=83 Identities=18% Similarity=0.305 Sum_probs=72.7
Q ss_pred ccceeeccCChHHHHHHHHHhhc--CCChHHHHH-------------------------HHHhhccCceEEEEEeCCEEE
Q 043065 5 VQPFVAGYSSDTVVVLHLIPISK--ARPFFLRIL-------------------------DVCEKLEGAYSMVFVTEDKLV 57 (89)
Q Consensus 5 ~qp~~~~~~~DsEvi~~ll~~~~--~~~~~~a~~-------------------------~~~~~l~G~fa~~i~~~~~l~ 57 (89)
.-|+.....||||++.++|+... +.++.+|++ .+++.++|+||+++.+++.++
T Consensus 262 ~~pi~~~~~SDS~~ld~~le~l~~~g~~l~~A~~mliPeaw~~~~~m~~~~r~fYey~~~~me~~dGp~aiv~~dg~~i~ 341 (413)
T cd00713 262 LKPIINPGGSDSASLDNVLELLVRSGRSLPEAMMMLIPEAWQNNPTMDPELRAFYEYHSSLMEPWDGPAAIAFTDGRQVG 341 (413)
T ss_pred cCCcCCCCCChHHHHHHHHHHHHHcCCCHHHHHHHhCChhhccCccCCHHHHHHHHHHHHHhccCCCcEEEEEEeCCEEE
Confidence 45777778999999999997643 458888887 778999999999999999999
Q ss_pred EEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 58 AVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 58 ~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
++||+.|.|||+|+..+++.+++|||.+++
T Consensus 342 a~rDrnGlRPl~~~~t~d~~~v~ASE~gal 371 (413)
T cd00713 342 ASLDRNGLRPARYVITKDGLLIMSSEVGVV 371 (413)
T ss_pred EEeCCCCCcceEEEEECCCEEEEEeCCccc
Confidence 999999999999998865579999999987
GltS is a homodimer that synthesizes L-glutamate from 2-oxoglutarate and L-glutamine, an important step in ammonia assimilation in bacteria, cyanobacteria and plants. The N-terminal glutaminase domain catalyzes the hydrolysis of glutamine to glutamic acid and ammonia, and has a fold similar to that of other glutamine amidotransferases such as glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), and beta lactam synthetase (beta-LS), as well as the Ntn hydrolase folds of the proteasomal alpha and beta subunits.
>KOG0571 consensus Asparagine synthase (glutamine-hydrolyzing) [Amino acid transport and metabolism]
Back Show alignment and domain information
Probab=99.56 E-value=1.5e-15 Score=114.35 Aligned_cols=73 Identities=37% Similarity=0.533 Sum_probs=65.5
Q ss_pred eccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 10 AGYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 10 ~~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
+++.+|.|+|++++.+++ ..+++..|+|.|||+++| .++++++||++|++|||+|.+.++.++||||.+.|
T Consensus 92 ~~T~sDcEvIi~lY~khg-------~~~~~~~LDG~Fafvl~d~~~~kv~~aRDpiGv~~lY~g~~~~gs~~~aSe~k~l 164 (543)
T KOG0571|consen 92 FQTGSDCEVIIHLYEKHG-------GEQAICMLDGVFAFVLLDTKDDKVVAARDPIGVTPLYYGWDSDGSVYFASEMKCL 164 (543)
T ss_pred cccCCCceeeeehHhhcC-------chhHHHHhhhheEEEEecCCCCeEEeccCCcCceeeEEEecCCCcEEEeeehhhh
Confidence 345899999999999995 278999999999999999 46899999999999999999987899999999987
Q ss_pred CC
Q 043065 88 FD 89 (89)
Q Consensus 88 ~~ 89 (89)
.+
T Consensus 165 ~d 166 (543)
T KOG0571|consen 165 ED 166 (543)
T ss_pred hh
Confidence 53
>PF00310 GATase_2: Glutamine amidotransferases class-II; InterPro: IPR000583 A large group of biosynthetic enzymes are able to catalyse the removal of the ammonia group from glutamine and then to transfer this group to a substrate to form a new carbon-nitrogen group
Back Show alignment and domain information
Probab=99.49 E-value=1.4e-13 Score=102.13 Aligned_cols=81 Identities=27% Similarity=0.414 Sum_probs=57.5
Q ss_pred cccceeeccCChHHHHHHHHHhhcC---------------------------CChHHHHHHHHhhccCceEEEEEeCCEE
Q 043065 4 NVQPFVAGYSSDTVVVLHLIPISKA---------------------------RPFFLRILDVCEKLEGAYSMVFVTEDKL 56 (89)
Q Consensus 4 n~qp~~~~~~~DsEvi~~ll~~~~~---------------------------~~~~~a~~~~~~~l~G~fa~~i~~~~~l 56 (89)
...|+.....||||++.++++.... .++.+.+..+++.++|+|++++.+.+.+
T Consensus 254 ~~~pi~~~~~SDS~~l~~~le~l~~~g~~l~~a~~~l~p~~~~~~~~~~~~~~~~y~~~~~~~~~~dGPaai~~~~g~~~ 333 (361)
T PF00310_consen 254 ELLPIVNPGGSDSEVLDNLLELLLRRGRSLEEAMMMLIPPAWENDEDMSPEKRAFYEYHASLMEPWDGPAAIIFTDGNGV 333 (361)
T ss_dssp CC-SSS-TTS-HHHHHHHHHHHHHHTTSSHHHHHHHHSGG--TTSCCSTHHHHHHHHHHHHHHCC--CCEEEEEECSSEE
T ss_pred hcccccCCCCChHHHHHHHHHHHHhcCCCHHHHHHhhCCcccccCccCCHHHHHHHHHHHHhhccCCCceEEEEEeCCEE
Confidence 4456666669999999998876421 1244666777899999999999998899
Q ss_pred EEEEcCCCCccEEEEEecCCeEEEEecc
Q 043065 57 VAVRDPYGFMPLVMGRRSNGALVFASET 84 (89)
Q Consensus 57 ~~~rD~~G~rPL~~g~~~~~~~~~aSE~ 84 (89)
+++||+.|.||+.|+.++++.+++|||.
T Consensus 334 ~a~~Dr~GLRP~~~~~~~d~~~v~aSE~ 361 (361)
T PF00310_consen 334 GAFLDRNGLRPLRYGITEDGLVVLASEA 361 (361)
T ss_dssp EEEE-TT--S--EEEEETTCEEEEESST
T ss_pred EEEECCCCCcceEEEEECCCEEEEEeCC
Confidence 9999999999999999966789999995
This catalytic activity is known as glutamine amidotransferase (GATase) (2.4.2 from EC) []. The GATase domain exists either as a separate polypeptidic subunit or as part of a larger polypeptide fused in different ways to a synthase domain. On the basis of sequence similarities two classes of GATase domains have been identified [, ], class-I (also known as trpG-type) and class-II (also known as purF-type). Enzymes containing Class-II GATase domains include amido phosphoribosyltransferase (glutamine phosphoribosylpyrophosphate amidotransferase) (2.4.2.14 from EC), which catalyses the first step in purine biosynthesis (gene purF in bacteria, ADE4 in yeast); glucosamine--fructose-6-phosphate aminotransferase (2.6.1.16 from EC), which catalyses the formation of glucosamine 6-phosphate from fructose 6-phosphate and glutamine (gene glmS in Escherichia coli, nodM in Rhizobium, GFA1 in yeast); and asparagine synthetase (glutamine-hydrolizing) (6.3.5.4 from EC), which is responsible for the synthesis of asparagine from aspartate and glutamine. A cysteine is present at the N-terminal extremity of the mature form of all these enzymes. This domain is found in a number of cysteine peptidases belonging to MEROPS peptidase family C44 and their non-peptidase homologs. ; GO: 0008152 metabolic process; PDB: 1OFE_A 1LLW_A 1OFD_A 1LLZ_A 1LM1_A 1GPH_1 1AO0_D 3OOJ_E 1JXA_C 2J6H_B ....
>cd01908 YafJ Glutamine amidotransferases class-II (Gn-AT)_YafJ-type
Back Show alignment and domain information
Probab=99.41 E-value=2.1e-12 Score=91.32 Aligned_cols=77 Identities=19% Similarity=0.170 Sum_probs=64.4
Q ss_pred ccCChHHHHHHHHHhhcC---CC----hHHHHHHHHhhcc-----CceEEEEEeCCEEEEEEcCCCCccEEEEEec----
Q 043065 11 GYSSDTVVVLHLIPISKA---RP----FFLRILDVCEKLE-----GAYSMVFVTEDKLVAVRDPYGFMPLVMGRRS---- 74 (89)
Q Consensus 11 ~~~~DsEvi~~ll~~~~~---~~----~~~a~~~~~~~l~-----G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~---- 74 (89)
...||||++.+++.+... .+ +.+++.+++++|+ |.|++++.++++++++||+. .+||||+..+
T Consensus 135 ~~~tDSE~~~~li~~~l~~~~~~~~~~~~~al~~~~~~l~~~~~~~~~n~~~~dg~~l~a~r~~~-~~~L~~~~~~~~~~ 213 (257)
T cd01908 135 VGTTDSELAFALLLSRLLERDPLDPAELLDAILQTLRELAALAPPGRLNLLLSDGEYLIATRYAS-APSLYYLTRRAPFG 213 (257)
T ss_pred ccCCHHHHHHHHHHHHHHhcCCcchHHHHHHHHHHHHHHHHhCcCeEEEEEEECCCEEEEEEeCC-CCceEEEecccccc
Confidence 348999999999987642 22 6899999999999 78888888899999999987 7899999863
Q ss_pred -------------CCeEEEEecccccC
Q 043065 75 -------------NGALVFASETCALF 88 (89)
Q Consensus 75 -------------~~~~~~aSE~~al~ 88 (89)
++.++||||..+..
T Consensus 214 ~~~~~~~~~~~~~~~~~vvaSE~l~~~ 240 (257)
T cd01908 214 CARLLFRSVTTPNDDGVVVASEPLTDD 240 (257)
T ss_pred ccccccccccCCCCCEEEEEeCCCCCC
Confidence 36899999998753
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 lucosamine-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 somwhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits.
>TIGR03442 conserved hypothetical protein TIGR03442
Back Show alignment and domain information
Probab=99.41 E-value=1.3e-12 Score=92.63 Aligned_cols=69 Identities=22% Similarity=0.190 Sum_probs=61.0
Q ss_pred cCChHHHHHHHHHhhc-C---CChHHHHHHHHhhccCc-------eEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEE
Q 043065 12 YSSDTVVVLHLIPISK-A---RPFFLRILDVCEKLEGA-------YSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVF 80 (89)
Q Consensus 12 ~~~DsEvi~~ll~~~~-~---~~~~~a~~~~~~~l~G~-------fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~ 80 (89)
..||||++.+++.+.. + .++.+++.++++.+.|. |++++.|++++++.||+ .||||+.. ++.++|
T Consensus 144 g~TDSE~i~~li~~~~~~~~~~~~~~ai~~~~~~l~~~~~~~~~~~n~~~sdg~~l~a~R~~---~~L~~~~~-~~~~vv 219 (251)
T TIGR03442 144 GSTDSAHLFALLLNRLLENDPRALEEALAEVLLILFSAAAAPRVRLNLLLTDGSRLVATRWA---DTLYWLKD-PEGVIV 219 (251)
T ss_pred CCCHHHHHHHHHHHHHhhcCCchHHHHHHHHHHHHHHHhhCcccceEEEEEcCCEEEEEEeC---CeEEEEEc-CCEEEE
Confidence 4899999999988764 3 47889999999999988 99999999999999998 49999998 468999
Q ss_pred Eecc
Q 043065 81 ASET 84 (89)
Q Consensus 81 aSE~ 84 (89)
|||+
T Consensus 220 ASEp 223 (251)
T TIGR03442 220 ASEP 223 (251)
T ss_pred EeCC
Confidence 9997
Members of this strictly bacterial protein family show similarity to class II glutamine amidotransferases (see Pfam family pfam00310). They are distinguished by appearing in a genome context with, and usually adjacent to or between, members of families TIGR03438 (an uncharacterized methyltransferase) and TIGR03440 (an uncharacterized protein).
>PRK11750 gltB glutamate synthase subunit alpha; Provisional
Back Show alignment and domain information
Probab=99.20 E-value=9.7e-11 Score=98.06 Aligned_cols=84 Identities=18% Similarity=0.228 Sum_probs=64.9
Q ss_pred cccceeeccCChHHHHHHHHHhhc--CCChHHH---------------------HHH----HHhhccCceEEEEEeCCEE
Q 043065 4 NVQPFVAGYSSDTVVVLHLIPISK--ARPFFLR---------------------ILD----VCEKLEGAYSMVFVTEDKL 56 (89)
Q Consensus 4 n~qp~~~~~~~DsEvi~~ll~~~~--~~~~~~a---------------------~~~----~~~~l~G~fa~~i~~~~~l 56 (89)
..-|+.....|||+.+-+.++-.. +.++.+| +-+ .++-++|+||+++.+++.+
T Consensus 271 ~~~Pii~~~~SDSa~lDn~lElL~~~G~sl~~A~~mliPeaW~~~~~m~~~~r~fYeY~s~lmEpwdGpaaiv~~~g~~i 350 (1485)
T PRK11750 271 EAAPFVNETGSDSSSLDNMLELLLAGGMDLFRAMRLLVPPAWQNNPDMDPDLRAFYEFNSMHMEPWDGPAGIVMTDGRYA 350 (1485)
T ss_pred hhCCcCCCCCChHHHHHHHHHHHHHcCCCHHHHHHHhCCcccccCCCCCHHHHHHHHHHHhhcccCCCCEEEEEEeCCEE
Confidence 345777778999999877776421 1222222 222 3456899999999999999
Q ss_pred EEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 57 VAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 57 ~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
++.|||.|.|||.|+..+++.+++|||.+++
T Consensus 351 ~A~~DrnGlRPlr~~~~~d~~~i~aSE~g~l 381 (1485)
T PRK11750 351 ACNLDRNGLRPARYVITKDKLITLASEVGIW 381 (1485)
T ss_pred EEecCCCCCccceEEEEcCCEEEEEecceee
Confidence 9999999999999999866679999999986
>PF12481 DUF3700: Aluminium induced protein ; InterPro: IPR024286 This entry represents a domain found in plant proteins that is approximately 120 amino acids in length
Back Show alignment and domain information
Probab=99.00 E-value=6.3e-10 Score=77.79 Aligned_cols=51 Identities=29% Similarity=0.532 Sum_probs=45.7
Q ss_pred HHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEEEEecccc
Q 043065 36 LDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCA 86 (89)
Q Consensus 36 ~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~a 86 (89)
.++++.|+|.|+|+++| .++++++||+.|.-|||||...+|.++||++...
T Consensus 123 dqvv~~L~G~FaFVlyD~~~~tvf~A~d~~G~vpLyWGi~~DGslv~Sdd~~~ 175 (228)
T PF12481_consen 123 DQVVKDLEGSFAFVLYDSKTGTVFVARDSDGSVPLYWGIAADGSLVFSDDLEL 175 (228)
T ss_pred HHHHHhccCceEEEEEecCCCcEEEeecCCCCcceEEEEeCCCCEEEcCCHHH
Confidence 46899999999999999 5899999999999999999998788888887543
There are two conserved sequence motifs: YGL and LRDR.
>KOG0573 consensus Asparagine synthase [Amino acid transport and metabolism]
Back Show alignment and domain information
Probab=98.78 E-value=3.8e-08 Score=74.96 Aligned_cols=64 Identities=23% Similarity=0.282 Sum_probs=52.0
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEE
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALV 79 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~ 79 (89)
..||.+++..+...... ..|.+.++.++|+|++++++ .+++|++||++|+|+|.|+..+.+..+
T Consensus 88 ~~d~~~l~~~l~~~~e~---~~Il~~i~~~qGp~~~iyY~~~~~~LyfgRD~~GRrSLly~~~~~~f~~ 153 (520)
T KOG0573|consen 88 LFDTDILAEELSNLKES---GDILDIIKSLQGPWAFIYYDVRSDKLYFGRDDIGRRSLLYSLDPFNFSL 153 (520)
T ss_pred cchHHHHHHHHhcCCcc---ccHHHHHHhccCCceEEEEEccCcEEEEecccccceeeeEEeccCceeE
Confidence 66999999999876521 22455669999999999999 589999999999999999999654433
>KOG1268 consensus Glucosamine 6-phosphate synthetases, contain amidotransferase and phosphosugar isomerase domains [Cell wall/membrane/envelope biogenesis]
Back Show alignment and domain information
Probab=98.05 E-value=3.2e-06 Score=65.77 Aligned_cols=61 Identities=26% Similarity=0.398 Sum_probs=51.8
Q ss_pred eccCChHHHHHHHHHhhc-----CCChHHHHHHHHhhccCceEEEEEe---CCEEEEEEcCCCCccEEEEEe
Q 043065 10 AGYSSDTVVVLHLIPISK-----ARPFFLRILDVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLVMGRR 73 (89)
Q Consensus 10 ~~~~~DsEvi~~ll~~~~-----~~~~~~a~~~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~~g~~ 73 (89)
+.++||||++++|+.... +-++.+-+..++++++|+|++++.. |+++.+.|+. .||.+|..
T Consensus 135 FESdTDTEciaKL~~~~~D~~~~~~~F~~lv~~v~k~lEGaFalvfkS~hfP~e~Va~Rrg---SPlliGvK 203 (670)
T KOG1268|consen 135 FESDTDTECIAKLYKHIYDTSPEDLDFHVLVELVLKELEGAFGLLFKSSHFPGEVVAARKG---SPLLIGVK 203 (670)
T ss_pred eecccchHHHHHHHHHHHhhCCCcccHHHHHHHHHHHhhhHHHHHHHhhcCCcceeeeccC---Ccceeeec
Confidence 344999999999887654 2467777888999999999999976 8999999996 99999987
>PF13230 GATase_4: Glutamine amidotransferases class-II; PDB: 3MDN_D
Back Show alignment and domain information
Probab=97.71 E-value=0.00018 Score=51.71 Aligned_cols=49 Identities=14% Similarity=0.306 Sum_probs=30.3
Q ss_pred CChHHHHHHHHHhhcCC----------ChHHHHHHHHhhcc--CceEEEEEeCCEEEEEEc
Q 043065 13 SSDTVVVLHLIPISKAR----------PFFLRILDVCEKLE--GAYSMVFVTEDKLVAVRD 61 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~----------~~~~a~~~~~~~l~--G~fa~~i~~~~~l~~~rD 61 (89)
.||||.+..++-..... ...+++.++.+.+. |.+.|++.|.+.+++.|+
T Consensus 127 ~TDSE~~F~lll~~l~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~N~~lsDG~~l~a~~~ 187 (271)
T PF13230_consen 127 TTDSEHAFCLLLDQLRDRGPDAPPALEELFEALRELAKEINEYGSLNFLLSDGERLFAHRY 187 (271)
T ss_dssp --HHHHHHHHHHHTTTTT-HH--HHHHHHHHHHHHHHHS-SSSEEEEEEEE-SS-EEEEEE
T ss_pred CcHHHHHHHHHHHHHHHhCCcccccHHHHHHHHHHHHHHhccCeeEEEEEECCceEEEEEc
Confidence 79999998887654321 12334555566655 567787788899999999
>PF09147 DUF1933: Domain of unknown function (DUF1933); InterPro: IPR015230 This domain is predominantly found in carbapenam synthetase, and is composed of two antiparallel six-stranded beta-sheets that form a sandwich, flanked on each side by two alpha-helices
Back Show alignment and domain information
Probab=97.00 E-value=0.0052 Score=42.29 Aligned_cols=53 Identities=15% Similarity=0.281 Sum_probs=42.2
Q ss_pred CChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe-CCEEEEEEcCCCCccEEEEEe
Q 043065 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT-EDKLVAVRDPYGFMPLVMGRR 73 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~-~~~l~~~rD~~G~rPL~~g~~ 73 (89)
-+|+|++..+..+.+ ..++.--+|.|+|.+=+ ++++.+..|+.|..|.++-..
T Consensus 77 ~nd~ElL~~~~~~lG--------~~aLsLAEGdfcffiE~kng~L~l~Tds~G~~pv~lV~~ 130 (201)
T PF09147_consen 77 LNDAELLYTIFTRLG--------NSALSLAEGDFCFFIEDKNGELTLITDSRGFNPVYLVQS 130 (201)
T ss_dssp --HHHHHHHHHHHH---------GGGGGG--SSEEEEEEETTSEEEEEE-SSSSS-EEEEES
T ss_pred eccHHHHHHHHHHhh--------hhhhhhhcCceEEEEecCCCcEEEEecCCCCceEEEEec
Confidence 799999999999888 78899999999999998 589999999999999888776
Their exact function has not, as yet, been determined []. ; PDB: 1Q19_A 1Q15_D.
>KOG0399 consensus Glutamate synthase [Amino acid transport and metabolism]
Back Show alignment and domain information
Probab=95.32 E-value=0.14 Score=44.37 Aligned_cols=82 Identities=23% Similarity=0.245 Sum_probs=58.1
Q ss_pred ccceeeccCChHHHH---HHHHHhhcCCChHHHHH-------------------------HHHhhccCceEEEEEeCCEE
Q 043065 5 VQPFVAGYSSDTVVV---LHLIPISKARPFFLRIL-------------------------DVCEKLEGAYSMVFVTEDKL 56 (89)
Q Consensus 5 ~qp~~~~~~~DsEvi---~~ll~~~~~~~~~~a~~-------------------------~~~~~l~G~fa~~i~~~~~l 56 (89)
.-|+.....|||--+ +.++-+.+..++.||+. -.++-++|+--+.+-|.+.+
T Consensus 345 l~Pive~~~SDSa~lDnv~ElLvrsG~rslpEAvM~mVPEA~~nd~~~~~e~k~fYd~~a~~MEpWDGPALl~FsDGry~ 424 (2142)
T KOG0399|consen 345 LLPIVEEGGSDSAALDNVLELLVRSGGRSLPEAVMMMVPEAWQNDKNMDPEKKAFYDWAACQMEPWDGPALLTFSDGRYC 424 (2142)
T ss_pred hcccccCCCCchhhhhHHHHHHHHhCCCCcHHHHHHhChHHHhcCCCCCHHHHHHHHHHhhcCCCCCCceEEEecCCcee
Confidence 347777777887653 44444444333333332 23567999877777778899
Q ss_pred EEEEcCCCCccEEEEEecCCeEEEEecccc
Q 043065 57 VAVRDPYGFMPLVMGRRSNGALVFASETCA 86 (89)
Q Consensus 57 ~~~rD~~G~rPL~~g~~~~~~~~~aSE~~a 86 (89)
-+.-|+.|.||-=|..+.++.+++|||.-.
T Consensus 425 GA~LDRNGLRP~Ryy~Tsdd~v~~ASEVGv 454 (2142)
T KOG0399|consen 425 GAILDRNGLRPARYYITSDDRVICASEVGV 454 (2142)
T ss_pred eeeeccCCCcceeeEEecCCEEEEeecccc
Confidence 999999999999777776789999999643
>COG0067 GltB Glutamate synthase domain 1 [Amino acid transport and metabolism]
Back Show alignment and domain information
Probab=95.19 E-value=0.045 Score=41.30 Aligned_cols=46 Identities=28% Similarity=0.357 Sum_probs=33.0
Q ss_pred hhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEeccc
Q 043065 40 EKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETC 85 (89)
Q Consensus 40 ~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~ 85 (89)
+-++|+=++++.+..++-+.+|+.|.||.=|-..+++.++++||..
T Consensus 325 epwdGpa~~~f~dgse~gA~ldrngLrp~Ry~~t~d~~vv~~se~g 370 (371)
T COG0067 325 EPWDGPADIVFTDGSEEGAILDRNGLRPARYWITKDGEVVVASEAG 370 (371)
T ss_pred CCccCCcceeEEeeeeeeeeeccCCCCcceEEEecCCEEEEEEecc
Confidence 4466666666667777788888888888866666567788888754
>COG0067 GltB Glutamate synthase domain 1 [Amino acid transport and metabolism]
Back Show alignment and domain information
Probab=94.67 E-value=0.085 Score=39.86 Aligned_cols=76 Identities=21% Similarity=0.138 Sum_probs=57.9
Q ss_pred CChHHHHHHHHHhhcCC-----ChHHHHH---------HHHhhccCceEEEEEe---CCEEEEEEcCCCCccEEEEEecC
Q 043065 13 SSDTVVVLHLIPISKAR-----PFFLRIL---------DVCEKLEGAYSMVFVT---EDKLVAVRDPYGFMPLVMGRRSN 75 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~-----~~~~a~~---------~~~~~l~G~fa~~i~~---~~~l~~~rD~~G~rPL~~g~~~~ 75 (89)
.+|+|++++++.....+ ++..++. .-...+.|+||..+-. ++...+.+|+.+.+|.+-|-. +
T Consensus 254 ~~~~e~~a~l~p~~~~~~sDs~~~dn~lE~l~~~G~~l~~a~~m~~P~aw~~~~~~~~~~~afye~~~~l~epwdGpa-~ 332 (371)
T COG0067 254 PTDGEVLAKLLPILMRGGSDSASLDNALELLLLGGRDLYHAAMLLGPEAWVVGTDMDPEGRAFYEDHSALMEPWDGPA-D 332 (371)
T ss_pred CccHHHHHHHHHHhcccCCcchhhhHHHHHHHhcCcCchhHHHhcCchhhccCCCCCcceEEEEehhhhCCCCccCCc-c
Confidence 89999999988654321 1111221 2235689999999976 789999999999999999988 5
Q ss_pred CeEEEEecccccCC
Q 043065 76 GALVFASETCALFD 89 (89)
Q Consensus 76 ~~~~~aSE~~al~~ 89 (89)
..+..+||..|+++
T Consensus 333 ~~f~dgse~gA~ld 346 (371)
T COG0067 333 IVFTDGSEEGAILD 346 (371)
T ss_pred eeEEeeeeeeeeec
Confidence 78899999988864
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST
Original result of RPS-BLAST against SCOP70(version1.75) database
ID Alignment Graph Length
Definition
E-value Query 89
d1gph12 234
d.153.1.1 (1:1-234) Glutamine PRPP amidotransferas
8e-08 d1ecfa2 249
d.153.1.1 (A:1-249) Glutamine PRPP amidotransferas
8e-07 d1ofda3 430
d.153.1.1 (A:1-430) Alpha subunit of glutamate syn
5e-06 d1ea0a3 422
d.153.1.1 (A:1-422) Alpha subunit of glutamate syn
8e-06 d1q15a2 204
d.153.1.1 (A:2-205) beta-Lactam synthetase {Pectob
1e-05
>d1gph12 d.153.1.1 (1:1-234) Glutamine PRPP amidotransferase, N-terminal domain {Bacillus subtilis [TaxId: 1423]} Length = 234
Back Hide information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Glutamine PRPP amidotransferase, N-terminal domain
species: Bacillus subtilis [TaxId: 1423]
Score = 45.4 bits (106), Expect = 8e-08
Identities = 27/73 (36%), Positives = 39/73 (53%), Gaps = 1/73 (1%)
Query: 15 DTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRS 74
DT V+ HLI S +I + L+GAY+ + +TE +++ DP G PL +G
Sbjct: 127 DTEVLAHLIKRSGHFTLKDQIKNSLSMLKGAYAFLIMTETEMIVALDPNGLRPLSIGMMG 186
Query: 75 NGALVFASETCAL 87
+ V ASETCA
Sbjct: 187 DA-YVVASETCAF 198
>d1ecfa2 d.153.1.1 (A:1-249) Glutamine PRPP amidotransferase, N-terminal domain {Escherichia coli [TaxId: 562]} Length = 249
Back Show information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Glutamine PRPP amidotransferase, N-terminal domain
species: Escherichia coli [TaxId: 562]
Score = 42.5 bits (99), Expect = 8e-07
Identities = 23/65 (35%), Positives = 32/65 (49%), Gaps = 5/65 (7%)
Query: 28 ARPFFLRILDVCEKLEGAYSMV-FVTEDKLVAVRDPYGFMPLVMGRR----SNGALVFAS 82
A F I + GAY+ V + +VA RDP G PLV+G+R + + AS
Sbjct: 149 ADNIFAAIAATNRLIRGAYACVAMIIGHGMVAFRDPNGIRPLVLGKRDIDENRTEYMVAS 208
Query: 83 ETCAL 87
E+ AL
Sbjct: 209 ESVAL 213
>d1ofda3 d.153.1.1 (A:1-430) Alpha subunit of glutamate synthase, N-terminal domain {Synechocystis sp. [TaxId: 1143]} Length = 430
Back Show information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Alpha subunit of glutamate synthase, N-terminal domain
species: Synechocystis sp. [TaxId: 1143]
Score = 40.4 bits (94), Expect = 5e-06
Identities = 12/61 (19%), Positives = 20/61 (32%)
Query: 27 KARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCA 86
+ F + E +G +VF + A D G P + +V SE
Sbjct: 311 EISDFHDYYSGLQEPWDGPALLVFSDGKIVGAGLDRNGLRPARYCITKDDYIVLGSEAGV 370
Query: 87 L 87
+
Sbjct: 371 V 371
>d1ea0a3 d.153.1.1 (A:1-422) Alpha subunit of glutamate synthase, N-terminal domain {Azospirillum brasilense [TaxId: 192]} Length = 422
Back Show information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Alpha subunit of glutamate synthase, N-terminal domain
species: Azospirillum brasilense [TaxId: 192]
Score = 40.0 bits (93), Expect = 8e-06
Identities = 11/50 (22%), Positives = 21/50 (42%)
Query: 38 VCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87
V E +G ++ +V D G P+ ++G ++ SET +
Sbjct: 323 VMEPWDGPAALAMTDGRWVVGGMDRNGLRPMRYTITTDGLIIGGSETGMV 372
>d1q15a2 d.153.1.1 (A:2-205) beta-Lactam synthetase {Pectobacterium carotovorum [TaxId: 554]} Length = 204
Back Show information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: beta-Lactam synthetase
species: Pectobacterium carotovorum [TaxId: 554]
Score = 38.8 bits (90), Expect = 1e-05
Identities = 11/77 (14%), Positives = 24/77 (31%), Gaps = 10/77 (12%)
Query: 13 SSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDK-LVAVRDPYGFMPLVMG 71
++D ++ L F + EG + + L + + GF P+ +
Sbjct: 78 ANDAELLALL--------FTRLGANALALAEGDFCFFIDEPNGELTVITESRGFSPVHVV 129
Query: 72 RRSNGALVFASETCALF 88
+ A + S
Sbjct: 130 -QGKKAWMTNSLKLVTA 145
Homologous Domains Detected by HHsearch
Original result of HHsearch against SCOP70(version1.75) database
ID Alignment Graph Length
Definition
Probability Query 89
d1jgta2 206
beta-Lactam synthetase {Streptomyces clavuligerus
99.84 d1ct9a2 192
Asparagine synthetase B, N-terminal domain {Escher
99.83 d1gph12 234
Glutamine PRPP amidotransferase, N-terminal domain
99.82 d1ecfa2 249
Glutamine PRPP amidotransferase, N-terminal domain
99.79 d1q15a2 204
beta-Lactam synthetase {Pectobacterium carotovorum
99.75 d1xffa_ 238
Glucosamine 6-phosphate synthase, N-terminal domai
99.69 d1ofda3 430
Alpha subunit of glutamate synthase, N-terminal do
98.84 d1ea0a3 422
Alpha subunit of glutamate synthase, N-terminal do
98.74 d1te5a_ 253
Hypothetical protein YafJ (PA1307) {Pseudomonas ae
98.31 d1vk9a_ 147
Hypothetical protein TM1506 {Thermotoga maritima [
87.7
>d1jgta2 d.153.1.1 (A:4-209) beta-Lactam synthetase {Streptomyces clavuligerus [TaxId: 1901]}
Back Hide information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: beta-Lactam synthetase
species: Streptomyces clavuligerus [TaxId: 1901]
Probab=99.84 E-value=6.7e-22 Score=134.22 Aligned_cols=70 Identities=24% Similarity=0.319 Sum_probs=65.3
Q ss_pred eccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 10 AGYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 10 ~~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
..+.||||++++++++++ .+++++|+|+|||+++++++++++||++|.|||||+.. ++.++||||.++|+
T Consensus 90 ~~s~sDtEvil~l~~~~G--------~~~l~~l~G~Fa~vi~d~~~l~laRD~~G~KPLyy~~~-~~~~~fASe~kaLl 159 (206)
T d1jgta2 90 PAPEGDAELVLRLLERYD--------LHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVA-PGEVRASTEAKALA 159 (206)
T ss_dssp CCCSSHHHHHHHHHHHHG--------GGGGGTCCEEEEEEEEETTEEEEEECTTCCSCCEEEEE-TTEEEEESCHHHHH
T ss_pred CCCCCchHHHHHHhhhhC--------HHHHHHHHhhhheeeeecceEEEEEecccceeEEEEEc-CCceEechhhHHHH
Confidence 355899999999999999 78999999999999999999999999999999999998 58999999999875
>d1ct9a2 d.153.1.1 (A:1-192) Asparagine synthetase B, N-terminal domain {Escherichia coli [TaxId: 562]}
Back Show information, alignment and structure
class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Asparagine synthetase B, N-terminal domain
species: Escherichia coli [TaxId: 562]
Probab=99.83 E-value=2.9e-21 Score=129.19 Aligned_cols=69 Identities=32% Similarity=0.473 Sum_probs=63.5
Q ss_pred cCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe--CCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 12 YSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT--EDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 12 ~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~--~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
+.+|+|++++++.+++ .+++++|+|+|||++|| .++++++||++|.|||||+..+++.++||||.++|.
T Consensus 95 s~sDtevll~~~~~~g--------~~~~~~l~G~fa~~i~d~~~~~l~~aRD~~G~kPLyy~~~~~g~~~fsSE~k~L~ 165 (192)
T d1ct9a2 95 TGSDCEVILALYQEKG--------PEFLDDLQGMFAFALYDSEKDAYLIGRDHLGIIPLYMGYDEHGQLYVASEMKALV 165 (192)
T ss_dssp SCCTTHHHHHHHHHHT--------TTTGGGCCEEEEEEEEETTTTEEEEEECTTCCSCCEEEECTTCCEEEESSGGGTT
T ss_pred CCCcHHHHHHHhhhcc--------hhhhhhhhhheEEEEEecCcceeEEEEccccceeEEEEEecCcEEEEEeCHHHHH
Confidence 4799999999999998 67899999999999999 579999999999999999997556799999999986
>d1gph12 d.153.1.1 (1:1-234) Glutamine PRPP amidotransferase, N-terminal domain {Bacillus subtilis [TaxId: 1423]}
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class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Glutamine PRPP amidotransferase, N-terminal domain
species: Bacillus subtilis [TaxId: 1423]
Probab=99.82 E-value=1e-20 Score=128.93 Aligned_cols=77 Identities=39% Similarity=0.514 Sum_probs=71.7
Q ss_pred ccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEEEEEecCCeEEEEecccccC
Q 043065 11 GYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLVMGRRSNGALVFASETCALF 88 (89)
Q Consensus 11 ~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al~ 88 (89)
.+++|+|++++++..++..++.+++++++++|+|+|||++++++.++++||+.|.|||+||.. ++.++||||.+||.
T Consensus 123 ~~~td~e~~~~~~~~~~~~~~~~ai~~~~~~l~G~~a~~i~~~~~~~~~rD~~G~~PL~~g~~-~~~~~~aSE~~al~ 199 (234)
T d1gph12 123 QTSSDTEVLAHLIKRSGHFTLKDQIKNSLSMLKGAYAFLIMTETEMIVALDPNGLRPLSIGMM-GDAYVVASETCAFD 199 (234)
T ss_dssp SSCCHHHHHHHHHHTCCCSSHHHHHHHHHTTCCEEEEEEEECSSCEEEEECTTCCSCCEEEEE-TTEEEEESSTHHHH
T ss_pred eeecchhHHHHHHHHHhhhhHHHHHHHHHHhcCCceEEEEeecCceeEEEcCCCCcCEEEEec-CCEEEEEECHHHHh
Confidence 349999999999999888899999999999999999999999999999999999999999998 57899999999873
>d1ecfa2 d.153.1.1 (A:1-249) Glutamine PRPP amidotransferase, N-terminal domain {Escherichia coli [TaxId: 562]}
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class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Glutamine PRPP amidotransferase, N-terminal domain
species: Escherichia coli [TaxId: 562]
Probab=99.79 E-value=2.6e-19 Score=123.42 Aligned_cols=76 Identities=33% Similarity=0.521 Sum_probs=66.2
Q ss_pred CChHHHHHHHHHhhcCC---------ChHHHHHHHHhhccCceEEEEEe-CCEEEEEEcCCCCccEEEEEec----CCeE
Q 043065 13 SSDTVVVLHLIPISKAR---------PFFLRILDVCEKLEGAYSMVFVT-EDKLVAVRDPYGFMPLVMGRRS----NGAL 78 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~~~---------~~~~a~~~~~~~l~G~fa~~i~~-~~~l~~~rD~~G~rPL~~g~~~----~~~~ 78 (89)
.||||++++++....+. ++.+++++++++++|+|+++++. +..++++||+.|.|||+||..+ ++.+
T Consensus 125 ~tDtEvi~~li~~~~~~~~~~~~~~~~~~~~i~~~~~~l~Gs~~~~~~~~~~~~~~~rD~~GirPL~~G~~~~~~~~~~~ 204 (249)
T d1ecfa2 125 TSDSEILLNIFASELDNFRHYPLEADNIFAAIAATNRLIRGAYACVAMIIGHGMVAFRDPNGIRPLVLGKRDIDENRTEY 204 (249)
T ss_dssp SCHHHHHHHHHHHHHTTCCSSSCCHHHHHHHHHHHHHHCCEEEEEEEEETTTEEEEEECTTCCSCCEEEEEECSSSCEEE
T ss_pred cchHHHHHHHHHHHHhccccccchhhhHHHHHHHHHHhcCCCceEEEEecCCCceEEEecCCCccceeccccccCCCcEE
Confidence 89999999999987631 36789999999999999999987 6789999999999999999863 2469
Q ss_pred EEEecccccC
Q 043065 79 VFASETCALF 88 (89)
Q Consensus 79 ~~aSE~~al~ 88 (89)
+||||.+||.
T Consensus 205 ~vaSE~~Al~ 214 (249)
T d1ecfa2 205 MVASESVALD 214 (249)
T ss_dssp EEESSTHHHH
T ss_pred EEEeCHHHHh
Confidence 9999999873
>d1q15a2 d.153.1.1 (A:2-205) beta-Lactam synthetase {Pectobacterium carotovorum [TaxId: 554]}
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class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: beta-Lactam synthetase
species: Pectobacterium carotovorum [TaxId: 554]
Probab=99.75 E-value=3.6e-19 Score=120.55 Aligned_cols=64 Identities=16% Similarity=0.217 Sum_probs=57.4
Q ss_pred ccCChHHHHHHHHHhhcCCChHHHHHHHHhhccCceEEEEEe-CCEEEEEEcCCCCccEEEEEecCCeEEEEec
Q 043065 11 GYSSDTVVVLHLIPISKARPFFLRILDVCEKLEGAYSMVFVT-EDKLVAVRDPYGFMPLVMGRRSNGALVFASE 83 (89)
Q Consensus 11 ~~~~DsEvi~~ll~~~~~~~~~~a~~~~~~~l~G~fa~~i~~-~~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE 83 (89)
.+.||||++++++.+|| .+++++|+|+|||++++ .++++++||++|.|||||... ++.++||||
T Consensus 76 ~~~sDtEvll~~~~~~G--------~~~l~~l~G~Faf~i~~~~~~l~l~RD~~G~KPLyY~~~-~~~~ifSS~ 140 (204)
T d1q15a2 76 YLANDAELLALLFTRLG--------ANALALAEGDFCFFIDEPNGELTVITESRGFSPVHVVQG-KKAWMTNSL 140 (204)
T ss_dssp GGCCHHHHHHHHHHHHC--------GGGGGGCCSSEEEEEECTTSCEEEEECSSSSSCCEEEES-SSEEEESCH
T ss_pred cCCChHHHHHHHHHHHH--------HHHHHhhCCceEEEEecCCceEEEEECCCCccceEEEec-CCEEEEEec
Confidence 45899999999999999 78999999999999977 578999999999999999987 567877776
>d1xffa_ d.153.1.1 (A:) Glucosamine 6-phosphate synthase, N-terminal domain {Escherichia coli [TaxId: 562]}
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class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Glucosamine 6-phosphate synthase, N-terminal domain
species: Escherichia coli [TaxId: 562]
Probab=99.69 E-value=1.1e-17 Score=114.07 Aligned_cols=72 Identities=33% Similarity=0.476 Sum_probs=63.4
Q ss_pred CChHHHHHHHHHhhc--CCChHHHHHHHHhhccCceEEEEEeC---CEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 13 SSDTVVVLHLIPISK--ARPFFLRILDVCEKLEGAYSMVFVTE---DKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~--~~~~~~a~~~~~~~l~G~fa~~i~~~---~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.||||++++++.... ..++.+++.+++++|+|+||+++++. ..++.+|+. |||+||.. ++.++||||.+||
T Consensus 121 ~sDtEvi~~l~~~~~~~~~~~~e~i~~~~~~l~G~~a~~i~~~~~~~~i~~~~~~---~PL~~g~~-~~~~~~aSE~~al 196 (238)
T d1xffa_ 121 ETDTEVIAHLVNWELKQGGTLREAVLRAIPQLRGAYGTVIMDSRHPDTLLAARSG---SPLVIGLG-MGENFIASDQLAL 196 (238)
T ss_dssp CCSHHHHHHHHHHHHHTSSCHHHHHHHHGGGCCEEEEEEEEETTCTTCEEEEEEB---SCCEEEEC-SSCEEEESSGGGT
T ss_pred CCcchhhhhhhhHhhhcCCCHHHHHHHHHHHccCchhhhhhhccCCCEEEEECCC---ccCEEEEC-CceEEEEcCHHHH
Confidence 899999999998765 36899999999999999999999983 567777774 99999998 5789999999998
Q ss_pred C
Q 043065 88 F 88 (89)
Q Consensus 88 ~ 88 (89)
.
T Consensus 197 ~ 197 (238)
T d1xffa_ 197 L 197 (238)
T ss_dssp T
T ss_pred H
Confidence 5
>d1ofda3 d.153.1.1 (A:1-430) Alpha subunit of glutamate synthase, N-terminal domain {Synechocystis sp. [TaxId: 1143]}
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class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Alpha subunit of glutamate synthase, N-terminal domain
species: Synechocystis sp. [TaxId: 1143]
Probab=98.84 E-value=4.9e-09 Score=76.71 Aligned_cols=85 Identities=20% Similarity=0.219 Sum_probs=64.8
Q ss_pred ccccceeeccCChHHHHHHHHHhh--cCCChHHHH-----------------------HH----HHhhccCceEEEEEeC
Q 043065 3 KNVQPFVAGYSSDTVVVLHLIPIS--KARPFFLRI-----------------------LD----VCEKLEGAYSMVFVTE 53 (89)
Q Consensus 3 ~n~qp~~~~~~~DsEvi~~ll~~~--~~~~~~~a~-----------------------~~----~~~~l~G~fa~~i~~~ 53 (89)
+...|+.....|||+.+-+.++-. .+.++.+|+ -+ .++.++|+.++++.|.
T Consensus 258 ~~l~pi~~~~~SDSa~lDn~lElL~~~g~~l~~a~~mliPeaw~~~~~m~~~p~~r~fyey~~~~mEpWDGPA~i~ftdG 337 (430)
T d1ofda3 258 EALTPIVNQANSDSYNLDSALELLVRTGRSPLEAAMILVPEAYKNQPALKDYPEISDFHDYYSGLQEPWDGPALLVFSDG 337 (430)
T ss_dssp HHHCCSCCTTSCHHHHHHHHHHHHHHTTCCHHHHHHHHSCCCCTTCGGGTTCHHHHHHHHHHTTTCCCCCSSEEEEEECS
T ss_pred hhccCcCCCCccchhhHHHHHHHHHhccCccHHHHHhhhhhhhccccccCchHHHHHHHHHHHhhhhcccCCEEEEEecC
Confidence 446788888999999887766542 112232222 22 2355789999999999
Q ss_pred CEEEEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 54 DKLVAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 54 ~~l~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
+.+.+..|+.|.||+-|..++++.+++|||..++
T Consensus 338 ~~iga~lDRnGLRP~Ry~~t~d~~~i~aSE~Gv~ 371 (430)
T d1ofda3 338 KIVGAGLDRNGLRPARYCITKDDYIVLGSEAGVV 371 (430)
T ss_dssp SEEEEEECTTCCSCCEEEEETTCCEEEESSTTCS
T ss_pred CEEEEEecCCCCCcceEEEecCCEEEEEeccccc
Confidence 9999999999999998888866778889998765
>d1ea0a3 d.153.1.1 (A:1-422) Alpha subunit of glutamate synthase, N-terminal domain {Azospirillum brasilense [TaxId: 192]}
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class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Alpha subunit of glutamate synthase, N-terminal domain
species: Azospirillum brasilense [TaxId: 192]
Probab=98.74 E-value=2.1e-08 Score=73.14 Aligned_cols=84 Identities=18% Similarity=0.214 Sum_probs=64.9
Q ss_pred cccceeeccCChHHHHHHHHHhh--cCCChHHHH-------------------------HHHHhhccCceEEEEEeCCEE
Q 043065 4 NVQPFVAGYSSDTVVVLHLIPIS--KARPFFLRI-------------------------LDVCEKLEGAYSMVFVTEDKL 56 (89)
Q Consensus 4 n~qp~~~~~~~DsEvi~~ll~~~--~~~~~~~a~-------------------------~~~~~~l~G~fa~~i~~~~~l 56 (89)
...|+.....|||+.+-+.++-. .+.++.+|+ ...++.++|+.++++.|.+.+
T Consensus 262 ~l~pii~~~~SDSa~lDn~lElL~~~G~sl~~a~~mliP~aw~~~~~m~~~~r~fyey~~~~~epwdGPA~i~ftdg~~~ 341 (422)
T d1ea0a3 262 DLKPVIGVGLSDSGSLDTVFEVMVRAGRTAPMVKMMLVPQALTSSQTTPDNHKALIQYCNSVMEPWDGPAALAMTDGRWV 341 (422)
T ss_dssp HHCCSSCTTCCHHHHHHHHHHHHHHTTCCHHHHHHHHSCCCCC---CCCHHHHHHHHHHHHHCCCCCSSEEEEECSSSEE
T ss_pred hhhcccCCCCccchhHHHHHHHHHHcCCcHHHHHHhhchhhhhccccccHHHHHHHHHHHhhccccCCCeEEEEecCCEE
Confidence 34688888899999988877632 122332322 234577899999999999999
Q ss_pred EEEEcCCCCccEEEEEecCCeEEEEeccccc
Q 043065 57 VAVRDPYGFMPLVMGRRSNGALVFASETCAL 87 (89)
Q Consensus 57 ~~~rD~~G~rPL~~g~~~~~~~~~aSE~~al 87 (89)
.+..|+.|.||+-|+.++++.+++|||...+
T Consensus 342 ga~lDRnGLRP~ry~~t~d~~~i~aSE~Gv~ 372 (422)
T d1ea0a3 342 VGGMDRNGLRPMRYTITTDGLIIGGSETGMV 372 (422)
T ss_dssp EEECCTTCCSCCEEEEETTSEEEECSSSTTS
T ss_pred EEEecCCCCCcceEEEecCCEEEEEeccccc
Confidence 9999999999999999866678889998765
>d1te5a_ d.153.1.1 (A:) Hypothetical protein YafJ (PA1307) {Pseudomonas aeruginosa [TaxId: 287]}
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class: Alpha and beta proteins (a+b)
fold: Ntn hydrolase-like
superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases)
family: Class II glutamine amidotransferases
domain: Hypothetical protein YafJ (PA1307)
species: Pseudomonas aeruginosa [TaxId: 287]
Probab=98.31 E-value=1.3e-06 Score=58.41 Aligned_cols=61 Identities=10% Similarity=0.196 Sum_probs=37.2
Q ss_pred CChHHHHHHHHHhhc-----CCC----hHHHHHHHHhhccC--ceEEEEEeCCEEEE--------EEcCCCCccEEEEEe
Q 043065 13 SSDTVVVLHLIPISK-----ARP----FFLRILDVCEKLEG--AYSMVFVTEDKLVA--------VRDPYGFMPLVMGRR 73 (89)
Q Consensus 13 ~~DsEvi~~ll~~~~-----~~~----~~~a~~~~~~~l~G--~fa~~i~~~~~l~~--------~rD~~G~rPL~~g~~ 73 (89)
.||||++.+++.... ... +.+++.++.+.+.+ .+++++.+.+.+++ .+++.+.+|+.+...
T Consensus 125 ~tDse~~~~~i~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~n~~~~dg~~l~a~~~~~~~~~~~~~~~~~~~~~~~ 204 (253)
T d1te5a_ 125 ETDSEAAFCDLLNRVRRAFPEPVPVEVLLPVLISACDEYRKKGVFNALISDGDWLFTFCSSKLAYITRRAPFGPARLKDA 204 (253)
T ss_dssp CCHHHHHHHHHHHHHHHHCSSCCCHHHHHHHHHHHHHHHHTTBCCEEEEESSSCEEEECSSCEEEEEEESSCCCEEEECS
T ss_pred CCccchhHHHHHHHHHhccccCCchHHHHHHHHHHHHhhccceEEEEEccCCCEEEEEecCCceEEEEccCCCceeeccC
Confidence 799999988876543 122 33444555555544 55666666666665 455666777766543
>d1vk9a_ c.97.1.3 (A:) Hypothetical protein TM1506 {Thermotoga maritima [TaxId: 2336]}
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class: Alpha and beta proteins (a/b)
fold: Cytidine deaminase-like
superfamily: Cytidine deaminase-like
family: Hypothetical protein TM1506
domain: Hypothetical protein TM1506
species: Thermotoga maritima [TaxId: 2336]
Probab=87.70 E-value=0.08 Score=32.69 Aligned_cols=35 Identities=20% Similarity=0.407 Sum_probs=25.5
Q ss_pred HHHHHHHHhhccCceEEEEEeCCEEEEEEcCCCCccEE
Q 043065 32 FLRILDVCEKLEGAYSMVFVTEDKLVAVRDPYGFMPLV 69 (89)
Q Consensus 32 ~~a~~~~~~~l~G~fa~~i~~~~~l~~~rD~~G~rPL~ 69 (89)
.++..+.++ ++.+|+++++++.++...++ |.+||+
T Consensus 17 l~~a~~LLe--~~~~s~vv~~g~~i~ts~er-GvkpL~ 51 (147)
T d1vk9a_ 17 LRSALKIFE--KKDLSLLAYSGRSIFESKDS-GLKPVV 51 (147)
T ss_dssp HHHHHHHHH--HTTCSEEEESSSEEEEECCS-TTHHHH
T ss_pred HHHHHHHHH--cCCeEEEEeCCCEEEeeccc-CcHHHH
Confidence 333444444 46799999988888888875 999995
