RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy12876
(115 letters)
>gnl|CDD|153218 cd01747, GATase1_Glutamyl_Hydrolase, Type 1 glutamine
amidotransferase (GATase1) domain found in
gamma-Glutamyl Hydrolase. Type 1 glutamine
amidotransferase (GATase1) domain found in
gamma-Glutamyl Hydrolase. gamma-Glutamyl Hydrolase
catalyzes the cleavage of the gamma-glutamyl chain of
folylpoly-gamma-glutamyl substrates and is a central
enzyme in folyl and antifolyl poly-gamma-glutamate
metabolism. GATase activity involves the removal of the
ammonia group from a glutamate molecule and its
subsequent transfer to a specific substrate, thus
creating a new carbon-nitrogen group on the substrate.
gamma-Glutamyl hydrolases belong to the triad family of
amidotransferases having a conserved Cys-His-Glu
catalytic triad in the glutaminase active site.
Length = 273
Score = 103 bits (259), Expect = 2e-28
Identities = 41/92 (44%), Positives = 65/92 (70%), Gaps = 1/92 (1%)
Query: 6 LTETWNILTLSKYKSW-EFVSTVEHKEYPIVGIQFHPEKNAYEWTESQHNPHSHDDIISA 64
L++ +N+LT + + EF+STVE +YPI G+Q+HPEKNA+EW +S PHS + I
Sbjct: 176 LSDFFNVLTTNDDWNGVEFISTVEAYKYPIYGVQWHPEKNAFEWKKSSSIPHSEEAIRLT 235
Query: 65 RFFSDWFIDKARLNNNSFASRDDLYKSLIQNY 96
++F+++F+++AR +NN F S ++ K LI NY
Sbjct: 236 QYFANFFVNEARKSNNRFESAEEETKHLIYNY 267
>gnl|CDD|237764 PRK14607, PRK14607, bifunctional glutamine
amidotransferase/anthranilate phosphoribosyltransferase;
Provisional.
Length = 534
Score = 42.0 bits (99), Expect = 2e-05
Identities = 11/16 (68%), Positives = 14/16 (87%)
Query: 27 VEHKEYPIVGIQFHPE 42
+ HKE+PI G+QFHPE
Sbjct: 156 IRHKEHPIFGVQFHPE 171
>gnl|CDD|235552 PRK05670, PRK05670, anthranilate synthase component II;
Provisional.
Length = 189
Score = 40.1 bits (95), Expect = 5e-05
Identities = 12/16 (75%), Positives = 13/16 (81%)
Query: 27 VEHKEYPIVGIQFHPE 42
V HKE PI G+QFHPE
Sbjct: 155 VRHKELPIYGVQFHPE 170
>gnl|CDD|223586 COG0512, PabA, Anthranilate/para-aminobenzoate synthases component
II [Amino acid transport and metabolism / Coenzyme
metabolism].
Length = 191
Score = 39.8 bits (94), Expect = 6e-05
Identities = 11/16 (68%), Positives = 13/16 (81%)
Query: 27 VEHKEYPIVGIQFHPE 42
V HK+ PI G+QFHPE
Sbjct: 158 VRHKKLPIYGVQFHPE 173
>gnl|CDD|153214 cd01743, GATase1_Anthranilate_Synthase, Type 1 glutamine
amidotransferase (GATase1) domain found in Anthranilate
synthase. Type 1 glutamine amidotransferase (GATase1)
domain found in Anthranilate synthase (ASase). This
group contains proteins similar to para-aminobenzoate
(PABA) synthase and ASase. These enzymes catalyze
similar reactions and produce similar products, PABA and
ortho-aminobenzoate (anthranilate). Each enzyme is
composed of non-identical subunits: a glutamine
amidotransferase subunit (component II) and a subunit
that produces an aminobenzoate products (component I).
ASase catalyses the synthesis of anthranilate from
chorismate and glutamine and is a tetrameric protein
comprising two copies each of components I and II.
Component II of ASase belongs to the family of triad
GTases which hydrolyze glutamine and transfer nascent
ammonia between the active sites. In some bacteria, such
as Escherichia coli, component II can be much larger
than in other organisms, due to the presence of
phosphoribosyl-anthranilate transferase (PRTase)
activity. PRTase catalyses the second step in tryptophan
biosynthesis and results in the addition of
5-phosphoribosyl-1-pyrophosphate to anthranilate to
create N-5'-phosphoribosyl-anthranilate. In E.coli, the
first step in the conversion of chorismate to PABA
involves two proteins: PabA and PabB which co-operate to
transfer the amide nitrogen of glutamine to chorismate
forming 4-amino-4 deoxychorismate (ADC). PabA acts as a
glutamine amidotransferase, supplying an amino group to
PabB, which carries out the amination reaction. A third
protein PabC then mediates elimination of pyruvate and
aromatization to give PABA. Several organisms have
bipartite proteins containing fused domains homologous
to PabA and PabB commonly called PABA synthases. These
hybrid PABA synthases may produce ADC and not PABA.
Length = 184
Score = 38.3 bits (90), Expect = 2e-04
Identities = 9/16 (56%), Positives = 13/16 (81%)
Query: 27 VEHKEYPIVGIQFHPE 42
+ H++ PI G+QFHPE
Sbjct: 154 LRHRDLPIYGVQFHPE 169
>gnl|CDD|215729 pfam00117, GATase, Glutamine amidotransferase class-I.
Length = 186
Score = 38.4 bits (90), Expect = 2e-04
Identities = 11/17 (64%), Positives = 13/17 (76%)
Query: 27 VEHKEYPIVGIQFHPEK 43
+ HKE PI G+QFHPE
Sbjct: 153 IRHKENPIFGVQFHPES 169
>gnl|CDD|223196 COG0118, HisH, Glutamine amidotransferase [Amino acid transport and
metabolism].
Length = 204
Score = 36.4 bits (85), Expect = 0.001
Identities = 10/36 (27%), Positives = 15/36 (41%), Gaps = 3/36 (8%)
Query: 8 ETWNILTLSKYKSWEFVSTVEHKEYPIVGIQFHPEK 43
++ + Y F + V + G QFHPEK
Sbjct: 155 NPETVVATTDYGE-PFPAAVAKD--NVFGTQFHPEK 187
>gnl|CDD|237429 PRK13566, PRK13566, anthranilate synthase; Provisional.
Length = 720
Score = 36.4 bits (85), Expect = 0.001
Identities = 9/16 (56%), Positives = 12/16 (75%)
Query: 27 VEHKEYPIVGIQFHPE 42
+EHK P+ +QFHPE
Sbjct: 682 IEHKTLPVAAVQFHPE 697
>gnl|CDD|153213 cd01742, GATase1_GMP_Synthase, Type 1 glutamine amidotransferase
(GATase1) domain found in GMP synthetase. Type 1
glutamine amidotransferase (GATase1) domain found in GMP
synthetase. GMP synthetase is a glutamine
amidotransferase from the de novo purine biosynthetic
pathway. Glutamine amidotransferase (GATase) activity
catalyse the transfer of ammonia from the amide side
chain of glutamine to an acceptor substrate. GMP
synthetase catalyses the amination of the nucleotide
precursor xanthosine 5'-monophospahte to form GMP. GMP
synthetase belongs to the triad family of
amidotransferases having a conserved Cys-His-Glu
catalytic triad in the glutaminase active site.
Length = 181
Score = 35.2 bits (82), Expect = 0.003
Identities = 9/19 (47%), Positives = 14/19 (73%)
Query: 24 VSTVEHKEYPIVGIQFHPE 42
V+ + ++E I G+QFHPE
Sbjct: 148 VAAIANEEKKIYGVQFHPE 166
>gnl|CDD|181107 PRK07765, PRK07765, para-aminobenzoate synthase component II;
Provisional.
Length = 214
Score = 35.0 bits (81), Expect = 0.003
Identities = 11/19 (57%), Positives = 14/19 (73%)
Query: 24 VSTVEHKEYPIVGIQFHPE 42
+ V H+E PI G+QFHPE
Sbjct: 156 IMAVRHRELPIHGVQFHPE 174
>gnl|CDD|153215 cd01744, GATase1_CPSase, Small chain of the glutamine-dependent
form of carbamoyl phosphate synthase, CPSase II. This
group of sequences represents the small chain of the
glutamine-dependent form of carbamoyl phosphate
synthase, CPSase II. CPSase II catalyzes the production
of carbomyl phosphate (CP) from bicarbonate, glutamine
and two molecules of MgATP. The reaction is believed to
proceed by a series of four biochemical reactions
involving a minimum of three discrete highly reactive
intermediates. The synthesis of CP is critical for the
initiation of two separate biosynthetic pathways. In one
CP is coupled to aspartate, its carbon and nitrogen
nuclei ultimately incorporated into the aromatic
moieties of pyrimidine nucleotides. In the second
pathway CP is condensed with ornithine at the start of
the urea cycle and is utilized for the detoxification of
ammonia and biosynthesis of arginine. CPSases may be
encoded by one or by several genes, depending on the
species. The E.coli enzyme is a heterodimer consisting
of two polypeptide chains referred to as the small and
large subunit. Ammonia an intermediate during the
biosynthesis of carbomyl phosphate produced by the
hydrolysis of glutamine in the small subunit of the
enzyme is delivered via a molecular tunnel between the
remotely located carboxyphosphate active site in the
large subunit. CPSase IIs belong to the triad family of
amidotransferases having a conserved Cys-His-Glu
catalytic triad in the glutaminase active site. This
group also contains the sequence from the mammalian urea
cycle form which has lost the active site Cys, resulting
in an ammonia-dependent form, CPSase I.
Length = 178
Score = 34.8 bits (81), Expect = 0.004
Identities = 16/50 (32%), Positives = 22/50 (44%), Gaps = 17/50 (34%)
Query: 26 TVE---HKEYPIVGIQFHPEKNAYEWTESQHNPHSHDDIISARFFSDWFI 72
TVE HK+ P+ +QFHPE +P HD + D F+
Sbjct: 143 TVEGIRHKDLPVFSVQFHPE----------ASPGPHD----TEYLFDEFL 178
>gnl|CDD|153219 cd01748, GATase1_IGP_Synthase, Type 1 glutamine amidotransferase
(GATase1) domain found in imidazole glycerol phosphate
synthase (IGPS). Type 1 glutamine amidotransferase
(GATase1) domain found in imidazole glycerol phosphate
synthase (IGPS). IGPS incorporates ammonia derived from
glutamine into
N1-[(5'-phosphoribulosyl)-formimino]-5-aminoimidazole-4-
carboxamide ribonucleotide (PRFAR) to form
5'-(5-aminoimidazole-4-carboxamide) ribonucleotide
(AICAR) and imidazole glycerol phosphate (IGP). The
glutamine amidotransferase domain generates the ammonia
nucleophile which is channeled from the glutaminase
active site to the PRFAR active site. IGPS belong to the
triad family of amidotransferases having a conserved
Cys-His-Glu catalytic triad in the glutaminase active
site.
Length = 198
Score = 33.6 bits (78), Expect = 0.010
Identities = 14/33 (42%), Positives = 17/33 (51%), Gaps = 3/33 (9%)
Query: 11 NILTLSKYKSWEFVSTVEHKEYPIVGIQFHPEK 43
IL + Y +F + VE I G QFHPEK
Sbjct: 156 YILATTDYGG-KFPAAVEKD--NIFGTQFHPEK 185
>gnl|CDD|237139 PRK12564, PRK12564, carbamoyl phosphate synthase small subunit;
Reviewed.
Length = 360
Score = 33.5 bits (78), Expect = 0.014
Identities = 10/20 (50%), Positives = 13/20 (65%), Gaps = 3/20 (15%)
Query: 26 TVE---HKEYPIVGIQFHPE 42
TVE HK+ P +Q+HPE
Sbjct: 322 TVEGLRHKDLPAFSVQYHPE 341
>gnl|CDD|219535 pfam07722, Peptidase_C26, Peptidase C26. These peptidases have
gamma-glutamyl hydrolase activity; that is they catalyze
the cleavage of the gamma-glutamyl bond in
poly-gamma-glutamyl substrates. They are structurally
related to pfam00117, but contain extensions in four
loops and at the C terminus.
Length = 219
Score = 33.0 bits (76), Expect = 0.016
Identities = 6/21 (28%), Positives = 12/21 (57%), Gaps = 1/21 (4%)
Query: 22 EFVSTVEHKEYPIVGIQFHPE 42
E + + ++G+Q+HPE
Sbjct: 200 EAIESPNAPY-FVLGVQWHPE 219
>gnl|CDD|181066 PRK07649, PRK07649, para-aminobenzoate/anthranilate synthase
glutamine amidotransferase component II; Validated.
Length = 195
Score = 32.9 bits (75), Expect = 0.018
Identities = 10/19 (52%), Positives = 13/19 (68%)
Query: 24 VSTVEHKEYPIVGIQFHPE 42
+ + HK PI G+QFHPE
Sbjct: 152 IMAIRHKTLPIEGVQFHPE 170
>gnl|CDD|179112 PRK00758, PRK00758, GMP synthase subunit A; Validated.
Length = 184
Score = 32.5 bits (75), Expect = 0.025
Identities = 11/14 (78%), Positives = 12/14 (85%)
Query: 29 HKEYPIVGIQFHPE 42
HKE PI G+QFHPE
Sbjct: 150 HKEKPIYGVQFHPE 163
>gnl|CDD|237290 PRK13146, hisH, imidazole glycerol phosphate synthase subunit HisH;
Provisional.
Length = 209
Score = 32.4 bits (75), Expect = 0.025
Identities = 8/23 (34%), Positives = 11/23 (47%), Gaps = 2/23 (8%)
Query: 23 FVSTVEHKEYPIVGIQFHPEKNA 45
F + V + QFHPEK+
Sbjct: 174 FTAAVARD--NLFATQFHPEKSQ 194
>gnl|CDD|233601 TIGR01855, IMP_synth_hisH, imidazole glycerol phosphate synthase,
glutamine amidotransferase subunit. This model
represents the glutamine amidotransferase subunit (or
domain, in eukaryotic systems) of imidazole glycerol
phosphate synthase. This subunit catalyzes step 5 of
histidine biosynthesis from PRPP. The other subunit, the
cyclase, catalyzes step 6 [Amino acid biosynthesis,
Histidine family].
Length = 196
Score = 32.3 bits (74), Expect = 0.026
Identities = 13/36 (36%), Positives = 18/36 (50%), Gaps = 3/36 (8%)
Query: 8 ETWNILTLSKYKSWEFVSTVEHKEYPIVGIQFHPEK 43
E +L + Y +F + V+ I G QFHPEK
Sbjct: 149 EEEAVLAYADYGE-KFPAAVQKGN--IFGTQFHPEK 181
>gnl|CDD|235882 PRK06895, PRK06895, putative anthranilate synthase component II;
Provisional.
Length = 190
Score = 32.4 bits (74), Expect = 0.029
Identities = 17/54 (31%), Positives = 25/54 (46%), Gaps = 8/54 (14%)
Query: 5 GLTETWNI--------LTLSKYKSWEFVSTVEHKEYPIVGIQFHPEKNAYEWTE 50
GL +W + L ++ V ++HK PI G+QFHPE E+ E
Sbjct: 126 GLYHSWAVSEENFPTPLEITAVCDENVVMAMQHKTLPIYGVQFHPESYISEFGE 179
>gnl|CDD|129966 TIGR00888, guaA_Nterm, GMP synthase (glutamine-hydrolyzing),
N-terminal domain or A subunit. This protein of purine
de novo biosynthesis is well-conserved. However, it
appears to split into two separate polypeptide chains in
most of the Archaea. This N-terminal region would be the
smaller subunit [Purines, pyrimidines, nucleosides, and
nucleotides, Purine ribonucleotide biosynthesis].
Length = 188
Score = 32.3 bits (74), Expect = 0.032
Identities = 11/19 (57%), Positives = 15/19 (78%)
Query: 24 VSTVEHKEYPIVGIQFHPE 42
V+ + H+E PI G+QFHPE
Sbjct: 148 VAAMAHEEKPIYGVQFHPE 166
>gnl|CDD|130874 TIGR01815, TrpE-clade3, anthranilate synthase, alpha
proteobacterial clade. This model represents a small
clade of anthranilate synthases from alpha
proteobacteria and Nostoc (a cyanobacterium). This
enzyme is the first step in the pathway for the
biosynthesis of tryprophan from chorismate [Amino acid
biosynthesis, Aromatic amino acid family].
Length = 717
Score = 32.2 bits (73), Expect = 0.037
Identities = 8/21 (38%), Positives = 13/21 (61%)
Query: 22 EFVSTVEHKEYPIVGIQFHPE 42
+ +EH+ P+ +QFHPE
Sbjct: 667 GLIMAIEHRRLPLAAVQFHPE 687
>gnl|CDD|223579 COG0505, CarA, Carbamoylphosphate synthase small subunit [Amino
acid transport and metabolism / Nucleotide transport and
metabolism].
Length = 368
Score = 32.2 bits (74), Expect = 0.040
Identities = 14/47 (29%), Positives = 21/47 (44%), Gaps = 14/47 (29%)
Query: 27 VEHKEYPIVGIQFHPEKNAYEWTESQHNPHSHDDIISARFFSDWFID 73
+ HK+ P +Q+HPE +P HD R+ D FI+
Sbjct: 328 IRHKDLPAFSVQYHPEA----------SPGPHD----TRYLFDEFIE 360
>gnl|CDD|153216 cd01745, GATase1_2, Subgroup of proteins having the Type 1
glutamine amidotransferase (GATase1) domain. This group
contains a subgroup of proteins having the Type 1
glutamine amidotransferase (GATase1) domain. GATase
activity catalyses the transfer of ammonia from the
amide side chain of glutamine to an acceptor substrate.
Glutamine amidotransferases (GATase) includes the triad
family of amidotransferases which have a conserved
Cys-His-Glu catalytic triad in the glutaminase active
site. In this subgroup this triad is conserved. GATase
activity can be found in a range of biosynthetic
enzymes, including: glutamine amidotransferase,
formylglycinamide ribonucleotide, GMP synthetase ,
anthranilate synthase component II, glutamine-dependent
carbamoyl phosphate synthase, cytidine triphosphate
synthetase, gamma-glutamyl hydrolase, imidazole glycerol
phosphate synthase and, cobyric acid synthase. Glutamine
amidotransferase (GATase) domains can occur either as
single polypeptides, as in glutamine amidotransferases,
or as domains in a much larger multifunctional synthase
protein, such as CPSase.
Length = 189
Score = 31.4 bits (72), Expect = 0.054
Identities = 9/27 (33%), Positives = 16/27 (59%), Gaps = 1/27 (3%)
Query: 27 VEHKEYP-IVGIQFHPEKNAYEWTESQ 52
+E + P ++G+Q+HPE A +S
Sbjct: 156 IESPDRPFVLGVQWHPEWLADTDPDSL 182
>gnl|CDD|237289 PRK13143, hisH, imidazole glycerol phosphate synthase subunit HisH;
Provisional.
Length = 200
Score = 31.0 bits (71), Expect = 0.075
Identities = 11/37 (29%), Positives = 18/37 (48%), Gaps = 3/37 (8%)
Query: 7 TETWNILTLSKYKSWEFVSTVEHKEYPIVGIQFHPEK 43
+ ++ + Y EF + V + + G QFHPEK
Sbjct: 149 DDEDYVVATTDYGI-EFPAAVCND--NVFGTQFHPEK 182
>gnl|CDD|237288 PRK13141, hisH, imidazole glycerol phosphate synthase subunit HisH;
Provisional.
Length = 205
Score = 30.9 bits (71), Expect = 0.080
Identities = 10/22 (45%), Positives = 12/22 (54%), Gaps = 2/22 (9%)
Query: 22 EFVSTVEHKEYPIVGIQFHPEK 43
EF + V + G QFHPEK
Sbjct: 167 EFPAAVGKDN--VFGAQFHPEK 186
>gnl|CDD|233378 TIGR01368, CPSaseIIsmall, carbamoyl-phosphate synthase, small
subunit. This model represents the whole of the small
chain of the glutamine-dependent form (EC 6.3.5.5) of
carbamoyl phosphate synthase, CPSase II. The C-terminal
domain has glutamine amidotransferase activity. Note
that the sequence from the mammalian urea cycle form has
lost the active site Cys, resulting in an
ammonia-dependent form, CPSase I (EC 6.3.4.16). CPSases
of pyrimidine biosynthesis, arginine biosynthesis, and
the urea cycle may be encoded by one or by several
genes, depending on the species [Purines, pyrimidines,
nucleosides, and nucleotides, Pyrimidine ribonucleotide
biosynthesis].
Length = 358
Score = 31.1 bits (71), Expect = 0.082
Identities = 7/16 (43%), Positives = 12/16 (75%)
Query: 27 VEHKEYPIVGIQFHPE 42
+ HK+ P+ +Q+HPE
Sbjct: 322 IRHKDLPVFSVQYHPE 337
>gnl|CDD|177969 PLN02335, PLN02335, anthranilate synthase.
Length = 222
Score = 30.9 bits (70), Expect = 0.099
Identities = 9/20 (45%), Positives = 13/20 (65%), Gaps = 1/20 (5%)
Query: 24 VSTVEHKEYP-IVGIQFHPE 42
+ H++Y I G+QFHPE
Sbjct: 176 IMAARHRKYKHIQGVQFHPE 195
>gnl|CDD|233027 TIGR00566, trpG_papA, glutamine amidotransferase of anthranilate
synthase or aminodeoxychorismate synthase. This model
describes the glutamine amidotransferase domain or
peptide of the tryptophan-biosynthetic pathway enzyme
anthranilate synthase or of the folate biosynthetic
pathway enzyme para-aminobenzoate synthase. In at least
one case, a single polypeptide from Bacillus subtilis
was shown to have both functions. This model covers a
subset of the sequences described by the PFAM model
GATase.
Length = 188
Score = 29.8 bits (67), Expect = 0.20
Identities = 8/16 (50%), Positives = 13/16 (81%)
Query: 27 VEHKEYPIVGIQFHPE 42
+ H++ P+ G+QFHPE
Sbjct: 156 IRHRDLPLEGVQFHPE 171
>gnl|CDD|178226 PLN02617, PLN02617, imidazole glycerol phosphate synthase hisHF.
Length = 538
Score = 29.7 bits (67), Expect = 0.25
Identities = 12/34 (35%), Positives = 18/34 (52%), Gaps = 4/34 (11%)
Query: 10 WNILTLSKYKSWEFVSTVEHKEYPIVGIQFHPEK 43
W +L Y EF+++V + +QFHPEK
Sbjct: 165 W-VLATCNYGG-EFIASVRKGN--VHAVQFHPEK 194
>gnl|CDD|183784 PRK12838, PRK12838, carbamoyl phosphate synthase small subunit;
Reviewed.
Length = 354
Score = 29.5 bits (67), Expect = 0.32
Identities = 9/20 (45%), Positives = 15/20 (75%), Gaps = 3/20 (15%)
Query: 26 TVE---HKEYPIVGIQFHPE 42
++E HK+ P++ +QFHPE
Sbjct: 312 SIEGLRHKKKPVLSVQFHPE 331
>gnl|CDD|233588 TIGR01823, PabB-fungal, aminodeoxychorismate synthase, fungal
clade. This model represents the fungal clade of a
para-aminobenzoate synthesis enzyme,
aminodeoxychorismate synthase, which acts on chorismate
in a pathway that yields PABA, a precursor of folate.
Length = 742
Score = 29.5 bits (66), Expect = 0.36
Identities = 7/19 (36%), Positives = 13/19 (68%)
Query: 24 VSTVEHKEYPIVGIQFHPE 42
+ + + K+ P G+Q+HPE
Sbjct: 167 LMSAQTKKKPWFGVQYHPE 185
>gnl|CDD|181566 PRK08857, PRK08857, para-aminobenzoate synthase component II;
Provisional.
Length = 193
Score = 28.7 bits (64), Expect = 0.52
Identities = 9/15 (60%), Positives = 11/15 (73%)
Query: 28 EHKEYPIVGIQFHPE 42
+HK PI +QFHPE
Sbjct: 161 QHKTLPIEAVQFHPE 175
>gnl|CDD|183878 PRK13181, hisH, imidazole glycerol phosphate synthase subunit HisH;
Provisional.
Length = 199
Score = 28.7 bits (65), Expect = 0.52
Identities = 10/22 (45%), Positives = 11/22 (50%), Gaps = 2/22 (9%)
Query: 22 EFVSTVEHKEYPIVGIQFHPEK 43
F S V I +QFHPEK
Sbjct: 165 PFCSAVAKDN--IYAVQFHPEK 184
>gnl|CDD|180689 PRK06774, PRK06774, para-aminobenzoate synthase component II;
Provisional.
Length = 191
Score = 28.7 bits (64), Expect = 0.59
Identities = 8/16 (50%), Positives = 12/16 (75%)
Query: 27 VEHKEYPIVGIQFHPE 42
+ H+ P+ G+QFHPE
Sbjct: 159 IRHRTLPLEGVQFHPE 174
>gnl|CDD|222791 PHA00431, PHA00431, internal virion protein C.
Length = 746
Score = 28.6 bits (64), Expect = 0.66
Identities = 16/50 (32%), Positives = 20/50 (40%), Gaps = 7/50 (14%)
Query: 64 ARFFSDWFIDKARLNNNSFASRDDLYKSLIQNYPNVMSYPNKLGFEQIYL 113
F SD A LN SR +L L N P+V+ P F Y+
Sbjct: 185 DNFLSDQAQKGAILN-----SRVELNGVL--NDPDVLRSPESGEFFMNYI 227
>gnl|CDD|224982 COG2071, COG2071, Predicted glutamine amidotransferases [General
function prediction only].
Length = 243
Score = 28.4 bits (64), Expect = 0.73
Identities = 12/54 (22%), Positives = 22/54 (40%), Gaps = 14/54 (25%)
Query: 24 VSTVEHKEYP-IVGIQFHPEKNAYEWTESQHNPHSHDDIISARFFSDWFIDKAR 76
V VE K ++G+Q+HPE ++ S F + F++ +
Sbjct: 199 VEAVEVKNDAFVLGVQWHPEY----LVDTNPL--------SLALF-EAFVNACK 239
>gnl|CDD|234614 PRK00074, guaA, GMP synthase; Reviewed.
Length = 511
Score = 28.1 bits (64), Expect = 1.1
Identities = 7/16 (43%), Positives = 11/16 (68%)
Query: 27 VEHKEYPIVGIQFHPE 42
+ ++E G+QFHPE
Sbjct: 156 IANEERKFYGVQFHPE 171
>gnl|CDD|181194 PRK08007, PRK08007, para-aminobenzoate synthase component II;
Provisional.
Length = 187
Score = 28.0 bits (62), Expect = 1.1
Identities = 7/16 (43%), Positives = 13/16 (81%)
Query: 27 VEHKEYPIVGIQFHPE 42
+ H+++ + G+QFHPE
Sbjct: 155 IRHRQWDLEGVQFHPE 170
>gnl|CDD|223578 COG0504, PyrG, CTP synthase (UTP-ammonia lyase) [Nucleotide
transport and metabolism].
Length = 533
Score = 27.9 bits (63), Expect = 1.1
Identities = 10/20 (50%), Positives = 12/20 (60%), Gaps = 1/20 (5%)
Query: 24 VSTVEHKEYP-IVGIQFHPE 42
V VE ++P V QFHPE
Sbjct: 488 VEIVELPDHPFFVATQFHPE 507
>gnl|CDD|153217 cd01746, GATase1_CTP_Synthase, Type 1 glutamine amidotransferase
(GATase1) domain found in Cytidine Triphosphate
Synthetase. Type 1 glutamine amidotransferase (GATase1)
domain found in Cytidine Triphosphate Synthetase (CTP).
CTP is involved in pyrimidine
ribonucleotide/ribonucleoside metabolism. CTPs produce
CTP from UTP and glutamine and regulate intracellular
CTP levels through interactions with four ribonucleotide
triphosphates. The enzyme exists as a dimer of identical
chains that aggregates as a tetramer. CTP is derived
form UTP in three separate steps involving two active
sites. In one active site, the UTP O4 oxygen is
activated by Mg-ATP-dependent phosphorylation, followed
by displacement of the resulting 4-phosphate moiety by
ammonia. At a separate site, ammonia is generated via
rate limiting glutamine hydrolysis (glutaminase)
activity. A gated channel that spans between the
glutamine hydrolysis and amidoligase active sites
provides a path for ammonia diffusion. CTPs belong to
the triad family of amidotransferases having a conserved
Cys-His-Glu catalytic triad in the glutaminase active
site.
Length = 235
Score = 27.5 bits (62), Expect = 1.6
Identities = 11/22 (50%), Positives = 13/22 (59%), Gaps = 1/22 (4%)
Query: 22 EFVSTVEHKEYP-IVGIQFHPE 42
V VE ++P VG QFHPE
Sbjct: 198 GLVEIVELPDHPFFVGTQFHPE 219
>gnl|CDD|235437 PRK05380, pyrG, CTP synthetase; Validated.
Length = 533
Score = 27.3 bits (62), Expect = 1.7
Identities = 11/22 (50%), Positives = 14/22 (63%), Gaps = 1/22 (4%)
Query: 22 EFVSTVEHKEYP-IVGIQFHPE 42
V VE ++P VG+QFHPE
Sbjct: 486 RLVEIVELPDHPWFVGVQFHPE 507
>gnl|CDD|223592 COG0518, GuaA, GMP synthase - Glutamine amidotransferase domain
[Nucleotide transport and metabolism].
Length = 198
Score = 27.2 bits (61), Expect = 1.7
Identities = 6/10 (60%), Positives = 7/10 (70%)
Query: 33 PIVGIQFHPE 42
G+QFHPE
Sbjct: 167 RAYGVQFHPE 176
>gnl|CDD|214365 CHL00101, trpG, anthranilate synthase component 2.
Length = 190
Score = 27.0 bits (60), Expect = 1.9
Identities = 10/15 (66%), Positives = 13/15 (86%), Gaps = 1/15 (6%)
Query: 29 HKEYPIV-GIQFHPE 42
HK+Y ++ GIQFHPE
Sbjct: 157 HKKYKMLRGIQFHPE 171
>gnl|CDD|183877 PRK13170, hisH, imidazole glycerol phosphate synthase subunit HisH;
Provisional.
Length = 196
Score = 26.4 bits (59), Expect = 3.2
Identities = 6/10 (60%), Positives = 9/10 (90%)
Query: 36 GIQFHPEKNA 45
G+QFHPE++
Sbjct: 174 GVQFHPERSG 183
>gnl|CDD|215186 PLN02327, PLN02327, CTP synthase.
Length = 557
Score = 26.5 bits (59), Expect = 3.3
Identities = 10/21 (47%), Positives = 12/21 (57%), Gaps = 2/21 (9%)
Query: 22 EFVSTVEHKEYPIVGIQFHPE 42
E V H + VG+QFHPE
Sbjct: 509 EIVELPSHPFF--VGVQFHPE 527
>gnl|CDD|107137 PHA02123, PHA02123, hypothetical protein.
Length = 146
Score = 26.2 bits (57), Expect = 3.4
Identities = 14/55 (25%), Positives = 23/55 (41%), Gaps = 6/55 (10%)
Query: 38 QFHPEKNAYEWTES----QHNPHSHDDIISARFFSD-WFIDKARLNNNSFASRDD 87
+F E YE S + +D+ + F SD W ID AR ++ + +
Sbjct: 41 EFTDENGTYESALSASCDREVREQYDNCLGIVFNSDYWLIDGAR-DDKNILVGTE 94
>gnl|CDD|153212 cd01741, GATase1_1, Subgroup of proteins having the Type 1
glutamine amidotransferase (GATase1) domain. This group
contains a subgroup of proteins having the Type 1
glutamine amidotransferase (GATase1) domain. GATase
activity catalyses the transfer of ammonia from the
amide side chain of glutamine to an acceptor substrate.
Glutamine amidotransferases (GATase) includes the triad
family of amidotransferases which have a conserved
Cys-His-Glu catalytic triad in the glutaminase active
site. In this subgroup this triad is conserved. GATase
activity can be found in a range of biosynthetic
enzymes, including: glutamine amidotransferase,
formylglycinamide ribonucleotide, GMP synthetase ,
anthranilate synthase component II, glutamine-dependent
carbamoyl phosphate synthase, cytidine triphosphate
synthetase, gamma-glutamyl hydrolase, imidazole glycerol
phosphate synthase and, cobyric acid synthase. Glutamine
amidotransferase (GATase) domains can occur either as
single polypeptides, as in glutamine amidotransferases,
or as domains in a much larger multifunctional synthase
protein, such as CPSase.
Length = 188
Score = 26.1 bits (58), Expect = 3.7
Identities = 6/10 (60%), Positives = 9/10 (90%)
Query: 34 IVGIQFHPEK 43
+G+QFHPE+
Sbjct: 172 ALGLQFHPEE 181
>gnl|CDD|235889 PRK06931, PRK06931, diaminobutyrate--2-oxoglutarate
aminotransferase; Provisional.
Length = 459
Score = 26.3 bits (58), Expect = 4.6
Identities = 10/31 (32%), Positives = 15/31 (48%), Gaps = 6/31 (19%)
Query: 78 NNNSFASRDDLYKSLIQNYPNVMSYPNKLGF 108
N ++ +R ++S NV SYP KL
Sbjct: 18 TNETYLARQAEFES------NVRSYPRKLPL 42
>gnl|CDD|183101 PRK11366, puuD, gamma-glutamyl-gamma-aminobutyrate hydrolase;
Provisional.
Length = 254
Score = 26.0 bits (57), Expect = 5.4
Identities = 11/30 (36%), Positives = 17/30 (56%), Gaps = 1/30 (3%)
Query: 24 VSTVEHKEYPIV-GIQFHPEKNAYEWTESQ 52
V V +P G+Q+HPE N+ E+ S+
Sbjct: 205 VEAVSVINHPFALGVQWHPEWNSSEYALSR 234
>gnl|CDD|171871 PRK13142, hisH, imidazole glycerol phosphate synthase subunit HisH;
Provisional.
Length = 192
Score = 25.6 bits (56), Expect = 5.9
Identities = 8/10 (80%), Positives = 10/10 (100%)
Query: 35 VGIQFHPEKN 44
+GIQFHPEK+
Sbjct: 164 IGIQFHPEKS 173
>gnl|CDD|215197 PLN02347, PLN02347, GMP synthetase.
Length = 536
Score = 25.8 bits (57), Expect = 6.5
Identities = 9/19 (47%), Positives = 14/19 (73%)
Query: 24 VSTVEHKEYPIVGIQFHPE 42
V +E++E I G+Q+HPE
Sbjct: 166 VVAIENRERRIYGLQYHPE 184
>gnl|CDD|153324 cd07640, BAR_ASAP3, The Bin/Amphiphysin/Rvs (BAR) domain of ArfGAP
with SH3 domain, ANK repeat and PH domain containing
protein 3. BAR domains are dimerization, lipid binding
and curvature sensing modules found in many different
proteins with diverse functions. ASAP3 (ArfGAP with SH3
domain, ANK repeat and PH domain containing protein 3)
is also known as ACAP4 (ArfGAP with Coiled-coil, ANK
repeat and PH domain containing protein 4), DDEFL1
(Development and Differentiation Enhancing Factor-Like
1), or centaurin beta-6. It is an Arf6-specific GTPase
activating protein (GAP) and is co-localized with Arf6
in ruffling membranes upon EGF stimulation. ASAP3 is
implicated in the pathogenesis of hepatocellular
carcinoma and plays a role in regulating cell migration
and invasion. ASAP3 contains an N-terminal BAR domain,
followed by a Pleckstrin homology (PH) domain, an Arf
GAP domain, ankyrin (ANK) repeats, and a C-terminal SH3
domain. BAR domains form dimers that bind to membranes,
induce membrane bending and curvature, and may also be
involved in protein-protein interactions. The BAR domain
of the related protein ASAP1 mediates membrane bending,
is essential for function, and autoinhibits GAP activity
by interacting with the PH and/or Arf GAP domains.
Length = 213
Score = 25.3 bits (55), Expect = 7.0
Identities = 8/16 (50%), Positives = 14/16 (87%)
Query: 88 LYKSLIQNYPNVMSYP 103
L+K+L+QN N++S+P
Sbjct: 78 LFKNLVQNLNNIVSFP 93
>gnl|CDD|218156 pfam04577, DUF563, Protein of unknown function (DUF563). Family of
uncharacterized proteins.
Length = 206
Score = 25.5 bits (56), Expect = 7.1
Identities = 12/67 (17%), Positives = 19/67 (28%), Gaps = 4/67 (5%)
Query: 51 SQHNPHSHDDIISARFFSDWFIDKARLNNNS----FASRDDLYKSLIQNYPNVMSYPNKL 106
S P D ++ L+ + SR + I N + K
Sbjct: 71 SPPFPAGGYFGPLLPRLRDLLRERFNLSKIKPRKVYISRKKAGRRRILNEDELEEALPKY 130
Query: 107 GFEQIYL 113
GFE +
Sbjct: 131 GFEIVDP 137
>gnl|CDD|213327 cd12119, ttLC_FACS_AlkK_like, Fatty acyl-CoA synthetases similar to
LC-FACS from Thermus thermophiles. This family includes
fatty acyl-CoA synthetases that can activate
medium-chain to long-chain fatty acids. They catalyze
the ATP-dependent acylation of fatty acids in a two-step
reaction. The carboxylate substrate first reacts with
ATP to form an acyl-adenylate intermediate, which then
reacts with CoA to produce an acyl-CoA ester. The fatty
acyl-CoA synthetases are responsible for fatty acid
degradation as well as physiological regulation of
cellular functions via the production of fatty acyl-CoA
esters. The fatty acyl-CoA synthetase from Thermus
thermophiles in this family was shown catalyzing the
long-chain fatty acid, myristoyl acid, while another
member in this family, the AlkK protein identified from
Pseudomonas oleovorans, targets medium chain fatty
acids. This family also includes uncharacterized FACS
proteins.
Length = 517
Score = 25.6 bits (57), Expect = 8.1
Identities = 11/42 (26%), Positives = 20/42 (47%), Gaps = 7/42 (16%)
Query: 4 YGLTETWNILTLSKYKS-WEFVSTVEHKEY------PIVGIQ 38
+G+TET + T+S+ K + E E P+ G++
Sbjct: 310 WGMTETSPLGTVSRLKPHLVDLPEEEKLELRAKQGRPVPGVE 351
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.319 0.134 0.425
Gapped
Lambda K H
0.267 0.0756 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 5,893,898
Number of extensions: 489763
Number of successful extensions: 491
Number of sequences better than 10.0: 1
Number of HSP's gapped: 491
Number of HSP's successfully gapped: 78
Length of query: 115
Length of database: 10,937,602
Length adjustment: 79
Effective length of query: 36
Effective length of database: 7,433,636
Effective search space: 267610896
Effective search space used: 267610896
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 53 (24.1 bits)