RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy12521
(313 letters)
>gnl|CDD|143611 cd07587, ML_beta-AS, mammalian-like beta-alanine synthase (beta-AS)
and similar proteins (class 5 nitrilases). This
subgroup includes mammalian-like beta-AS (EC 3.5.1.6,
also known as beta-ureidopropionase or
N-carbamoyl-beta-alanine amidohydrolase). This enzyme
catalyzes the third and final step in the catabolic
pyrimidine catabolic pathway responsible for the
degradation of uracil and thymine, the hydrolysis of
N-carbamyl-beta-alanine and
N-carbamyl-beta-aminoisobutyrate to the beta-amino
acids, beta-alanine and beta-aminoisobutyrate
respectively. This subgroup belongs to a larger
nitrilase superfamily comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13),
this subgroup corresponds to class 5. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer. Beta-ASs
from this subgroup are found in various oligomeric
states, dimer (human), hexamer (calf liver), decamer
(Arabidopsis and Zea mays), and in the case of
Drosophila melanogaster beta-AS, as a homooctamer
assembled as a left-handed helical turn, with the
possibility of higher order oligomers formed by adding
dimers at either end. Rat beta-AS changes its oligomeric
state (hexamer, trimer, dodecamer) in response to
allosteric effectors. Eukaryotic Saccharomyces kluyveri
beta-AS belongs to a different superfamily.
Length = 363
Score = 457 bits (1178), Expect = e-163
Identities = 169/220 (76%), Positives = 188/220 (85%), Gaps = 1/220 (0%)
Query: 74 FFPQLCIKYNMVIVSPILERDDVT-DIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNEST 132
F +L KYNMVIVSPILERD+ D IWNTAVVI+N G V+GK RKNHIPRVGDFNEST
Sbjct: 142 FCQELAKKYNMVIVSPILERDEEHGDTIWNTAVVISNSGNVLGKSRKNHIPRVGDFNEST 201
Query: 133 YYFEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPLWG 192
YY EGNTGHPVFET+FG+IA+NICYGRHHPLNWLM+GLNGAEIVFNPSAT+ LSEP+W
Sbjct: 202 YYMEGNTGHPVFETQFGKIAVNICYGRHHPLNWLMYGLNGAEIVFNPSATVGALSEPMWP 261
Query: 193 IEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPG 252
IEARNAAIAN YFT INRVG+E FPN+FTSGDGKPAH FGHFYGSSY+ AP+G+RTPG
Sbjct: 262 IEARNAAIANSYFTVGINRVGTEVFPNEFTSGDGKPAHKDFGHFYGSSYVAAPDGSRTPG 321
Query: 253 LSRVRDGLLVAELDLNLNRQVKDVWGFQASIRELVYIQSM 292
LSR RDGLLVAELDLNL RQVKD WGF+ + R +Y +
Sbjct: 322 LSRTRDGLLVAELDLNLCRQVKDKWGFRMTARYEMYADFL 361
Score = 119 bits (299), Expect = 6e-31
Identities = 43/57 (75%), Positives = 50/57 (87%), Gaps = 1/57 (1%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNGTRTP-VSR 64
AIAN YFT INRVG+E FPN+FTSGDGKPAH +FGHFYGSSY+ AP+G+RTP +SR
Sbjct: 268 AIANSYFTVGINRVGTEVFPNEFTSGDGKPAHKDFGHFYGSSYVAAPDGSRTPGLSR 324
>gnl|CDD|177792 PLN00202, PLN00202, beta-ureidopropionase.
Length = 405
Score = 398 bits (1023), Expect = e-139
Identities = 155/216 (71%), Positives = 180/216 (83%), Gaps = 1/216 (0%)
Query: 74 FFPQLCIKYNMVIVSPILERDDV-TDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNEST 132
F +L KYNMVIVSPILERD + +WNTAVVI N+G ++GKHRKNHIPRVGDFNEST
Sbjct: 163 FLQELARKYNMVIVSPILERDVNHGETLWNTAVVIGNNGNIIGKHRKNHIPRVGDFNEST 222
Query: 133 YYFEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPLWG 192
YY EGNTGHPVFET FG+IA+NICYGRHHPLNWL FGLNGAEIVFNPSAT+ LSEP+W
Sbjct: 223 YYMEGNTGHPVFETAFGKIAVNICYGRHHPLNWLAFGLNGAEIVFNPSATVGDLSEPMWP 282
Query: 193 IEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPG 252
IEARNAAIAN YF +INRVG+E FPN FTSGDGKP H FGHFYGSS+ +AP+ + TP
Sbjct: 283 IEARNAAIANSYFVGSINRVGTEVFPNPFTSGDGKPQHKDFGHFYGSSHFSAPDASCTPS 342
Query: 253 LSRVRDGLLVAELDLNLNRQVKDVWGFQASIRELVY 288
LSR +DGLL++++DLNL RQ+KD WGF+ + R +Y
Sbjct: 343 LSRYKDGLLISDMDLNLCRQLKDKWGFRMTARYEMY 378
Score = 104 bits (260), Expect = 3e-25
Identities = 36/53 (67%), Positives = 43/53 (81%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNGTRTP 61
AIAN YF +INRVG+E FPN FTSGDGKP H +FGHFYGSS+ +AP+ + TP
Sbjct: 289 AIANSYFVGSINRVGTEVFPNPFTSGDGKPQHKDFGHFYGSSHFSAPDASCTP 341
>gnl|CDD|143592 cd07568, ML_beta-AS_like, mammalian-like beta-alanine synthase
(beta-AS) and similar proteins (class 5 nitrilases).
This family includes mammalian-like beta-AS (EC 3.5.1.6,
also known as beta-ureidopropionase or
N-carbamoyl-beta-alanine amidohydrolase). This enzyme
catalyzes the third and final step in the catabolic
pyrimidine catabolic pathway responsible for the
degradation of uracil and thymine, the hydrolysis of
N-carbamyl-beta-alanine and
N-carbamyl-beta-aminoisobutyrate to the beta-amino
acids, beta-alanine and beta-aminoisobutyrate
respectively. This family belongs to a larger nitrilase
superfamily comprised of nitrile- or amide-hydrolyzing
enzymes and amide-condensing enzymes, which depend on a
Glu-Lys-Cys catalytic triad. This superfamily has been
classified in the literature based on global and
structure based sequence analysis into thirteen
different enzyme classes (referred to as 1-13), this
subgroup corresponds to class 5. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer. Beta-ASs
from this subgroup are found in various oligomeric
states, dimer (human), hexamer (calf liver), decamer
(Arabidopsis and Zea mays), and in the case of
Drosophila melanogaster beta-AS, as a homooctamer
assembled as a left-handed helical turn, with the
possibility of higher order oligomers formed by adding
dimers at either end. Rat beta-AS changes its oligomeric
state (hexamer, trimer, dodecamer) in response to
allosteric effectors. Eukaryotic Saccharomyces kluyveri
beta-AS belongs to a different superfamily.
Length = 287
Score = 296 bits (760), Expect = e-100
Identities = 107/205 (52%), Positives = 130/205 (63%), Gaps = 14/205 (6%)
Query: 75 FPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYY 134
F L +YNMV++ PI E++ ++NTA VI+ G +GK+RKNHIP VG F E Y+
Sbjct: 82 FAALAKEYNMVLILPIYEKEQG-GTLYNTAAVIDADGTYLGKYRKNHIPHVGGFWEKFYF 140
Query: 135 FEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPLWGIE 194
GN G+PVF+T FG+I + ICY RH P W GLNGAEIVFNPSAT+ GLSE LW +E
Sbjct: 141 RPGNLGYPVFDTAFGKIGVYICYDRHFPEGWRALGLNGAEIVFNPSATVAGLSEYLWKLE 200
Query: 195 ARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGLS 254
AA+ANGYF AINRVG+E N G FYGSSY P G S
Sbjct: 201 QPAAAVANGYFVGAINRVGTEAPWN-------------IGEFYGSSYFVDPRGQFVASAS 247
Query: 255 RVRDGLLVAELDLNLNRQVKDVWGF 279
R +D LLVAELDL+L R+V+D W F
Sbjct: 248 RDKDELLVAELDLDLIREVRDTWQF 272
Score = 59.0 bits (143), Expect = 4e-10
Identities = 23/54 (42%), Positives = 25/54 (46%), Gaps = 13/54 (24%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNGTRTPV 62
A+ANGYF AINRVG+E N G FYGSSY P G
Sbjct: 205 AVANGYFVGAINRVGTEAPWN-------------IGEFYGSSYFVDPRGQFVAS 245
>gnl|CDD|143587 cd07197, nitrilase, Nitrilase superfamily, including nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes.
This superfamily (also known as the C-N hydrolase
superfamily) contains hydrolases that break
carbon-nitrogen bonds; it includes nitrilases, cyanide
dihydratases, aliphatic amidases, N-terminal amidases,
beta-ureidopropionases, biotinidases, pantotheinase,
N-carbamyl-D-amino acid amidohydrolases, the glutaminase
domain of glutamine-dependent NAD+ synthetase,
apolipoprotein N-acyltransferases, and
N-carbamoylputrescine amidohydrolases, among others.
These enzymes depend on a Glu-Lys-Cys catalytic triad,
and work through a thiol acylenzyme intermediate.
Members of this superfamily generally form homomeric
complexes, the basic building block of which is a
homodimer. These oligomers include dimers, tetramers,
hexamers, octamers, tetradecamers, octadecamers, as well
as variable length helical arrangements and
homo-oligomeric spirals. These proteins have roles in
vitamin and co-enzyme metabolism, in detoxifying small
molecules, in the synthesis of signaling molecules, and
in the post-translational modification of proteins. They
are used industrially, as biocatalysts in the fine
chemical and pharmaceutical industry, in cyanide
remediation, and in the treatment of toxic effluent.
This superfamily has been classified previously in the
literature, based on global and structure-based sequence
analysis, into thirteen different enzyme classes
(referred to as 1-13). This hierarchy includes those
thirteen classes and a few additional subfamilies. A
putative distant relative, the plasmid-borne TraB
family, has not been included in the hierarchy.
Length = 253
Score = 156 bits (396), Expect = 3e-46
Identities = 71/208 (34%), Positives = 100/208 (48%), Gaps = 24/208 (11%)
Query: 77 QLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFE 136
+L + + IV+ I E+D D ++NTAVVI+ G ++GK+RK H+ DF E Y+
Sbjct: 70 ELAKELGIYIVAGIAEKDG--DKLYNTAVVIDPDGEIIGKYRKIHLF---DFGERRYFSP 124
Query: 137 GNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPLWGIEAR 196
G+ PVF+T G+I + ICY P L GA+I+ P+A T W + R
Sbjct: 125 GDE-FPVFDTPGGKIGLLICYDLRFPELARELALKGADIILVPAAWPTA-RREHWELLLR 182
Query: 197 NAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGLSRV 256
AI NG + A NRVG E F G S I P+G S
Sbjct: 183 ARAIENGVYVVAANRVGEE----------------GGLEFAGGSMIVDPDGEVLAEASE- 225
Query: 257 RDGLLVAELDLNLNRQVKDVWGFQASIR 284
+G+LVAELDL+ R+ + W + R
Sbjct: 226 EEGILVAELDLDELREARKRWSYLRDRR 253
Score = 33.8 bits (78), Expect = 0.082
Identities = 18/65 (27%), Positives = 22/65 (33%), Gaps = 17/65 (26%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNGTRTPV-SRNSS 67
AI NG + A NRVG E F G S I P+G S
Sbjct: 185 AIENGVYVVAANRVGEE----------------GGLEFAGGSMIVDPDGEVLAEASEEEG 228
Query: 68 IVTFD 72
I+ +
Sbjct: 229 ILVAE 233
>gnl|CDD|143597 cd07573, CPA, N-carbamoylputrescine amidohydrolase (CPA) (class 11
nitrilases). CPA (EC 3.5.1.53, also known as
N-carbamoylputrescine amidase and carbamoylputrescine
hydrolase) converts N-carbamoylputrescine to putrescine,
a step in polyamine biosynthesis in plants and bacteria.
This subgroup includes Arabidopsis thaliana CPA, also
known as nitrilase-like 1 (NLP1), and Pseudomonas
aeruginosa AguB. This subgroup belongs to a larger
nitrilase superfamily comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13),
this subgroup corresponds to class 11. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer; P.
aeruginosa AugB is a homohexamer, Arabidopsis thaliana
NLP1 is a homooctomer.
Length = 284
Score = 135 bits (342), Expect = 7e-38
Identities = 74/220 (33%), Positives = 102/220 (46%), Gaps = 33/220 (15%)
Query: 74 FFPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTY 133
F L + +VI + E+ + +N+AVVI+ G ++G +RK HIP + E Y
Sbjct: 70 RFQALAKELGVVIPVSLFEKRG-NGLYYNSAVVIDADGSLLGVYRKMHIPDDPGYYEKFY 128
Query: 134 YFEGNTGHPVFETEFGRIAINICYGRHHPLNW------LMFGLNGAEIVFNPSA------ 181
+ G+TG VF+T +GRI + IC+ + W LM L GAEI+F P+A
Sbjct: 129 FTPGDTGFKVFDTRYGRIGVLICWDQ-----WFPEAARLM-ALQGAEILFYPTAIGSEPQ 182
Query: 182 --TITGLSEPLWGIEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGS 239
W R AIANG A+NRVG E P FYGS
Sbjct: 183 EPPEGLDQRDAWQRVQRGHAIANGVPVAAVNRVGVEGDPGSGI------------TFYGS 230
Query: 240 SYITAPNGTRTPGLSRVRDGLLVAELDLNLNRQVKDVWGF 279
S+I P G SR + +LVAE DL+ +V+ W F
Sbjct: 231 SFIADPFGEILAQASRDEEEILVAEFDLDEIEEVRRAWPF 270
Score = 42.2 bits (100), Expect = 1e-04
Identities = 20/49 (40%), Positives = 22/49 (44%), Gaps = 12/49 (24%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNG 57
AIANG A+NRVG E P FYGSS+I P G
Sbjct: 202 AIANGVPVAAVNRVGVEGDPGSGI------------TFYGSSFIADPFG 238
>gnl|CDD|216124 pfam00795, CN_hydrolase, Carbon-nitrogen hydrolase. This family
contains hydrolases that break carbon-nitrogen bonds.
The family includes: Nitrilase EC:3.5.5.1, Aliphatic
amidase EC:3.5.1.4, Biotidinase EC:3.5.1.12,
Beta-ureidopropionase EC:3.5.1.6. Nitrilase-related
proteins generally have a conserved E-K-C catalytic
triad, and are multimeric alpha-beta-beta-alpha sandwich
proteins.
Length = 172
Score = 122 bits (307), Expect = 5e-34
Identities = 40/108 (37%), Positives = 60/108 (55%), Gaps = 2/108 (1%)
Query: 74 FFPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTY 133
F L K + +V+ I E+D ++NT V+I+ G ++GK+RK H+ VG++ E
Sbjct: 67 FLSALARKNGITVVAGIPEKDG--GGLYNTLVLIDPDGELLGKYRKRHLVPVGEWVERPL 124
Query: 134 YFEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSA 181
+ G PVF+T G++ + ICY P M L GAEI+ NPSA
Sbjct: 125 FGPGGATFPVFDTPVGKLGLLICYEIRFPELARMLALKGAEILANPSA 172
>gnl|CDD|223465 COG0388, COG0388, Predicted amidohydrolase [General function
prediction only].
Length = 274
Score = 117 bits (294), Expect = 6e-31
Identities = 53/216 (24%), Positives = 89/216 (41%), Gaps = 20/216 (9%)
Query: 75 FPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYY 134
F + VI+ + + ++N A +I+ G ++GK+RK H+ + E ++
Sbjct: 71 FLAALAEEGGVIIVGGPLPER--EKLYNNAALIDPDGEILGKYRKLHLFDAF-YEERRFF 127
Query: 135 FEGNTGHPVFETEFGRIAINICYGRHHPLNW-LMFGLNGAEIVFNPSATITGLSEPLWGI 193
G+ G VFET+ G+I + ICY P + L GAE++ P+A W +
Sbjct: 128 TPGDEGVVVFETDGGKIGLLICYDLRFPELARRLLALGGAELLLVPAAWPAERGLDHWEV 187
Query: 194 EARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGL 253
R AI N + A NR G F G S I P+G
Sbjct: 188 LLRARAIENQVYVLAANRAGF---------------DGAGLEFCGHSAIIDPDGEVLAEA 232
Query: 254 SRVRDGLLVAELDLNLNRQV-KDVWGFQASIRELVY 288
+G+L+A++DL +V + + + R +
Sbjct: 233 GEEEEGVLLADIDLAELAEVRRKIPVLKDRRRFDLD 268
Score = 30.5 bits (69), Expect = 1.1
Identities = 13/50 (26%), Positives = 15/50 (30%), Gaps = 15/50 (30%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNGT 58
AI N + A NR G F G S I P+G
Sbjct: 193 AIENQVYVLAANRAGF---------------DGAGLEFCGHSAIIDPDGE 227
>gnl|CDD|143608 cd07584, nitrilase_6, Uncharacterized subgroup of the nitrilase
superfamily (putative class 13 nitrilases). The
nitrilase superfamily is comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13).
Class 13 represents proteins that at the time were
difficult to place in a distinct similarity group; this
subgroup represents either a new class or one that was
included previously in class 13. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer.
Length = 258
Score = 112 bits (283), Expect = 1e-29
Identities = 61/201 (30%), Positives = 91/201 (45%), Gaps = 22/201 (10%)
Query: 75 FPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYY 134
F +L + + IV +E+ V ++N+AVVI+ G +G +RK H+ + Y
Sbjct: 70 FSELAKELGVYIVCGFVEKGGVPGKVYNSAVVIDPEGESLGVYRKIHL-----WGLEKQY 124
Query: 135 FEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPLWGIE 194
F +PVF+T FG+I + ICY P + L GAE++F PSA +W I
Sbjct: 125 FREGEQYPVFDTPFGKIGVMICYDMGFPEVARILTLKGAEVIFCPSAW-REQDADIWDIN 183
Query: 195 ARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGLS 254
A+ N F A+NRVG+E GD +G S I P G S
Sbjct: 184 LPARALENTVFVAAVNRVGNE--------GD--------LVLFGKSKILNPRGQVLAEAS 227
Query: 255 RVRDGLLVAELDLNLNRQVKD 275
+ +L AE+DL+ +
Sbjct: 228 EEAEEILYAEIDLDAIADYRM 248
>gnl|CDD|188311 TIGR03381, agmatine_aguB, N-carbamoylputrescine amidase. Members
of this family are N-carbamoylputrescine amidase
(3.5.1.53). Bacterial genes are designated AguB. The
AguAB pathway replaces SpeB for conversion of agmatine
to putrescine in two steps rather than one [Central
intermediary metabolism, Polyamine biosynthesis].
Length = 279
Score = 106 bits (266), Expect = 7e-27
Identities = 64/214 (29%), Positives = 96/214 (44%), Gaps = 26/214 (12%)
Query: 75 FPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYY 134
F L + +VI E+ +N+ +I+ G V+G +RK+HIP + E Y+
Sbjct: 71 FQALAKELGVVIPVSFFEKAGNA--YYNSLAMIDADGSVLGVYRKSHIPDGPGYQEKFYF 128
Query: 135 FEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEP----- 189
G+TG V++T +GRI + IC+ + P L GAE++F P+A G SEP
Sbjct: 129 RPGDTGFKVWDTRYGRIGVGICWDQWFPETARAMALMGAEVLFYPTA--IG-SEPHDPDL 185
Query: 190 ----LWGIEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAP 245
W + A AN A NR+G+E + FYGSS+I
Sbjct: 186 DSRDHWQRVMQGHAAANLVPVVAANRIGTEIGDGGEQT------------FYGSSFIADH 233
Query: 246 NGTRTPGLSRVRDGLLVAELDLNLNRQVKDVWGF 279
G R + +LVA DL+ + + WGF
Sbjct: 234 TGELVAEAGRSEEAVLVATFDLDEIAKQRAAWGF 267
>gnl|CDD|215398 PLN02747, PLN02747, N-carbamolyputrescine amidase.
Length = 296
Score = 100 bits (252), Expect = 9e-25
Identities = 59/210 (28%), Positives = 91/210 (43%), Gaps = 16/210 (7%)
Query: 75 FPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYY 134
+L + +VI E + +N+ +I+ G +G +RK+HIP + E Y+
Sbjct: 77 MQKLAKELGVVIPVSFFEEANNA--HYNSIAIIDADGTDLGLYRKSHIPDGPGYQEKFYF 134
Query: 135 FEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSAT-----ITGL-SE 188
G+TG VF+T+F +I + IC+ + P L GAE++ P+A GL S
Sbjct: 135 NPGDTGFKVFDTKFAKIGVAICWDQWFPEAARAMVLQGAEVLLYPTAIGSEPQDPGLDSR 194
Query: 189 PLWGIEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGT 248
W + A AN A NR+G+E FYG S+I P G
Sbjct: 195 DHWKRVMQGHAGANLVPLVASNRIGTEILET--------EHGPSKITFYGGSFIAGPTGE 246
Query: 249 RTPGLSRVRDGLLVAELDLNLNRQVKDVWG 278
+ +LVAE DL+ + + WG
Sbjct: 247 IVAEADDKAEAVLVAEFDLDQIKSKRASWG 276
Score = 29.0 bits (65), Expect = 3.6
Identities = 12/40 (30%), Positives = 15/40 (37%), Gaps = 8/40 (20%)
Query: 18 AINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNG 57
A NR+G+E FYG S+I P G
Sbjct: 214 ASNRIGTEILET--------EHGPSKITFYGGSFIAGPTG 245
>gnl|CDD|143604 cd07580, nitrilase_2, Uncharacterized subgroup of the nitrilase
superfamily (putative class 13 nitrilases). The
nitrilase superfamily is comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13).
Class 13 represents proteins that at the time were
difficult to place in a distinct similarity group; this
subgroup represents either a new class or one that was
included previously in class 13. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer.
Length = 268
Score = 93.9 bits (234), Expect = 2e-22
Identities = 65/193 (33%), Positives = 93/193 (48%), Gaps = 33/193 (17%)
Query: 83 NMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFE-GNTGH 141
+ IV+ ERD D ++N+AV++ G V+G +RK H+ +NE FE G+ G
Sbjct: 78 GLYIVAGFAERDG--DRLYNSAVLVGPDG-VIGTYRKAHL-----WNEEKLLFEPGDLGL 129
Query: 142 PVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNP------SATITGLSEPLWGIEA 195
PVF+T FGRI + ICY P + + L GA+IV P G P+ I A
Sbjct: 130 PVFDTPFGRIGVAICYDGWFPETFRLLALQGADIVCVPTNWVPMPRPPEG-GPPMANILA 188
Query: 196 RNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNG-TRTPGLS 254
AA +NG F +RVG+E G+P F G S I P+G S
Sbjct: 189 MAAAHSNGLFIACADRVGTER---------GQP-------FIGQSLIVGPDGWPLAGPAS 232
Query: 255 RVRDGLLVAELDL 267
+ +L+A++DL
Sbjct: 233 GDEEEILLADIDL 245
>gnl|CDD|143607 cd07583, nitrilase_5, Uncharacterized subgroup of the nitrilase
superfamily (putative class 13 nitrilases). The
nitrilase superfamily is comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13).
Class 13 represents proteins that at the time were
difficult to place in a distinct similarity group; this
subgroup represents either a new class or one that was
included previously in class 13. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer.
Length = 253
Score = 92.2 bits (230), Expect = 7e-22
Identities = 61/218 (27%), Positives = 87/218 (39%), Gaps = 55/218 (25%)
Query: 74 FFPQLCIKYNMVIVS-PILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNEST 132
F +L K+ + IV+ + E++ ++NTA VI+ G ++ +RK H G E
Sbjct: 65 FLSELAKKHGVNIVAGSVAEKEG--GKLYNTAYVIDPDGELIATYRKIH--LFGLMGEDK 120
Query: 133 YYFEGNTGHPVFETEFGRIAINICY-------GRHHPLNWLMFGLNGAEIVFNPSATITG 185
Y G+ VFE + G++ + ICY R L GAEI+F P+
Sbjct: 121 YLTAGDELE-VFELDGGKVGLFICYDLRFPELFRKL-------ALEGAEILFVPAEW--- 169
Query: 186 LSEPL-----WGI--EARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYG 238
P W AR AI N F A NRVG T G F G
Sbjct: 170 ---PAARIEHWRTLLRAR--AIENQAFVVACNRVG--------TDGG--------NEFGG 208
Query: 239 SSYITAPNGTRTPGLSRVRDGLLVAELDLNLNRQVKDV 276
S + P G + +L AE+DL +V +V
Sbjct: 209 HSMVIDPWGEVLAEAGE-EEEILTAEIDLE---EVAEV 242
Score = 30.2 bits (69), Expect = 1.0
Identities = 16/50 (32%), Positives = 17/50 (34%), Gaps = 16/50 (32%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNGT 58
AI N F A NRVG T G F G S + P G
Sbjct: 185 AIENQAFVVACNRVG--------TDGG--------NEFGGHSMVIDPWGE 218
>gnl|CDD|143601 cd07577, Ph0642_like, Pyrococcus horikoshii Ph0642 and related
proteins, members of the nitrilase superfamily (putative
class 13 nitrilases). Uncharacterized subgroup of the
nitrilase superfamily. This superfamily is comprised of
nitrile- or amide-hydrolyzing enzymes and
amide-condensing enzymes, which depend on a Glu-Lys-Cys
catalytic triad. Pyrococcus horikoshii Ph0642 is a
hypothetical protein belonging to this subgroup. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13).
This subgroup was classified as belonging to class 13,
which represents proteins that at the time were
difficult to place in a distinct similarity group.
Members of this superfamily generally form homomeric
complexes, the basic building block of which is a
homodimer.
Length = 259
Score = 89.3 bits (222), Expect = 7e-21
Identities = 60/202 (29%), Positives = 90/202 (44%), Gaps = 29/202 (14%)
Query: 74 FFPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTY 133
F +L + IV+ + ERD D +N+AVV+ +G +RK H+ F E
Sbjct: 66 FLQELARETGAYIVAGLPERDG--DKFYNSAVVVG-PEGYIGIYRKTHL-----FYEEKL 117
Query: 134 YFE-GNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPLW- 191
+FE G+TG VF+ RI + IC+ + P L GA+I+ +P+ + P
Sbjct: 118 FFEPGDTGFRVFDIGDIRIGVMICFDWYFPEAARTLALKGADIIAHPANLVL----PYCP 173
Query: 192 -GIEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRT 250
+ R A+ N FT NR+G+E G+ F G S IT+P G
Sbjct: 174 KAMPIR--ALENRVFTITANRIGTEE-------RGGETL-----RFIGKSQITSPKGEVL 219
Query: 251 PGLSRVRDGLLVAELDLNLNRQ 272
+ +LVAE+D L R
Sbjct: 220 ARAPEDGEEVLVAEIDPRLARD 241
>gnl|CDD|143602 cd07578, nitrilase_1_R1, First nitrilase domain of an
uncharacterized subgroup of the nitrilase superfamily
(putative class 13 nitrilases). Members of this
subgroup have two nitrilase domains. This is the first
of those two domains. The nitrilase superfamily is
comprised of nitrile- or amide-hydrolyzing enzymes and
amide-condensing enzymes, which depend on a Glu-Lys-Cys
catalytic triad. This superfamily has been classified in
the literature based on global and structure based
sequence analysis into thirteen different enzyme classes
(referred to as 1-13). Class 13 represents proteins that
at the time were difficult to place in a distinct
similarity group; this subgroup represents either a new
class or one that was included previously in class 13.
Members of this superfamily generally form homomeric
complexes, the basic building block of which is a
homodimer.
Length = 258
Score = 80.3 bits (198), Expect = 2e-17
Identities = 63/202 (31%), Positives = 94/202 (46%), Gaps = 33/202 (16%)
Query: 75 FPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYY 134
F +L +++ IV + E D + I +N+AV+I G V+G+HRK H P + E +
Sbjct: 70 FAELAREHDCYIVVGLPEVDSRSGIYYNSAVLIGPSG-VIGRHRKTH-PYIS---EPKWA 124
Query: 135 FEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSE----PL 190
+G+ GH VF+TE GRIA+ IC H + L GA+++ + S L+E P
Sbjct: 125 ADGDLGHQVFDTEIGRIALLICMDIHFFETARLLALGGADVICHIS---NWLAERTPAPY 181
Query: 191 WGIEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRT 250
W N A NG + NR G E + F G S I P+GT
Sbjct: 182 W----INRAFENGCYLIESNRWGLE----------------RGVQFSGGSCIIEPDGTIQ 221
Query: 251 PGLSRVRDGLLVAELDLNLNRQ 272
+ DG+ + E+DL+ R
Sbjct: 222 ASIDS-GDGVALGEIDLDRARH 242
>gnl|CDD|143596 cd07572, nit, Nit1, Nit 2, and related proteins, and the Nit1-like
domain of NitFhit (class 10 nitrilases). This subgroup
includes mammalian Nit1 and Nit2, the Nit1-like domain
of the invertebrate NitFhit, and various uncharacterized
bacterial and archaeal Nit-like proteins. Nit1 and Nit2
are candidate tumor suppressor proteins. In NitFhit, the
Nit1-like domain is encoded as a fusion protein with the
non-homologous tumor suppressor, fragile histidine triad
(Fhit). Mammalian Nit1 and Fhit may affect distinct
signal pathways, and both may participate in DNA
damage-induced apoptosis. Nit1 is a negative regulator
in T cells. Overexpression of Nit2 in HeLa cells leads
to a suppression of cell growth through cell cycle
arrest in G2. These Nit proteins and the Nit1-like
domain of NitFhit belong to a larger nitrilase
superfamily comprised of nitrile- or amide-hydrolyzing
enzymes and amide-condensing enzymes, which depend on a
Glu-Lys-Cys catalytic triad. This superfamily has been
classified in the literature based on global and
structure based sequence analysis into thirteen
different enzyme classes (referred to as 1-13), this
subgroup corresponds to class 10.
Length = 265
Score = 78.2 bits (194), Expect = 8e-17
Identities = 59/210 (28%), Positives = 95/210 (45%), Gaps = 37/210 (17%)
Query: 77 QLCIKYNMVIVSP-ILERDDVTDIIWNTAVVINNHGRVMGKHRKNH-----IPRVGDFNE 130
+L ++ + +V I ERDD ++NT++V + G ++ ++RK H +P + E
Sbjct: 69 ELAKEHGIWLVGGSIPERDDDDGKVYNTSLVFDPDGELVARYRKIHLFDVDVPGGISYRE 128
Query: 131 STYYFEGNTGHPVFETEFGRIAINICYG-RHHPLNWLMFGLNGAEIVFNPSA--TITGLS 187
S G+ V +T FG+I + ICY R L + GA+I+ P+A TG +
Sbjct: 129 SDTLTPGDEV-VVVDTPFGKIGLGICYDLRFPELARAL-ARQGADILTVPAAFTMTTGPA 186
Query: 188 --EPLWGIEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAP 245
E L + AR AI N + A + G G+ YG S I P
Sbjct: 187 HWELL--LRAR--AIENQCYVVAAAQAGDH--------EAGRET-------YGHSMIVDP 227
Query: 246 NGTRTPGLSRVRD--GLLVAELDLNLNRQV 273
G L+ + G++VAE+DL+ +V
Sbjct: 228 WGEV---LAEAGEGEGVVVAEIDLDRLEEV 254
>gnl|CDD|143610 cd07586, nitrilase_8, Uncharacterized subgroup of the nitrilase
superfamily (putative class 13 nitrilases). The
nitrilase superfamily is comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13).
Class 13 represents proteins that at the time were
difficult to place in a distinct similarity group; this
subgroup represents either a new class or one that was
included previously in class 13. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer.
Length = 269
Score = 76.6 bits (189), Expect = 4e-16
Identities = 55/185 (29%), Positives = 86/185 (46%), Gaps = 36/185 (19%)
Query: 102 NTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTGHPV--FETEFGRIAINICYGR 159
N+A + + GRV+ HRK ++P G F E Y+ G + F+T FGR + IC
Sbjct: 91 NSAAYLED-GRVVHVHRKVYLPTYGLFEEGRYF---APGSHLRAFDTRFGRAGVLICEDA 146
Query: 160 HHP-LNWLMFGLNGAEIVFNPSATITGL------SEPLWGIEARNAAIANGYFTCAINRV 212
HP L +L+ L+GA+++F P+ + +E W + A+ NG + NRV
Sbjct: 147 WHPSLPYLLA-LDGADVIFIPANSPARGVGGDFDNEENWETLLKFYAMMNGVYVVFANRV 205
Query: 213 GSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGLSRVRDG---LLVAELDLNL 269
G E DG +F+G S + P+G ++ LLVAELD +
Sbjct: 206 GVE---------DGV-------YFWGGSRVVDPDG-EV--VAEAPLFEEDLLVAELDRSA 246
Query: 270 NRQVK 274
R+ +
Sbjct: 247 IRRAR 251
Score = 28.8 bits (65), Expect = 3.4
Identities = 15/49 (30%), Positives = 21/49 (42%), Gaps = 16/49 (32%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNG 57
A+ NG + NRVG E DG +F+G S + P+G
Sbjct: 192 AMMNGVYVVFANRVGVE---------DGV-------YFWGGSRVVDPDG 224
>gnl|CDD|143600 cd07576, R-amidase_like, Pseudomonas sp. MCI3434 R-amidase and
related proteins (putative class 13 nitrilases).
Pseudomonas sp. MCI3434 R-amidase hydrolyzes
(R,S)-piperazine-2-tert-butylcarboxamide to form
(R)-piperazine-2-carboxylic acid. It does so with strict
R-stereoselectively. Its preferred substrates are
carboxamide compounds which have the amino or imino
group connected to their beta- or gamma-carbon. This
subgroup belongs to a larger nitrilase superfamily
comprised of nitrile- or amide-hydrolyzing enzymes and
amide-condensing enzymes, which depend on a Glu-Lys-Cys
catalytic triad. This superfamily has been classified in
the literature based on global and structure based
sequence analysis into thirteen different enzyme classes
(referred to as 1-13), class 13 represents proteins that
at the time were difficult to place in a distinct
similarity group. It has been suggested that this
subgroup represents a new class. Members of the
nitrilase superfamily generally form homomeric
complexes, the basic building block of which is a
homodimer. Native R-amidase however appears to be a
monomer.
Length = 254
Score = 72.2 bits (178), Expect = 1e-14
Identities = 59/193 (30%), Positives = 81/193 (41%), Gaps = 36/193 (18%)
Query: 81 KYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTG 140
++ + IV ER ++N AV+I+ G V+ +RK H+ GD + F
Sbjct: 73 RHGIAIVVGYPERAG--GAVYNAAVLIDEDGTVLANYRKTHLF--GDSERA--AFTPGDR 126
Query: 141 HPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPLWGIEARNA-- 198
PV E R+ + ICY P L GA++V P T L EP +G AR
Sbjct: 127 FPVVELRGLRVGLLICYDVEFPELVRALALAGADLVLVP----TALMEP-YGFVARTLVP 181
Query: 199 --AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGLSRV 256
A N F NR G+E + T + G S I P+GT L+R
Sbjct: 182 ARAFENQIFVAYANRCGAE---DGLT-------------YVGLSSIAGPDGTV---LARA 222
Query: 257 RDG--LLVAELDL 267
G LLVA+LD
Sbjct: 223 GRGEALLVADLDP 235
Score = 27.9 bits (63), Expect = 6.8
Identities = 14/50 (28%), Positives = 18/50 (36%), Gaps = 16/50 (32%)
Query: 9 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNGT 58
A N F NR G+E + T + G S I P+GT
Sbjct: 184 AFENQIFVAYANRCGAE---DGLT-------------YVGLSSIAGPDGT 217
>gnl|CDD|143609 cd07585, nitrilase_7, Uncharacterized subgroup of the nitrilase
superfamily (putative class 13 nitrilases). The
nitrilase superfamily is comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13).
Class 13 represents proteins that at the time were
difficult to place in a distinct similarity group; this
subgroup represents either a new class or one that was
included previously in class 13. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer.
Length = 261
Score = 72.0 bits (177), Expect = 1e-14
Identities = 63/199 (31%), Positives = 84/199 (42%), Gaps = 33/199 (16%)
Query: 81 KYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTG 140
+Y + I++ ++E+ D +NT +V G V ++RK H+ R E Y G+
Sbjct: 73 RYGLTILAGLIEKA--GDRPYNTYLVCLPDGLV-HRYRKLHLFRR----EHPYIAAGDE- 124
Query: 141 HPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLS---EPLWGIEARN 197
+PVF T R I ICY H P N L GAEI+F P AT S W
Sbjct: 125 YPVFATPGVRFGILICYDNHFPENVRATALLGAEILFAPHATPGTTSPKGREWWMRWLPA 184
Query: 198 AAIANGYFTCAINRVG---SETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGLS 254
A NG F A N VG E FP G + I P G +
Sbjct: 185 RAYDNGVFVAACNGVGRDGGEVFP-------------------GGAMILDPYGRVLAETT 225
Query: 255 RVRDGLLVAELDLNLNRQV 273
DG++VA+LDL+L V
Sbjct: 226 SGGDGMVVADLDLDLINTV 244
>gnl|CDD|143593 cd07569, DCase, N-carbamyl-D-amino acid amidohydrolase (DCase,
class 6 nitrilases). DCase hydrolyses
N-carbamyl-D-amino acids to produce D-amino acids. It is
an important biocatalyst in the pharmaceutical industry,
producing useful D-amino acids for example in the
preparation of beta-lactam antibiotics. This subgroup
belongs to a larger nitrilase superfamily comprised of
nitrile- or amide-hydrolyzing enzymes and
amide-condensing enzymes, which depend on a Glu-Lys-Cys
catalytic triad. This superfamily has been classified in
the literature based on global and structure based
sequence analysis into thirteen different enzyme classes
(referred to as 1-13), this subgroup corresponds to
class 6. Members of this superfamily generally form
homomeric complexes, the basic building block of which
is a homodimer. Agrobacterium radiobacter DCase forms a
tetramer (dimer of dimers). Some DCases may form
trimers.
Length = 302
Score = 68.9 bits (169), Expect = 2e-13
Identities = 52/193 (26%), Positives = 83/193 (43%), Gaps = 37/193 (19%)
Query: 101 WNTAVVINNHGRVMGKHRKNHIPRVGDFN--------ESTYYFEGNTGHPVFETEFGRIA 152
+NT+++++ G+++GK+RK H+P + E Y+ G+ G PVF G +
Sbjct: 108 FNTSILVDKSGKIVGKYRKVHLPGHKEPEPYRPFQHLEKRYFEPGDLGFPVFRVPGGIMG 167
Query: 153 INICYGRHHPLNWLMFGLNGAEIV---FNPSATITGLSEP--------LWGIEARNAAIA 201
+ IC R P W + GL G E+V +N E L ++A A
Sbjct: 168 MCICNDRRWPETWRVMGLQGVELVLLGYNTPTHNPPAPEHDHLRLFHNLLSMQA--GAYQ 225
Query: 202 NGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGLSRVRDGLL 261
NG + A + G E DG G S I AP G + + D ++
Sbjct: 226 NGTWVVAAAKAGME---------DG---CDLIGG----SCIVAPTGEIVAQATTLEDEVI 269
Query: 262 VAELDLNLNRQVK 274
VA+ DL+L R+ +
Sbjct: 270 VADCDLDLCREGR 282
>gnl|CDD|143588 cd07564, nitrilases_CHs, Nitrilases, cyanide hydratase (CH)s, and
similar proteins (class 1 nitrilases). Nitrilases
(nitrile aminohydrolases, EC:3.5.5.1) hydrolyze nitriles
(RCN) to ammonia and the corresponding carboxylic acid.
Most nitrilases prefer aromatic nitriles, some prefer
arylacetonitriles and others aliphatic nitriles. This
group includes the nitrilase cyanide dihydratase (CDH),
which hydrolyzes inorganic cyanide (HCN) to produce
formate. It also includes cyanide hydratase (CH), which
hydrolyzes HCN to formamide. This group includes four
Arabidopsis thaliana nitrilases (Ath)NIT1-4. AthNIT1-3
have a strong substrate preference for
phenylpropionitrile (PPN) and other nitriles which may
originate from the breakdown of glucosinolates. The
product of PPN hydrolysis, phenylacetic acid has auxin
activity. AthNIT1-3 can also convert indoacetonitrile to
indole-3-acetic acid (IAA, auxin), but with a lower
affinity and velocity. From their expression patterns,
it has been speculated that NIT3 may produce IAA during
the early stages of germination, and that NIT3 may
produce IAA during embryo development and maturation.
AthNIT4 has a strong substrate specificity for the
nitrile, beta-cyano-L-alanine (Ala(CN)), an intermediate
of cyanide detoxification. AthNIT4 has both a nitrilase
activity and a nitrile hydratase (NHase) activity, which
generate aspartic acid and asparagine respectively from
Ala(CN). NHase catalyzes the hydration of nitriles to
their corresponding amides. This subgroup belongs to a
larger nitrilase superfamily comprised of belong to a
larger nitrilase superfamily comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13),
this subgroup corresponds to class 1.
Length = 297
Score = 65.2 bits (160), Expect = 4e-12
Identities = 52/212 (24%), Positives = 85/212 (40%), Gaps = 32/212 (15%)
Query: 77 QLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRK---NHIPRV----GDFN 129
+ + + +V + ERD T ++NT ++I+ G ++GKHRK H R+ GD
Sbjct: 83 EAARENGIYVVLGVSERDGGT--LYNTQLLIDPDGELLGKHRKLKPTHAERLVWGQGD-- 138
Query: 130 ESTYYFEGNTGH--PVFETEFGRIAINICYGRHHPLN-WLMFGLNGAEIVF---NPSATI 183
G V +T GR+ IC+ + PL + ++ E + P +
Sbjct: 139 ----------GSGLRVVDTPIGRLGALICWENYMPLARYALYAQG--EQIHVAPWPDFSP 186
Query: 184 TGLSEPLWGIEARNAAIANGYFT-CAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYI 242
LS W +R+ A+ F A V E P + G G S I
Sbjct: 187 YYLSREAWLAASRHYALEGRCFVLSACQVVTEEDIPADCEDDEEADPLEVLGG--GGSAI 244
Query: 243 TAPNGTRTPGLSRVRDGLLVAELDLNLNRQVK 274
P+G G +G+L A++DL+ + K
Sbjct: 245 VGPDGEVLAGPLPDEEGILYADIDLDDIVEAK 276
>gnl|CDD|143605 cd07581, nitrilase_3, Uncharacterized subgroup of the nitrilase
superfamily (putative class 13 nitrilases). The
nitrilase superfamily is comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13).
Class 13 represents proteins that at the time were
difficult to place in a distinct similarity group; this
subgroup represents either a new class or one that was
included previously in class 13. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer.
Length = 255
Score = 61.1 bits (149), Expect = 7e-11
Identities = 45/189 (23%), Positives = 73/189 (38%), Gaps = 24/189 (12%)
Query: 81 KYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTG 140
+ + +V+ + E ++NT VV+ G ++ +RK H+ F ES G+
Sbjct: 72 ELGITVVAGMFEPAG-DGRVYNTLVVVGPDGEIIAVYRKIHLYDAFGFRESDTVAPGDEL 130
Query: 141 HPV-FETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITG-LSEPLWGIEARNA 198
PV F ++ + CY P L GA+++ P+A + G E W R
Sbjct: 131 PPVVFVVGGVKVGLATCYDLRFPELARALALAGADVIVVPAAWVAGPGKEEHWETLLRAR 190
Query: 199 AIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTPGLSRVRD 258
A+ N + A + G G S + P G L R+
Sbjct: 191 ALENTVYVAAAGQAG--------------------PRGIGRSMVVDPLGVVLADLGE-RE 229
Query: 259 GLLVAELDL 267
GLLVA++D
Sbjct: 230 GLLVADIDP 238
>gnl|CDD|143598 cd07574, nitrilase_Rim1_like, Uncharacterized subgroup of the
nitrilase superfamily; some members of this subgroup
have an N-terminal RimI domain (class 12 nitrilases).
Some members of this subgroup are implicated in
post-translational modification, as they contain an
N-terminal GCN5-related N-acetyltransferase (GNAT)
protein RimI family domain. The nitrilase superfamily is
comprised of nitrile- or amide-hydrolyzing enzymes and
amide-condensing enzymes, which depend on a Glu-Lys-Cys
catalytic triad. This superfamily has been classified in
the literature based on global and structure based
sequence analysis into thirteen different enzyme classes
(referred to as 1-13), this subgroup corresponds to
class 12. Members of this superfamily generally form
homomeric complexes, the basic building block of which
is a homodimer.
Length = 280
Score = 61.1 bits (149), Expect = 8e-11
Identities = 51/214 (23%), Positives = 84/214 (39%), Gaps = 37/214 (17%)
Query: 75 FPQLCIKYNMVIVSP-ILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTY 133
F +L KY + I++ + R+D ++N A + G + G K H+ F +
Sbjct: 77 FSELARKYGINIIAGSMPVRED--GRLYNRAYLFGPDGTI-GHQDKLHMTP---FEREEW 130
Query: 134 YFEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSATIT--GLSEPLW 191
G VF+T+ G+I I ICY P GA+++ PS T T G
Sbjct: 131 GISGGDKLKVFDTDLGKIGILICYDSEFPELARALAEAGADLLLVPSCTDTRAGYWRVRI 190
Query: 192 GIEARNAAIANGYFTCAINRVGS-ETFPNQFTSGDGKPAHTQFGHFYGSSYITAP----- 245
G +AR A+ N + VG+ P YG + + P
Sbjct: 191 GAQAR--ALENQCYVVQSGTVGNAPWSPAVDV-------------NYGQAAVYTPCDFGF 235
Query: 246 --NGT--RTPGLSRVRDGLLVAELDLNLNRQVKD 275
+G + +G L+A+LDL R++++
Sbjct: 236 PEDGILAEGEPNT---EGWLIADLDLEALRRLRE 266
>gnl|CDD|143589 cd07565, aliphatic_amidase, aliphatic amidases (class 2
nitrilases). Aliphatic amidases catalyze the hydrolysis
of short-chain aliphatic amides to form ammonia and the
corresponding organic acid. This group includes
Pseudomonas aeruginosa (Pa) AmiE, the amidase from
Geobacillus pallidus RAPc8 (RAPc8 amidase), and
Helicobacter pylori (Hp) AmiE and AmiF. PaAimE and
HpAmiE hydrolyze various very short aliphatic amides,
including propionamide, acetamide and acrylamide. HpAmiF
is a formamidase which specifically hydrolyzes
formamide. These proteins belong to a larger nitrilase
superfamily comprised of nitrile- or amide-hydrolyzing
enzymes and amide-condensing enzymes, which depend on a
Glu-Lys-Cys catalytic triad. This superfamily has been
classified in the literature based on global and
structure based sequence analysis into thirteen
different enzyme classes (referred to as 1-13), this
subgroup corresponds to class 2. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer. HpAmiE ,
HpAmiF, and RAPc8 amidase, and PaAimE appear to be
homohexameric enzymes, trimer of dimers.
Length = 291
Score = 58.1 bits (141), Expect = 1e-09
Identities = 57/219 (26%), Positives = 94/219 (42%), Gaps = 34/219 (15%)
Query: 75 FPQLCIKYNMVIVSPILER-DDVTDIIWNTAVVINNHGRVMGKHRKNH--IPRVGDFNES 131
F + C + + V I+ER D +NTA++I++ G ++ K+RK H +P
Sbjct: 75 FAEACKEAKVWGVFSIMERNPDHGKNPYNTAIIIDDQGEIVLKYRKLHPWVPIEP----- 129
Query: 132 TYYFEGNTGHPVFETEFG-RIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPL 190
++ G+ G PV E G +IA+ IC+ +P GAE++ I G P
Sbjct: 130 --WYPGDLGTPVCEGPKGSKIALIICHDGMYPEIARECAYKGAELIIR----IQGYMYPA 183
Query: 191 ---WGIEARNAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNG 247
W I + A N +T ++N G + F+ FG S I +G
Sbjct: 184 KDQWIITNKANAWCNLMYTASVNLAGFD---GVFSY---------FGE----SMIVNFDG 227
Query: 248 TRTPGLSRVRDGLLVAELDLNLNRQVKDVWGFQASIREL 286
R D ++ AEL +L R + WG + ++ +L
Sbjct: 228 RTLGEGGREPDEIVTAELSPSLVRDARKNWGSENNLYKL 266
>gnl|CDD|143606 cd07582, nitrilase_4, Uncharacterized subgroup of the nitrilase
superfamily (putative class 13 nitrilases). The
nitrilase superfamily is comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13).
Class 13 represents proteins that at the time were
difficult to place in a distinct similarity group; this
subgroup represents either a new class or one that was
included previously in class 13. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer.
Length = 294
Score = 57.7 bits (140), Expect = 1e-09
Identities = 36/165 (21%), Positives = 61/165 (36%), Gaps = 28/165 (16%)
Query: 81 KYNMVIVSPILERD-DVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNT 139
+ N+ I + ERD D + +NTA +I+ G ++ ++RK + +
Sbjct: 88 ELNVYIAANAYERDPDFPGLYFNTAFIIDPSGEIILRYRKMNSL---------AAEGSPS 138
Query: 140 GH------------------PVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPSA 181
H PV +TE G + C +P +NGAE++ S+
Sbjct: 139 PHDVWDEYIEVYGYGLDALFPVADTEIGNLGCLACEEGLYPEVARGLAMNGAEVLLRSSS 198
Query: 182 TITGLSEPLWGIEARNAAIANGYFTCAINRVGSETFPNQFTSGDG 226
+ + W I R A+ N + + N G P S G
Sbjct: 199 EVPSVELDPWEIANRARALENLAYVVSANSGGIYGSPYPADSFGG 243
>gnl|CDD|178120 PLN02504, PLN02504, nitrilase.
Length = 346
Score = 52.5 bits (126), Expect = 8e-08
Identities = 55/205 (26%), Positives = 85/205 (41%), Gaps = 39/205 (19%)
Query: 81 KYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRK---NHIPRVGDFNESTYYFEG 137
KY + +V ++ERD T ++ T + + G+ +GKHRK + R+ + F
Sbjct: 116 KYKVYLVMGVIERDGYT--LYCTVLFFDPQGQYLGKHRKLMPTALERL------IWGFGD 167
Query: 138 NTGHPVFETEFGRIAINICYGRHHPL-NWLMFGLNGAEIVFNPSATITGLSEPLWGIEAR 196
+ PV++T G+I IC+ PL M+ G EI P+A S W R
Sbjct: 168 GSTIPVYDTPIGKIGAVICWENRMPLLRTAMYA-KGIEIYCAPTAD----SRETWQASMR 222
Query: 197 NAAIANGYFTCAINRVGSETFPNQFTSGDGKPAHTQ--FGHFY-----------GSSYIT 243
+ A+ G F + NQF P + F G S I
Sbjct: 223 HIALEGGCFVLS---------ANQFCRRKDYPPPPEYLFSGTEEDLTPDSIVCAGGSVII 273
Query: 244 APNGTRTPGLSRVRDGLLVAELDLN 268
+P+GT G + +GL+ A+LDL
Sbjct: 274 SPSGTVLAGPNYEGEGLITADLDLG 298
>gnl|CDD|143594 cd07570, GAT_Gln-NAD-synth, Glutamine aminotransferase (GAT,
glutaminase) domain of glutamine-dependent NAD
synthetases (class 7 and 8 nitrilases).
Glutamine-dependent NAD synthetases are bifunctional
enzymes, which have an N-terminal GAT domain and a
C-terminal NAD+ synthetase domain. The GAT domain is a
glutaminase (EC 3.5.1.2) which hydrolyses L-glutamine to
L-glutamate and ammonia. The ammonia is used by the NAD+
synthetase domain in the ATP-dependent amidation of
nicotinic acid adenine dinucleotide. Glutamine
aminotransferases are categorized depending on their
active site residues into different unrelated classes.
This class of GAT domain belongs to a larger nitrilase
superfamily comprised of nitrile- or amide-hydrolyzing
enzymes and amide-condensing enzymes, which depend on a
Glu-Lys-Cys catalytic triad. This superfamily has been
classified in the literature based on global and
structure based sequence analysis into thirteen
different enzyme classes (referred to as 1-13), this
subgroup corresponds to classes 7 and 8. Members of this
superfamily generally form homomeric complexes, the
basic building block of which is a homodimer.
Mycobacterium tuberculosis glutamine-dependent NAD+
synthetase forms a homooctamer.
Length = 261
Score = 50.9 bits (123), Expect = 2e-07
Identities = 29/104 (27%), Positives = 46/104 (44%), Gaps = 18/104 (17%)
Query: 85 VIV-SPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTGHPV 143
V+V P+ ++N A V+ N G+++G K +P G F+E Y+ G+ +
Sbjct: 79 VVVGLPLRHDGK----LYNAAAVLQN-GKILGVVPKQLLPNYGVFDEKRYFTPGDKPDVL 133
Query: 144 FETEFGRIAINIC------YGRHHPLNWLMFGLNGAEIVFNPSA 181
F RI + IC P L L GA+++ N SA
Sbjct: 134 FFKGL-RIGVEICEDLWVPDP---PSAEL--ALAGADLILNLSA 171
>gnl|CDD|215428 PLN02798, PLN02798, nitrilase.
Length = 286
Score = 48.2 bits (115), Expect = 2e-06
Identities = 49/193 (25%), Positives = 78/193 (40%), Gaps = 39/193 (20%)
Query: 92 ERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTGHP-----VFET 146
E+ ++NT V+I++ G + +RK H+ V D E + P ++
Sbjct: 95 EKGPDDSHLYNTHVLIDDSGEIRSSYRKIHLFDV-DVPGGPVLKESSFTAPGKTIVAVDS 153
Query: 147 EFGRIAINICYGRHHP-----LNWLMFGLNGAEIVFNPSA--TITGLSEPLWGIEARNAA 199
GR+ + +CY P L + GA+++ PSA TG E W + R A
Sbjct: 154 PVGRLGLTVCYDLRFPELYQQLRFEH----GAQVLLVPSAFTKPTG--EAHWEVLLRARA 207
Query: 200 IANGYFTCAINRVGSETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGT---RTPGLSRV 256
I + A + G H + YG + I P GT R P R+
Sbjct: 208 IETQCYVIAAAQAGK---------------HNEKRESYGHALIIDPWGTVVARLP--DRL 250
Query: 257 RDGLLVAELDLNL 269
G+ VA++DL+L
Sbjct: 251 STGIAVADIDLSL 263
>gnl|CDD|183950 PRK13287, amiF, formamidase; Provisional.
Length = 333
Score = 47.4 bits (113), Expect = 4e-06
Identities = 56/217 (25%), Positives = 97/217 (44%), Gaps = 31/217 (14%)
Query: 75 FPQLCIKYNMVIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYY 134
F Q C + + V I+ER+ + +NTA++I++ G ++ K+RK H P V +
Sbjct: 88 FAQACKENKVWGVFSIMERNPDGNEPYNTAIIIDDQGEIILKYRKLH-PWV----PVEPW 142
Query: 135 FEGNTGHPVFETEFG-RIAINICYGRHHPLNWLMFGLNGAEIVFNPSATITGLSEPL--- 190
G+ G PV + G ++A+ IC+ P GA ++ I+G S +
Sbjct: 143 EPGDLGIPVCDGPGGSKLAVCICHDGMFPEMAREAAYKGANVMIR----ISGYSTQVREQ 198
Query: 191 WGIEARNAAIANGYFTCAINRVGSETFPNQFTS-GDGKPAHTQFGHFYGSSYITAPNGTR 249
W + R+ A N +T ++N G + F G+G Q +F G+ T G R
Sbjct: 199 WILTNRSNAWQNLMYTASVNLAGYD---GVFYYFGEG-----QVCNFDGT---TLVQGHR 247
Query: 250 TPGLSRVRDGLLVAELDLNLNRQVKDVWGFQASIREL 286
P ++ AE+ +L + + WG + +I L
Sbjct: 248 NP------WEIVTAEVRPDLADEARLGWGLENNIYNL 278
>gnl|CDD|237577 PRK13981, PRK13981, NAD synthetase; Provisional.
Length = 540
Score = 44.0 bits (105), Expect = 6e-05
Identities = 26/101 (25%), Positives = 42/101 (41%), Gaps = 13/101 (12%)
Query: 85 VIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTGHPVF 144
V+V ++N A +++ G V+ +RK +P G F+E Y+ G
Sbjct: 79 VLVGHPWREGGK---LYNAAALLDG-GEVLATYRKQDLPNYGVFDEKRYFAPGPEPGV-V 133
Query: 145 ETEFGRIAINIC----YGRHHPLNWLMFGLNGAEIVFNPSA 181
E + RI + IC P L GAE++ P+A
Sbjct: 134 ELKGVRIGVPICEDIWNPE--PAETLA--EAGAELLLVPNA 170
>gnl|CDD|143595 cd07571, ALP_N-acyl_transferase, Apolipoprotein N-acyl transferase
(class 9 nitrilases). ALP N-acyl transferase (Lnt), is
an essential membrane-bound enzyme in gram-negative
bacteria, which catalyzes the N-acylation of
apolipoproteins, the final step in lipoprotein
maturation. This is a reverse amidase (i.e.
condensation) reaction. This subgroup belongs to a
larger nitrilase superfamily comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13),
this subgroup corresponds to class 9.
Length = 270
Score = 35.3 bits (82), Expect = 0.027
Identities = 17/83 (20%), Positives = 34/83 (40%), Gaps = 15/83 (18%)
Query: 90 ILERDDVTDIIWNTAVVINNHGRVMGKHRKNH-------IP------RVGD-FNESTYYF 135
R+ +N+A++++ G ++G++ K+H +P +G F+ F
Sbjct: 79 APRREPGGGRYYNSALLLDPGGGILGRYDKHHLVPFGEYVPLRDLLRFLGLLFDLPMGDF 138
Query: 136 E-GNTGHPVFETEFGRIAINICY 157
G P+ R+ ICY
Sbjct: 139 SPGTGPQPLLLGGGVRVGPLICY 161
>gnl|CDD|233016 TIGR00546, lnt, apolipoprotein N-acyltransferase. This enzyme
transfers the acyl group to lipoproteins in the
lgt/lsp/lnt system which is found broadly in bacteria
but not in archaea. This model represents one component
of the "lipoprotein lgt/lsp/lnt system" genome property
[Protein fate, Protein modification and repair].
Length = 391
Score = 32.3 bits (74), Expect = 0.32
Identities = 23/111 (20%), Positives = 39/111 (35%), Gaps = 15/111 (13%)
Query: 85 VIVSPILERDDVTDIIWNTAVVINNHGRVMGKHRKNH-------IP--------RVGDFN 129
+++ +N+A +++ G V+ ++ K IP F
Sbjct: 234 ILIGAPDAVPGGPYHYYNSAYLVDPGGEVVQRYDKVKLVPFGEYIPLGFLFKWLSKLFFL 293
Query: 130 ESTYYFEGNTGHPVFETEFGRIAINICYGRHHPLNWLMFGLNGAEIVFNPS 180
S F G V + G+IA ICY P GAE++ N +
Sbjct: 294 LSQEDFSRGPGPQVLKLPGGKIAPLICYESIFPDLVRASARQGAELLVNLT 344
>gnl|CDD|143591 cd07567, biotinidase_like, biotinidase and vanins (class 4
nitrilases). These secondary amidases participate in
vitamin recycling. Biotinidase (EC 3.5.1.12) has both a
hydrolase and a transferase activity. It hydrolyzes free
biocytin or small biotinyl-peptides produced during the
proteolytic degradation of biotin-dependent
carboxylases, to release free biotin (vitamin H), and it
can transfer biotin to acceptor molecules such as
histones. Biotinidase deficiency in humans is an
autosomal recessive disorder characterized by
neurological and cutaneous symptoms. This subgroup
includes the three human vanins, vanin1-3. Vanins are
ectoenzymes, Vanin-1, and -2 are membrane associated,
vanin-3 is secreted. They are pantotheinases (EC
3.5.1.92, pantetheine hydrolase), which convert
pantetheine, to pantothenic acid (vitamin B5) and
cysteamine (2-aminoethanethiol, a potent anti-oxidant).
They are potential targets for therapeutic intervention
in inflammatory disorders. Vanin-1 deficient mice
lacking free cysteamine are less susceptible to
intestinal inflammation, and expression of vanin-1 and
-3 is induced as part of the inflammatory-regenerative
differentiation program of human epidermis. This
subgroup belongs to a larger nitrilase superfamily
comprised of nitrile- or amide-hydrolyzing enzymes and
amide-condensing enzymes, which depend on a Glu-Lys-Cys
catalytic triad. This superfamily has been classified in
the literature based on global and structure based
sequence analysis into thirteen different enzyme classes
(referred to as 1-13), this subgroup corresponds to
class 4. Members of this superfamily generally form
homomeric complexes, the basic building block of which
is a homodimer.
Length = 299
Score = 32.2 bits (74), Expect = 0.33
Identities = 15/51 (29%), Positives = 25/51 (49%), Gaps = 11/51 (21%)
Query: 102 NTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTGHP---VFETEFG 149
NT VV + G ++ ++RK ++ F E F+ P F+T+FG
Sbjct: 130 NTNVVFDRDGTLIARYRKYNL-----FGE--PGFD-VPPEPEIVTFDTDFG 172
>gnl|CDD|223885 COG0815, Lnt, Apolipoprotein N-acyltransferase [Cell envelope
biogenesis, outer membrane].
Length = 518
Score = 31.6 bits (72), Expect = 0.58
Identities = 14/71 (19%), Positives = 24/71 (33%), Gaps = 15/71 (21%)
Query: 102 NTAVVINNHGRVMGKHRKNHI--------------PRVGDFNESTYYF-EGNTGHPVFET 146
N+ +V++ G + ++ K H+ P N F G +
Sbjct: 322 NSVLVLDPGGEGVYRYDKVHLVPFGEYIPFPELLRPLYFFLNLPMSDFSRGPGPQVLLLA 381
Query: 147 EFGRIAINICY 157
+IA ICY
Sbjct: 382 GGPKIAPLICY 392
>gnl|CDD|221334 pfam11949, DUF3466, Protein of unknown function (DUF3466). This
family of proteins are functionally uncharacterized.
This protein is found in bacteria. Proteins in this
family are typically between 564 to 612 amino acids in
length.
Length = 589
Score = 30.5 bits (69), Expect = 1.1
Identities = 19/99 (19%), Positives = 34/99 (34%), Gaps = 5/99 (5%)
Query: 42 EFGHFYGSSYITAPNGTRTPVSRNSSIVTFDYFFPQLCIKYNMVIVSPILERDDVTDIIW 101
G G Y T T N++I F +Y V D+
Sbjct: 318 VNGIVVGVGYSTYN--DDTDYRMNAAI--FWTKDADGGYQYTWVTKFIPGAEDEDDVYSN 373
Query: 102 NTAVVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTG 140
+ A IN++G V+G + K + G + ++ ++
Sbjct: 374 SIATDINDNGIVVG-NAKRYGAENGSLPNKFFVYDTDSP 411
>gnl|CDD|234721 PRK00302, lnt, apolipoprotein N-acyltransferase; Reviewed.
Length = 505
Score = 30.6 bits (70), Expect = 1.2
Identities = 15/87 (17%), Positives = 29/87 (33%), Gaps = 28/87 (32%)
Query: 92 ERDDVTDIIWNTAVVINNHGRVMGKHRKNH-------IP--------------RVGDFNE 130
E +N+ V+ ++ ++ K+H +P +GDF+
Sbjct: 302 ENKQGRYDYYNSIYVLG-PYGILNRYDKHHLVPFGEYVPLESLLRPLAPFFNLPMGDFSR 360
Query: 131 STYYFEGNTGHPVFETEFGRIAINICY 157
G P + ++A ICY
Sbjct: 361 ------GPYVQPPLLAKGLKLAPLICY 381
>gnl|CDD|237335 PRK13286, amiE, acylamide amidohydrolase; Provisional.
Length = 345
Score = 30.1 bits (68), Expect = 1.5
Identities = 24/83 (28%), Positives = 40/83 (48%), Gaps = 19/83 (22%)
Query: 101 WNTAVVINNHGRVMGKHRKNHIPRV-------GDFNESTYYFEGNTGHPVFETEFGRIAI 153
+NT ++IN+ G ++ K+RK +P GD TY EG G +I++
Sbjct: 116 YNTLILINDKGEIVQKYRKI-MPWCPIEGWYPGD---CTYVSEGPKGL--------KISL 163
Query: 154 NICYGRHHPLNWLMFGLNGAEIV 176
IC ++P W + GAE++
Sbjct: 164 IICDDGNYPEIWRDCAMKGAELI 186
>gnl|CDD|197363 cd09846, DUF1312, N-Utilization Substance G (NusG) N terminal (NGN)
insert and Lin0431 are part of DUF1312. Domains of
Unknown Function 1312 (DUF1312) are represented in at
least 71 bacterial species with no functional
annotation. Included in this family are N-Utilization
Substance G (NusG) N terminal (NGN) insert and Lin0431,
having similar structure and surface features that
appear to be conserved across these domain families,
suggesting similar function. NusG contains NGN at the
N-terminus and Kyrpides Ouzounis and Woese (KOW) repeats
at the C-terminus in bacteria and archaea, and this
insert (often known as Domain II) is found in several
bacteria. Lin0431 is similar to NGN-insert but does ot
contain the disulphite bridge.
Length = 81
Score = 26.8 bits (60), Expect = 3.6
Identities = 14/49 (28%), Positives = 19/49 (38%), Gaps = 5/49 (10%)
Query: 105 VVINNHGRVMGKHRKNHIPRVGDFNESTYYFEGNTGHPVFETEFGRIAI 153
VI G+V R I G T+ EG + E E GR+ +
Sbjct: 2 AVIEVDGKV--VRR---IDLDGVGKPYTFSIEGEGYTNIIEVEDGRVRV 45
>gnl|CDD|112795 pfam03996, Hema_esterase, Hemagglutinin esterase.
Length = 377
Score = 28.3 bits (63), Expect = 6.0
Identities = 9/57 (15%), Positives = 18/57 (31%), Gaps = 2/57 (3%)
Query: 206 TCAINRVGSETFPNQFTSGDGKPAHTQFGH--FYGSSYITAPNGTRTPGLSRVRDGL 260
+C E + + + + +G +Y++ G T G D L
Sbjct: 193 SCYFIYDSKEVYNKRGCGNYFQVIYDSYGKVVGGLDNYVSPYTGNSTDGPDMQCDYL 249
>gnl|CDD|173861 cd08496, PBP2_NikA_DppA_OppA_like_9, The substrate-binding
component of an uncharacterized ABC-type
nickel/dipeptide/oligopeptide-like import system
contains the type 2 periplasmic binding fold. This CD
represents the substrate-binding domain of an
uncharacterized ATP-binding cassette (ABC) type
nickel/dipeptide/oligopeptide-like transporter. The
oligopeptide-binding protein OppA and the
dipeptide-binding protein DppA show significant sequence
similarity to NikA, the initial nickel receptor. The
DppA binds dipeptides and some tripeptides and is
involved in chemotaxis toward dipeptides, whereas the
OppA can bind peptides of a wide range of lengths (2-35
amino-acid residues) and plays a role in recycling of
cell wall peptides, which precludes any involvement in
chemotaxis. Most of other periplasmic binding proteins
are comprised of only two globular subdomains
corresponding to domains I and III of the
dipeptide/oligopeptide binding proteins. The structural
topology of these domains is most similar to that of the
type 2 periplasmic binding proteins (PBP2), which are
responsible for the uptake of a variety of substrates
such as phosphate, sulfate, polysaccharides,
lysine/arginine/ornithine, and histidine. The PBP2 bind
their ligand in the cleft between these domains in a
manner resembling a Venus flytrap. After binding their
specific ligand with high affinity, they can interact
with a cognate membrane transport complex comprised of
two integral membrane domains and two cytoplasmically
located ATPase domains. This interaction triggers the
ligand translocation across the cytoplasmic membrane
energized by ATP hydrolysis. Besides transport
proteins, the PBP2 superfamily includes the
ligand-binding domains from ionotropic glutamate
receptors, LysR-type transcriptional regulators, and
unorthodox sensor proteins involved in signal
transduction.
Length = 454
Score = 28.1 bits (63), Expect = 7.1
Identities = 10/33 (30%), Positives = 14/33 (42%), Gaps = 6/33 (18%)
Query: 208 AINRVGSETFPNQFTSGDGKPAHTQFG---HFY 237
AI+R + F + G G+PA F Y
Sbjct: 259 AIDR---KAFVDALLFGLGEPASQPFPPGSWAY 288
>gnl|CDD|235704 PRK06126, PRK06126, hypothetical protein; Provisional.
Length = 545
Score = 28.0 bits (63), Expect = 7.9
Identities = 12/38 (31%), Positives = 15/38 (39%), Gaps = 5/38 (13%)
Query: 214 SETFPNQFTSGDGKPAHTQFGHFYGSSYITAPNGTRTP 251
SE +F S G+ Y S I P+GT P
Sbjct: 403 SEHARQEFNS-----PGITLGYRYDGSPIIVPDGTPPP 435
Score = 27.6 bits (62), Expect = 8.7
Identities = 12/38 (31%), Positives = 15/38 (39%), Gaps = 5/38 (13%)
Query: 24 SETFPNQFTSGDGKPAHTEFGHFYGSSYITAPNGTRTP 61
SE +F S G+ Y S I P+GT P
Sbjct: 403 SEHARQEFNS-----PGITLGYRYDGSPIIVPDGTPPP 435
>gnl|CDD|215599 PLN03140, PLN03140, ABC transporter G family member; Provisional.
Length = 1470
Score = 27.9 bits (62), Expect = 8.6
Identities = 14/27 (51%), Positives = 18/27 (66%), Gaps = 2/27 (7%)
Query: 174 EIVFNPSATITGLSEPLWGIEARNAAI 200
E+V NPS I + EP G++AR AAI
Sbjct: 1033 ELVANPS--IIFMDEPTSGLDARAAAI 1057
>gnl|CDD|143590 cd07566, ScNTA1_like, Saccharomyces cerevisiae N-terminal amidase
NTA1, and related proteins (class 3 nitrilases).
Saccharomyces cerevisiae NTA1 functions in the N-end
rule protein degradation pathway. It specifically
deaminates the N-terminal asparagine and glutamine
residues of substrates of this pathway, to aspartate and
glutamate respectively, these latter are the
destabilizing residues. This subgroup belongs to a
larger nitrilase superfamily comprised of nitrile- or
amide-hydrolyzing enzymes and amide-condensing enzymes,
which depend on a Glu-Lys-Cys catalytic triad. This
superfamily has been classified in the literature based
on global and structure based sequence analysis into
thirteen different enzyme classes (referred to as 1-13),
this subgroup corresponds to class 3.
Length = 295
Score = 27.3 bits (61), Expect = 9.8
Identities = 12/46 (26%), Positives = 27/46 (58%), Gaps = 1/46 (2%)
Query: 77 QLCIKYNMVIVSPILERDDVT-DIIWNTAVVINNHGRVMGKHRKNH 121
++ K+N +V E+ D + ++N+A+V++ G V+ +RK+
Sbjct: 76 EVAKKFNCHVVIGYPEKVDESSPKLYNSALVVDPEGEVVFNYRKSF 121
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
0.320 0.137 0.429
Gapped
Lambda K H
0.267 0.0669 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 16,149,511
Number of extensions: 1541331
Number of successful extensions: 1120
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1050
Number of HSP's successfully gapped: 58
Length of query: 313
Length of database: 10,937,602
Length adjustment: 97
Effective length of query: 216
Effective length of database: 6,635,264
Effective search space: 1433217024
Effective search space used: 1433217024
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: 59 (26.6 bits)