RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy10159
(492 letters)
>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 = 361 bits (929), Expect = e-123
Identities = 141/309 (45%), Positives = 185/309 (59%), Gaps = 12/309 (3%)
Query: 14 YTAAVVEYTSRNIILPDREWAARDLMESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPV 73
Y AAVVE+ IL A +ME N + Y II++A+ DIIVFPE GL G
Sbjct: 1 YIAAVVEHHP---ILSPDP-DALQIMEKNLDIYEEIIKSAAKQGADIIVFPEDGLTG--F 54
Query: 74 PKRRADVKPYLITIPTPEDHAIPYQEPH--KYDKILTMLSKAAKDSNMYVVVNLFEIVAC 131
R + P+L +P PE + P +P Y ++L LS AA+++++YVV NL E C
Sbjct: 55 IFTRFVIYPFLEDVPDPEVNWNPCLDPDRFDYTEVLQRLSCAARENSIYVVANLGEKQPC 114
Query: 132 PSDDQSSICRGQDRNYHYNTNLVFDRQGQIIAKYRKFNLFLEYAFDTTPQPEMITFNTDF 191
D S D Y YNTN+VFDR G +IA+YRK+NLF E FD P+PE++TF+TDF
Sbjct: 115 ---DSSDPHCPPDGRYQYNTNVVFDRDGTLIARYRKYNLFGEPGFDVPPEPEIVTFDTDF 171
Query: 192 GVTFGTFTCFDILFPQPAVQLVKQKNITDFVYTAAWMSELPLLTAVTVHSSWAFSMDVNL 251
GVTFG FTCFDILF +PA++LVK+ + D V+ AW SELP LTAV + +WA++ VNL
Sbjct: 172 GVTFGIFTCFDILFKEPALELVKKLGVDDIVFPTAWFSELPFLTAVQIQQAWAYANGVNL 231
Query: 252 LSSNYNNPAQYGGGSGIYAGRQGIKVAVMPQYTGSQLLISRVPKKSSVVVPKSESHVVPL 311
L++NYNNP+ GSGIYAGR G V G +LL++ VP K P V
Sbjct: 232 LAANYNNPSAGMTGSGIYAGRSGALVYHYDNEPGGKLLVAEVP-KLPSRRPTELEAKVDT 290
Query: 312 IPVPTHHKN 320
+P+ KN
Sbjct: 291 SSLPSSLKN 299
>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 = 102 bits (255), Expect = 1e-24
Identities = 61/253 (24%), Positives = 100/253 (39%), Gaps = 43/253 (16%)
Query: 39 MESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQ 98
+E+N + +R+I+ A+ D+IV PE L G + + + P A
Sbjct: 13 VEANLAKALRLIKEAAEQGADLIVLPELFLTG-YSFESAKEDLDLAEELDGPTLEA---- 67
Query: 99 EPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQ 158
L++ AK+ +Y+V + E +D + YNT +V D
Sbjct: 68 -----------LAELAKELGIYIVAGIAE---------------KDGDKLYNTAVVIDPD 101
Query: 159 GQIIAKYRKFNLFLEYAFD-TTPQPEMITFNTDFGVTFGTFTCFDILFPQPAVQLVKQK- 216
G+II KYRK +LF +P E F+T G G C+D+ FP+ A +L +
Sbjct: 102 GEIIGKYRKIHLFDFGERRYFSPGDEFPVFDTPGG-KIGLLICYDLRFPELARELALKGA 160
Query: 217 NITDFVYTAAWMSELP----LLTAVTVHSSWAFSMDVNLLSSNYNNPAQYGGGSGIYAGR 272
+I + AAW + LL + + + N + + GGS I
Sbjct: 161 DI--ILVPAAWPTARREHWELLLRARAIENGVYVVAANRVGEEGGLE--FAGGSMIVDP- 215
Query: 273 QGIKVAVMPQYTG 285
G +A + G
Sbjct: 216 DGEVLAEASEEEG 228
>gnl|CDD|223465 COG0388, COG0388, Predicted amidohydrolase [General function
prediction only].
Length = 274
Score = 81.4 bits (201), Expect = 3e-17
Identities = 56/239 (23%), Positives = 93/239 (38%), Gaps = 41/239 (17%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
N + +R+I+ A+ D++VFPE L G Y P +D +
Sbjct: 18 AENLARILRLIREAAARGADLVVFPELFLTG------------Y----PCEDDLFLEEAA 61
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
++ L L+ A++ + +V +R YN + D G
Sbjct: 62 AEAGEETLEFLAALAEEGGVIIVGGPLP----------------EREKLYNNAALIDPDG 105
Query: 160 QIIAKYRKFNLF----LEYAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPAVQLVKQ 215
+I+ KYRK +LF E F T ++ F TD G G C+D+ FP+ A +L+
Sbjct: 106 EILGKYRKLHLFDAFYEERRFFTPGDEGVVVFETD-GGKIGLLICYDLRFPELARRLLAL 164
Query: 216 KNITDFVYTAAWMSELPLLTAVTVHSSWAFSMDVNLLSSN----YNNPAQYGGGSGIYA 270
+ AAW +E L + + A V +L++N ++ G S I
Sbjct: 165 GGAELLLVPAAWPAERGLDHWEVLLRARAIENQVYVLAANRAGFDGAGLEFCGHSAIID 223
>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 = 76.6 bits (189), Expect = 2e-16
Identities = 43/210 (20%), Positives = 70/210 (33%), Gaps = 57/210 (27%)
Query: 15 TAAVVEYTSRNIILPDREWAARDLMESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVP 74
A+V+ D E N ++ + +I+ A+ D++V PE + G
Sbjct: 1 KVALVQL---PPSAFDLEA--------NLQKLLELIEEAARQGADLVVLPELFIPGYAHG 49
Query: 75 KRRADVKPYLITIPTPEDHAIPYQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSD 134
IP L LS A+ + + VV + E
Sbjct: 50 ATEYL--ELAEAIPGET---------------LQFLSALARKNGITVVAGIPEK------ 86
Query: 135 DQSSICRGQDRNYHYNTNLVFDRQGQIIAKYRK-----FNLFLE----YAFDTTPQPEMI 185
D YNT ++ D G+++ KYRK ++E T
Sbjct: 87 ---------DGGGLYNTLVLIDPDGELLGKYRKRHLVPVGEWVERPLFGPGGATFPV--- 134
Query: 186 TFNTDFGVTFGTFTCFDILFPQPAVQLVKQ 215
F+T G G C++I FP+ A L +
Sbjct: 135 -FDTPVGK-LGLLICYEIRFPELARMLALK 162
>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 = 76.5 bits (189), Expect = 1e-15
Identities = 55/194 (28%), Positives = 82/194 (42%), Gaps = 39/194 (20%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
E N E+ R++ A+ D++VFPE +A R A P
Sbjct: 13 EENLEKVRRLLAEAAAAGADLVVFPEYTMA-------RFGDGLDDYA-----RVAEPLDG 60
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
P ++ L++ A++ + VV +FE P+ D R Y NT +V G
Sbjct: 61 P-----FVSALARLARELGITVVAGMFE----PAGD--------GRVY--NTLVVVGPDG 101
Query: 160 QIIAKYRKFNLFLEYAF---DTT-PQPEMITFNTDF-GVTFGTFTCFDILFPQPAVQLVK 214
+IIA YRK +L+ + F DT P E+ GV G TC+D+ FP+ A L
Sbjct: 102 EIIAVYRKIHLYDAFGFRESDTVAPGDELPPVVFVVGGVKVGLATCYDLRFPELARALAL 161
Query: 215 Q-KNITDFVYTAAW 227
++ V AAW
Sbjct: 162 AGADV--IVVPAAW 173
>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 = 71.8 bits (177), Expect = 4e-14
Identities = 48/196 (24%), Positives = 72/196 (36%), Gaps = 47/196 (23%)
Query: 39 MESNAEQYVRIIQNASNYDVDIIVFPE---CGLAGTPVPKRRADVKPYLITIPTPEDHAI 95
E+N E+ +I+ A+ D+IV PE G + A
Sbjct: 14 PEANIERVESLIEEAAAAGADLIVLPEMWNTGYFLD-----------------DLYELAD 56
Query: 96 PYQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVF 155
++ LS+ AK + IVA S+ + YNT V
Sbjct: 57 EDGGE-----TVSFLSELAKKHGVN-------IVA------GSVAEKEGGKL-YNTAYVI 97
Query: 156 DRQGQIIAKYRKFNLF---LEYAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPAVQL 212
D G++IA YRK +LF E + T E+ F D G G F C+D+ FP+ +L
Sbjct: 98 DPDGELIATYRKIHLFGLMGEDKY-LTAGDELEVFELD-GGKVGLFICYDLRFPELFRKL 155
Query: 213 VKQKNITD-FVYTAAW 227
+ + A W
Sbjct: 156 ALEG--AEILFVPAEW 169
>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 = 71.7 bits (177), Expect = 5e-14
Identities = 50/193 (25%), Positives = 77/193 (39%), Gaps = 55/193 (28%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPEC--GLAGTPVPKRRADVKPYLITIPTPEDHAIPY 97
E+N + +I+ A+ ++V PEC GT + +
Sbjct: 14 EANLARAKELIEEAAAQGAKLVVLPECFNYPGGT-------------------DAFKLAL 54
Query: 98 QEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSI-CRGQDRNYHYNTNLVFD 156
E L LS+ AK+ +++V SI R D YNT+LVFD
Sbjct: 55 AEEEGDGPTLQALSELAKEHGIWLVG-------------GSIPERDDDDGKVYNTSLVFD 101
Query: 157 RQGQIIAKYRKFNLFLEYAFD--------------TTPQPEMITFNTDFGVTFGTFTCFD 202
G+++A+YRK +L FD TP E++ +T FG G C+D
Sbjct: 102 PDGELVARYRKIHL-----FDVDVPGGISYRESDTLTPGDEVVVVDTPFG-KIGLGICYD 155
Query: 203 ILFPQPAVQLVKQ 215
+ FP+ A L +Q
Sbjct: 156 LRFPELARALARQ 168
>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 = 69.3 bits (170), Expect = 3e-13
Identities = 44/187 (23%), Positives = 75/187 (40%), Gaps = 32/187 (17%)
Query: 42 NAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQEPH 101
N ++ + + A+ D+I FPE LA T Y + P+ + EP
Sbjct: 17 NLKKAAELCKEAAAEGADLICFPE--LATTG----------YRPDLLGPKLWEL--SEPI 62
Query: 102 KYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQGQI 161
+ + S+ AK+ +Y+V E +G YN+ +V D +G+
Sbjct: 63 D-GPTVRLFSELAKELGVYIVCGFVE-------------KGGVPGKVYNSAVVIDPEGES 108
Query: 162 IAKYRKFNLFLEYAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPAVQL-VKQKNITD 220
+ YRK +L+ + F+T FG G C+D+ FP+ A L +K +
Sbjct: 109 LGVYRKIHLWGLEKQYFREGEQYPVFDTPFG-KIGVMICYDMGFPEVARILTLKGAEV-- 165
Query: 221 FVYTAAW 227
+AW
Sbjct: 166 IFCPSAW 172
>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 = 62.1 bits (152), Expect = 1e-10
Identities = 28/131 (21%), Positives = 53/131 (40%), Gaps = 40/131 (30%)
Query: 47 VRIIQNASNYDVDIIVFPECGLAG-------TPVPKRRADVKPYL---ITIPTPEDHAIP 96
R+I+ A+ ++VFPE + G + R Y + + PE +
Sbjct: 23 CRLIEEAAANGAQLVVFPEAFIPGYPYWIWFGAPAEGRELFARYYENSVEVDGPELERL- 81
Query: 97 YQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFD 156
++AA+++ +YVV+ + E D ++ YNT L+ D
Sbjct: 82 --------------AEAARENGIYVVLGVSER------DGGTL---------YNTQLLID 112
Query: 157 RQGQIIAKYRK 167
G+++ K+RK
Sbjct: 113 PDGELLGKHRK 123
>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 = 56.4 bits (137), Expect = 7e-09
Identities = 38/173 (21%), Positives = 61/173 (35%), Gaps = 39/173 (22%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
+N + A+ D++VFPE L G + A + A P
Sbjct: 15 AANLARLDEAAARAAAAGADLLVFPELFLTGYNIGDAVARL-------------AEPADG 61
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
P L L A+ + +VV E R YN ++ D G
Sbjct: 62 P-----ALQALRAIARRHGIAIVVGYPE-------------RAGGA--VYNAAVLIDEDG 101
Query: 160 QIIAKYRKFNLFLEY---AFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPA 209
++A YRK +LF + AF + ++ G+ G C+D+ FP+
Sbjct: 102 TVLANYRKTHLFGDSERAAFTPGDRFPVVELR---GLRVGLLICYDVEFPELV 151
>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 = 54.1 bits (131), Expect = 4e-08
Identities = 42/219 (19%), Positives = 72/219 (32%), Gaps = 67/219 (30%)
Query: 25 NIILPDREWAARDLMESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYL 84
NI P E + ++ ++Y+ + + ++ D++V+PE T +P
Sbjct: 9 NI--PQDEKWDPEQRQATLDRYLDLTRELADEKPDLVVWPE-----TALP---------- 51
Query: 85 ITIPTPEDHAIPYQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQD 144
Q L L++AA+ ++
Sbjct: 52 ----------FDLQRDPDA---LARLARAARAVGAPLLTGAPRR------------EPGG 86
Query: 145 RNYHYNTNLVFDRQGQIIAKYRKFNL--FLEY-----------------AFDTTPQPEMI 185
Y YN+ L+ D G I+ +Y K +L F EY D +P
Sbjct: 87 GRY-YNSALLLDPGGGILGRYDKHHLVPFGEYVPLRDLLRFLGLLFDLPMGDFSPGTGPQ 145
Query: 186 TFNTDFGVTFGTFTCFDILFPQPAVQLVKQK-----NIT 219
GV G C++ +FP+ V+Q NIT
Sbjct: 146 PLLLGGGVRVGPLICYESIFPELVRDAVRQGADLLVNIT 184
>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 = 54.3 bits (131), Expect = 5e-08
Identities = 48/221 (21%), Positives = 78/221 (35%), Gaps = 64/221 (28%)
Query: 14 YTAAVVEYTSRNIILPDREWAARDLMESNAEQYVRIIQNA-----SNYDVDIIVFPECGL 68
YTA ++ T R + +N ++ I A V ++V PE L
Sbjct: 1 YTALALQPTCEAA-------EDRADILANIDRINEQIDAAVGFSGPGLPVRLVVLPEYAL 53
Query: 69 AGTPVPKRRAD--VKPYLITIPTPEDHAIPYQEPHKYDKILTMLSKAAKDSNMYVVVNLF 126
G P+ + R I IP PE A L + AK+ N+Y+ N +
Sbjct: 54 QGFPMGEPREVWQFDKAAIDIPGPETEA---------------LGEKAKELNVYIAANAY 98
Query: 127 EIVACPSDDQSSICRGQDRNY---HYNTNLVFDRQGQIIAKYRKFNLFLEYAFDTTPQ-- 181
E +D ++ ++NT + D G+II +YRK N +P
Sbjct: 99 E---------------RDPDFPGLYFNTAFIIDPSGEIILRYRKMNSLA-AEGSPSPHDV 142
Query: 182 ---------PEMITF----NTDFGVTFGTFTCFDILFPQPA 209
+ +T+ G G C + L+P+ A
Sbjct: 143 WDEYIEVYGYGLDALFPVADTEIG-NLGCLACEEGLYPEVA 182
>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 = 51.4 bits (124), Expect = 4e-07
Identities = 40/177 (22%), Positives = 65/177 (36%), Gaps = 38/177 (21%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
E+N + +++ A+ I+ E L TP + D + E
Sbjct: 15 EANLAKAEELVREAAAQGAQIVCLQE--LFETPYFCQEEDEDYF------------DLAE 60
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
P AK+ + + V+LFE RG +YN+ +V D G
Sbjct: 61 PPIPGPTTARFQALAKELGVVIPVSLFEK------------RGNGL--YYNSAVVIDADG 106
Query: 160 QIIAKYRKFN-----LFLE-YAFDTTPQP-EMITFNTDFGVTFGTFTCFDILFPQPA 209
++ YRK + + E + F TP F+T +G G C+D FP+ A
Sbjct: 107 SLLGVYRKMHIPDDPGYYEKFYF--TPGDTGFKVFDTRYG-RIGVLICWDQWFPEAA 160
>gnl|CDD|237577 PRK13981, PRK13981, NAD synthetase; Provisional.
Length = 540
Score = 51.7 bits (125), Expect = 6e-07
Identities = 44/181 (24%), Positives = 67/181 (37%), Gaps = 45/181 (24%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
NA + + A++ D+++FPE L+G P PED +
Sbjct: 16 AGNAAKILAAAAEAADAGADLLLFPELFLSGYP-----------------PEDLLL---R 55
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
P L + A + V +V P + + YN + D G
Sbjct: 56 PAFLAACEAALERLAAATAGGPAV----LVGHPWREGGKL---------YNAAALLD-GG 101
Query: 160 QIIAKYRKFNL-----FLE--YAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPAVQL 212
+++A YRK +L F E Y F P+P ++ GV G C DI P+PA L
Sbjct: 102 EVLATYRKQDLPNYGVFDEKRY-FAPGPEPGVVELK---GVRIGVPICEDIWNPEPAETL 157
Query: 213 V 213
Sbjct: 158 A 158
>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 = 48.4 bits (116), Expect = 3e-06
Identities = 41/189 (21%), Positives = 65/189 (34%), Gaps = 43/189 (22%)
Query: 32 EWAARDLMESNAEQYVRIIQNASNYDVDIIVFPECG---LAGTPVPKRRADVKPYLITIP 88
E+AA+ E +V A+ Y D++VFPE L
Sbjct: 18 EFAAK------VEYWVA---EAAGYGADLLVFPEYFTMELLSLLPEAIDG---------- 58
Query: 89 TPEDHAIPYQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYH 148
D AI + + S+ A+ + I+A S R R
Sbjct: 59 --LDEAIRALAAL-TPDYVALFSELARKYGIN-------IIA-----GSMPVREDGR--L 101
Query: 149 YNTNLVFDRQGQIIAKYRKFNL--FLEYAFDTTPQPEMITFNTDFGVTFGTFTCFDILFP 206
YN +F G I + K ++ F + + ++ F+TD G G C+D FP
Sbjct: 102 YNRAYLFGPDGTIGHQD-KLHMTPFEREEWGISGGDKLKVFDTDLG-KIGILICYDSEFP 159
Query: 207 QPAVQLVKQ 215
+ A L +
Sbjct: 160 ELARALAEA 168
>gnl|CDD|183950 PRK13287, amiF, formamidase; Provisional.
Length = 333
Score = 48.1 bits (115), Expect = 5e-06
Identities = 34/133 (25%), Positives = 58/133 (43%), Gaps = 32/133 (24%)
Query: 39 MESNAEQYVRIIQNA-SNY-DVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIP 96
++ EQ ++ + + Y +D+IVFPE G K + +L T+ PE
Sbjct: 32 IDKQIEQIIKTVHKTKAGYPGLDLIVFPEYSTQGLNTKKWTTE--EFLCTVDGPE----- 84
Query: 97 YQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFD 156
+ ++A K++ ++ V ++ E R D N YNT ++ D
Sbjct: 85 ----------VDAFAQACKENKVWGVFSIME-------------RNPDGNEPYNTAIIID 121
Query: 157 RQGQIIAKYRKFN 169
QG+II KYRK +
Sbjct: 122 DQGEIILKYRKLH 134
>gnl|CDD|215428 PLN02798, PLN02798, nitrilase.
Length = 286
Score = 47.0 bits (112), Expect = 1e-05
Identities = 46/208 (22%), Positives = 81/208 (38%), Gaps = 56/208 (26%)
Query: 16 AAVVEYTSRNIILPDREWAARDLMESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPK 75
AV + TS N DL +N R+ + A+ ++ PEC
Sbjct: 13 VAVAQMTSTN-----------DL-AANFATCSRLAKEAAAAGAKLLFLPEC--------- 51
Query: 76 RRADVKPYLITIPTPEDHAIPYQEPHKYD-KILTMLSKAAKDSNMYVVVNLFEIVACPSD 134
I + ++ EP D I+ A++S +++ + F+
Sbjct: 52 --------FSFIGDKDGESLAIAEP--LDGPIMQRYRSLARESGLWLSLGGFQE------ 95
Query: 135 DQSSICRGQDRNYHYNTNLVFDRQGQIIAKYRKFNLF----------LEYAFDTTPQPEM 184
+G D ++ YNT+++ D G+I + YRK +LF E +F T P +
Sbjct: 96 ------KGPDDSHLYNTHVLIDDSGEIRSSYRKIHLFDVDVPGGPVLKESSF-TAPGKTI 148
Query: 185 ITFNTDFGVTFGTFTCFDILFPQPAVQL 212
+ ++ G G C+D+ FP+ QL
Sbjct: 149 VAVDSPVG-RLGLTVCYDLRFPELYQQL 175
>gnl|CDD|188563 TIGR04048, nitrile_sll0784, putative nitrilase, sll0784 family.
This family represents a subfamily of a C-N
bond-cleaving hydrolases (see pfam00795). Members occur
as part of a cluster of genes in a probable biosynthetic
cluster that contains a radical SAM protein, an
N-acetyltransferase, a flavoprotein, several proteins of
unknown function, and usually a glycosyltransferase.
Members are closely related to a characterized aliphatic
nitrilase from Rhodopseudomonas rhodochrous J1, for
which an active site Cys was found at position 165
[Unknown function, Enzymes of unknown specificity].
Length = 301
Score = 45.5 bits (108), Expect = 3e-05
Identities = 36/136 (26%), Positives = 58/136 (42%), Gaps = 36/136 (26%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTP----EDHAI 95
E + + I A+ V +IVFPE T VP PY + P ++H
Sbjct: 18 EGTLAKVLEAIAEAAGKGVQLIVFPE-----TFVP-----YYPYFSFVQPPVLMGKEHLR 67
Query: 96 PYQE----PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNT 151
Y++ P + +++AA++ M VV+ + E D S+ YNT
Sbjct: 68 LYEQAVVVP---GPVTDAVAEAAREHGMVVVLGVNE------RDHGSL---------YNT 109
Query: 152 NLVFDRQGQIIAKYRK 167
L+FD G+++ K RK
Sbjct: 110 QLIFDADGELVLKRRK 125
>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 = 43.2 bits (103), Expect = 1e-04
Identities = 44/192 (22%), Positives = 63/192 (32%), Gaps = 54/192 (28%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
E NAE+ + I+ A D++VFPE L G Y PED
Sbjct: 15 EGNAEKILEAIREAKAQGADLVVFPELSLTG------------Y-----PPEDL---LLR 54
Query: 100 PHKYDKI---LTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRG---QDRNYHYNTNL 153
P + L L+ A D ++ VVV G + YN
Sbjct: 55 PDFLEAAEEALEELAAATADLDIAVVV------------------GLPLRHDGKLYNAAA 96
Query: 154 VFDRQGQIIAKYRKFNL-----FLEYA-FDTTPQPEMITFNTDFGVTFGTFTCFDILFPQ 207
V G+I+ K L F E F +P+++ F G+ G C D+ P
Sbjct: 97 VLQN-GKILGVVPKQLLPNYGVFDEKRYFTPGDKPDVLFFK---GLRIGVEICEDLWVPD 152
Query: 208 PAVQLVKQKNIT 219
P +
Sbjct: 153 PPSAELALAGAD 164
>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 = 43.0 bits (102), Expect = 2e-04
Identities = 43/177 (24%), Positives = 65/177 (36%), Gaps = 46/177 (25%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
E N E+++ II+ A D++VFPE L G + +V A+
Sbjct: 15 EENLEKHLEIIETARERGADLVVFPELSLTGYNLGDLVYEV-------------AM---- 57
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
H D L L++A+ + VV E G+D + YN+ G
Sbjct: 58 -HADDPRLQALAEASGG--ICVVFGFVE-------------EGRDGRF-YNSAAYL-EDG 99
Query: 160 QIIAKYRKFNL-----FLE--YAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPA 209
+++ +RK L F E Y P + F+T FG G C D P
Sbjct: 100 RVVHVHRKVYLPTYGLFEEGRYF---APGSHLRAFDTRFG-RAGVLICEDAWHPSLP 152
>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 = 41.1 bits (97), Expect = 6e-04
Identities = 38/166 (22%), Positives = 56/166 (33%), Gaps = 35/166 (21%)
Query: 42 NAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQEPH 101
N R + A+ +++ FPE + G Y + +P
Sbjct: 17 NLAVIARWTRKAAAQGAELVCFPEMCITG------------YTHVRALSREAEVPDGPS- 63
Query: 102 KYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQGQI 161
LS A+ + ++ L E + DR YNT LV G
Sbjct: 64 -----TQALSDLARRYGLTILAGLIE-------------KAGDR--PYNTYLVCLPDGL- 102
Query: 162 IAKYRKFNLFLEYAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQ 207
+ +YRK +LF E F T GV FG C+D FP+
Sbjct: 103 VHRYRKLHLFRREHPYIAAGDEYPVFATP-GVRFGILICYDNHFPE 147
>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 = 41.5 bits (98), Expect = 6e-04
Identities = 31/136 (22%), Positives = 57/136 (41%), Gaps = 34/136 (25%)
Query: 37 DLMESNAEQYVRIIQNA-SNY-DVDIIVFPECGLAG-TPVPKRRADVKPYLITIPTPEDH 93
+++E NAE+ +++ +D+IVFPE G + T+P PE
Sbjct: 18 EVLE-NAERIADMVEGTKRGLPGMDLIVFPEYSTQGLMYDKWTMDET---ACTVPGPE-- 71
Query: 94 AIPYQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNL 153
+ ++A K++ ++ V ++ E +N YNT +
Sbjct: 72 -------------TDIFAEACKEAKVWGVFSIMERN-----------PDHGKN-PYNTAI 106
Query: 154 VFDRQGQIIAKYRKFN 169
+ D QG+I+ KYRK +
Sbjct: 107 IIDDQGEIVLKYRKLH 122
>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 = 39.6 bits (93), Expect = 0.002
Identities = 36/162 (22%), Positives = 55/162 (33%), Gaps = 31/162 (19%)
Query: 48 RIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQEPHKYDKIL 107
++ + D+IV PE L T Y T ++ E
Sbjct: 20 KVESLIKGVEADLIVLPE--LFNTG----------YAFT---SKEEVASLAESIPDGPTT 64
Query: 108 TMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQGQIIAKYRK 167
L + A+++ Y+V L E +D + YN+ +V +G I YRK
Sbjct: 65 RFLQELARETGAYIVAGLPE---------------RDGDKFYNSAVVVGPEG-YIGIYRK 108
Query: 168 FNLFLEYAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPA 209
+LF E P + G CFD FP+ A
Sbjct: 109 THLFYEEKLFFEPGDTGFRVFDIGDIRIGVMICFDWYFPEAA 150
>gnl|CDD|223885 COG0815, Lnt, Apolipoprotein N-acyltransferase [Cell envelope
biogenesis, outer membrane].
Length = 518
Score = 39.7 bits (93), Expect = 0.003
Identities = 18/85 (21%), Positives = 29/85 (34%), Gaps = 19/85 (22%)
Query: 142 GQDRNYHYNTNLVFDRQGQIIAKYRKFNL--FLEY-----------------AFDTTPQP 182
+YN+ LV D G+ + +Y K +L F EY D + P
Sbjct: 314 APGGGIYYNSVLVLDPGGEGVYRYDKVHLVPFGEYIPFPELLRPLYFFLNLPMSDFSRGP 373
Query: 183 EMITFNTDFGVTFGTFTCFDILFPQ 207
G C++ +FP+
Sbjct: 374 GPQVLLLAGGPKIAPLICYEAIFPE 398
>gnl|CDD|178120 PLN02504, PLN02504, nitrilase.
Length = 346
Score = 39.0 bits (91), Expect = 0.004
Identities = 38/135 (28%), Positives = 53/135 (39%), Gaps = 45/135 (33%)
Query: 48 RIIQNASNYDVDIIVFPEC-----------GLA-GTPVPKRRADVKPYL---ITIPTPED 92
R+I A+ Y ++VFPE GLA G PK R D + Y I +P PE
Sbjct: 48 RLIAEAAAYGSQLVVFPEAFIGGYPRGSTFGLAIGDRSPKGREDFRKYHASAIDVPGPE- 106
Query: 93 HAIPYQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTN 152
+ L+ A +Y+V+ + E +D Y T
Sbjct: 107 --------------VDRLAAMAGKYKVYLVMGVIE---------------RDGYTLYCTV 137
Query: 153 LVFDRQGQIIAKYRK 167
L FD QGQ + K+RK
Sbjct: 138 LFFDPQGQYLGKHRK 152
>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 = 37.7 bits (88), Expect = 0.011
Identities = 37/177 (20%), Positives = 53/177 (29%), Gaps = 54/177 (30%)
Query: 48 RIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQEPHKYDKIL 107
+ + A DI+V PE L G +H PY EP
Sbjct: 27 KTKKRAKLKKPDILVLPELALTGYNFHSL---------------EHIKPYLEPTTSGPSF 71
Query: 108 TMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQGQIIAKYRK 167
+ AK N +VV+ E V + YN+ LV D +G+++ YRK
Sbjct: 72 EWAREVAKKFNCHVVIGYPEKV------------DESSPKLYNSALVVDPEGEVVFNYRK 119
Query: 168 ---------------------FNLFLEYAFDTTPQPEMITFNTDFGVTFGTFTCFDI 203
F L D +T T G+ C D+
Sbjct: 120 SFLYYTDEEWGCEENPGGFQTFPLPFAKDDDFDGGSVDVTLKTSIGI------CMDL 170
>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 = 36.6 bits (85), Expect = 0.029
Identities = 29/196 (14%), Positives = 56/196 (28%), Gaps = 61/196 (31%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
E+ E + + A D++V+PE A P+
Sbjct: 181 EAILEILTSLTKQAVE-KPDLVVWPET---------------------------AFPFDL 212
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
+ K+ L + +++ + V ++YN+ + D G
Sbjct: 213 ENSPQKLADRLKLLVLSKGIPILIGAPDAV------------PGGPYHYYNSAYLVDPGG 260
Query: 160 QIIAKYRKFNL--FLEY------------------AFDTTPQPEMITFNTDFGVTFGTFT 199
+++ +Y K L F EY D + P G
Sbjct: 261 EVVQRYDKVKLVPFGEYIPLGFLFKWLSKLFFLLSQEDFSRGPGPQVLKLP-GGKIAPLI 319
Query: 200 CFDILFPQPAVQLVKQ 215
C++ +FP +Q
Sbjct: 320 CYESIFPDLVRASARQ 335
>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 = 36.1 bits (84), Expect = 0.033
Identities = 10/31 (32%), Positives = 18/31 (58%)
Query: 140 CRGQDRNYHYNTNLVFDRQGQIIAKYRKFNL 170
+NT+++ D+ G+I+ KYRK +L
Sbjct: 99 TEDGGVKRRFNTSILVDKSGKIVGKYRKVHL 129
>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 = 35.2 bits (81), Expect = 0.049
Identities = 40/173 (23%), Positives = 75/173 (43%), Gaps = 36/173 (20%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
E N E+ + + + A+ +IV PE G RA++ P++ IP P
Sbjct: 16 ERNIERLLALCEEAARAGARLIVTPEMATTGY-CWYDRAEIAPFVEPIPGPTT------- 67
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
++ A++ + Y+VV L E+ D +S I +YN+ ++ G
Sbjct: 68 --------ARFAELAREHDCYIVVGLPEV-----DSRSGI--------YYNSAVLIGPSG 106
Query: 160 QIIAKYRKFNLFL---EYAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPA 209
+I ++RK + ++ ++A D ++ F+T+ G C DI F + A
Sbjct: 107 -VIGRHRKTHPYISEPKWAADGDLGHQV--FDTEIG-RIALLICMDIHFFETA 155
>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 = 35.2 bits (81), Expect = 0.060
Identities = 29/121 (23%), Positives = 46/121 (38%), Gaps = 20/121 (16%)
Query: 97 YQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFD 156
+ E + AK+ NM +++ ++E +Q YNT V D
Sbjct: 69 FAEEIPNGPTTKRFAALAKEYNMVLILPIYEK------EQGGT--------LYNTAAVID 114
Query: 157 RQGQIIAKYRKFNL-----FLEYAFDTTPQPEMITFNTDFGVTFGTFTCFDILFPQPAVQ 211
G + KYRK ++ F E + F+T FG G + C+D FP+
Sbjct: 115 ADGTYLGKYRKNHIPHVGGFWEKFYFRPGNLGYPVFDTAFG-KIGVYICYDRHFPEGWRA 173
Query: 212 L 212
L
Sbjct: 174 L 174
>gnl|CDD|215398 PLN02747, PLN02747, N-carbamolyputrescine amidase.
Length = 296
Score = 34.7 bits (80), Expect = 0.084
Identities = 62/281 (22%), Positives = 100/281 (35%), Gaps = 60/281 (21%)
Query: 23 SRNIILPDREWAARDLMESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKP 82
R +++ ++A D +N ++ R+++ A +II+ E
Sbjct: 4 GRKVVVAALQFACSDDRAANVDKAERLVREAHAKGANIILIQELFEG------------Y 51
Query: 83 YLITIPTPE--DHAIPYQEPHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSIC 140
Y + A PY E H + + K AK+ + + V+ FE
Sbjct: 52 YFCQAQREDFFQRAKPY-EGHP---TIARMQKLAKELGVVIPVSFFE------------- 94
Query: 141 RGQDRNYHYNTNLVFDRQGQIIAKYRKFNL-----FLEYAFDTTPQPEMITFNTDFGVTF 195
+ N HYN+ + D G + YRK ++ + E + F+T F
Sbjct: 95 --EANNAHYNSIAIIDADGTDLGLYRKSHIPDGPGYQEKFYFNPGDTGFKVFDTKFA-KI 151
Query: 196 GTFTCFDILFPQPAVQLVKQKNITDFVYTAAWMSELPLLTAVTVHSSWAFSMD------- 248
G C+D FP+ A +V Q +Y A SE P + W M
Sbjct: 152 GVAICWDQWFPEAARAMVLQ-GAEVLLYPTAIGSE-PQDPGLDSRDHWKRVMQGHAGANL 209
Query: 249 VNLLSSNY-----------NNPAQYGGGSGIYAGRQGIKVA 278
V L++SN + + GGS I AG G VA
Sbjct: 210 VPLVASNRIGTEILETEHGPSKITFYGGSFI-AGPTGEIVA 249
>gnl|CDD|235057 PRK02628, nadE, NAD synthetase; Reviewed.
Length = 679
Score = 32.9 bits (76), Expect = 0.48
Identities = 10/31 (32%), Positives = 18/31 (58%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAG 70
NA + + + + A++ V + VFPE L+G
Sbjct: 28 AFNAARILALARRAADDGVALAVFPELSLSG 58
>gnl|CDD|212662 cd07779, FGGY_ygcE_like, uncharacterized ygcE-like proteins. This
subfamily consists of uncharacterized hypothetical
bacterial proteins with similarity to Escherichia coli
sugar kinase ygcE , whose functional roles are not yet
clear. Escherichia coli ygcE is recognized by this
model, but is not present in the alignment as it
contains a deletion relative to other members of the
group. These proteins belong to the FGGY family of
carbohydrate kinases, the monomers of which contain two
large domains, which are separated by a deep cleft that
forms the active site. This model includes both the
N-terminal domain, which adopts a ribonuclease H-like
fold, and the structurally related C-terminal domain.
Length = 488
Score = 32.2 bits (74), Expect = 0.69
Identities = 10/31 (32%), Positives = 16/31 (51%), Gaps = 5/31 (16%)
Query: 153 LVFDRQGQIIAKYRKFNLFLEYAFDTTPQPE 183
L+FDRQG ++AK + +P+P
Sbjct: 15 LLFDRQGNLVAKGQV-----PIEPYYSPKPG 40
>gnl|CDD|234721 PRK00302, lnt, apolipoprotein N-acyltransferase; Reviewed.
Length = 505
Score = 32.2 bits (74), Expect = 0.71
Identities = 27/137 (19%), Positives = 46/137 (33%), Gaps = 42/137 (30%)
Query: 40 ESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKPYLITIPTPEDHAIPYQE 99
E+ ++Y+ + + A D+I++PE T AIP+
Sbjct: 241 EATLQKYLDLSRPALG-PADLIIWPE-----T----------------------AIPFLL 272
Query: 100 PHKYDKILTMLSKAAKDSNMYVVVNLFEIVACPSDDQSSICRGQDRNYHYNTNLVFDRQG 159
L L A++ + I P + +Y YN+ V
Sbjct: 273 EDLPQAFLKALDDLAREKGSAL------ITGAPRAENK----QGRYDY-YNSIYVLG-PY 320
Query: 160 QIIAKYRKFNL--FLEY 174
I+ +Y K +L F EY
Sbjct: 321 GILNRYDKHHLVPFGEY 337
>gnl|CDD|234119 TIGR03140, AhpF, alkyl hydroperoxide reductase subunit F. This
enzyme is the partner of the peroxiredoxin (alkyl
hydroperoxide reductase) AhpC which contains the
peroxide-reactive cysteine. AhpF contains the reductant
(NAD(P)H) binding domain (pfam00070) and presumably acts
to resolve the disulfide which forms after oxidation of
the active site cysteine in AphC. This proteins contains
two paired conserved cysteine motifs, CxxCP and CxHCDGP
[Cellular processes, Detoxification, Cellular processes,
Adaptations to atypical conditions].
Length = 515
Score = 30.0 bits (68), Expect = 3.1
Identities = 11/31 (35%), Positives = 19/31 (61%), Gaps = 2/31 (6%)
Query: 259 PAQYGGGSGIYAGRQGIKVAVMPQYTGSQLL 289
PA G + IYA R+G++ A++ + G Q+
Sbjct: 222 PA--GAAAAIYAARKGLRTAMVAERIGGQVK 250
>gnl|CDD|143603 cd07579, nitrilase_1_R2, Second 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 second
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 = 279
Score = 29.4 bits (66), Expect = 3.7
Identities = 12/51 (23%), Positives = 20/51 (39%)
Query: 32 EWAARDLMESNAEQYVRIIQNASNYDVDIIVFPECGLAGTPVPKRRADVKP 82
++A + N R+ A +++VFPE L G P A+
Sbjct: 6 QFAPTPDIAGNLATIDRLAAEAKATGAELVVFPELALTGLDDPASEAESDT 56
>gnl|CDD|225195 COG2313, IndA, Uncharacterized enzyme involved in pigment
biosynthesis [Secondary metabolites biosynthesis,
transport, and catabolism].
Length = 310
Score = 29.3 bits (66), Expect = 4.3
Identities = 13/50 (26%), Positives = 22/50 (44%), Gaps = 8/50 (16%)
Query: 84 LITIPTPEDHAIPYQEPHKYDKILTMLSKAA------KDSNMYVVVNLFE 127
L+ P PE+ IP +E I L++A K+ +++ L E
Sbjct: 231 LVANPVPEEFEIPEEEIEAL--IERALAEAEALGITGKEVTPFLLGKLVE 278
>gnl|CDD|233803 TIGR02262, benz_CoA_lig, benzoate-CoA ligase family. Characterized
members of this protein family include benzoate-CoA
ligase, 4-hydroxybenzoate-CoA ligase,
2-aminobenzoate-CoA ligase, etc. Members are related to
fatty acid and acetate CoA ligases.
Length = 508
Score = 29.4 bits (66), Expect = 4.9
Identities = 18/66 (27%), Positives = 31/66 (46%), Gaps = 6/66 (9%)
Query: 389 RTFSGAKTCYIEASVRNDNGNTTGCGLIPDLYD-SGVTIHSIKITATSSDMKTIAIPSTL 447
TF G T + VRND+G+ T G D+ SG+ + +I + I P+ L
Sbjct: 379 DTFQGEWTRSGDKYVRNDDGSYTYAGRTDDMLKVSGIYVSPFEIESA-----LIQHPAVL 433
Query: 448 NSSIIP 453
++++
Sbjct: 434 EAAVVG 439
>gnl|CDD|237335 PRK13286, amiE, acylamide amidohydrolase; Provisional.
Length = 345
Score = 28.9 bits (65), Expect = 5.6
Identities = 9/19 (47%), Positives = 15/19 (78%)
Query: 149 YNTNLVFDRQGQIIAKYRK 167
YNT ++ + +G+I+ KYRK
Sbjct: 116 YNTLILINDKGEIVQKYRK 134
>gnl|CDD|217974 pfam04227, Indigoidine_A, Indigoidine synthase A like protein.
Indigoidine is a blue pigment synthesised by Erwinia
chrysanthemi implicated in pathogenicity and protection
from oxidative stress. IdgA is involved in indigoidine
biosynthesis, but its specific function is unknown. The
recommended name for this protein is now
pseudouridine-5'-phosphate glycosidase.
Length = 293
Score = 28.6 bits (65), Expect = 6.5
Identities = 7/16 (43%), Positives = 11/16 (68%)
Query: 84 LITIPTPEDHAIPYQE 99
L+ P PE++AI +E
Sbjct: 218 LVANPIPEEYAIDREE 233
>gnl|CDD|143464 cd07146, ALDH_PhpJ, Streptomyces putative phosphonoformaldehyde
dehydrogenase PhpJ-like. Putative phosphonoformaldehyde
dehydrogenase (PhpJ), an aldehyde dehydrogenase homolog
reportedly involved in the biosynthesis of
phosphinothricin tripeptides in Streptomyces
viridochromogenes DSM 40736, and similar sequences are
included in this CD.
Length = 451
Score = 28.9 bits (65), Expect = 6.8
Identities = 13/50 (26%), Positives = 23/50 (46%), Gaps = 3/50 (6%)
Query: 270 AGRQGIKVAVMPQYTGSQL---LISRVPKKSSVVVPKSESHVVPLIPVPT 316
A QG +V + Q G+ ++ VP + +V ++ V P+I V
Sbjct: 319 AIAQGARVLLGNQRQGALYAPTVLDHVPPDAELVTEETFGPVAPVIRVKD 368
>gnl|CDD|226160 COG3634, AhpF, Alkyl hydroperoxide reductase, large subunit
[Posttranslational modification, protein turnover,
chaperones].
Length = 520
Score = 29.0 bits (65), Expect = 7.1
Identities = 12/31 (38%), Positives = 19/31 (61%), Gaps = 2/31 (6%)
Query: 259 PAQYGGGSGIYAGRQGIKVAVMPQYTGSQLL 289
PA G + IYA R+GI+ ++ + G Q+L
Sbjct: 221 PA--GAAAAIYAARKGIRTGLVAERFGGQVL 249
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
0.318 0.133 0.398
Gapped
Lambda K H
0.267 0.0730 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 24,690,174
Number of extensions: 2348676
Number of successful extensions: 1754
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1708
Number of HSP's successfully gapped: 48
Length of query: 492
Length of database: 10,937,602
Length adjustment: 101
Effective length of query: 391
Effective length of database: 6,457,848
Effective search space: 2525018568
Effective search space used: 2525018568
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 61 (27.3 bits)