RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy631
(110 letters)
>gnl|CDD|173926 cd04301, NAT_SF, N-Acyltransferase superfamily: Various enzymes
that characteristically catalyze the transfer of an acyl
group to a substrate. NAT (N-Acyltransferase) is a
large superfamily of enzymes that mostly catalyze the
transfer of an acyl group to a substrate and are
implicated in a variety of functions, ranging from
bacterial antibiotic resistance to circadian rhythms in
mammals. Members include GCN5-related
N-Acetyltransferases (GNAT) such as Aminoglycoside
N-acetyltransferases, Histone N-acetyltransferase (HAT)
enzymes, and Serotonin N-acetyltransferase, which
catalyze the transfer of an acetyl group to a substrate.
The kinetic mechanism of most GNATs involves the ordered
formation of a ternary complex: the reaction begins with
Acetyl Coenzyme A (AcCoA) binding, followed by binding
of substrate, then direct transfer of the acetyl group
from AcCoA to the substrate, followed by product and
subsequent CoA release. Other family members include
Arginine/ornithine N-succinyltransferase, Myristoyl-CoA:
protein N-myristoyltransferase, and
Acyl-homoserinelactone synthase which have a similar
catalytic mechanism but differ in types of acyl groups
transferred. Leucyl/phenylalanyl-tRNA-protein
transferase and FemXAB nonribosomal peptidyltransferases
which catalyze similar peptidyltransferase reactions are
also included.
Length = 65
Score = 39.2 bits (92), Expect = 2e-05
Identities = 18/54 (33%), Positives = 26/54 (48%), Gaps = 4/54 (7%)
Query: 57 VAEDTKTNKLVGYTLFYYLYDCFEGKYLYLEDICVTEAYRKKGFGAALFESVVK 110
VAED ++VG+ G Y+ D+ V YR KG G+AL E+ +
Sbjct: 3 VAEDD--GEIVGFASLSPDGS--GGDTAYIGDLAVLPEYRGKGIGSALLEAAEE 52
>gnl|CDD|216007 pfam00583, Acetyltransf_1, Acetyltransferase (GNAT) family. This
family contains proteins with N-acetyltransferase
functions such as Elp3-related proteins.
Length = 80
Score = 39.2 bits (92), Expect = 2e-05
Identities = 15/49 (30%), Positives = 25/49 (51%), Gaps = 2/49 (4%)
Query: 62 KTNKLVGYTLFYYLYDCFEGKYLYLEDICVTEAYRKKGFGAALFESVVK 110
+ +LVG+ + + EG +E + V YR KG G AL E++ +
Sbjct: 3 EDGELVGFASLSIIDE--EGNVAEIEGLAVDPEYRGKGIGTALLEALEE 49
>gnl|CDD|222185 pfam13508, Acetyltransf_7, Acetyltransferase (GNAT) domain. This
domain catalyzes N-acetyltransferase reactions.
Length = 79
Score = 31.8 bits (73), Expect = 0.015
Identities = 10/47 (21%), Positives = 22/47 (46%), Gaps = 5/47 (10%)
Query: 64 NKLVGYTLFYYLYDCFEGKYLYLEDICVTEAYRKKGFGAALFESVVK 110
++VG+ G+ Y+ + V YR +G+G+ L +++
Sbjct: 12 GEIVGFLRLRP-----IGEGAYIGGVAVDPEYRGQGYGSKLLRHLLE 53
>gnl|CDD|225695 COG3153, COG3153, Predicted acetyltransferase [General function
prediction only].
Length = 171
Score = 31.5 bits (72), Expect = 0.045
Identities = 30/110 (27%), Positives = 47/110 (42%), Gaps = 20/110 (18%)
Query: 1 MGDIVIRPAQKLDCGQIRALIQELADYQQMPDGPKIGADVLERDGFDGERPLF-LSTVAE 59
M ++IR D I AL +E + A ++++ +G RP LS VAE
Sbjct: 1 MMMMLIRTETPADIPAIEALTREAFGPGR-------EAKLVDK-LREGGRPDLTLSLVAE 52
Query: 60 DTKTNKLVGYTLFYYLYDCFE--GKYLYLEDI---CVTEAYRKKGFGAAL 104
D ++VG+ LF G+ L + V Y+ +G G+AL
Sbjct: 53 D--DGEVVGHILF----SPVTVGGEELGWLGLAPLAVDPEYQGQGIGSAL 96
>gnl|CDD|178308 PLN02706, PLN02706, glucosamine 6-phosphate N-acetyltransferase.
Length = 150
Score = 28.9 bits (65), Expect = 0.31
Identities = 16/58 (27%), Positives = 32/58 (55%), Gaps = 6/58 (10%)
Query: 57 VAEDTKTNKLVGY-TLFY---YLYDCFEGKYLYLEDICVTEAYRKKGFGAALFESVVK 110
V ED + +++ ++F ++ +C GK ++ED+ V A R KG G + E++ +
Sbjct: 57 VIEDAASGRIIATGSVFVERKFIRNC--GKVGHIEDVVVDSAARGKGLGKKIIEALTE 112
>gnl|CDD|140351 PTZ00330, PTZ00330, acetyltransferase; Provisional.
Length = 147
Score = 28.7 bits (64), Expect = 0.43
Identities = 26/112 (23%), Positives = 49/112 (43%), Gaps = 8/112 (7%)
Query: 1 MGDIVIRPAQKLDCGQIRALIQELADYQQMPDGPKIGADVLERDGFDGERPLFLSTVAED 60
G + +R ++ D G + L+ L P + + LE+ ++ V
Sbjct: 4 SGSLELRDLEEGDLGSVLELLSHLTS------APALSQEELEQIAARRRLAGVVTRVFVH 57
Query: 61 TKTNKLVGY-TLFYYLYDCFEGKYL-YLEDICVTEAYRKKGFGAALFESVVK 110
+ T ++VG +LF GK + ++ED+ V +YR +G G AL + +
Sbjct: 58 SPTQRIVGTASLFVEPKFTRGGKCVGHIEDVVVDPSYRGQGLGRALISDLCE 109
>gnl|CDD|223532 COG0456, RimI, Acetyltransferases [General function prediction
only].
Length = 177
Score = 28.4 bits (63), Expect = 0.54
Identities = 11/53 (20%), Positives = 23/53 (43%), Gaps = 1/53 (1%)
Query: 59 EDTKTNKLVGYTLFYYLYD-CFEGKYLYLEDICVTEAYRKKGFGAALFESVVK 110
+ K+VG+ L + ++ ++ V YR +G G AL + ++
Sbjct: 66 DGLLDGKVVGFLLVRVVDGRPSADHEGHIYNLAVDPEYRGRGIGRALLDEALE 118
>gnl|CDD|237946 PRK15337, PRK15337, type III secretion system protein InvA;
Provisional.
Length = 686
Score = 28.8 bits (65), Expect = 0.60
Identities = 11/36 (30%), Positives = 19/36 (52%), Gaps = 2/36 (5%)
Query: 3 DIVIRPAQKLDCGQIRALIQEL--ADYQQMPDGPKI 36
DI++R ++ LD I LI E+ A + D ++
Sbjct: 398 DILLRYSEGLDDNSIVVLINEIRAAQFTIYFDLHRV 433
>gnl|CDD|236505 PRK09419, PRK09419, bifunctional 2',3'-cyclic nucleotide
2'-phosphodiesterase/3'-nucleotidase precursor protein;
Reviewed.
Length = 1163
Score = 28.2 bits (63), Expect = 0.90
Identities = 15/51 (29%), Positives = 22/51 (43%)
Query: 27 YQQMPDGPKIGADVLERDGFDGERPLFLSTVAEDTKTNKLVGYTLFYYLYD 77
+PD K G D R F+ F+++ KT KLV + Y L +
Sbjct: 739 PDVLPDWLKGGGDPKNRHQFEKPDFPFVASNIYVKKTGKLVSWAKPYILVE 789
>gnl|CDD|179362 PRK02079, PRK02079, pyrroloquinoline quinone biosynthesis protein
PqqD; Provisional.
Length = 88
Score = 26.5 bits (59), Expect = 1.5
Identities = 13/26 (50%), Positives = 16/26 (61%), Gaps = 2/26 (7%)
Query: 17 IRALIQELADYQQMPDGPKIGADVLE 42
+ A+I EL QQ PD P + DVLE
Sbjct: 51 VAAIIAELQ--QQFPDVPGLDEDVLE 74
>gnl|CDD|221629 pfam12541, DUF3737, Protein of unknown function (DUF3737). This
family of proteins is found in bacteria, archaea and
eukaryotes. Proteins in this family are typically
between 281 and 297 amino acids in length.
Length = 278
Score = 27.2 bits (61), Expect = 1.7
Identities = 16/65 (24%), Positives = 23/65 (35%), Gaps = 22/65 (33%)
Query: 46 FDGERPLFLSTVAEDTKTNKLVGYTLFY------------YLYDC-FEGKY--LYLEDIC 90
FDGER LF S + + F L +C F+ KY + ++I
Sbjct: 9 FDGERALFGS-------HDLRIENCTFDDGESPLKESRNIELKNCIFKWKYPLWHSDNIK 61
Query: 91 VTEAY 95
V
Sbjct: 62 VENCT 66
>gnl|CDD|222309 pfam13673, Acetyltransf_10, Acetyltransferase (GNAT) domain. This
family contains proteins with N-acetyltransferase
functions such as Elp3-related proteins.
Length = 118
Score = 25.8 bits (57), Expect = 3.7
Identities = 19/101 (18%), Positives = 36/101 (35%), Gaps = 20/101 (19%)
Query: 16 QIRALIQELADYQ-QMPDGPKIGA------DVLERDGFDGERPLFLSTVAEDTKTNKLVG 68
+ A+ + + Q + +I A VL +G F++ + +VG
Sbjct: 4 ALAAIYNDAIESQPALYSPEQIAAWARLLPAVLAERLAEGSITGFVAERGGE-----IVG 58
Query: 69 YTLFYYLYDCFEGKYLYLEDICVTEAYRKKGFGAALFESVV 109
+ L L + V YR +G G AL +++
Sbjct: 59 FAGLD------PDGRLDL--LYVRPRYRGRGIGRALLDAIE 91
>gnl|CDD|199213 cd10915, Peptidase_C25_N_2, uncharacterized subgroup of the
Peptidase C25 family N-terminal domain. Domains in this
subgroup are uncharacterized members of the Peptidase
family C25 N-terminal domain family. Peptidases family
C25 are a unique class of cysteine proteases,
exemplified by gingipain, which is produced by
Porphyromonas gingivalis. P. gingivalis is one of the
primary gram-negative pathogens that causes
periodontitis, a disease that is also associated with
other diseases such as diabetes and cardiovascular
disease. Gingipains are a group of extracellular Arg-
and Lys-specific proteinases called Arg-gingipain (Rgp)
and Lys-gingipain (Kgp); RgpA and RgpB are homologous
Arg-specific gingipains encoded by two closely related
genes, rgpA and rgpB, while Lys-specific gingipain is
encoded by the single kgp gene. Mutant studies have
shown that, among the large quantities of proteolytic
enzymes produced by P. gingivalis, these three proteases
are major virulence factors of this bacterium. All three
genes encode an N-terminal pre-pro fragment, followed by
the protease domain; however, rgpA and kgp also encode
additional C-terminal HA (hemaglutinin/adhesion)
subunits which consist of several sequence-related
adhesion domains. Although unique, their cysteine
protease active site residues (His and Cys) forming the
catalytic dyad are well-conserved, cleaving the
C-terminal peptide bond with Arg or Lys residues.
Gingipains are evolutionarily related to other highly
specific proteases including caspases, clostripain,
legumains, and separase. Gingipains function by
dysregulating host defense and inflammatory responses,
and degrading host proteins, e.g. tissue, cells, matrix,
plasma and immunological proteins. They are proposed to
enhance gingival crevicular fluid (GCF) production
through activation of the kallikrein/kinin pathways,
thus increasing vascular permeability and causing
gingival inflammation, a distinctive feature of
periodontitis. RgpA and RgpB are also able to cleave and
activate coagulation factors IX and X in order to
activate prothrombin to produce thrombin, which in turn
increases production of GCF. The gingipains also play a
pivotal role in the survival of P. gingivalis in the
host by attacking the host defense system through
cleavage of several immunological molecules, while at
the same time evading the host-immune response by
dysregulating the cytokine network.
Length = 403
Score = 26.4 bits (58), Expect = 3.8
Identities = 10/37 (27%), Positives = 15/37 (40%)
Query: 69 YTLFYYLYDCFEGKYLYLEDICVTEAYRKKGFGAALF 105
Y LF Y C+ + D C+ E + G A+
Sbjct: 294 YPLFMYTQGCYPAAFDERADDCIAEHFLTNPLGGAVA 330
>gnl|CDD|235072 PRK02812, PRK02812, ribose-phosphate pyrophosphokinase;
Provisional.
Length = 330
Score = 25.9 bits (57), Expect = 4.7
Identities = 15/32 (46%), Positives = 16/32 (50%), Gaps = 7/32 (21%)
Query: 19 ALIQELADYQQMPDGPKIGADVLERDGF-DGE 49
AL QE+A Y M GP I R F DGE
Sbjct: 32 ALAQEVARYLGMDLGPMI------RKRFADGE 57
>gnl|CDD|236658 PRK10153, PRK10153, DNA-binding transcriptional activator CadC;
Provisional.
Length = 517
Score = 25.8 bits (57), Expect = 5.1
Identities = 12/33 (36%), Positives = 16/33 (48%)
Query: 3 DIVIRPAQKLDCGQIRALIQELADYQQMPDGPK 35
DIV Q LD Q+ AL EL + +P+
Sbjct: 386 DIVRHSQQPLDEKQLAALSTELDNIVALPELNV 418
>gnl|CDD|234117 TIGR03135, malonate_mdcG, malonate decarboxylase
holo-[acyl-carrier-protein] synthase. Malonate
decarboxylase, like citrate lyase, has a unique acyl
carrier protein subunit with a prosthetic group derived
from, and distinct from, coenzyme A. Members of this
protein family are the phosphoribosyl-dephospho-CoA
transferase specific to the malonate decarboxylase
system. This enzyme can also be designated holo-ACP
synthase (2.7.7.61). The corresponding component of the
citrate lyase system, CitX, shows little or no sequence
similarity to this family [Energy metabolism, Other].
Length = 202
Score = 25.7 bits (57), Expect = 5.4
Identities = 9/32 (28%), Positives = 15/32 (46%), Gaps = 1/32 (3%)
Query: 3 DIVIRPAQKLDCGQIRALIQELADYQQMP-DG 33
D+++R L ++ AL+Q L DG
Sbjct: 135 DLLLRAPSPLSLARLLALLQALEALAPCRIDG 166
>gnl|CDD|220826 pfam10620, MdcG, Phosphoribosyl-dephospho-CoA transferase MdcG.
MdcG is a phosphoribosyl-dephospho-CoA transferase that
is involved in the biosynthesis of the prosthetic group
of malonate decarboxylase. Malonate decarboxylase from
Klebsiella pneumoniae contains an acyl carrier protein
(MdcC) to which a 2'-(5'
'-phosphoribosyl)-3'-dephospho-CoA prosthetic group is
attached via phosphodiester linkage. MdcG catalyzes the
following reaction:
2'-(5''-triphosphoribosyl)-3'-dephospho-CoA +
apo-[acyl-carrier-protein] = holo-[acyl-carrier-protein]
+ diphosphate.
Length = 210
Score = 25.7 bits (57), Expect = 5.8
Identities = 9/24 (37%), Positives = 13/24 (54%)
Query: 3 DIVIRPAQKLDCGQIRALIQELAD 26
D++IRP L + AL+Q L
Sbjct: 140 DLLIRPPSPLQARALLALLQALEA 163
>gnl|CDD|218349 pfam04958, AstA, Arginine N-succinyltransferase beta subunit.
Arginine N-succinyltransferase EC:2.3.1.109 catalyzes
the transfer of succinyl-CoA to arginine to produce
succinylarginine. This is the first step in arginine
catabolism by the arginine succinyltransferase pathway.
Length = 337
Score = 25.1 bits (56), Expect = 9.0
Identities = 21/75 (28%), Positives = 33/75 (44%), Gaps = 13/75 (17%)
Query: 4 IVIRPAQKLDCGQIRALIQEL-ADYQQMPDGPKIGADVLER--DGFDGERP-------LF 53
+VIRPA+ D + L +E + +P ++ + R F E LF
Sbjct: 1 LVIRPARASDLPALYRLAKESGHGFTSLPADRELLRAKIARSEASFAKEVDQPGDEGYLF 60
Query: 54 LSTVAEDTKTNKLVG 68
V EDT+T ++VG
Sbjct: 61 ---VLEDTETGEVVG 72
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
0.323 0.144 0.429
Gapped
Lambda K H
0.267 0.0710 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 5,811,756
Number of extensions: 500817
Number of successful extensions: 364
Number of sequences better than 10.0: 1
Number of HSP's gapped: 361
Number of HSP's successfully gapped: 27
Length of query: 110
Length of database: 10,937,602
Length adjustment: 74
Effective length of query: 36
Effective length of database: 7,655,406
Effective search space: 275594616
Effective search space used: 275594616
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 (21.9 bits)
S2: 53 (24.2 bits)