RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy14383
(287 letters)
>gnl|CDD|163618 cd00842, MPP_ASMase, acid sphingomyelinase and related proteins,
metallophosphatase domain. Acid sphingomyelinase
(ASMase) is a ubiquitously expressed phosphodiesterase
which hydrolyzes sphingomyelin in acid pH conditions to
form ceramide, a bioactive second messenger, as part of
the sphingomyelin signaling pathway. ASMase is
localized at the noncytosolic leaflet of biomembranes
(for example the luminal leaflet of endosomes, lysosomes
and phagosomes, and the extracellular leaflet of plasma
membranes). ASMase-deficient humans develop
Niemann-Pick disease. This disease is characterized by
lysosomal storage of sphingomyelin in all tissues.
Although ASMase-deficient mice are resistant to
stress-induced apoptosis, they have greater
susceptibility to bacterial infection. The latter
correlates with defective phagolysosomal fusion and
antibacterial killing activity in ASMase-deficient
macrophages. ASMase belongs to the metallophosphatase
(MPP) superfamily. MPPs are functionally diverse, but
all share a conserved domain with an active site
consisting of two metal ions (usually manganese, iron,
or zinc) coordinated with octahedral geometry by a cage
of histidine, aspartate, and asparagine residues. The
MPP superfamily includes: the phosphoprotein
phosphatases (PPPs), Mre11/SbcD-like exonucleases,
Dbr1-like RNA lariat debranching enzymes, YfcE-like
phosphodiesterases, purple acid phosphatases (PAPs),
YbbF-like UDP-2,3-diacylglucosamine hydrolases, and acid
sphingomyelinases (ASMases). The conserved domain is a
double beta-sheet sandwich with a di-metal active site
made up of residues located at the C-terminal side of
the sheets. This domain is thought to allow for
productive metal coordination.
Length = 296
Score = 106 bits (266), Expect = 4e-27
Identities = 41/71 (57%), Positives = 46/71 (64%), Gaps = 2/71 (2%)
Query: 214 AEFSGEKVHVIGHIPPGHSDC--LRVWSRNYYSIINRYEATIAAQFFGHTHFDEFELFYD 271
AE +GEKV +IGHIPPG + L WS Y IINRY TIA QFFGHTH DEF +FYD
Sbjct: 209 AEQAGEKVWIIGHIPPGVNSYDTLENWSERYLQIINRYSDTIAGQFFGHTHRDEFRVFYD 268
Query: 272 KEDMSRTTNIA 282
D N+A
Sbjct: 269 DNDTGEPINVA 279
Score = 93.5 bits (233), Expect = 3e-22
Identities = 37/75 (49%), Positives = 44/75 (58%), Gaps = 6/75 (8%)
Query: 144 VLHISDTHYDPHYEEGSN--ADCNEPLCCRATSGPPLSPQTRAGRWGDYRKCDTPKRTVD 201
LHISD HYDP Y+ GS A+C+ PLCCR SG P AG WGDY CD+P R V+
Sbjct: 1 FLHISDIHYDPLYKVGSEYSANCHSPLCCRDESGDISPP---AGPWGDYG-CDSPWRLVE 56
Query: 202 HMLQHISTTHTSAEF 216
L+ I H +F
Sbjct: 57 SALEAIKKNHPKPDF 71
>gnl|CDD|214797 smart00741, SapB, Saposin (B) Domains. Present in multiple copies
in prosaposin and in pulmonary surfactant-associated
protein B. In plant aspartic proteinases, a saposin
domain is circularly permuted. This causes the
prediction algorithm to predict two such domains, where
only one is truly present.
Length = 76
Score = 36.3 bits (84), Expect = 0.001
Identities = 16/74 (21%), Positives = 31/74 (41%), Gaps = 13/74 (17%)
Query: 41 MSCTACKAGVGLLQYYIKSGRTVADIEKMSYKFCVTFQTP------------RGEVVYVL 88
+ C C+ V L+ +K +T +I+K K C E++ +L
Sbjct: 1 LLCELCEFVVKQLENLLKDNKTEEEIKKALEKVCKKLPKSLSDQCKEFVDQYGPEIIDLL 60
Query: 89 KRVKLTPEEVCSFV 102
++ L P++VC +
Sbjct: 61 EQ-GLDPKDVCQKL 73
>gnl|CDD|191220 pfam05184, SapB_1, Saposin-like type B, region 1.
Length = 39
Score = 29.9 bits (68), Expect = 0.14
Identities = 6/29 (20%), Positives = 13/29 (44%)
Query: 40 SMSCTACKAGVGLLQYYIKSGRTVADIEK 68
C C+ V ++ +K +T +I +
Sbjct: 1 GDLCDLCEFLVKEVEKLLKDNKTEEEIIE 29
>gnl|CDD|224326 COG1408, COG1408, Predicted phosphohydrolases [General function
prediction only].
Length = 284
Score = 30.5 bits (69), Expect = 0.83
Identities = 9/32 (28%), Positives = 14/32 (43%), Gaps = 2/32 (6%)
Query: 129 TMPLALPSESA--PTFKVLHISDTHYDPHYEE 158
+ + P A K++ +SD H P EE
Sbjct: 30 KLTILTPKLPASLQGLKIVQLSDLHSLPFREE 61
>gnl|CDD|215750 pfam00149, Metallophos, Calcineurin-like phosphoesterase. This
family includes a diverse range of phosphoesterases,
including protein phosphoserine phosphatases,
nucleotidases, sphingomyelin phosphodiesterases and
2'-3' cAMP phosphodiesterases as well as nucleases such
as bacterial SbcD or yeast MRE11. The most conserved
regions in this superfamily centre around the metal
chelating residues.
Length = 185
Score = 29.0 bits (64), Expect = 2.1
Identities = 7/52 (13%), Positives = 12/52 (23%), Gaps = 3/52 (5%)
Query: 214 AEFSGEKVHVIGHIPPGHSDCL---RVWSRNYYSIINRYEATIAAQFFGHTH 262
+ ++ H P S + + GHTH
Sbjct: 132 LAALVDGKILLVHGPLSPSLDSGDDIYLFGEEALEDLLKDNGVDLVLRGHTH 183
>gnl|CDD|239132 cd02667, Peptidase_C19K, A subfamily of Peptidase C19. Peptidase
C19 contains ubiquitinyl hydrolases. They are
intracellular peptidases that remove ubiquitin molecules
from polyubiquinated peptides by cleavage of isopeptide
bonds. They hydrolyze bonds involving the carboxyl group
of the C-terminal Gly residue of ubiquitin. The purpose
of the de-ubiquitination is thought to be editing of the
ubiquitin conjugates, which could rescue them from
degradation, as well as recycling of the ubiquitin. The
ubiquitin/proteasome system is responsible for most
protein turnover in the mammalian cell, and with over 50
members, family C19 is one of the largest families of
peptidases in the human genome.
Length = 279
Score = 27.7 bits (62), Expect = 6.6
Identities = 13/75 (17%), Positives = 23/75 (30%), Gaps = 12/75 (16%)
Query: 107 CDDVKNPTHEWEVIFPPVPKPPTMPLALPSESAPT--FKVLHISDTHYDPHYEEGSNADC 164
C+ + +E P + L+LP + + EG+N
Sbjct: 83 CESCGTVSLVYE---------PFLDLSLPRSDEIKSECSIESCLKQFTEVEILEGNNKFA 133
Query: 165 NEPLCCRATSGPPLS 179
E C +A +S
Sbjct: 134 CE-NCTKAKKQYLIS 147
>gnl|CDD|216996 pfam02364, Glucan_synthase, 1,3-beta-glucan synthase component.
This family consists of various 1,3-beta-glucan synthase
components including Gls1, Gls2 and Gls3 from yeast.
1,3-beta-glucan synthase EC:2.4.1.34 also known as
callose synthase catalyzes the formation of a
beta-1,3-glucan polymer that is a major component of the
fungal cell wall. The reaction catalyzed is:-
UDP-glucose + {(1,3)-beta-D-glucosyl}(N) <=> UDP +
{(1,3)-beta-D-glucosyl}(N+1).
Length = 818
Score = 28.2 bits (63), Expect = 6.8
Identities = 11/29 (37%), Positives = 14/29 (48%), Gaps = 7/29 (24%)
Query: 130 MPLALPSESAPTFKVLHISDTHYDPHYEE 158
+P P ++ PTF VL PHY E
Sbjct: 24 IPEPPPVDNMPTFTVL-------IPHYSE 45
>gnl|CDD|163639 cd07396, MPP_Nbla03831, Homo sapiens Nbla03831 and related
proteins, metallophosphatase domain. Nbla03831 (also
known as LOC56985) is an uncharacterized Homo sapiens
protein with a domain that belongs to the
metallophosphatase (MPP) superfamily. MPPs are
functionally diverse, but all share a conserved domain
with an active site consisting of two metal ions
(usually manganese, iron, or zinc) coordinated with
octahedral geometry by a cage of histidine, aspartate,
and asparagine residues. The MPP superfamily includes:
Mre11/SbcD-like exonucleases, Dbr1-like RNA lariat
debranching enzymes, YfcE-like phosphodiesterases,
purple acid phosphatases (PAPs), YbbF-like
UDP-2,3-diacylglucosamine hydrolases, and acid
sphingomyelinases (ASMases). The conserved domain is a
double beta-sheet sandwich with a di-metal active site
made up of residues located at the C-terminal side of
the sheets. This domain is thought to allow for
productive metal coordination.
Length = 267
Score = 27.6 bits (62), Expect = 8.1
Identities = 18/58 (31%), Positives = 26/58 (44%), Gaps = 11/58 (18%)
Query: 212 TSAEFSGEKVHVIGHIP--PGHSD--CLRVWSRNY---YSIINRYEATIAAQFFGHTH 262
A+ +GEKV + H P P + L +W N+ SI+ Y + A GH H
Sbjct: 173 QEADANGEKVIIFSHFPLHPESTSPHGL-LW--NHEEVLSILRAYGC-VKACISGHDH 226
>gnl|CDD|236107 PRK07823, PRK07823, 5'-methylthioadenosine phosphorylase;
Validated.
Length = 264
Score = 27.4 bits (61), Expect = 8.9
Identities = 14/30 (46%), Positives = 16/30 (53%), Gaps = 6/30 (20%)
Query: 6 RKGRGHHF-PHFVDK-----ALRLLNLRQV 29
R GR H F PH V ALR L +R+V
Sbjct: 55 RHGRDHEFSPHTVPYRANMWALRALGVRRV 84
>gnl|CDD|215621 PLN03188, PLN03188, kinesin-12 family protein; Provisional.
Length = 1320
Score = 27.6 bits (61), Expect = 9.1
Identities = 20/85 (23%), Positives = 30/85 (35%), Gaps = 16/85 (18%)
Query: 190 YRKCDTPKRTVDHMLQHISTTHTSAEFSGEKVHVIGHIPPGHSDCLRVWSRNYYSIINRY 249
Y++ D KR +H + T + E I P +D + +Y
Sbjct: 1231 YKQIDKLKR------KHENEISTLNQLVAESRLPKEAIRPACNDD----------CMAKY 1274
Query: 250 EATIAAQFFGHTHFDEFELFYDKED 274
+A +EFE FY KED
Sbjct: 1275 DAGEPLSEGDQQWREEFEPFYKKED 1299
>gnl|CDD|216538 pfam01504, PIP5K, Phosphatidylinositol-4-phosphate 5-Kinase. This
family contains a region from the common kinase core
found in the type I phosphatidylinositol-4-phosphate
5-kinase (PIP5K) family as described in. The family
consists of various type I, II and III PIP5K enzymes.
PIP5K catalyzes the formation of
phosphoinositol-4,5-bisphosphate via the phosphorylation
of phosphatidylinositol-4-phosphate a precursor in the
phosphinositide signaling pathway.
Length = 255
Score = 27.2 bits (61), Expect = 10.0
Identities = 12/56 (21%), Positives = 20/56 (35%), Gaps = 12/56 (21%)
Query: 235 LRVWSRNYYSIINRYEATIAAQFFGH-----------THFDEFE-LFYDKEDMSRT 278
L + Y+ + T+ +F+G +F E LFY D+ R
Sbjct: 43 LLKFLPAYFEHVKENPNTLLPKFYGLYRVKKKGGEKKIYFVVMENLFYSPRDIHRR 98
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 0.135 0.428
Gapped
Lambda K H
0.267 0.0643 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 14,679,129
Number of extensions: 1350938
Number of successful extensions: 1229
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1225
Number of HSP's successfully gapped: 21
Length of query: 287
Length of database: 10,937,602
Length adjustment: 96
Effective length of query: 191
Effective length of database: 6,679,618
Effective search space: 1275807038
Effective search space used: 1275807038
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: 58 (26.3 bits)