RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy16929
(172 letters)
>gnl|CDD|153093 cd04704, PLA2_bee_venom_like, PLA2_bee_venom_like: A sub-family of
Phospholipase A2, similar to bee venom PLA2. PLA2 is a
super-family of secretory and cytosolic enzymes; the
latter are either Ca dependent or Ca independent.
Enzymatically active PLA2 cleaves the sn-2 position of
the glycerol backbone of phospholipids; secreted PLA2s
have also been found to specifically bind to a variety
of soluble and membrane proteins in mammals, including
receptors. As a toxin, PLA2 is a potent presynaptic
neurotoxin which blocks nerve terminals by binding to
the nerve membrane and hydrolyzing stable membrane
lipids. The products of the hydrolysis cannot form
bilayers leading to a change in membrane conformation
and ultimately to a block in the release of
neurotransmitters. PLA2 may form dimers or oligomers.
Bee venom PLA2 has fewer conserved disulfide bridges
than most canonical PLA2s.
Length = 97
Score = 86.6 bits (215), Expect = 9e-23
Identities = 36/97 (37%), Positives = 47/97 (48%), Gaps = 21/97 (21%)
Query: 55 FYFTGTKWCGTGDIARDISDTGIFHDIDSCCRDHDLCPENIVAKSTKYNLTNDA------ 108
F GTKWCG G+IA + SD G F + D CCR+HD CP+ I A KY LTN
Sbjct: 1 FIVPGTKWCGPGNIATNYSDLGAFRETDKCCREHDHCPDIISAGEYKYGLTNTRLFTRSH 60
Query: 109 ---------------NPLAIEVGIAYFDILKPMCFRF 130
+ + +VG YF++L+ CF
Sbjct: 61 CDCDNRFRQCLKNVNDSTSNQVGKIYFNVLQVPCFEL 97
>gnl|CDD|147789 pfam05826, Phospholip_A2_2, Phospholipase A2. This family consists
of several phospholipase A2 like proteins mostly from
insects.
Length = 99
Score = 83.1 bits (206), Expect = 2e-21
Identities = 37/96 (38%), Positives = 44/96 (45%), Gaps = 21/96 (21%)
Query: 59 GTKWCGTGDIARDISDTGIFHDIDSCCRDHDLCPENIVAKSTKYNLTNDA---------- 108
GTKWCGTG+IA D D G F D CCR HD CP+ I + TKY LTN
Sbjct: 4 GTKWCGTGNIAEDYGDLGEFDKTDRCCRTHDNCPDKIESGETKYGLTNFGPFTISHCDCD 63
Query: 109 -----------NPLAIEVGIAYFDILKPMCFRFDFP 133
+ VG YF++L+ CF P
Sbjct: 64 QRFRRCLKNTNTNKSGNVGKTYFNVLQVPCFHLIVP 99
>gnl|CDD|153092 cd00618, PLA2_like, PLA2_like: Phospholipase A2, a super-family of
secretory and cytosolic enzymes; the latter are either
Ca dependent or Ca independent. PLA2 cleaves the sn-2
position of the glycerol backbone of phospholipids (PC
or phosphatidylethanolamine), usually in a
metal-dependent reaction, to generate lysophospholipid
(LysoPL) and a free fatty acid (FA). The resulting
products are either dietary or used in synthetic
pathways for leukotrienes and prostaglandins. Often,
arachidonic acid is released as a free fatty acid and
acts as second messenger in signaling networks. Secreted
PLA2s have also been found to specifically bind to a
variety of soluble and membrane proteins in mammals,
including receptors. As a toxin, PLA2 is a potent
presynaptic neurotoxin which blocks nerve terminals by
binding to the nerve membrane and hydrolyzing stable
membrane lipids. The products of the hydrolysis (LysoPL
and FA) cannot form bilayers leading to a change in
membrane conformation and ultimately to a block in the
release of neurotransmitters. PLA2 may form dimers or
oligomers.
Length = 83
Score = 40.6 bits (95), Expect = 2e-05
Identities = 12/47 (25%), Positives = 15/47 (31%), Gaps = 2/47 (4%)
Query: 57 FTGTKWCGTGDIARDISDTGIFHDIDSCCRDHDLCPENIVAKSTKYN 103
+CG G A + D CCR HD C + I
Sbjct: 1 LPYGCYCGPGGSACPSGQPV--DETDRCCRKHDCCYDQISDGGCCDG 45
>gnl|CDD|153094 cd04705, PLA2_group_III_like, PLA2_group_III_like: A sub-family of
Phospholipase A2, similar to human group III PLA2. PLA2
is a super-family of secretory and cytosolic enzymes;
the latter are either Ca dependent or Ca independent.
Enzymatically active PLA2 cleaves the sn-2 position of
the glycerol backbone of phospholipids; secreted PLA2s
have also been found to specifically bind to a variety
of soluble and membrane proteins in mammals, including
receptors. As a toxin, PLA2 is a potent presynaptic
neurotoxin which blocks nerve terminals by binding to
the nerve membrane and hydrolyzing stable membrane
lipids. The products of the hydrolysis cannot form
bilayers leading to a change in membrane conformation
and ultimately to a block in the release of
neurotransmitters. PLA2 may form dimers or oligomers.
Length = 100
Score = 32.9 bits (75), Expect = 0.021
Identities = 10/31 (32%), Positives = 14/31 (45%)
Query: 76 GIFHDIDSCCRDHDLCPENIVAKSTKYNLTN 106
G F + D CC H CP +I+ + N
Sbjct: 29 GEFKEPDRCCWKHKQCPGHIIPPFSSDGHHN 59
>gnl|CDD|214508 smart00085, PA2c, Phospholipase A2.
Length = 117
Score = 28.3 bits (64), Expect = 1.0
Identities = 15/62 (24%), Positives = 19/62 (30%), Gaps = 12/62 (19%)
Query: 80 DIDSCCRDHDLCPENIVA-----KSTKY-------NLTNDANPLAIEVGIAYFDILKPMC 127
D CC HD C K+T Y +T A V + D +C
Sbjct: 39 ATDRCCFVHDCCYGKAEKEGCNPKTTTYSYSCDNGFITCGGKNTACLVFVCECDRAAAIC 98
Query: 128 FR 129
F
Sbjct: 99 FA 100
>gnl|CDD|153095 cd04706, PLA2_plant, PLA2_plant: Plant-specific sub-family of
Phospholipase A2, a super-family of secretory and
cytosolic enzymes; the latter are either Ca dependent
or Ca independent. Enzymatically active PLA2 cleaves
the sn-2 position of the glycerol backbone of
phospholipids; secreted PLA2s have also been found to
specifically bind to a variety of soluble and membrane
proteins in mammals, including receptors. As a toxin,
PLA2 is a potent presynaptic neurotoxin which blocks
nerve terminals by binding to the nerve membrane and
hydrolyzing stable membrane lipids. The products of the
hydrolysis cannot form bilayers leading to a change in
membrane conformation and ultimately to a block in the
release of neurotransmitters. PLA2 may form dimers or
oligomers. This sub-family does not appear to have a
conserved active site and metal-binding loop.
Length = 117
Score = 27.4 bits (61), Expect = 2.0
Identities = 7/12 (58%), Positives = 9/12 (75%)
Query: 80 DIDSCCRDHDLC 91
D+D+CC HD C
Sbjct: 43 DLDACCMTHDAC 54
>gnl|CDD|223032 PHA03283, PHA03283, envelope glycoprotein E; Provisional.
Length = 542
Score = 28.4 bits (63), Expect = 2.1
Identities = 13/47 (27%), Positives = 19/47 (40%), Gaps = 9/47 (19%)
Query: 85 CRDHDLCPENIVAKSTKYNLTNDANPLAIEVGIA--YFDILKPMCFR 129
C LC ++IV + N L E GIA F+++ R
Sbjct: 75 CVSTSLCEDDIV-------IGKHCNLLTGEHGIALAEFNVVNGSLQR 114
>gnl|CDD|234295 TIGR03652, FeS_repair_RIC, iron-sulfur cluster repair di-iron
protein. Members of this protein family, designated
variously as YftE, NorA, DrnN, and NipC, are di-iron
proteins involved in the repair of iron-sulfur
clusters. Previously assigned names reflect pleiotropic
effects of damage from NO or other oxidative stress
when this protein is mutated. The suggested name now is
RIC, for Repair of Iron Centers [Biosynthesis of
cofactors, prosthetic groups, and carriers, Other].
Length = 216
Score = 27.6 bits (62), Expect = 3.2
Identities = 9/23 (39%), Positives = 12/23 (52%), Gaps = 3/23 (13%)
Query: 66 GDIARDISD-TGIF--HDIDSCC 85
G+I +I IF + ID CC
Sbjct: 2 GEIVTEIPRAARIFRKYGIDFCC 24
>gnl|CDD|225402 COG2846, COG2846, Regulator of cell morphogenesis and NO
signaling [Cell division and chromosome partitioning].
Length = 221
Score = 27.4 bits (61), Expect = 4.1
Identities = 11/23 (47%), Positives = 13/23 (56%), Gaps = 3/23 (13%)
Query: 66 GDIARDISD-TGIF--HDIDSCC 85
GD+A I IF +DID CC
Sbjct: 9 GDLAISIPRAAEIFRSYDIDFCC 31
>gnl|CDD|220150 pfam09239, Topo-VIb_trans, Topoisomerase VI B subunit, transducer.
Members of this family adopt a structure consisting of a
four-stranded beta-sheet backed by three alpha-helices,
the last of which is over 50 amino acids long and
extends from the body of the protein by several turns.
This domain has been proposed to mediate intersubunit
communication by structurally transducing signals from
the ATP binding and hydrolysis domains to the DNA
binding and cleavage domains of the gyrase holoenzyme.
Length = 160
Score = 26.8 bits (60), Expect = 4.8
Identities = 14/39 (35%), Positives = 18/39 (46%), Gaps = 4/39 (10%)
Query: 96 VAKSTKYNLTNDANPLAIEVGIAYFDIL----KPMCFRF 130
VA T+ +P +EVGIAY + KP RF
Sbjct: 27 VAAVTRKPSVYSGHPFIVEVGIAYGGDIPPEGKPELLRF 65
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
0.324 0.136 0.434
Gapped
Lambda K H
0.267 0.0785 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 8,444,514
Number of extensions: 732681
Number of successful extensions: 739
Number of sequences better than 10.0: 1
Number of HSP's gapped: 736
Number of HSP's successfully gapped: 13
Length of query: 172
Length of database: 10,937,602
Length adjustment: 90
Effective length of query: 82
Effective length of database: 6,945,742
Effective search space: 569550844
Effective search space used: 569550844
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.6 bits)
S2: 55 (24.9 bits)