RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy16484
(75 letters)
>gnl|CDD|132850 cd07211, Pat_PNPLA8, Patatin-like phospholipase domain containing
protein 8. PNPLA8 is a Ca-independent myocardial
phospholipase which maintains mitochondrial integrity.
PNPLA8 is also known as iPLA2-gamma. In humans, it is
predominantly expressed in heart tissue. iPLA2-gamma can
catalyze both phospholipase A1 and A2 reactions (PLA1
and PLA2 respectively). This family includes PNPLA8
(iPLA2-gamma) from Homo sapiens and iPLA2-2 from Mus
musculus.
Length = 308
Score = 100 bits (252), Expect = 9e-28
Identities = 38/61 (62%), Positives = 48/61 (78%)
Query: 2 VKILESATDTEGVHTCLSDLLPQGVYYRFNPYLSEVPDLDETRPEKLAQLRLDTDIYIRK 61
+ +++SATDTE VHT L DLLP VY+RFNP +SE +LDETRPEKL QL+ DT YI++
Sbjct: 248 LNLIDSATDTERVHTALDDLLPPDVYFRFNPVMSECVELDETRPEKLDQLQDDTLEYIKR 307
Query: 62 N 62
N
Sbjct: 308 N 308
>gnl|CDD|132851 cd07212, Pat_PNPLA9, Patatin-like phospholipase domain containing
protein 9. PNPLA9 is a Ca-independent phospholipase
that catalyzes the hydrolysis of glycerophospholipids at
the sn-2 position. PNPLA9 is also known as PLA2G6
(phospholipase A2 group VI) or iPLA2beta. PLA2G6 is
stimulated by ATP and inhibited by bromoenol lactone
(BEL). In humans, PNPLA9 in expressed ubiquitously and
is involved in signal transduction, cell proliferation,
and apoptotic cell death. Mutations in human PLA2G6
leads to infantile neuroaxonal dystrophy (INAD) and
idiopathic neurodegeneration with brain iron
accumulation (NBIA). This family includes PLA2G6 from
Homo sapiens and Rattus norvegicus.
Length = 312
Score = 45.8 bits (109), Expect = 2e-07
Identities = 21/65 (32%), Positives = 34/65 (52%), Gaps = 9/65 (13%)
Query: 4 ILESATDTEGVHT------CLSDLLPQGVYYRFNPYLSEVPDLDETRPEKLAQLRLDTDI 57
+++ T ++G C S +P Y+RF+P LS+ LDET E L + DT++
Sbjct: 250 VVDQCTASDGAPVDRARAWCESIGIP---YFRFSPPLSKDIMLDETDDEDLVNMLWDTEV 306
Query: 58 YIRKN 62
YI +
Sbjct: 307 YIYTH 311
>gnl|CDD|132854 cd07215, Pat17_PNPLA8_PNPLA9_like2, Patatin-like phospholipase of
bacteria. Patatin is a storage protein of the potato
tuber that shows Phospholipase A2 activity (PLA2; EC
3.1.1.4). Patatin catalyzes the nonspecific hydrolysis
of phospholipids, glycolipids, sulfolipids, and mono-
and diacylglycerols, thereby showing lipid acyl
hydrolase activity. The active site includes an oxyanion
hole with a conserved GGxR motif; it is found in almost
all the members of this family. The catalytic dyad is
formed by a serine and an aspartate. Patatin belongs to
the alpha-beta hydrolase family which is identified by a
characteristic nucleophile elbow with a consensus
sequence of Sm-X-Nu-Sm (Sm = small residue, X = any
residue and Nu = nucleophile). Members of this family
have been found also in vertebrates. This family
includes subfamily of PNPLA8 (iPLA2-gamma) and PNPLA9
(iPLA2-beta) like phospholipases from human as well as
the Pat17 isozyme from Solanum cardiophyllum.
Length = 329
Score = 30.8 bits (70), Expect = 0.038
Identities = 12/50 (24%), Positives = 21/50 (42%), Gaps = 1/50 (2%)
Query: 23 PQGVYYRFNPYL-SEVPDLDETRPEKLAQLRLDTDIYIRKNEAKFQAAIN 71
Q Y R P L P++D+ PE L +LR ++ + ++
Sbjct: 278 DQQQYLRIQPELEDADPEMDDASPENLEKLREVGQALAEDHKDQLDEIVD 327
>gnl|CDD|233418 TIGR01448, recD_rel, helicase, putative, RecD/TraA family. This
model describes a family similar to RecD, the
exodeoxyribonuclease V alpha chain of TIGR01447. Members
of this family, however, are not found in a context of
RecB and RecC and are longer by about 200 amino acids at
the amino end. Chlamydia muridarum has both a member of
this family and a RecD [Unknown function, Enzymes of
unknown specificity].
Length = 720
Score = 30.1 bits (68), Expect = 0.056
Identities = 18/74 (24%), Positives = 28/74 (37%), Gaps = 8/74 (10%)
Query: 1 MVKILESATDTEGVHTCL--SDLLPQGVYYRFNPYLSEVPDLDETRPEKLAQLRLDTDIY 58
+V L+ A EG HT L + + Q V+ L+ P PE + RL D
Sbjct: 215 LVYSLQQACTEEG-HTYLPRNRFIKQVVHL-----LNVQPQERLLVPEAVELERLYLDEE 268
Query: 59 IRKNEAKFQAAINS 72
+ + + S
Sbjct: 269 PKLAAEDGRIYLPS 282
>gnl|CDD|132838 cd07199, Pat17_PNPLA8_PNPLA9_like, Patatin-like phospholipase;
includes PNPLA8, PNPLA9, and Pat17. Patatin is a
storage protein of the potato tuber that shows
Phospholipase A2 activity (PLA2; EC 3.1.1.4). Patatin
catalyzes the nonspecific hydrolysis of phospholipids,
glycolipids, sulfolipids, and mono- and diacylglycerols,
thereby showing lipid acyl hydrolase activity. The
active site includes an oxyanion hole with a conserved
GGxR motif; it is found in almost all the members of
this family. The catalytic dyad is formed by a serine
and an aspartate. Patatin belongs to the alpha-beta
hydrolase family which is identified by a characteristic
nucleophile elbow with a consensus sequence of
Sm-X-Nu-Sm (Sm = small residue, X = any residue and Nu =
nucleophile). Members of this family have been found
also in vertebrates. This family includes subfamily of
PNPLA8 (iPLA2-gamma) and PNPLA9 (iPLA2-beta) like
phospholipases from human as well as the Pat17 isozyme
from Solanum cardiophyllum.
Length = 258
Score = 26.5 bits (59), Expect = 1.3
Identities = 11/35 (31%), Positives = 13/35 (37%), Gaps = 1/35 (2%)
Query: 27 YYRFNPYLSE-VPDLDETRPEKLAQLRLDTDIYIR 60
Y R NP L +P LD+ L L I
Sbjct: 224 YLRINPPLPGPIPALDDASEANLLALDSAAFELIE 258
>gnl|CDD|236911 PRK11439, pphA, serine/threonine protein phosphatase 1;
Provisional.
Length = 218
Score = 26.3 bits (58), Expect = 1.3
Identities = 14/43 (32%), Positives = 23/43 (53%), Gaps = 3/43 (6%)
Query: 14 VHTCLSDLLPQGVYYRFNPY---LSEVPDLDETRPEKLAQLRL 53
+H C L+ + + RF+P+ L V DL + P+ L L+L
Sbjct: 25 IHGCFEQLMRKLRHCRFDPWRDLLISVGDLIDRGPQSLRCLQL 67
>gnl|CDD|234022 TIGR02813, omega_3_PfaA, polyketide-type polyunsaturated fatty acid
synthase PfaA. Members of the seed for this alignment
are involved in omega-3 polyunsaturated fatty acid
biosynthesis, such as the protein PfaA from the
eicosapentaenoic acid biosynthesis operon in
Photobacterium profundum strain SS9. PfaA is encoded
together with PfaB, PfaC, and PfaD, and the functions of
the individual polypeptides have not yet been described.
More distant homologs of PfaA, also included with the
reach of this model, appear to be involved in
polyketide-like biosynthetic mechanisms of
polyunsaturated fatty acid biosynthesis, an alternative
to the more familiar iterated mechanism of chain
extension and desaturation, and in most cases are encoded
near genes for homologs of PfaB, PfaC, and/or PfaD.
Length = 2582
Score = 25.4 bits (55), Expect = 3.3
Identities = 9/17 (52%), Positives = 11/17 (64%)
Query: 36 EVPDLDETRPEKLAQLR 52
+PDL E PE LA+ R
Sbjct: 1456 TLPDLPELNPEDLAECR 1472
Score = 25.4 bits (55), Expect = 3.4
Identities = 9/17 (52%), Positives = 11/17 (64%)
Query: 36 EVPDLDETRPEKLAQLR 52
+PDL E PE LA+ R
Sbjct: 1354 TLPDLPELSPEDLAECR 1370
Score = 24.6 bits (53), Expect = 7.4
Identities = 9/17 (52%), Positives = 12/17 (70%)
Query: 36 EVPDLDETRPEKLAQLR 52
++PDL E PE LA+ R
Sbjct: 1666 QLPDLPELNPEDLAECR 1682
>gnl|CDD|182193 PRK10014, PRK10014, DNA-binding transcriptional repressor MalI;
Provisional.
Length = 342
Score = 24.7 bits (54), Expect = 5.3
Identities = 11/26 (42%), Positives = 14/26 (53%)
Query: 1 MVKILESATDTEGVHTCLSDLLPQGV 26
MV +L+ D E + S LL QGV
Sbjct: 96 MVFLLQGGKDGEQLAQRFSTLLNQGV 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
0.318 0.136 0.382
Gapped
Lambda K H
0.267 0.0623 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 3,742,947
Number of extensions: 290559
Number of successful extensions: 275
Number of sequences better than 10.0: 1
Number of HSP's gapped: 275
Number of HSP's successfully gapped: 13
Length of query: 75
Length of database: 10,937,602
Length adjustment: 45
Effective length of query: 30
Effective length of database: 8,941,672
Effective search space: 268250160
Effective search space used: 268250160
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: 53 (24.4 bits)