RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy16836
(319 letters)
>gnl|CDD|217364 pfam03095, PTPA, Phosphotyrosyl phosphate activator (PTPA) protein.
Phosphotyrosyl phosphatase activator (PTPA) proteins
stimulate the phosphotyrosyl phosphatase (PTPase)
activity of the dimeric form of protein phosphatase 2A
(PP2A). PTPase activity in PP2A (in vitro) is relatively
low when compared to the better recognised
phosphoserine/ threonine protein phosphorylase activity.
The specific biological role of PTPA is unknown, Basal
expression of PTPA depends on the activity of a
ubiquitous transcription factor, Yin Yang 1 (YY1). The
tumour suppressor protein p53 can inhibit PTPA
expression through an unknown mechanism that negatively
controls YY1.
Length = 298
Score = 401 bits (1034), Expect = e-142
Identities = 145/283 (51%), Positives = 196/283 (69%), Gaps = 2/283 (0%)
Query: 30 PKRQVLKDSDMKQWENSEAYHEYQGFILSMNEAVRGKAIDTRLEPSNNVMSVFQMLEHFN 89
P +++L SD++ + S+AY++ FI ++++V+GK I S V + ++L+ +
Sbjct: 1 PVKRILSPSDLELFLRSQAYYDILAFIQKLSDSVQGKPISDTFPISPAVRKLLEILDKLD 60
Query: 90 KLIDETPPIDQ-PQRFGNKAFAQWLNKIGECVETELQKALPEKFHAAIPEISVYLKESFG 148
LIDETPP+DQ P RFGNKAF W +K+ E + L + LP AI E+S YL SFG
Sbjct: 61 ALIDETPPLDQNPSRFGNKAFRDWHDKLEERAPSLLSELLPSSKDEAINELSYYLLNSFG 120
Query: 149 NSTRIDYGTGHEMAFCMFLLCLFRIGAFSMNDRVAVVNRIFVRYLDLVRRLQCEYRMEPA 208
N TRIDYGTGHE+ F FLLCLF++G + D A+V R+F RYL+L+RRLQ Y +EPA
Sbjct: 121 NRTRIDYGTGHELNFLAFLLCLFKLGILTEEDEGALVLRVFARYLELMRRLQLTYWLEPA 180
Query: 209 GSHGVWSLDDYQFVPFIWGSSQLFGNKDEIEPNMFLLERTVLDHRDKYMFLACIQYIMKV 268
GSHGVW LDDYQF+PFI+G++QL G+ I+P E V ++RD+Y++L CI +I KV
Sbjct: 181 GSHGVWGLDDYQFLPFIFGAAQLLGHP-PIKPKSIHNEEIVEEYRDEYLYLGCIAFINKV 239
Query: 269 KTGHFSEHSNQLWNISALPSWSKINQGLLKMYKGEVLAKFPVI 311
KTG F EHS L +IS + SWSK+NQGL+KMYK EVL KFPV+
Sbjct: 240 KTGPFREHSPMLDDISGVKSWSKVNQGLIKMYKAEVLGKFPVV 282
>gnl|CDD|239754 cd04087, PTPA, Phosphotyrosyl phosphatase activator (PTPA) is also
known as protein phosphatase 2A (PP2A) phosphatase
activator. PTPA is an essential, well conserved protein
that stimulates the tyrosyl phosphatase activity of
PP2A. It also reactivates the serine/threonine
phosphatase activity of an inactive form of PP2A.
Together, PTPA and PP2A constitute an ATPase. It has
been suggested that PTPA alters the relative specificity
of PP2A from phosphoserine/phosphothreonine substrates
to phosphotyrosine substrates in an
ATP-hydrolysis-dependent manner. Basal expression of
PTPA is controlled by the transcription factor Yin Yang1
(YY1). PTPA has been suggested to play a role in the
insertion of metals to the PP2A catalytic subunit
(PP2Ac) active site, to act as a chaperone, and more
recently, to have peptidyl prolyl cis/trans isomerase
activity that specifically targets human PP2Ac.
Length = 266
Score = 388 bits (999), Expect = e-137
Identities = 141/261 (54%), Positives = 192/261 (73%), Gaps = 1/261 (0%)
Query: 51 EYQGFILSMNEAVRGKAIDTRLEPSNNVMSVFQMLEHFNKLIDETPPIDQPQRFGNKAFA 110
+ FI ++E+V+GK + + S N+ + ++L+ + LIDETPPIDQP RFGNKAF
Sbjct: 1 DIIAFIQDLSESVQGKPLSDEIPVSENIEKLVEILDQLDALIDETPPIDQPSRFGNKAFR 60
Query: 111 QWLNKIGECVETELQKALPEKFHAAIPEISVYLKESFGNSTRIDYGTGHEMAFCMFLLCL 170
W +K+ E + + L++ LPE+ A+ E+S YL ESFGNSTRIDYGTGHE+ F FL CL
Sbjct: 61 TWHDKLEEELPSLLEELLPEELDEAVNELSYYLLESFGNSTRIDYGTGHELNFLAFLCCL 120
Query: 171 FRIGAFSMNDRVAVVNRIFVRYLDLVRRLQCEYRMEPAGSHGVWSLDDYQFVPFIWGSSQ 230
F++G + D A+V R+F RYL+LVRRLQ YR+EPAGSHGVW LDDYQF+PFI+GS+Q
Sbjct: 121 FKLGILTEEDYGAIVLRVFNRYLELVRRLQLTYRLEPAGSHGVWGLDDYQFLPFIFGSAQ 180
Query: 231 LFGNKDEIEPNMFLLERTVLDHRDKYMFLACIQYIMKVKTGHFSEHSNQLWNISALPSWS 290
L +K ++P L V +++ Y++L+CI +I KVKTG F+EHS LW+IS +P+WS
Sbjct: 181 LINHKP-LKPKSILDPEIVEEYKKDYLYLSCIAFINKVKTGPFAEHSPMLWDISGVPTWS 239
Query: 291 KINQGLLKMYKGEVLAKFPVI 311
K+NQGL+KMYK EVL+KFPV+
Sbjct: 240 KVNQGLIKMYKAEVLSKFPVV 260
>gnl|CDD|227390 COG5057, LAG1, Phosphotyrosyl phosphatase activator [Cell division
and chromosome partitioning / Signal transduction
mechanisms].
Length = 353
Score = 284 bits (728), Expect = 8e-95
Identities = 126/290 (43%), Positives = 188/290 (64%), Gaps = 2/290 (0%)
Query: 23 PDHVYAIPKRQVLKDSDMKQWENSEAYHEYQGFILSMNEAVRGKAI-DTRLEPSNNVMSV 81
++ P +++L DMK + SEAY FIL ++E+++G + D E S++V +
Sbjct: 5 EHATFSTPVKRILDMKDMKDFVESEAYARIYNFILDLDESIKGCSDSDYHSEQSSSVNHM 64
Query: 82 FQMLEHFNKLIDETPPIDQPQRFGNKAFAQWLNKIGECVETELQKALPEKFHAAIPEISV 141
+L+ ++ ETPPI PQRFGN AF W +K+ + LQ+ LP ++H A+PE+
Sbjct: 65 MNVLDRIKEITQETPPIPGPQRFGNPAFRTWHDKLYDTYPQILQEMLPSEYHEAVPELQY 124
Query: 142 YLKESFGNSTRIDYGTGHEMAFCMFLLCLFRIGAFSMNDRVAVVNRIFVRYLDLVRRLQC 201
YL+ SFGNS RIDYGTGHE+ F +L L+ +G F + D A+V IFV+YL+++R L
Sbjct: 125 YLRNSFGNSIRIDYGTGHELNFMCYLYALYCLGIFGIADYGALVFTIFVKYLEIMRLLIT 184
Query: 202 EYRMEPAGSHGVWSLDDYQFVPFIWGSSQLFGNKDEIEPNMFLLERTVLDHRDKYMFLAC 261
+Y +EPAGSHGVW LDDY F+PF++GSSQL N ++P + V ++ D ++
Sbjct: 185 KYTLEPAGSHGVWGLDDYFFLPFLFGSSQL-CNHKPLKPREIRDKELVEEYADSNLYFGA 243
Query: 262 IQYIMKVKTGHFSEHSNQLWNISALPSWSKINQGLLKMYKGEVLAKFPVI 311
I +I +VK G F EHS L++ISA+ +WSK+N+G++KMY EVL+K PV+
Sbjct: 244 INFINEVKLGPFREHSPILYDISAVKTWSKVNEGMIKMYDVEVLSKLPVV 293
>gnl|CDD|173408 PTZ00116, PTZ00116, signal peptidase; Provisional.
Length = 185
Score = 31.6 bits (71), Expect = 0.39
Identities = 27/77 (35%), Positives = 34/77 (44%), Gaps = 8/77 (10%)
Query: 159 HEMAFCMFLLCLFRIG-AFSMNDRVAVVNRIFVRYLDLVRRLQCEYRMEPAGSHGVWSLD 217
+ MA C +LCLF G +F + D + I V+ V+RL Y G V SLD
Sbjct: 13 YSMALCFLILCLFNYGTSFYLFDEKEMSTNIKVKS---VKRLV--YNRHIKGDEAVLSLD 67
Query: 218 -DYQFV-PFIWGSSQLF 232
Y F W QLF
Sbjct: 68 LSYDMSKAFNWNLKQLF 84
>gnl|CDD|221430 pfam12122, DUF3582, Protein of unknown function (DUF3582). This
domain is found in bacteria, and is approximately 130
amino acids in length. It is found associated with
pfam01694. There is a conserved ASW sequence motif. This
domain has a single completely conserved residue F that
may be functionally important.
Length = 101
Score = 29.2 bits (66), Expect = 0.90
Identities = 13/52 (25%), Positives = 22/52 (42%), Gaps = 5/52 (9%)
Query: 171 FRIGAFSMNDRVAVVNRIFVRYLDLVRRLQCEYRMEPAGSHGVWSLDDYQFV 222
R+G+ + N R A + F+ YL + + E E G +W D+
Sbjct: 2 IRLGSLN-NPRAA---QAFIDYLA-TQGIDLELMPEEQGQVALWLADEEHLA 48
>gnl|CDD|129815 TIGR00732, dprA, DNA protecting protein DprA. Disruption of this
gene in both Haemophilus influenzae and Helicobacter
pylori drastically reduces the efficiency of
transformation with exogenous DNA, but with different
levels of effect on chromosomal (linear) and plasmid
(circular) DNA. This difference suggests the DprA is not
active in recombination, and it has been shown not to
affect DNA binding, leaving the intermediate step in
natural transformation, DNA processing. In Strep.
pneumoniae, inactivation of dprA had no effect on the
uptake of DNA. All of these data indicated that DprA is
required at a later stage in transformation.
Subsequently DprA and RecA were both shown in S.
pneumoniae to be required to protect incoming ssDNA from
immediate degradation. Role of DprA in non-transformable
species is not known. The gene symbol smf was assigned
in E. coli, but without assignment of function [Cellular
processes, DNA transformation].
Length = 220
Score = 29.2 bits (66), Expect = 2.1
Identities = 12/42 (28%), Positives = 20/42 (47%), Gaps = 1/42 (2%)
Query: 62 AVRGKAIDTRLEPSNNVMSVFQMLEHFNKLIDETPPIDQPQR 103
AV G +D + P N ++ E+ L+ E PP +P +
Sbjct: 102 AVLGTGLDQ-IYPRQNSKLAAKIAENGGLLLSEYPPDTKPIK 142
>gnl|CDD|147328 pfam05095, DUF687, Protein of unknown function (DUF687). This
family contains several uncharacterized Chlamydia
proteins.
Length = 542
Score = 28.9 bits (65), Expect = 3.7
Identities = 8/34 (23%), Positives = 15/34 (44%)
Query: 140 SVYLKESFGNSTRIDYGTGHEMAFCMFLLCLFRI 173
+++ E G R+ Y +G + FL C +
Sbjct: 57 GMHISELRGEPVRVLYNSGEGLGSSFFLSCRSSV 90
>gnl|CDD|181913 PRK09501, potD, spermidine/putrescine ABC transporter periplasmic
substrate-binding protein; Reviewed.
Length = 348
Score = 28.0 bits (62), Expect = 6.4
Identities = 10/24 (41%), Positives = 17/24 (70%), Gaps = 1/24 (4%)
Query: 217 DDYQFVPFIWGSSQLFGNKDEIEP 240
+DY +P+IWG++ + N D I+P
Sbjct: 123 NDYS-IPYIWGATAIGVNSDAIDP 145
>gnl|CDD|234059 TIGR02917, PEP_TPR_lipo, putative PEP-CTERM system TPR-repeat
lipoprotein. This protein family occurs in strictly
within a subset of Gram-negative bacterial species with
the proposed PEP-CTERM/exosortase system, analogous to
the LPXTG/sortase system common in Gram-positive
bacteria. This protein occurs in a species if and only
if a transmembrane histidine kinase (TIGR02916) and a
DNA-binding response regulator (TIGR02915) also occur.
The present of tetratricopeptide repeats (TPR) suggests
protein-protein interaction, possibly for the regulation
of PEP-CTERM protein expression, since many PEP-CTERM
proteins in these genomes are preceded by a proposed DNA
binding site for the response regulator.
Length = 899
Score = 27.7 bits (62), Expect = 8.9
Identities = 16/66 (24%), Positives = 24/66 (36%), Gaps = 5/66 (7%)
Query: 83 QMLEHFNKLIDETPPIDQPQRFGNKAFAQWLNKIGECVETELQKAL---PEKFHAAIPEI 139
+ + F KL+ P D A A + K T L++AL P+ A I
Sbjct: 619 KAVSSFKKLLALQP--DSALALLLLADAYAVMKNYAKAITSLKRALELKPDNTEAQIGLA 676
Query: 140 SVYLKE 145
+ L
Sbjct: 677 QLLLAA 682
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 0.138 0.430
Gapped
Lambda K H
0.267 0.0750 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 16,510,395
Number of extensions: 1561460
Number of successful extensions: 1040
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1035
Number of HSP's successfully gapped: 15
Length of query: 319
Length of database: 10,937,602
Length adjustment: 97
Effective length of query: 222
Effective length of database: 6,635,264
Effective search space: 1473028608
Effective search space used: 1473028608
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 59 (26.5 bits)