RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy6474
(381 letters)
>gnl|CDD|215860 pfam00328, His_Phos_2, Histidine phosphatase superfamily (branch
2). The histidine phosphatase superfamily is so named
because catalysis centres on a conserved His residue
that is transiently phosphorylated during the catalytic
cycle. Other conserved residues contribute to a
'phosphate pocket' and interact with the phospho group
of substrate before, during and after its transfer to
the His residue. Structure and sequence analyses show
that different families contribute different additional
residues to the 'phosphate pocket' and, more
surprisingly, differ in the position, in sequence and in
three dimensions, of a catalytically essential acidic
residue. The superfamily may be divided into two main
branches.The smaller branch 2 contains predominantly
eukaryotic proteins. The catalytic functions in members
include phytase, glucose-1-phosphatase and multiple
inositol polyphosphate phosphatase. The in vivo roles of
the mammalian acid phosphatases in branch 2 are not
fully understood, although activity against
lysophosphatidic acid and tyrosine-phosphorylated
proteins has been demonstrated.
Length = 327
Score = 169 bits (431), Expect = 1e-49
Identities = 93/329 (28%), Positives = 136/329 (41%), Gaps = 35/329 (10%)
Query: 30 TLRLIHVIFRHGHRTPADTYPNDPYA--------------KHSFEPFGWGQLTNVGKRAQ 75
L + V+ RHG RTP + P DP A P GWGQLT G+
Sbjct: 1 ELEFVQVVSRHGDRTPTKSLPKDPEAWPFKLLSEKHNDFLNKVQWPLGWGQLTPRGRAQA 60
Query: 76 FAQGEFLRRPYDSFLGDRYSPDYLKVQCTDVDRTKMSTMLFLAGLFPPKGDQVWNPNLLW 135
F G +LR+ Y L D Y P + ++ +D +RT S FLAGLFPP+GD + N L W
Sbjct: 61 FELGRYLRQRYVGLLPDGYPPSEVYIRSSDSNRTLASAQAFLAGLFPPEGD-IDNDLLDW 119
Query: 136 QPIPLN----YETMKYDRLLLGRYPCPRYQEELDNVFNSPEVRAILEANKNLLD--YASK 189
QPIP+ + + LLLG CP + E L PE+ +L + +
Sbjct: 120 QPIPVVTLPEVKKALANLLLLGYDSCPAFDESLVEKRVDPELAKLLAVYLEPIAKRLSQL 179
Query: 190 ESGMPIVTPDDAQSLYSTLKAEREL--GLTLPAWTNAIFPDPLSKITAQSFVINAM--TP 245
G +T D +L E P L ++ P
Sbjct: 180 LPGETNLTGLDVWALLDLCLFETNASDNSPFPDLFTGYDALHLEYLSDLEEYYGLSGIGP 239
Query: 246 VLQRLKGGFLLKKIIEDTNDKLSGRTKM---KMFVYGAHDSTIANFLLTLGVWDM----- 297
L +L GG LL ++++ + L K+++Y AHD+TIA L LG++D
Sbjct: 240 ELAKLIGGPLLNELLKRLTNALVPDQTRLDLKLYLYFAHDTTIAPLLSALGLFDQLPGLS 299
Query: 298 -QIPEYNSLIILEVHQLQPGRHGIRVFLR 325
P Y + ++ E+ Q +R+
Sbjct: 300 SGEPPYAARLVFELWQ-DGKEFYVRLLYN 327
>gnl|CDD|132717 cd07061, HP_HAP_like, Histidine phosphatase domain found in
histidine acid phosphatases and phytases; contains a His
residue which is phosphorylated during the reaction.
Catalytic domain of HAP (histidine acid phosphatases)
and phytases (myo-inositol hexakisphosphate
phosphohydrolases). The conserved catalytic core of this
domain contains a His residue which is phosphorylated in
the reaction. Functions in this subgroup include roles
in metabolism, signaling, or regulation, for example
Escherichia coli glucose-1-phosphatase functions to
scavenge glucose from glucose-1-phosphate and the
signaling molecules inositol 1,3,4,5,6-pentakisphosphate
(InsP5) and inositol hexakisphosphate (InsP6) are in
vivo substrates for eukaryotic multiple inositol
polyphosphate phosphatase 1 (Minpp1). Phytases scavenge
phosphate from extracellular sources and are added to
animal feed while prostatic acid phosphatase (PAP) has
been used for many years as a serum marker for prostate
cancer. Recently PAP has been shown in mouse models to
suppress pain by functioning as an
ecto-5prime-nucleotidase. In vivo it dephosphorylates
extracellular adenosine monophosphate (AMP) generating
adenosine,and leading to the activation of A1-adenosine
receptors in dorsal spinal cord.
Length = 242
Score = 94.0 bits (234), Expect = 3e-22
Identities = 63/321 (19%), Positives = 101/321 (31%), Gaps = 104/321 (32%)
Query: 30 TLRLIHVIFRHGHRTPADTYPNDPYAKHSFEPFGWGQLTNVGKRAQFAQGEFLRRPYDSF 89
L + V+ RHG R P G+LT G++ F G + R+ Y
Sbjct: 1 ELEQVQVLSRHGDRYP-------------------GELTPFGRQQAFELGRYFRQRYGEL 41
Query: 90 LGD-RYSPDYLKVQCTDVDRTKMSTMLFLAGLFPPKGDQVWNPNLLWQPIPLNYETMKYD 148
L Y+ L ++ +D RT S FLAGLFPP G WQPI
Sbjct: 42 LLLHSYNRSDLYIRSSDSQRTLQSAQAFLAGLFPPDG---------WQPIA--------- 83
Query: 149 RLLLGRYPCPRYQEELDNVFNSPEVRAILEANKNLLDYASKESGMPIVTPDDAQSLYSTL 208
V I E DD +L+
Sbjct: 84 ------------------------VHTIPEEE------------------DDVSNLFDLC 101
Query: 209 KAERELGLTLPAW----TNAIFPDPLSKITAQSFVINAMTPVLQRLKGGFLLKKII---- 260
E + T + + + L R +G LL +++
Sbjct: 102 AYETVAKGYSAPFCDLFTEEEWVKLEYLNDLKFYYGYGPGNPLARAQGSPLLNELLARLT 161
Query: 261 EDTNDKLSGRTKMKMFVYGAHDSTIANFLLTLGVWDM---------------QIPEYNSL 305
+ + K+++Y +HD+TI L LG++D P + +
Sbjct: 162 NGPSGSQTFPLDRKLYLYFSHDTTILPLLTALGLFDFAEPLPPDFLRGFSESDYPPFAAR 221
Query: 306 IILEVHQ-LQPGRHGIRVFLR 325
++ E+ + G +RV +
Sbjct: 222 LVFELWRCPGDGESYVRVLVN 242
>gnl|CDD|132716 cd07040, HP, Histidine phosphatase domain found in a functionally
diverse set of proteins, mostly phosphatases; contains a
His residue which is phosphorylated during the reaction.
Catalytic domain of a functionally diverse set of
proteins, most of which are phosphatases. The conserved
catalytic core of this domain contains a His residue
which is phosphorylated in the reaction. This set of
proteins includes cofactor-dependent and
cofactor-independent phosphoglycerate mutases (dPGM, and
BPGM respectively), fructose-2,6-bisphosphatase
(F26BP)ase, Sts-1, SixA, histidine acid phosphatases,
phytases, and related proteins. Functions include roles
in metabolism, signaling, or regulation, for example
F26BPase affects glycolysis and gluconeogenesis through
controlling the concentration of F26BP; BPGM controls
the concentration of 2,3-BPG (the main allosteric
effector of hemoglobin in human blood cells); human
Sts-1 is a T-cell regulator; Escherichia coli Six A
participates in the ArcB-dependent His-to-Asp
phosphorelay signaling system; phytases scavenge
phosphate from extracellular sources. Deficiency and
mutation in many of the human members result in disease,
for example erythrocyte BPGM deficiency is a disease
associated with a decrease in the concentration of
2,3-BPG. Clinical applications include the use of
prostatic acid phosphatase (PAP) as a serum marker for
prostate cancer. Agricultural applications include the
addition of phytases to animal feed.
Length = 153
Score = 50.1 bits (120), Expect = 2e-07
Identities = 22/90 (24%), Positives = 35/90 (38%), Gaps = 17/90 (18%)
Query: 35 HVIFRHGHRTPADTYPNDPYAKHSFEPFGWGQLTNVGKRAQFAQGEFLRRPYDSFLGDRY 94
+ RHG + PN A+ F +G G LT G++ G+ LR Y F
Sbjct: 2 LYLVRHG-----EREPN---AEGRFTGWGDGPLTEKGRQQARELGKALRERYIKF----- 48
Query: 95 SPDYLKVQCTDVDRTKMSTMLFLAGLFPPK 124
++ + + R + + L GLF
Sbjct: 49 ----DRIYSSPLKRAIQTAEIILEGLFEGL 74
>gnl|CDD|182283 PRK10172, PRK10172, phosphoanhydride phosphorylase; Provisional.
Length = 436
Score = 31.6 bits (72), Expect = 0.64
Identities = 38/168 (22%), Positives = 53/168 (31%), Gaps = 50/168 (29%)
Query: 2 SSSLLIPTALGLLLFLLHTVTSSDEQDG-TLRLIHVIFRHGHRTPA-----------DTY 49
++ L LL+ L + + L + ++ RHG R P D +
Sbjct: 4 LMKAILIPFLSLLIPLTPQSAFAQSEPELKLESVVIVSRHGVRAPTKATQLMQDVTPDAW 63
Query: 50 PNDPYAKHSFEPFGWGQLTNVGKRAQFAQGEFLRRPYDSFLGDRY--------------- 94
P P GW LT G GE + + LG
Sbjct: 64 PQWPV------KLGW--LTPRG-------GELV-----TLLGHYQRQRLVADGLLAAKGC 103
Query: 95 -SPDYLKVQCTDVD-RTKMSTMLFLAGLFPPKGDQVWNPNLLWQPIPL 140
P + DVD RT+ + FLAGL P V +P PL
Sbjct: 104 PQPGQVAAI-ADVDQRTRKTGEAFLAGLAPDCAITVHTQADTSKPDPL 150
>gnl|CDD|216674 pfam01741, MscL, Large-conductance mechanosensitive channel, MscL.
Length = 127
Score = 29.3 bits (66), Expect = 1.6
Identities = 18/69 (26%), Positives = 26/69 (37%), Gaps = 4/69 (5%)
Query: 237 SFVINAMTPVLQRLKGGFLLKKIIEDTNDKLSGRTKMKMFVYGAHDSTIANFLLTLGVWD 296
S V + + P++ RL GG D + L G YG + NFL+
Sbjct: 33 SLVADIIMPLIGRLLGGVDFS----DLSITLIGDVGAVTLNYGLFIQAVINFLIIAFAIF 88
Query: 297 MQIPEYNSL 305
+ I N L
Sbjct: 89 LVIKAINKL 97
>gnl|CDD|153417 cd07963, Anticodon_Ia_Cys, Anticodon-binding domain of cysteinyl
tRNA synthetases. This domain is found in cysteinyl
tRNA synthetases (CysRS), which belong to the class Ia
aminoacyl tRNA synthetases. It lies C-terminal to the
catalytic core domain, and recognizes and specifically
binds to the tRNA anticodon. CysRS catalyzes the
transfer of cysteine to the 3'-end of its tRNA.
Length = 156
Score = 29.5 bits (67), Expect = 1.7
Identities = 19/65 (29%), Positives = 29/65 (44%), Gaps = 19/65 (29%)
Query: 159 RYQEELDNVFNSPEVRAIL-----EANKNLLDYASKESGMPIVTPDDAQSLYSTLKAERE 213
R+ +D+ FN+PE A+L E N+ K+ + A +L + LKA
Sbjct: 37 RFIAAMDDDFNTPEALAVLFELAREINR------LKKED-----IEKAAALAALLKA--- 82
Query: 214 LGLTL 218
LG L
Sbjct: 83 LGGVL 87
>gnl|CDD|232945 TIGR00376, TIGR00376, DNA helicase, putative. The gene product may
represent a DNA helicase. Eukaryotic members of this
family have been characterized as binding certain
single-stranded G-rich DNA sequences (GGGGT and GGGCT).
A number of related proteins are characterized as
helicases [DNA metabolism, DNA replication,
recombination, and repair].
Length = 637
Score = 30.2 bits (68), Expect = 1.9
Identities = 9/46 (19%), Positives = 20/46 (43%)
Query: 157 CPRYQEELDNVFNSPEVRAILEANKNLLDYASKESGMPIVTPDDAQ 202
+ + + +N E + E + L+ + + ++TP DAQ
Sbjct: 494 FELKEADSTSKYNPGEAELVSEIIQALVKMGVPANDIGVITPYDAQ 539
>gnl|CDD|179676 PRK03922, PRK03922, hypothetical protein; Provisional.
Length = 113
Score = 28.4 bits (64), Expect = 2.4
Identities = 10/29 (34%), Positives = 15/29 (51%)
Query: 140 LNYETMKYDRLLLGRYPCPRYQEELDNVF 168
LN E + Y + +G CP+ E D+ F
Sbjct: 35 LNPEDLDYVEVEVGLTICPKCGEPFDSAF 63
>gnl|CDD|184620 PRK14323, glmM, phosphoglucosamine mutase; Provisional.
Length = 440
Score = 29.4 bits (66), Expect = 3.1
Identities = 18/56 (32%), Positives = 25/56 (44%), Gaps = 10/56 (17%)
Query: 207 TLKAERELGLTLPAWTNAI--FPDPL--------SKITAQSFVINAMTPVLQRLKG 252
TL A + LG L AW +A+ +P L +K+ A V A+ RL G
Sbjct: 342 TLAAMKALGTDLDAWYDALPMYPQTLLNVRVSDKAKVAADPRVQEAVREAEARLGG 397
>gnl|CDD|107220 cd06463, p23_like, Proteins containing this p23_like domain include
p23 and its Saccharomyces cerevisiae (Sc) homolog Sba1.
Both are co-chaperones for the heat shock protein (Hsp)
90. p23 binds Hsp90 and participates in the folding of
a number of Hsp90 clients, including the progesterone
receptor. p23 also has a passive chaperoning activity
and in addition may participate in prostaglandin
synthesis. Both p23 and Sba1p can regulate telomerase
activity. This group includes domains similar to the
C-terminal CHORD-SGT1 (CS) domain of suppressor of G2
allele of Skp1 (Sgt1). Sgt1 interacts with multiple
protein complexes and has the features of a
co-chaperone. Human (h) Sgt1 interacts with both Hsp70
and Hsp90, and has been shown to bind Hsp90 through its
CS domain. Saccharomyces cerevisiae (Sc) Sgt1 is a
subunit of both core kinetochore and SCF
(Skp1-Cul1-F-box) ubiquitin ligase complexes. Sgt1 is
required for pathogen resistance in plants. This group
also includes the p23_like domains of human
butyrate-induced transcript 1 (hB-ind1), NUD (nuclear
distribution) C, Melusin, and NAD(P)H cytochrome b5
(NCB5) oxidoreductase (OR). hB-ind1 plays a role in the
signaling pathway mediated by the small GTPase Rac1,
NUDC is needed for nuclear movement, Melusin interacts
with two splice variants of beta1 integrin, and NCB5OR
plays a part in maintaining viable pancreatic beta
cells.
Length = 84
Score = 27.3 bits (61), Expect = 4.0
Identities = 9/37 (24%), Positives = 17/37 (45%)
Query: 320 IRVFLRNTTSEPYLLQIPGCSKICPWENFVSLTSSKI 356
+ V ++ + YLL+ I P E+ ++ KI
Sbjct: 31 LTVSVKGGGGKEYLLEGELFGPIDPEESKWTVEDRKI 67
>gnl|CDD|131231 TIGR02176, pyruv_ox_red, pyruvate:ferredoxin (flavodoxin)
oxidoreductase, homodimeric. This model represents a
single chain form of pyruvate:ferredoxin (or flavodoxin)
oxidoreductase. This enzyme may transfer electrons to
nitrogenase in nitrogen-fixing species. Portions of this
protein are homologous to gamma subunit of the four
subunit pyruvate:ferredoxin (flavodoxin) oxidoreductase.
Length = 1165
Score = 29.0 bits (65), Expect = 5.4
Identities = 19/83 (22%), Positives = 27/83 (32%), Gaps = 9/83 (10%)
Query: 203 SLYSTLKAERELGLTLPAWTNAIFPDP--------LSKITAQSFVINAMTPVLQRLKGGF 254
S ST E G PAW+N++F D LS + + L+
Sbjct: 843 SAPSTPYTTNEQGQG-PAWSNSLFEDNAEFGYGMRLSMDKRRERLAELAAKALESDIASG 901
Query: 255 LLKKIIEDTNDKLSGRTKMKMFV 277
LK + + K K V
Sbjct: 902 DLKAALNGWLAGKNDIEKSKERV 924
>gnl|CDD|239013 cd02058, PAI-2, Plasminogen Activator Inhibitor-2 (PAI-2). PAI-2 is
a serine protease inhibitor that belongs to the
ov-serpin branch of the serpin superfamily. It is is an
effective inhibitor of urinary plasminogen activator
(urokinase or uPA) and is involved in cell
differentiation, tissue growth and regeneration.
Length = 380
Score = 28.6 bits (64), Expect = 5.9
Identities = 16/43 (37%), Positives = 23/43 (53%), Gaps = 2/43 (4%)
Query: 184 LDYASKESGMPIVTPDDAQSLYSTL-KAERELGL-TLPAWTNA 224
L Y KE M I+ PD+ + + + L K E+EL L WT+
Sbjct: 220 LPYVGKELSMFILLPDEIEDVTTGLEKLEKELTYEKLNEWTSP 262
>gnl|CDD|236353 PRK08939, PRK08939, primosomal protein DnaI; Reviewed.
Length = 306
Score = 27.9 bits (63), Expect = 9.0
Identities = 8/27 (29%), Positives = 15/27 (55%)
Query: 159 RYQEELDNVFNSPEVRAILEANKNLLD 185
RY++ V P+V+A L+ ++ L
Sbjct: 20 RYEKLKQEVLADPDVQAFLQEHQEELT 46
>gnl|CDD|233896 TIGR02495, NrdG2, anaerobic ribonucleoside-triphosphate reductase
activating protein. This enzyme is a member of the
radical-SAM family (pfam04055). It is often gene
clustered with the class III (anaerobic) ribonucleotide
triphosphate reductase (NrdD, TIGR02487) and presumably
fulfills the identical function as NrdG which utilizes
S-adenosyl methionine, an iron-sulfur cluster and a
reductant (dihydroflavodoxin) to produce a
glycine-centered radical in NrdD [Purines, pyrimidines,
nucleosides, and nucleotides, 2'-Deoxyribonucleotide
metabolism, Protein fate, Protein modification and
repair].
Length = 192
Score = 27.3 bits (61), Expect = 9.7
Identities = 18/69 (26%), Positives = 26/69 (37%), Gaps = 4/69 (5%)
Query: 171 PEVRAILEANKNLLDYASKESGMPIVTPDDAQSLYSTLKAERELGLTLPAWTNAIFPDPL 230
E+ L + LLD G P + L L+ RELG + TN P L
Sbjct: 50 EELLEFLRRRRGLLDGVVITGGEPTLQAG----LPDFLREVRELGFEVKLDTNGSNPRRL 105
Query: 231 SKITAQSFV 239
++ + V
Sbjct: 106 EELLEEGLV 114
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 0.138 0.424
Gapped
Lambda K H
0.267 0.0672 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 19,785,105
Number of extensions: 1916089
Number of successful extensions: 1584
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1576
Number of HSP's successfully gapped: 20
Length of query: 381
Length of database: 10,937,602
Length adjustment: 99
Effective length of query: 282
Effective length of database: 6,546,556
Effective search space: 1846128792
Effective search space used: 1846128792
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: 60 (27.0 bits)