RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy13083
(255 letters)
>gnl|CDD|163657 cd07414, MPP_PP1_PPKL, PP1, PPKL (PP1 and kelch-like) enzymes, and
related proteins, metallophosphatase domain. PP1
(protein phosphatase type 1) is a serine/threonine
phosphatase that regulates many cellular processes
including: cell-cycle progression, protein synthesis,
muscle contraction, carbohydrate metabolism,
transcription and neuronal signaling, through its
interaction with at least 180 known targeting proteins.
PP1 occurs in all tissues and regulates many pathways,
ranging from cell-cycle progression to carbohydrate
metabolism. Also included here are the PPKL (PP1 and
kelch-like) enzymes including the PPQ, PPZ1, and PPZ2
fungal phosphatases. These PPKLs have a large
N-terminal kelch repeat in addition to a C-terminal
phosphoesterase domain. The PPP (phosphoprotein
phosphatase) family, to which PP1 belongs, is one of two
known protein phosphatase families specific for serine
and threonine. The PPP family also includes: PP2A, PP2B
(calcineurin), PP4, PP5, PP6, PP7, Bsu1, RdgC, PrpE,
PrpA/PrpB, and ApA4 hydrolase. The PPP catalytic domain
is defined by three conserved motifs (-GDXHG-, -GDXVDRG-
and -GNHE-). The PPP enzyme family is ancient with
members found in all eukaryotes, and in most bacterial
and archeal genomes. Dephosphorylation of
phosphoserines and phosphothreonines on target proteins
plays a central role in the regulation of many cellular
processes. PPPs belong 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 = 293
Score = 343 bits (883), Expect = e-120
Identities = 124/170 (72%), Positives = 144/170 (84%)
Query: 1 MAYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYSIKLWKTFSDVFNCLPISALIER 60
+AYKIKYP+NFFLLRGNHECA+INRIYGFYDECKRRY+IKLWKTF+D FNCLP++A+I+
Sbjct: 101 LAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPVAAIIDE 160
Query: 61 TILCMHGGLSPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWGSNERGVSYVF 120
I CMHGGLSP L +EQI+ I RP VP+ GLLCDLLW+DPD+ V GWG N+RGVS+ F
Sbjct: 161 KIFCMHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTF 220
Query: 121 GPDVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYCGEFD 170
G DVV FL +HD LI RAHQVVE GY+F A+R L+TLFSAPNYCGEFD
Sbjct: 221 GKDVVAKFLNKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFD 270
Score = 89.7 bits (223), Expect = 3e-21
Identities = 35/49 (71%), Positives = 39/49 (79%)
Query: 200 VVEQGYQFGARRGLLTLFSAPNYCGEFDNAGAALSVAEDLTCCFSILPP 248
VVE GY+F A+R L+TLFSAPNYCGEFDNAGA +SV E L C F IL P
Sbjct: 243 VVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKP 291
>gnl|CDD|185658 PTZ00480, PTZ00480, serine/threonine-protein phosphatase;
Provisional.
Length = 320
Score = 291 bits (747), Expect = 4e-99
Identities = 123/171 (71%), Positives = 150/171 (87%)
Query: 1 MAYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYSIKLWKTFSDVFNCLPISALIER 60
+AYKIKYP+NFFLLRGNHECA+INRIYGFYDECKRRY+IKLWKTF+D FNCLP++ALI+
Sbjct: 110 LAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYTIKLWKTFTDCFNCLPVAALIDE 169
Query: 61 TILCMHGGLSPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWGSNERGVSYVF 120
ILCMHGGLSP+L ++EQI+ I RP VP++GLLCDLLW+DPD+ V GW NERGVSYVF
Sbjct: 170 KILCMHGGLSPELSNLEQIRRIMRPTDVPDTGLLCDLLWSDPDKDVQGWADNERGVSYVF 229
Query: 121 GPDVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYCGEFDS 171
++V+ FL++H+ LI RAHQVVE GY+F ++R L+TLFSAPNYCGEFD+
Sbjct: 230 SQEIVQVFLKKHELDLICRAHQVVEDGYEFFSKRQLVTLFSAPNYCGEFDN 280
Score = 74.3 bits (182), Expect = 2e-15
Identities = 31/52 (59%), Positives = 41/52 (78%)
Query: 200 VVEQGYQFGARRGLLTLFSAPNYCGEFDNAGAALSVAEDLTCCFSILPPIKK 251
VVE GY+F ++R L+TLFSAPNYCGEFDNAG+ +++ E L C F IL P ++
Sbjct: 252 VVEDGYEFFSKRQLVTLFSAPNYCGEFDNAGSMMTIDESLMCSFQILKPAEQ 303
>gnl|CDD|197547 smart00156, PP2Ac, Protein phosphatase 2A homologues, catalytic
domain. Large family of serine/threonine phosphatases,
that includes PP1, PP2A and PP2B (calcineurin) family
members.
Length = 271
Score = 267 bits (686), Expect = 2e-90
Identities = 92/170 (54%), Positives = 125/170 (73%)
Query: 2 AYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYSIKLWKTFSDVFNCLPISALIERT 61
A KI YP LLRGNHE ++N IYGFYDECKR+Y ++++ F++ F+ LP++ALI
Sbjct: 80 ALKILYPNRIVLLRGNHESRSMNEIYGFYDECKRKYGERIYEKFNEAFSWLPLAALINGK 139
Query: 62 ILCMHGGLSPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWGSNERGVSYVFG 121
ILCMHGGLSP L ++ I+ + RP + P+ GLL DLLW+DPD+ V G+G + RG SY+FG
Sbjct: 140 ILCMHGGLSPDLTTLDDIRKLKRPQEPPDDGLLIDLLWSDPDQPVNGFGPSIRGASYIFG 199
Query: 122 PDVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYCGEFDS 171
PD V FL++++ LI+RAHQVV+ GY+F A L+T+FSAPNYC F +
Sbjct: 200 PDAVDEFLKKNNLKLIIRAHQVVDDGYEFFADGKLVTIFSAPNYCDRFGN 249
Score = 59.5 bits (145), Expect = 2e-10
Identities = 25/51 (49%), Positives = 30/51 (58%)
Query: 200 VVEQGYQFGARRGLLTLFSAPNYCGEFDNAGAALSVAEDLTCCFSILPPIK 250
VV+ GY+F A L+T+FSAPNYC F N A L V +DL F P K
Sbjct: 221 VVDDGYEFFADGKLVTIFSAPNYCDRFGNKAAVLKVDKDLKLTFEQFKPGK 271
>gnl|CDD|140271 PTZ00244, PTZ00244, serine/threonine-protein phosphatase PP1;
Provisional.
Length = 294
Score = 254 bits (651), Expect = 7e-85
Identities = 104/169 (61%), Positives = 133/169 (78%)
Query: 3 YKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYSIKLWKTFSDVFNCLPISALIERTI 62
YKI YP+NFFLLRGNHECA+IN++YGF+D+ KRRY+IKL+K F+DVFN +P+ +I I
Sbjct: 105 YKIVYPENFFLLRGNHECASINKMYGFFDDVKRRYNIKLFKAFTDVFNTMPVCCVISEKI 164
Query: 63 LCMHGGLSPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWGSNERGVSYVFGP 122
+CMHGGLSP L + + I RP VP+ G+LCDLLWADP++ V G+ ++RGVSY+FG
Sbjct: 165 ICMHGGLSPDLTSLASVNEIERPCDVPDRGILCDLLWADPEDEVRGFLESDRGVSYLFGE 224
Query: 123 DVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYCGEFDS 171
D+V FL D LIVRAHQV+E+GY F A R L+T+FSAPNYCGEFD+
Sbjct: 225 DIVNDFLDMVDMDLIVRAHQVMERGYGFFASRQLVTVFSAPNYCGEFDN 273
>gnl|CDD|163658 cd07415, MPP_PP2A_PP4_PP6, PP2A, PP4, and PP6 phosphoprotein
phosphatases, metallophosphatase domain. PP2A-like
family of phosphoprotein phosphatases (PPP's) including
PP4 and PP6. PP2A (Protein phosphatase 2A) is a
critical regulator of many cellular activities. PP2A
comprises about 1% of total cellular proteins. PP2A,
together with protein phosphatase 1 (PP1), accounts for
more than 90% of all serine/threonine phosphatase
activities in most cells and tissues. The PP2A subunit
in addition to having a catalytic domain homologous to
PP1, has a unique C-terminal tail, containing a motif
that is conserved in the catalytic subunits of all
PP2A-like phosphatases including PP4 and PP6, and has an
important role in PP2A regulation. The PP2A-like family
of phosphatases all share a similar heterotrimeric
architecture, that includes: a 65kDa scaffolding subunit
(A), a 36kDa catalytic subunit (C), and one of 18
regulatory subunits (B). The PPP (phosphoprotein
phosphatase) family, to which PP2A belongs, is one of
two known protein phosphatase families specific for
serine and threonine. The PPP family also includes:
PP1, PP2B (calcineurin), PP4, PP5, PP6, PP7, Bsu1, RdgC,
PrpE, PrpA/PrpB, and ApA4 hydrolase. The PPP catalytic
domain is defined by three conserved motifs (-GDXHG-,
-GDXVDRG- and -GNHE-). The PPP enzyme family is ancient
with members found in all eukaryotes, and in most
bacterial and archeal genomes. Dephosphorylation of
phosphoserines and phosphothreonines on target proteins
plays a central role in the regulation of many cellular
processes. PPPs belong 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 = 285
Score = 234 bits (599), Expect = 5e-77
Identities = 83/166 (50%), Positives = 116/166 (69%), Gaps = 2/166 (1%)
Query: 2 AYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRY-SIKLWKTFSDVFNCLPISALIER 60
A K++YP LLRGNHE I ++YGFYDEC R+Y + +WK +D+F+ LP++ALI+
Sbjct: 94 ALKVRYPDRITLLRGNHESRQITQVYGFYDECLRKYGNANVWKYCTDLFDYLPLAALIDN 153
Query: 61 TILCMHGGLSPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWGSNERGVSYVF 120
I C+HGGLSP + ++QI+ I R +VP G +CDLLW+DPD+ + GWG + RG Y+F
Sbjct: 154 QIFCVHGGLSPSIDTLDQIRAIDRFQEVPHEGPMCDLLWSDPDD-IEGWGISPRGAGYLF 212
Query: 121 GPDVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYC 166
G DVV F + +LI RAHQ+V +GYQ+ L+T++SAPNYC
Sbjct: 213 GQDVVEEFNHNNGLTLICRAHQLVMEGYQWMFDDKLVTVWSAPNYC 258
Score = 40.7 bits (96), Expect = 4e-04
Identities = 16/49 (32%), Positives = 26/49 (53%)
Query: 200 VVEQGYQFGARRGLLTLFSAPNYCGEFDNAGAALSVAEDLTCCFSILPP 248
+V +GYQ+ L+T++SAPNYC N + + + E L F +
Sbjct: 235 LVMEGYQWMFDDKLVTVWSAPNYCYRCGNVASIMELDEHLKRSFKVFEA 283
>gnl|CDD|163660 cd07417, MPP_PP5_C, PP5, C-terminal metallophosphatase domain.
Serine/threonine protein phosphatase-5 (PP5) is a member
of the PPP gene family of protein phosphatases that is
highly conserved among eukaryotes and widely expressed
in mammalian tissues. PP5 has a C-terminal phosphatase
domain and an extended N-terminal TPR (tetratricopeptide
repeat) domain containing three TPR motifs. The PPP
(phosphoprotein phosphatase) family, to which PP5
belongs, is one of two known protein phosphatase
families specific for serine and threonine. The PPP
family also includes: PP1, PP2A, PP2B (calcineurin),
PP4, PP6, PP7, Bsu1, RdgC, PrpE, PrpA/PrpB, and ApA4
hydrolase. The PPP catalytic domain is defined by three
conserved motifs (-GDXHG-, -GDXVDRG- and -GNHE-). The
PPP enzyme family is ancient with members found in all
eukaryotes, and in most bacterial and archeal genomes.
Dephosphorylation of phosphoserines and
phosphothreonines on target proteins plays a central
role in the regulation of many cellular processes. PPPs
belong 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 = 316
Score = 200 bits (511), Expect = 2e-63
Identities = 73/166 (43%), Positives = 110/166 (66%), Gaps = 2/166 (1%)
Query: 2 AYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYSIKLWKTFSDVFNCLPISALIERT 61
A+K+ YP +F L RGNHE N+N++YGF E K +Y+ +++ FS+VFN LP++ LI
Sbjct: 113 AFKLLYPNHFHLNRGNHETDNMNKMYGFEGEVKAKYNEQMFDLFSEVFNWLPLAHLINGK 172
Query: 62 ILCMHGGL-SPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWGSNERGVSYVF 120
+L +HGGL S + ++ I+ I R Q P+SGL+C+LLW+DP G ++RGV F
Sbjct: 173 VLVVHGGLFSDDGVTLDDIRKIDRFRQPPDSGLMCELLWSDPQPQ-PGRSPSKRGVGCQF 231
Query: 121 GPDVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYC 166
GPDV + FL ++ I+R+H+V ++GY+ +T+FSAPNYC
Sbjct: 232 GPDVTKRFLEENNLEYIIRSHEVKDEGYEVEHDGKCITVFSAPNYC 277
Score = 38.0 bits (89), Expect = 0.003
Identities = 14/32 (43%), Positives = 20/32 (62%)
Query: 200 VVEQGYQFGARRGLLTLFSAPNYCGEFDNAGA 231
V ++GY+ +T+FSAPNYC + N GA
Sbjct: 254 VKDEGYEVEHDGKCITVFSAPNYCDQMGNKGA 285
>gnl|CDD|173488 PTZ00239, PTZ00239, serine/threonine protein phosphatase 2A;
Provisional.
Length = 303
Score = 199 bits (507), Expect = 5e-63
Identities = 84/165 (50%), Positives = 115/165 (69%), Gaps = 3/165 (1%)
Query: 4 KIKYPQNFFLLRGNHECANINRIYGFYDECKRRY-SIKLWKTFSDVFNCLPISALIERTI 62
K+KYP N LLRGNHE ++YGFY+E R+Y + W+ F DVF+CLP++ALIE I
Sbjct: 97 KVKYPGNITLLRGNHESRQCTQVYGFYEEILRKYGNSNPWRLFMDVFDCLPLAALIEGQI 156
Query: 63 LCMHGGLSPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWGSNERGVSYVFGP 122
LC+HGGLSP + I+QI+ I R I++P G CDL+W+DP+E V W N RG Y+FG
Sbjct: 157 LCVHGGLSPDMRTIDQIRTIDRKIEIPHEGPFCDLMWSDPEE-VEYWAVNSRGAGYLFGA 215
Query: 123 DVVRSFLRRHDFSLIVRAHQVVEQGYQFG-ARRGLLTLFSAPNYC 166
V + F R +D +LI RAHQ+V +GY++ + L+T++SAPNYC
Sbjct: 216 KVTKEFCRLNDLTLICRAHQLVMEGYKYWFPDQNLVTVWSAPNYC 260
Score = 37.9 bits (88), Expect = 0.003
Identities = 15/41 (36%), Positives = 26/41 (63%), Gaps = 1/41 (2%)
Query: 200 VVEQGYQFG-ARRGLLTLFSAPNYCGEFDNAGAALSVAEDL 239
+V +GY++ + L+T++SAPNYC N + L + E+L
Sbjct: 236 LVMEGYKYWFPDQNLVTVWSAPNYCYRCGNIASILCLDENL 276
>gnl|CDD|163659 cd07416, MPP_PP2B, PP2B, metallophosphatase domain. PP2B
(calcineurin) is a unique serine/threonine protein
phosphatase in its regulation by a second messenger
(calcium and calmodulin). PP2B is involved in many
biological processes including immune responses, the
second messenger cAMP pathway, sodium/potassium ion
transport in the nephron, cell cycle progression in
lower eukaryotes, cardiac hypertrophy, and memory
formation. PP2B is highly conserved from yeast to
humans, but is absent from plants. PP2B is a
heterodimer consisting of a catalytic subunit (CnA) and
a regulatory subunit (CnB); CnB contains four Ca2+
binding motifs referred to as EF hands. The PPP
(phosphoprotein phosphatase) family, to which PP2B
belongs, is one of two known protein phosphatase
families specific for serine and threonine. The PPP
family also includes: PP1, PP2A, PP4, PP5, PP6, PP7,
Bsu1, RdgC, PrpE, PrpA/PrpB, and ApA4 hydrolase. The PPP
catalytic domain is defined by three conserved motifs
(-GDXHG-, -GDXVDRG- and -GNHE-). The PPP enzyme family
is ancient with members found in all eukaryotes, and in
most bacterial and archeal genomes. Dephosphorylation
of phosphoserines and phosphothreonines on target
proteins plays a central role in the regulation of many
cellular processes. PPPs belong 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 = 305
Score = 177 bits (451), Expect = 1e-54
Identities = 69/183 (37%), Positives = 107/183 (58%), Gaps = 13/183 (7%)
Query: 1 MAYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYSIKLWKTFSDVFNCLPISALIER 60
A KI YP+ FLLRGNHEC ++ + F ECK +YS +++ + F+CLP++AL+ +
Sbjct: 94 WALKILYPKTLFLLRGNHECRHLTEYFTFKQECKIKYSERVYDACMEAFDCLPLAALMNQ 153
Query: 61 TILCMHGGLSPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWGSNE------- 113
LC+HGGLSP+L ++ I+ + R + P G +CDLLW+DP E + E
Sbjct: 154 QFLCVHGGLSPELKTLDDIRKLDRFREPPAFGPMCDLLWSDPLEDFGNEKTQEHFVHNTV 213
Query: 114 RGVSYVFGPDVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRG------LLTLFSAPNYCG 167
RG SY + V FL++++ I+RAH+ + GY+ + L+T+FSAPNY
Sbjct: 214 RGCSYFYSYRAVCEFLQKNNLLSIIRAHEAQDAGYRMYRKSQTTGFPSLITIFSAPNYLD 273
Query: 168 EFD 170
++
Sbjct: 274 VYN 276
Score = 35.7 bits (83), Expect = 0.014
Identities = 11/21 (52%), Positives = 15/21 (71%)
Query: 213 LLTLFSAPNYCGEFDNAGAAL 233
L+T+FSAPNY ++N A L
Sbjct: 262 LITIFSAPNYLDVYNNKAAVL 282
>gnl|CDD|163662 cd07419, MPP_Bsu1_C, Arabidopsis thaliana Bsu1 phosphatase and
related proteins, C-terminal metallophosphatase domain.
Bsu1 encodes a nuclear serine-threonine protein
phosphatase found in plants and protozoans. Bsu1 has a
C-terminal phosphatase domain and an N-terminal
Kelch-repeat domain. Bsu1 is preferentially expressed
in elongating plant cells. It modulates the
phosphorylation state of Bes1, a transcriptional
regulator phosphorylated by the glycogen synthase kinase
Bin2, as part of a steroid hormone signal transduction
pathway. The PPP (phosphoprotein phosphatase) family,
to which Bsu1 belongs, is one of two known protein
phosphatase families specific for serine and threonine.
The PPP family also includes: PP1, PP2A, PP2B
(calcineurin), PP4, PP5, PP6, PP7, Bsu1, RdgC, PrpE,
PrpA/PrpB, and ApA4 hydrolase. The PPP catalytic domain
is defined by three conserved motifs (-GDXHG-, -GDXVDRG-
and -GNHE-). The PPP enzyme family is ancient with
members found in all eukaryotes, and in most bacterial
and archeal genomes. Dephosphorylation of
phosphoserines and phosphothreonines on target proteins
plays a central role in the regulation of many cellular
processes. PPPs belong 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 = 311
Score = 171 bits (435), Expect = 5e-52
Identities = 72/181 (39%), Positives = 107/181 (59%), Gaps = 14/181 (7%)
Query: 1 MAYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYS------IKLWKTFSDVFNCLPI 54
+A K+KYP L+RGNHE +IN ++GF +ECK R +W+ + +F LP+
Sbjct: 107 LALKVKYPNQIHLIRGNHEDRDINALFGFREECKERLGEDPNDGDSVWRRINRLFEWLPL 166
Query: 55 SALIERTILCMHGGLSPQLIDIEQIKNISRPIQVPESG-LLCDLLWADPDE--GVTGWGS 111
+A+IE ILCMHGG+ + + +I+++ RP+ + ++ DLLW+DP E V G
Sbjct: 167 AAIIEDKILCMHGGIGRSINHVSEIEDLKRPLTMEFGEQVVMDLLWSDPTENDSVLGLRP 226
Query: 112 NER-----GVSYVFGPDVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYC 166
N G+ FGPD V FL +D +I+RAH+ V G++ A+ L+TLFSA NYC
Sbjct: 227 NAIDPRGPGLIVKFGPDRVHRFLEENDLQMIIRAHECVMDGFERFAQGKLITLFSATNYC 286
Query: 167 G 167
G
Sbjct: 287 G 287
Score = 41.2 bits (97), Expect = 2e-04
Identities = 21/40 (52%), Positives = 26/40 (65%)
Query: 201 VEQGYQFGARRGLLTLFSAPNYCGEFDNAGAALSVAEDLT 240
V G++ A+ L+TLFSA NYCG NAGA L + DLT
Sbjct: 264 VMDGFERFAQGKLITLFSATNYCGTAGNAGAILVLGRDLT 303
>gnl|CDD|163613 cd00144, MPP_PPP_family, phosphoprotein phosphatases of the
metallophosphatase superfamily, metallophosphatase
domain. The PPP (phosphoprotein phosphatase) family is
one of two known protein phosphatase families specific
for serine and threonine. This family includes: PP1,
PP2A, PP2B (calcineurin), PP4, PP5, PP6, PP7, Bsu1,
RdgC, PrpE, PrpA/PrpB, and ApA4 hydrolase. The PPP
catalytic domain is defined by three conserved motifs
(-GDXHG-, -GDXVDRG- and -GNHE-). The PPP enzyme family
is ancient with members found in all eukaryotes, and in
most bacterial and archeal genomes. Dephosphorylation
of phosphoserines and phosphothreonines on target
proteins plays a central role in the regulation of many
cellular processes. PPPs belong 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 = 225
Score = 162 bits (412), Expect = 9e-50
Identities = 83/179 (46%), Positives = 105/179 (58%), Gaps = 21/179 (11%)
Query: 1 MAYKIKYPQNFFLLRGNHECANINRIYGFYDE---------CKRRYSIKLWKTFSDVFNC 51
+A KI P N LLRGNHE +N +YGFYDE ++ LW+ F+DVF
Sbjct: 49 LALKIL-PDNVILLRGNHEDMLLNFLYGFYDEDEWIGGTLRLLKKLGEDLWEEFNDVFFY 107
Query: 52 LPISALIE-RTILCMHGGLSPQLIDIEQIKNISRPIQVPESGLLCDLLWADPDEGVTGWG 110
LP++ALIE + +LC+HGGLSP L EQIK PE L DLLW+DP E G+G
Sbjct: 108 LPLAALIETKKVLCVHGGLSPGLPLEEQIKEE------PEDQLPEDLLWSDPLELPGGFG 161
Query: 111 SNERGVSYVFGPDVVRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYCGEF 169
S+ RG GPD V FL+++ LIVR H VE+GY+FG L+T+ S NYCG
Sbjct: 162 SSRRGG----GPDAVEWFLKKNGLKLIVRGHTPVEEGYEFGHDGNLITIDSGCNYCGGG 216
Score = 38.6 bits (90), Expect = 0.001
Identities = 17/36 (47%), Positives = 22/36 (61%)
Query: 200 VVEQGYQFGARRGLLTLFSAPNYCGEFDNAGAALSV 235
VE+GY+FG L+T+ S NYCG N AAL +
Sbjct: 190 PVEEGYEFGHDGNLITIDSGCNYCGGGGNKLAALVL 225
>gnl|CDD|223712 COG0639, ApaH, Diadenosine tetraphosphatase and related
serine/threonine protein phosphatases [Signal
transduction mechanisms].
Length = 155
Score = 112 bits (281), Expect = 4e-31
Identities = 61/156 (39%), Positives = 80/156 (51%), Gaps = 10/156 (6%)
Query: 21 ANINRIYGFYDECKRRYSIKL-WKT---FSDVFNCLPISALIERT-ILCMHGGLSPQLID 75
+ +YGFYDE R+Y +L W + F+ LP++A+ E +LC HGGLSP L
Sbjct: 1 MLLTALYGFYDEKLRKYGEELEWLRAAGGLETFDSLPLAAVAEGGKLLCHHGGLSPGLDR 60
Query: 76 -IEQIKNISRP--IQVPESGLLCDLLWADPDEG-VTGWGSNERGVSYVFGPDVVRSFLRR 131
++ I+ + R +VP +G DLLW+DPD G W RGV DV F
Sbjct: 61 LLDIIEVLDRLRACEVPHAGHTHDLLWSDPDGGDRRIWNPGPRGVPRDG-GDVTAVFGIV 119
Query: 132 HDFSLIVRAHQVVEQGYQFGARRGLLTLFSAPNYCG 167
H LI RAH + + GLLT FSAPNYC
Sbjct: 120 HTPKLIERAHVLYDIDTGAVFGGGLLTAFSAPNYCY 155
Score = 26.9 bits (59), Expect = 6.8
Identities = 11/25 (44%), Positives = 13/25 (52%)
Query: 200 VVEQGYQFGARRGLLTLFSAPNYCG 224
+ + GLLT FSAPNYC
Sbjct: 131 LYDIDTGAVFGGGLLTAFSAPNYCY 155
>gnl|CDD|163663 cd07420, MPP_RdgC, Drosophila melanogaster RdgC and related
proteins, metallophosphatase domain. RdgC (retinal
degeneration C) is a vertebrate serine-threonine protein
phosphatase that is required to prevent light-induced
retinal degeneration. In addition to its catalytic
domain, RdgC has two C-terminal EF hands. Homologs of
RdgC include the human phosphatases protein phosphatase
with EF hands 1 and -2 (PPEF-1 and -2). PPEF-1
transcripts are present at low levels in the retina,
PPEF-2 transcripts and PPEF-2 protein are present at
high levels in photoreceptors. The PPP (phosphoprotein
phosphatase) family, to which RdgC belongs, is one of
two known protein phosphatase families specific for
serine and threonine. The PPP family also includes:
PP1, PP2A, PP2B (calcineurin), PP4, PP5, PP6, PP7, Bsu1,
PrpE, PrpA/PrpB, and ApA4 hydrolase. The PPP catalytic
domain is defined by three conserved motifs (-GDXHG-,
-GDXVDRG- and -GNHE-). The PPP enzyme family is ancient
with members found in all eukaryotes, and in most
bacterial and archeal genomes. Dephosphorylation of
phosphoserines and phosphothreonines on target proteins
plays a central role in the regulation of many cellular
processes. PPPs belong 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 = 321
Score = 112 bits (281), Expect = 3e-29
Identities = 60/194 (30%), Positives = 93/194 (47%), Gaps = 31/194 (15%)
Query: 2 AYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYSI---KLWKTFSDVFNCLPISALI 58
A+ + YP L RGNHE +N YGF E +Y + K+ + DVF+ LP++ +I
Sbjct: 104 AFFLVYPNEVHLNRGNHEDHIMNLRYGFTKEVMSKYKLHGKKILRLLEDVFSWLPLATII 163
Query: 59 ERTILCMHGGLSPQLIDIEQIKNISR---------------------------PIQVPES 91
+ IL +HGG+S D++ + I R P+ E
Sbjct: 164 DNKILVVHGGISDS-TDLDLLDKIDRHKYVSVLRPPLRKGMEELTGEEEDPSEPLDKTEW 222
Query: 92 GLLCDLLWADPDEGVTGWGSNERGVSYVFGPDVVRSFLRRHDFSLIVRAHQVVEQGYQFG 151
+ D+LW+DP + RG FGPDV L++H SL++R+H+ +GY+F
Sbjct: 223 RQILDILWSDPKAQKGCKPNTFRGGGCYFGPDVTSKVLQKHGLSLLIRSHECKPEGYEFC 282
Query: 152 ARRGLLTLFSAPNY 165
++T+FSA NY
Sbjct: 283 HNNKVITIFSASNY 296
Score = 32.0 bits (73), Expect = 0.29
Identities = 16/38 (42%), Positives = 23/38 (60%)
Query: 203 QGYQFGARRGLLTLFSAPNYCGEFDNAGAALSVAEDLT 240
+GY+F ++T+FSA NY E N GA + + DLT
Sbjct: 277 EGYEFCHNNKVITIFSASNYYEEGSNRGAYIKLGPDLT 314
>gnl|CDD|163661 cd07418, MPP_PP7, PP7, metallophosphatase domain. PP7 is a plant
phosphoprotein phosphatase that is highly expressed in a
subset of stomata and thought to play an important role
in sensory signaling. PP7 acts as a positive regulator
of signaling downstream of cryptochrome blue light
photoreceptors. PP7 also controls amplification of
phytochrome signaling, and interacts with
nucleotidediphosphate kinase 2 (NDPK2), a positive
regulator of phytochrome signalling. In addition, PP7
interacts with heat shock transcription factor HSF and
up-regulates protective heat shock proteins. PP7 may
also play a role in salicylic acid-dependent defense
signaling. The PPP (phosphoprotein phosphatase) family,
to which PP7 belongs, is one of two known protein
phosphatase families specific for serine and threonine.
The PPP family also includes: PP2A, PP2B (calcineurin),
PP4, PP5, PP6, Bsu1, RdgC, PrpE, PrpA/PrpB, and ApA4
hydrolase. The PPP catalytic domain is defined by three
conserved motifs (-GDXHG-, -GDXVDRG- and -GNHE-). The
PPP enzyme family is ancient with members found in all
eukaryotes, and in most bacterial and archeal genomes.
Dephosphorylation of phosphoserines and
phosphothreonines on target proteins plays a central
role in the regulation of many cellular processes. PPPs
belong 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 = 377
Score = 88.7 bits (220), Expect = 2e-20
Identities = 61/218 (27%), Positives = 95/218 (43%), Gaps = 57/218 (26%)
Query: 1 MAYKIKYPQNFFLLRGNHECANINRIYGFYDECKRRYSIK---LWKTFSDVFNCLPISAL 57
+++K+ P +LLRGNHE +YGF E +Y K +++ F LP++++
Sbjct: 118 LSWKVLLPDRVYLLRGNHESKFCTSMYGFEQEVLTKYGDKGKHVYRKCLGCFEGLPLASI 177
Query: 58 IERTILCMHGGL----SPQLIDIEQIKNISRPIQVPES-----GLLCDL----------- 97
I + HGGL S ++ KN + PES G L DL
Sbjct: 178 IAGRVYTAHGGLFRSPSLPKRKKQKGKNRRVLLLEPESESLKLGTLDDLMKARRSVLDPP 237
Query: 98 -----------LWADPDEGVTGWGSN-ERGVSYVFGPDVVRSFLRRHDFSLIVRAHQ--- 142
LW+DP G N +RG+ ++GPD FL +++ LI+R+H+
Sbjct: 238 GEGSNLIPGDVLWSDPSLT-PGLSPNKQRGIGLLWGPDCTEEFLEKNNLKLIIRSHEGPD 296
Query: 143 ---------VVEQGY------QFGARRGLLTLFSAPNY 165
+ +GY + G L+TLFSAP+Y
Sbjct: 297 AREKRPGLAGMNKGYTVDHDVESG---KLITLFSAPDY 331
>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 = 69.0 bits (168), Expect = 2e-14
Identities = 37/169 (21%), Positives = 60/169 (35%), Gaps = 63/169 (37%)
Query: 1 MAYKIKYPQNFFLLRGNHECANINRIYGFYDECKRR------------------------ 36
A K+K P +L+RGNH+ + N GFY EC
Sbjct: 54 FALKLKAPGPVYLVRGNHDFDSGNSELGFYLECAGLPYVLGNGDVSNGTVEIIGLSSLYG 113
Query: 37 -YSIKLWKTFSDVFNCLPISALIERTILCMHGGLSPQLIDIEQIKNISRPIQVPESGLLC 95
+W+ F ++ + L ++AL++ IL +HG LSP L + I
Sbjct: 114 KGGGLVWEEFLELLDLLLLAALVDGKILLVHGPLSPSLDSGDDI---------------- 157
Query: 96 DLLWADPDEGVTGWGSNERGVSYVFGPDVVRSFLRRHDFSLIVRAHQVV 144
Y+FG + + L+ + L++R H V
Sbjct: 158 ----------------------YLFGEEALEDLLKDNGVDLVLRGHTHV 184
>gnl|CDD|237901 PRK15072, PRK15072, bifunctional D-altronate/D-mannonate
dehydratase; Provisional.
Length = 404
Score = 29.9 bits (68), Expect = 1.2
Identities = 25/67 (37%), Positives = 36/67 (53%), Gaps = 18/67 (26%)
Query: 103 DEGVTGWGS---NERGVSYVFGPDVVRSFLRRHDF-SLIVR-AHQVVEQGYQF---GA-- 152
D+GVTG G N R ++ V S+L+ H LI R AH+ +E +Q+ GA
Sbjct: 25 DDGVTGLGDATLNGRELA-------VASYLQDHVCPLLIGRDAHR-IEDIWQYLYRGAYW 76
Query: 153 RRGLLTL 159
RRG +T+
Sbjct: 77 RRGPVTM 83
>gnl|CDD|234323 TIGR03710, OAFO_sf, 2-oxoacid:acceptor oxidoreductase, alpha
subunit. This family of proteins contains a C-terminal
thiamine diphosphate (TPP) binding domain typical of
flavodoxin/ferredoxin oxidoreductases (pfam01855) as
well as an N-terminal domain similar to the gamma
subunit of the same group of oxidoreductases
(pfam01558). The genes represented by this model are
always found in association with a neighboring gene for
a beta subunit (TIGR02177) which also occurs in a
4-subunit (alpha/beta/gamma/ferredoxin) version of the
system. This alpha/gamma plus beta structure was used to
define the set of sequences to include in this model.
This pair of genes is not consistantly observed in
proximity to any electron acceptor genes, but is found
next to putative ferredoxins or ferredoxin-domain
proteins in Azoarcus sp. EbN1, Bradyrhizobium japonicum
USDA 110, Frankia sp. CcI3, Rhodoferax ferrireducens DSM
15236, Rhodopseudomonas palustris BisB5, Os,
Sphingomonas wittichii RW1 and Streptomyces
clavuligerus. Other potential acceptors are also
sporadically observed in close proximity including
ferritin-like proteins, reberythrin, peroxiredoxin and a
variety of other flavin and iron-sulfur
cluster-containing proteins. The phylogenetic
distribution of this family encompasses archaea, a
number of deeply-branching bacterial clades and only a
small number of firmicutes and proteobacteria. The
enzyme from Sulfolobus has been characterized with
respect to its substrate specificity which is described
as wide, encompassing various 2-oxoacids such as
2-oxoglutarate, 2-oxobutyrate and pyruvate. The enzyme
from Hydrogenobacter thermophilus has been shown to have
a high specificity towards 2-oxoglutarate and is one of
the key enzymes in the reverse TCA cycle in this
organism. Furthermore, considering its binding of
coenzyme A, it can be reasonably inferred that the
product of the reaction is succinyl-CoA. The genes for
this enzyme in Prevotella intermedia 17, Persephonella
marina EX-H1 and Picrophilus torridus DSM 9790 are in
close proximity to a variety of TCA cycle genes.
Persephonella marina and P. torridus are believed to
encode complete TCA cycles, and none of these contains
the lipoate-based 2-oxoglutarate dehydrogenase
(E1/E2/E3) system. That system is presumed to be
replaced by this one. In fact, the lipoate system is
absent in most organisms possessing a member of this
family, providing additional circumstantial evidence
that many of these enzymes are capable of acting as
2-oxoglutarate dehydrogenases and.
Length = 562
Score = 29.4 bits (67), Expect = 2.0
Identities = 15/73 (20%), Positives = 20/73 (27%), Gaps = 29/73 (39%)
Query: 101 DPDEGVTGWGS------------NERGVS---------YVFGPDVVRSFLRRHDFSLIVR 139
D D + GWGS G+ Y F + + L +
Sbjct: 463 DADVLIIGWGSTYGAIREAVERLRAEGIKVALLHLRLLYPFPKNELAELLEGAKKVI--- 519
Query: 140 AHQVVEQGY--QF 150
VVEQ Q
Sbjct: 520 ---VVEQNATGQL 529
>gnl|CDD|238401 cd00778, ProRS_core_arch_euk, Prolyl-tRNA synthetase (ProRS) class
II core catalytic domain. ProRS is a homodimer. It is
responsible for the attachment of proline to the 3' OH
group of ribose of the appropriate tRNA. This domain is
primarily responsible for ATP-dependent formation of the
enzyme bound aminoacyl-adenylate. Class II assignment is
based upon its structure and the presence of three
characteristic sequence motifs in the core domain. This
subfamily contains the core domain of ProRS from
archaea, the cytoplasm of eukaryotes and some bacteria.
Length = 261
Score = 29.1 bits (66), Expect = 2.2
Identities = 7/18 (38%), Positives = 12/18 (66%)
Query: 168 EFDSPTGEKQTKYQTSWG 185
++ G+K+ +QTSWG
Sbjct: 232 KYQDKDGQKEYVHQTSWG 249
>gnl|CDD|226455 COG3946, VirJ, Type IV secretory pathway, VirJ component
[Intracellular trafficking and secretion].
Length = 456
Score = 29.4 bits (66), Expect = 2.3
Identities = 21/68 (30%), Positives = 29/68 (42%), Gaps = 16/68 (23%)
Query: 99 WADPDEGVTGWGSNERGVSYVFGPDVVRSFLRRH-------DFSLIVR-------AHQVV 144
W D D+ V ++GV V G D +R F D S ++R A +V+
Sbjct: 272 WRDLDKEVAEALQ-KQGVP-VVGVDSLRYFWSERTPEQIAADLSRLIRFYARRWGAKRVL 329
Query: 145 EQGYQFGA 152
GY FGA
Sbjct: 330 LIGYSFGA 337
>gnl|CDD|236394 PRK09169, PRK09169, hypothetical protein; Validated.
Length = 2316
Score = 29.3 bits (66), Expect = 2.3
Identities = 13/42 (30%), Positives = 19/42 (45%), Gaps = 3/42 (7%)
Query: 122 PDV---VRSFLRRHDFSLIVRAHQVVEQGYQFGARRGLLTLF 160
P V + +LR H + A ++ G FG RR LT +
Sbjct: 923 PIVARKIELYLRAHLAAAAPAALRIERGGEAFGTRRPALTFY 964
>gnl|CDD|232961 TIGR00408, proS_fam_I, prolyl-tRNA synthetase, family I.
Prolyl-tRNA synthetase is a class II tRNA synthetase and
is recognized by pfam model tRNA-synt_2b, which
recognizes tRNA synthetases for Gly, His, Ser, and Pro.
The prolyl-tRNA synthetases are divided into two widely
divergent families. This family includes the archaeal
enzyme, the Pro-specific domain of a human
multifunctional tRNA ligase, and the enzyme from the
spirochete Borrelia burgdorferi. The other family
includes enzymes from Escherichia coli, Bacillus
subtilis, Synechocystis PCC6803, and one of the two
prolyL-tRNA synthetases of Saccharomyces cerevisiae
[Protein synthesis, tRNA aminoacylation].
Length = 472
Score = 28.9 bits (65), Expect = 3.1
Identities = 10/17 (58%), Positives = 15/17 (88%)
Query: 169 FDSPTGEKQTKYQTSWG 185
F++PTG+K+ YQTS+G
Sbjct: 239 FETPTGDKEYAYQTSYG 255
>gnl|CDD|135648 PRK05898, dnaE, DNA polymerase III DnaE; Validated.
Length = 971
Score = 28.7 bits (64), Expect = 3.6
Identities = 11/37 (29%), Positives = 19/37 (51%), Gaps = 1/37 (2%)
Query: 1 MAY-KIKYPQNFFLLRGNHECANINRIYGFYDECKRR 36
MAY K YP F + +H A+ +++ + +E K
Sbjct: 689 MAYLKHYYPLEFLSILLSHTSASKDKLLSYLNEAKEF 725
>gnl|CDD|114761 pfam06057, VirJ, Bacterial virulence protein (VirJ). This family
consists of several bacterial VirJ virulence proteins.
VirJ is thought to be involved in the type IV secretion
system. It is thought that the substrate proteins
localised to the periplasm may associate with the pilus
in a manner that is mediated by VirJ, and suggest a
two-step process for type IV secretion in Agrobacterium.
Length = 192
Score = 28.1 bits (63), Expect = 4.1
Identities = 20/68 (29%), Positives = 25/68 (36%), Gaps = 16/68 (23%)
Query: 99 WADPDEGVTGWGSNERGVSYVFGPDVVRSFLRRH-------DFSLIVR-------AHQVV 144
W D D+ V ++GV V G D +R F D I+ VV
Sbjct: 14 WRDLDKEVGSALQ-KQGVP-VVGVDSLRYFWSERTPEEVADDLDRIIDTYRKRWKVKNVV 71
Query: 145 EQGYQFGA 152
GY FGA
Sbjct: 72 LIGYSFGA 79
>gnl|CDD|227125 COG4786, FlgG, Flagellar basal body rod protein [Cell motility and
secretion].
Length = 265
Score = 27.6 bits (62), Expect = 5.5
Identities = 12/36 (33%), Positives = 18/36 (50%)
Query: 189 SISSGKDGHIFVVEQGYQFGARRGLLTLFSAPNYCG 224
SI+ GKDG + V +G + G + L + N G
Sbjct: 152 SITIGKDGTVSVTIRGNTDPVQVGQIGLVNFDNPAG 187
>gnl|CDD|163668 cd07425, MPP_Shelphs, Shewanella-like phosphatases,
metallophosphatase domain. This family includes
bacterial, eukaryotic, and archeal proteins orthologous
to the Shewanella cold-active protein-tyrosine
phosphatase, CAPTPase. CAPTPase is an uncharacterized
protein that belongs to the Shelph (Shewanella-like
phosphatase) family of PPP (phosphoprotein
phosphatases). The PPP family is one of two known
protein phosphatase families specific for serine and
threonine. In addition to Shelps, the PPP family also
includes: PP1, PP2A, PP2B (calcineurin), PP4, PP5, PP6,
PP7, Bsu1, RdgC, PrpE, PrpA/PrpB, and ApA4 hydrolase.
The PPP catalytic domain is defined by three conserved
motifs (-GDXHG-, -GDXVDRG- and -GNHE-). The PPP enzyme
family is ancient with members found in all eukaryotes,
and in most bacterial and archeal genomes.
Dephosphorylation of phosphoserines and
phosphothreonines on target proteins plays a central
role in the regulation of many cellular processes. PPPs
belong 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 = 208
Score = 27.2 bits (61), Expect = 7.0
Identities = 18/73 (24%), Positives = 28/73 (38%), Gaps = 15/73 (20%)
Query: 11 FFLLRGNHECANINRIY---------GFYDECKRRYSIKLWKTFSDVFNCL---PISALI 58
L GNHE N+ + F RR +L+ ++ L P+ +
Sbjct: 70 VHFLLGNHELMNLCGDFRYVHPKYFNEFGGLAMRRR--ELFSPGGELGRWLRSKPVIVKV 127
Query: 59 ERTILCMHGGLSP 71
T+ +HGGL P
Sbjct: 128 NDTLF-VHGGLGP 139
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 0.141 0.448
Gapped
Lambda K H
0.267 0.0780 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 13,344,114
Number of extensions: 1264599
Number of successful extensions: 925
Number of sequences better than 10.0: 1
Number of HSP's gapped: 896
Number of HSP's successfully gapped: 44
Length of query: 255
Length of database: 10,937,602
Length adjustment: 95
Effective length of query: 160
Effective length of database: 6,723,972
Effective search space: 1075835520
Effective search space used: 1075835520
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: 41 (22.0 bits)
S2: 58 (26.0 bits)