RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= 023734
(278 letters)
>gnl|CDD|215196 PLN02346, PLN02346, histidine biosynthesis bifunctional protein
hisIE.
Length = 271
Score = 415 bits (1069), Expect = e-148
Identities = 187/256 (73%), Positives = 210/256 (82%), Gaps = 2/256 (0%)
Query: 22 CRDNDMKRNCLVFASSTESNSNPVLQSKVDRLLDSVKWDNKGLAVAIAQNVDTGAILMQG 81
CR + A+ +++ + P L+ KV+ LLDSVKWD+KGLAVAIAQNVDTGAILMQG
Sbjct: 12 CRRDRKISAASKAAAGSKTLAEPALEPKVESLLDSVKWDDKGLAVAIAQNVDTGAILMQG 71
Query: 82 FANRDALATTISSRKATFYSRSRSTLWTKGETSQNFINVQDIFLDCDRDSIIYLGKPDGP 141
FANR+A++ TISSRKATFYSRSRS LWTKGETS NFINV DI+LDCDRDSIIYLG PDGP
Sbjct: 72 FANREAISATISSRKATFYSRSRSGLWTKGETSGNFINVHDIYLDCDRDSIIYLGTPDGP 131
Query: 142 TCHTGSETCYYTSVLDALKDQPVQGNNLAMTTLYSLESTISQRKAAS--KNGKPSWTKRL 199
TCHTG+ETCYYTSV DAL++ GN LA+TTLYSLE TI QRK + + GKPSWTKRL
Sbjct: 132 TCHTGAETCYYTSVDDALQNGGPHGNKLALTTLYSLEETIQQRKEEAVPQGGKPSWTKRL 191
Query: 200 LLDSKLLCSKIREEADELCRTLEENEDNSRTASEMADVLYHAMVLLALKDVKAEEVLEVL 259
L D +LLCSKIREEA ELC+TLEENE RTASEMADVLYHAMVLLA + VK E+VLEVL
Sbjct: 192 LQDPELLCSKIREEAGELCQTLEENEGKERTASEMADVLYHAMVLLAKQGVKMEDVLEVL 251
Query: 260 RKRFSHSGIEEKRSRV 275
RKRFS SGIEEK SR
Sbjct: 252 RKRFSQSGIEEKASRP 267
>gnl|CDD|235067 PRK02759, PRK02759, bifunctional phosphoribosyl-AMP
cyclohydrolase/phosphoribosyl-ATP pyrophosphatase
protein; Reviewed.
Length = 203
Score = 201 bits (514), Expect = 5e-65
Identities = 79/216 (36%), Positives = 116/216 (53%), Gaps = 21/216 (9%)
Query: 53 LLDSVKWD-NKGLAVAIAQNVDTGAILMQGFANRDALATTISSRKATFYSRSRSTLWTKG 111
++ + +D N GL AI Q+ TG +LM G+ NR+AL T+ + + TF+SRS+ LWTKG
Sbjct: 4 QIEELDFDKNDGLIPAIVQDALTGEVLMLGYMNREALEKTLETGEVTFFSRSKQRLWTKG 63
Query: 112 ETSQNFINVQDIFLDCDRDSIIYLGKPDGPTCHTGSETCYYTSVLDALKDQPVQGNNLAM 171
ETS N V I LDCD D+++ L +P GP CHTG+ +C+Y
Sbjct: 64 ETSGNTQKVVSIRLDCDNDTLLVLVEPIGPACHTGTRSCFYREK----------KAAPPW 113
Query: 172 TTLYSLESTISQRKAASKNGKPSWTKRLLL--DSKLLCSKIREEADELCRTLEE--NEDN 227
L LE I++RK A G S+T +L ++ K+ EEA E + N D
Sbjct: 114 DFLSQLEQLIAERKNAPPEG--SYTAKLFASGTKRIA-QKVGEEAVE---VVLAAKNNDK 167
Query: 228 SRTASEMADVLYHAMVLLALKDVKAEEVLEVLRKRF 263
+E AD+LYH +VLLA + + +V+ L++R
Sbjct: 168 EELINEAADLLYHLLVLLADQGLSLSDVIAELKERH 203
>gnl|CDD|234598 PRK00051, hisI, phosphoribosyl-AMP cyclohydrolase; Reviewed.
Length = 125
Score = 136 bits (346), Expect = 8e-41
Identities = 45/109 (41%), Positives = 69/109 (63%)
Query: 51 DRLLDSVKWDNKGLAVAIAQNVDTGAILMQGFANRDALATTISSRKATFYSRSRSTLWTK 110
++LD +K+D GL AIAQ+ +TG +LM + N +ALA T+ + +A ++SRSR LW K
Sbjct: 1 PKILDRLKFDADGLVPAIAQDAETGEVLMVAWMNEEALAKTLETGRAHYWSRSRQKLWRK 60
Query: 111 GETSQNFINVQDIFLDCDRDSIIYLGKPDGPTCHTGSETCYYTSVLDAL 159
GETS + V ++ LDCD D+++ + G CHTG +C+Y + L
Sbjct: 61 GETSGHVQKVHEVRLDCDGDAVLLKVEQVGAACHTGRRSCFYRKLEGGL 109
>gnl|CDD|223217 COG0139, HisI, Phosphoribosyl-AMP cyclohydrolase [Amino acid
transport and metabolism].
Length = 111
Score = 133 bits (337), Expect = 1e-39
Identities = 49/105 (46%), Positives = 70/105 (66%), Gaps = 1/105 (0%)
Query: 53 LLDSVKWDNKGLAVAIAQNVDTGAILMQGFANRDALATTISSRKATFYSRSRSTLWTKGE 112
LLD + +D GL AI Q+ +TG +LM + N +ALA T+ + +A +YSRSR LWTKGE
Sbjct: 7 LLDELDFDKDGLVPAIVQDAETGEVLMLAYMNEEALAKTLETGEAHYYSRSRQELWTKGE 66
Query: 113 TSQNFINVQDIFLDCDRDSIIYLGKP-DGPTCHTGSETCYYTSVL 156
TS + V +I LDCD D+++ L + GP CHTG+ +C+Y +V
Sbjct: 67 TSGHTQKVVEIRLDCDGDALLLLVEQIGGPACHTGTRSCFYRAVG 111
>gnl|CDD|201829 pfam01502, PRA-CH, Phosphoribosyl-AMP cyclohydrolase. This enzyme
catalyzes the third step in the histidine biosynthetic
pathway. It requires Zn ions for activity.
Length = 75
Score = 122 bits (308), Expect = 9e-36
Identities = 34/75 (45%), Positives = 49/75 (65%)
Query: 79 MQGFANRDALATTISSRKATFYSRSRSTLWTKGETSQNFINVQDIFLDCDRDSIIYLGKP 138
M + N++AL T+ + KA ++SRSR LW KGETS N V++I LDCD D+++ +
Sbjct: 1 MLAYMNKEALEKTLETGKAHYFSRSRQRLWHKGETSGNTQKVKEIRLDCDGDALLVKVEQ 60
Query: 139 DGPTCHTGSETCYYT 153
GP CHTG +C+Y
Sbjct: 61 VGPACHTGRRSCFYR 75
>gnl|CDD|212141 cd11534, NTP-PPase_HisIE_like, Nucleoside Triphosphate
Pyrophosphohydrolase (EC 3.6.1.8) MazG-like domain found
in Escherichia coli phosphoribosyl-ATP
pyrophosphohydrolase (HisIE or PRATP-PH) and its
homologs. This family includes Escherichia coli
phosphoribosyl-ATP pyrophosphohydrolase, HisIE, and its
homologs from all three kingdoms of life. E. coli HisIE
is encoded by the hisIE gene, which is formed by hisE
gene fused to hisl. HisIE is a bifunctional enzyme
responsible for the second and third steps of the
histidine-biosynthesis pathway. Its N-terminal and
C-terminal domains have phosphoribosyl-AMP
cyclohydrolase (HisI) and phosphoribosyl-ATP
pyrophosphohydrolase (HisE or PRATP-PH) activity,
respectively. This family corresponds to the C-terminal
domain of HisIE and includes many hisE gene encoding
proteins, all of which show significant sequence
similarity to Mycobacterium tuberculosis
phosphoribosyl-ATP pyrophosphohydrolase (HisE or
PRATP-PH). These proteins may be responsible for only
the second step in the histidine-biosynthetic pathway,
irreversibly hydrolyzing phosphoribosyl-ATP (PRATP) to
phosphoribosyl-AMP (PRAMP) and pyrophosphate.
Length = 84
Score = 92.1 bits (230), Expect = 5e-24
Identities = 33/87 (37%), Positives = 46/87 (52%), Gaps = 4/87 (4%)
Query: 174 LYSLESTISQRKAASKNGKPSWTKRLLLD-SKLLCSKIREEADELCRTLEENEDNSRTAS 232
L LE+ I RK A + S+T +LL + K+ EEA E+ + N D
Sbjct: 1 LEELEAVIEDRKEAPP--EGSYTAKLLEKGLDKILKKVGEEAVEVIIAAK-NGDKEELVY 57
Query: 233 EMADVLYHAMVLLALKDVKAEEVLEVL 259
E AD+LYH +VLLA + + E+VLE L
Sbjct: 58 EAADLLYHLLVLLAYRGISLEDVLEEL 84
>gnl|CDD|179005 PRK00400, hisE, phosphoribosyl-ATP pyrophosphatase; Validated.
Length = 105
Score = 92.1 bits (230), Expect = 9e-24
Identities = 44/109 (40%), Positives = 62/109 (56%), Gaps = 10/109 (9%)
Query: 170 AMTTLYSLESTISQRKAASKNGKPSWTKRLL---LDSKLLCSKIREEADELCRTLE-ENE 225
M TL L +TI +RK A G S+T +LL LD + K+ EEA E+ + ++
Sbjct: 1 MMDTLERLAATIEERKGADPEG--SYTAKLLDKGLDK--ILKKVGEEATEV--VIAAKDG 54
Query: 226 DNSRTASEMADVLYHAMVLLALKDVKAEEVLEVLRKRFSHSGIEEKRSR 274
D E+AD+LYH +VLLA + + E+VL L +R SG+EEK SR
Sbjct: 55 DREELVYEIADLLYHLLVLLAARGISLEDVLAELERREGLSGLEEKASR 103
>gnl|CDD|234143 TIGR03188, histidine_hisI, phosphoribosyl-ATP pyrophosphohydrolase.
This enzyme, phosphoribosyl-ATP pyrophosphohydrolase,
catalyses the second step in the histidine biosynthesis
pathway. It often occurs as a fusion protein. This model
a somewhat narrower scope than pfam01503, as some
paralogs that appear to be functionally distinct are
excluded from this model [Amino acid biosynthesis,
Histidine family].
Length = 84
Score = 82.5 bits (205), Expect = 2e-20
Identities = 36/87 (41%), Positives = 48/87 (55%), Gaps = 4/87 (4%)
Query: 174 LYSLESTISQRKAASKNGKPSWTKRLLLD-SKLLCSKIREEADELCRTLEENEDNSRTAS 232
L LE+TI++RKAA G S+T RL + K+ EEA E+ + N D
Sbjct: 1 LEELEATIAERKAADPEG--SYTARLFAKGLDKILKKVGEEAVEVIIAAK-NGDKEELVY 57
Query: 233 EMADVLYHAMVLLALKDVKAEEVLEVL 259
E AD+LYH +VLLA + V E+VL L
Sbjct: 58 EAADLLYHLLVLLAAQGVSLEDVLAEL 84
>gnl|CDD|212153 cd11546, NTP-PPase_His4, Nucleoside Triphosphate
Pyrophosphohydrolase (EC 3.6.1.8) MazG-like domain found
in His4-like fungal histidine biosynthesis trifunctional
proteins and their homologs. This family includes
fungal histidine biosynthesis trifunctional proteins and
their homologs from eukaryotes and bacteria. Some family
members contain three domains responsible for
phosphoribosyl-AMP cyclohydrolase (PRAMP-CH),
phosphoribosyl-ATP pyrophosphohydrolase (PRATP-PH), and
histidinol dehydrogenase (Histidinol-DH) activity,
respectively. Some others do not have Histidinol-DH
domain, but have an additional N-terminal TIM phosphate
binding domain. This family corresponds to the domain
for PRATP-PH activity, which shows significant sequence
similarity to Mycobacterium tuberculosis PRATP-PH that
catalyzes the second step in the histidine-biosynthetic
pathway, irreversibly hydrolyzing phosphoribosyl-ATP
(PRATP) to phosphoribosyl-AMP (PRAMP) and pyrophosphate.
Length = 84
Score = 74.6 bits (184), Expect = 2e-17
Identities = 37/90 (41%), Positives = 51/90 (56%), Gaps = 6/90 (6%)
Query: 173 TLYSLESTISQRKAASKNGKPSWTKRLLLDSKLLCSKIREEADELCRTLEENEDNSRTAS 232
L +LE+T++QRK + G S+T RL D KLL +KI EEA+ELC E + A
Sbjct: 1 GLDALEATLTQRKQNAPPG--SYTARLFNDEKLLRAKIMEEAEELC----EAKTKDEVAW 54
Query: 233 EMADVLYHAMVLLALKDVKAEEVLEVLRKR 262
E AD+LY A+V V ++V L +R
Sbjct: 55 EAADLLYFALVRCVAAGVSLDDVERELDRR 84
>gnl|CDD|223218 COG0140, HisI, Phosphoribosyl-ATP pyrophosphohydrolase [Amino acid
transport and metabolism].
Length = 92
Score = 73.4 bits (181), Expect = 7e-17
Identities = 35/91 (38%), Positives = 50/91 (54%), Gaps = 4/91 (4%)
Query: 174 LYSLESTISQRKAASKNGKPSWTKRLLLD-SKLLCSKIREEADELCRTLEENEDNSRTAS 232
L LE+ I+ RK A G S+T +LL + K+ EEA E+ ++ED S
Sbjct: 1 LSELEAVIADRKNARPEG--SYTAKLLAKGIDKIAKKVGEEAVEVI-LAAKDEDKEELVS 57
Query: 233 EMADVLYHAMVLLALKDVKAEEVLEVLRKRF 263
E AD+LYH +VLLA + + E+VL L +R
Sbjct: 58 EAADLLYHLLVLLAAQGLSLEDVLRELERRH 88
>gnl|CDD|216537 pfam01503, PRA-PH, Phosphoribosyl-ATP pyrophosphohydrolase. This
enzyme catalyzes the second step in the histidine
biosynthetic pathway.
Length = 83
Score = 54.2 bits (131), Expect = 6e-10
Identities = 28/89 (31%), Positives = 37/89 (41%), Gaps = 7/89 (7%)
Query: 174 LYSLESTISQRKAASKNGKPSWTKRLLLDSKLLCSKIREEADELCRTLEENEDNSRTASE 233
L T +RK + G T L L +KI EEA EL + D A E
Sbjct: 1 LREFHRTFGERKPETPEG---STAELFA---LRLAKIGEEAVELLEAAKNG-DLVELADE 53
Query: 234 MADVLYHAMVLLALKDVKAEEVLEVLRKR 262
+AD+LY LL L V + V E + +
Sbjct: 54 LADLLYVLYGLLVLLGVDLDAVFEEVHRS 82
>gnl|CDD|224608 COG1694, MazG, Predicted pyrophosphatase [General function
prediction only].
Length = 102
Score = 41.2 bits (97), Expect = 5e-05
Identities = 28/103 (27%), Positives = 41/103 (39%), Gaps = 12/103 (11%)
Query: 175 YSLESTIS--QRKAASKNGKPSWTKRLLLDSKLLCSKIREEADELCRTLEENEDNSRTAS 232
LE + + + G P ++ L + EEA E+ + + ED
Sbjct: 1 MDLEKLLDIMAQLRDPEGGCPWDEEQTPES---LLLYLVEEAGEVAEAIRKEEDLEDLKE 57
Query: 233 EMADVLYHAMVLLALKDVKAEEVLE-VLRKRFSHSGIEEKRSR 274
E+ DVL + L L D+ E LE V+RK I EK R
Sbjct: 58 ELGDVLADVLFLANLLDIDLEFALEEVVRK------IAEKLER 94
>gnl|CDD|212136 cd11529, NTP-PPase_MazG_Cterm, Nucleoside Triphosphate
Pyrophosphohydrolase (EC 3.6.1.8) C-terminal
tandem-domain of MazG proteins from Escherichia coli and
bacterial homologs'. MazG is a NTP-PPase that
hydrolyzes all canonical NTPs into their corresponding
nucleoside monophosphates and pyrophosphate. The
prototype of this family is MazG proteins from
Escherichia coli (EcMazG) that represents the most
abundant form consisting two sequence-related domains in
tandem, this family corresponding to the C-terminal
MazG-like domain. EcMazG functions as a regulator of
cellular response to starvation by lowering the cellular
concentration of guanosine 3',5'-bispyrophosphate
(ppGpp). EcMazG exists as a dimer. Each monomer contains
two tandem MazG-like domains with similarly folded
globular structures. However, only the C-terminal domain
has well-ordered active sites and exhibits an NTPase
activity responsible for the regulation of bacterial
cell survival under nutritional stress. Divalent ions,
such as Mg2+ or Mn2+, are required for activity, along
with structural features such as EEXX(E/D) motifs and
key basic catalytic residues. It has been shown that the
C-terminus NTPase activity is responsible for regulation
of bacterial cell survival under nutritional stress.
Length = 116
Score = 34.8 bits (81), Expect = 0.010
Identities = 21/68 (30%), Positives = 30/68 (44%), Gaps = 9/68 (13%)
Query: 209 KIREEADELCRTLEENEDNSRTASEMADVLYHAMVLLA-LKDVKAEEVL----EVLRKRF 263
K+ EE EL L D E+ D+L+ ++V LA V EE L +RF
Sbjct: 29 KVEEELAELKEALASG-DKEEIEEELGDLLF-SLVNLARFLGVDPEEALRRANRKFERRF 86
Query: 264 SHSGIEEK 271
+ +EE
Sbjct: 87 RY--MEEL 92
>gnl|CDD|212154 cd11547, NTP-PPase_HisE, Nucleoside Triphosphate
Pyrophosphohydrolase (EC 3.6.1.8) MazG-like domain found
in Mycobacterium tuberculosis phosphoribosyl-ATP
pyrophosphohydrolase (HisE or PRATP-PH) and its
bacterial homologs. This family includes M.
tuberculosis phosphoribosyl-ATP pyrophosphohydrolase
(HisE or PRATP-PH) and its bacterial homologs. M.
tuberculosis HisE is encoded by the hisE gene, which is
a separate gene presenting in many bacteria and archaea
but is fused to hisI in other bacteria, fungi and
plants. HisE is responsible for the second step in the
histidine-biosynthetic pathway. It can irreversibly
hydrolyze phosphoribosyl-ATP (PRATP) to
phosphoribosyl-AMP (PRAMP) and pyrophosphate. HisE
dimerizes into a four alpha-helix bundle, forming two
inferred PRATP active sites on the outer faces. M.
tuberculosis HisE has been found to be essential for
growth in vitro, thus making it a potential drug target
for tuberculosis.
Length = 86
Score = 33.6 bits (77), Expect = 0.015
Identities = 17/51 (33%), Positives = 27/51 (52%), Gaps = 1/51 (1%)
Query: 209 KIREEADELCRTLEENEDNSRTASEMADVLYHAMVLLALKDVKAEEVLEVL 259
K+ EEA E+ E E + A E++ +LYH V++ K + E+V L
Sbjct: 37 KLVEEAAEVWMA-AEFESDDAAAEEISQLLYHLQVMMIAKGLTLEDVYAKL 86
>gnl|CDD|236569 PRK09562, mazG, nucleoside triphosphate pyrophosphohydrolase;
Reviewed.
Length = 262
Score = 35.1 bits (82), Expect = 0.022
Identities = 20/70 (28%), Positives = 30/70 (42%), Gaps = 13/70 (18%)
Query: 209 KIREEADELCRTLEE--NEDNSRTASEMADVLYHAMVLLA-LKDVKAEEVLEV----LRK 261
K+ EE DEL E D ++ E D+L+ A+V LA + E L +
Sbjct: 170 KVEEEIDEL---KEALAQGDQAKIEEEFGDLLF-ALVNLARHLGIDPEAALRKANAKFER 225
Query: 262 RFSHSGIEEK 271
RF +E+
Sbjct: 226 RFRA--VEQL 233
>gnl|CDD|112623 pfam03819, MazG, MazG nucleotide pyrophosphohydrolase domain. This
domain is about 100 amino acid residues in length. It is
found in the MazG protein from E. coli. It contains four
conserved negatively charged residues that probably form
an active site or metal binding site. This domain is
found in isolation in some proteins as well as
associated with pfam00590. This domain is clearly
related to pfam01503 another pyrophosphohydrolase
involved in histidine biosynthesis. This family may be
structurally related to the NUDIX domain pfam00293
(Bateman A pers. obs.).
Length = 74
Score = 32.6 bits (75), Expect = 0.031
Identities = 12/60 (20%), Positives = 25/60 (41%), Gaps = 5/60 (8%)
Query: 210 IREEADELCRTLEENEDNSRTASEMADVLY----HAMVLLALKDVKAEEVLEVLRKRFSH 265
+ EE E+ +E+ + ++ E+ DVL HA + E+V + ++
Sbjct: 10 LLEEVYEVAEAIEKEDLDN-LEEELGDVLLQVLFHANLAEEEGGFDLEDVAARIVEKLIR 68
>gnl|CDD|212139 cd11532, NTP-PPase_COG4997, Nucleoside Triphosphate
Pyrophosphohydrolase (EC 3.6.1.8) MazG-like domain found
in a group of uncharacterized proteins from archaea and
bacteria. The family includes some uncharacterized
hypothetical proteins from archaea and bacteria.
Although their biological roles remain unclear, the
family members show significant sequence similarity to
the dimeric 2-deoxyuridine 5'-triphosphate
nucleotidohydrolase (dUTP pyrophosphatase or dUTPase)
and NTP-PPase MazG proteins. However, unlike typical
tandem-domain MazG proteins, the family contains a
single MazG-like domain.
Length = 95
Score = 32.1 bits (74), Expect = 0.065
Identities = 21/72 (29%), Positives = 32/72 (44%), Gaps = 11/72 (15%)
Query: 204 KLLCSKIREEADELCRTLEENEDNSRTASEMADVL---YHAMVLLALKDVKAEEVLEVLR 260
+ L K+ EEA E E ++S E+AD+L Y + + EE+ +V
Sbjct: 32 EALKKKLVEEAAEY---AEAKTEDS--LEELADLLEVIYA---IAEAHGISLEELEKVRE 83
Query: 261 KRFSHSGIEEKR 272
K+ G EKR
Sbjct: 84 KKREERGGFEKR 95
>gnl|CDD|212133 cd11523, NTP-PPase, Nucleoside Triphosphate Pyrophosphohydrolase
(EC 3.6.1.8) MazG-like domain superfamily. This
superfamily contains enzymes that hydrolyze the
alpha-beta phosphodiester bond of all canonical NTPs
into monophosphate derivatives and pyrophosphate (PPi).
Divalent ions, such as Mg2+ ion(s), are essential to
activate a proposed water nucleophile and stabilize the
charged intermediates to facilitate catalysis. These
enzymes share a conserved divalent ion-binding motif
EXX[E/D] in their active sites. They also share a highly
conserved four-helix bundle, where one face forms the
active site, while the other participates in oligomer
assembly. The four-helix bundle consists of two central
antiparallel alpha-helices that can be contained within
a single protomer or form upon dimerization. The
superfamily members include dimeric dUTP
pyrophosphatases (dUTPases; EC 3.6.1.23), the
nonspecific NTP-PPase MazG proteins, HisE-encoded
phosphoribosyl ATP pyrophosphohydolase (PRA-PH), fungal
histidine biosynthesis trifunctional proteins, and
several uncharacterized protein families.
Length = 72
Score = 30.8 bits (70), Expect = 0.13
Identities = 18/71 (25%), Positives = 32/71 (45%), Gaps = 10/71 (14%)
Query: 183 QRKAASKNGKPSWTKRLLLDSKLLCSKIREEADELCRTLEENEDNSRT--------ASEM 234
Q + + W K +++ L K+ EE EL + + E R+ A E+
Sbjct: 1 QERIKEFRRERGWDKEEGPETRAL--KLAEEVGELAEAIRKEEGYGRSSAEDKENLAEEL 58
Query: 235 ADVLYHAMVLL 245
ADVL++ ++L
Sbjct: 59 ADVLWNLLILA 69
>gnl|CDD|215926 pfam00450, Peptidase_S10, Serine carboxypeptidase.
Length = 415
Score = 31.1 bits (71), Expect = 0.63
Identities = 13/59 (22%), Positives = 22/59 (37%), Gaps = 3/59 (5%)
Query: 108 WTKGETSQNFINVQDIFLDCDRDSIIYLGKPDGPTCHTGSETCYYTSVLDA-LKDQPVQ 165
+ IN +I+ C +S + L +C G CY S ++ L V+
Sbjct: 231 ASGCNAYNGGINPYNIYTPCCYNSSLSLNPSSTDSC--GGYDCYDESYVEKYLNRPDVR 287
>gnl|CDD|238674 cd01378, MYSc_type_I, Myosin motor domain, type I myosins. Myosin I
generates movement at the leading edge in cell motility,
and class I myosins have been implicated in phagocytosis
and vesicle transport. Myosin I, an unconventional
myosin, does not form dimers. This catalytic (head)
domain has ATPase activity and belongs to the larger
group of P-loop NTPases. Myosins are actin-dependent
molecular motors that play important roles in muscle
contraction, cell motility, and organelle transport. The
head domain is a molecular motor, which utilizes ATP
hydrolysis to generate directed movement toward the plus
end along actin filaments. A cyclical interaction
between myosin and actin provides the driving force.
Rates of ATP hydrolysis and consequently the speed of
movement along actin filaments vary widely, from about
0.04 micrometer per second for myosin I to 4.5
micrometer per second for myosin II in skeletal muscle.
Myosin II moves in discrete steps about 5-10 nm long and
generates 1-5 piconewtons of force. Upon ATP binding,
the myosin head dissociates from an actin filament. ATP
hydrolysis causes the head to pivot and associate with a
new actin subunit. The release of Pi causes the head to
pivot and move the filament (power stroke). Release of
ADP completes the cycle.
Length = 674
Score = 30.6 bits (70), Expect = 1.1
Identities = 20/70 (28%), Positives = 24/70 (34%), Gaps = 7/70 (10%)
Query: 56 SVKWDNKGLAVAIAQNVDTGAILMQGFANRDALATTISSRKATFY-SRSRSTLWTKGETS 114
+G + NV Q RDALA I SR + SR L K
Sbjct: 311 ETGGGGRGEVYDVPLNV------EQAAYTRDALAKAIYSRLFDWLVSRINKALQVKSPGK 364
Query: 115 QNFINVQDIF 124
I V DI+
Sbjct: 365 NKVIGVLDIY 374
>gnl|CDD|212140 cd11533, NTP-PPase_Af0060_like, Nucleoside Triphosphate
Pyrophosphohydrolase (EC 3.6.1.8) MazG-like domain found
in uncharacterized protein from Archaeoglobus fulgidus
(Af0060) and its bacterial homologs. This family
includes an uncharacterized protein from Archaeoglobus
fulgidus (Af0060) and its homologs from bacteria.
Although its biological role remains unclear, Af0060
shows high sequence similarity to the dimeric
2-deoxyuridine 5'-triphosphate nucleotidohydrolase (dUTP
pyrophosphatase or dUTPase) and NTP-PPase MazG proteins.
However, unlike typical tandem-domain MazG proteins,
members in this family consist of a single MazG-like
domain that contains a well conserved divalent
ion-binding motif EXX[E/D].
Length = 75
Score = 28.1 bits (63), Expect = 1.2
Identities = 13/61 (21%), Positives = 20/61 (32%), Gaps = 9/61 (14%)
Query: 195 WTKRLLLDSKLLCSKIREEADELCRTLEENEDNSR---------TASEMADVLYHAMVLL 245
KR +L K+ EE EL + + E+ DV A++ L
Sbjct: 13 GAKRPTETLELRVLKLGEEVGELAEAILGARGQNPRGKSHTWDDVREELLDVAQVALLAL 72
Query: 246 A 246
Sbjct: 73 E 73
>gnl|CDD|143451 cd07133, ALDH_CALDH_CalB, Coniferyl aldehyde dehydrogenase-like.
Coniferyl aldehyde dehydrogenase (CALDH, EC=1.2.1.68) of
Pseudomonas sp. strain HR199 (CalB) which catalyzes the
NAD+-dependent oxidation of coniferyl aldehyde to
ferulic acid, and similar sequences, are present in this
CD.
Length = 434
Score = 30.1 bits (69), Expect = 1.2
Identities = 15/62 (24%), Positives = 26/62 (41%), Gaps = 10/62 (16%)
Query: 182 SQRKAASKNGKPSWTKRLLLDSKLLCSK--IREEADELCRTLEENED---NSRTASEMAD 236
Q+ A N PS +R +L K + + D L + + D SR + +A+
Sbjct: 6 RQKAAFLANPPPSLEERR---DRLDRLKALLLDNQDALAEAI--SADFGHRSRHETLLAE 60
Query: 237 VL 238
+L
Sbjct: 61 IL 62
>gnl|CDD|212151 cd11544, NTP-PPase_DR2231, Nucleoside Triphosphate
Pyrophosphohydrolase (EC 3.6.1.8) MazG-like domain found
in Deinococcus radiodurans DR2231 protein and its
bacterial homologs. This family corresponds to the
DR2231 protein, a MazG-like NTP-PPase from Deinococcus
radiodurans, and its bacterial homologs. All family
members contain a well-conserved divalent ion binding
motif, EXXEX(12-28)EXXD, which is the identity signature
for all-alpha-helical NTP-PPase superfamily. DR2231
shows significant structural resemblance to MazG
proteins, but is functionally related to the dimeric
dUTPases. It might be an evolutionary precursor of
dimeric dUTPases with very high specificity in
hydrolyzing dUTP into dUMP, but an inability to
hydrolyze dTTP, a typical feature of dUTPases. Moreover,
unlike the dUPase monomer containing a single active
site, the DR2231 protein dimer holds two putative active
sites.
Length = 116
Score = 28.7 bits (64), Expect = 1.7
Identities = 16/57 (28%), Positives = 25/57 (43%), Gaps = 2/57 (3%)
Query: 212 EEADELCRTLEENEDNSRTASEMADVLYHAMVLLALKDVKAEEVL-EVLRKRFSHSG 267
EEA E+ R ++ D A E+AD+LY + + V EV R + +
Sbjct: 37 EEAAEV-RAAIDHGDLVPLAHELADLLYVTYGTALQYGIDLDAVFAEVHRANLTKAS 92
>gnl|CDD|100033 cd02197, HypE, HypE (Hydrogenase expression/formation protein).
HypE is involved in Ni-Fe hydrogenase biosynthesis.
HypE dehydrates its own carbamoyl moiety in an
ATP-dependent process to yield the enzyme thiocyanate.
The N-terminal domain of HypE is related to the
ATP-binding domains of the AIR synthases,
selenophosphate synthetase (SelD), and FGAM synthase and
is thought to bind ATP.
Length = 293
Score = 28.6 bits (65), Expect = 3.8
Identities = 16/39 (41%), Positives = 18/39 (46%), Gaps = 5/39 (12%)
Query: 229 RTASEMA--DVLYHA---MVLLALKDVKAEEVLEVLRKR 262
R A EM D LY A + + AEEVLE LR
Sbjct: 243 RGACEMLGLDPLYLANEGKFVAIVPPEDAEEVLEALRSH 281
>gnl|CDD|227893 COG5606, COG5606, Uncharacterized conserved small protein [Function
unknown].
Length = 91
Score = 26.7 bits (59), Expect = 4.6
Identities = 10/45 (22%), Positives = 18/45 (40%)
Query: 221 LEENEDNSRTASEMADVLYHAMVLLALKDVKAEEVLEVLRKRFSH 265
E +N + S + + + AL + E+L V + R S
Sbjct: 16 TPEAAENMKIRSALMMAIKQWIEQAALSQAQIAELLGVTQPRVSD 60
>gnl|CDD|213736 TIGR02773, addB_Gpos, helicase-exonuclease AddAB, AddB subunit.
DNA repair is accomplished by several different systems
in prokaryotes. Recombinational repair of
double-stranded DNA breaks involves the RecBCD pathway
in some lineages, and AddAB (also called RexAB) in
other. The AddA protein is conserved between the
firmicutes and the alphaproteobacteria, while the
partner protein is not. Nevertheless, the partner is
designated AddB in both systems. This model describes
the AddB protein as found Bacillus subtilis and related
species. Although the RexB protein of Streptococcus and
Lactococcus is considered to be orthologous,
functionally equivalent, and merely named differently,
all members of this protein family have a P-loop
nucleotide binding motif GxxGxGK[ST] at the N-terminus,
unlike RexB proteins, and a CxxCxxxxxC motif at the
C-terminus, both of which may be relevant to function
[DNA metabolism, DNA replication, recombination, and
repair].
Length = 1160
Score = 28.2 bits (63), Expect = 6.9
Identities = 13/52 (25%), Positives = 23/52 (44%), Gaps = 5/52 (9%)
Query: 220 TLEENEDNSRTASEMADVLYHAMVLLALKDVKAEEVLEVLRKRFSHSGIEEK 271
T E+ ++T E A+ LY + ++ + LE R+R G E+
Sbjct: 482 TFEKRMKKAKTVKEFAEALYEFLE-----ELDLPDKLEKERQRAEDDGRIEE 528
>gnl|CDD|223839 COG0768, FtsI, Cell division protein FtsI/penicillin-binding
protein 2 [Cell envelope biogenesis, outer membrane].
Length = 599
Score = 27.8 bits (62), Expect = 7.2
Identities = 9/36 (25%), Positives = 14/36 (38%)
Query: 43 NPVLQSKVDRLLDSVKWDNKGLAVAIAQNVDTGAIL 78
+ LQ + LD + A+ + TG IL
Sbjct: 246 DLRLQKAAEEALDKAVANKAKGGAAVVLDPKTGEIL 281
>gnl|CDD|183012 PRK11172, dkgB, 2,5-diketo-D-gluconate reductase B; Provisional.
Length = 267
Score = 27.3 bits (61), Expect = 7.7
Identities = 12/35 (34%), Positives = 19/35 (54%), Gaps = 2/35 (5%)
Query: 193 PSWTKRLLLDSKLLCSKIREEADELCR--TLEENE 225
PS TKR L S LL ++ +A+++ L+ N
Sbjct: 220 PSSTKRENLASNLLAQDLQLDAEDMAAIAALDRNG 254
>gnl|CDD|224369 COG1452, Imp, Organic solvent tolerance protein OstA [Cell envelope
biogenesis, outer membrane].
Length = 784
Score = 27.8 bits (62), Expect = 8.6
Identities = 25/75 (33%), Positives = 35/75 (46%), Gaps = 3/75 (4%)
Query: 172 TTLYSLESTISQRKAASKNGKPSWTKRLLLDSKLLCSKIREEADELCRTLEENEDNSRTA 231
+ LYSL+ + +A GKPS + L+L + KI EAD L +D TA
Sbjct: 15 SALYSLQLLAAALLSACLAGKPSAAQLLVLGPEQNLPKILIEADALEY---NRKDQIITA 71
Query: 232 SEMADVLYHAMVLLA 246
++LY LLA
Sbjct: 72 EGNVEILYGDYRLLA 86
>gnl|CDD|220614 pfam10174, Cast, RIM-binding protein of the cytomatrix active zone.
This is a family of proteins that form part of the CAZ
(cytomatrix at the active zone) complex which is
involved in determining the site of synaptic vesicle
fusion. The C-terminus is a PDZ-binding motif that binds
directly to RIM (a small G protein Rab-3A effector). The
family also contains four coiled-coil domains.
Length = 774
Score = 27.7 bits (61), Expect = 9.1
Identities = 21/90 (23%), Positives = 28/90 (31%), Gaps = 2/90 (2%)
Query: 184 RKAASKNGKPSWTKRLLLDSKLLCSKIREEADELCRTLEENEDNSRTASEM-ADVLYHAM 242
R + S S+ + R E D L LE+ E R +EM A L +
Sbjct: 541 RANPESADRGSAVDAGTSRSRADSAGARNEVDRLLDRLEKAE-QERDDTEMEAGRLAKEL 599
Query: 243 VLLALKDVKAEEVLEVLRKRFSHSGIEEKR 272
K +E E R F E
Sbjct: 600 EKAQRHLTKQQEKTEATRIEFERKSAELLE 629
>gnl|CDD|216740 pfam01852, START, START domain.
Length = 205
Score = 27.0 bits (60), Expect = 9.9
Identities = 11/60 (18%), Positives = 22/60 (36%), Gaps = 1/60 (1%)
Query: 45 VLQSKVDRLLDSVKWDNKGLAVAIAQNVDTGAILMQGFANRDALATTISSRKATFYSRSR 104
+++ +D + +WD + + + +G L A T +S R F R
Sbjct: 58 LVEELLDDMEYRAQWDKDVRSAETLEVISSGGALQYYVAE-LQAPTPLSPRDFVFLRYWR 116
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
0.314 0.127 0.358
Gapped
Lambda K H
0.267 0.0723 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 13,017,163
Number of extensions: 1171506
Number of successful extensions: 1196
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1183
Number of HSP's successfully gapped: 37
Length of query: 278
Length of database: 10,937,602
Length adjustment: 96
Effective length of query: 182
Effective length of database: 6,679,618
Effective search space: 1215690476
Effective search space used: 1215690476
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 58 (26.1 bits)