RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy4405
(91 letters)
>gnl|CDD|201353 pfam00625, Guanylate_kin, Guanylate kinase.
Length = 183
Score = 67.4 bits (165), Expect = 1e-15
Identities = 24/57 (42%), Positives = 36/57 (63%)
Query: 5 KRKTIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSRE 61
+R+ I L G GVG+ +K L++ PEKF + +TTRP R E +G++Y F S+E
Sbjct: 1 QRRPIVLSGPSGVGKSHIKKALLDEYPEKFGYSVSHTTRPPRPGEVDGKDYHFVSKE 57
>gnl|CDD|214504 smart00072, GuKc, Guanylate kinase homologues. Active enzymes
catalyze ATP-dependent phosphorylation of GMP to GDP.
Structure resembles that of adenylate kinase. So-called
membrane-associated guanylate kinase homologues
(MAGUKs) do not possess guanylate kinase activities;
instead at least some possess protein-binding
functions.
Length = 174
Score = 61.2 bits (149), Expect = 2e-13
Identities = 23/48 (47%), Positives = 29/48 (60%)
Query: 15 QGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSREV 62
GVG+ TL A LI P+ F V+ +TTRP R E NG +Y F S+E
Sbjct: 1 SGVGKGTLLAELIQEIPDAFERVVSHTTRPPRPGEVNGVDYHFVSKEE 48
>gnl|CDD|238026 cd00071, GMPK, Guanosine monophosphate kinase (GMPK, EC 2.7.4.8),
also known as guanylate kinase (GKase), catalyzes the
reversible phosphoryl transfer from adenosine
triphosphate (ATP) to guanosine monophosphate (GMP) to
yield adenosine diphosphate (ADP) and guanosine
diphosphate (GDP). It plays an essential role in the
biosynthesis of guanosine triphosphate (GTP). This
enzyme is also important for the activation of some
antiviral and anticancer agents, such as acyclovir,
ganciclovir, carbovir, and thiopurines.
Length = 137
Score = 56.8 bits (138), Expect = 7e-12
Identities = 21/53 (39%), Positives = 28/53 (52%)
Query: 9 IALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSRE 61
I L G GVG+ TL RL+ F + +TTR R E +G +Y F S+E
Sbjct: 2 IVLSGPSGVGKSTLLKRLLEEFDPNFGFSVSHTTRKPRPGEVDGVDYHFVSKE 54
>gnl|CDD|213788 TIGR03263, guanyl_kin, guanylate kinase. Members of this family
are the enzyme guanylate kinase, also called GMP
kinase. This enzyme transfers a phosphate from ATP to
GMP, yielding ADP and GDP [Purines, pyrimidines,
nucleosides, and nucleotides, Nucleotide and nucleoside
interconversions].
Length = 179
Score = 49.4 bits (119), Expect = 8e-09
Identities = 19/53 (35%), Positives = 27/53 (50%), Gaps = 1/53 (1%)
Query: 9 IALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSRE 61
I + G G G+ TL L+ +P I TTR R E +G +Y+F S+E
Sbjct: 3 IVISGPSGAGKSTLVKALLEEDPN-LKFSISATTRKPRPGEVDGVDYFFVSKE 54
>gnl|CDD|215414 PLN02772, PLN02772, guanylate kinase.
Length = 398
Score = 49.5 bits (118), Expect = 2e-08
Identities = 23/56 (41%), Positives = 33/56 (58%)
Query: 7 KTIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSREV 62
K I + G GVG+ TL + L+ P F + +TTR RE+E++G +Y FT R V
Sbjct: 136 KPIVISGPSGVGKGTLISMLMKEFPSMFGFSVSHTTRAPREMEKDGVHYHFTERSV 191
>gnl|CDD|223272 COG0194, Gmk, Guanylate kinase [Nucleotide transport and
metabolism].
Length = 191
Score = 46.0 bits (110), Expect = 2e-07
Identities = 20/57 (35%), Positives = 28/57 (49%), Gaps = 2/57 (3%)
Query: 5 KRKTIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSRE 61
K I L G GVG+ TL L+ +K + TTR R E +G +Y+F + E
Sbjct: 3 KGLLIVLSGPSGVGKSTLVKALLED--DKLRFSVSATTRKPRPGEVDGVDYFFVTEE 57
>gnl|CDD|234719 PRK00300, gmk, guanylate kinase; Provisional.
Length = 205
Score = 45.9 bits (110), Expect = 2e-07
Identities = 16/46 (34%), Positives = 24/46 (52%), Gaps = 1/46 (2%)
Query: 16 GVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSRE 61
G G+ TL L+ +P + TTR R E +G +Y+F S+E
Sbjct: 15 GAGKSTLVKALLERDPN-LQLSVSATTRAPRPGEVDGVDYFFVSKE 59
>gnl|CDD|237809 PRK14738, gmk, guanylate kinase; Provisional.
Length = 206
Score = 36.6 bits (85), Expect = 4e-04
Identities = 20/59 (33%), Positives = 29/59 (49%), Gaps = 1/59 (1%)
Query: 3 PLKRKTIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSRE 61
P K + + G GVG+ + AR+ F V+ TTRP R E +G +Y F + E
Sbjct: 10 PAKPLLVVISGPSGVGKDAVLARMRERKLP-FHFVVTATTRPKRPGEIDGVDYHFVTPE 67
>gnl|CDD|206746 cd01849, YlqF_related_GTPase, Circularly permuted YlqF-related
GTPases. These proteins are found in bacteria,
eukaryotes, and archaea. They all exhibit a circular
permutation of the GTPase signature motifs so that the
order of the conserved G box motifs is G4-G5-G1-G2-G3,
with G4 and G5 being permuted from the C-terminal region
of proteins in the Ras superfamily to the N-terminus of
YlqF-related GTPases.
Length = 146
Score = 32.0 bits (73), Expect = 0.019
Identities = 9/42 (21%), Positives = 16/42 (38%)
Query: 3 PLKRKTIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRP 44
K + +VG VG+ + L+N K ++ T
Sbjct: 88 YKKGIRVGVVGLPNVGKSSFINALLNKFKLKVGSIPGTTKLQ 129
>gnl|CDD|173199 PRK14737, gmk, guanylate kinase; Provisional.
Length = 186
Score = 30.7 bits (69), Expect = 0.062
Identities = 16/46 (34%), Positives = 25/46 (54%), Gaps = 1/46 (2%)
Query: 16 GVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSRE 61
G G+ T+ L+ +P+ F I TTR R +E G+ Y+F + E
Sbjct: 14 GGGKSTIIQALLEEHPD-FLFSISCTTRAPRPGDEEGKTYFFLTIE 58
>gnl|CDD|206684 cd01897, NOG, Nucleolar GTP-binding protein (NOG). NOG1 is a
nucleolar GTP-binding protein present in eukaryotes
ranging from trypanosomes to humans. NOG1 is
functionally linked to ribosome biogenesis and found in
association with the nuclear pore complexes and
identified in many preribosomal complexes. Thus,
defects in NOG1 can lead to defects in 60S biogenesis.
The S. cerevisiae NOG1 gene is essential for cell
viability, and mutations in the predicted G motifs
abrogate function. It is a member of the ODN family of
GTP-binding proteins that also includes the bacterial
Obg and DRG proteins.
Length = 167
Score = 27.9 bits (63), Expect = 0.49
Identities = 13/59 (22%), Positives = 23/59 (38%), Gaps = 19/59 (32%)
Query: 7 KTIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSREVNVG 65
+T+ + G VG+ +L +L + PE Y FT++ + VG
Sbjct: 1 RTLVIAGYPNVGKSSLVNKLTRAKPEV-------------------APYPFTTKSLFVG 40
>gnl|CDD|224085 COG1163, DRG, Predicted GTPase [General function prediction
only].
Length = 365
Score = 28.0 bits (63), Expect = 0.63
Identities = 16/36 (44%), Positives = 21/36 (58%), Gaps = 2/36 (5%)
Query: 8 TIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTR 43
T+ALVG VG+ TL +L N+ E A P+TT
Sbjct: 65 TVALVGFPSVGKSTLLNKLTNTKSE--VADYPFTTL 98
>gnl|CDD|234988 PRK01889, PRK01889, GTPase RsgA; Reviewed.
Length = 356
Score = 27.6 bits (62), Expect = 0.86
Identities = 11/23 (47%), Positives = 15/23 (65%)
Query: 5 KRKTIALVGCQGVGRRTLKARLI 27
KT+AL+G GVG+ TL L+
Sbjct: 194 GGKTVALLGSSGVGKSTLVNALL 216
>gnl|CDD|132861 cd07222, Pat_PNPLA4, Patatin-like phospholipase domain containing
protein 4. PNPLA4, also known as GS2 (gene sequence-2),
shows both lipase and transacylation activities. GS2
lipase is expressed in various tissues, predominantly in
muscle and adipocytes tissue. It is also expressed in
keratinocytes and shows retinyl ester hydrolase,
acylglycerol, TG hydrolase, and PLA2 activity. This
family includes patatin-like proteins: GS2 from mammals,
PNPLA4 (Patatin-like phospholipase domain-containing
protein 4), and iPLA2-eta (Calcium-independent
phospholipase A2) from Homo sapiens.
Length = 246
Score = 26.9 bits (60), Expect = 1.4
Identities = 11/20 (55%), Positives = 14/20 (70%), Gaps = 2/20 (10%)
Query: 57 FTSRE--VNVGLAGTYIPMY 74
FTSRE + V LA Y+P+Y
Sbjct: 125 FTSREDLIKVLLASCYVPVY 144
>gnl|CDD|206680 cd01893, Miro1, Mitochondrial Rho family 1 (Miro1), N-terminal.
Miro1 subfamily. Miro (mitochondrial Rho) proteins have
tandem GTP-binding domains separated by a linker region
containing putative calcium-binding EF hand motifs.
Genes encoding Miro-like proteins were found in several
eukaryotic organisms. This CD represents the N-terminal
GTPase domain of Miro proteins. These atypical Rho
GTPases have roles in mitochondrial homeostasis and
apoptosis. Most Rho proteins contain a lipid
modification site at the C-terminus; however, Miro is
one of few Rho subfamilies that lack this feature.
Length = 168
Score = 26.5 bits (59), Expect = 1.5
Identities = 14/37 (37%), Positives = 21/37 (56%), Gaps = 1/37 (2%)
Query: 9 IALVGCQGVGRRTLKARLIN-SNPEKFAAVIPYTTRP 44
I L+G +GVG+ +L L++ PE V+P T P
Sbjct: 5 IVLIGDEGVGKSSLIMSLVSEEFPENVPRVLPEITIP 41
>gnl|CDD|237117 PRK12493, PRK12493, magnesium chelatase subunit H; Provisional.
Length = 1310
Score = 26.8 bits (60), Expect = 1.8
Identities = 13/42 (30%), Positives = 19/42 (45%), Gaps = 6/42 (14%)
Query: 20 RTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSRE 61
++ RL+ NP F + R LE NG+ +W T E
Sbjct: 1252 EEMRERLMELNPHAFRRI----VG--RLLEANGRGFWETDEE 1287
>gnl|CDD|217424 pfam03205, MobB, Molybdopterin guanine dinucleotide synthesis
protein B. This protein contains a P-loop.
Length = 126
Score = 26.2 bits (58), Expect = 2.1
Identities = 7/22 (31%), Positives = 13/22 (59%)
Query: 7 KTIALVGCQGVGRRTLKARLIN 28
+ +VG + G+ TL +L+N
Sbjct: 1 PIVLVVGPKDSGKTTLIRKLLN 22
>gnl|CDD|225181 COG2272, PnbA, Carboxylesterase type B [Lipid metabolism].
Length = 491
Score = 26.2 bits (58), Expect = 2.7
Identities = 13/46 (28%), Positives = 15/46 (32%), Gaps = 2/46 (4%)
Query: 38 IPYTTRPMRELEENGQNYW--FTSREVNVGLAGTYIPMYHSEIRAY 81
T R +L Q+ W F GL P Y E RA
Sbjct: 419 AAQTARATAKLSRQMQDAWANFARTGSPNGLGLPDWPAYTEERRAT 464
>gnl|CDD|206748 cd01855, YqeH, Circularly permuted YqeH GTPase. YqeH is an
essential GTP-binding protein. Depletion of YqeH induces
an excess initiation of DNA replication, suggesting that
it negatively controls initiation of chromosome
replication. The YqeH subfamily is common in eukaryotes
and sporadically present in bacteria with probable
acquisition by plants from chloroplasts. Proteins of the
YqeH family contain all sequence motifs typical of the
vast class of P-loop-containing GTPases, but show a
circular permutation, with a G4-G1-G3 pattern of motifs
as opposed to the regular G1-G3-G4 pattern seen in most
GTPases.
Length = 191
Score = 25.7 bits (57), Expect = 3.2
Identities = 16/55 (29%), Positives = 23/55 (41%), Gaps = 10/55 (18%)
Query: 5 KRKTIALVGCQGVGRRTLKARLINSNPEKFAAV----------IPYTTRPMRELE 49
R + +VG VG+ TL L+ SN K A IP TT + ++
Sbjct: 124 YRGDVYVVGATNVGKSTLINALLKSNGGKVQAQALVQRLTVSPIPGTTLGLIKIP 178
>gnl|CDD|224562 COG1648, CysG, Siroheme synthase (precorrin-2
oxidase/ferrochelatase domain) [Coenzyme metabolism].
Length = 210
Score = 25.7 bits (57), Expect = 3.3
Identities = 16/55 (29%), Positives = 23/55 (41%), Gaps = 2/55 (3%)
Query: 3 PLKRKTIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWF 57
L+ K + +VG V R KARL+ V P ++ L E G+ W
Sbjct: 9 DLEGKKVLVVGGGSVALR--KARLLLKAGADVTVVSPEFEPELKALIEEGKIKWI 61
>gnl|CDD|179118 PRK00771, PRK00771, signal recognition particle protein Srp54;
Provisional.
Length = 437
Score = 25.9 bits (58), Expect = 3.4
Identities = 14/24 (58%), Positives = 17/24 (70%)
Query: 3 PLKRKTIALVGCQGVGRRTLKARL 26
PLK +TI LVG QG G+ T A+L
Sbjct: 92 PLKPQTIMLVGLQGSGKTTTAAKL 115
>gnl|CDD|223447 COG0370, FeoB, Fe2+ transport system protein B [Inorganic ion
transport and metabolism].
Length = 653
Score = 25.7 bits (57), Expect = 3.7
Identities = 12/26 (46%), Positives = 16/26 (61%)
Query: 5 KRKTIALVGCQGVGRRTLKARLINSN 30
K+ T+ALVG VG+ TL L +N
Sbjct: 2 KKLTVALVGNPNVGKTTLFNALTGAN 27
>gnl|CDD|213218 cd03251, ABCC_MsbA, ATP-binding cassette domain of the bacterial
lipid flippase and related proteins, subfamily C. MsbA
is an essential ABC transporter, closely related to
eukaryotic MDR proteins. ABC transporters are a large
family of proteins involved in the transport of a wide
variety of different compounds, like sugars, ions,
peptides, and more complex organic molecules. The
nucleotide binding domain shows the highest similarity
between all members of the family. ABC transporters are
a subset of nucleotide hydrolases that contain a
signature motif, Q-loop, and H-loop/switch region, in
addition to, the Walker A motif/P-loop and Walker B
motif commonly found in a number of ATP- and
GTP-binding and hydrolyzing proteins.
Length = 234
Score = 25.7 bits (57), Expect = 3.7
Identities = 9/16 (56%), Positives = 12/16 (75%)
Query: 7 KTIALVGCQGVGRRTL 22
+T+ALVG G G+ TL
Sbjct: 29 ETVALVGPSGSGKSTL 44
>gnl|CDD|240635 cd12158, ErythrP_dh, D-Erythronate-4-Phosphate Dehydrogenase
NAD-binding and catalytic domains.
D-Erythronate-4-phosphate Dehydrogenase (E. coli gene
PdxB), a D-specific 2-hydroxyacid dehydrogenase family
member, catalyzes the NAD-dependent oxidation of
erythronate-4-phosphate, which is followed by
transamination to form 4-hydroxy-L-threonine-4-phosphate
within the de novo biosynthesis pathway of vitamin B6.
D-Erythronate-4-phosphate dehydrogenase has the common
architecture shared with D-isomer specific 2-hydroxyacid
dehydrogenases but contains an additional C-terminal
dimerization domain in addition to an NAD-binding domain
and the "lid" domain. The lid domain corresponds to the
catalytic domain of phosphoglycerate dehydrogenase and
other proteins of the D-isomer specific 2-hydroxyacid
dehydrogenase family, which include groups such as
formate dehydrogenase, glycerate dehydrogenase,
L-alanine dehydrogenase, and S-adenosylhomocysteine
hydrolase. Despite often low sequence identity, these
proteins typically have a characteristic arrangement of
2 similar subdomains of the alpha/beta Rossmann fold
NAD+ binding form. The NAD+ binding domain is inserted
within the linear sequence of the mostly N-terminal
catalytic domain, which has a similar domain structure
to the internal NAD binding domain. Structurally, these
domains are connected by extended alpha helices and
create a cleft in which NAD is bound, primarily to the
C-terminal portion of the 2nd (internal) domain. Some
related proteins have similar structural subdomain but
with a tandem arrangement of the catalytic and
NAD-binding subdomains in the linear sequence.
Length = 343
Score = 25.6 bits (57), Expect = 3.7
Identities = 12/24 (50%), Positives = 14/24 (58%), Gaps = 1/24 (4%)
Query: 3 PLKRKTIALVGCQGVGRRTLKARL 26
LK KT+ +VG VG R L RL
Sbjct: 112 SLKGKTVGIVGVGNVGSR-LARRL 134
>gnl|CDD|227067 COG4723, COG4723, Phage-related protein, tail component [Function
unknown].
Length = 198
Score = 25.5 bits (56), Expect = 4.1
Identities = 10/39 (25%), Positives = 18/39 (46%), Gaps = 1/39 (2%)
Query: 41 TTRPMRELEENGQNYWFTSREVNVGLAGTYIPMYHSEIR 79
T R + QN +F+S N+ G +P+ + E+
Sbjct: 145 KTPDYRATDNGKQNTYFSS-LDNMIAQGNPVPVLYGEML 182
>gnl|CDD|206683 cd01896, DRG, Developmentally Regulated GTP-binding protein
(DRG). The developmentally regulated GTP-binding
protein (DRG) subfamily is an uncharacterized member of
the Obg family, an evolutionary branch of GTPase
superfamily proteins. GTPases act as molecular switches
regulating diverse cellular processes. DRG2 and DRG1
comprise the DRG subfamily in eukaryotes. In view of
their widespread expression in various tissues and high
conservation among distantly related species in
eukaryotes and archaea, DRG proteins may regulate
fundamental cellular processes. It is proposed that the
DRG subfamily proteins play their physiological roles
through RNA binding.
Length = 233
Score = 25.6 bits (57), Expect = 4.1
Identities = 14/35 (40%), Positives = 20/35 (57%), Gaps = 2/35 (5%)
Query: 8 TIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTT 42
+ALVG VG+ TL ++L N+ E A +TT
Sbjct: 2 RVALVGFPSVGKSTLLSKLTNTKSE--VAAYEFTT 34
>gnl|CDD|219659 pfam07951, Toxin_R_bind_C, Clostridium neurotoxin, C-terminal
receptor binding. The Clostridium neurotoxin family is
composed of tetanus neurotoxins and seven serotypes of
botulinum neurotoxin. The structure of the botulinum
neurotoxin reveals a four domain protein. The N-terminal
catalytic domain (pfam01742), the central translocation
domains and two receptor binding domains. This domains
is the C-terminal receptor binding domain, which adopts
a modified beta-trefoil fold with a six stranded
beta-barrel and a beta-hairpin triplet capping the
domain. The first step in the intoxication process is a
binding event between this domains and the pre-synaptic
nerve ending.
Length = 209
Score = 25.5 bits (56), Expect = 4.6
Identities = 8/70 (11%), Positives = 24/70 (34%)
Query: 15 QGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSREVNVGLAGTYIPMY 74
+ + + A ++S+ + I + + + ++ +GL G + +
Sbjct: 109 KSEKEKLIYALRLSSSNDNINQYIVMQIKNYNSIGTYCSQNFKSNNGNTIGLIGFHRNDW 168
Query: 75 HSEIRAYPPV 84
+S V
Sbjct: 169 YSFEYLDTLV 178
>gnl|CDD|151230 pfam10758, DUF2586, Protein of unknown function (DUF2586). This
bacterial family of proteins has no known function.
Length = 363
Score = 25.3 bits (56), Expect = 4.9
Identities = 11/24 (45%), Positives = 14/24 (58%)
Query: 25 RLINSNPEKFAAVIPYTTRPMREL 48
R +NS P AA Y RP+RE+
Sbjct: 285 RSLNSTPSSIAAHKTYFMRPLREM 308
>gnl|CDD|184411 PRK13946, PRK13946, shikimate kinase; Provisional.
Length = 184
Score = 24.9 bits (55), Expect = 5.9
Identities = 10/26 (38%), Positives = 15/26 (57%)
Query: 1 MPPLKRKTIALVGCQGVGRRTLKARL 26
L ++T+ LVG G G+ T+ RL
Sbjct: 5 RAALGKRTVVLVGLMGAGKSTVGRRL 30
>gnl|CDD|236016 PRK07424, PRK07424, bifunctional sterol desaturase/short chain
dehydrogenase; Validated.
Length = 406
Score = 25.0 bits (55), Expect = 6.1
Identities = 16/52 (30%), Positives = 24/52 (46%), Gaps = 5/52 (9%)
Query: 4 LKRKTIALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMR-ELEENGQN 54
LK KT+A+ G G + L L A V+ T+ + LE NG++
Sbjct: 176 LKGKTVAVTGASGTLGQALLKELHQQG----AKVVALTSNSDKITLEINGED 223
>gnl|CDD|213220 cd03253, ABCC_ATM1_transporter, ATP-binding cassette domain of
iron-sulfur clusters transporter, subfamily C. ATM1 is
an ABC transporter that is expressed in the
mitochondria. Although the specific function of ATM1 is
unknown, its disruption results in the accumulation of
excess mitochondrial iron, loss of mitochondrial
cytochromes, oxidative damage to mitochondrial DNA, and
decreased levels of cytosolic heme proteins. ABC
transporters are a large family of proteins involved in
the transport of a wide variety of different compounds,
like sugars, ions, peptides, and more complex organic
molecules. The nucleotide binding domain shows the
highest similarity between all members of the family.
ABC transporters are a subset of nucleotide hydrolases
that contain a signature motif, Q-loop, and
H-loop/switch region, in addition to, the Walker A
motif/P-loop and Walker B motif commonly found in a
number of ATP- and GTP-binding and hydrolyzing
proteins.
Length = 236
Score = 24.9 bits (55), Expect = 6.2
Identities = 9/21 (42%), Positives = 14/21 (66%), Gaps = 1/21 (4%)
Query: 7 KTIALVGCQGVGRRTLKARLI 27
K +A+VG G G+ T+ RL+
Sbjct: 28 KKVAIVGPSGSGKSTI-LRLL 47
>gnl|CDD|206668 cd01881, Obg_like, Obg-like family of GTPases consist of five
subfamilies: Obg, DRG, YyaF/YchF, Ygr210, and NOG1.
The Obg-like subfamily consists of five well-delimited,
ancient subfamilies, namely Obg, DRG, YyaF/YchF,
Ygr210, and NOG1. Four of these groups (Obg, DRG,
YyaF/YchF, and Ygr210) are characterized by a distinct
glycine-rich motif immediately following the Walker B
motif (G3 box). Obg/CgtA is an essential gene that is
involved in the initiation of sporulation and DNA
replication in the bacteria Caulobacter and Bacillus,
but its exact molecular role is unknown. Furthermore,
several OBG family members possess a C-terminal
RNA-binding domain, the TGS domain, which is also
present in threonyl-tRNA synthetase and in bacterial
guanosine polyphosphatase SpoT. Nog1 is a nucleolar
protein that might function in ribosome assembly. The
DRG and Nog1 subfamilies are ubiquitous in archaea and
eukaryotes, the Ygr210 subfamily is present in archaea
and fungi, and the Obg and YyaF/YchF subfamilies are
ubiquitous in bacteria and eukaryotes. The Obg/Nog1 and
DRG subfamilies appear to form one major branch of the
Obg family and the Ygr210 and YchF subfamilies form
another branch. No GEFs, GAPs, or GDIs for Obg have
been identified.
Length = 167
Score = 24.7 bits (54), Expect = 8.6
Identities = 18/66 (27%), Positives = 27/66 (40%), Gaps = 21/66 (31%)
Query: 10 ALVGCQGVGRRTLKARLINSNPEKFAAVIPYTTRPMRELEENGQNYWFTSREVNVGL--A 67
LVG VG+ TL +A+ T E+ +Y FT+ E NVG+
Sbjct: 1 GLVGLPNVGKSTL-----------LSAL----TSAKVEI----ASYPFTTLEPNVGVFEF 41
Query: 68 GTYIPM 73
G + +
Sbjct: 42 GDGVDI 47
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
0.319 0.136 0.411
Gapped
Lambda K H
0.267 0.0738 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 4,772,827
Number of extensions: 388420
Number of successful extensions: 498
Number of sequences better than 10.0: 1
Number of HSP's gapped: 497
Number of HSP's successfully gapped: 46
Length of query: 91
Length of database: 10,937,602
Length adjustment: 58
Effective length of query: 33
Effective length of database: 8,365,070
Effective search space: 276047310
Effective search space used: 276047310
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 (21.7 bits)
S2: 53 (24.2 bits)