RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy14104
(319 letters)
>gnl|CDD|219846 pfam08449, UAA, UAA transporter family. This family includes
transporters with a specificity for
UDP-N-acetylglucosamine.
Length = 303
Score = 249 bits (637), Expect = 2e-81
Identities = 110/306 (35%), Positives = 162/306 (52%), Gaps = 10/306 (3%)
Query: 12 FLFYAGGIFTFYFLFGILQEKITRGTYGESNEKFTCMLALVFVQCVINYIYAKIMLLTFL 71
FL GIF Y G+LQE I YG L F Q + + + LL F
Sbjct: 1 FLICISGIFGGYCSNGVLQELIMTREYGSPF-----GNLLTFAQFLFISLVGLLYLLLFK 55
Query: 72 KQGEDSTRSVYYASAAMTYLLAMVCSNMALQWINYPTQVIGKSAKPIPVMLLGVLLGRKS 131
K Y T+ L+ V +N AL++I+YPT VI KS K IPVM+LG+L+ K
Sbjct: 56 KLKPRKIPLKTYVLIVATFFLSSVLNNEALKYISYPTHVIFKSCKLIPVMILGILIYGKR 115
Query: 132 YALKKYFFVLLVVIGVALFIY---KDGKASKEESTNFGFGEFLLILSLLMDGLTGAVQER 188
Y+ +Y LL+ +GV +F KD K SK + + G LL +LLMD LTG QE+
Sbjct: 116 YSSLQYLSALLITLGVIIFTLASAKDSKNSKLTTFSDNVGIALLFGALLMDALTGNTQEK 175
Query: 189 MKSESQTKSGHMMVAMNKWSCLFLGISILITGEI--FEFINFVNKYPSIIYQLFLFSVLS 246
+ + S MM + S F + +L F +F ++PS+++ L L S+
Sbjct: 176 LYKKYGKHSKEMMFYSHLLSLPFFLLGLLDIRTGLLFSAESFCLRHPSVLFYLLLNSLTQ 235
Query: 247 ALGQFFIFLTVTEYGPLPCSIVTTTRKFFTVLGSIIFFGNVMTSRQWIATFIVFTGLFLD 306
+GQFF+F ++E+G L ++VTT RKF ++L S++ FGN +T +QW+ T +VF G+FL
Sbjct: 236 YVGQFFVFYLISEFGALTVTLVTTLRKFVSLLLSVLLFGNPLTLQQWLGTLLVFLGIFLY 295
Query: 307 SFYSSK 312
++ K
Sbjct: 296 AYLKKK 301
>gnl|CDD|223769 COG0697, RhaT, Permeases of the drug/metabolite transporter (DMT)
superfamily [Carbohydrate transport and metabolism /
Amino acid transport and metabolism / General function
prediction only].
Length = 292
Score = 49.5 bits (118), Expect = 7e-07
Identities = 36/223 (16%), Positives = 75/223 (33%), Gaps = 13/223 (5%)
Query: 84 ASAAMTYLLAMVCSNMALQWINYPTQVIGKSAKPIPVMLLGV-LLGRKSYALKKYFFVLL 142
A + L + +AL++ + + P+ LL V LL + +L + +LL
Sbjct: 74 LLALLGLALPFLLLFLALKYTSASVASLIIGLLPLFTALLAVLLLLGERLSLLQILGILL 133
Query: 143 VVIGVALFIYKDGKASKEESTNFGFGEFLLILSLLMDGLTGAVQERMKSESQTKSGHMMV 202
+ GV L + G G L + + L+ L A+ +R+
Sbjct: 134 ALAGVLLILLGGG----GGGILSLLGLLLALAAALLWALYTALVKRLSRLG--------P 181
Query: 203 AMNKWSCLFLGISILITGEIFEFINFVNKYPSIIYQLFLFSVLSALGQFFIFLTVTEYGP 262
L +L+ + + L+L + L + + G
Sbjct: 182 VTLALLLQLLLALLLLLLFFLSGFGAPILSRAWLLLLYLGVFSTGLAYLLWYYALRLLGA 241
Query: 263 LPCSIVTTTRKFFTVLGSIIFFGNVMTSRQWIATFIVFTGLFL 305
++++ F L ++ G ++ Q + +V G+ L
Sbjct: 242 SLVALLSLLEPVFAALLGVLLLGEPLSPAQLLGAALVVLGVLL 284
>gnl|CDD|217390 pfam03151, TPT, Triose-phosphate Transporter family. This family
includes transporters with a specificity for triose
phosphate.
Length = 149
Score = 43.3 bits (103), Expect = 2e-05
Identities = 24/130 (18%), Positives = 49/130 (37%), Gaps = 6/130 (4%)
Query: 181 LTGAVQERMKSESQTKSGHMMVAMNKWSCLFLGISILITGE----IFEFINFVNKYPSII 236
L+ + ++ K ++ ++ + + L +L + F F + S
Sbjct: 18 LSQKLLKKKKGTKLN-VLELLYYLSPVAFIVLLPGLLFSEGFKLGKFILKFFGDLKTSRY 76
Query: 237 YQLFLFSVLSALGQFF-IFLTVTEYGPLPCSIVTTTRKFFTVLGSIIFFGNVMTSRQWIA 295
L L S + A F + PL S+ T ++ ++ S+I FG+ +T +
Sbjct: 77 VLLLLLSGVLAFLYNLSAFGLLGRTSPLTSSVAGTVKRVVVIVLSVIIFGDPVTFLNILG 136
Query: 296 TFIVFTGLFL 305
I G+ L
Sbjct: 137 LAIAILGVVL 146
>gnl|CDD|233205 TIGR00950, 2A78, Carboxylate/Amino Acid/Amine Transporter.
[Transport and binding proteins, Amino acids, peptides
and amines].
Length = 260
Score = 40.0 bits (94), Expect = 9e-04
Identities = 48/244 (19%), Positives = 90/244 (36%), Gaps = 12/244 (4%)
Query: 61 IYAKIMLLTFLKQGEDSTRSVYYAS-AAMTYLLAMVCSNMALQWINYPTQVIGKSAKPIP 119
I+A ++LL L++ R + A+ + V +A++ + + P+
Sbjct: 27 IFALLLLLPLLRRRPPLKRLLRLLLLGALQIGVFYVLYFVAVKRLPVGEAALLLYLAPLY 86
Query: 120 VMLLGVLLGRKSYALKKYFFVLLVVIGVALFIYKDGKASKEESTNFGFGEFLLILSLLMD 179
V LL L+G++ +L + G L + DG S G L + S
Sbjct: 87 VTLLSDLMGKERPRKLVLLAAVLGLAGAVLLLS-DGNLS-----INPAGLLLGLGS---- 136
Query: 180 GLTGAVQERMKSESQTKSGHMMVAMNKWSCLFLGISILITGEIFEFINFVNKYPSIIYQL 239
G++ A+ + K G ++ W L LG +L+ F N L
Sbjct: 137 GISFALGTVLYKRLVKKEGPELLQFTGWV-LLLGALLLLPFAWFLGPNPQALSLQWGALL 195
Query: 240 FLFSVLSALGQFFIFLTVTEYGPLPCSIVTTTRKFFTVLGSIIFFGNVMTSRQWIATFIV 299
+L + +AL F +T P SI+ +L ++ G ++ Q I ++
Sbjct: 196 YLGLIGTALAYFLWNKGLTLVDPSAASILALAEPLVALLLGLLILGETLSLPQLIGGALI 255
Query: 300 FTGL 303
+
Sbjct: 256 IAAV 259
>gnl|CDD|129898 TIGR00817, tpt, Tpt phosphate/phosphoenolpyruvate translocator.
The 6-8 TMS Triose-phosphate Transporter (TPT) Family
(TC 2.A.7.9)Functionally characterized members of the
TPT family are derived from the inner envelope membranes
of chloroplasts and nongreen plastids of plants.
However,homologues are also present in yeast.
Saccharomyces cerevisiae has three functionally
uncharacterized TPT paralogues encoded within its
genome. Under normal physiologicalconditions,
chloroplast TPTs mediate a strict antiport of
substrates, frequently exchanging an organic three
carbon compound phosphate ester for inorganic phosphate
(Pi).Normally, a triose-phosphate, 3-phosphoglycerate,
or another phosphorylated C3 compound made in the
chloroplast during photosynthesis, exits the organelle
into thecytoplasm of the plant cell in exchange for Pi.
However, experiments with reconstituted translocator in
artificial membranes indicate that transport can also
occur by achannel-like uniport mechanism with up to
10-fold higher transport rates. Channel opening may be
induced by a membrane potential of large magnitude
and/or by high substrateconcentrations. Nongreen plastid
and chloroplast carriers, such as those from maize
endosperm and root membranes, mediate transport of C3
compounds phosphorylated atcarbon atom 2, particularly
phosphenolpyruvate, in exchange for Pi. These are the
phosphoenolpyruvate:Pi antiporters (PPT). Glucose-6-P
has also been shown to be asubstrate of some plastid
translocators (GPT). The three types of proteins (TPT,
PPT and GPT) are divergent in sequence as well as
substrate specificity, but their substratespecificities
overlap [Hypothetical proteins, Conserved].
Length = 302
Score = 36.2 bits (84), Expect = 0.016
Identities = 43/225 (19%), Positives = 83/225 (36%), Gaps = 14/225 (6%)
Query: 95 VCSNMALQWINYPTQVIGKSAKPIPVMLLGVLLGRKSYALKKYFFVLLVVIGVALFIYKD 154
V SN++L + K+ +P ++L + + + +L +V GVAL
Sbjct: 80 VTSNVSLSKVAVSFTHTIKAMEPFFSVVLSAFFLGQEFPSTLWLSLLPIVGGVAL----- 134
Query: 155 GKASKEESTNFGFGEFLLILSLLMDGLTGAVQER-MKSESQTKSGHM--MVAMNKWSCLF 211
AS E + G ++S + ++ M +S K+ + M+ +
Sbjct: 135 --ASDTELSFNWAGFLSAMISNITFVSRNIFSKKAMTIKSLDKTNLYAYISIMSLFLLSP 192
Query: 212 LGISI----LITGEIFEFINFVNKYPSIIYQLFLFSVLSALGQFFIFLTVTEYGPLPCSI 267
+ + I+ VN L Q F+ + PL S+
Sbjct: 193 PAFITEGPPFLPHGFMQAISGVNVTKIYTVSLVAAMGFFHFYQQVAFMLLGRVSPLTHSV 252
Query: 268 VTTTRKFFTVLGSIIFFGNVMTSRQWIATFIVFTGLFLDSFYSSK 312
++ ++ SI+FFG ++ +Q T I G+FL S ++
Sbjct: 253 GNCMKRVVVIVVSILFFGTKISPQQVFGTGIAIAGVFLYSRVKAQ 297
>gnl|CDD|216178 pfam00892, EamA, EamA-like transporter family. This family
includes many hypothetical membrane proteins of unknown
function. Many of the proteins contain two copies of the
aligned region. The family used to be known as DUF6.
Length = 126
Score = 33.4 bits (77), Expect = 0.044
Identities = 20/105 (19%), Positives = 45/105 (42%)
Query: 201 MVAMNKWSCLFLGISILITGEIFEFINFVNKYPSIIYQLFLFSVLSALGQFFIFLTVTEY 260
+ + L GI +++ + + +I+ L+L +ALG F +
Sbjct: 19 PLTFTAYRFLIAGILLILLLFLLRKPFALLSLKAILALLYLGLFGTALGYLLYFYALKYV 78
Query: 261 GPLPCSIVTTTRKFFTVLGSIIFFGNVMTSRQWIATFIVFTGLFL 305
S++T+ FT++ S++ G +T +Q + ++ G+ L
Sbjct: 79 SASNASVITSLSPVFTLILSVLLLGEKLTLKQLLGIVLILLGVLL 123
>gnl|CDD|129885 TIGR00803, nst, UDP-galactose transporter. The 10-12 TMS
Nucleotide Sugar Transporters (TC
2.A.7.10)Nucleotide-sugar transporters (NSTs) are found
in the Golgi apparatus and the endoplasmic reticulum of
eukaryotic cells. Members of the family have been
sequenced from yeast, protozoans and animals. Animals
such as C. elegans possess many of these transporters.
Humans have at least two closely related isoforms of the
UDP-galactose:UMP exchange transporter.NSTs generally
appear to function by antiport mechanisms, exchanging a
nucleotide-sugar for a nucleotide. Thus, CMP-sialic acid
is exchanged for CMP; GDP-mannose is preferentially
exchanged for GMP, and UDP-galactose and
UDP-N-acetylglucosamine are exchanged for UMP (or
possibly UDP). Other nucleotide sugars (e.g.,
GDP-fucose, UDP-xylose, UDP-glucose,
UDP-N-acetylgalactosamine, etc.) may also be transported
in exchange for various nucleotides, but their
transporters have not been molecularly characterized.
Each compound appears to be translocated by its own
transport protein. Transport allows the compound,
synthesized in the cytoplasm, to be exported to the
lumen of the Golgi apparatus or the endoplasmic
reticulum where it is used for the synthesis of
glycoproteins and glycolipids.
Length = 222
Score = 33.9 bits (78), Expect = 0.062
Identities = 21/98 (21%), Positives = 34/98 (34%), Gaps = 2/98 (2%)
Query: 210 LFLGISILITGEIFEFINFVNKYPSIIY--QLFLFSVLSALGQFFIFLTVTEYGPLPCSI 267
LF S + N I Y +++ +L+ G I V S
Sbjct: 124 LFGLFSTFSVLLWSDGTLISNFGFFIGYPTAVWIVGLLNVGGGLCIGGVVRYADNTTKSF 183
Query: 268 VTTTRKFFTVLGSIIFFGNVMTSRQWIATFIVFTGLFL 305
VT + L S+ F ++S ++ +VF FL
Sbjct: 184 VTALSIILSTLASVRLFDAKISSTFYLGAILVFLATFL 221
>gnl|CDD|226911 COG4536, CorB, Putative Mg2+ and Co2+ transporter CorB [Inorganic
ion transport and metabolism].
Length = 423
Score = 31.9 bits (73), Expect = 0.42
Identities = 18/82 (21%), Positives = 36/82 (43%), Gaps = 3/82 (3%)
Query: 81 VYYASAAMTYLLAMVCSNMALQW-INYPTQVIGKSAKPIPVMLLGVLLGRKSYALKKYFF 139
V A+ +T+++ + + YP +V S+ + +++ L G + L
Sbjct: 90 VAIATGVLTFVILVFAEVLPKTIAALYPERVALPSSFILAILVR--LFGPLVWLLNAITR 147
Query: 140 VLLVVIGVALFIYKDGKASKEE 161
LL ++G+ L +SKEE
Sbjct: 148 RLLRLLGINLDQAVSQLSSKEE 169
>gnl|CDD|223550 COG0474, MgtA, Cation transport ATPase [Inorganic ion transport and
metabolism].
Length = 917
Score = 30.8 bits (70), Expect = 1.2
Identities = 38/243 (15%), Positives = 70/243 (28%), Gaps = 55/243 (22%)
Query: 120 VMLLGVLLGRKSYA-LKKYF---------FVLLVVIGVALFIYKDGKASKEESTNFGFG- 168
++L V+ GR+ Y +KK+ VL ++I ++
Sbjct: 686 TIVLAVVEGRRVYVNIKKFILYLLSKNVGEVLTLLIYSLFNLF-----------FLPLTP 734
Query: 169 EFLLILSLLMDGLTGAV------------QERMKSESQTKSGHMMVAMNKWSCLFLGISI 216
LL ++LL D L + E + + L I
Sbjct: 735 LQLLWINLLTDSLPALALGVEDPESDVMKRPPRGPEEGLFNRKIFWRFILIIGLLSAILF 794
Query: 217 LIT--GEIFEFINFVNKYPSIIYQL--FLFSVLSALGQFFIFLTVTEYGPLPCSIVTTTR 272
++T + FI L F+VL + + P S++ + +
Sbjct: 795 ILTFLLYLLGFIANTLGLDLFQALLQTTAFTVLVLIQLLLTLAVRSRGRPFLSSLLFSNK 854
Query: 273 KFFTVLGSIIFFGNV----------------MTSRQWIATFIVFTGLFLDSFYSSKESAK 316
+ L II + ++ +W+ I L L S K
Sbjct: 855 YLWLALLVIIILQLLIIFLPPLNLKIFQPTPLSLFEWLIA-IAVALLLLYIVVSELYKLK 913
Query: 317 RRQ 319
R+
Sbjct: 914 SRK 916
>gnl|CDD|240371 PTZ00343, PTZ00343, triose or hexose phosphate/phosphate
translocator; Provisional.
Length = 350
Score = 30.1 bits (68), Expect = 1.5
Identities = 49/219 (22%), Positives = 94/219 (42%), Gaps = 27/219 (12%)
Query: 108 TQVIGKSAKPIPVMLLGVLLGRKSYALKKYFFVLLVVIGVALFIYKDGKASKEESTNFGF 167
T V+ K+A+P+ LL +L ++ L Y ++ +V GVAL AS +E +F +
Sbjct: 143 THVV-KAAEPVFTALLSILFLKQFLNLYAYLSLIPIVGGVAL-------ASVKE-LHFTW 193
Query: 168 GEFLL-ILSLLMDGLTGA-VQERMKSESQ-----TKSGHMMVAMNKWSCLFLGISILITG 220
F +LS L L ++ MK++S+ T S M+ S + L + + G
Sbjct: 194 LAFWCAMLSNLGSSLRSIFAKKTMKNKSEIGENLTASNIYMLLTLIASLISLPLVLFFEG 253
Query: 221 EIFEFINFVNKYPS---------IIYQLFLFSVLSALGQFFIFLTVTEYGPLPCSIVTTT 271
+ +++ Y + II+++F V L F + + + ++ T
Sbjct: 254 K--KWVPVWTNYTANMTNYTKGIIIFKIFFSGVWYYLYNEVAFYCLGKVNQVTHAVANTL 311
Query: 272 RKFFTVLGSIIFFGNVMTSRQWIATFIVFTGLFLDSFYS 310
++ ++ SII F +T ++ + G L S +
Sbjct: 312 KRVVIIVSSIIIFQTQVTLLGYLGMAVAILGALLYSLFK 350
>gnl|CDD|219181 pfam06800, Sugar_transport, Sugar transport protein. This is a
family of bacterial sugar transporters approximately 300
residues long. Members include glucose uptake proteins,
ribose transport proteins, and several putative and
hypothetical membrane proteins probably involved in
sugar transport across bacterial membranes.
Length = 268
Score = 29.9 bits (68), Expect = 1.6
Identities = 32/160 (20%), Positives = 62/160 (38%), Gaps = 13/160 (8%)
Query: 140 VLLVVIGVALFIY-KDGKASKEESTNFGFGEFLLILSLLMDGLTGAVQERMKSESQTKSG 198
++L++IG+ L +A E S N G LL++S + + + K + +
Sbjct: 109 LILIIIGIYLTSLQDKKEAKVESSKNLKKGIILLLISTIGYVGYVVLPQLFKVDGLS--- 165
Query: 199 HMMVAMNKWSCLFLGISILITGEIFEFINFVNKYPSIIYQLFLFSVLSALGQFFIFLTVT 258
+ L I ++I IF NF + + + + +G F+ ++
Sbjct: 166 ---------AILPQAIGMVIGALIFSLKNFKVFFEKYTWLNIIPGLFWGIGNLFMLISAQ 216
Query: 259 EYGPLPCSIVTTTRKFFTVLGSIIFFGNVMTSRQWIATFI 298
+ G ++ + LG I F G T ++ IA I
Sbjct: 217 KVGVATAFSLSQLGVVISTLGGIFFLGEKKTKKEMIAVII 256
>gnl|CDD|234092 TIGR03023, WcaJ_sugtrans, Undecaprenyl-phosphate glucose
phosphotransferase. This family of proteins encompasses
the E. coli WcaJ protein involved in colanic acid
biosynthesis , the Methylobacillus EpsB protein involved
in methanolan biosynthesis , as well as the GumD protein
involved in the biosynthesis of xanthan. All of these
are closely related to the well-characterized WbaP
(formerly RfbP) protein which is the first enzyme in
O-antigen biosynthesis in Salmonella typhimurium. The
enzyme transfers galactose from UDP-galactose (NOTE: not
glucose) to a polyprenyl carrier (utilizing the highly
conserved C-terminal sugar transferase domain,
pfam02397) a reaction which takes place at the
cytoplasmic face of the inner membrane. The N-terminal
hydrophobic domain is then believed to facilitate the
"flippase" function of transferring the liposaccharide
unit from the cytoplasmic face to the periplasmic face
of the inner membrane. Most of these genes are found
within large operons dedicated to the production of
complex exopolysaccharides such as the enterobacterial
O-antigen. Colanic acid biosynthesis utilizes a
glucose-undecaprenyl carrier , knockout of EpsB
abolishes incorporation of UDP-glucose into the lipid
phase and the C-terminal portion of GumD has been shown
to be responsible for the glucosyl-1-transferase
activity.
Length = 451
Score = 28.3 bits (64), Expect = 6.4
Identities = 16/103 (15%), Positives = 31/103 (30%), Gaps = 11/103 (10%)
Query: 214 ISILITGEIFEFINFVNKYPSIIYQLFLFSVLSALGQFFIFLTVTEYGP------LPCSI 267
+ IL+ + + F ++ I +L+ L IF Y L +
Sbjct: 5 LLILLALLLAYLLRFGSRGIPDIESYLALLLLAVLLFLLIFALFGLYRSWRRRSRLREML 64
Query: 268 VTTTRKFFTVLG---SIIFFGNVMT--SRQWIATFIVFTGLFL 305
+ + + F T SR W+ + + L
Sbjct: 65 LRILLAWTLTFLILALLAFLLKYGTEFSRLWLLLWFLLALALL 107
>gnl|CDD|115108 pfam06431, Polyoma_lg_T_C, Polyomavirus large T antigen C-terminus.
Length = 417
Score = 28.0 bits (62), Expect = 6.5
Identities = 21/79 (26%), Positives = 39/79 (49%), Gaps = 4/79 (5%)
Query: 134 LKKYFFVLLVVIGVALFIYKDGKASKEESTNFGFGEFLLILSLLMDGLTGAVQERMKSES 193
L++ F L V I + +++D K + ES + G + L L D L G+V+ ++ +
Sbjct: 190 LERLNFELGVAIDQFMVVFEDVKGTGAESRDLPSGHGINNLDNLRDYLDGSVKVNLEKKH 249
Query: 194 QTKSGHM----MVAMNKWS 208
K + +V MN++S
Sbjct: 250 LNKRTQIFPPGIVTMNEYS 268
>gnl|CDD|222207 pfam13536, EmrE, Multidrug resistance efflux transporter. This is
a membrane protein family acting as a multidrug
resistance efflux transporter.
Length = 112
Score = 26.8 bits (60), Expect = 6.8
Identities = 22/99 (22%), Positives = 42/99 (42%), Gaps = 3/99 (3%)
Query: 207 WSCLFLGISILITGEIFEFINFVNKYPSIIYQLFLFSVLSALGQFFIFLTVTEYGPLPCS 266
+ L L + +LI G + + + P + L L ++ L + L + +YGP
Sbjct: 7 FMALLLLLIVLIRGRLGDVFRALKTKPWLW--LILAGLIGFLFYALLCLAL-QYGPGWVV 63
Query: 267 IVTTTRKFFTVLGSIIFFGNVMTSRQWIATFIVFTGLFL 305
+T F L + F + R+ +A+ I+ G+ L
Sbjct: 64 AITALTPVFAALLGRLLFKQRLPKRELLASAIILAGVVL 102
>gnl|CDD|218264 pfam04786, Baculo_DNA_bind, ssDNA binding protein. Family of
Baculovirus ssDNA binding proteins.
Length = 248
Score = 27.7 bits (62), Expect = 6.9
Identities = 16/68 (23%), Positives = 24/68 (35%), Gaps = 21/68 (30%)
Query: 17 GGIFTFYFL-FGILQEKITRGTYGE------SNEKFTCMLALVFVQCVINYIYAKIMLLT 69
GG FYF ++ K + T+GE SN V N ++ IM
Sbjct: 75 GGPKPFYFFDRVVV--KRCKSTFGEFLSVTWSNIP------------VHNEVFGNIMKKY 120
Query: 70 FLKQGEDS 77
+ +D
Sbjct: 121 LKFEEDDQ 128
>gnl|CDD|234093 TIGR03025, EPS_sugtrans, exopolysaccharide biosynthesis polyprenyl
glycosylphosphotransferase. Members of this family are
generally found near other genes involved in the
biosynthesis of a variety of exopolysaccharides. These
proteins consist of two fused domains, an N-terminal
hydrophobic domain of generally low conservation and a
highly conserved C-terminal sugar transferase domain
(pfam02397). Characterized and partially characterized
members of this subfamily include Salmonella WbaP
(originally RfbP) , E. coli WcaJ , Methylobacillus EpsB,
Xanthomonas GumD, Vibrio CpsA, Erwinia AmsG, Group B
Streptococcus CpsE (originally CpsD), and Streptococcus
suis Cps2E. Each of these is believed to act in
transferring the sugar from, for instance, UDP-glucose
or UDP-galactose, to a lipid carrier such as
undecaprenyl phosphate as the first (priming) step in
the synthesis of an oligosaccharide "block". This
function is encoded in the C-terminal domain. The
liposaccharide is believed to be subsequently
transferred through a "flippase" function from the
cytoplasmic to the periplasmic face of the inner
membrane by the N-terminal domain. Certain closely
related transferase enzymes such as Sinorhizobium ExoY
and Lactococcus EpsD lack the N-terminal domain and are
not found by this model.
Length = 445
Score = 27.9 bits (63), Expect = 8.9
Identities = 20/119 (16%), Positives = 42/119 (35%), Gaps = 13/119 (10%)
Query: 6 SSKRLKFLFYAGGIFTFYFLFGILQEKITRGTYGESNEKFTCMLALVFVQCVINYIYAKI 65
S L L + G+ + R E L + + +
Sbjct: 27 SFYSLLLLLILLLFLILFAASGLYRSWRGRSLLEELARVLLAWLLVFLL----------L 76
Query: 66 MLLTFLKQGEDSTRSVYYASAAMTYLLAMVCSNMALQWINYPTQVIGKSAKPIPVMLLG 124
+ L FL +G D +R V + L+ ++ + L+ + + GK+ + V+++G
Sbjct: 77 LALAFLLKGFDFSRLV-LLLWFVLALVLLLLWRLLLRRLLRRLRKRGKNLR--RVLIVG 132
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
0.329 0.142 0.417
Gapped
Lambda K H
0.267 0.0760 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 16,250,029
Number of extensions: 1604954
Number of successful extensions: 2604
Number of sequences better than 10.0: 1
Number of HSP's gapped: 2550
Number of HSP's successfully gapped: 169
Length of query: 319
Length of database: 10,937,602
Length adjustment: 97
Effective length of query: 222
Effective length of database: 6,635,264
Effective search space: 1473028608
Effective search space used: 1473028608
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.8 bits)
S2: 59 (26.4 bits)