RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy13781
(155 letters)
>gnl|CDD|132999 cd00899, b4GalT, Beta-4-Galactosyltransferase is involved in the
formation of the poly-N-acetyllactosamine core
structures present in glycoproteins and
glycosphingolipids. Beta-4-Galactosyltransferase
transfers galactose from uridine diphosphogalactose to
the terminal beta-N-acetylglucosamine residues, hereby
forming the poly-N-acetyllactosamine core structures
present in glycoproteins and glycosphingolipids. At
least seven homologous beta-4-galactosyltransferase
isoforms have been identified that use different types
of glycoproteins and glycolipids as substrates. Of the
seven identified members of the
beta-1,4-galactosyltransferase subfamily (beta1,4-Gal-T1
to -T7), b1,4-Gal-T1 is most characterized
(biochemically). It is a Golgi-resident type II membrane
enzyme with a cytoplasmic domain, membrane spanning
region, and a stem region and catalytic domain facing
the lumen.
Length = 219
Score = 120 bits (304), Expect = 5e-35
Identities = 49/95 (51%), Positives = 61/95 (64%), Gaps = 3/95 (3%)
Query: 60 ELVNGFSNEYWGWGGEDDDMSNRVKAAGLQIIRYPPDIAKYSMLRHRKEK---ANPQRYE 116
VNGFSN YWGWGGEDDD+ NR+KAAGL+I R D +Y M+RH +K NP R+
Sbjct: 124 RKVNGFSNAYWGWGGEDDDLYNRIKAAGLKITRPSGDTGRYKMIRHIHDKRNRDNPNRFA 183
Query: 117 KLYSGHKRYKKDGLTSLKYKVIDTKQHKLFTWFLV 151
L + +R DGL SLKYKV+ + L+T LV
Sbjct: 184 LLQNSRERDHSDGLNSLKYKVLSIELAPLYTNILV 218
Score = 37.6 bits (88), Expect = 0.001
Identities = 16/38 (42%), Positives = 22/38 (57%)
Query: 19 RYEKLYSGHKRYKKDGLTSLKYKVIDTKQHKLFTWFLV 56
R+ L + +R DGL SLKYKV+ + L+T LV
Sbjct: 181 RFALLQNSRERDHSDGLNSLKYKVLSIELAPLYTNILV 218
>gnl|CDD|217196 pfam02709, Glyco_transf_7C, N-terminal domain of
galactosyltransferase. This is the N-terminal domain of
a family of galactosyltransferases from a wide range of
Metazoa with three related galactosyltransferases
activities, all three of which are possessed by one
sequence in some cases. EC:2.4.1.90, N-acetyllactosamine
synthase; EC:2.4.1.38,
Beta-N-acetylglucosaminyl-glycopeptide beta-1,4-
galactosyltransferase; and EC:2.4.1.22 Lactose synthase.
Note that N-acetyllactosamine synthase is a component of
Lactose synthase along with alpha-lactalbumin, in the
absence of alpha-lactalbumin EC:2.4.1.90 is the
catalyzed reaction.
Length = 78
Score = 76.1 bits (188), Expect = 3e-19
Identities = 27/45 (60%), Positives = 33/45 (73%)
Query: 62 VNGFSNEYWGWGGEDDDMSNRVKAAGLQIIRYPPDIAKYSMLRHR 106
VNGFSN +WGWGGEDDD+ R+ AGL+I R I +Y MLRH+
Sbjct: 34 VNGFSNNFWGWGGEDDDLYARLLLAGLKIERPKFAIGRYHMLRHK 78
>gnl|CDD|133042 cd06420, GT2_Chondriotin_Pol_N, N-terminal domain of Chondroitin
polymerase functions as a GalNAc transferase.
Chondroitin polymerase is a two domain, bi-functional
protein. The N-terminal domain functions as a GalNAc
transferase. The bacterial chondroitin polymerase
catalyzes elongation of the chondroitin chain by
alternatively transferring the GlcUA and GalNAc moiety
from UDP-GlcUA and UDP-GalNAc to the non-reducing ends
of the chondroitin chain. The enzyme consists of
N-terminal and C-terminal domains in which the two
active sites catalyze the addition of GalNAc and GlcUA,
respectively. Chondroitin chains range from 40 to over
100 repeating units of the disaccharide. Sulfated
chondroitins are involved in the regulation of various
biological functions such as central nervous system
development, wound repair, infection, growth factor
signaling, and morphogenesis, in addition to its
conventional structural roles. In Caenorhabditis
elegans, chondroitin is an essential factor for the worm
to undergo cytokinesis and cell division. Chondroitin is
synthesized as proteoglycans, sulfated and secreted to
the cell surface or extracellular matrix.
Length = 182
Score = 32.9 bits (76), Expect = 0.030
Identities = 13/28 (46%), Positives = 20/28 (71%)
Query: 62 VNGFSNEYWGWGGEDDDMSNRVKAAGLQ 89
VNGF E+ GWGGED ++ R+ +G++
Sbjct: 141 VNGFDEEFTGWGGEDSELVARLLNSGIK 168
>gnl|CDD|220577 pfam10111, Glyco_tranf_2_2, Glycosyltransferase like family 2.
Members of this family of prokaryotic proteins include
putative glucosyltransferase, which are involved in
bacterial capsule biosynthesis.
Length = 278
Score = 31.6 bits (72), Expect = 0.14
Identities = 11/44 (25%), Positives = 19/44 (43%), Gaps = 1/44 (2%)
Query: 62 VNGFSNEYWGWGGEDDDMSNRVKAAGLQIIRYPPDIAKYSMLRH 105
+ GF + G GGED ++ R+ + P D+ Y +
Sbjct: 180 IGGFDENFRGHGGEDFELLYRLLLYY-KKFPPPKDLLTYDEYKW 222
>gnl|CDD|133029 cd04186, GT_2_like_c, Subfamily of Glycosyltransferase Family GT2
of unknown function. GT-2 includes diverse families of
glycosyltransferases with a common GT-A type structural
fold, which has two tightly associated beta/alpha/beta
domains that tend to form a continuous central sheet of
at least eight beta-strands. These are enzymes that
catalyze the transfer of sugar moieties from activated
donor molecules to specific acceptor molecules, forming
glycosidic bonds. Glycosyltransferases have been
classified into more than 90 distinct sequence based
families.
Length = 166
Score = 30.2 bits (69), Expect = 0.27
Identities = 11/35 (31%), Positives = 20/35 (57%), Gaps = 1/35 (2%)
Query: 60 ELVNGFSNEYWGWGGEDDDMSNRVKAAGLQIIRYP 94
E V GF +++ + ED D+ R + AG +++ P
Sbjct: 125 EEVGGFDEDFFLYY-EDVDLCLRARLAGYRVLYVP 158
>gnl|CDD|224137 COG1216, COG1216, Predicted glycosyltransferases [General function
prediction only].
Length = 305
Score = 27.4 bits (61), Expect = 3.0
Identities = 15/74 (20%), Positives = 26/74 (35%), Gaps = 2/74 (2%)
Query: 62 VNGFSNEYWGWGGEDDDMSNRVKAAGLQIIRYPPDIAKYSMLRHRKEKANPQRYEKLYSG 121
V GF ++ + ED D+ R + AG +I PD Y + K + +
Sbjct: 182 VGGFDERFFIYY-EDVDLCLRARKAGYKIYYV-PDAIIYHKIGSSKGSSILGTFYYHLRR 239
Query: 122 HKRYKKDGLTSLKY 135
++ Y
Sbjct: 240 NRIYFAKLNEKGLL 253
>gnl|CDD|226385 COG3867, COG3867, Arabinogalactan endo-1,4-beta-galactosidase
[Carbohydrate transport and metabolism].
Length = 403
Score = 26.8 bits (59), Expect = 5.9
Identities = 25/107 (23%), Positives = 38/107 (35%), Gaps = 15/107 (14%)
Query: 22 KLYSGHKRYKKDGLTSLKYKVIDTKQHKLFTWFLVQLGELVNGFSNEYWGWGGEDDDMSN 81
+YS Y K LT++K + I +VQ+G NG G G D M+
Sbjct: 153 AVYS----YTKYVLTTMKKEGILPD--------MVQVGNETNGGFLWPDGEGRNFDKMAA 200
Query: 82 RVKAAGLQIIRYPPDIAKYSMLRHRKEKANPQRYEKLYSGHKRYKKD 128
+ A + P I + H E N Y ++ + D
Sbjct: 201 LLNAGIRAVREVSPTI---KVALHLAEGENNSLYRWIFDELTKRNVD 244
>gnl|CDD|237139 PRK12564, PRK12564, carbamoyl phosphate synthase small subunit;
Reviewed.
Length = 360
Score = 26.2 bits (59), Expect = 7.7
Identities = 10/24 (41%), Positives = 13/24 (54%), Gaps = 2/24 (8%)
Query: 76 DDDM-SNRVKAAGLQIIRYPPDIA 98
+D S+R A GL I+R DI
Sbjct: 67 REDFESDRPHAKGL-IVRELSDIP 89
>gnl|CDD|224136 COG1215, COG1215, Glycosyltransferases, probably involved in cell
wall biogenesis [Cell envelope biogenesis, outer
membrane].
Length = 439
Score = 26.4 bits (58), Expect = 8.3
Identities = 8/33 (24%), Positives = 16/33 (48%), Gaps = 3/33 (9%)
Query: 62 VNGFSNEYWGWGGEDDDMSNRVKAAGLQIIRYP 94
V G+ + ED D++ R+ G +++ P
Sbjct: 229 VGGWLEDTIT---EDADLTLRLHLRGYRVVYVP 258
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.320 0.138 0.426
Gapped
Lambda K H
0.267 0.0701 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 7,853,647
Number of extensions: 696314
Number of successful extensions: 570
Number of sequences better than 10.0: 1
Number of HSP's gapped: 569
Number of HSP's successfully gapped: 18
Length of query: 155
Length of database: 10,937,602
Length adjustment: 89
Effective length of query: 66
Effective length of database: 6,990,096
Effective search space: 461346336
Effective search space used: 461346336
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 55 (25.0 bits)