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CAZyme Information: MGYG000000108_03773

You are here: Home > Sequence: MGYG000000108_03773

Basic Information | Genomic context | Full Sequence | Enzyme annotations |  CAZy signature domains |  CDD domains | CAZyme hits | PDB hits | Swiss-Prot hits | SignalP and Lipop annotations | TMHMM annotations

Basic Information help

Species Citrobacter freundii
Lineage Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Citrobacter; Citrobacter freundii
CAZyme ID MGYG000000108_03773
CAZy Family GT9
CAZyme Description Lipopolysaccharide core heptosyltransferase RfaQ
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
351 MGYG000000108_5|CGC6 40157.58 8.1639
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000108 4739906 Isolate Canada North America
Gene Location Start: 309638;  End: 310693  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000000108_03773.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GT9 77 313 5.9e-51 0.9288888888888889

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
PRK10422 PRK10422 0.0 1 342 1 346
lipopolysaccharide core biosynthesis protein; Provisional
TIGR02201 heptsyl_trn_III 9.81e-113 7 339 1 343
lipopolysaccharide heptosyltransferase III, putative. This family consists of examples of the putative ADP-heptose:LPS heptosyltransferase III, an enzyme of LPS inner core region biosynthesis. LPS, composed of lipid A, a core region, and O antigen, is found in the outer membrane of Gram-negative bacteria. This enzyme may be less widely distributed than heptosyltransferases I and II. [Cell envelope, Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides]
COG0859 RfaF 7.31e-66 7 339 3 330
ADP-heptose:LPS heptosyltransferase [Cell wall/membrane/envelope biogenesis].
cd03789 GT9_LPS_heptosyltransferase 4.35e-64 7 336 1 276
lipopolysaccharide heptosyltransferase and similar proteins. Lipopolysaccharide heptosyltransferase (2.4.99.B6) is involved in the biosynthesis of lipooligosaccharide (LOS). Lipopolysaccharide (LPS) is a major component of the outer membrane of gram-negative bacteria. LPS heptosyltransferase transfers heptose molecules from ADP-heptose to 3-deoxy-D-manno-octulosonic acid (KDO), a part of the inner core component of LPS. This family also contains lipopolysaccharide 1,2-N-acetylglucosaminetransferase EC 2.4.1.56 and belongs to the GT-B structural superfamily of glycoslytransferases, which have characteristic N- and C-terminal domains each containing a typical Rossmann fold. The two domains have high structural homology despite minimal sequence homology. The large cleft that separates the two domains includes the catalytic center and permits a high degree of flexibility.
pfam01075 Glyco_transf_9 4.92e-55 76 323 2 247
Glycosyltransferase family 9 (heptosyltransferase). Members of this family belong to glycosyltransferase family 9. Lipopolysaccharide is a major component of the outer leaflet of the outer membrane in Gram-negative bacteria. It is composed of three domains; lipid A, Core oligosaccharide and the O-antigen. All of these enzymes transfer heptose to the lipopolysaccharide core.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
CAD5351197.1 2.83e-262 1 351 1 351
QCW54016.1 2.83e-262 1 351 1 351
QJT73846.1 4.69e-261 1 351 1 351
QBK96901.1 4.69e-261 1 351 1 351
QNC96954.1 4.69e-261 1 351 1 351

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
3TOV_A 1.12e-16 7 342 10 348
Thecrystal structure of the glycosyl transferase family 9 from Veillonella parvula DSM 2008 [Veillonella parvula DSM 2008],3TOV_B The crystal structure of the glycosyl transferase family 9 from Veillonella parvula DSM 2008 [Veillonella parvula DSM 2008]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P25742 9.74e-107 13 339 1 331
Lipopolysaccharide core heptosyltransferase RfaQ OS=Escherichia coli (strain K12) OX=83333 GN=rfaQ PE=3 SV=2
Q9R9D5 2.18e-99 13 342 1 334
Lipopolysaccharide core heptosyltransferase RfaQ OS=Escherichia coli OX=562 GN=rfaQ PE=1 SV=1
P45042 1.81e-07 7 302 2 305
ADP-heptose--LPS heptosyltransferase 2 OS=Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) OX=71421 GN=rfaF PE=3 SV=1
P37692 3.26e-06 7 339 2 343
ADP-heptose--LPS heptosyltransferase 2 OS=Escherichia coli (strain K12) OX=83333 GN=rfaF PE=1 SV=1
P26469 5.21e-06 7 288 2 283
Lipopolysaccharide heptosyltransferase 1 OS=Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) OX=99287 GN=rfaC PE=3 SV=2

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
1.000084 0.000000 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000000108_03773.