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CAZyme Information: I306_02179-t38_1-p1

You are here: Home > Sequence: I306_02179-t38_1-p1

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 Cryptococcus gattii VGI
Lineage Arthropoda; Insecta; ; Eriococcidae; Cryptococcus; Cryptococcus gattii VGI
CAZyme ID I306_02179-t38_1-p1
CAZy Family GH13
CAZyme Description phosphatidylinositol glycan, class A
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
797 88852.63 8.1405
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_CgattiiEJB2 6908 1296103 145 6763
Gene Location

Full Sequence      Download help

Enzyme Prediction      help

EC 2.4.1.198:3

CAZyme Signature Domains help

Family Start End Evalue family coverage
GT4 547 683 3.2e-30 0.8625

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
340827 GT4_PIG-A-like 0.0 355 751 2 398
phosphatidylinositol N-acetylglucosaminyltransferase subunit A and similar proteins. This family is most closely related to the GT4 family of glycosyltransferases. Phosphatidylinositol glycan-class A (PIG-A), an X-linked gene in humans, is necessary for the synthesis of N-acetylglucosaminyl-phosphatidylinositol, a very early intermediate in glycosyl phosphatidylinositol (GPI)-anchor biosynthesis. The GPI-anchor is an important cellular structure that facilitates the attachment of many proteins to cell surfaces. Somatic mutations in PIG-A have been associated with Paroxysmal Nocturnal Hemoglobinuria (PNH), an acquired hematological disorder.
340831 GT4_PimA-like 8.58e-55 355 718 2 365
phosphatidyl-myo-inositol mannosyltransferase. This family is most closely related to the GT4 family of glycosyltransferases and named after PimA in Propionibacterium freudenreichii, which is involved in the biosynthesis of phosphatidyl-myo-inositol mannosides (PIM) which are early precursors in the biosynthesis of lipomannans (LM) and lipoarabinomannans (LAM), and catalyzes the addition of a mannosyl residue from GDP-D-mannose (GDP-Man) to the position 2 of the carrier lipid phosphatidyl-myo-inositol (PI) to generate a phosphatidyl-myo-inositol bearing an alpha-1,2-linked mannose residue (PIM1). Glycosyltransferases catalyze the transfer of sugar moieties from activated donor molecules to specific acceptor molecules, forming glycosidic bonds. The acceptor molecule can be a lipid, a protein, a heterocyclic compound, or another carbohydrate residue. This group of glycosyltransferases is most closely related to the previously defined glycosyltransferase family 1 (GT1). The members of this family may transfer UDP, ADP, GDP, or CMP linked sugars. The diverse enzymatic activities among members of this family reflect a wide range of biological functions. The protein structure available for this family has the GTB topology, one of the two protein topologies observed for nucleotide-sugar-dependent glycosyltransferases. GTB proteins have distinct 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. The members of this family are found mainly in certain bacteria and archaea.
153251 LPLAT_AGPAT-like 1.65e-49 55 245 7 184
Lysophospholipid Acyltransferases (LPLATs) of Glycerophospholipid Biosynthesis: AGPAT-like. Lysophospholipid acyltransferase (LPLAT) superfamily member: acyltransferases of de novo and remodeling pathways of glycerophospholipid biosynthesis which catalyze the incorporation of an acyl group from either acylCoAs or acyl-acyl carrier proteins (acylACPs) into acceptors such as glycerol 3-phosphate, dihydroxyacetone phosphate or lyso-phosphatidic acid. Included in this subgroup are such LPLATs as 1-acyl-sn-glycerol-3-phosphate acyltransferase (AGPAT, PlsC), Tafazzin (product of Barth syndrome gene), and similar proteins.
223515 RfaB 1.12e-45 355 724 3 380
Glycosyltransferase involved in cell wall bisynthesis [Cell wall/membrane/envelope biogenesis].
400541 PIGA 5.68e-45 392 481 1 90
PIGA (GPI anchor biosynthesis). This domain is found on phosphatidylinositol n-acetylglucosaminyltransferase proteins. These proteins are involved in GPI anchor biosynthesis and are associated with disease the paroxysmal nocturnal haemoglobinuria.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
0.0 1 797 1 797
0.0 1 791 1 783
0.0 1 791 1 783
0.0 1 787 1 779
0.0 1 797 1 733

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1.28e-23 83 236 74 224
Crystal Structure of the 1-acyl-sn-glycerophosphate (LPA) acyltransferase, PlsC, from Thermotoga maritima [Thermotoga maritima MSB8],5KYM_B Crystal Structure of the 1-acyl-sn-glycerophosphate (LPA) acyltransferase, PlsC, from Thermotoga maritima [Thermotoga maritima MSB8]
6.12e-14 353 718 5 364
Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155],4NC9_A Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155],4NC9_B Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155],4NC9_C Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155],4NC9_D Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155]
6.80e-14 353 718 21 380
Crystal Structure of phosphatidylinositol mannosyltransferase (PimA) from Mycobacterium smegmatis in complex with GDP-Man [Mycolicibacterium smegmatis MC2 155],2GEK_A Crystal Structure of phosphatidylinositol mannosyltransferase (PimA) from Mycobacterium smegmatis in complex with GDP [Mycolicibacterium smegmatis MC2 155]
7.53e-14 363 718 13 372
Crystal structure of BshA from B. subtilis complexed with N-acetylglucosaminyl-malate and UMP [Bacillus subtilis subsp. subtilis str. 168],5D00_B Crystal structure of BshA from B. subtilis complexed with N-acetylglucosaminyl-malate and UMP [Bacillus subtilis subsp. subtilis str. 168],5D01_A Crystal structure of BshA from B. subtilis complexed with N-acetylglucosaminyl-malate [Bacillus subtilis subsp. subtilis str. 168],5D01_B Crystal structure of BshA from B. subtilis complexed with N-acetylglucosaminyl-malate [Bacillus subtilis subsp. subtilis str. 168]
1.48e-11 439 718 90 396
Structure of Mycobacterium smegmatis alpha-maltose-1-phosphate synthase GlgM [Mycolicibacterium smegmatis MC2 155],6TVP_B Structure of Mycobacterium smegmatis alpha-maltose-1-phosphate synthase GlgM [Mycolicibacterium smegmatis MC2 155]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1.43e-144 357 774 1 418
Phosphatidylinositol N-acetylglucosaminyltransferase gpi3 subunit OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) OX=284812 GN=gpi3 PE=3 SV=1
8.91e-137 348 772 2 424
Phosphatidylinositol N-acetylglucosaminyltransferase subunit A OS=Arabidopsis thaliana OX=3702 GN=PIGA PE=2 SV=1
6.50e-121 355 774 35 455
Phosphatidylinositol N-acetylglucosaminyltransferase subunit A OS=Homo sapiens OX=9606 GN=PIGA PE=1 SV=1
9.44e-121 355 774 35 456
Phosphatidylinositol N-acetylglucosaminyltransferase subunit A OS=Mus musculus OX=10090 GN=Piga PE=2 SV=1
4.76e-113 355 776 5 437
Phosphatidylinositol N-acetylglucosaminyltransferase GPI3 subunit OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) OX=559292 GN=SPT14 PE=1 SV=4

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI CS Position
1.000077 0.000000

TMHMM  Annotations      download full data without filtering help

Start End
7 29
739 761