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CAZyme Information: OAT03943.1

You are here: Home > Sequence: OAT03943.1

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 Blastomyces gilchristii
Lineage Ascomycota; Eurotiomycetes; ; Ajellomycetaceae; Blastomyces; Blastomyces gilchristii
CAZyme ID OAT03943.1
CAZy Family AA3
CAZyme Description alpha-1,3-glucan synthase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
2421 272726.74 6.5117
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_BgilchristiiSLH14081 10148 559298 456 9692
Gene Location

Full Sequence      Download help

Enzyme Prediction      help

EC 2.4.1.183:18 2.4.1.-:2 2.4.1.183:36 2.4.1.-:11

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 99 495 7.6e-177 0.995
GH13 1162 1625 6.9e-73 0.98

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
200462 AmyAc_AGS 0.0 11 575 5 569
Alpha amylase catalytic domain found in Alpha 1,3-glucan synthase (also called uridine diphosphoglucose-1,3-alpha-glucan glucosyltransferase and 1,3-alpha-D-glucan synthase). Alpha 1,3-glucan synthase (AGS, EC 2.4.1.183) is an enzyme that catalyzes the reversible chemical reaction of UDP-glucose and [alpha-D-glucosyl-(1-3)]n to form UDP and [alpha-D-glucosyl-(1-3)]n+1. AGS is a component of fungal cell walls. The cell wall of filamentous fungi is composed of 10-15% chitin and 10-35% alpha-1,3-glucan. AGS is triggered in fungi as a response to cell wall stress and elongates the glucan chains in cell wall synthesis. This group includes proteins from Ascomycetes and Basidomycetes. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.
340822 GT5_Glycogen_synthase_DULL1-like 9.23e-107 1163 1617 3 459
Glycogen synthase GlgA and similar proteins. This family is most closely related to the GT5 family of glycosyltransferases. Glycogen synthase (EC:2.4.1.21) catalyzes the formation and elongation of the alpha-1,4-glucose backbone using ADP-glucose, the second and key step of glycogen biosynthesis. This family includes starch synthases of plants, such as DULL1 in Zea mays and glycogen synthases of various organisms.
223374 GlgA 1.96e-29 1990 2399 115 487
Glycogen synthase [Carbohydrate transport and metabolism].
223443 AmyA 2.31e-26 64 641 3 487
Glycosidase [Carbohydrate transport and metabolism].
223374 GlgA 2.03e-23 1178 1616 14 460
Glycogen synthase [Carbohydrate transport and metabolism].

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
0.0 1 2421 1 2417
0.0 1 2421 1 2417
0.0 1 2421 1 2421
0.0 1 2421 1 2431
0.0 11 2421 10 2432

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
9.24e-15 65 172 12 112
Crystal Structure of Anoxybacillus Alpha-amylase Provides Insights into a New Glycosyl Hydrolase Subclass [Anoxybacillus ayderensis]
9.35e-15 1146 1568 26 478
Granule Bound Starch Synthase I from Cyanophora paradoxa bound to acarbose and ADP [Cyanophora paradoxa],6GNG_B Granule Bound Starch Synthase I from Cyanophora paradoxa bound to acarbose and ADP [Cyanophora paradoxa]
1.14e-14 65 172 46 146
Crystal Structure of Anoxybacillus Alpha-amylase Provides Insights into a New Glycosyl Hydrolase Subclass [Anoxybacillus ayderensis],5A2C_A Crystal Structure of Anoxybacillus Alpha-amylase Provides Insights into a New Glycosyl Hydrolase Subclass [Anoxybacillus ayderensis]
1.43e-13 65 179 110 225
Chain A, Cyclomaltodextrinase [Flavobacterium sp. 92],3EDF_B Chain B, Cyclomaltodextrinase [Flavobacterium sp. 92],3EDJ_A Chain A, Cyclomaltodextrinase [Flavobacterium sp. 92],3EDJ_B Chain B, Cyclomaltodextrinase [Flavobacterium sp. 92],3EDK_A Chain A, Cyclomaltodextrinase [Flavobacterium sp. 92],3EDK_B Chain B, Cyclomaltodextrinase [Flavobacterium sp. 92]
1.43e-13 65 179 110 225
Chain A, Cyclomaltodextrinase [Flavobacterium sp. 92],3EDE_B Chain B, Cyclomaltodextrinase [Flavobacterium sp. 92]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
0.0 3 2421 10 2410
Cell wall alpha-1,3-glucan synthase ags1 OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) OX=284812 GN=ags1 PE=1 SV=3
0.0 11 2421 13 2397
Cell wall alpha-1,3-glucan synthase mok11 OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) OX=284812 GN=mok11 PE=3 SV=2
0.0 26 2419 28 2351
Cell wall alpha-1,3-glucan synthase mok12 OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) OX=284812 GN=mok12 PE=3 SV=1
0.0 23 2421 24 2358
Cell wall alpha-1,3-glucan synthase mok13 OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) OX=284812 GN=mok13 PE=3 SV=2
4.48e-307 1019 2421 125 1369
Cell wall alpha-1,3-glucan synthase mok14 OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) OX=284812 GN=mok14 PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as SP

Other SP_Sec_SPI CS Position
0.000582 0.999391 CS pos: 20-21. Pr: 0.9637

TMHMM  Annotations      download full data without filtering help

Start End
1072 1094
1999 2021
2031 2049
2054 2076
2086 2108
2121 2143
2168 2190
2211 2230
2245 2267
2274 2296
2306 2327
2348 2370
2390 2412