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CAZyme Information: AEO59196.1

You are here: Home > Sequence: AEO59196.1

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 Thermothelomyces thermophilus
Lineage Ascomycota; Sordariomycetes; ; Chaetomiaceae; Thermothelomyces; Thermothelomyces thermophilus
CAZyme ID AEO59196.1
CAZy Family GH45
CAZyme Description polysaccharide lyase family 4 protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
539 57528.17 6.9020
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_TthermophilusATCC42464 9292 573729 195 9097
Gene Location

Full Sequence      Download help

Enzyme Prediction      help

EC 4.2.2.23:4

CAZyme Signature Domains help

Family Start End Evalue family coverage
PL4 23 527 4.4e-211 0.9939879759519038

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
401282 RhgB_N 1.73e-146 25 280 1 251
Rhamnogalacturonan lyase B, N-terminal. Members of this family are found in both fungi, bacteria and wood-eating arthropods. The domain is found at the N-terminus of rhamnogalacturonase B, a member of the polysaccharide lyase family 4. The domain adopts a structure consisting of a beta super-sandwich, with eighteen strands in two beta-sheets. The three domains of the whole protein rhamnogalacturonan lyase (RGL4), are involved in the degradation of rhamnogalacturonan-I, RG-I, an important pectic plant cell-wall polysaccharide. The active-site residues are a lysine at position 169 in UniProtKB:Q00019 and a histidine at 229, Lys169 is likely to be a proton abstractor, His229 a proton donor in the mechanism. The substrate is a disaccharide, and RGL4, in contrast to other rhamnogalacturonan hydrolases, cleaves the alpha-1,4 linkages of RG-I between Rha and GalUA through a beta-elimination resulting in a double bond in the nonreducing GalUA residue, and is thus classified as a polysaccharide lyase (PL).
405384 CBM-like 1.03e-65 372 536 1 157
Polysaccharide lyase family 4, domain III. CBM-like is domain III of rhamnogalacturonan lyase (RG-lyase). The full-length protein specifically recognizes and cleaves alpha-1,4 glycosidic bonds between l-rhamnose and d-galacturonic acids in the backbone of rhamnogalacturonan-I, a major component of the plant cell wall polysaccharide, pectin. This domain possesses a jelly roll beta-sandwich fold structurally homologous to carbohydrate binding modules (CBMs), and it carries two sulfate ions and a hexa-coordinated calcium ion.
199905 RGL4_C 2.06e-62 374 537 1 161
C-terminal domain of rhamnogalacturonan lyase, a family 4 polysaccharide lyase. The rhamnogalacturonan lyase of the polysaccharide lyase family 4 (RGL4) is involved in the degradation of RG (rhamnogalacturonan) type-I, an important pectic plant cell wall polysaccharide, by cleaving the alpha-1,4 glycoside bond between L-rhamnose and D-galacturonic acids in the backbone of RG type-I through a beta-elimination reaction. RGL4 consists of three domains, an N-terminal catalytic domain, a middle domain with a FNIII type fold and a C-terminal domain with a jelly roll fold. Both the middle and the C-terminal domain are putative carbohydrate binding modules. There are two types of RG lyases, which both cleave the alpha-1,4 bonds of the RG-I main chain (RG chain) through the beta-elimination reaction, but belong to two structurally unrelated polysaccharide lyase (PL) families, 4 and 11.
199907 RGL4_N 1.97e-48 25 264 1 263
N-terminal catalytic domain of rhamnogalacturonan lyase, a family 4 polysaccharide lyase. The rhamnogalacturonan lyase of the polysaccharide lyase family 4 (RGL4) is involved in the degradation of RG (rhamnogalacturonan) type-I, an important pectic plant cell wall polysaccharide, by cleaving the alpha-1,4 glycoside bond between L-rhamnose and D-galacturonic acids in the backbone of RG type-I through a beta-elimination reaction. RGL4 consists of three domains, an N-terminal catalytic domain, a middle domain with a FNIII type fold and a C-terminal domain with a jelly roll fold; the middle and C-terminal domains are both putative carbohydrate binding modules. There are two types of RG lyases, which both cleave the alpha-1,4 bonds of the RG-I main chain (RG chain) through the beta-elimination reaction, but belong to two structurally unrelated polysaccharide lyase (PL) families, 4 and 11.
405387 fn3_3 6.87e-22 286 358 1 73
Polysaccharide lyase family 4, domain II. FnIII-like is domain II of rhamnogalacturonan lyase (RG-lyase). The full-length protein specifically recognizes and cleaves alpha-1,4 glycosidic bonds between l-rhamnose and d-galacturonic acids in the backbone of rhamnogalacturonan-I, a major component of the plant cell wall polysaccharide, pectin. This domain displays an immunoglobulin-like or more specifically Fibronectin-III type fold and shows highest structural similarity to the C-terminal beta-sandwich subdomain of the pro-hormone/propeptide processing enzyme carboxypeptidase gp180 from duck. It serves to assist in producing the deep pocket, with domain III, into which the substrate fits.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
0.0 1 539 1 539
0.0 1 537 1 537
0.0 1 537 1 537
0.0 1 537 1 537
7.06e-311 12 537 12 539

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
9.33e-241 24 537 1 507
Rhamnogalacturonan lyase from Aspergillus aculeatus [Aspergillus aculeatus]
7.61e-240 24 537 1 507
Rhamnogalacturonan lyase from Aspergillus aculeatus K150A active site mutant [Aspergillus aculeatus],2XHN_B Rhamnogalacturonan lyase from Aspergillus aculeatus K150A active site mutant [Aspergillus aculeatus],3NJV_A Rhamnogalacturonan lyase from Aspergillus aculeatus K150A substrate complex [Aspergillus aculeatus]
3.08e-239 24 537 1 507
Rhamnogalacturonan Lyase from Aspergillus aculeatus mutant H210A [Aspergillus aculeatus]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1.25e-311 12 537 12 539
Putative rhamnogalacturonase OS=Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) OX=367110 GN=asd-1 PE=2 SV=1
5.51e-244 10 537 7 527
Probable rhamnogalacturonate lyase A OS=Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) OX=330879 GN=rglA PE=3 SV=1
5.51e-244 10 537 7 527
Probable rhamnogalacturonate lyase A OS=Neosartorya fumigata (strain CEA10 / CBS 144.89 / FGSC A1163) OX=451804 GN=rglA PE=3 SV=1
3.05e-243 10 537 7 526
Rhamnogalacturonate lyase A OS=Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) OX=227321 GN=rglA PE=2 SV=1
4.91e-240 10 537 7 527
Probable rhamnogalacturonate lyase A OS=Aspergillus clavatus (strain ATCC 1007 / CBS 513.65 / DSM 816 / NCTC 3887 / NRRL 1 / QM 1276 / 107) OX=344612 GN=rglA PE=3 SV=1

SignalP and Lipop Annotations help

This protein is predicted as SP

Other SP_Sec_SPI CS Position
0.000269 0.999703 CS pos: 23-24. Pr: 0.9758

TMHMM  Annotations      help

There is no transmembrane helices in AEO59196.1.