CAZyme Information: CNG01130-t26_1-p1

Basic Information

• Species: Cryptococcus neoformans
• Lineage: Arthropoda; Insecta; ; Eriococcidae; Cryptococcus; Cryptococcus neoformans
• CAZyme ID: CNG01130-t26_1-p1
• CAZy Family: GH31
• CAZyme Description: NAD epimerase domain-containing protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
1132	AE017347.1|CGC4	126565.53	5.9211

Genome Property

Genome Version/Assembly ID	Genes	Strain NCBI Taxon ID	Non Protein Coding Genes	Protein Coding Genes
FungiDB-61_CneoformansJEC21	7004	214684	372	6632

• Gene Location: location=AE017347.1:313536-317269(+)

Full Sequence      

MAPFQPPLRLLLLPLHKPRFLALLILPLIVLLYKNQLSNPPTLKAKVKEAHQGGSWEALT
DVDDDWGTHEGIWGGDIKDWFGWKDKGRTSILITGGAGQLGQALIPQLINNYTVHVQDIV
PRPPSLPSSIIYHRSSSTPPAEAYKSIFASNTFDGVIHLAGISLDVWCAAKEDECHEVNV
GGTKALMNEVIAVNNKQFKRGKMWKNVRVPWVILGSTMEVFGPEGTNEDSPKHPASALGR
TKMEAEQVFEEAILDSPDEEGIRGLILRFPEVYGYHSASSIPEAFIPSLLTNSLTFLPIQ
YSSNQIPYDLLHAEDAIIGFVKAISYIKGTPSGDVSTINLISGQRTPERDIVELVRKETT
SMSPVRDIGDNRNPNAHEYFPAKAAEILDWRAEITPPVGLGKAITQLTGDISTYFRSYLH
EHCPPSADFPAPDGDFAVPFIEDERNKPLWKLDGCTVNLGFNHEGWLHHLKCHDGKHCNV
DDVKVTALNWNQSTFIIEKVEKKKRERIVRVMLKEQNGMGYLGMTQTEGEVGLELYKDPK
EGQTVFDLEVRRDSSDLRLLVPDSEMQLHAVSNKTDGSTWFTVEPITRWVDPHFDMRINV
LCCPFEGDWPLLLDDYESADVRFGSTGEIPFDSTRRSHLCTRAEQAVRYNFKHLSTARQA
VSKVTGTAGHAFFNETGPKTDPHPHAWALKDLPPCWNDCESPTVCVQTGNCKCVQADHCK
PRRENPLLKIYPSNSLHPDENKSPVGCLDGHSSVLTHAVEAVDWKDVLLPAARAALEAHP
DFVKVHVADGYKGQEEIEAAPCHRLQETNCFSADSIMYKSLRHISVPADEAELVVLPVYQ
QCTGVQFLLHDAMQHASETIPGVKNEEKTVALVLTHDWGICIDSVWDIWSARDQHAFHPD
RILNNVLVWSVMGDYDSPCYRPHQDVVVPARTCHTNTLRATFSNVGSIKPMRERLNLLTW
SGTYEVAGKSERIRLTCGRGGAGDRELIKGGGKQSNFANGDYMNDLNNARFCPQPRGITG
WSPQTNDAIYAGCIPVFISEGTHYPFADFLDWSKLSVRVAPTELDKIEKILAAIPLSKVE
ELQANLVSMREAFLYSGDEKPEEELERRGPMFFALHEAGMRIRTRYPVKEEE

Enzyme Prediction     

No EC number prediction in CNG01130-t26_1-p1.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GT47	783	1074	5.4e-43	0.9831081081081081

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
397245	Exostosin	2.88e-72	779	1074	1	290	Exostosin family. The EXT family is a family of tumor suppressor genes. Mutations of EXT1 on 8q24.1, EXT2 on 11p11-13, and EXT3 on 19p have been associated with the autosomal dominant disorder known as hereditary multiple exostoses (HME). This is the most common known skeletal dysplasia. The chromosomal locations of other EXT genes suggest association with other forms of neoplasia. EXT1 and EXT2 have both been shown to encode a heparan sulphate polymerase with both D-glucuronyl (GlcA) and N-acetyl-D-glucosaminoglycan (GlcNAC) transferase activities. The nature of the defect in heparan sulphate biosynthesis in HME is unclear.
223528	WcaG	3.83e-30	91	404	3	305	Nucleoside-diphosphate-sugar epimerase [Cell wall/membrane/envelope biogenesis].
396097	Epimerase	6.97e-23	91	335	1	234	NAD dependent epimerase/dehydratase family. This family of proteins utilize NAD as a cofactor. The proteins in this family use nucleotide-sugar substrates for a variety of chemical reactions.
212494	SDR_e	1.30e-22	91	340	1	199	extended (e) SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.
187551	UDP_G4E_3_SDR_e	2.90e-16	91	316	1	205	UDP-glucose 4 epimerase (G4E), subgroup 3, extended (e) SDRs. Members of this bacterial subgroup are identified as possible sugar epimerases, such as UDP-glucose 4 epimerase. However, while the NAD(P)-binding motif is fairly well conserved, not all members retain the canonical active site tetrad of the extended SDRs. UDP-glucose 4 epimerase (aka UDP-galactose-4-epimerase), is a homodimeric extended SDR. It catalyzes the NAD-dependent conversion of UDP-galactose to UDP-glucose, the final step in Leloir galactose synthesis. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
AAW44475.1|GT47	0.0	1	1132	1	1132
AFR96705.1|GT47	0.0	1	1132	1	1125
AUB26654.1|GT47	0.0	1	1132	1	1125
UOH83106.1|GT47	0.0	1	1132	1	1125
KGB76296.2|GT47	0.0	1	1132	1	1130

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
4ZRM_A	2.94e-06	90	419	5	311	Crystal Structure of UDP-Glucose 4-Epimerase (TM0509) from Hyperthermophilic Eubacterium Thermotoga maritima [Thermotoga maritima MSB8],4ZRM_B Crystal Structure of UDP-Glucose 4-Epimerase (TM0509) from Hyperthermophilic Eubacterium Thermotoga maritima [Thermotoga maritima MSB8],4ZRN_A Crystal Structure of UDP-Glucose 4-Epimerase (TM0509) with UDP-glucose from Hyperthermophilic Eubacterium Thermotoga Maritima [Thermotoga maritima MSB8],4ZRN_B Crystal Structure of UDP-Glucose 4-Epimerase (TM0509) with UDP-glucose from Hyperthermophilic Eubacterium Thermotoga Maritima [Thermotoga maritima MSB8]
3A9W_A	5.33e-06	91	275	2	170	Chain A, NDP-sugar epimerase [Thermoplasma volcanium],3A9W_B Chain B, NDP-sugar epimerase [Thermoplasma volcanium],3AJR_A Chain A, NDP-sugar epimerase [Thermoplasma volcanium GSS1],3AJR_B Chain B, NDP-sugar epimerase [Thermoplasma volcanium GSS1]
3A1N_A	7.08e-06	91	275	2	170	Chain A, NDP-sugar epimerase [Thermoplasma volcanium],3A1N_B Chain B, NDP-sugar epimerase [Thermoplasma volcanium],3A4V_A Chain A, NDP-sugar epimerase [Thermoplasma volcanium],3A4V_B Chain B, NDP-sugar epimerase [Thermoplasma volcanium]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
sp|Q8S1X9|GT13_ORYSJ	1.47e-12	1002	1101	278	379	Probable glucuronosyltransferase Os01g0926400 OS=Oryza sativa subsp. japonica OX=39947 GN=Os01g0926400 PE=2 SV=1
sp|Q6NMM8|F8H_ARATH	1.83e-12	808	1096	133	431	Probable glucuronoxylan glucuronosyltransferase F8H OS=Arabidopsis thaliana OX=3702 GN=F8H PE=2 SV=1
sp|Q3EAR7|GLYT2_ARATH	4.26e-12	1001	1101	348	448	Probable glycosyltransferase At3g42180 OS=Arabidopsis thaliana OX=3702 GN=At3g42180 PE=2 SV=2
sp|Q9SSE8|GLYT1_ARATH	4.26e-12	837	1100	209	448	Probable glycosyltransferase At3g07620 OS=Arabidopsis thaliana OX=3702 GN=At3g07620 PE=3 SV=1
sp|Q6ZDJ7|UGE2_ORYSJ	4.07e-11	87	393	10	330	UDP-glucose 4-epimerase 2 OS=Oryza sativa subsp. japonica OX=39947 GN=UGE-2 PE=2 SV=1

SignalP and Lipop Annotations

This protein is predicted as OTHER

Other	SP_Sec_SPI	CS Position
0.999078	0.000952

TMHMM  Annotations     

There is no transmembrane helices in CNG01130-t26_1-p1.