dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000002381_00331

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Basic Information help

Species

Stenotrophomonas bentonitica_A

Lineage

Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales; Xanthomonadaceae; Stenotrophomonas; Stenotrophomonas bentonitica_A

CAZyme ID

MGYG000002381_00331

CAZy Family

GH19

CAZyme Description

hypothetical protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
509	MGYG000002381_6\|CGC1	55536.23	4.6777

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000002381	4114425	Isolate	not provided	not provided

Gene Location

Start: 21316; End: 22845 Strand: +

Full Sequence Download help

Enzyme Prediction help

No EC number prediction in MGYG000002381_00331.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH19	175	436	6e-72	0.9956709956709957

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd00325	chitinase_GH19	3.96e-71	183	436	1	224	Glycoside hydrolase family 19, chitinase domain. Chitinases are enzymes that catalyze the hydrolysis of the beta-1,4-N-acetyl-D-glucosamine linkages in chitin polymers. Glycoside hydrolase family 19 chitinases are found primarily in plants (classes I, III, and IV), but some are found in bacteria. Class I and II chitinases are similar in their catalytic domains. Class I chitinases have an N-terminal cysteine-rich, chitin-binding domain which is separated from the catalytic domain by a proline and glycine-rich hinge region. Class II chitinases lack both the chitin-binding domain and the hinge region. Class IV chitinases are similar to class I chitinases, but they are smaller in size due to certain deletions. Despite lacking any significant sequence homology with lysozymes, structural analysis reveals that family 19 chitinases, together with family 46 chitosanases, are similar to several lysozymes including those from T4-phage and from goose. The structures reveal that the different enzyme groups arose from a common ancestor glycohydrolase antecedent to the prokaryotic/eukaryotic divergence.
pfam00182	Glyco_hydro_19	4.07e-37	199	431	25	229	Chitinase class I.
COG3979	COG3979	1.13e-22	162	321	40	181	Chitodextrinase [Carbohydrate transport and metabolism].
smart00495	ChtBD3	1.86e-04	53	95	2	41	Chitin-binding domain type 3.
cd12215	ChiC_BD	0.002	53	101	1	42	Chitin-binding domain of chitinase C. Chitin-binding domain of chitinase C (ChiC) of Streptomyces griseus and related proteins. Chitinase C is a family 19 chitinase, and consists of a N-terminal chitin binding domain and a C-terminal chitin-catalytic domain that effects degradation. Chitinases function in invertebrates in the degradation of old exoskeletons, in fungi to utilize chitin in cell walls, and in bacteria which use chitin as an energy source. ChiC contains the characteristic chitin-binding aromatic residues.

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
APG03646.1	3.63e-208	55	507	32	473
QCG49082.1	4.06e-202	51	508	23	477
ASX13150.1	6.81e-198	51	508	16	473
QKG01712.1	1.94e-197	51	508	16	473
AEB48889.1	2.29e-197	51	508	21	479

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
7V92_A	1.34e-31	199	445	29	245	ChainA, GH19 Chitinase [Ficus microcarpa],7V92_B Chain B, GH19 Chitinase [Ficus microcarpa],7V92_C Chain C, GH19 Chitinase [Ficus microcarpa],7V92_D Chain D, GH19 Chitinase [Ficus microcarpa]
2BAA_A	3.34e-31	179	418	2	220	TheRefined Crystal Structure Of An Endochitinase From Hordeum Vulgare L. Seeds To 1.8 Angstroms Resolution [Hordeum vulgare]
7V91_A	1.74e-30	199	445	29	245	ChainA, GH19 Chitinase [Ficus microcarpa],7V91_B Chain B, GH19 Chitinase [Ficus microcarpa],7V91_C Chain C, GH19 Chitinase [Ficus microcarpa],7V91_D Chain D, GH19 Chitinase [Ficus microcarpa]
3CQL_A	8.22e-30	179	442	2	242	CrystalStructure of GH family 19 chitinase from Carica papaya [Carica papaya],3CQL_B Crystal Structure of GH family 19 chitinase from Carica papaya [Carica papaya]
1CNS_A	1.13e-29	179	418	2	220	CrystalStructure Of Chitinase At 1.91a Resolution [Hordeum vulgare],1CNS_B Crystal Structure Of Chitinase At 1.91a Resolution [Hordeum vulgare]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P08252	4.23e-33	181	445	82	323	Endochitinase A OS=Nicotiana tabacum OX=4097 GN=CHN48 PE=1 SV=2
P52404	6.10e-33	199	445	94	310	Endochitinase 2 (Fragment) OS=Solanum tuberosum OX=4113 GN=CHTB2 PE=2 SV=1
P24091	7.23e-33	181	445	77	318	Endochitinase B OS=Nicotiana tabacum OX=4097 GN=CHN50 PE=1 SV=1
P52405	1.21e-32	199	445	96	312	Endochitinase 3 (Fragment) OS=Solanum tuberosum OX=4113 GN=CHTB3 PE=2 SV=1
P86473	1.32e-32	199	445	100	316	Endochitinase OS=Actinidia chinensis var. chinensis OX=1590841 GN=CEY00_Acc04863 PE=1 SV=2

SignalP and Lipop Annotations help

This protein is predicted as LIPO

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
0.000028	0.005324	0.994646	0.000005	0.000007	0.000004

TMHMM Annotations download full data without filtering help

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7	29