Basic Information | |
---|---|
Species | Ricinus communis |
Cazyme ID | 27753.m000016 |
Family | GH19 |
Protein Properties | Length: 271 Molecular Weight: 29561.3 Isoelectric Point: 8.3659 |
Chromosome | Chromosome/Scaffold: 27753 Start: 11476 End: 12579 |
Description | homolog of carrot EP3-3 chitinase |
View CDS |
External Links |
---|
NCBI Taxonomy |
Plaza |
CAZyDB |
Signature Domain Download full data set without filtering | |||
---|---|---|---|
Family | Start | End | Evalue |
GH19 | 71 | 271 | 0 |
VPDLVTPDFFNRIINQAAPSCPGKNFYTRKAFLEALNSYSGFGKIGSSDDSKREVAAFFAHVTHETGYFCYREEQNTGDKSFCDPSYRDYPCTPGKRYYG RGPIQLTWNYNYGAAGRSNNFDGLNNPEIVSQNPVISFKSALWFWMNNVHSRVTQGFGATIQAINSGECGGKETRKVQARVDLYTKYCSQFGVSPGGNLY C |
Full Sequence |
---|
Protein Sequence Length: 271 Download |
MLTRHLLTIT ALATILAGAL LPKNVMGQNC GCSPGLCCSQ YGYCGSGKDY CGPGCRQGPC 60 FAAPGNNAVS VPDLVTPDFF NRIINQAAPS CPGKNFYTRK AFLEALNSYS GFGKIGSSDD 120 SKREVAAFFA HVTHETGYFC YREEQNTGDK SFCDPSYRDY PCTPGKRYYG RGPIQLTWNY 180 NYGAAGRSNN FDGLNNPEIV SQNPVISFKS ALWFWMNNVH SRVTQGFGAT IQAINSGECG 240 GKETRKVQAR VDLYTKYCSQ FGVSPGGNLY C |
Functional Domains Download unfiltered results here | ||||||||
---|---|---|---|---|---|---|---|---|
Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
pfam00187 | Chitin_bind_1 | 1.0e-7 | 32 | 60 | 29 | + Chitin recognition protein. | ||
cd00442 | lysozyme_like | 2.0e-9 | 157 | 217 | 61 | + lysozyme_like domain. This contains several members including Soluble Lytic Transglycosylases (SLT), Goose Egg-White Lysozymes (GEWL), Hen Egg-White Lysozymes (HEWL), chitinases, bacteriophage lambda lysozymes, endolysins, autolysins, and chitosanases. All the members are involved in the hydrolysis of beta-1,4- linked polysaccharides. | ||
pfam00182 | Glyco_hydro_19 | 2.0e-84 | 74 | 271 | 232 | + Chitinase class I. | ||
cd00325 | chitinase_glyco_hydro_19 | 3.0e-93 | 75 | 271 | 230 | + 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. 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 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 procaryotic/eucaryotic divergence. |
Gene Ontology | |
---|---|
GO Term | Description |
GO:0004568 | chitinase activity |
GO:0006032 | chitin catabolic process |
GO:0008061 | chitin binding |
GO:0016998 | cell wall macromolecule catabolic process |
Annotations - NR Download unfiltered results here | |||||||
---|---|---|---|---|---|---|---|
Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
GenBank | ABK95688.1 | 0 | 1 | 271 | 1 | 274 | unknown [Populus trichocarpa] |
RefSeq | XP_002274537.1 | 0 | 1 | 271 | 4 | 274 | PREDICTED: hypothetical protein [Vitis vinifera] |
RefSeq | XP_002326040.1 | 0 | 2 | 271 | 1 | 270 | predicted protein [Populus trichocarpa] |
RefSeq | XP_002326042.1 | 0 | 1 | 271 | 1 | 274 | predicted protein [Populus trichocarpa] |
RefSeq | XP_002534548.1 | 0 | 1 | 271 | 1 | 271 | class IV chitinase, putative [Ricinus communis] |
Annotations - PDB Download unfiltered results here | |||||||
---|---|---|---|---|---|---|---|
Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
PDB | 3hbh_A | 0 | 70 | 271 | 1 | 204 | A Chain A, Crystal Structure Of The Trehalulose Synthase Mutb From Pseudomonas Mesoacidophila Mx-45 Complexed To The Inhibitor Castanospermine |
PDB | 3hbe_X | 0 | 70 | 271 | 1 | 204 | A Chain A, Crystal Structure Of The Trehalulose Synthase Mutb From Pseudomonas Mesoacidophila Mx-45 Complexed To The Inhibitor Castanospermine |
PDB | 3hbd_A | 0 | 70 | 271 | 1 | 204 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
PDB | 4dyg_B | 0 | 69 | 271 | 1 | 237 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
PDB | 4dyg_A | 0 | 69 | 271 | 1 | 237 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |