Basic Information | |
---|---|
Species | Physcomitrella patens |
Cazyme ID | Pp1s305_13V6.1 |
Family | GH19 |
Protein Properties | Length: 297 Molecular Weight: 32652.1 Isoelectric Point: 6.6923 |
Chromosome | Chromosome/Scaffold: 305 Start: 94642 End: 96311 |
Description | Chitinase family protein |
View CDS |
External Links |
---|
NCBI Taxonomy |
Plaza |
CAZyDB |
Signature Domain Download full data set without filtering | |||
---|---|---|---|
Family | Start | End | Evalue |
GH19 | 42 | 283 | 0 |
KTISDLFTEGMFEGMFMHRNGRMAHAQGFWSYGGFMTAAKMFQSAGFGSVGGDDTQKKELAAFFAHVAHETSCGWPGAKDSPYAWGLCYNRELSPTYEYC KGDELLYPCAPGASYHGRGAFPLYWNFNYGATGAALKQDLLNHPEILSYNETVAWQAAIWYWMTPGKTRPSPHQVMVGKWVPTKNDTLAKRLPGFGMTIN IRASESECGHGDDLQMHDRIGHYVRFLHDYFGLTDPGKHVDC |
Full Sequence |
---|
Protein Sequence Length: 297 Download |
MAGTIVVVVA LVLGLSMTGD HGMLGVEGLV CSKAYKDQGC NKTISDLFTE GMFEGMFMHR 60 NGRMAHAQGF WSYGGFMTAA KMFQSAGFGS VGGDDTQKKE LAAFFAHVAH ETSCGWPGAK 120 DSPYAWGLCY NRELSPTYEY CKGDELLYPC APGASYHGRG AFPLYWNFNY GATGAALKQD 180 LLNHPEILSY NETVAWQAAI WYWMTPGKTR PSPHQVMVGK WVPTKNDTLA KRLPGFGMTI 240 NIRASESECG HGDDLQMHDR IGHYVRFLHD YFGLTDPGKH VDCASQQVVQ LEYALV* 300 |
Functional Domains Download unfiltered results here | ||||||||
---|---|---|---|---|---|---|---|---|
Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
pfam00182 | Glyco_hydro_19 | 8.0e-85 | 47 | 283 | 237 | + Chitinase class I. | ||
cd00325 | chitinase_glyco_hydro_19 | 1.0e-102 | 48 | 283 | 236 | + 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: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 | ABK23781.1 | 0 | 41 | 290 | 57 | 314 | unknown [Picea sitchensis] |
GenBank | ACN39823.1 | 0 | 3 | 286 | 4 | 287 | unknown [Picea sitchensis] |
RefSeq | XP_001771063.1 | 0 | 25 | 296 | 21 | 292 | predicted protein [Physcomitrella patens subsp. patens] |
RefSeq | XP_001781538.1 | 0 | 23 | 296 | 1 | 274 | predicted protein [Physcomitrella patens subsp. patens] |
RefSeq | XP_001781573.1 | 0 | 29 | 294 | 13 | 278 | predicted protein [Physcomitrella patens subsp. patens] |
Annotations - PDB Download unfiltered results here | |||||||
---|---|---|---|---|---|---|---|
Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
PDB | 3cql_B | 0 | 44 | 287 | 2 | 240 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
PDB | 3cql_A | 0 | 44 | 287 | 2 | 240 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
PDB | 4dyg_B | 0 | 43 | 287 | 2 | 241 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
PDB | 4dyg_A | 0 | 43 | 287 | 2 | 241 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
PDB | 4dwx_B | 0 | 43 | 287 | 2 | 241 | A Chain A, Crystal Structure Of A Family Gh-19 Chitinase From Rye Seeds |
Metabolic Pathways | |||
---|---|---|---|
Pathway Name | Reaction | EC | Protein Name |
chitin degradation II | 3.2.1.14-RXN | EC-3.2.1.14 | chitinase |
chitin degradation II | RXN-12623 | EC-3.2.1.14 | chitinase |
chitin degradation II | RXN-12624 | EC-3.2.1.14 | chitinase |
chitin degradation III (carnivorous plants) | 3.2.1.14-RXN | EC-3.2.1.14 | chitinase |