Psyllid ID: psy13762
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 190 | ||||||
| 357625069 | 434 | hemocyte aggregation inhibitor protein p | 0.642 | 0.281 | 0.386 | 6e-20 | |
| 259493819 | 434 | hemocyte aggregation inhibitor protein p | 0.636 | 0.278 | 0.366 | 1e-18 | |
| 274327724 | 442 | imaginal disk growth factor precursor [A | 0.642 | 0.276 | 0.424 | 1e-18 | |
| 152061158 | 434 | imaginal disk growth factor [Bombyx mori | 0.626 | 0.274 | 0.379 | 4e-18 | |
| 94468662 | 439 | bacteria-responsive protein 1 AgBR1 [Aed | 0.647 | 0.280 | 0.379 | 1e-17 | |
| 157125714 | 441 | imaginal disc growth factor [Aedes aegyp | 0.647 | 0.278 | 0.379 | 1e-17 | |
| 47607477 | 433 | imaginal disc growth factor [Pieris rapa | 0.647 | 0.284 | 0.353 | 1e-17 | |
| 85726208 | 433 | imaginal disc growth factor-like protein | 0.647 | 0.284 | 0.360 | 2e-17 | |
| 117970190 | 433 | pxImaginal disk growth factor [Plutella | 0.631 | 0.277 | 0.361 | 2e-17 | |
| 170033615 | 449 | bacteria responsive protein 1; AgBR1 [Cu | 0.573 | 0.242 | 0.431 | 2e-17 |
| >gi|357625069|gb|EHJ75621.1| hemocyte aggregation inhibitor protein precursor [Danaus plexippus] | Back alignment and taxonomy information |
|---|
Score = 102 bits (255), Expect = 6e-20, Method: Compositional matrix adjust.
Identities = 51/132 (38%), Positives = 83/132 (62%), Gaps = 10/132 (7%)
Query: 39 PPKKILCYYNHEAYKREGKGKVATEELRPALTTCTHLVYAYAGISNSDYHIKSLDKELDT 98
PP K++CYY+ ++Y RE + ++ +L PAL+ CTHLVY YAGI Y + SL++ LD
Sbjct: 21 PPSKVVCYYDSKSYVRESQARMLPLDLDPALSFCTHLVYGYAGIQPDTYKMVSLNENLDI 80
Query: 99 DKNKGHELYKQVTALKTSYPDLNIILGVGGFEDQKDKEKYLDLVIHTVGVKAAY------ 152
D+N H Y+ +T KT YP L ++L VGG D ++++KY +L++ + + A+
Sbjct: 81 DRN--HANYRALTNFKTKYPGLKVLLSVGGDADTEEEQKY-NLLLESPQARTAFVNSGVL 137
Query: 153 -AKQNGLAGVAM 163
A+Q+G G+ +
Sbjct: 138 LAEQHGFDGIDL 149
|
Source: Danaus plexippus Species: Danaus plexippus Genus: Danaus Family: Nymphalidae Order: Lepidoptera Class: Insecta Phylum: Arthropoda Superkingdom: Eukaryota |
| >gi|259493819|gb|ACW82749.1| hemocyte aggregation inhibitor protein precursor [Manduca sexta] | Back alignment and taxonomy information |
|---|
| >gi|274327724|ref|NP_001162142.1| imaginal disk growth factor precursor [Acyrthosiphon pisum] | Back alignment and taxonomy information |
|---|
| >gi|152061158|dbj|BAF73623.1| imaginal disk growth factor [Bombyx mori] | Back alignment and taxonomy information |
|---|
| >gi|94468662|gb|ABF18180.1| bacteria-responsive protein 1 AgBR1 [Aedes aegypti] | Back alignment and taxonomy information |
|---|
| >gi|157125714|ref|XP_001660745.1| imaginal disc growth factor [Aedes aegypti] gi|108882598|gb|EAT46823.1| AAEL001965-PA [Aedes aegypti] | Back alignment and taxonomy information |
|---|
| >gi|47607477|gb|AAT36640.1| imaginal disc growth factor [Pieris rapae] | Back alignment and taxonomy information |
|---|
| >gi|85726208|gb|ABC79625.1| imaginal disc growth factor-like protein [Mamestra brassicae] | Back alignment and taxonomy information |
|---|
| >gi|117970190|dbj|BAF36822.1| pxImaginal disk growth factor [Plutella xylostella] | Back alignment and taxonomy information |
|---|
| >gi|170033615|ref|XP_001844672.1| bacteria responsive protein 1; AgBR1 [Culex quinquefasciatus] gi|167874640|gb|EDS38023.1| bacteria responsive protein 1; AgBR1 [Culex quinquefasciatus] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 190 | ||||||
| UNIPROTKB|Q9GV28 | 433 | EN03 "Chitinase-like protein E | 0.568 | 0.249 | 0.396 | 2.5e-31 | |
| FB|FBgn0013763 | 452 | CG5210 [Drosophila melanogaste | 0.563 | 0.236 | 0.448 | 4.4e-28 | |
| FB|FBgn0026415 | 442 | Idgf4 "Imaginal disc growth fa | 0.515 | 0.221 | 0.470 | 4.6e-28 | |
| UNIPROTKB|Q8MX40 | 439 | Idgf1 "Chitinase-like protein | 0.494 | 0.214 | 0.401 | 1.4e-27 | |
| FB|FBgn0020415 | 440 | Idgf2 "Imaginal disc growth fa | 0.605 | 0.261 | 0.375 | 6.4e-26 | |
| UNIPROTKB|Q8MX41 | 439 | Idgf1 "Chitinase-like protein | 0.494 | 0.214 | 0.401 | 1e-25 | |
| FB|FBgn0064237 | 444 | Idgf5 "Imaginal disc growth fa | 0.510 | 0.218 | 0.415 | 1.8e-25 | |
| FB|FBgn0020416 | 439 | Idgf1 "Imaginal disc growth fa | 0.494 | 0.214 | 0.401 | 2.1e-25 | |
| UNIPROTKB|Q8MX32 | 441 | Idgf3 "Chitinase-like protein | 0.505 | 0.217 | 0.33 | 1.1e-21 | |
| UNIPROTKB|Q8MX31 | 441 | Idgf3 "Chitinase-like protein | 0.505 | 0.217 | 0.34 | 2.6e-21 |
| UNIPROTKB|Q9GV28 EN03 "Chitinase-like protein EN03" [Bombyx mori (taxid:7091)] | Back alignment and assigned GO terms |
|---|
Score = 233 (87.1 bits), Expect = 2.5e-31, Sum P(2) = 2.5e-31
Identities = 44/111 (39%), Positives = 71/111 (63%)
Query: 42 KILCYYNHEAYKREGKGKVATEELRPALTTCTHLVYAYAGISNSDYHIKSLDKELDTDKN 101
K+LCYY+ +Y RE + ++ +L PAL+ CTHL+Y YA I Y + SL++ LD D+
Sbjct: 24 KVLCYYDSRSYVRESQARMLPLDLDPALSFCTHLLYGYAVIQPDTYKLVSLNENLDIDRT 83
Query: 102 KGHELYKQVTALKTSYPDLNIILGVGGFEDQKDKEKYLDLVIHTVGVKAAY 152
H+ Y+ +T+LK YP L ++L VGG D ++ EKY +L++ + + A+
Sbjct: 84 --HDNYRAITSLKAKYPGLTVLLSVGGDADTEEPEKY-NLLLESQQARTAF 131
|
|
| FB|FBgn0013763 CG5210 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| FB|FBgn0026415 Idgf4 "Imaginal disc growth factor 4" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q8MX40 Idgf1 "Chitinase-like protein Idgf1" [Drosophila yakuba (taxid:7245)] | Back alignment and assigned GO terms |
|---|
| FB|FBgn0020415 Idgf2 "Imaginal disc growth factor 2" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q8MX41 Idgf1 "Chitinase-like protein Idgf1" [Drosophila simulans (taxid:7240)] | Back alignment and assigned GO terms |
|---|
| FB|FBgn0064237 Idgf5 "Imaginal disc growth factor 5" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| FB|FBgn0020416 Idgf1 "Imaginal disc growth factor 1" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q8MX32 Idgf3 "Chitinase-like protein Idgf3" [Drosophila simulans (taxid:7240)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q8MX31 Idgf3 "Chitinase-like protein Idgf3" [Drosophila yakuba (taxid:7245)] | Back alignment and assigned GO terms |
|---|
Prediction of Enzyme Commission (EC) Number
Prediction of Functionally Associated Proteins
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 190 | |||
| cd02873 | 413 | cd02873, GH18_IDGF, The IDGF's (imaginal disc grow | 2e-30 | |
| cd02872 | 362 | cd02872, GH18_chitolectin_chitotriosidase, This co | 8e-19 | |
| cd02873 | 413 | cd02873, GH18_IDGF, The IDGF's (imaginal disc grow | 7e-13 | |
| smart00636 | 334 | smart00636, Glyco_18, Glyco_18 domain | 1e-09 | |
| cd02872 | 362 | cd02872, GH18_chitolectin_chitotriosidase, This co | 1e-07 | |
| cd06548 | 322 | cd06548, GH18_chitinase, The GH18 (glycosyl hydrol | 1e-05 | |
| pfam00704 | 325 | pfam00704, Glyco_hydro_18, Glycosyl hydrolases fam | 2e-05 |
| >gnl|CDD|119352 cd02873, GH18_IDGF, The IDGF's (imaginal disc growth factors) are a family of growth factors identified in insects that include at least five members, some of which are encoded by genes in a tight cluster | Back alignment and domain information |
|---|
Score = 114 bits (287), Expect = 2e-30
Identities = 50/103 (48%), Positives = 69/103 (66%), Gaps = 7/103 (6%)
Query: 42 KILCYYNHEAYKREGKGKVATEELRPALTTCTHLVYAYAGISNSDYHIKSLDKELDTDKN 101
K++CYY+ ++Y REG K++ E+L PAL CTHLVY YAGI Y IKSL+++LD DK+
Sbjct: 1 KLVCYYDSKSYLREGLAKMSLEDLEPALQFCTHLVYGYAGIDADTYKIKSLNEDLDLDKS 60
Query: 102 KGHELYKQVTALKTSYPDLNIILGVGGFEDQKDK---EKYLDL 141
Y+ +T+LK YP L ++L VGG D ++ EKYL L
Sbjct: 61 ----HYRAITSLKRKYPHLKVLLSVGGDRDTDEEGENEKYLLL 99
|
The IDGF's have an eight-stranded alpha/beta barrel fold and are related to the glycosyl hydrolase family 18 (GH18) chitinases, but they have an amino acid substitution known to abolish chitinase catalytic activity. IDGFs may have evolved from chitinases to gain new functions as growth factors, interacting with cell surface glycoproteins involved in growth-promoting processes. Length = 413 |
| >gnl|CDD|119351 cd02872, GH18_chitolectin_chitotriosidase, This conserved domain family includes a large number of catalytically inactive chitinase-like lectins (chitolectins) including YKL-39, YKL-40 (HCGP39), YM1, oviductin, and AMCase (acidic mammalian chitinase), as well as catalytically active chitotriosidases | Back alignment and domain information |
|---|
| >gnl|CDD|119352 cd02873, GH18_IDGF, The IDGF's (imaginal disc growth factors) are a family of growth factors identified in insects that include at least five members, some of which are encoded by genes in a tight cluster | Back alignment and domain information |
|---|
| >gnl|CDD|214753 smart00636, Glyco_18, Glyco_18 domain | Back alignment and domain information |
|---|
| >gnl|CDD|119351 cd02872, GH18_chitolectin_chitotriosidase, This conserved domain family includes a large number of catalytically inactive chitinase-like lectins (chitolectins) including YKL-39, YKL-40 (HCGP39), YM1, oviductin, and AMCase (acidic mammalian chitinase), as well as catalytically active chitotriosidases | Back alignment and domain information |
|---|
| >gnl|CDD|119365 cd06548, GH18_chitinase, The GH18 (glycosyl hydrolases, family 18) type II chitinases hydrolyze chitin, an abundant polymer of N-acetylglucosamine and have been identified in bacteria, fungi, insects, plants, viruses, and protozoan parasites | Back alignment and domain information |
|---|
| >gnl|CDD|216071 pfam00704, Glyco_hydro_18, Glycosyl hydrolases family 18 | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 190 | |||
| cd02873 | 413 | GH18_IDGF The IDGF's (imaginal disc growth factors | 100.0 | |
| COG3325 | 441 | ChiA Chitinase [Carbohydrate transport and metabol | 100.0 | |
| cd02872 | 362 | GH18_chitolectin_chitotriosidase This conserved do | 99.97 | |
| cd02879 | 299 | GH18_plant_chitinase_class_V The class V plant chi | 99.97 | |
| cd06548 | 322 | GH18_chitinase The GH18 (glycosyl hydrolases, fami | 99.97 | |
| cd02878 | 345 | GH18_zymocin_alpha Zymocin, alpha subunit. Zymocin | 99.96 | |
| smart00636 | 334 | Glyco_18 Glycosyl hydrolase family 18. | 99.94 | |
| cd06546 | 256 | GH18_CTS3_chitinase GH18 domain of CTS3 (chitinase | 99.94 | |
| KOG2806|consensus | 432 | 99.93 | ||
| PF00704 | 343 | Glyco_hydro_18: Glycosyl hydrolases family 18; Int | 99.92 | |
| cd06544 | 253 | GH18_narbonin Narbonin is a plant 2S protein from | 99.92 | |
| cd00598 | 210 | GH18_chitinase-like The GH18 (glycosyl hydrolase, | 99.9 | |
| cd06545 | 253 | GH18_3CO4_chitinase The Bacteroides thetaiotaomicr | 99.88 | |
| cd02876 | 318 | GH18_SI-CLP Stabilin-1 interacting chitinase-like | 99.88 | |
| cd02871 | 312 | GH18_chitinase_D-like GH18 domain of Chitinase D ( | 99.87 | |
| cd02874 | 313 | GH18_CFLE_spore_hydrolase Cortical fragment-lytic | 99.62 | |
| cd06542 | 255 | GH18_EndoS-like Endo-beta-N-acetylglucosaminidases | 99.61 | |
| cd06543 | 294 | GH18_PF-ChiA-like PF-ChiA is an uncharacterized ch | 99.5 | |
| cd06549 | 298 | GH18_trifunctional GH18 domain of an uncharacteriz | 99.47 | |
| cd02875 | 358 | GH18_chitobiase Chitobiase (also known as di-N-ace | 99.39 | |
| cd02877 | 280 | GH18_hevamine_XipI_class_III This conserved domain | 99.26 | |
| COG3469 | 332 | Chitinase [Carbohydrate transport and metabolism] | 99.15 | |
| cd02872 | 362 | GH18_chitolectin_chitotriosidase This conserved do | 97.02 | |
| KOG4701|consensus | 568 | 96.79 | ||
| cd02873 | 413 | GH18_IDGF The IDGF's (imaginal disc growth factors | 96.68 | |
| cd06547 | 339 | GH85_ENGase Endo-beta-N-acetylglucosaminidase (ENG | 96.17 | |
| PF03644 | 311 | Glyco_hydro_85: Glycosyl hydrolase family 85 ; Int | 94.81 | |
| KOG2091|consensus | 392 | 93.52 | ||
| TIGR01370 | 315 | cysRS possible cysteinyl-tRNA synthetase, Methanoc | 87.56 | |
| cd02810 | 289 | DHOD_DHPD_FMN Dihydroorotate dehydrogenase (DHOD) | 84.73 | |
| cd04740 | 296 | DHOD_1B_like Dihydroorotate dehydrogenase (DHOD) c | 84.2 | |
| COG3858 | 423 | Predicted glycosyl hydrolase [General function pre | 83.29 | |
| PRK07565 | 334 | dihydroorotate dehydrogenase 2; Reviewed | 80.27 |
| >cd02873 GH18_IDGF The IDGF's (imaginal disc growth factors) are a family of growth factors identified in insects that include at least five members, some of which are encoded by genes in a tight cluster | Back alignment and domain information |
|---|
Probab=100.00 E-value=3.9e-35 Score=258.38 Aligned_cols=122 Identities=43% Similarity=0.808 Sum_probs=107.2
Q ss_pred eEEEEEcCCccccCCCCCCCCccCCCCCCCccEEEEeeeeeeCCCceeeecCccccccccchhhHHHHHHHHHHhCCCce
Q psy13762 42 KILCYYNHEAYKREGKGKVATEELRPALTTCTHLVYAYAGISNSDYHIKSLDKELDTDKNKGHELYKQVTALKTSYPDLN 121 (190)
Q Consensus 42 ~vv~Yy~~w~~~r~g~~~~~~~~i~~~~~~~THiiyaf~~i~~~~~~i~~~d~~~d~~~~~~~~~~~~l~~lk~~np~lK 121 (190)
++||||++|+.||.|.++|+|++||+.+++||||+|||++|+++++++...+++.|.+ .+.+++|..||++||++|
T Consensus 1 ~vvcyy~~~a~~r~~~~~~~~~~i~~~~~~~THl~yaf~~i~~~~~~~~~~~~~~~~~----~~~~~~~~~lk~~~p~lK 76 (413)
T cd02873 1 KLVCYYDSKSYLREGLAKMSLEDLEPALQFCTHLVYGYAGIDADTYKIKSLNEDLDLD----KSHYRAITSLKRKYPHLK 76 (413)
T ss_pred CEEEEecchhhcCCCCCeeCHHHcCCccccCCeEEEEEEEEeCCCCEEEecCcccchh----hhHHHHHHHHHhhCCCCe
Confidence 5899999999999999999999999974459999999999999878888888777654 577999999999999999
Q ss_pred EEEEecCCCCCCC---hhHhHHHH---------HHHHHHHHHHHHhcCCCeEEeecCCCCC
Q psy13762 122 IILGVGGFEDQKD---KEKYLDLV---------IHTVGVKAAYAKQNGLAGVAMVDLSLDD 170 (190)
Q Consensus 122 vllSvGGw~~~~~---s~~fs~~~---------i~si~~~~~fl~~~gfDGIDIDWeyp~~ 170 (190)
+|+|||||+.++. +..|+.++ ++++ ++|+++|+|||||||||||..
T Consensus 77 vllSiGGw~~~~~~~~s~~fs~~~~~~~~R~~Fi~si---v~~l~~~~fDGidiDWEyP~~ 134 (413)
T cd02873 77 VLLSVGGDRDTDEEGENEKYLLLLESSESRNAFINSA---HSLLKTYGFDGLDLAWQFPKN 134 (413)
T ss_pred EEEeecCCCCCCCcccchhhHHHhCCHHHHHHHHHHH---HHHHHHcCCCCeEeeeeCCCC
Confidence 9999999986432 46788775 7777 999999999999999999963
|
The IDGF's have an eight-stranded alpha/beta barrel fold and are related to the glycosyl hydrolase family 18 (GH18) chitinases, but they have an amino acid substitution known to abolish chitinase catalytic activity. IDGFs may have evolved from chitinases to gain new functions as growth factors, interacting with cell surface glycoproteins involved in growth-promoting processes. |
| >COG3325 ChiA Chitinase [Carbohydrate transport and metabolism] | Back alignment and domain information |
|---|
| >cd02872 GH18_chitolectin_chitotriosidase This conserved domain family includes a large number of catalytically inactive chitinase-like lectins (chitolectins) including YKL-39, YKL-40 (HCGP39), YM1, oviductin, and AMCase (acidic mammalian chitinase), as well as catalytically active chitotriosidases | Back alignment and domain information |
|---|
| >cd02879 GH18_plant_chitinase_class_V The class V plant chitinases have a glycosyl hydrolase family 18 (GH18) domain, but lack the chitin-binding domain present in other GH18 enzymes | Back alignment and domain information |
|---|
| >cd06548 GH18_chitinase The GH18 (glycosyl hydrolases, family 18) type II chitinases hydrolyze chitin, an abundant polymer of N-acetylglucosamine and have been identified in bacteria, fungi, insects, plants, viruses, and protozoan parasites | Back alignment and domain information |
|---|
| >cd02878 GH18_zymocin_alpha Zymocin, alpha subunit | Back alignment and domain information |
|---|
| >smart00636 Glyco_18 Glycosyl hydrolase family 18 | Back alignment and domain information |
|---|
| >cd06546 GH18_CTS3_chitinase GH18 domain of CTS3 (chitinase 3), an uncharacterized protein from the human fungal pathogen Coccidioides posadasii | Back alignment and domain information |
|---|
| >KOG2806|consensus | Back alignment and domain information |
|---|
| >PF00704 Glyco_hydro_18: Glycosyl hydrolases family 18; InterPro: IPR001223 O-Glycosyl hydrolases 3 | Back alignment and domain information |
|---|
| >cd06544 GH18_narbonin Narbonin is a plant 2S protein from the globulin fraction of narbon bean (Vicia narbonensis L | Back alignment and domain information |
|---|
| >cd00598 GH18_chitinase-like The GH18 (glycosyl hydrolase, family 18) type II chitinases hydrolyze chitin, an abundant polymer of beta-1,4-linked N-acetylglucosamine (GlcNAc) which is a major component of the cell wall of fungi and the exoskeleton of arthropods | Back alignment and domain information |
|---|
| >cd06545 GH18_3CO4_chitinase The Bacteroides thetaiotaomicron protein represented by pdb structure 3CO4 is an uncharacterized bacterial member of the family 18 glycosyl hydrolases with homologs found in Flavobacterium, Stigmatella, and Pseudomonas | Back alignment and domain information |
|---|
| >cd02876 GH18_SI-CLP Stabilin-1 interacting chitinase-like protein (SI-CLP) is a eukaryotic chitinase-like protein of unknown function that interacts with the endocytic/sorting transmembrane receptor stabilin-1 and is secreted from the lysosome | Back alignment and domain information |
|---|
| >cd02871 GH18_chitinase_D-like GH18 domain of Chitinase D (ChiD) | Back alignment and domain information |
|---|
| >cd02874 GH18_CFLE_spore_hydrolase Cortical fragment-lytic enzyme (CFLE) is a peptidoglycan hydrolase involved in bacterial endospore germination | Back alignment and domain information |
|---|
| >cd06542 GH18_EndoS-like Endo-beta-N-acetylglucosaminidases are bacterial chitinases that hydrolyze the chitin core of various asparagine (N)-linked glycans and glycoproteins | Back alignment and domain information |
|---|
| >cd06543 GH18_PF-ChiA-like PF-ChiA is an uncharacterized chitinase found in the hyperthermophilic archaeon Pyrococcus furiosus with a glycosyl hydrolase family 18 (GH18) catalytic domain as well as a cellulose-binding domain | Back alignment and domain information |
|---|
| >cd06549 GH18_trifunctional GH18 domain of an uncharacterized family of bacterial proteins, which share a common three-domain architecture: an N-terminal glycosyl hydrolase family 18 (GH18) domain, a glycosyl transferase family 2 domain, and a C-terminal polysaccharide deacetylase domain | Back alignment and domain information |
|---|
| >cd02875 GH18_chitobiase Chitobiase (also known as di-N-acetylchitobiase) is a lysosomal glycosidase that hydrolyzes the reducing-end N-acetylglucosamine from the chitobiose core of oligosaccharides during the ordered degradation of asparagine-linked glycoproteins in eukaryotes | Back alignment and domain information |
|---|
| >cd02877 GH18_hevamine_XipI_class_III This conserved domain family includes xylanase inhibitor Xip-I, and the class III plant chitinases such as hevamine, concanavalin B, and PPL2, all of which have a glycosyl hydrolase family 18 (GH18) domain | Back alignment and domain information |
|---|
| >COG3469 Chitinase [Carbohydrate transport and metabolism] | Back alignment and domain information |
|---|
| >cd02872 GH18_chitolectin_chitotriosidase This conserved domain family includes a large number of catalytically inactive chitinase-like lectins (chitolectins) including YKL-39, YKL-40 (HCGP39), YM1, oviductin, and AMCase (acidic mammalian chitinase), as well as catalytically active chitotriosidases | Back alignment and domain information |
|---|
| >KOG4701|consensus | Back alignment and domain information |
|---|
| >cd02873 GH18_IDGF The IDGF's (imaginal disc growth factors) are a family of growth factors identified in insects that include at least five members, some of which are encoded by genes in a tight cluster | Back alignment and domain information |
|---|
| >cd06547 GH85_ENGase Endo-beta-N-acetylglucosaminidase (ENGase) hydrolyzes the N-N'-diacetylchitobiosyl core of N-glycosylproteins | Back alignment and domain information |
|---|
| >PF03644 Glyco_hydro_85: Glycosyl hydrolase family 85 ; InterPro: IPR005201 O-Glycosyl hydrolases 3 | Back alignment and domain information |
|---|
| >KOG2091|consensus | Back alignment and domain information |
|---|
| >TIGR01370 cysRS possible cysteinyl-tRNA synthetase, Methanococcus type | Back alignment and domain information |
|---|
| >cd02810 DHOD_DHPD_FMN Dihydroorotate dehydrogenase (DHOD) and Dihydropyrimidine dehydrogenase (DHPD) FMN-binding domain | Back alignment and domain information |
|---|
| >cd04740 DHOD_1B_like Dihydroorotate dehydrogenase (DHOD) class 1B FMN-binding domain | Back alignment and domain information |
|---|
| >COG3858 Predicted glycosyl hydrolase [General function prediction only] | Back alignment and domain information |
|---|
| >PRK07565 dihydroorotate dehydrogenase 2; Reviewed | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 190 | ||||
| 1jnd_A | 420 | Crystal Structure Of Imaginal Disc Growth Factor-2 | 4e-15 | ||
| 1jnd_A | 420 | Crystal Structure Of Imaginal Disc Growth Factor-2 | 4e-06 | ||
| 1hki_A | 365 | Crystal Structure Of Human Chitinase In Complex Wit | 2e-10 | ||
| 1hkk_A | 364 | High Resoultion Crystal Structure Of Human Chitinas | 3e-10 | ||
| 1guv_A | 366 | Structure Of Human Chitotriosidase Length = 366 | 3e-10 | ||
| 1lg1_A | 365 | Crystal Structure Of Human Chitotriosidase In Compl | 3e-10 | ||
| 1waw_A | 445 | Specificity And Affinity Of Natural Product Cyclope | 3e-10 | ||
| 1tfv_A | 361 | Crystal Structure Of A Buffalo Signaling Glycoprote | 3e-09 | ||
| 1xhg_A | 361 | Crystal Structure Of A 40 Kda Signalling Protein Fr | 3e-09 | ||
| 1owq_A | 361 | Crystal Structure Of A 40 Kda Signalling Protein (S | 4e-09 | ||
| 2esc_A | 361 | Crystal Structure Of A 40 Kda Protective Signalling | 4e-09 | ||
| 4ay1_A | 365 | Human Ykl-39 Is A Pseudo-Chitinase With Retained Ch | 5e-09 | ||
| 1sr0_A | 361 | Crystal Structure Of Signalling Protein From Sheep( | 7e-09 | ||
| 1zbv_A | 361 | Crystal Structure Of The Goat Signalling Protein (S | 7e-09 | ||
| 1syt_A | 361 | Crystal Structure Of Signalling Protein From Goat S | 7e-09 | ||
| 1ljy_A | 361 | Crystal Structure Of A Novel Regulatory 40 Kda Mamm | 7e-09 | ||
| 2pi6_A | 361 | Crystal Structure Of The Sheep Signalling Glycoprot | 9e-09 | ||
| 1hjv_A | 362 | Crystal Structure Of Hcgp-39 In Complex With Chitin | 2e-07 | ||
| 3fxy_A | 395 | Acidic Mammalian Chinase, Catalytic Domain Length = | 3e-07 | ||
| 2ybt_A | 381 | Crystal Structure Of Human Acidic Chitinase In Comp | 3e-07 | ||
| 1e9l_A | 377 | The Crystal Structure Of Novel Mammalian Lectin Ym1 | 7e-05 |
| >pdb|1JND|A Chain A, Crystal Structure Of Imaginal Disc Growth Factor-2 Length = 420 | Back alignment and structure |
|
| >pdb|1JND|A Chain A, Crystal Structure Of Imaginal Disc Growth Factor-2 Length = 420 | Back alignment and structure |
| >pdb|1HKI|A Chain A, Crystal Structure Of Human Chitinase In Complex With Glucoallosamidin B Length = 365 | Back alignment and structure |
| >pdb|1HKK|A Chain A, High Resoultion Crystal Structure Of Human Chitinase In Complex With Allosamidin Length = 364 | Back alignment and structure |
| >pdb|1GUV|A Chain A, Structure Of Human Chitotriosidase Length = 366 | Back alignment and structure |
| >pdb|1LG1|A Chain A, Crystal Structure Of Human Chitotriosidase In Complex With Chitobiose Length = 365 | Back alignment and structure |
| >pdb|1WAW|A Chain A, Specificity And Affinity Of Natural Product Cyclopentapeptide Inhibitor Argadin Against Human Chitinase Length = 445 | Back alignment and structure |
| >pdb|1TFV|A Chain A, Crystal Structure Of A Buffalo Signaling Glycoprotein (Spb-40) Secreted During Involution Length = 361 | Back alignment and structure |
| >pdb|1XHG|A Chain A, Crystal Structure Of A 40 Kda Signalling Protein From Porcine (spp-40) At 2.89a Resolution Length = 361 | Back alignment and structure |
| >pdb|1OWQ|A Chain A, Crystal Structure Of A 40 Kda Signalling Protein (Spc-40) Secreted During Involution Length = 361 | Back alignment and structure |
| >pdb|2ESC|A Chain A, Crystal Structure Of A 40 Kda Protective Signalling Protein From Bovine (Spc-40) At 2.1 A Resolution Length = 361 | Back alignment and structure |
| >pdb|4AY1|A Chain A, Human Ykl-39 Is A Pseudo-Chitinase With Retained Chitooligosaccharide Binding Properties Length = 365 | Back alignment and structure |
| >pdb|1SR0|A Chain A, Crystal Structure Of Signalling Protein From Sheep(Sps-40) At 3.0a Resolution Using Crystal Grown In The Presence Of Polysaccharides Length = 361 | Back alignment and structure |
| >pdb|1ZBV|A Chain A, Crystal Structure Of The Goat Signalling Protein (Spg-40) Complexed With A Designed Peptide Trp-Pro-Trp At 3.2a Resolution Length = 361 | Back alignment and structure |
| >pdb|1SYT|A Chain A, Crystal Structure Of Signalling Protein From Goat Spg-40 In The Presense Of N,n',n''-triacetyl-chitotriose At 2.6a Resolution Length = 361 | Back alignment and structure |
| >pdb|1LJY|A Chain A, Crystal Structure Of A Novel Regulatory 40 Kda Mammary Gland Protein (Mgp-40) Secreted During Involution Length = 361 | Back alignment and structure |
| >pdb|2PI6|A Chain A, Crystal Structure Of The Sheep Signalling Glycoprotein (Sps-40) Complex With 2-Methyl-2-4-Pentanediol At 1.65a Resolution Reveals Specific Binding Characteristics Of Sps-40 Length = 361 | Back alignment and structure |
| >pdb|1HJV|A Chain A, Crystal Structure Of Hcgp-39 In Complex With Chitin Tetramer Length = 362 | Back alignment and structure |
| >pdb|3FXY|A Chain A, Acidic Mammalian Chinase, Catalytic Domain Length = 395 | Back alignment and structure |
| >pdb|2YBT|A Chain A, Crystal Structure Of Human Acidic Chitinase In Complex With Bisdionin C Length = 381 | Back alignment and structure |
| >pdb|1E9L|A Chain A, The Crystal Structure Of Novel Mammalian Lectin Ym1 Suggests A Saccharide Binding Site Length = 377 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 190 | |||
| 1jnd_A | 420 | Imaginal DISC growth factor-2; IDGF, chitinase, in | 2e-24 | |
| 1jnd_A | 420 | Imaginal DISC growth factor-2; IDGF, chitinase, in | 7e-11 | |
| 4ay1_A | 365 | Chitinase-3-like protein 2; chilectin, lectin, chi | 1e-16 | |
| 4ay1_A | 365 | Chitinase-3-like protein 2; chilectin, lectin, chi | 5e-10 | |
| 1wb0_A | 445 | Chitinase 1, chitotriosidase 1; cyclopentapeptide | 1e-16 | |
| 1wb0_A | 445 | Chitinase 1, chitotriosidase 1; cyclopentapeptide | 8e-09 | |
| 2pi6_A | 361 | Chitinase-3-like protein 1; complex, signaling pro | 2e-16 | |
| 2pi6_A | 361 | Chitinase-3-like protein 1; complex, signaling pro | 8e-10 | |
| 1vf8_A | 377 | YM1, secretory protein; chitinase, CHI-lectin, str | 7e-16 | |
| 1vf8_A | 377 | YM1, secretory protein; chitinase, CHI-lectin, str | 3e-09 | |
| 3fy1_A | 395 | Amcase, TSA1902, acidic mammalian chitinase; struc | 3e-15 | |
| 3fy1_A | 395 | Amcase, TSA1902, acidic mammalian chitinase; struc | 5e-08 | |
| 1w9p_A | 433 | Chitinase; peptide inhibitors, argifin, argadin, g | 1e-14 | |
| 1goi_A | 499 | Chitinase B; chitin degradation, hydrolase, glycos | 5e-13 | |
| 1goi_A | 499 | Chitinase B; chitin degradation, hydrolase, glycos | 2e-04 | |
| 3qok_A | 420 | Putative chitinase II; structural genomics, PSI-bi | 2e-12 | |
| 3qok_A | 420 | Putative chitinase II; structural genomics, PSI-bi | 3e-04 | |
| 3g6m_A | 406 | Chitinase, crchi1; inhibitor, caffeine, glycosidas | 2e-11 | |
| 3alf_A | 353 | Chitinase, class V; hydrolase; 1.20A {Nicotiana ta | 2e-11 | |
| 3alf_A | 353 | Chitinase, class V; hydrolase; 1.20A {Nicotiana ta | 1e-07 | |
| 1ll7_A | 392 | Chitinase 1; beta-alpha barrel, hydrolase; 2.00A { | 4e-11 | |
| 1ll7_A | 392 | Chitinase 1; beta-alpha barrel, hydrolase; 2.00A { | 3e-04 | |
| 3oa5_A | 574 | CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yers | 3e-10 | |
| 3oa5_A | 574 | CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yers | 3e-04 | |
| 3aqu_A | 356 | AT4G19810; stress response, TIM barrel, hydrolase, | 3e-10 | |
| 3aqu_A | 356 | AT4G19810; stress response, TIM barrel, hydrolase, | 3e-06 | |
| 1kfw_A | 435 | Chitinase B; TIM barrel, hydrolase; 1.74A {Arthrob | 4e-10 | |
| 3sim_A | 275 | Protein, family 18 chitinase; family 18 plant chit | 6e-10 | |
| 3fnd_A | 312 | Chitinase; TIM-barrel, structural genomics, PSI-2, | 4e-08 | |
| 3fnd_A | 312 | Chitinase; TIM-barrel, structural genomics, PSI-2, | 7e-06 | |
| 1edq_A | 540 | Chitinase A; beta-alpha (TIM) barrel, hydrolase; 1 | 6e-08 | |
| 1itx_A | 419 | Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) | 6e-07 | |
| 1itx_A | 419 | Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) | 4e-04 | |
| 2y8v_A | 290 | CHIC, class III chitinase, putative; afchic, hydro | 3e-06 | |
| 3arx_A | 584 | Chitinase A; TIM barrel, inhibitor complex, glycos | 9e-06 | |
| 1nar_A | 290 | Narbonin; plant SEED protein; 1.80A {Vicia narbone | 1e-05 | |
| 1edt_A | 271 | Endo-beta-N-acetylglucosaminidase H, endo H; hydro | 2e-05 | |
| 3n12_A | 333 | Chitinase A, chinctu2; zinc atoms, complex, hydrol | 3e-05 | |
| 3cz8_A | 319 | Putative sporulation-specific glycosylase YDHD; st | 2e-04 |
| >1jnd_A Imaginal DISC growth factor-2; IDGF, chitinase, insulin recep heparin, hormone-growth factor complex; HET: NAG BMA MAN; 1.30A {Drosophila melanogaster} SCOP: c.1.8.5 d.26.3.1 PDB: 1jne_A* Length = 420 | Back alignment and structure |
|---|
Score = 97.6 bits (243), Expect = 2e-24
Identities = 40/103 (38%), Positives = 60/103 (58%), Gaps = 6/103 (5%)
Query: 42 KILCYYNHEAYKREGKGKVATEELRPALTTCTHLVYAYAGISNSDYHIKSLDKELDTDKN 101
++CYY+ +Y REG GK+ +L AL C+HLVY YAG+ + S+++ LD K+
Sbjct: 3 NLVCYYDSSSYTREGLGKLLNPDLEIALQFCSHLVYGYAGLRGENLQAYSMNENLDIYKH 62
Query: 102 KGHELYKQVTALKTSYPDLNIILGVGG--FEDQKDKEKYLDLV 142
+ +VT+LK YP L ++L VGG D KY+DL+
Sbjct: 63 ----QFSEVTSLKRKYPHLKVLLSVGGDHDIDPDHPNKYIDLL 101
|
| >1jnd_A Imaginal DISC growth factor-2; IDGF, chitinase, insulin recep heparin, hormone-growth factor complex; HET: NAG BMA MAN; 1.30A {Drosophila melanogaster} SCOP: c.1.8.5 d.26.3.1 PDB: 1jne_A* Length = 420 | Back alignment and structure |
|---|
| >4ay1_A Chitinase-3-like protein 2; chilectin, lectin, chitooligosaccharide, pseudochitinase, HY; HET: NAG; 1.95A {Homo sapiens} Length = 365 | Back alignment and structure |
|---|
| >4ay1_A Chitinase-3-like protein 2; chilectin, lectin, chitooligosaccharide, pseudochitinase, HY; HET: NAG; 1.95A {Homo sapiens} Length = 365 | Back alignment and structure |
|---|
| >1wb0_A Chitinase 1, chitotriosidase 1; cyclopentapeptide inhibitors, chitinase inhibitors, carbohyd metabolism, chitin degradation, chitin-binding; HET: VR0 MEA; 1.65A {Homo sapiens} SCOP: c.1.8.5 d.26.3.1 PDB: 1waw_A* 1guv_A 1lg2_A 1lg1_A 1lq0_A 1hki_A* 1hkj_A* 1hkm_A* 1hkk_A* Length = 445 | Back alignment and structure |
|---|
| >1wb0_A Chitinase 1, chitotriosidase 1; cyclopentapeptide inhibitors, chitinase inhibitors, carbohyd metabolism, chitin degradation, chitin-binding; HET: VR0 MEA; 1.65A {Homo sapiens} SCOP: c.1.8.5 d.26.3.1 PDB: 1waw_A* 1guv_A 1lg2_A 1lg1_A 1lq0_A 1hki_A* 1hkj_A* 1hkm_A* 1hkk_A* Length = 445 | Back alignment and structure |
|---|
| >2pi6_A Chitinase-3-like protein 1; complex, signaling protein; HET: NAG MAN; 1.65A {Ovis aries} SCOP: c.1.8.5 d.26.3.1 PDB: 2dpe_A* 1sr0_A* 1zl1_A* 1zbk_A* 2dsu_A* 2dsv_A* 2dsw_A* 2fdm_A* 2g41_A* 2g8z_A* 2dt1_A* 1zbv_A* 1zu8_A* 2aos_A* 2b31_A* 1zbw_A* 2dt0_A* 2dsz_A* 2dt2_A* 2dt3_A* ... Length = 361 | Back alignment and structure |
|---|
| >2pi6_A Chitinase-3-like protein 1; complex, signaling protein; HET: NAG MAN; 1.65A {Ovis aries} SCOP: c.1.8.5 d.26.3.1 PDB: 2dpe_A* 1sr0_A* 1zl1_A* 1zbk_A* 2dsu_A* 2dsv_A* 2dsw_A* 2fdm_A* 2g41_A* 2g8z_A* 2dt1_A* 1zbv_A* 1zu8_A* 2aos_A* 2b31_A* 1zbw_A* 2dt0_A* 2dsz_A* 2dt2_A* 2dt3_A* ... Length = 361 | Back alignment and structure |
|---|
| >1vf8_A YM1, secretory protein; chitinase, CHI-lectin, structural plasticity, functional versatility, immune system; 1.31A {Mus musculus} SCOP: c.1.8.5 d.26.3.1 PDB: 1e9l_A Length = 377 | Back alignment and structure |
|---|
| >1vf8_A YM1, secretory protein; chitinase, CHI-lectin, structural plasticity, functional versatility, immune system; 1.31A {Mus musculus} SCOP: c.1.8.5 d.26.3.1 PDB: 1e9l_A Length = 377 | Back alignment and structure |
|---|
| >3fy1_A Amcase, TSA1902, acidic mammalian chitinase; structure, crystallography, asthma,inhibitor, chitin degradation, methylallosamidin; HET: NA1 NAA AMI; 1.70A {Homo sapiens} PDB: 3fxy_A* 3rm4_A* 3rm8_A* 3rm9_A* 3rme_A* 2ybt_A* 2ybu_A* Length = 395 | Back alignment and structure |
|---|
| >3fy1_A Amcase, TSA1902, acidic mammalian chitinase; structure, crystallography, asthma,inhibitor, chitin degradation, methylallosamidin; HET: NA1 NAA AMI; 1.70A {Homo sapiens} PDB: 3fxy_A* 3rm4_A* 3rm8_A* 3rm9_A* 3rme_A* 2ybt_A* 2ybu_A* Length = 395 | Back alignment and structure |
|---|
| >1w9p_A Chitinase; peptide inhibitors, argifin, argadin, glycosidase, hydrolase; 1.7A {Aspergillus fumigatus} SCOP: c.1.8.5 d.26.3.1 PDB: 1w9u_A* 1w9v_A* 2a3a_A* 2a3b_A* 2a3c_A* 2a3e_A* 2iuz_A* 3ch9_A 3chc_A* 3chd_A* 3che_A* 3chf_A* 1wno_A* Length = 433 | Back alignment and structure |
|---|
| >1goi_A Chitinase B; chitin degradation, hydrolase, glycosidase; 1.45A {Serratia marcescens} SCOP: b.72.2.1 c.1.8.5 d.26.3.1 PDB: 1o6i_A* 1e6r_A* 1e15_A 1gpf_A* 1ur8_A* 1w1p_A* 1w1t_A* 1w1v_A* 1w1y_A* 1e6p_A 1e6n_A 1h0g_A* 1h0i_A* 1ogb_A 1ogg_A* 1e6z_A* 1ur9_A* Length = 499 | Back alignment and structure |
|---|
| >1goi_A Chitinase B; chitin degradation, hydrolase, glycosidase; 1.45A {Serratia marcescens} SCOP: b.72.2.1 c.1.8.5 d.26.3.1 PDB: 1o6i_A* 1e6r_A* 1e15_A 1gpf_A* 1ur8_A* 1w1p_A* 1w1t_A* 1w1v_A* 1w1y_A* 1e6p_A 1e6n_A 1h0g_A* 1h0i_A* 1ogb_A 1ogg_A* 1e6z_A* 1ur9_A* Length = 499 | Back alignment and structure |
|---|
| >3qok_A Putative chitinase II; structural genomics, PSI-biology, midwest center for structu genomics, MCSG, glycosyl hydrolases family 18; 2.60A {Klebsiella pneumoniae subsp} Length = 420 | Back alignment and structure |
|---|
| >3qok_A Putative chitinase II; structural genomics, PSI-biology, midwest center for structu genomics, MCSG, glycosyl hydrolases family 18; 2.60A {Klebsiella pneumoniae subsp} Length = 420 | Back alignment and structure |
|---|
| >3g6m_A Chitinase, crchi1; inhibitor, caffeine, glycosidase, hydrolas hydrolase inhibitor complex; HET: CFF; 1.65A {Bionectria ochroleuca} PDB: 3g6l_A* Length = 406 | Back alignment and structure |
|---|
| >3alf_A Chitinase, class V; hydrolase; 1.20A {Nicotiana tabacum} PDB: 3alg_A* Length = 353 | Back alignment and structure |
|---|
| >3alf_A Chitinase, class V; hydrolase; 1.20A {Nicotiana tabacum} PDB: 3alg_A* Length = 353 | Back alignment and structure |
|---|
| >1ll7_A Chitinase 1; beta-alpha barrel, hydrolase; 2.00A {Coccidioides immitis} SCOP: c.1.8.5 d.26.3.1 PDB: 1d2k_A 1ll4_A* 1ll6_A Length = 392 | Back alignment and structure |
|---|
| >1ll7_A Chitinase 1; beta-alpha barrel, hydrolase; 2.00A {Coccidioides immitis} SCOP: c.1.8.5 d.26.3.1 PDB: 1d2k_A 1ll4_A* 1ll6_A Length = 392 | Back alignment and structure |
|---|
| >3oa5_A CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yersinia} PDB: 4a5q_A Length = 574 | Back alignment and structure |
|---|
| >3oa5_A CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yersinia} PDB: 4a5q_A Length = 574 | Back alignment and structure |
|---|
| >3aqu_A AT4G19810; stress response, TIM barrel, hydrolase, chitin; HET: FLC; 2.01A {Arabidopsis thaliana} Length = 356 | Back alignment and structure |
|---|
| >3aqu_A AT4G19810; stress response, TIM barrel, hydrolase, chitin; HET: FLC; 2.01A {Arabidopsis thaliana} Length = 356 | Back alignment and structure |
|---|
| >1kfw_A Chitinase B; TIM barrel, hydrolase; 1.74A {Arthrobacter SP} SCOP: c.1.8.5 d.26.3.1 Length = 435 | Back alignment and structure |
|---|
| >3sim_A Protein, family 18 chitinase; family 18 plant chitinase, TIM barrel, chitin binding, glyco hydrolase, hydrolase; 2.10A {Crocus vernus} Length = 275 | Back alignment and structure |
|---|
| >3fnd_A Chitinase; TIM-barrel, structural genomics, PSI-2, P structure initiative, NEW YORK SGX research center for STRU genomics, nysgxrc; 1.90A {Bacteroides thetaiotaomicron} PDB: 3co4_A Length = 312 | Back alignment and structure |
|---|
| >3fnd_A Chitinase; TIM-barrel, structural genomics, PSI-2, P structure initiative, NEW YORK SGX research center for STRU genomics, nysgxrc; 1.90A {Bacteroides thetaiotaomicron} PDB: 3co4_A Length = 312 | Back alignment and structure |
|---|
| >1edq_A Chitinase A; beta-alpha (TIM) barrel, hydrolase; 1.55A {Serratia marcescens} SCOP: b.1.18.2 c.1.8.5 d.26.3.1 PDB: 1ffq_A* 1ffr_A* 1ehn_A* 1ctn_A 1k9t_A* 1eib_A* 2wlz_A* 2wly_A* 2wm0_A* 2wk2_A* 1nh6_A* 1x6l_A 1rd6_A 1x6n_A* Length = 540 | Back alignment and structure |
|---|
| >1itx_A Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) barrel; 1.10A {Bacillus circulans} SCOP: c.1.8.5 d.26.3.1 Length = 419 | Back alignment and structure |
|---|
| >1itx_A Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) barrel; 1.10A {Bacillus circulans} SCOP: c.1.8.5 d.26.3.1 Length = 419 | Back alignment and structure |
|---|
| >2y8v_A CHIC, class III chitinase, putative; afchic, hydrolase; 1.99A {Aspergillus fumigatus} Length = 290 | Back alignment and structure |
|---|
| >3arx_A Chitinase A; TIM barrel, inhibitor complex, glycosidase, hydrolase, hydro hydrolase inhibitor complex; HET: POY; 1.16A {Vibrio harveyi} PDB: 3aro_A* 3arp_A* 3arr_A* 3arv_A* 3arw_A* 3arq_A* 3ary_A* 3arz_A* 3b8s_A 3b9e_A 3b9a_A* 3b9d_A 3as2_A* 3ars_A* 3art_A* 3as0_A* 3as1_A* 3aru_A* 3as3_A* Length = 584 | Back alignment and structure |
|---|
| >1nar_A Narbonin; plant SEED protein; 1.80A {Vicia narbonensis} SCOP: c.1.8.5 Length = 290 | Back alignment and structure |
|---|
| >1edt_A Endo-beta-N-acetylglucosaminidase H, endo H; hydrolase (glucosidase); 1.90A {Streptomyces plicatus} SCOP: c.1.8.5 PDB: 1c90_A 1c8x_A 1c91_A 1c3f_A 1c92_A 1c8y_A 1c93_A Length = 271 | Back alignment and structure |
|---|
| >3n12_A Chitinase A, chinctu2; zinc atoms, complex, hydrolase; 1.20A {Bacillus cereus} PDB: 3n11_A 3n15_A* 3n13_A* 3n17_A* 3n18_A* 3n1a_A* Length = 333 | Back alignment and structure |
|---|
| >3cz8_A Putative sporulation-specific glycosylase YDHD; structural genomics, uncharacterized protein, protein struct initiative, PSI-2; 2.20A {Bacillus subtilis subsp} Length = 319 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 190 | |||
| 4ay1_A | 365 | Chitinase-3-like protein 2; chilectin, lectin, chi | 100.0 | |
| 3fy1_A | 395 | Amcase, TSA1902, acidic mammalian chitinase; struc | 100.0 | |
| 1wb0_A | 445 | Chitinase 1, chitotriosidase 1; cyclopentapeptide | 100.0 | |
| 1itx_A | 419 | Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) | 100.0 | |
| 3g6m_A | 406 | Chitinase, crchi1; inhibitor, caffeine, glycosidas | 100.0 | |
| 1jnd_A | 420 | Imaginal DISC growth factor-2; IDGF, chitinase, in | 100.0 | |
| 1vf8_A | 377 | YM1, secretory protein; chitinase, CHI-lectin, str | 99.98 | |
| 2pi6_A | 361 | Chitinase-3-like protein 1; complex, signaling pro | 99.97 | |
| 1w9p_A | 433 | Chitinase; peptide inhibitors, argifin, argadin, g | 99.97 | |
| 3qok_A | 420 | Putative chitinase II; structural genomics, PSI-bi | 99.97 | |
| 1ll7_A | 392 | Chitinase 1; beta-alpha barrel, hydrolase; 2.00A { | 99.97 | |
| 1kfw_A | 435 | Chitinase B; TIM barrel, hydrolase; 1.74A {Arthrob | 99.97 | |
| 1edq_A | 540 | Chitinase A; beta-alpha (TIM) barrel, hydrolase; 1 | 99.97 | |
| 3oa5_A | 574 | CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yers | 99.97 | |
| 3arx_A | 584 | Chitinase A; TIM barrel, inhibitor complex, glycos | 99.97 | |
| 1goi_A | 499 | Chitinase B; chitin degradation, hydrolase, glycos | 99.96 | |
| 3aqu_A | 356 | AT4G19810; stress response, TIM barrel, hydrolase, | 99.96 | |
| 3alf_A | 353 | Chitinase, class V; hydrolase; 1.20A {Nicotiana ta | 99.95 | |
| 2y8v_A | 290 | CHIC, class III chitinase, putative; afchic, hydro | 99.95 | |
| 3ian_A | 321 | Chitinase; structural genomics, hydrolase, glycosi | 99.94 | |
| 3n12_A | 333 | Chitinase A, chinctu2; zinc atoms, complex, hydrol | 99.94 | |
| 1nar_A | 290 | Narbonin; plant SEED protein; 1.80A {Vicia narbone | 99.94 | |
| 1edt_A | 271 | Endo-beta-N-acetylglucosaminidase H, endo H; hydro | 99.93 | |
| 3ebv_A | 302 | Chinitase A; chitinase A, CHIA, glycosidase, struc | 99.93 | |
| 4ac1_X | 283 | Endo-N-acetyl-beta-D-glucosaminidase; hydrolase, g | 99.93 | |
| 3fnd_A | 312 | Chitinase; TIM-barrel, structural genomics, PSI-2, | 99.93 | |
| 3sim_A | 275 | Protein, family 18 chitinase; family 18 plant chit | 99.93 | |
| 3bxw_B | 393 | Chitinase domain-containing protein 1; TIM barrel, | 99.92 | |
| 2ebn_A | 289 | Endo-beta-N-acetylglucosaminidase F1; hydrolase(gl | 99.91 | |
| 4axn_A | 328 | Chitinase C1; hydrolase; 1.68A {Serratia marcescen | 99.91 | |
| 3cz8_A | 319 | Putative sporulation-specific glycosylase YDHD; st | 99.86 | |
| 2uy2_A | 294 | Endochitinase; carbohydrate metabolism, polysaccha | 99.82 | |
| 1eok_A | 290 | Endo-beta-N-acetylglucosaminidase F3; alpha/beta-b | 99.8 | |
| 2gsj_A | 271 | Protein PPL-2; mimosoideae, chimerolectin, endochi | 99.78 | |
| 2hvm_A | 273 | Hevamine; hydrolase, chitinase/lysozyme; 1.80A {He | 99.75 | |
| 1cnv_A | 299 | Concanavalin B; plant chitinase, chitin binding pr | 99.72 | |
| 3poh_A | 451 | Endo-beta-N-acetylglucosaminidase F1; TIM barrel, | 99.72 | |
| 1ta3_A | 274 | XIP-1, xylanase inhibitor protein I; beta alpha ba | 99.64 | |
| 2xtk_A | 310 | CHIA1, class III chitinase CHIA1; hydrolase, GH18; | 99.58 | |
| 2dsk_A | 311 | Chitinase; catalytic domain, active domain, crysta | 99.32 | |
| 3mu7_A | 273 | XAIP-II, xylanase and alpha-amylase inhibitor prot | 99.28 | |
| 1jnd_A | 420 | Imaginal DISC growth factor-2; IDGF, chitinase, in | 96.95 | |
| 3fy1_A | 395 | Amcase, TSA1902, acidic mammalian chitinase; struc | 96.8 | |
| 2pi6_A | 361 | Chitinase-3-like protein 1; complex, signaling pro | 96.5 | |
| 4ay1_A | 365 | Chitinase-3-like protein 2; chilectin, lectin, chi | 96.5 | |
| 1vf8_A | 377 | YM1, secretory protein; chitinase, CHI-lectin, str | 96.14 | |
| 1wb0_A | 445 | Chitinase 1, chitotriosidase 1; cyclopentapeptide | 96.0 | |
| 2vtf_A | 626 | Endo-beta-N-acetylglucosaminidase; hydrolase, fami | 92.34 | |
| 4ac1_X | 283 | Endo-N-acetyl-beta-D-glucosaminidase; hydrolase, g | 90.79 | |
| 3g6m_A | 406 | Chitinase, crchi1; inhibitor, caffeine, glycosidas | 90.78 | |
| 1itx_A | 419 | Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) | 90.62 | |
| 1ll7_A | 392 | Chitinase 1; beta-alpha barrel, hydrolase; 2.00A { | 89.14 | |
| 2w91_A | 653 | Endo-beta-N-acetylglucosaminidase D; hydrolase, N- | 88.68 | |
| 1kfw_A | 435 | Chitinase B; TIM barrel, hydrolase; 1.74A {Arthrob | 87.17 | |
| 1w9p_A | 433 | Chitinase; peptide inhibitors, argifin, argadin, g | 87.02 | |
| 3qok_A | 420 | Putative chitinase II; structural genomics, PSI-bi | 86.38 |
| >4ay1_A Chitinase-3-like protein 2; chilectin, lectin, chitooligosaccharide, pseudochitinase, HY; HET: NAG; 1.95A {Homo sapiens} | Back alignment and structure |
|---|
Probab=100.00 E-value=7.7e-36 Score=257.19 Aligned_cols=132 Identities=25% Similarity=0.524 Sum_probs=109.0
Q ss_pred CCeEEEEEcCCccccCCCCCCCCccCCCCCCCccEEEEeeeeeeCCCceeeecCccccccccchhhHHHHHHHHHHhCCC
Q psy13762 40 PKKILCYYNHEAYKREGKGKVATEELRPALTTCTHLVYAYAGISNSDYHIKSLDKELDTDKNKGHELYKQVTALKTSYPD 119 (190)
Q Consensus 40 ~~~vv~Yy~~w~~~r~g~~~~~~~~i~~~~~~~THiiyaf~~i~~~~~~i~~~d~~~d~~~~~~~~~~~~l~~lk~~np~ 119 (190)
.+|+||||++|+.||++.++|.|++||++ +||||+|||+.|+++ .+...++. + ...++++.+||++||+
T Consensus 1 a~rvV~Yy~~W~~~r~~~~~~~~~~i~~~--~~THi~yaFa~i~~~--~~~~~~~~-~------~~~~~~~~~lK~~~p~ 69 (365)
T 4ay1_A 1 AYKLVCYFTNWSQDRQEPGKFTPENIDPF--LCSHLIYSFASIENN--KVIIKDKS-E------VMLYQTINSLKTKNPK 69 (365)
T ss_dssp CCEEEEEEESGGGGSCTTSCCCGGGCCTT--TCSEEEEEEEEEETT--EEECCCTT-H------HHHHHHHHHHHHHCTT
T ss_pred CeEEEEEECCccccCCCCCCCChhHCCcc--cCCEEEEEeEEecCC--eeEECCcc-H------HHHHHHHHHHHHHCCC
Confidence 37999999999999999999999999998 899999999999986 33333432 1 4678999999999999
Q ss_pred ceEEEEecCCCCCCChhHhHHH---------HHHHHHHHHHHHHhcCCCeEEeecCCCCCCCCCCCCcchHHHHHHhhc
Q psy13762 120 LNIILGVGGFEDQKDKEKYLDL---------VIHTVGVKAAYAKQNGLAGVAMVDLSLDDFKGNCGEKYVLVKSAKHHL 189 (190)
Q Consensus 120 lKvllSvGGw~~~~~s~~fs~~---------~i~si~~~~~fl~~~gfDGIDIDWeyp~~~~g~~~~~~~ll~~ir~~l 189 (190)
+|+|||||||+.+ +..|+++ |++|+ ++|+++|||||||||||||..- ...++..||+++|++|
T Consensus 70 lKvllSiGGw~~~--s~~Fs~~~~~~~~R~~Fi~si---v~~~~~~~fDGiDiDWEyP~~~--d~~~~~~ll~elr~~~ 141 (365)
T 4ay1_A 70 LKILLSIGGYLFG--SKGFHPMVDSSTSRLEFINSI---ILFLRNHNFDGLDVSWIYPDQK--ENTHFTVLIHELAEAF 141 (365)
T ss_dssp CEEEEEEEETTTT--TGGGTTGGGSHHHHHHHHHHH---HHHHHHTTCCEEEEEESCCHHH--HHHHHHHHHHHHHHHH
T ss_pred CEEEEEEeCCCCC--CchHHHHHcCHHHHHHHHHHH---HHHHHhcCCceEEEeeecCCcc--cccccHHHHHHHHHHH
Confidence 9999999999874 4566654 48888 9999999999999999998531 1223457899999875
|
| >3fy1_A Amcase, TSA1902, acidic mammalian chitinase; structure, crystallography, asthma,inhibitor, chitin degradation, methylallosamidin; HET: NA1 NAA AMI; 1.70A {Homo sapiens} PDB: 3fxy_A* 3rm4_A* 3rm8_A* 3rm9_A* 3rme_A* 2ybt_A* 2ybu_A* | Back alignment and structure |
|---|
| >1wb0_A Chitinase 1, chitotriosidase 1; cyclopentapeptide inhibitors, chitinase inhibitors, carbohyd metabolism, chitin degradation, chitin-binding; HET: VR0 MEA; 1.65A {Homo sapiens} SCOP: c.1.8.5 d.26.3.1 PDB: 1waw_A* 1guv_A 1lg2_A 1lg1_A 1lq0_A 1hki_A* 1hkj_A* 1hkm_A* 1hkk_A* | Back alignment and structure |
|---|
| >1itx_A Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) barrel; 1.10A {Bacillus circulans} SCOP: c.1.8.5 d.26.3.1 | Back alignment and structure |
|---|
| >3g6m_A Chitinase, crchi1; inhibitor, caffeine, glycosidase, hydrolas hydrolase inhibitor complex; HET: CFF; 1.65A {Bionectria ochroleuca} PDB: 3g6l_A* | Back alignment and structure |
|---|
| >1jnd_A Imaginal DISC growth factor-2; IDGF, chitinase, insulin recep heparin, hormone-growth factor complex; HET: NAG BMA MAN; 1.30A {Drosophila melanogaster} SCOP: c.1.8.5 d.26.3.1 PDB: 1jne_A* | Back alignment and structure |
|---|
| >1vf8_A YM1, secretory protein; chitinase, CHI-lectin, structural plasticity, functional versatility, immune system; 1.31A {Mus musculus} SCOP: c.1.8.5 d.26.3.1 PDB: 1e9l_A | Back alignment and structure |
|---|
| >2pi6_A Chitinase-3-like protein 1; complex, signaling protein; HET: NAG MAN; 1.65A {Ovis aries} SCOP: c.1.8.5 d.26.3.1 PDB: 2dpe_A* 1sr0_A* 1zl1_A* 1zbk_A* 2dsu_A* 2dsv_A* 2dsw_A* 2fdm_A* 2g41_A* 2g8z_A* 2dt1_A* 1zbv_A* 1zu8_A* 2aos_A* 2b31_A* 1zbw_A* 2dt0_A* 2dsz_A* 2dt2_A* 2dt3_A* ... | Back alignment and structure |
|---|
| >1w9p_A Chitinase; peptide inhibitors, argifin, argadin, glycosidase, hydrolase; 1.7A {Aspergillus fumigatus} SCOP: c.1.8.5 d.26.3.1 PDB: 1w9u_A* 1w9v_A* 2a3a_A* 2a3b_A* 2a3c_A* 2a3e_A* 2iuz_A* 3ch9_A 3chc_A* 3chd_A* 3che_A* 3chf_A* 1wno_A* | Back alignment and structure |
|---|
| >3qok_A Putative chitinase II; structural genomics, PSI-biology, midwest center for structu genomics, MCSG, glycosyl hydrolases family 18; 2.60A {Klebsiella pneumoniae subsp} | Back alignment and structure |
|---|
| >1ll7_A Chitinase 1; beta-alpha barrel, hydrolase; 2.00A {Coccidioides immitis} SCOP: c.1.8.5 d.26.3.1 PDB: 1d2k_A 1ll4_A* 1ll6_A | Back alignment and structure |
|---|
| >1kfw_A Chitinase B; TIM barrel, hydrolase; 1.74A {Arthrobacter SP} SCOP: c.1.8.5 d.26.3.1 | Back alignment and structure |
|---|
| >1edq_A Chitinase A; beta-alpha (TIM) barrel, hydrolase; 1.55A {Serratia marcescens} SCOP: b.1.18.2 c.1.8.5 d.26.3.1 PDB: 1ffq_A* 1ffr_A* 1ehn_A* 1ctn_A 1k9t_A* 1eib_A* 2wlz_A* 2wly_A* 2wm0_A* 2wk2_A* 1nh6_A* 1x6l_A 1rd6_A 1x6n_A* | Back alignment and structure |
|---|
| >3oa5_A CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yersinia} PDB: 4a5q_A | Back alignment and structure |
|---|
| >3arx_A Chitinase A; TIM barrel, inhibitor complex, glycosidase, hydrolase, hydro hydrolase inhibitor complex; HET: POY; 1.16A {Vibrio harveyi} PDB: 3aro_A* 3arp_A* 3arr_A* 3arv_A* 3arw_A* 3arq_A* 3ary_A* 3arz_A* 3b8s_A 3b9e_A 3b9a_A* 3b9d_A 3as2_A* 3ars_A* 3art_A* 3as0_A* 3as1_A* 3aru_A* 3as3_A* | Back alignment and structure |
|---|
| >1goi_A Chitinase B; chitin degradation, hydrolase, glycosidase; 1.45A {Serratia marcescens} SCOP: b.72.2.1 c.1.8.5 d.26.3.1 PDB: 1o6i_A* 1e6r_A* 1e15_A 1gpf_A* 1ur8_A* 1w1p_A* 1w1t_A* 1w1v_A* 1w1y_A* 1e6p_A 1e6n_A 1h0g_A* 1h0i_A* 1ogb_A 1ogg_A* 1e6z_A* 1ur9_A* | Back alignment and structure |
|---|
| >3aqu_A AT4G19810; stress response, TIM barrel, hydrolase, chitin; HET: FLC; 2.01A {Arabidopsis thaliana} | Back alignment and structure |
|---|
| >3alf_A Chitinase, class V; hydrolase; 1.20A {Nicotiana tabacum} PDB: 3alg_A* | Back alignment and structure |
|---|
| >2y8v_A CHIC, class III chitinase, putative; afchic, hydrolase; 1.99A {Aspergillus fumigatus} | Back alignment and structure |
|---|
| >3ian_A Chitinase; structural genomics, hydrolase, glycosidase, PSI-2, protein structure initiative; 1.75A {Lactococcus lactis subsp} | Back alignment and structure |
|---|
| >3n12_A Chitinase A, chinctu2; zinc atoms, complex, hydrolase; 1.20A {Bacillus cereus} PDB: 3n11_A 3n15_A* 3n13_A* 3n17_A* 3n18_A* 3n1a_A* | Back alignment and structure |
|---|
| >1nar_A Narbonin; plant SEED protein; 1.80A {Vicia narbonensis} SCOP: c.1.8.5 | Back alignment and structure |
|---|
| >1edt_A Endo-beta-N-acetylglucosaminidase H, endo H; hydrolase (glucosidase); 1.90A {Streptomyces plicatus} SCOP: c.1.8.5 PDB: 1c90_A 1c8x_A 1c91_A 1c3f_A 1c92_A 1c8y_A 1c93_A | Back alignment and structure |
|---|
| >3ebv_A Chinitase A; chitinase A, CHIA, glycosidase, structural genomics, unknown function, hydrolase, PSI-2, protein structure initiative; 1.50A {Streptomyces coelicolor} | Back alignment and structure |
|---|
| >4ac1_X Endo-N-acetyl-beta-D-glucosaminidase; hydrolase, glycoside hydrolase family 18, deglycosylation; HET: NAG; 1.30A {Hypocrea jecorina} | Back alignment and structure |
|---|
| >3fnd_A Chitinase; TIM-barrel, structural genomics, PSI-2, P structure initiative, NEW YORK SGX research center for STRU genomics, nysgxrc; 1.90A {Bacteroides thetaiotaomicron} PDB: 3co4_A | Back alignment and structure |
|---|
| >3sim_A Protein, family 18 chitinase; family 18 plant chitinase, TIM barrel, chitin binding, glyco hydrolase, hydrolase; 2.10A {Crocus vernus} | Back alignment and structure |
|---|
| >3bxw_B Chitinase domain-containing protein 1; TIM barrel, lysosome, secreted, hydrolase; 2.70A {Homo sapiens} | Back alignment and structure |
|---|
| >2ebn_A Endo-beta-N-acetylglucosaminidase F1; hydrolase(glucosidase); 2.00A {Elizabethkingia meningoseptica} SCOP: c.1.8.5 | Back alignment and structure |
|---|
| >4axn_A Chitinase C1; hydrolase; 1.68A {Serratia marcescens} | Back alignment and structure |
|---|
| >3cz8_A Putative sporulation-specific glycosylase YDHD; structural genomics, uncharacterized protein, protein struct initiative, PSI-2; 2.20A {Bacillus subtilis subsp} | Back alignment and structure |
|---|
| >2uy2_A Endochitinase; carbohydrate metabolism, polysaccharide degradation, glycopr chitin-binding, chitin degradation, CAZY, hydrolase; 1.60A {Saccharomyces cerevisiae} PDB: 2uy3_A* 2uy4_A* 2uy5_A* | Back alignment and structure |
|---|
| >1eok_A Endo-beta-N-acetylglucosaminidase F3; alpha/beta-barrel, hydrolase; 1.80A {Elizabethkingia meningoseptica} SCOP: c.1.8.5 PDB: 1eom_A* | Back alignment and structure |
|---|
| >2gsj_A Protein PPL-2; mimosoideae, chimerolectin, endochitinase, glycosyl hydrolase family 18, equilibrium sedimentation, X-RAY; 1.73A {Parkia platycephala} | Back alignment and structure |
|---|
| >2hvm_A Hevamine; hydrolase, chitinase/lysozyme; 1.80A {Hevea brasiliensis} SCOP: c.1.8.5 PDB: 1hvq_A* 1llo_A 1kr0_A* 1kr1_A* 1kqy_A* 1kqz_A* | Back alignment and structure |
|---|
| >1cnv_A Concanavalin B; plant chitinase, chitin binding protein, SEED protein; 1.65A {Canavalia ensiformis} SCOP: c.1.8.5 | Back alignment and structure |
|---|
| >3poh_A Endo-beta-N-acetylglucosaminidase F1; TIM barrel, structural genomics, joint center for structural genomics, JCSG; 1.55A {Bacteroides thetaiotaomicron} | Back alignment and structure |
|---|
| >1ta3_A XIP-1, xylanase inhibitor protein I; beta alpha barrel (XIP-I), beta alpha barrel (xylanase), HYD inhibitor-hydrolase complex; HET: NAG; 1.70A {Triticum aestivum} SCOP: c.1.8.5 PDB: 1om0_A* 1te1_A* | Back alignment and structure |
|---|
| >2xtk_A CHIA1, class III chitinase CHIA1; hydrolase, GH18; HET: AZM; 2.00A {Aspergillus fumigatus} PDB: 2xuc_A 2xvp_A 2xvn_A* | Back alignment and structure |
|---|
| >2dsk_A Chitinase; catalytic domain, active domain, crystalline CHIT barrel, hydrolase; 1.50A {Pyrococcus furiosus} PDB: 3a4w_A* 3a4x_A* 3afb_A | Back alignment and structure |
|---|
| >3mu7_A XAIP-II, xylanase and alpha-amylase inhibitor protein; TIM barell, amylase/xylanase inhibitory protein, hydrolase I; 1.29A {Scadoxus multiflorus} SCOP: c.1.8.0 PDB: 3o9n_A 3oih_A* 3hu7_A 3m7s_A* 3d5h_A* | Back alignment and structure |
|---|
| >1jnd_A Imaginal DISC growth factor-2; IDGF, chitinase, insulin recep heparin, hormone-growth factor complex; HET: NAG BMA MAN; 1.30A {Drosophila melanogaster} SCOP: c.1.8.5 d.26.3.1 PDB: 1jne_A* | Back alignment and structure |
|---|
| >3fy1_A Amcase, TSA1902, acidic mammalian chitinase; structure, crystallography, asthma,inhibitor, chitin degradation, methylallosamidin; HET: NA1 NAA AMI; 1.70A {Homo sapiens} PDB: 3fxy_A* 3rm4_A* 3rm8_A* 3rm9_A* 3rme_A* 2ybt_A* 2ybu_A* | Back alignment and structure |
|---|
| >2pi6_A Chitinase-3-like protein 1; complex, signaling protein; HET: NAG MAN; 1.65A {Ovis aries} SCOP: c.1.8.5 d.26.3.1 PDB: 2dpe_A* 1sr0_A* 1zl1_A* 1zbk_A* 2dsu_A* 2dsv_A* 2dsw_A* 2fdm_A* 2g41_A* 2g8z_A* 2dt1_A* 1zbv_A* 1zu8_A* 2aos_A* 2b31_A* 1zbw_A* 2dt0_A* 2dsz_A* 2dt2_A* 2dt3_A* ... | Back alignment and structure |
|---|
| >4ay1_A Chitinase-3-like protein 2; chilectin, lectin, chitooligosaccharide, pseudochitinase, HY; HET: NAG; 1.95A {Homo sapiens} | Back alignment and structure |
|---|
| >1vf8_A YM1, secretory protein; chitinase, CHI-lectin, structural plasticity, functional versatility, immune system; 1.31A {Mus musculus} SCOP: c.1.8.5 d.26.3.1 PDB: 1e9l_A | Back alignment and structure |
|---|
| >1wb0_A Chitinase 1, chitotriosidase 1; cyclopentapeptide inhibitors, chitinase inhibitors, carbohyd metabolism, chitin degradation, chitin-binding; HET: VR0 MEA; 1.65A {Homo sapiens} SCOP: c.1.8.5 d.26.3.1 PDB: 1waw_A* 1guv_A 1lg2_A 1lg1_A 1lq0_A 1hki_A* 1hkj_A* 1hkm_A* 1hkk_A* | Back alignment and structure |
|---|
| >2vtf_A Endo-beta-N-acetylglucosaminidase; hydrolase, family 85, glycosidase, carbohydrat binding; HET: B3P PGE; 1.79A {Arthrobacter protophormiae} PDB: 3fhq_A* 3fha_A* | Back alignment and structure |
|---|
| >4ac1_X Endo-N-acetyl-beta-D-glucosaminidase; hydrolase, glycoside hydrolase family 18, deglycosylation; HET: NAG; 1.30A {Hypocrea jecorina} | Back alignment and structure |
|---|
| >3g6m_A Chitinase, crchi1; inhibitor, caffeine, glycosidase, hydrolas hydrolase inhibitor complex; HET: CFF; 1.65A {Bionectria ochroleuca} PDB: 3g6l_A* | Back alignment and structure |
|---|
| >1itx_A Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) barrel; 1.10A {Bacillus circulans} SCOP: c.1.8.5 d.26.3.1 | Back alignment and structure |
|---|
| >1ll7_A Chitinase 1; beta-alpha barrel, hydrolase; 2.00A {Coccidioides immitis} SCOP: c.1.8.5 d.26.3.1 PDB: 1d2k_A 1ll4_A* 1ll6_A | Back alignment and structure |
|---|
| >2w91_A Endo-beta-N-acetylglucosaminidase D; hydrolase, N-glycan, secreted, oxazoline, NAG-thiazoline, substrate-participation; 1.40A {Streptococcus pneumoniae} PDB: 2w92_A* | Back alignment and structure |
|---|
| >1kfw_A Chitinase B; TIM barrel, hydrolase; 1.74A {Arthrobacter SP} SCOP: c.1.8.5 d.26.3.1 | Back alignment and structure |
|---|
| >1w9p_A Chitinase; peptide inhibitors, argifin, argadin, glycosidase, hydrolase; 1.7A {Aspergillus fumigatus} SCOP: c.1.8.5 d.26.3.1 PDB: 1w9u_A* 1w9v_A* 2a3a_A* 2a3b_A* 2a3c_A* 2a3e_A* 2iuz_A* 3ch9_A 3chc_A* 3chd_A* 3che_A* 3chf_A* 1wno_A* | Back alignment and structure |
|---|
| >3qok_A Putative chitinase II; structural genomics, PSI-biology, midwest center for structu genomics, MCSG, glycosyl hydrolases family 18; 2.60A {Klebsiella pneumoniae subsp} | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 190 | ||||
| d1jnda1 | 327 | c.1.8.5 (A:2-278,A:371-420) Imaginal disc growth f | 1e-21 | |
| d1jnda1 | 327 | c.1.8.5 (A:2-278,A:371-420) Imaginal disc growth f | 6e-12 | |
| d2pi6a1 | 292 | c.1.8.5 (A:1-239,A:308-361) Signal processing prot | 2e-14 | |
| d2pi6a1 | 292 | c.1.8.5 (A:1-239,A:308-361) Signal processing prot | 4e-10 | |
| d1wb0a1 | 297 | c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Huma | 9e-13 | |
| d1wb0a1 | 297 | c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Huma | 8e-09 | |
| d1goia2 | 356 | c.1.8.5 (A:3-291,A:380-446) Chitinase B, catalytic | 4e-12 | |
| d1goia2 | 356 | c.1.8.5 (A:3-291,A:380-446) Chitinase B, catalytic | 2e-05 | |
| d1vf8a1 | 302 | c.1.8.5 (A:1-245,A:316-372) Chitinase-like lectin | 8e-12 | |
| d1vf8a1 | 302 | c.1.8.5 (A:1-245,A:316-372) Chitinase-like lectin | 6e-08 | |
| d1w9pa1 | 333 | c.1.8.5 (A:39-298,A:361-433) Chitinase 1 {Aspergil | 2e-09 | |
| d1ll7a1 | 330 | c.1.8.5 (A:36-292,A:355-427) Chitinase 1 {Fungus ( | 2e-09 | |
| d1kfwa1 | 374 | c.1.8.5 (A:10-327,A:389-444) Psychrophilic chitina | 4e-08 | |
| d1itxa1 | 347 | c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillu | 9e-07 | |
| d1itxa1 | 347 | c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillu | 5e-04 | |
| d1edqa2 | 358 | c.1.8.5 (A:133-443,A:517-563) Chitinase A, catalyt | 2e-06 | |
| d1nara_ | 289 | c.1.8.5 (A:) Seed storage protein {Vicia narbonens | 1e-05 | |
| d2ebna_ | 285 | c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Fl | 1e-04 | |
| d1edta_ | 265 | c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {St | 0.001 |
| >d1jnda1 c.1.8.5 (A:2-278,A:371-420) Imaginal disc growth factor-2 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} Length = 327 | Back information, alignment and structure |
|---|
class: Alpha and beta proteins (a/b) fold: TIM beta/alpha-barrel superfamily: (Trans)glycosidases family: Type II chitinase domain: Imaginal disc growth factor-2 species: Fruit fly (Drosophila melanogaster) [TaxId: 7227]
Score = 87.9 bits (217), Expect = 1e-21
Identities = 36/90 (40%), Positives = 54/90 (60%), Gaps = 4/90 (4%)
Query: 42 KILCYYNHEAYKREGKGKVATEELRPALTTCTHLVYAYAGISNSDYHIKSLDKELDTDKN 101
++CYY+ +Y REG GK+ +L AL C+HLVY YAG+ + S+++ LD K+
Sbjct: 2 NLVCYYDSSSYTREGLGKLLNPDLEIALQFCSHLVYGYAGLRGENLQAYSMNENLDIYKH 61
Query: 102 KGHELYKQVTALKTSYPDLNIILGVGGFED 131
+ +VT+LK YP L ++L VGG D
Sbjct: 62 ----QFSEVTSLKRKYPHLKVLLSVGGDHD 87
|
| >d1jnda1 c.1.8.5 (A:2-278,A:371-420) Imaginal disc growth factor-2 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} Length = 327 | Back information, alignment and structure |
|---|
| >d2pi6a1 c.1.8.5 (A:1-239,A:308-361) Signal processing protein (SPC-40, MGP-40) {Sheep (Ovis aries) [TaxId: 9940]} Length = 292 | Back information, alignment and structure |
|---|
| >d2pi6a1 c.1.8.5 (A:1-239,A:308-361) Signal processing protein (SPC-40, MGP-40) {Sheep (Ovis aries) [TaxId: 9940]} Length = 292 | Back information, alignment and structure |
|---|
| >d1wb0a1 c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Human (Homo sapiens) [TaxId: 9606]} Length = 297 | Back information, alignment and structure |
|---|
| >d1wb0a1 c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Human (Homo sapiens) [TaxId: 9606]} Length = 297 | Back information, alignment and structure |
|---|
| >d1goia2 c.1.8.5 (A:3-291,A:380-446) Chitinase B, catalytic domain {Serratia marcescens [TaxId: 615]} Length = 356 | Back information, alignment and structure |
|---|
| >d1goia2 c.1.8.5 (A:3-291,A:380-446) Chitinase B, catalytic domain {Serratia marcescens [TaxId: 615]} Length = 356 | Back information, alignment and structure |
|---|
| >d1vf8a1 c.1.8.5 (A:1-245,A:316-372) Chitinase-like lectin ym1, saccharide binding domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 302 | Back information, alignment and structure |
|---|
| >d1vf8a1 c.1.8.5 (A:1-245,A:316-372) Chitinase-like lectin ym1, saccharide binding domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 302 | Back information, alignment and structure |
|---|
| >d1w9pa1 c.1.8.5 (A:39-298,A:361-433) Chitinase 1 {Aspergillus fumigatus [TaxId: 5085]} Length = 333 | Back information, alignment and structure |
|---|
| >d1ll7a1 c.1.8.5 (A:36-292,A:355-427) Chitinase 1 {Fungus (Coccidioides immitis) [TaxId: 5501]} Length = 330 | Back information, alignment and structure |
|---|
| >d1kfwa1 c.1.8.5 (A:10-327,A:389-444) Psychrophilic chitinase B {Arthrobacter sp., tad20 [TaxId: 1667]} Length = 374 | Back information, alignment and structure |
|---|
| >d1itxa1 c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillus circulans [TaxId: 1397]} Length = 347 | Back information, alignment and structure |
|---|
| >d1itxa1 c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillus circulans [TaxId: 1397]} Length = 347 | Back information, alignment and structure |
|---|
| >d1edqa2 c.1.8.5 (A:133-443,A:517-563) Chitinase A, catalytic domain {Serratia marcescens [TaxId: 615]} Length = 358 | Back information, alignment and structure |
|---|
| >d1nara_ c.1.8.5 (A:) Seed storage protein {Vicia narbonensis, Narbonin [TaxId: 3912]} Length = 289 | Back information, alignment and structure |
|---|
| >d2ebna_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Flavobacterium meningosepticum, endoglycosidase F1 [TaxId: 238]} Length = 285 | Back information, alignment and structure |
|---|
| >d1edta_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Streptomyces plicatus, endoglycosidase H [TaxId: 1922]} Length = 265 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 190 | |||
| d1w9pa1 | 333 | Chitinase 1 {Aspergillus fumigatus [TaxId: 5085]} | 100.0 | |
| d1jnda1 | 327 | Imaginal disc growth factor-2 {Fruit fly (Drosophi | 100.0 | |
| d1itxa1 | 347 | Chitinase A1 {Bacillus circulans [TaxId: 1397]} | 100.0 | |
| d1vf8a1 | 302 | Chitinase-like lectin ym1, saccharide binding doma | 100.0 | |
| d1ll7a1 | 330 | Chitinase 1 {Fungus (Coccidioides immitis) [TaxId: | 100.0 | |
| d1wb0a1 | 297 | Chitotriosidase {Human (Homo sapiens) [TaxId: 9606 | 100.0 | |
| d1edqa2 | 358 | Chitinase A, catalytic domain {Serratia marcescens | 100.0 | |
| d2pi6a1 | 292 | Signal processing protein (SPC-40, MGP-40) {Sheep | 100.0 | |
| d1kfwa1 | 374 | Psychrophilic chitinase B {Arthrobacter sp., tad20 | 100.0 | |
| d1goia2 | 356 | Chitinase B, catalytic domain {Serratia marcescens | 99.96 | |
| d1edta_ | 265 | Endo-beta-N-acetylglucosaminidase {Streptomyces pl | 99.92 | |
| d2ebna_ | 285 | Endo-beta-N-acetylglucosaminidase {Flavobacterium | 99.89 | |
| d1nara_ | 289 | Seed storage protein {Vicia narbonensis, Narbonin | 99.86 | |
| d2hvma_ | 273 | Hevamine A (chitinase/lysozyme) {Para rubber tree | 99.71 | |
| d1ta3a_ | 274 | Xylanase inhibitor protein I, XIP-I {Wheat (Tritic | 99.66 | |
| d1eoka_ | 282 | Endo-beta-N-acetylglucosaminidase {Flavobacterium | 99.54 | |
| d1cnva_ | 283 | Seed storage protein {Jack bean (Canavalia ensifor | 99.51 | |
| d1jnda1 | 327 | Imaginal disc growth factor-2 {Fruit fly (Drosophi | 97.92 | |
| d2pi6a1 | 292 | Signal processing protein (SPC-40, MGP-40) {Sheep | 97.69 | |
| d1wb0a1 | 297 | Chitotriosidase {Human (Homo sapiens) [TaxId: 9606 | 97.54 | |
| d1vf8a1 | 302 | Chitinase-like lectin ym1, saccharide binding doma | 97.36 | |
| d1itxa1 | 347 | Chitinase A1 {Bacillus circulans [TaxId: 1397]} | 92.07 | |
| d1goia2 | 356 | Chitinase B, catalytic domain {Serratia marcescens | 89.07 | |
| d1kfwa1 | 374 | Psychrophilic chitinase B {Arthrobacter sp., tad20 | 88.04 |
| >d1w9pa1 c.1.8.5 (A:39-298,A:361-433) Chitinase 1 {Aspergillus fumigatus [TaxId: 5085]} | Back information, alignment and structure |
|---|
class: Alpha and beta proteins (a/b) fold: TIM beta/alpha-barrel superfamily: (Trans)glycosidases family: Type II chitinase domain: Chitinase 1 species: Aspergillus fumigatus [TaxId: 5085]
Probab=100.00 E-value=6.9e-37 Score=259.37 Aligned_cols=140 Identities=18% Similarity=0.253 Sum_probs=118.4
Q ss_pred CCCCeEEEEEcCCccccCCCCCCCCccCCCCCCCccEEEEeeeeeeCCCceeeecCcccccccc-----------chhhH
Q psy13762 38 PPPKKILCYYNHEAYKREGKGKVATEELRPALTTCTHLVYAYAGISNSDYHIKSLDKELDTDKN-----------KGHEL 106 (190)
Q Consensus 38 ~~~~~vv~Yy~~w~~~r~g~~~~~~~~i~~~~~~~THiiyaf~~i~~~~~~i~~~d~~~d~~~~-----------~~~~~ 106 (190)
++++||||||++|+.|++ +|+|++||++ +||||+|||+.|+++++++...|++.|.+.. ...+.
T Consensus 2 ~~g~kvv~Yy~~W~~y~~---~~~~~~i~~~--~~THI~yaFa~i~~~~g~~~~~d~~~d~~~~~~~~~~~~~~~~~~~~ 76 (333)
T d1w9pa1 2 SSGYRSVVYFVNWAIYGR---NHNPQDLPVE--RLTHVLYAFANVRPETGEVYMTDSWADIEKHYPGDSWSDTGNNVYGC 76 (333)
T ss_dssp BCCBEEEEEEEGGGGSTT---CCCGGGSCGG--GCSEEEEEEEEECTTTCCEEESCHHHHHTCCCTTCCSSCCSSCCCHH
T ss_pred CCCCEEEEEECcccccCC---CCChhHCCcc--cCCeEEEeeEEecCCCCeEEecChHHhhccccCCccccccccchhhH
Confidence 467899999999999874 4789999998 8999999999999988999999988876531 11367
Q ss_pred HHHHHHHHHhCCCceEEEEecCCCCCCChhHhHHHH---------HHHHHHHHHHHHhcCCCeEEeecCCCCCCCCCCCC
Q psy13762 107 YKQVTALKTSYPDLNIILGVGGFEDQKDKEKYLDLV---------IHTVGVKAAYAKQNGLAGVAMVDLSLDDFKGNCGE 177 (190)
Q Consensus 107 ~~~l~~lk~~np~lKvllSvGGw~~~~~s~~fs~~~---------i~si~~~~~fl~~~gfDGIDIDWeyp~~~~g~~~~ 177 (190)
++++..||++||++|||||||||+. +..|+.++ ++++ ++|+++|+|||||||||||... ....+
T Consensus 77 ~~~~~~lk~~~p~lKvllSiGGw~~---s~~f~~~~~~~~~R~~Fi~si---v~~l~~y~fDGiDiDWE~p~~~-~~~~~ 149 (333)
T d1w9pa1 77 IKQLYLLKKQNRNLKVLLSIGGWTY---SPNFAPAASTDAGRKNFAKTA---VKLLQDLGFDGLDIDWEYPEND-QQAND 149 (333)
T ss_dssp HHHHHHHHHHCTTCEEEEEEECTTT---GGGHHHHHTSHHHHHHHHHHH---HHHHHHHTCSEEEEECSCCCSH-HHHHH
T ss_pred HHHHHHHHhccCCceEEEEEeCCcC---CCcccccccCHHHHHHHHHHH---HHHHHHhcCCceeeeeeecccc-cccch
Confidence 8999999999999999999999998 67888775 7788 9999999999999999998642 11223
Q ss_pred cchHHHHHHhhc
Q psy13762 178 KYVLVKSAKHHL 189 (190)
Q Consensus 178 ~~~ll~~ir~~l 189 (190)
...+|++||++|
T Consensus 150 ~~~llkelr~~L 161 (333)
T d1w9pa1 150 FVLLLKEVRTAL 161 (333)
T ss_dssp HHHHHHHHHHHH
T ss_pred HHHHHHHHHHHH
Confidence 457899999987
|
| >d1jnda1 c.1.8.5 (A:2-278,A:371-420) Imaginal disc growth factor-2 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} | Back information, alignment and structure |
|---|
| >d1itxa1 c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillus circulans [TaxId: 1397]} | Back information, alignment and structure |
|---|
| >d1vf8a1 c.1.8.5 (A:1-245,A:316-372) Chitinase-like lectin ym1, saccharide binding domain {Mouse (Mus musculus) [TaxId: 10090]} | Back information, alignment and structure |
|---|
| >d1ll7a1 c.1.8.5 (A:36-292,A:355-427) Chitinase 1 {Fungus (Coccidioides immitis) [TaxId: 5501]} | Back information, alignment and structure |
|---|
| >d1wb0a1 c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1edqa2 c.1.8.5 (A:133-443,A:517-563) Chitinase A, catalytic domain {Serratia marcescens [TaxId: 615]} | Back information, alignment and structure |
|---|
| >d2pi6a1 c.1.8.5 (A:1-239,A:308-361) Signal processing protein (SPC-40, MGP-40) {Sheep (Ovis aries) [TaxId: 9940]} | Back information, alignment and structure |
|---|
| >d1kfwa1 c.1.8.5 (A:10-327,A:389-444) Psychrophilic chitinase B {Arthrobacter sp., tad20 [TaxId: 1667]} | Back information, alignment and structure |
|---|
| >d1goia2 c.1.8.5 (A:3-291,A:380-446) Chitinase B, catalytic domain {Serratia marcescens [TaxId: 615]} | Back information, alignment and structure |
|---|
| >d1edta_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Streptomyces plicatus, endoglycosidase H [TaxId: 1922]} | Back information, alignment and structure |
|---|
| >d2ebna_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Flavobacterium meningosepticum, endoglycosidase F1 [TaxId: 238]} | Back information, alignment and structure |
|---|
| >d1nara_ c.1.8.5 (A:) Seed storage protein {Vicia narbonensis, Narbonin [TaxId: 3912]} | Back information, alignment and structure |
|---|
| >d2hvma_ c.1.8.5 (A:) Hevamine A (chitinase/lysozyme) {Para rubber tree (Hevea brasiliensis) [TaxId: 3981]} | Back information, alignment and structure |
|---|
| >d1ta3a_ c.1.8.5 (A:) Xylanase inhibitor protein I, XIP-I {Wheat (Triticum aestivum) [TaxId: 4565]} | Back information, alignment and structure |
|---|
| >d1eoka_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Flavobacterium meningosepticum, endoglycosidase F3 [TaxId: 238]} | Back information, alignment and structure |
|---|
| >d1cnva_ c.1.8.5 (A:) Seed storage protein {Jack bean (Canavalia ensiformis), Concanavalin B [TaxId: 3823]} | Back information, alignment and structure |
|---|
| >d1jnda1 c.1.8.5 (A:2-278,A:371-420) Imaginal disc growth factor-2 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} | Back information, alignment and structure |
|---|
| >d2pi6a1 c.1.8.5 (A:1-239,A:308-361) Signal processing protein (SPC-40, MGP-40) {Sheep (Ovis aries) [TaxId: 9940]} | Back information, alignment and structure |
|---|
| >d1wb0a1 c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1vf8a1 c.1.8.5 (A:1-245,A:316-372) Chitinase-like lectin ym1, saccharide binding domain {Mouse (Mus musculus) [TaxId: 10090]} | Back information, alignment and structure |
|---|
| >d1itxa1 c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillus circulans [TaxId: 1397]} | Back information, alignment and structure |
|---|
| >d1goia2 c.1.8.5 (A:3-291,A:380-446) Chitinase B, catalytic domain {Serratia marcescens [TaxId: 615]} | Back information, alignment and structure |
|---|
| >d1kfwa1 c.1.8.5 (A:10-327,A:389-444) Psychrophilic chitinase B {Arthrobacter sp., tad20 [TaxId: 1667]} | Back information, alignment and structure |
|---|