Citrus Sinensis ID: 042934
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 | 282 | ||||||
| 356558668 | 909 | PREDICTED: uncharacterized protein LOC10 | 0.960 | 0.298 | 0.552 | 5e-72 | |
| 224142425 | 763 | predicted protein [Populus trichocarpa] | 0.968 | 0.357 | 0.538 | 2e-71 | |
| 359497679 | 359 | PREDICTED: chitotriosidase-1-like [Vitis | 0.960 | 0.754 | 0.512 | 8e-67 | |
| 359497026 | 738 | PREDICTED: G-type lectin S-receptor-like | 0.960 | 0.367 | 0.505 | 7e-65 | |
| 255565055 | 721 | conserved hypothetical protein [Ricinus | 0.964 | 0.377 | 0.491 | 2e-64 | |
| 359484771 | 781 | PREDICTED: G-type lectin S-receptor-like | 0.964 | 0.348 | 0.481 | 1e-62 | |
| 224142429 | 375 | predicted protein [Populus trichocarpa] | 0.968 | 0.728 | 0.484 | 1e-62 | |
| 296088199 | 1130 | unnamed protein product [Vitis vinifera] | 0.854 | 0.213 | 0.452 | 2e-54 | |
| 255565053 | 445 | conserved hypothetical protein [Ricinus | 0.776 | 0.492 | 0.480 | 5e-52 | |
| 5814093 | 739 | receptor-like kinase CHRK1 [Nicotiana ta | 0.914 | 0.349 | 0.407 | 3e-50 |
| >gi|356558668|ref|XP_003547625.1| PREDICTED: uncharacterized protein LOC100787480 [Glycine max] | Back alignment and taxonomy information |
|---|
Score = 276 bits (707), Expect = 5e-72, Method: Compositional matrix adjust.
Identities = 157/284 (55%), Positives = 191/284 (67%), Gaps = 13/284 (4%)
Query: 1 TLKKENPSITILLSIGQGMDTNYSIYSSMVSNSSHRKSFIDCSIRIARLYGFQGLDFAWT 60
T+K++NPSIT LLSI G + N ++ S MVS S RK FI SIRIARLYGFQGLD +W
Sbjct: 83 TVKQKNPSITTLLSIAGG-NGNDTVLSLMVSKDSSRKYFIQSSIRIARLYGFQGLDLSW- 140
Query: 61 APNTSTDLFNIGLLFDEWRIAATKLEAKNSSRQQSQLILTARFHYSPPANS--YLLNSRQ 118
P T +D+ N+G LF+EWR AA K EA N S Q LILTA H+ P +S Y + S Q
Sbjct: 141 VPETISDMNNMGRLFEEWR-AAAKSEAANDSTQV--LILTAAVHFRPGLDSASYPVESIQ 197
Query: 119 RNLNWVHAVTASYYEPVSTNFTAPPAALYGSSSGGFARSTDQVLKAWIERGLPADKLVMC 178
NLNWVH +T Y+ P NFTA AALY SS + +TD +K WI G+ A KLV+
Sbjct: 198 NNLNWVHILTYDYHMPQLANFTAAHAALYDPSS---SVNTDNGIKEWIGSGVTASKLVLG 254
Query: 179 LPFYGYAWRLVKPEDNGIGAAAAGPALHDSGLVTYKEINNHIKTYGPDVQVMYNSTYEVN 238
LPFYGYAW L PEDN IGA+A GPA+ SG + YK+I +I+ YG V+ YN+TY VN
Sbjct: 255 LPFYGYAWNLRNPEDNAIGASATGPAIGKSGAMNYKDIKAYIQRYGGHVK--YNATYVVN 312
Query: 239 YCSIEKIWFGFDDVEAVRMKVAYAKEKKLRGYFVWRVDYDDHNW 282
Y S W G+DDVE V+MKV+YA+E KL GY VW+V YDD NW
Sbjct: 313 YFSNGSTWIGYDDVEVVKMKVSYARENKLLGYAVWQVPYDD-NW 355
|
Source: Glycine max Species: Glycine max Genus: Glycine Family: Fabaceae Order: Fabales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|224142425|ref|XP_002324558.1| predicted protein [Populus trichocarpa] gi|222865992|gb|EEF03123.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|359497679|ref|XP_003635605.1| PREDICTED: chitotriosidase-1-like [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|359497026|ref|XP_003635401.1| PREDICTED: G-type lectin S-receptor-like serine/threonine-protein kinase At1g11410-like, partial [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|255565055|ref|XP_002523520.1| conserved hypothetical protein [Ricinus communis] gi|223537227|gb|EEF38859.1| conserved hypothetical protein [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|359484771|ref|XP_003633158.1| PREDICTED: G-type lectin S-receptor-like serine/threonine-protein kinase RKS1-like [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|224142429|ref|XP_002324560.1| predicted protein [Populus trichocarpa] gi|222865994|gb|EEF03125.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|296088199|emb|CBI35714.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|255565053|ref|XP_002523519.1| conserved hypothetical protein [Ricinus communis] gi|223537226|gb|EEF38858.1| conserved hypothetical protein [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|5814093|gb|AAD52097.1|AF088885_1 receptor-like kinase CHRK1 [Nicotiana tabacum] | Back alignment and taxonomy information |
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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 | 282 | ||||||
| TAIR|locus:2134025 | 379 | ChiC "class V chitinase" [Arab | 0.968 | 0.720 | 0.385 | 4.2e-47 | |
| TAIR|locus:2134030 | 366 | AT4G19820 [Arabidopsis thalian | 0.968 | 0.745 | 0.378 | 1.3e-45 | |
| TAIR|locus:2134015 | 398 | AT4G19800 [Arabidopsis thalian | 0.964 | 0.683 | 0.353 | 3.1e-44 | |
| TAIR|locus:2133940 | 362 | AT4G19750 [Arabidopsis thalian | 0.960 | 0.748 | 0.367 | 1.7e-41 | |
| TAIR|locus:2133955 | 369 | AT4G19760 [Arabidopsis thalian | 0.964 | 0.737 | 0.359 | 3.6e-41 | |
| TAIR|locus:2133970 | 261 | AT4G19770 [Arabidopsis thalian | 0.836 | 0.904 | 0.378 | 3.7e-39 | |
| TAIR|locus:2134010 | 363 | AT4G19720 [Arabidopsis thalian | 0.943 | 0.732 | 0.348 | 2.7e-36 | |
| TAIR|locus:2134020 | 332 | AT4G19730 [Arabidopsis thalian | 0.893 | 0.759 | 0.359 | 1.5e-35 | |
| ZFIN|ZDB-GENE-040426-2891 | 471 | chia.3 "chitinase, acidic.3" [ | 0.950 | 0.569 | 0.304 | 1.1e-25 | |
| TAIR|locus:2133930 | 211 | AT4G19740 [Arabidopsis thalian | 0.695 | 0.928 | 0.350 | 2.9e-25 |
| TAIR|locus:2134025 ChiC "class V chitinase" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 493 (178.6 bits), Expect = 4.2e-47, P = 4.2e-47
Identities = 109/283 (38%), Positives = 154/283 (54%)
Query: 1 TLKKENPSITILLSIGQGMDTXXXXXXXXXXXXXHRKSFIDCSIRIARLYGFQGLDFAWT 60
T+++ NPS+ LLSIG G+ RKSFID SIR+AR YGF GLD W
Sbjct: 82 TVQRRNPSVKTLLSIGGGI-ADKTAYASMASNPTSRKSFIDSSIRVARSYGFHGLDLDWE 140
Query: 61 APNTSTDLFNIGLLFDEWRIAATKLEAKNSSRQQSQLILTARFHYSPPANS--YLLNSRQ 118
P+++T++ N G L EWR A A+ SS + +L+L A YS S Y +++
Sbjct: 141 YPSSATEMTNFGTLLREWRSAVV---AEASSSGKPRLLLAAAVFYSNNYYSVLYPVSAVA 197
Query: 119 RNLNWVHAVTASYYEPVSTNFTAPPAALYGSSSGGFARSTDQVLKAWIERGLPADKLVMC 178
+L+WV+ + +Y P + T PPAAL+ S+ G S D ++WI+ GLPA K V+
Sbjct: 198 SSLDWVNLMAYDFYGPGWSRVTGPPAALFDPSNAG--PSGDAGTRSWIQAGLPAKKAVLG 255
Query: 179 LPFYGYAWRLVKPEDNGIGAAAAGPALHDSGLVTYKEINNHIKTYGPDVQVMYNSTYEVN 238
P+YGYAWRL + A G A+ G + Y +I I G +YNST +
Sbjct: 256 FPYYGYAWRLTNANSHSYYAPTTGAAISPDGSIGYGQIRKFIVDNG--ATTVYNSTVVGD 313
Query: 239 YCSIEKIWFGFDDVEAVRMKVAYAKEKKLRGYFVWRVDYDDHN 281
YC W G+DD +++ KV YAK++ L GYF W V DD++
Sbjct: 314 YCYAGTNWIGYDDNQSIVTKVRYAKQRGLLGYFSWHVGADDNS 356
|
|
| TAIR|locus:2134030 AT4G19820 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2134015 AT4G19800 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2133940 AT4G19750 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2133955 AT4G19760 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2133970 AT4G19770 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2134010 AT4G19720 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2134020 AT4G19730 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| ZFIN|ZDB-GENE-040426-2891 chia.3 "chitinase, acidic.3" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
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| TAIR|locus:2133930 AT4G19740 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| GSVIVG00005604001 | SubName- Full=Chromosome undetermined scaffold_155, whole genome shotgun sequence; (359 aa) | |||||||
(Vitis vinifera) | ||||||||
| Sorry, there are no predicted associations at the current settings. |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 282 | |||
| cd02879 | 299 | cd02879, GH18_plant_chitinase_class_V, The class V | 2e-74 | |
| smart00636 | 334 | smart00636, Glyco_18, Glyco_18 domain | 4e-56 | |
| pfam00704 | 325 | pfam00704, Glyco_hydro_18, Glycosyl hydrolases fam | 1e-51 | |
| cd02872 | 362 | cd02872, GH18_chitolectin_chitotriosidase, This co | 6e-39 | |
| cd02873 | 413 | cd02873, GH18_IDGF, The IDGF's (imaginal disc grow | 9e-23 | |
| cd06548 | 322 | cd06548, GH18_chitinase, The GH18 (glycosyl hydrol | 4e-19 | |
| COG3325 | 441 | COG3325, ChiA, Chitinase [Carbohydrate transport a | 4e-18 | |
| cd02874 | 313 | cd02874, GH18_CFLE_spore_hydrolase, Cortical fragm | 5e-07 | |
| cd00598 | 210 | cd00598, GH18_chitinase-like, The GH18 (glycosyl h | 2e-05 | |
| cd06549 | 298 | cd06549, GH18_trifunctional, GH18 domain of an unc | 9e-05 | |
| COG3858 | 423 | COG3858, COG3858, Predicted glycosyl hydrolase [Ge | 0.001 | |
| cd02875 | 358 | cd02875, GH18_chitobiase, Chitobiase (also known a | 0.004 |
| >gnl|CDD|119358 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 |
|---|
Score = 229 bits (586), Expect = 2e-74
Identities = 109/288 (37%), Positives = 158/288 (54%), Gaps = 55/288 (19%)
Query: 1 TLKKENPSITILLSIGQGMDTNYSIYSSMVSNSSHRKSFIDCSIRIARLYGFQGLDFAWT 60
T+K++NPS+ LLSIG G ++ S +++M S+ + RK+FI+ SI++AR YGF GLD W
Sbjct: 59 TVKRKNPSVKTLLSIGGG-GSDSSAFAAMASDPTARKAFINSSIKVARKYGFDGLDLDWE 117
Query: 61 APNTSTDLFNIGLLFDEWRIAATKLEAKNSSRQQSQLILTARFHYSP------PANSYLL 114
P++ ++ N G L +EWR AA K EA++S R L+LTA ++SP + SY +
Sbjct: 118 FPSSQVEMENFGKLLEEWR-AAVKDEARSSGR--PPLLLTAAVYFSPILFLSDDSVSYPI 174
Query: 115 NSRQRNLNWVHAVTASYYEPVSTNFTAPPAALYGSSSGGFARSTDQVLKAWIERGLPADK 174
+ +NL+WV+ + YY +N T P AALY +S STD +K+WI+ G+PA K
Sbjct: 175 EAINKNLDWVNVMAYDYYGSWESNTTGPAAALYDPNSN---VSTDYGIKSWIKAGVPAKK 231
Query: 175 LVMCLPFYGYAWRLVKPEDNGIGAAAAGPALHDSGLVTYKEINNHIKTYGPDVQVMYNST 234
LV+ LP YG AW L Y++T
Sbjct: 232 LVLGLPLYGRAWTL------------------------------------------YDTT 249
Query: 235 YEVNYCSIEKIWFGFDDVEAVRMKVAYAKEKKLRGYFVWRVDYDDHNW 282
+Y W G+DDV+++ +KV YAK+K L GYF W V YDD+NW
Sbjct: 250 TVSSYVYAGTTWIGYDDVQSIAVKVKYAKQKGLLGYFAWAVGYDDNNW 297
|
The GH18 domain of the class V chitinases has endochitinase activity in some cases and no catalytic activity in others. Included in this family is a lectin found in black locust (Robinia pseudoacacia) bark, which binds chitin but lacks chitinase activity. Also included is a chitinase-related receptor-like kinase (CHRK1) from tobacco (Nicotiana tabacum), with an N-terminal GH18 domain and a C-terminal kinase domain, which is thought to be part of a plant signaling pathway. The GH18 domain of CHRK1 is expressed extracellularly where it binds chitin but lacks chitinase activity. Length = 299 |
| >gnl|CDD|214753 smart00636, Glyco_18, Glyco_18 domain | Back alignment and domain information |
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| >gnl|CDD|216071 pfam00704, Glyco_hydro_18, Glycosyl hydrolases family 18 | Back alignment and domain information |
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| >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 |
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| >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|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 |
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| >gnl|CDD|225862 COG3325, ChiA, Chitinase [Carbohydrate transport and metabolism] | Back alignment and domain information |
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| >gnl|CDD|119353 cd02874, GH18_CFLE_spore_hydrolase, Cortical fragment-lytic enzyme (CFLE) is a peptidoglycan hydrolase involved in bacterial endospore germination | Back alignment and domain information |
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| >gnl|CDD|119349 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 |
|---|
| >gnl|CDD|119366 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 |
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| >gnl|CDD|226376 COG3858, COG3858, Predicted glycosyl hydrolase [General function prediction only] | Back alignment and domain information |
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| >gnl|CDD|119354 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 |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 282 | |||
| cd02872 | 362 | GH18_chitolectin_chitotriosidase This conserved do | 100.0 | |
| cd02879 | 299 | GH18_plant_chitinase_class_V The class V plant chi | 100.0 | |
| cd02873 | 413 | GH18_IDGF The IDGF's (imaginal disc growth factors | 100.0 | |
| smart00636 | 334 | Glyco_18 Glycosyl hydrolase family 18. | 100.0 | |
| KOG2806 | 432 | consensus Chitinase [Carbohydrate transport and me | 100.0 | |
| COG3325 | 441 | ChiA Chitinase [Carbohydrate transport and metabol | 100.0 | |
| cd06548 | 322 | GH18_chitinase The GH18 (glycosyl hydrolases, fami | 100.0 | |
| cd02878 | 345 | GH18_zymocin_alpha Zymocin, alpha subunit. Zymocin | 100.0 | |
| cd02875 | 358 | GH18_chitobiase Chitobiase (also known as di-N-ace | 100.0 | |
| PF00704 | 343 | Glyco_hydro_18: Glycosyl hydrolases family 18; Int | 100.0 | |
| cd02874 | 313 | GH18_CFLE_spore_hydrolase Cortical fragment-lytic | 100.0 | |
| cd02876 | 318 | GH18_SI-CLP Stabilin-1 interacting chitinase-like | 100.0 | |
| cd06549 | 298 | GH18_trifunctional GH18 domain of an uncharacteriz | 100.0 | |
| cd06545 | 253 | GH18_3CO4_chitinase The Bacteroides thetaiotaomicr | 100.0 | |
| COG3858 | 423 | Predicted glycosyl hydrolase [General function pre | 100.0 | |
| cd00598 | 210 | GH18_chitinase-like The GH18 (glycosyl hydrolase, | 99.97 | |
| cd06544 | 253 | GH18_narbonin Narbonin is a plant 2S protein from | 99.96 | |
| cd06546 | 256 | GH18_CTS3_chitinase GH18 domain of CTS3 (chitinase | 99.94 | |
| cd02871 | 312 | GH18_chitinase_D-like GH18 domain of Chitinase D ( | 99.94 | |
| KOG2091 | 392 | consensus Predicted member of glycosyl hydrolase f | 99.93 | |
| cd02877 | 280 | GH18_hevamine_XipI_class_III This conserved domain | 99.9 | |
| cd06542 | 255 | GH18_EndoS-like Endo-beta-N-acetylglucosaminidases | 99.9 | |
| cd06543 | 294 | GH18_PF-ChiA-like PF-ChiA is an uncharacterized ch | 99.81 | |
| COG3469 | 332 | Chitinase [Carbohydrate transport and metabolism] | 99.56 | |
| KOG4701 | 568 | consensus Chitinase [Cell wall/membrane/envelope b | 99.18 | |
| cd06547 | 339 | GH85_ENGase Endo-beta-N-acetylglucosaminidase (ENG | 98.86 | |
| PF02638 | 311 | DUF187: Glycosyl hydrolase like GH101; InterPro: I | 98.18 | |
| PF03644 | 311 | Glyco_hydro_85: Glycosyl hydrolase family 85 ; Int | 98.1 | |
| PF11340 | 181 | DUF3142: Protein of unknown function (DUF3142); In | 97.95 | |
| PF13200 | 316 | DUF4015: Putative glycosyl hydrolase domain | 97.11 | |
| KOG2331 | 526 | consensus Predicted glycosylhydrolase [General fun | 96.95 | |
| COG1306 | 400 | Uncharacterized conserved protein [Function unknow | 94.29 | |
| TIGR01370 | 315 | cysRS possible cysteinyl-tRNA synthetase, Methanoc | 92.48 | |
| COG1649 | 418 | Uncharacterized protein conserved in bacteria [Fun | 91.84 | |
| cd02810 | 289 | DHOD_DHPD_FMN Dihydroorotate dehydrogenase (DHOD) | 89.14 | |
| PF14885 | 79 | GHL15: Hypothetical glycosyl hydrolase family 15 | 88.17 | |
| PF13199 | 559 | Glyco_hydro_66: Glycosyl hydrolase family 66; PDB: | 88.11 | |
| cd02801 | 231 | DUS_like_FMN Dihydrouridine synthase-like (DUS-lik | 87.03 | |
| TIGR02103 | 898 | pullul_strch alpha-1,6-glucosidases, pullulanase-t | 84.31 | |
| cd04740 | 296 | DHOD_1B_like Dihydroorotate dehydrogenase (DHOD) c | 84.14 | |
| PF14883 | 294 | GHL13: Hypothetical glycosyl hydrolase family 13 | 83.29 | |
| TIGR02104 | 605 | pulA_typeI pullulanase, type I. Pullulan is an unu | 82.46 | |
| PLN02495 | 385 | oxidoreductase, acting on the CH-CH group of donor | 81.82 | |
| cd04733 | 338 | OYE_like_2_FMN Old yellow enzyme (OYE)-related FMN | 81.59 | |
| PRK07259 | 301 | dihydroorotate dehydrogenase 1B; Reviewed | 81.41 | |
| TIGR00742 | 318 | yjbN tRNA dihydrouridine synthase A. Members of th | 81.14 | |
| PRK08318 | 420 | dihydropyrimidine dehydrogenase subunit B; Validat | 80.14 |
| >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 |
|---|
Probab=100.00 E-value=1.4e-60 Score=432.79 Aligned_cols=268 Identities=32% Similarity=0.597 Sum_probs=239.4
Q ss_pred CccccCCCCeEEEEEcCCCCCCCccchhhhCChHHHHHHHHHHHHHHHHcCCCeEEEEeecCCC----chhHhhHHHHHH
Q 042934 1 TLKKENPSITILLSIGQGMDTNYSIYSSMVSNSSHRKSFIDCSIRIARLYGFQGLDFAWTAPNT----STDLFNIGLLFD 76 (282)
Q Consensus 1 ~lk~~~~~~kvl~siGg~~~~~~~~~~~~~~~~~~r~~f~~~i~~~l~~~~~DGidid~e~~~~----~~~~~~~~~fl~ 76 (282)
+||+++|++||++|||||.. ++..|+.++++++.|++|++++++++++|+|||||||||+|.. ++++.+|+.||+
T Consensus 63 ~lk~~~p~lkvlisiGG~~~-~~~~f~~~~~~~~~r~~fi~~iv~~l~~~~~DGidiDwE~p~~~~~~~~d~~~~~~ll~ 141 (362)
T cd02872 63 ALKEKNPNLKTLLAIGGWNF-GSAKFSAMAASPENRKTFIKSAIAFLRKYGFDGLDLDWEYPGQRGGPPEDKENFVTLLK 141 (362)
T ss_pred HHHhhCCCceEEEEEcCCCC-CcchhHHHhCCHHHHHHHHHHHHHHHHHcCCCCeeeeeeccccCCCCHHHHHHHHHHHH
Confidence 37899999999999999986 5668999999999999999999999999999999999999974 478899999999
Q ss_pred HHHHHHhhHHHhhccCCCccEEEEEEeccCCCC--CccChhhhhccccEEEeeeccccCCCCCCCCCCCCcccCCCCC--
Q 042934 77 EWRIAATKLEAKNSSRQQSQLILTARFHYSPPA--NSYLLNSRQRNLNWVHAVTASYYEPVSTNFTAPPAALYGSSSG-- 152 (282)
Q Consensus 77 ~lr~~~l~~~~~~~g~~~~~~~ls~a~~~~~~~--~~~~~~~l~~~vD~v~vm~yd~~~~~~~~~~~~~spl~~~~~~-- 152 (282)
+||+ +|+.. +++++||+++|+.+.. ..|++++|.++||+|+||+||++++| ...++|+|||+.....
T Consensus 142 ~lr~-~l~~~-------~~~~~ls~av~~~~~~~~~~~d~~~l~~~vD~v~vmtYD~~~~~-~~~~g~~spl~~~~~~~~ 212 (362)
T cd02872 142 ELRE-AFEPE-------APRLLLTAAVSAGKETIDAAYDIPEISKYLDFINVMTYDFHGSW-EGVTGHNSPLYAGSADTG 212 (362)
T ss_pred HHHH-HHHhh-------CcCeEEEEEecCChHHHhhcCCHHHHhhhcceEEEecccCCCCC-CCCCCCCCCCCCCCCCcc
Confidence 9999 99854 3469999999987654 56899999999999999999999987 4568999999853321
Q ss_pred -CCcccHHHHHHHHHHCCCCCCceeeecccceeeeeecCCCCCCCCccccCCC-----CCCCCccchHHHHHhhhhCCCC
Q 042934 153 -GFARSTDQVLKAWIERGLPADKLVMCLPFYGYAWRLVKPEDNGIGAAAAGPA-----LHDSGLVTYKEINNHIKTYGPD 226 (282)
Q Consensus 153 -~~~~~i~~~v~~~~~~g~p~~Kivlglp~yG~~~~~~~~~~~~~~~~~~~~~-----~~~~g~~~y~~i~~~l~~~~~~ 226 (282)
....+++.+|+.|++.|+|++||+||||+||+.|++.+..+.++++|+.+++ +...|.++|.|||+++ ..+
T Consensus 213 ~~~~~~v~~~v~~~~~~gvp~~KlvlGlp~YG~~~~~~~~~~~~~g~~~~g~~~~g~~~~~~g~~~y~ei~~~~-~~~-- 289 (362)
T cd02872 213 DQKYLNVDYAIKYWLSKGAPPEKLVLGIPTYGRSFTLASPSNTGVGAPASGPGTAGPYTREAGFLAYYEICEFL-KSG-- 289 (362)
T ss_pred ccccccHHHHHHHHHHcCCCHHHeEeccccccceeeecCCccCCCCCccCCCCCCCCCcCCCccchHHHHHHhh-cCC--
Confidence 1246899999999999999999999999999999999888888888887654 2467899999999988 667
Q ss_pred eEEEEeCceeeEEEEeCCEEEEeCCHHHHHHHHHHHhhCCCceEEEEeecCCCCC
Q 042934 227 VQVMYNSTYEVNYCSIEKIWFGFDDVEAVRMKVAYAKEKKLRGYFVWRVDYDDHN 281 (282)
Q Consensus 227 ~~~~~D~~~~~~y~~~~~~~i~ydd~~S~~~K~~~~~~~glgGv~~W~l~~Dd~~ 281 (282)
+...||+.+.+||+|.+++||+|||++|++.|++|++++||||+++|+|++||++
T Consensus 290 ~~~~~D~~~~~~y~~~~~~~v~ydd~~Si~~K~~~~~~~~lgGv~iW~l~~DD~~ 344 (362)
T cd02872 290 WTVVWDDEQKVPYAYKGNQWVGYDDEESIALKVQYLKSKGLGGAMVWSIDLDDFR 344 (362)
T ss_pred cEEEEeCCcceeEEEECCEEEEeCCHHHHHHHHHHHHhCCCceEEEEeeecCcCC
Confidence 9999999999999998899999999999999999999999999999999999964
|
The conserved domain is an eight-stranded alpha/beta barrel fold belonging to the family 18 glycosyl hydrolases. The fold has a pronounced active-site cleft at the C-terminal end of the beta-barrel. The chitolectins lack a key active site glutamate (the proton donor required for hydrolytic activity) but retain highly conserved residues involved in oligosaccharide binding. Chitotriosidase is a chitinolytic enzyme expressed in maturing macrophages, which suggests that it plays a part in antimicrobial defense. Chitotriosidase hydrolyzes chitotriose, as well as colloidal chitin to yield chitobiose and is therefore considered an exochitinase. Chitotriosidase occurs in two major forms, the la |
| >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 |
|---|
| >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 |
|---|
| >smart00636 Glyco_18 Glycosyl hydrolase family 18 | Back alignment and domain information |
|---|
| >KOG2806 consensus Chitinase [Carbohydrate transport and metabolism] | Back alignment and domain information |
|---|
| >COG3325 ChiA Chitinase [Carbohydrate transport and metabolism] | 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 |
|---|
| >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 |
|---|
| >PF00704 Glyco_hydro_18: Glycosyl hydrolases family 18; InterPro: IPR001223 O-Glycosyl hydrolases 3 | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >COG3858 Predicted glycosyl hydrolase [General function prediction only] | 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 |
|---|
| >cd06544 GH18_narbonin Narbonin is a plant 2S protein from the globulin fraction of narbon bean (Vicia narbonensis L | 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 |
|---|
| >cd02871 GH18_chitinase_D-like GH18 domain of Chitinase D (ChiD) | Back alignment and domain information |
|---|
| >KOG2091 consensus Predicted member of glycosyl hydrolase family 18 [Carbohydrate transport and metabolism] | 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 |
|---|
| >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 |
|---|
| >COG3469 Chitinase [Carbohydrate transport and metabolism] | Back alignment and domain information |
|---|
| >KOG4701 consensus Chitinase [Cell wall/membrane/envelope biogenesis] | 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 |
|---|
| >PF02638 DUF187: Glycosyl hydrolase like GH101; InterPro: IPR003790 This entry describes proteins of unknown function | Back alignment and domain information |
|---|
| >PF03644 Glyco_hydro_85: Glycosyl hydrolase family 85 ; InterPro: IPR005201 O-Glycosyl hydrolases 3 | Back alignment and domain information |
|---|
| >PF11340 DUF3142: Protein of unknown function (DUF3142); InterPro: IPR021488 This bacterial family of proteins has no known function | Back alignment and domain information |
|---|
| >PF13200 DUF4015: Putative glycosyl hydrolase domain | Back alignment and domain information |
|---|
| >KOG2331 consensus Predicted glycosylhydrolase [General function prediction only] | Back alignment and domain information |
|---|
| >COG1306 Uncharacterized conserved protein [Function unknown] | Back alignment and domain information |
|---|
| >TIGR01370 cysRS possible cysteinyl-tRNA synthetase, Methanococcus type | Back alignment and domain information |
|---|
| >COG1649 Uncharacterized protein conserved in bacteria [Function unknown] | Back alignment and domain information |
|---|
| >cd02810 DHOD_DHPD_FMN Dihydroorotate dehydrogenase (DHOD) and Dihydropyrimidine dehydrogenase (DHPD) FMN-binding domain | Back alignment and domain information |
|---|
| >PF14885 GHL15: Hypothetical glycosyl hydrolase family 15 | Back alignment and domain information |
|---|
| >PF13199 Glyco_hydro_66: Glycosyl hydrolase family 66; PDB: 3VMO_A 3VMN_A 3VMP_A | Back alignment and domain information |
|---|
| >cd02801 DUS_like_FMN Dihydrouridine synthase-like (DUS-like) FMN-binding domain | Back alignment and domain information |
|---|
| >TIGR02103 pullul_strch alpha-1,6-glucosidases, pullulanase-type | Back alignment and domain information |
|---|
| >cd04740 DHOD_1B_like Dihydroorotate dehydrogenase (DHOD) class 1B FMN-binding domain | Back alignment and domain information |
|---|
| >PF14883 GHL13: Hypothetical glycosyl hydrolase family 13 | Back alignment and domain information |
|---|
| >TIGR02104 pulA_typeI pullulanase, type I | Back alignment and domain information |
|---|
| >PLN02495 oxidoreductase, acting on the CH-CH group of donors | Back alignment and domain information |
|---|
| >cd04733 OYE_like_2_FMN Old yellow enzyme (OYE)-related FMN binding domain, group 2 | Back alignment and domain information |
|---|
| >PRK07259 dihydroorotate dehydrogenase 1B; Reviewed | Back alignment and domain information |
|---|
| >TIGR00742 yjbN tRNA dihydrouridine synthase A | Back alignment and domain information |
|---|
| >PRK08318 dihydropyrimidine dehydrogenase subunit B; Validated | 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 | 282 | ||||
| 3aqu_A | 356 | Crystal Structure Of A Class V Chitinase From Arabi | 3e-48 | ||
| 3alg_A | 353 | Crystal Structure Of Class V Chitinase (E115q Mutan | 9e-44 | ||
| 3alf_A | 353 | Crystal Structure Of Class V Chitinase From Nicotia | 9e-44 | ||
| 1guv_A | 366 | Structure Of Human Chitotriosidase Length = 366 | 1e-25 | ||
| 1hkk_A | 364 | High Resoultion Crystal Structure Of Human Chitinas | 2e-25 | ||
| 1hki_A | 365 | Crystal Structure Of Human Chitinase In Complex Wit | 2e-25 | ||
| 1lg1_A | 365 | Crystal Structure Of Human Chitotriosidase In Compl | 2e-25 | ||
| 1waw_A | 445 | Specificity And Affinity Of Natural Product Cyclope | 5e-25 | ||
| 4ay1_A | 365 | Human Ykl-39 Is A Pseudo-Chitinase With Retained Ch | 1e-22 | ||
| 3fxy_A | 395 | Acidic Mammalian Chinase, Catalytic Domain Length = | 1e-22 | ||
| 2ybt_A | 381 | Crystal Structure Of Human Acidic Chitinase In Comp | 2e-22 | ||
| 1hjv_A | 362 | Crystal Structure Of Hcgp-39 In Complex With Chitin | 5e-21 | ||
| 1e9l_A | 377 | The Crystal Structure Of Novel Mammalian Lectin Ym1 | 1e-18 | ||
| 1ljy_A | 361 | Crystal Structure Of A Novel Regulatory 40 Kda Mamm | 2e-18 | ||
| 1sr0_A | 361 | Crystal Structure Of Signalling Protein From Sheep( | 7e-18 | ||
| 2esc_A | 361 | Crystal Structure Of A 40 Kda Protective Signalling | 1e-17 | ||
| 1owq_A | 361 | Crystal Structure Of A 40 Kda Signalling Protein (S | 1e-17 | ||
| 1syt_A | 361 | Crystal Structure Of Signalling Protein From Goat S | 1e-17 | ||
| 1xhg_A | 361 | Crystal Structure Of A 40 Kda Signalling Protein Fr | 1e-17 | ||
| 2pi6_A | 361 | Crystal Structure Of The Sheep Signalling Glycoprot | 2e-17 | ||
| 1zbv_A | 361 | Crystal Structure Of The Goat Signalling Protein (S | 3e-17 | ||
| 1tfv_A | 361 | Crystal Structure Of A Buffalo Signaling Glycoprote | 1e-16 | ||
| 3g6l_A | 406 | The Crystal Structure Of A Chitinase Crchi1 From Th | 8e-14 | ||
| 1w9p_A | 433 | Specificity And Affinity Of Natural Product Cyclope | 2e-11 | ||
| 1wno_A | 395 | Crystal Structure Of A Native Chitinase From Asperg | 2e-11 | ||
| 1itx_A | 419 | Catalytic Domain Of Chitinase A1 From Bacillus Circ | 3e-11 | ||
| 1jnd_A | 420 | Crystal Structure Of Imaginal Disc Growth Factor-2 | 3e-11 | ||
| 1ll7_A | 392 | Structure Of The E171q Mutant Of C. Immitis Chitina | 3e-10 | ||
| 1ll6_A | 392 | Structure Of The D169n Mutant Of C. Immitis Chitina | 3e-10 | ||
| 1d2k_A | 392 | C. Immitis Chitinase 1 At 2.2 Angstroms Resolution | 3e-10 | ||
| 1h0g_A | 499 | Complex Of A Chitinase With The Natural Product Cyc | 2e-08 | ||
| 1ur9_A | 499 | Interactions Of A Family 18 Chitinase With The Desi | 2e-08 | ||
| 1ogb_A | 499 | Chitinase B From Serratia Marcescens Mutant D142n L | 2e-08 | ||
| 1e6n_B | 499 | Chitinase B From Serratia Marcescens Inactive Mutan | 2e-08 | ||
| 1e15_A | 499 | Chitinase B From Serratia Marcescens Length = 499 | 2e-08 | ||
| 1e6z_A | 498 | Chitinase B From Serratia Marcescens Wildtype In Co | 2e-08 | ||
| 1goi_A | 499 | Crystal Structure Of The D140n Mutant Of Chitinase | 8e-08 | ||
| 3ars_A | 584 | Crystal Structure Analysis Of Chitinase A From Vibr | 3e-07 | ||
| 1eib_A | 540 | Crystal Structure Of Chitinase A Mutant D313a Compl | 3e-07 | ||
| 2wly_A | 548 | Chitinase A From Serratia Marcescens Atcc990 In Com | 5e-07 | ||
| 2wk2_A | 540 | Chitinase A From Serratia Marcescens Atcc990 In Com | 5e-07 | ||
| 1rd6_A | 563 | Crystal Structure Of S. Marcescens Chitinase A Muta | 7e-07 | ||
| 1k9t_A | 540 | Chitinase A Complexed With Tetra-N-Acetylchitotrios | 1e-06 | ||
| 1ffr_A | 540 | Crystal Structure Of Chitinase A Mutant Y390f Compl | 2e-06 | ||
| 1ehn_A | 540 | Crystal Structure Of Chitinase A Mutant E315q Compl | 2e-06 | ||
| 1edq_A | 540 | Crystal Structure Of Chitinase A From S. Marcescens | 2e-06 | ||
| 1ctn_A | 540 | Crystal Structure Of A Bacterial Chitinase At 2.3 A | 2e-06 | ||
| 1nh6_A | 540 | Structure Of S. Marcescens Chitinase A, E315l, Comp | 2e-06 | ||
| 3b9a_A | 584 | Crystal Structure Of Vibrio Harveyi Chitinase A Com | 2e-06 | ||
| 3b8s_A | 584 | Crystal Structure Of Wild-Type Chitinase A From Vib | 3e-06 |
| >pdb|3AQU|A Chain A, Crystal Structure Of A Class V Chitinase From Arabidopsis Thaliana Length = 356 | Back alignment and structure |
|
| >pdb|3ALG|A Chain A, Crystal Structure Of Class V Chitinase (E115q Mutant) From Nicotiana Tobaccum In Complex With Nag4 Length = 353 | Back alignment and structure |
| >pdb|3ALF|A Chain A, Crystal Structure Of Class V Chitinase From Nicotiana Tobaccum Length = 353 | Back alignment and structure |
| >pdb|1GUV|A Chain A, Structure Of Human Chitotriosidase Length = 366 | 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|1HKI|A Chain A, Crystal Structure Of Human Chitinase In Complex With Glucoallosamidin B Length = 365 | 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|4AY1|A Chain A, Human Ykl-39 Is A Pseudo-Chitinase With Retained Chitooligosaccharide Binding Properties Length = 365 | 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|1HJV|A Chain A, Crystal Structure Of Hcgp-39 In Complex With Chitin Tetramer Length = 362 | 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 |
| >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|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|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|1OWQ|A Chain A, Crystal Structure Of A 40 Kda Signalling Protein (Spc-40) Secreted During Involution 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|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|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|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|1TFV|A Chain A, Crystal Structure Of A Buffalo Signaling Glycoprotein (Spb-40) Secreted During Involution Length = 361 | Back alignment and structure |
| >pdb|3G6L|A Chain A, The Crystal Structure Of A Chitinase Crchi1 From The Nematophagous Fungus Clonostachys Rosea Length = 406 | Back alignment and structure |
| >pdb|1W9P|A Chain A, Specificity And Affinity Of Natural Product Cyclopentapeptide Inhibitors Against Aspergillus Fumigatus, Human And Bacterial Chitinasefra Length = 433 | Back alignment and structure |
| >pdb|1WNO|A Chain A, Crystal Structure Of A Native Chitinase From Aspergillus Fumigatus Yj- 407 Length = 395 | Back alignment and structure |
| >pdb|1ITX|A Chain A, Catalytic Domain Of Chitinase A1 From Bacillus Circulans Wl-12 Length = 419 | Back alignment and structure |
| >pdb|1JND|A Chain A, Crystal Structure Of Imaginal Disc Growth Factor-2 Length = 420 | Back alignment and structure |
| >pdb|1LL7|A Chain A, Structure Of The E171q Mutant Of C. Immitis Chitinase 1 Length = 392 | Back alignment and structure |
| >pdb|1LL6|A Chain A, Structure Of The D169n Mutant Of C. Immitis Chitinase 1 Length = 392 | Back alignment and structure |
| >pdb|1D2K|A Chain A, C. Immitis Chitinase 1 At 2.2 Angstroms Resolution Length = 392 | Back alignment and structure |
| >pdb|1H0G|A Chain A, Complex Of A Chitinase With The Natural Product Cyclopentapeptide Argadin From Clonostachys Length = 499 | Back alignment and structure |
| >pdb|1UR9|A Chain A, Interactions Of A Family 18 Chitinase With The Designed Inhibitor Hm508, And Its Degradation Product, Chitobiono-Delta-Lactone Length = 499 | Back alignment and structure |
| >pdb|1OGB|A Chain A, Chitinase B From Serratia Marcescens Mutant D142n Length = 499 | Back alignment and structure |
| >pdb|1E6N|B Chain B, Chitinase B From Serratia Marcescens Inactive Mutant E144q In Complex With N-Acetylglucosamine-Pentamer Length = 499 | Back alignment and structure |
| >pdb|1E15|A Chain A, Chitinase B From Serratia Marcescens Length = 499 | Back alignment and structure |
| >pdb|1E6Z|A Chain A, Chitinase B From Serratia Marcescens Wildtype In Complex With Catalytic Intermediate Length = 498 | Back alignment and structure |
| >pdb|1GOI|A Chain A, Crystal Structure Of The D140n Mutant Of Chitinase B From Serratia Marcescens At 1.45 A Resolution Length = 499 | Back alignment and structure |
| >pdb|3ARS|A Chain A, Crystal Structure Analysis Of Chitinase A From Vibrio Harveyi With Novel Inhibitors - Apo Structure Of Mutant W275g Length = 584 | Back alignment and structure |
| >pdb|1EIB|A Chain A, Crystal Structure Of Chitinase A Mutant D313a Complexed With Octa-N- Acetylchitooctaose (Nag)8 Length = 540 | Back alignment and structure |
| >pdb|2WLY|A Chain A, Chitinase A From Serratia Marcescens Atcc990 In Complex With Chitotrio-Thiazoline. Length = 548 | Back alignment and structure |
| >pdb|2WK2|A Chain A, Chitinase A From Serratia Marcescens Atcc990 In Complex With Chitotrio-Thiazoline Dithioamide Length = 540 | Back alignment and structure |
| >pdb|1RD6|A Chain A, Crystal Structure Of S. Marcescens Chitinase A Mutant W167a Length = 563 | Back alignment and structure |
| >pdb|1K9T|A Chain A, Chitinase A Complexed With Tetra-N-Acetylchitotriose Length = 540 | Back alignment and structure |
| >pdb|1FFR|A Chain A, Crystal Structure Of Chitinase A Mutant Y390f Complexed With Hexa-n- Acetylchitohexaose (nag)6 Length = 540 | Back alignment and structure |
| >pdb|1EHN|A Chain A, Crystal Structure Of Chitinase A Mutant E315q Complexed With Octa-N- Acetylchitooctaose (Nag)8 Length = 540 | Back alignment and structure |
| >pdb|1EDQ|A Chain A, Crystal Structure Of Chitinase A From S. Marcescens At 1.55 Angstroms Length = 540 | Back alignment and structure |
| >pdb|1CTN|A Chain A, Crystal Structure Of A Bacterial Chitinase At 2.3 Angstroms Resolution Length = 540 | Back alignment and structure |
| >pdb|1NH6|A Chain A, Structure Of S. Marcescens Chitinase A, E315l, Complex With Hexasaccharide Length = 540 | Back alignment and structure |
| >pdb|3B9A|A Chain A, Crystal Structure Of Vibrio Harveyi Chitinase A Complexed With Hexasaccharide Length = 584 | Back alignment and structure |
| >pdb|3B8S|A Chain A, Crystal Structure Of Wild-Type Chitinase A From Vibrio Harveyi Length = 584 | 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 | 282 | |||
| 3aqu_A | 356 | AT4G19810; stress response, TIM barrel, hydrolase, | 3e-71 | |
| 3alf_A | 353 | Chitinase, class V; hydrolase; 1.20A {Nicotiana ta | 9e-70 | |
| 4ay1_A | 365 | Chitinase-3-like protein 2; chilectin, lectin, chi | 1e-59 | |
| 3fy1_A | 395 | Amcase, TSA1902, acidic mammalian chitinase; struc | 6e-58 | |
| 1vf8_A | 377 | YM1, secretory protein; chitinase, CHI-lectin, str | 3e-57 | |
| 1wb0_A | 445 | Chitinase 1, chitotriosidase 1; cyclopentapeptide | 8e-55 | |
| 2pi6_A | 361 | Chitinase-3-like protein 1; complex, signaling pro | 3e-54 | |
| 3g6m_A | 406 | Chitinase, crchi1; inhibitor, caffeine, glycosidas | 2e-43 | |
| 1ll7_A | 392 | Chitinase 1; beta-alpha barrel, hydrolase; 2.00A { | 3e-43 | |
| 1w9p_A | 433 | Chitinase; peptide inhibitors, argifin, argadin, g | 5e-43 | |
| 1itx_A | 419 | Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) | 6e-41 | |
| 1jnd_A | 420 | Imaginal DISC growth factor-2; IDGF, chitinase, in | 3e-40 | |
| 1edq_A | 540 | Chitinase A; beta-alpha (TIM) barrel, hydrolase; 1 | 3e-40 | |
| 1goi_A | 499 | Chitinase B; chitin degradation, hydrolase, glycos | 6e-39 | |
| 1kfw_A | 435 | Chitinase B; TIM barrel, hydrolase; 1.74A {Arthrob | 4e-38 | |
| 3qok_A | 420 | Putative chitinase II; structural genomics, PSI-bi | 8e-38 | |
| 3fnd_A | 312 | Chitinase; TIM-barrel, structural genomics, PSI-2, | 3e-34 | |
| 3oa5_A | 574 | CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yers | 3e-33 | |
| 3arx_A | 584 | Chitinase A; TIM barrel, inhibitor complex, glycos | 6e-31 | |
| 3cz8_A | 319 | Putative sporulation-specific glycosylase YDHD; st | 7e-31 | |
| 3bxw_B | 393 | Chitinase domain-containing protein 1; TIM barrel, | 4e-23 | |
| 3sim_A | 275 | Protein, family 18 chitinase; family 18 plant chit | 9e-22 | |
| 3n12_A | 333 | Chitinase A, chinctu2; zinc atoms, complex, hydrol | 5e-11 | |
| 3ebv_A | 302 | Chinitase A; chitinase A, CHIA, glycosidase, struc | 6e-06 | |
| 2y8v_A | 290 | CHIC, class III chitinase, putative; afchic, hydro | 2e-05 | |
| 1edt_A | 271 | Endo-beta-N-acetylglucosaminidase H, endo H; hydro | 2e-04 | |
| 1nar_A | 290 | Narbonin; plant SEED protein; 1.80A {Vicia narbone | 2e-04 | |
| 3ian_A | 321 | Chitinase; structural genomics, hydrolase, glycosi | 5e-04 |
| >3aqu_A AT4G19810; stress response, TIM barrel, hydrolase, chitin; HET: FLC; 2.01A {Arabidopsis thaliana} Length = 356 | Back alignment and structure |
|---|
Score = 222 bits (568), Expect = 3e-71
Identities = 113/283 (39%), Positives = 163/283 (57%), Gaps = 10/283 (3%)
Query: 1 TLKKENPSITILLSIGQGMDTNYSIYSSMVSNSSHRKSFIDCSIRIARLYGFQGLDFAWT 60
T+++ NPS+ LLSIG G + + Y+SM SN + RKSFID SIR+AR YGF GLD W
Sbjct: 59 TVQRRNPSVKTLLSIG-GGIADKTAYASMASNPTSRKSFIDSSIRVARSYGFHGLDLDWE 117
Query: 61 APNTSTDLFNIGLLFDEWRIAATKLEAKNSSRQQSQLILTARFHYSPP--ANSYLLNSRQ 118
P+++T++ N G L EWR A + A+ SS + +L+L A YS + Y +++
Sbjct: 118 YPSSATEMTNFGTLLREWRSA---VVAEASSSGKPRLLLAAAVFYSNNYYSVLYPVSAVA 174
Query: 119 RNLNWVHAVTASYYEPVSTNFTAPPAALYGSSSGGFARSTDQVLKAWIERGLPADKLVMC 178
+L+WV+ + +Y P + T PPAAL+ S+ G S D ++WI+ GLPA K V+
Sbjct: 175 SSLDWVNLMAYDFYGPGWSRVTGPPAALFDPSNAGP--SGDAGTRSWIQAGLPAKKAVLG 232
Query: 179 LPFYGYAWRLVKPEDNGIGAAAAGPALHDSGLVTYKEINNHIKTYGPDVQVMYNSTYEVN 238
P+YGYAWRL + A G A+ G + Y +I I G +YNST +
Sbjct: 233 FPYYGYAWRLTNANSHSYYAPTTGAAISPDGSIGYGQIRKFIVDNG--ATTVYNSTVVGD 290
Query: 239 YCSIEKIWFGFDDVEAVRMKVAYAKEKKLRGYFVWRVDYDDHN 281
YC W G+DD +++ KV YAK++ L GYF W V DD++
Sbjct: 291 YCYAGTNWIGYDDNQSIVTKVRYAKQRGLLGYFSWHVGADDNS 333
|
| >3alf_A Chitinase, class V; hydrolase; 1.20A {Nicotiana tabacum} PDB: 3alg_A* Length = 353 | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >3oa5_A CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yersinia} PDB: 4a5q_A Length = 574 | 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 |
|---|
| >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 |
|---|
| >3bxw_B Chitinase domain-containing protein 1; TIM barrel, lysosome, secreted, hydrolase; 2.70A {Homo sapiens} Length = 393 | 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 |
|---|
| >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 |
|---|
| >3ebv_A Chinitase A; chitinase A, CHIA, glycosidase, structural genomics, unknown function, hydrolase, PSI-2, protein structure initiative; 1.50A {Streptomyces coelicolor} Length = 302 | Back alignment and structure |
|---|
| >2y8v_A CHIC, class III chitinase, putative; afchic, hydrolase; 1.99A {Aspergillus fumigatus} 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 |
|---|
| >1nar_A Narbonin; plant SEED protein; 1.80A {Vicia narbonensis} SCOP: c.1.8.5 Length = 290 | Back alignment and structure |
|---|
| >3ian_A Chitinase; structural genomics, hydrolase, glycosidase, PSI-2, protein structure initiative; 1.75A {Lactococcus lactis subsp} Length = 321 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 282 | |||
| 3alf_A | 353 | Chitinase, class V; hydrolase; 1.20A {Nicotiana ta | 100.0 | |
| 3aqu_A | 356 | AT4G19810; stress response, TIM barrel, hydrolase, | 100.0 | |
| 3fy1_A | 395 | Amcase, TSA1902, acidic mammalian chitinase; struc | 100.0 | |
| 1vf8_A | 377 | YM1, secretory protein; chitinase, CHI-lectin, str | 100.0 | |
| 4ay1_A | 365 | Chitinase-3-like protein 2; chilectin, lectin, chi | 100.0 | |
| 1wb0_A | 445 | Chitinase 1, chitotriosidase 1; cyclopentapeptide | 100.0 | |
| 2pi6_A | 361 | Chitinase-3-like protein 1; complex, signaling pro | 100.0 | |
| 1itx_A | 419 | Chitinase A1, glycosyl hydrolase; alpha-beta (TIM) | 100.0 | |
| 1goi_A | 499 | Chitinase B; chitin degradation, hydrolase, glycos | 100.0 | |
| 1kfw_A | 435 | Chitinase B; TIM barrel, hydrolase; 1.74A {Arthrob | 100.0 | |
| 1edq_A | 540 | Chitinase A; beta-alpha (TIM) barrel, hydrolase; 1 | 100.0 | |
| 1jnd_A | 420 | Imaginal DISC growth factor-2; IDGF, chitinase, in | 100.0 | |
| 3arx_A | 584 | Chitinase A; TIM barrel, inhibitor complex, glycos | 100.0 | |
| 3g6m_A | 406 | Chitinase, crchi1; inhibitor, caffeine, glycosidas | 100.0 | |
| 1ll7_A | 392 | Chitinase 1; beta-alpha barrel, hydrolase; 2.00A { | 100.0 | |
| 1w9p_A | 433 | Chitinase; peptide inhibitors, argifin, argadin, g | 100.0 | |
| 3qok_A | 420 | Putative chitinase II; structural genomics, PSI-bi | 100.0 | |
| 3oa5_A | 574 | CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yers | 100.0 | |
| 3cz8_A | 319 | Putative sporulation-specific glycosylase YDHD; st | 100.0 | |
| 3bxw_B | 393 | Chitinase domain-containing protein 1; TIM barrel, | 100.0 | |
| 3fnd_A | 312 | Chitinase; TIM-barrel, structural genomics, PSI-2, | 100.0 | |
| 1nar_A | 290 | Narbonin; plant SEED protein; 1.80A {Vicia narbone | 100.0 | |
| 3sim_A | 275 | Protein, family 18 chitinase; family 18 plant chit | 100.0 | |
| 4axn_A | 328 | Chitinase C1; hydrolase; 1.68A {Serratia marcescen | 99.97 | |
| 3n12_A | 333 | Chitinase A, chinctu2; zinc atoms, complex, hydrol | 99.97 | |
| 2y8v_A | 290 | CHIC, class III chitinase, putative; afchic, hydro | 99.97 | |
| 3ebv_A | 302 | Chinitase A; chitinase A, CHIA, glycosidase, struc | 99.97 | |
| 3ian_A | 321 | Chitinase; structural genomics, hydrolase, glycosi | 99.96 | |
| 2hvm_A | 273 | Hevamine; hydrolase, chitinase/lysozyme; 1.80A {He | 99.95 | |
| 2gsj_A | 271 | Protein PPL-2; mimosoideae, chimerolectin, endochi | 99.95 | |
| 4ac1_X | 283 | Endo-N-acetyl-beta-D-glucosaminidase; hydrolase, g | 99.95 | |
| 2uy2_A | 294 | Endochitinase; carbohydrate metabolism, polysaccha | 99.94 | |
| 2xtk_A | 310 | CHIA1, class III chitinase CHIA1; hydrolase, GH18; | 99.94 | |
| 1cnv_A | 299 | Concanavalin B; plant chitinase, chitin binding pr | 99.93 | |
| 1eok_A | 290 | Endo-beta-N-acetylglucosaminidase F3; alpha/beta-b | 99.91 | |
| 1edt_A | 271 | Endo-beta-N-acetylglucosaminidase H, endo H; hydro | 99.89 | |
| 1ta3_A | 274 | XIP-1, xylanase inhibitor protein I; beta alpha ba | 99.88 | |
| 2ebn_A | 289 | Endo-beta-N-acetylglucosaminidase F1; hydrolase(gl | 99.84 | |
| 3mu7_A | 273 | XAIP-II, xylanase and alpha-amylase inhibitor prot | 99.82 | |
| 3poh_A | 451 | Endo-beta-N-acetylglucosaminidase F1; TIM barrel, | 99.8 | |
| 2dsk_A | 311 | Chitinase; catalytic domain, active domain, crysta | 99.79 | |
| 2w91_A | 653 | Endo-beta-N-acetylglucosaminidase D; hydrolase, N- | 97.93 | |
| 2vtf_A | 626 | Endo-beta-N-acetylglucosaminidase; hydrolase, fami | 97.92 | |
| 3gdb_A | 937 | Endo-D, putative uncharacterized protein SPR0440; | 95.38 | |
| 3vmn_A | 643 | Dextranase; TIM barrel, immunoglobrin fold, greek- | 91.33 | |
| 3hgj_A | 349 | Chromate reductase; TIM barrel, oxidoreductase; HE | 84.47 | |
| 3kru_A | 343 | NADH:flavin oxidoreductase/NADH oxidase; homotetra | 82.37 | |
| 1ea9_C | 583 | Cyclomaltodextrinase; hydrolase, glycosidase; 3.2A | 81.61 | |
| 1j0h_A | 588 | Neopullulanase; beta-alpha-barrels, hydrolase; 1.9 | 80.73 |
| >3alf_A Chitinase, class V; hydrolase; 1.20A {Nicotiana tabacum} PDB: 3alg_A* | Back alignment and structure |
|---|
Probab=100.00 E-value=1.1e-66 Score=469.48 Aligned_cols=271 Identities=41% Similarity=0.757 Sum_probs=250.1
Q ss_pred ccccCCCCeEEEEEcCCCCCCCccchhhhCChHHHHHHHHHHHHHHHHcCCCeEEEEeecCCCchhHhhHHHHHHHHHHH
Q 042934 2 LKKENPSITILLSIGQGMDTNYSIYSSMVSNSSHRKSFIDCSIRIARLYGFQGLDFAWTAPNTSTDLFNIGLLFDEWRIA 81 (282)
Q Consensus 2 lk~~~~~~kvl~siGg~~~~~~~~~~~~~~~~~~r~~f~~~i~~~l~~~~~DGidid~e~~~~~~~~~~~~~fl~~lr~~ 81 (282)
||+++|++|+|+|||||+. ++..|+.++++++.|++|++++++++++|+|||||||||+|..++++.+|+.||++||+
T Consensus 59 lk~~~~~lkvllsiGG~~~-~~~~f~~~~~~~~~r~~fi~siv~~~~~~~fDGiDiDwE~p~~~~d~~n~~~ll~eLr~- 136 (353)
T 3alf_A 59 VQRKNPSVKTFLSIAGGRA-NSTAYGIMARQPNSRKSFIDSSIRLARQLGFHGLDLDWEYPLSAADMTNLGTLLNEWRT- 136 (353)
T ss_dssp HHHHCTTCEEEEEEECTTS-CHHHHHHHHHSHHHHHHHHHHHHHHHHHHTCSEEEEECCCCCSHHHHHHHHHHHHHHHH-
T ss_pred HHhhCCCCeEEEEECCCCC-CchhHHHHhcCHHHHHHHHHHHHHHHHHcCCCeEEEEeeecCChhHHHHHHHHHHHHHH-
Confidence 7889999999999999985 57899999999999999999999999999999999999999777899999999999999
Q ss_pred HhhHHHhhccCCCccEEEEEEeccCCCC--CccChhhhhccccEEEeeeccccCC-CCCCCCCCCCcccCCCCCCCcccH
Q 042934 82 ATKLEAKNSSRQQSQLILTARFHYSPPA--NSYLLNSRQRNLNWVHAVTASYYEP-VSTNFTAPPAALYGSSSGGFARST 158 (282)
Q Consensus 82 ~l~~~~~~~g~~~~~~~ls~a~~~~~~~--~~~~~~~l~~~vD~v~vm~yd~~~~-~~~~~~~~~spl~~~~~~~~~~~i 158 (282)
+|++..+..| +++++||+++|+.+.. ..|++++|.+++|||+||+||++++ |.+..+||+|||+++.. ..++
T Consensus 137 ~l~~~~~~~~--~~~~~Ls~a~~~~~~~~~~~~d~~~l~~~vD~invMtYD~~g~~w~~~~~g~~a~l~~~~~---~~~~ 211 (353)
T 3alf_A 137 AINTEARNSG--RAALLLTAAVSNSPRVNGLNYPVESLARNLDWINLMAYDFYGPNWSPSQTNSHAQLFDPVN---HVSG 211 (353)
T ss_dssp HHHHHHHHHC--SCCCEEEEEEESSSEETTEECCHHHHHHHCSEEEEECCCSSCTTTSTTBCCCSSCSCCTTT---CCSH
T ss_pred HHHHhhhhcC--CCceEEEEecccCchhhhcCCCHHHHhhhccEEEEEEeeccCCCCCCCCCCCCCcCcCCCC---CccH
Confidence 9998877777 5679999999976543 4689999999999999999999998 76578999999997765 6799
Q ss_pred HHHHHHHHHCCCCCCceeeecccceeeeeecCCCCCCCCccccCC---CCCCCCccchHHHHHhhhhCCCCeEEEEeCce
Q 042934 159 DQVLKAWIERGLPADKLVMCLPFYGYAWRLVKPEDNGIGAAAAGP---ALHDSGLVTYKEINNHIKTYGPDVQVMYNSTY 235 (282)
Q Consensus 159 ~~~v~~~~~~g~p~~Kivlglp~yG~~~~~~~~~~~~~~~~~~~~---~~~~~g~~~y~~i~~~l~~~~~~~~~~~D~~~ 235 (282)
+.+|+.|++.|+|++||+||||+|||.|++.++.++++++|+.|+ ++.++|.++|.|||+++...+ +...||+.+
T Consensus 212 ~~~v~~~~~~gvp~~KlvlGip~YGr~~~~~~~~~~~~~~~~~g~~~~~~~~~g~~~y~ei~~~~~~~g--~~~~~D~~~ 289 (353)
T 3alf_A 212 SDGINAWIQAGVPTKKLVLGIPFYGYAWRLVNANIHGLRAPAAGKSNVGAVDDGSMTYNRIRDYIVESR--ATTVYNATI 289 (353)
T ss_dssp HHHHHHHHHTTCCGGGEEEEEESEEEEEEESCTTCCSTTCBEEEECTTSCTTTCEEEHHHHHHHHHHHT--CEEEEETTT
T ss_pred HHHHHHHHHcCCChHHEEEEeCCceeeeeccCCcCCCCCCCCCCCCCCCCCCCCeEcHHHHHHHHhhCC--CeEEEcccc
Confidence 999999999999999999999999999999998999999998776 556679999999999998888 999999999
Q ss_pred eeEEEEeCCEEEEeCCHHHHHHHHHHHhhCCCceEEEEeecCCCCCC
Q 042934 236 EVNYCSIEKIWFGFDDVEAVRMKVAYAKEKKLRGYFVWRVDYDDHNW 282 (282)
Q Consensus 236 ~~~y~~~~~~~i~ydd~~S~~~K~~~~~~~glgGv~~W~l~~Dd~~~ 282 (282)
.+||+|.+++||+|||++|+++|++||+++||||+++|+|++|| +|
T Consensus 290 ~~~y~y~~~~~v~ydd~~Si~~K~~~~~~~gLgGv~~W~l~~Dd-~~ 335 (353)
T 3alf_A 290 VGDYCYSGSNWISYDDTQTVRNKVNYVKGRGLLGYFAWHVAGDQ-NW 335 (353)
T ss_dssp TEEEEEETTEEEEECCHHHHHHHHHHHHHTTCSEEEEECGGGSS-TT
T ss_pred ceEEEEeCCEEEEcCCHHHHHHHHHHHHhCCCCEEEEEeccCCC-Cc
Confidence 99999988899999999999999999999999999999999997 55
|
| >3aqu_A AT4G19810; stress response, TIM barrel, hydrolase, chitin; HET: FLC; 2.01A {Arabidopsis thaliana} | 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 |
|---|
| >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 |
|---|
| >4ay1_A Chitinase-3-like protein 2; chilectin, lectin, chitooligosaccharide, pseudochitinase, HY; HET: NAG; 1.95A {Homo sapiens} | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >3g6m_A Chitinase, crchi1; inhibitor, caffeine, glycosidase, hydrolas hydrolase inhibitor complex; HET: CFF; 1.65A {Bionectria ochroleuca} PDB: 3g6l_A* | 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 |
|---|
| >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 |
|---|
| >3oa5_A CHI1; TIM barrel, hydrolase; HET: 2PE; 1.74A {Yersinia} PDB: 4a5q_A | 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 |
|---|
| >3bxw_B Chitinase domain-containing protein 1; TIM barrel, lysosome, secreted, hydrolase; 2.70A {Homo sapiens} | 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 |
|---|
| >1nar_A Narbonin; plant SEED protein; 1.80A {Vicia narbonensis} SCOP: c.1.8.5 | 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 |
|---|
| >4axn_A Chitinase C1; hydrolase; 1.68A {Serratia marcescens} | 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 |
|---|
| >2y8v_A CHIC, class III chitinase, putative; afchic, hydrolase; 1.99A {Aspergillus fumigatus} | 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 |
|---|
| >3ian_A Chitinase; structural genomics, hydrolase, glycosidase, PSI-2, protein structure initiative; 1.75A {Lactococcus lactis subsp} | 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 |
|---|
| >2gsj_A Protein PPL-2; mimosoideae, chimerolectin, endochitinase, glycosyl hydrolase family 18, equilibrium sedimentation, X-RAY; 1.73A {Parkia platycephala} | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >1cnv_A Concanavalin B; plant chitinase, chitin binding protein, SEED protein; 1.65A {Canavalia ensiformis} SCOP: c.1.8.5 | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >2ebn_A Endo-beta-N-acetylglucosaminidase F1; hydrolase(glucosidase); 2.00A {Elizabethkingia meningoseptica} SCOP: c.1.8.5 | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >3gdb_A Endo-D, putative uncharacterized protein SPR0440; alpha-beta-barrels, cell WALL, peptidoglycan-anchor, secreted, hydrolase; HET: PGE; 1.87A {Streptococcus pneumoniae} PDB: 2xqx_A | Back alignment and structure |
|---|
| >3vmn_A Dextranase; TIM barrel, immunoglobrin fold, greek-KEY-motif, glycoside H family 66, hydrolase; 1.60A {Streptococcus mutans} PDB: 3vmo_A* 3vmp_A* | Back alignment and structure |
|---|
| >3hgj_A Chromate reductase; TIM barrel, oxidoreductase; HET: FMN; 2.00A {Thermus scotoductus} SCOP: c.1.4.0 PDB: 3hf3_A* | Back alignment and structure |
|---|
| >3kru_A NADH:flavin oxidoreductase/NADH oxidase; homotetramer, dimer of dimers, TIM barrel, thermophilic, OLD enzyme; HET: FMN; 1.60A {Thermoanaerobacter pseudethanolicus AT} SCOP: c.1.4.0 PDB: 3krz_A* | Back alignment and structure |
|---|
| >1ea9_C Cyclomaltodextrinase; hydrolase, glycosidase; 3.2A {Bacillus SP} SCOP: b.1.18.2 b.71.1.1 c.1.8.1 | Back alignment and structure |
|---|
| >1j0h_A Neopullulanase; beta-alpha-barrels, hydrolase; 1.90A {Geobacillus stearothermophilus} SCOP: b.1.18.2 b.71.1.1 c.1.8.1 PDB: 1j0i_A* 1j0j_A* 1j0k_A* 1sma_A 1gvi_A* | 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 ![]() |
| 282 | ||||
| d1goia2 | 356 | c.1.8.5 (A:3-291,A:380-446) Chitinase B, catalytic | 1e-29 | |
| d1edqa2 | 358 | c.1.8.5 (A:133-443,A:517-563) Chitinase A, catalyt | 3e-24 | |
| d1edqa2 | 358 | c.1.8.5 (A:133-443,A:517-563) Chitinase A, catalyt | 0.002 | |
| d1ll7a1 | 330 | c.1.8.5 (A:36-292,A:355-427) Chitinase 1 {Fungus ( | 7e-21 | |
| d1w9pa1 | 333 | c.1.8.5 (A:39-298,A:361-433) Chitinase 1 {Aspergil | 8e-21 | |
| d1vf8a1 | 302 | c.1.8.5 (A:1-245,A:316-372) Chitinase-like lectin | 1e-20 | |
| d1vf8a1 | 302 | c.1.8.5 (A:1-245,A:316-372) Chitinase-like lectin | 4e-07 | |
| d2pi6a1 | 292 | c.1.8.5 (A:1-239,A:308-361) Signal processing prot | 2e-19 | |
| d2pi6a1 | 292 | c.1.8.5 (A:1-239,A:308-361) Signal processing prot | 5e-08 | |
| d1wb0a1 | 297 | c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Huma | 4e-19 | |
| d1wb0a1 | 297 | c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Huma | 5e-08 | |
| d1jnda1 | 327 | c.1.8.5 (A:2-278,A:371-420) Imaginal disc growth f | 2e-17 | |
| d1kfwa1 | 374 | c.1.8.5 (A:10-327,A:389-444) Psychrophilic chitina | 4e-17 | |
| d1itxa1 | 347 | c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillu | 8e-16 | |
| d1itxa1 | 347 | c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillu | 5e-08 | |
| d1nara_ | 289 | c.1.8.5 (A:) Seed storage protein {Vicia narbonens | 2e-09 | |
| d1vf8a2 | 70 | d.26.3.1 (A:246-315) Chitinase-like lectin ym1 {Mo | 1e-07 | |
| d2ebna_ | 285 | c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Fl | 8e-06 | |
| d1itxa2 | 72 | d.26.3.1 (A:338-409) Chitinase A1 {Bacillus circul | 2e-05 | |
| d1wb0a2 | 68 | d.26.3.1 (A:267-336) Chitotriosidase {Human (Homo | 2e-05 | |
| d1edta_ | 265 | c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {St | 3e-05 | |
| d2pi6a2 | 68 | d.26.3.1 (A:240-307) Signal processing protein (SP | 3e-04 | |
| d1edqa3 | 73 | d.26.3.1 (A:444-516) Chitinase A {Serratia marcesc | 4e-04 | |
| d1eoka_ | 282 | c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Fl | 0.001 |
| >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 |
|---|
class: Alpha and beta proteins (a/b) fold: TIM beta/alpha-barrel superfamily: (Trans)glycosidases family: Type II chitinase domain: Chitinase B, catalytic domain species: Serratia marcescens [TaxId: 615]
Score = 112 bits (281), Expect = 1e-29
Identities = 51/289 (17%), Positives = 96/289 (33%), Gaps = 51/289 (17%)
Query: 1 TLKKENPSITILLSIG-----QGMDTNYSIYSSMVSNSSHRKSFIDCSIRIARLYGFQGL 55
LK NPS+ I+ SIG + +++ Y + V + R F +RI + YGF G+
Sbjct: 78 ALKAHNPSLRIMFSIGGWYYSNDLGVSHANYVNAVKTPASRAKFAQSCVRIMKDYGFDGV 137
Query: 56 DFAWTAPNTSTDLFNIGLLFDEWRIAATKLEAKNSSRQQSQLILTARFHYSPPANSYLLN 115
+ W + ++ E R + + + + A + + Y
Sbjct: 138 NIDWE-YPQAAEVDGFIAALQEIRTLLNQQTITDGRQALPYQLTIAGAGGAFFLSRYYSK 196
Query: 116 SRQ--RNLNWVHAVTASYYEPVSTNFTAPPAALYGSSSGGFARSTDQVLKAWIERGLPAD 173
Q L++++ +T P T AAL+G ++G P
Sbjct: 197 LAQIVAPLDYINLMTYDLAGPWE-KVTNHQAALFGDAAG------------------PTF 237
Query: 174 KLVMCLPFYGYAWRLVKPEDNGIGAAAAGPALHDSGLVTYKEINNHIKTYGPDVQVMYNS 233
+ G++W + + A ++ + V
Sbjct: 238 YNALREANLGWSWEELTRAFPSPFSLTVDAA---------------VQQHLMMEGVPSAK 282
Query: 234 TYEVNYCSIEKIWFGFDDVEAVRMKVAYAKEKKLRGYFVWRVDYDDHNW 282
+ FDD E+ + K Y K+++L G W + D+ N
Sbjct: 283 IV---------MGVPFDDAESFKYKAKYIKQQQLGGVMFWHLGQDNRNG 322
|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >d1w9pa1 c.1.8.5 (A:39-298,A:361-433) Chitinase 1 {Aspergillus fumigatus [TaxId: 5085]} Length = 333 | 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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >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 |
|---|
| >d1nara_ c.1.8.5 (A:) Seed storage protein {Vicia narbonensis, Narbonin [TaxId: 3912]} Length = 289 | Back information, alignment and structure |
|---|
| >d1vf8a2 d.26.3.1 (A:246-315) Chitinase-like lectin ym1 {Mouse (Mus musculus) [TaxId: 10090]} Length = 70 | 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 |
|---|
| >d1itxa2 d.26.3.1 (A:338-409) Chitinase A1 {Bacillus circulans [TaxId: 1397]} Length = 72 | Back information, alignment and structure |
|---|
| >d1wb0a2 d.26.3.1 (A:267-336) Chitotriosidase {Human (Homo sapiens) [TaxId: 9606]} Length = 68 | 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 |
|---|
| >d2pi6a2 d.26.3.1 (A:240-307) Signal processing protein (SPC-40, MGP-40) {Sheep (Ovis aries) [TaxId: 9940]} Length = 68 | Back information, alignment and structure |
|---|
| >d1edqa3 d.26.3.1 (A:444-516) Chitinase A {Serratia marcescens [TaxId: 615]} Length = 73 | Back information, alignment and structure |
|---|
| >d1eoka_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Flavobacterium meningosepticum, endoglycosidase F3 [TaxId: 238]} Length = 282 | 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 | 282 | |||
| d1wb0a1 | 297 | Chitotriosidase {Human (Homo sapiens) [TaxId: 9606 | 100.0 | |
| d2pi6a1 | 292 | Signal processing protein (SPC-40, MGP-40) {Sheep | 100.0 | |
| d1kfwa1 | 374 | Psychrophilic chitinase B {Arthrobacter sp., tad20 | 100.0 | |
| d1itxa1 | 347 | Chitinase A1 {Bacillus circulans [TaxId: 1397]} | 100.0 | |
| d1edqa2 | 358 | Chitinase A, catalytic domain {Serratia marcescens | 100.0 | |
| d1jnda1 | 327 | Imaginal disc growth factor-2 {Fruit fly (Drosophi | 100.0 | |
| d1w9pa1 | 333 | Chitinase 1 {Aspergillus fumigatus [TaxId: 5085]} | 100.0 | |
| d1vf8a1 | 302 | Chitinase-like lectin ym1, saccharide binding doma | 100.0 | |
| d1ll7a1 | 330 | Chitinase 1 {Fungus (Coccidioides immitis) [TaxId: | 100.0 | |
| d1goia2 | 356 | Chitinase B, catalytic domain {Serratia marcescens | 100.0 | |
| d1nara_ | 289 | Seed storage protein {Vicia narbonensis, Narbonin | 99.96 | |
| d2hvma_ | 273 | Hevamine A (chitinase/lysozyme) {Para rubber tree | 99.93 | |
| d1cnva_ | 283 | Seed storage protein {Jack bean (Canavalia ensifor | 99.9 | |
| d2ebna_ | 285 | Endo-beta-N-acetylglucosaminidase {Flavobacterium | 99.88 | |
| d1ta3a_ | 274 | Xylanase inhibitor protein I, XIP-I {Wheat (Tritic | 99.87 | |
| d1edta_ | 265 | Endo-beta-N-acetylglucosaminidase {Streptomyces pl | 99.87 | |
| d1eoka_ | 282 | Endo-beta-N-acetylglucosaminidase {Flavobacterium | 99.67 | |
| d1vf8a2 | 70 | Chitinase-like lectin ym1 {Mouse (Mus musculus) [T | 99.43 | |
| d1wb0a2 | 68 | Chitotriosidase {Human (Homo sapiens) [TaxId: 9606 | 99.29 | |
| d2pi6a2 | 68 | Signal processing protein (SPC-40, MGP-40) {Sheep | 99.26 | |
| d1itxa2 | 72 | Chitinase A1 {Bacillus circulans [TaxId: 1397]} | 99.14 | |
| d1edqa3 | 73 | Chitinase A {Serratia marcescens [TaxId: 615]} | 99.07 | |
| d1kfwa2 | 61 | Psychrophilic chitinase B {Arthrobacter sp., tad20 | 98.8 | |
| d1jnda2 | 92 | Imaginal disc growth factor-2 {Fruit fly (Drosophi | 98.67 | |
| d1ll7a2 | 62 | Chitinase 1 {Fungus (Coccidioides immitis) [TaxId: | 98.42 | |
| d1w9pa2 | 62 | Chitinase 1 {Aspergillus fumigatus [TaxId: 5085]} | 98.42 | |
| d1goia3 | 88 | Chitinase B {Serratia marcescens [TaxId: 615]} | 98.37 | |
| d2nt0a2 | 354 | Glucosylceramidase, catalytic domain {Human (Homo | 87.41 | |
| d2aama1 | 285 | Hypothetical protein TM1410 {Thermotoga maritima [ | 87.32 |
| >d1wb0a1 c.1.8.5 (A:22-266,A:337-388) Chitotriosidase {Human (Homo sapiens) [TaxId: 9606]} | 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: Chitotriosidase species: Human (Homo sapiens) [TaxId: 9606]
Probab=100.00 E-value=1.5e-49 Score=348.13 Aligned_cols=208 Identities=30% Similarity=0.547 Sum_probs=188.1
Q ss_pred CccccCCCCeEEEEEcCCCCCCCccchhhhCChHHHHHHHHHHHHHHHHcCCCeEEEEeecCCC----chhHhhHHHHHH
Q 042934 1 TLKKENPSITILLSIGQGMDTNYSIYSSMVSNSSHRKSFIDCSIRIARLYGFQGLDFAWTAPNT----STDLFNIGLLFD 76 (282)
Q Consensus 1 ~lk~~~~~~kvl~siGg~~~~~~~~~~~~~~~~~~r~~f~~~i~~~l~~~~~DGidid~e~~~~----~~~~~~~~~fl~ 76 (282)
+||+++|++|||+|||||+. +++.|+.++++++.|++||++++++|++|+|||||||||+|.. +.++.+|+.|++
T Consensus 61 ~lk~~~p~lKvllSiGG~~~-~~~~fs~~~~~~~~R~~Fi~siv~~l~~y~fDGiDiDWE~p~~~~~~~~d~~n~~~l~~ 139 (297)
T d1wb0a1 61 GLKKMNPKLKTLLAIGGWNF-GTQKFTDMVATANNRQTFVNSAIRFLRKYSFDGLDLDWEYPGSQGSPAVDKERFTTLVQ 139 (297)
T ss_dssp HGGGTCTTCEEEEEEECTTT-CSHHHHHHHTSHHHHHHHHHHHHHHHHHTTCCEEEEECSCTTSTTCCTTHHHHHHHHHH
T ss_pred HHHHhCCCCeEEEEEecccc-ccchHHHHhhhhHHHHHHHHHHHHHHHHcCCCceeEEEEeccccCCChHHHHHHHHHHH
Confidence 37999999999999999986 6788999999999999999999999999999999999999964 468899999999
Q ss_pred HHHHHHhhHHHhhccCCCccEEEEEEeccCCCC--CccChhhhhccccEEEeeeccccCCCCCCCCCCCCcccCCCCC--
Q 042934 77 EWRIAATKLEAKNSSRQQSQLILTARFHYSPPA--NSYLLNSRQRNLNWVHAVTASYYEPVSTNFTAPPAALYGSSSG-- 152 (282)
Q Consensus 77 ~lr~~~l~~~~~~~g~~~~~~~ls~a~~~~~~~--~~~~~~~l~~~vD~v~vm~yd~~~~~~~~~~~~~spl~~~~~~-- 152 (282)
+||. +|+...+..+ ++.+.+++++|+.+.. ..|+..++.+++|+|+||+||++++| ...+++++|||.....
T Consensus 140 ~Lr~-~l~~~~~~~~--~~~~~~s~~~~~~~~~~~~~~~~~~i~~~vD~invmtYD~~g~~-~~~tg~~aply~~~~~~~ 215 (297)
T d1wb0a1 140 DLAN-AFQQEAQTSG--KERLLLSAAVPAGQTYVDAGYEVDKIAQNLDFVNLMAYDFHGSW-EKVTGHNSPLYKRQEESG 215 (297)
T ss_dssp HHHH-HHHHHHHHHC--SCCCEEEEEECCCHHHHHHHCCHHHHHHHCSEEEECCCCSSCTT-SSBCCCSSCSSCCTTCCG
T ss_pred HHHH-HHhhhhhhcC--CCceeEEEEccCchhHhhhccCHHHHHhhCCEEEEEecccCCCC-CCCCCCCCcCCCCccccC
Confidence 9999 9998887777 6779999999877654 56899999999999999999999997 5668999999865442
Q ss_pred -CCcccHHHHHHHHHHCCCCCCceeeecccceeeeeecCCCCCCCCccccCCCCCCCCccchHHHHHhhhhCCCCeEEEE
Q 042934 153 -GFARSTDQVLKAWIERGLPADKLVMCLPFYGYAWRLVKPEDNGIGAAAAGPALHDSGLVTYKEINNHIKTYGPDVQVMY 231 (282)
Q Consensus 153 -~~~~~i~~~v~~~~~~g~p~~Kivlglp~yG~~~~~~~~~~~~~~~~~~~~~~~~~g~~~y~~i~~~l~~~~~~~~~~~ 231 (282)
....+++.+|+.|++.|+|++||+||||
T Consensus 216 ~~~~~~~d~~v~~~~~~G~p~~KlvlGip--------------------------------------------------- 244 (297)
T d1wb0a1 216 AAASLNVDAAVQQWLQKGTPASKLILGMP--------------------------------------------------- 244 (297)
T ss_dssp GGGGCSHHHHHHHHHHTTCCGGGEEEEEE---------------------------------------------------
T ss_pred CCCCCCHHHHHHHHHHcCCCHHHeEEEec---------------------------------------------------
Confidence 1256899999999999999999999987
Q ss_pred eCceeeEEEEeCCEEEEeCCHHHHHHHHHHHhhCCCceEEEEeecCCCCC
Q 042934 232 NSTYEVNYCSIEKIWFGFDDVEAVRMKVAYAKEKKLRGYFVWRVDYDDHN 281 (282)
Q Consensus 232 D~~~~~~y~~~~~~~i~ydd~~S~~~K~~~~~~~glgGv~~W~l~~Dd~~ 281 (282)
|||++|++.|++|++++||||||+|+|++||++
T Consensus 245 -----------------yd~~~si~~K~~~~~~~glgGv~~W~l~~DD~~ 277 (297)
T d1wb0a1 245 -----------------TDDVESFKTKVSYLKQKGLGGAMVWALDLDDFA 277 (297)
T ss_dssp -----------------SCCHHHHHHHHHHHHHTTCCEEEEECGGGSCTT
T ss_pred -----------------cCCHHHHHHHHHHHHhcCCceEEEEeCccccCC
Confidence 689999999999999999999999999999974
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| >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 |
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| >d1kfwa1 c.1.8.5 (A:10-327,A:389-444) Psychrophilic chitinase B {Arthrobacter sp., tad20 [TaxId: 1667]} | Back information, alignment and structure |
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| >d1itxa1 c.1.8.5 (A:33-337,A:410-451) Chitinase A1 {Bacillus circulans [TaxId: 1397]} | Back information, alignment and structure |
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| >d1edqa2 c.1.8.5 (A:133-443,A:517-563) Chitinase A, catalytic domain {Serratia marcescens [TaxId: 615]} | Back information, alignment and structure |
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| >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 |
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| >d1w9pa1 c.1.8.5 (A:39-298,A:361-433) Chitinase 1 {Aspergillus fumigatus [TaxId: 5085]} | Back information, alignment and structure |
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| >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 |
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| >d1ll7a1 c.1.8.5 (A:36-292,A:355-427) Chitinase 1 {Fungus (Coccidioides immitis) [TaxId: 5501]} | Back information, alignment and structure |
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| >d1goia2 c.1.8.5 (A:3-291,A:380-446) Chitinase B, catalytic domain {Serratia marcescens [TaxId: 615]} | Back information, alignment and structure |
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| >d1nara_ c.1.8.5 (A:) Seed storage protein {Vicia narbonensis, Narbonin [TaxId: 3912]} | Back information, alignment and structure |
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| >d2hvma_ c.1.8.5 (A:) Hevamine A (chitinase/lysozyme) {Para rubber tree (Hevea brasiliensis) [TaxId: 3981]} | Back information, alignment and structure |
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| >d1cnva_ c.1.8.5 (A:) Seed storage protein {Jack bean (Canavalia ensiformis), Concanavalin B [TaxId: 3823]} | Back information, alignment and structure |
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| >d2ebna_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Flavobacterium meningosepticum, endoglycosidase F1 [TaxId: 238]} | Back information, alignment and structure |
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| >d1ta3a_ c.1.8.5 (A:) Xylanase inhibitor protein I, XIP-I {Wheat (Triticum aestivum) [TaxId: 4565]} | Back information, alignment and structure |
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| >d1edta_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Streptomyces plicatus, endoglycosidase H [TaxId: 1922]} | Back information, alignment and structure |
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| >d1eoka_ c.1.8.5 (A:) Endo-beta-N-acetylglucosaminidase {Flavobacterium meningosepticum, endoglycosidase F3 [TaxId: 238]} | Back information, alignment and structure |
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| >d1vf8a2 d.26.3.1 (A:246-315) Chitinase-like lectin ym1 {Mouse (Mus musculus) [TaxId: 10090]} | Back information, alignment and structure |
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| >d1wb0a2 d.26.3.1 (A:267-336) Chitotriosidase {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2pi6a2 d.26.3.1 (A:240-307) Signal processing protein (SPC-40, MGP-40) {Sheep (Ovis aries) [TaxId: 9940]} | Back information, alignment and structure |
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| >d1itxa2 d.26.3.1 (A:338-409) Chitinase A1 {Bacillus circulans [TaxId: 1397]} | Back information, alignment and structure |
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| >d1edqa3 d.26.3.1 (A:444-516) Chitinase A {Serratia marcescens [TaxId: 615]} | Back information, alignment and structure |
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| >d1kfwa2 d.26.3.1 (A:328-388) Psychrophilic chitinase B {Arthrobacter sp., tad20 [TaxId: 1667]} | Back information, alignment and structure |
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| >d1jnda2 d.26.3.1 (A:279-370) Imaginal disc growth factor-2 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} | Back information, alignment and structure |
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| >d1ll7a2 d.26.3.1 (A:293-354) Chitinase 1 {Fungus (Coccidioides immitis) [TaxId: 5501]} | Back information, alignment and structure |
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| >d1w9pa2 d.26.3.1 (A:299-360) Chitinase 1 {Aspergillus fumigatus [TaxId: 5085]} | Back information, alignment and structure |
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| >d1goia3 d.26.3.1 (A:292-379) Chitinase B {Serratia marcescens [TaxId: 615]} | Back information, alignment and structure |
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| >d2nt0a2 c.1.8.3 (A:78-431) Glucosylceramidase, catalytic domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
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| >d2aama1 c.1.8.15 (A:28-312) Hypothetical protein TM1410 {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
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