RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy1028
(424 letters)
>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. 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 large form being
converted to the small form by either RNA or
post-translational processing. Although the small form,
containing the chitinase domain alone, is sufficient for
the chitinolytic activity, the additional C-terminal
chitin-binding domain of the large form plays a role in
processing colloidal chitin. The chitotriosidase gene is
nonessential in humans, as about 35% of the population
are heterozygous and 6% homozygous for an inactivated
form of the gene. HCGP39 is a 39-kDa human cartilage
glycoprotein thought to play a role in connective tissue
remodeling and defense against pathogens.
Length = 362
Score = 334 bits (858), Expect = e-112
Identities = 137/367 (37%), Positives = 208/367 (56%), Gaps = 22/367 (5%)
Query: 70 LFCYY-SLPQNSSGL---LPHQLNPNLCTHILLAFAQVSKNNTVAHLEP---DHVKYYRD 122
+ CY+ + Q G +P ++P LCTHI+ AFA ++ + + L+ + Y
Sbjct: 1 VVCYFTNWAQYRPGNGKFVPENIDPFLCTHIIYAFAGLNPDGNIIILDEWNDIDLGLYER 60
Query: 123 VVAMKLLNPNLKVLISVT--DAGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGIDLDW 180
A+K NPNLK L+++ + G+ F+ ++ NR F +S + FL ++ DG+DLDW
Sbjct: 61 FNALKEKNPNLKTLLAIGGWNFGSAKFSAMAASPENRKTFIKSAIAFLRKYGFDGLDLDW 120
Query: 181 EFPG-WPGPNKSHEKRMFSKLLQQLKFTLSG---RFLMTVAVAAPGPIIDRAYDVPLMGR 236
E+PG GP +K F LL++L+ R L+T AV+A ID AYD+P + +
Sbjct: 121 EYPGQRGGP--PEDKENFVTLLKELREAFEPEAPRLLLTAAVSAGKETIDAAYDIPEISK 178
Query: 237 LVDFVSIMGYDYHSYIWYLPVLGPNAPLYPAVTDQGYFKSLNANWSVNYYLYKGIPANKL 296
+DF+++M YD+H + V G N+PLY D G K LN ++++ Y+L KG P KL
Sbjct: 179 YLDFINVMTYDFHGS--WEGVTGHNSPLYAGSADTGDQKYLNVDYAIKYWLSKGAPPEKL 236
Query: 297 LLGLPTYGHSYTLVNPDSTDYGMPAADVGRIG----NQGFVDYIDTVAFLRDPDTIQIFD 352
+LG+PTYG S+TL +P +T G PA+ G G GF+ Y + FL+ ++D
Sbjct: 237 VLGIPTYGRSFTLASPSNTGVGAPASGPGTAGPYTREAGFLAYYEICEFLKS-GWTVVWD 295
Query: 353 KNTSVPYAYRGDQWISFDNEPSLAYKTEYLMSKGLAGAMVWCLNTDDYAAKYHTSPYPLI 412
VPYAY+G+QW+ +D+E S+A K +YL SKGL GAMVW ++ DD+ YPL+
Sbjct: 296 DEQKVPYAYKGNQWVGYDDEESIALKVQYLKSKGLGGAMVWSIDLDDFRGTCGQGKYPLL 355
Query: 413 KRIKTVL 419
I L
Sbjct: 356 NAINRAL 362
>gnl|CDD|214753 smart00636, Glyco_18, Glyco_18 domain.
Length = 334
Score = 254 bits (651), Expect = 8e-82
Identities = 111/350 (31%), Positives = 178/350 (50%), Gaps = 36/350 (10%)
Query: 69 QLFCYYSLPQNSSGL--LPHQLNPNLCTHILLAFAQVSKNNTV----AHLEPDHVKYYRD 122
++ Y++ G + + THI+ AFA + + TV + +
Sbjct: 1 RVVGYFT-NWGVYGRNFPVDDIPASKLTHIIYAFANIDPDGTVTIGDEWADIGNFGQ--- 56
Query: 123 VVAMKLLNPNLKVLISVT-DAGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGIDLDWE 181
+ A+K NP LKVL+S+ + NF+ +S A+R F +SI+ FL ++ DGID+DWE
Sbjct: 57 LKALKKKNPGLKVLLSIGGWTESDNFSSMLSDPASRKKFIDSIVSFLKKYGFDGIDIDWE 116
Query: 182 FPGWPGPNKSHEKRMFSKLLQQLKFTL------SGRFLMTVAVAAPGPIIDRAYD-VPLM 234
+PG + ++ ++ LL++L+ L +L+T+AV A ID+ Y +P +
Sbjct: 117 YPG----GRGDDRENYTALLKELREALDKEGAEGKGYLLTIAVPAGPDKIDKGYGDLPAI 172
Query: 235 GRLVDFVSIMGYDYHSYIWYLPVLGPNAPLYPAVTDQGYFKSLNANWSVNYYLYKGIPAN 294
+ +DF+++M YD+H W G NAPLY D + N +++V YYL KG+P +
Sbjct: 173 AKYLDFINLMTYDFHG-AWS-NPTGHNAPLYAGPGDPEKY---NVDYAVKYYLCKGVPPS 227
Query: 295 KLLLGLPTYGHSYTLVNPDSTDYGMPAADVGRIGNQ----GFVDYIDTVAFLRDPDTIQI 350
KL+LG+P YG +TLV+ + G P G G VDY + L +
Sbjct: 228 KLVLGIPFYGRGWTLVDGSNNGPGAPFTGPATGGPGTWEGGVVDYREICKLLG---ATVV 284
Query: 351 FDKNTSVPYAYRGD--QWISFDNEPSLAYKTEYLMSKGLAGAMVWCLNTD 398
+D PYAY QW+S+D+ S+ K +Y+ KGL G M+W L+ D
Sbjct: 285 YDDTAKAPYAYNPGTGQWVSYDDPRSIKAKADYVKDKGLGGVMIWELDAD 334
>gnl|CDD|216071 pfam00704, Glyco_hydro_18, Glycosyl hydrolases family 18.
Length = 325
Score = 231 bits (591), Expect = 5e-73
Identities = 109/340 (32%), Positives = 173/340 (50%), Gaps = 24/340 (7%)
Query: 68 YQLFCYYSLPQNSS---GLLPHQLNPNLCTHILLAFAQVSKNNTV----AHLEPDHVKYY 120
++ YY+ Q + G + + THI+ AFA + N T + +
Sbjct: 1 GRIVGYYT--QWGNYGEGFPLDDIPTDKLTHIIYAFANIDGNGTFGNNADTEDDGLKGCF 58
Query: 121 RDVVAMKLL-NPNLKVLISVT-DAGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGIDL 178
+ +K NP +KVL+S+ +G F+ S A R F++SI++FL ++ DGID+
Sbjct: 59 EQLKDLKKCQNPGVKVLLSIGGWTFSGGFSLLASDDAKRKTFADSIIDFLKKYGFDGIDI 118
Query: 179 DWEFPGWPGPNKSHEKRMFSKLLQQLKFTLSGRFLMTVAVAAPGPIIDRAYDVPLMGRLV 238
DWE+PG G +K + + +L LK +L++ AV GP D+ +G+ +
Sbjct: 119 DWEYPGGKGDDKDNYTALLKELRAALKKEAKAGYLLSAAV-PAGPDKIDGSDIAKIGKYL 177
Query: 239 DFVSIMGYDYHSYIWYLPVLGPNAPLYPAVTDQGYFKSLNANWSVNYYLYKGIPANKLLL 298
DF+++M YD+H + + GPNAPLY N +++V YYL G+PA+KL+L
Sbjct: 178 DFINLMTYDFHGWS---NITGPNAPLYDGSWQ-------NVDYAVQYYLKAGVPASKLVL 227
Query: 299 GLPTYGHSYTLVNPDSTDYGMPAADVGRIGNQGFVDYIDTVAFLRDPDTIQIFDKNTSVP 358
G+P YG +TLVN G PA G G + Y + A L+ +D P
Sbjct: 228 GIPFYGRGWTLVNGSGNGGGAPAPGPGTWEG-GILSYKEICALLKSGAGPG-YDDTAKAP 285
Query: 359 YAYRGDQWISFDNEPSLAYKTEYLMSKGLAGAMVWCLNTD 398
Y Y+G Q++S+D+ S+ K +Y+ KGL G M+W L+ D
Sbjct: 286 YIYKGKQFVSYDDPRSIKAKAKYVKDKGLGGVMIWSLDQD 325
>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. The structure of this domain is an
eight-stranded alpha/beta barrel with a pronounced
active-site cleft at the C-terminal end of the
beta-barrel.
Length = 322
Score = 179 bits (457), Expect = 4e-53
Identities = 95/347 (27%), Positives = 154/347 (44%), Gaps = 75/347 (21%)
Query: 85 PHQLNPNLCTHILLAFAQVSKNNTV-----------AHLEPDHVKYYRD--------VVA 125
+ + THI AFA + + V A +
Sbjct: 18 TDDIPADKLTHINYAFADIDGDGGVVTSDDEAADEAAQSVDGGADTDDQPLKGNFGQLRK 77
Query: 126 MKLLNPNLKVLISVTD-AGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGIDLDWEFPG 184
+K NP+LK+L+S+ +G F+ A +T A+R F++S ++F+ ++ DGID+DWE+PG
Sbjct: 78 LKQKNPHLKILLSIGGWTWSGGFSDAAATEASRAKFADSAVDFIRKYGFDGIDIDWEYPG 137
Query: 185 WPG----PNKSHEKRMFSKLLQQLKFTL------SGR-FLMTVAVAAPGPIIDRAYDVPL 233
G + +K F+ LL++L+ L +GR +L+T+A A GP +V
Sbjct: 138 SGGAPGNVARPEDKENFTLLLKELREALDALGAETGRKYLLTIAAPA-GPDKLDKLEVAE 196
Query: 234 MGRLVDFVSIMGYDYHSYIWYLPVLGPNAPLYPAVTDQGYFKSLNANWSVNYYLYKGIPA 293
+ + +DF+++M YD+H G ++ LY + + + +VNYYL G+P
Sbjct: 197 IAKYLDFINLMTYDFHGAWS--NTTGHHSNLYA--SPADPPGGYSVDAAVNYYLSAGVPP 252
Query: 294 NKLLLGLPTYGHSYTLVNPDSTDYGMPAADVGRIGNQGFVDYIDTVAFLRDPDTIQIFDK 353
KL+LG+P YG +T G+ Y D VA
Sbjct: 253 EKLVLGVPFYGRGWT----------------------GYTRYWDEVA------------- 277
Query: 354 NTSVPYAYRGD--QWISFDNEPSLAYKTEYLMSKGLAGAMVWCLNTD 398
PY Y +IS+D+ S+ K +Y+ KGL G M W L+ D
Sbjct: 278 --KAPYLYNPSTKTFISYDDPRSIKAKADYVKDKGLGGVMFWELSGD 322
>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. Chitinases have been
identified in viruses, bacteria, fungi, protozoan
parasites, insects, and plants. The structure of the
GH18 domain is an eight-stranded beta/alpha barrel with
a pronounced active-site cleft at the C-terminal end of
the beta-barrel. The GH18 family includes
chitotriosidase, chitobiase, hevamine, zymocin-alpha,
narbonin, SI-CLP (stabilin-1 interacting chitinase-like
protein), IDGF (imaginal disc growth factor), CFLE
(cortical fragment-lytic enzyme) spore hydrolase, the
type III and type V plant chitinases, the
endo-beta-N-acetylglucosaminidases, and the
chitolectins. The GH85 (glycosyl hydrolase, family 85)
ENGases (endo-beta-N-acetylglucosaminidases) are closely
related to the GH18 chitinases and are included in this
alignment model.
Length = 210
Score = 125 bits (315), Expect = 9e-34
Identities = 60/180 (33%), Positives = 95/180 (52%), Gaps = 5/180 (2%)
Query: 70 LFCYYSLPQNSSGLLPHQLNPNLCTHILLAFAQV-SKNNTVAHLEPDHVKYYRDVVAMKL 128
+ CYY + G P + +LCTHI+ AFA++ S + + + +
Sbjct: 1 VICYYDGWSSGRGPDPTDIPLSLCTHIIYAFAEISSDGSLNLFGDKSEEPLKGALEELAS 60
Query: 129 LNPNLKVLISVTDAGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGIDLDWEFPGWPGP 188
P LKVLIS+ + S A+R AF+ S++ FL + DG+D+DWE+PG
Sbjct: 61 KKPGLKVLISIGGWTDSSPFTLASDPASRAAFANSLVSFLKTYGFDGVDIDWEYPGAADN 120
Query: 189 NKSHEKRMFSKLLQQLKFTL-SGRFLMTVAVAAPGPIIDRAYDVPLMGRLVDFVSIMGYD 247
+ ++ F LL++L+ L + +L+T+AV A + AYDVP +G VDFV++M YD
Sbjct: 121 S---DRENFITLLRELRSALGAANYLLTIAVPASYFDLGYAYDVPAIGDYVDFVNVMTYD 177
Score = 30.8 bits (70), Expect = 1.1
Identities = 24/85 (28%), Positives = 32/85 (37%), Gaps = 25/85 (29%)
Query: 314 STDYGMPAADVGRIGNQGFVDYIDTVAFLRDPDTIQIFDKNTSVPYAYRGDQWISFDNEP 373
S A DV IG+ VD++ + +D VP Y
Sbjct: 151 SYFDLGYAYDVPAIGDY--VDFV----------NVMTYDLVLGVP-FY------------ 185
Query: 374 SLAYKTEYLMSKGLAGAMVWCLNTD 398
SL K +Y KGL G M+W L+ D
Sbjct: 186 SLGAKAKYAKQKGLGGVMIWELDQD 210
>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. 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
Score = 125 bits (316), Expect = 6e-33
Identities = 90/338 (26%), Positives = 143/338 (42%), Gaps = 68/338 (20%)
Query: 77 PQNSSGLLPHQLNPNLCTHILLAFAQVSKNNTVAHLEPDHVKYYRDVVA-MKLLNPNLKV 135
P S P ++ +L TH+ AFA + + + P + +K NP++K
Sbjct: 10 PAWSEEFPPSNIDSSLFTHLFYAFADLDPSTYEVVISPSDESEFSTFTETVKRKNPSVKT 69
Query: 136 LISV--TDAGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGIDLDWEFPGWPGPNKSHE 193
L+S+ + + FA S R AF S ++ ++ DG+DLDWEF P+ E
Sbjct: 70 LLSIGGGGSDSSAFAAMASDPTARKAFINSSIKVARKYGFDGLDLDWEF-----PSSQVE 124
Query: 194 KRMFSKLLQQLK------FTLSGR--FLMTVAVA-AP---GPIIDRAYDVPLMGRLVDFV 241
F KLL++ + SGR L+T AV +P +Y + + + +D+V
Sbjct: 125 MENFGKLLEEWRAAVKDEARSSGRPPLLLTAAVYFSPILFLSDDSVSYPIEAINKNLDWV 184
Query: 242 SIMGYDYHSYIWYLPVLGPNAPLYPAVTDQGYFKSLNANWSVNYYLYKGIPANKLLLGLP 301
++M YDY+ W GP A LY +++ ++ + ++ G+PA KL+LGLP
Sbjct: 185 NVMAYDYY-GSWESNTTGPAAALYDPN------SNVSTDYGIKSWIKAGVPAKKLVLGLP 237
Query: 302 TYGHSYTLVNPDSTDYGMPAADVGRIGNQGFVDYIDTVAFLRDPDTIQIFDKNTSVPYAY 361
YG ++TL +D T Y Y
Sbjct: 238 LYGRAWTL-----------------------------------------YDTTTVSSYVY 256
Query: 362 RGDQWISFDNEPSLAYKTEYLMSKGLAGAMVWCLNTDD 399
G WI +D+ S+A K +Y KGL G W + DD
Sbjct: 257 AGTTWIGYDDVQSIAVKVKYAKQKGLLGYFAWAVGYDD 294
>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. 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
Score = 123 bits (312), Expect = 2e-31
Identities = 107/422 (25%), Positives = 180/422 (42%), Gaps = 86/422 (20%)
Query: 69 QLFCYY----SLPQNSSGLLPHQLNP--NLCTHILLAFAQV-SKNNTVAHLEPD---HVK 118
+L CYY L + + + L P CTH++ +A + + + L D
Sbjct: 1 KLVCYYDSKSYLREGLAKMSLEDLEPALQFCTHLVYGYAGIDADTYKIKSLNEDLDLDKS 60
Query: 119 YYRDVVAMKLLNPNLKVLISV------TDAGTGN-FAKAVSTRANRLAFSESILEFLIEH 171
+YR + ++K P+LKVL+SV + G + + + +R AF S L +
Sbjct: 61 HYRAITSLKRKYPHLKVLLSVGGDRDTDEEGENEKYLLLLESSESRNAFINSAHSLLKTY 120
Query: 172 NLDGIDLDWEFP--------GWPG-----------------PNKSHEKRMFSKLLQQLKF 206
DG+DL W+FP G G + K F+ L+++LK
Sbjct: 121 GFDGLDLAWQFPKNKPKKVRGTFGSAWHSFKKLFTGDSVVDEKAAEHKEQFTALVRELKN 180
Query: 207 TL-SGRFLMTVAVAAPGPIIDRA--YDVPLMGRLVDFVSIMGYDYHSYIWYLPVLGPN-- 261
L L+T+ V P ++ +DVP + VDFV++ +D+ P P
Sbjct: 181 ALRPDGLLLTLTVL---PHVNSTWYFDVPAIANNVDFVNLATFDF-----LTPERNPEEA 232
Query: 262 ---APLYPAVTDQGYFKSLNANWSVNYYLYKGIPANKLLLGLPTYGHSYTLVNPDSTDYG 318
AP+Y N ++ V Y+L +G PA+KL LG+ TYG ++ L DS G
Sbjct: 233 DYTAPIYELY---ERNPHHNVDYQVKYWLNQGTPASKLNLGIATYGRAWKL-TKDSGITG 288
Query: 319 MP----AADVGRIGNQ----GFVDYIDTVAFLRDPDTIQIFD---KNTSVP------YAY 361
+P G G Q G + + + + L +P ++ D + P YAY
Sbjct: 289 VPPVLETDGPGPAGPQTKTPGLLSWPEICSKLPNPANLKGADAPLRKVGDPTKRFGSYAY 348
Query: 362 R-----GDQ--WISFDNEPSLAYKTEYLMSKGLAGAMVWCLNTDDYAAKYHTSPYPLIKR 414
R G+ W+S+++ + A K Y +KGL G ++ L+ DD+ + +P+++
Sbjct: 349 RPADENGEHGIWVSYEDPDTAANKAGYAKAKGLGGVALFDLSLDDFRGQCTGDKFPILRS 408
Query: 415 IK 416
K
Sbjct: 409 AK 410
>gnl|CDD|225862 COG3325, ChiA, Chitinase [Carbohydrate transport and metabolism].
Length = 441
Score = 119 bits (300), Expect = 9e-30
Identities = 93/406 (22%), Positives = 158/406 (38%), Gaps = 73/406 (17%)
Query: 57 PSNTSVVAVDNYQLFCYYS--LPQNSSGLLPHQLNPNLCTHILLAFAQVSKNN------- 107
+N + + D +++ YY+ + P + + THI AF ++ +
Sbjct: 27 VNNKAHTSDDQFKVVGYYTSWSQYDRQDYFPGDIPLDQLTHINYAFLDINSDGKSIESWV 86
Query: 108 ------------TVAHLEP------DHVKYYRDVVAMKLLNPNLKVLISVTD-AGTGNFA 148
L+P H D +K P+LK LIS+ + +G F+
Sbjct: 87 ADEAALYGVPNIEGVELDPWSDPLKGHFGALFD---LKATYPDLKTLISIGGWSDSGGFS 143
Query: 149 KAVSTRANRLAFSESILEFLIEHNLDGIDLDWEFPG---WPGPNKSHE-KRMFSKLLQQL 204
+ A+R F++S +EF+ + DG+D+DWE+PG G + K + LLQ+L
Sbjct: 144 DMAADDASRENFAKSAVEFMRTYGFDGVDIDWEYPGSGGDAGNCGRPKDKANYVLLLQEL 203
Query: 205 KFTLSG-------RFLMTVAVAAPGPIIDRAYDVPLMGRLVDFVSIMGYDYHSYIWYLPV 257
+ L + +T+A A + + + VD+++IM YD+H W
Sbjct: 204 RKKLDKAGVEDGRHYQLTIAAPA-SKDKLEGLNHAEIAQYVDYINIMTYDFHG-AWN-ET 260
Query: 258 LGPNAPLYPAVTDQGYFKSLNANWSVNY----------YLYKGIPANKLLLGLPTYGHSY 307
LG +A LY D N + V+ +P +KL+LG+P YG +
Sbjct: 261 LGHHAALYGTPKDPPL---ANGGFYVDAEVDGIDWLEEGFAGDVPPSKLVLGMPFYGRGW 317
Query: 308 TLVNP-DSTDYGMPAADVGRIG------NQGFVDYIDTVAFLRDP------DTIQIFDKN 354
V+ + G G D A+ D + +D
Sbjct: 318 NGVDGGSLGTCPGLYQGLDNSGIPKGTWEAGNGDKDYGKAYDLDANNAGKNGYERYWDDV 377
Query: 355 TSVPYAYRGD--QWISFDNEPSLAYKTEYLMSKGLAGAMVWCLNTD 398
PY Y + +IS+D+ S+ K EY+ L G M W ++ D
Sbjct: 378 AKAPYLYNPEKGVFISYDDPRSVKAKAEYVADNNLGGMMFWEISGD 423
>gnl|CDD|119353 cd02874, GH18_CFLE_spore_hydrolase, Cortical fragment-lytic enzyme
(CFLE) is a peptidoglycan hydrolase involved in
bacterial endospore germination. CFLE is expressed as
an inactive preprotein (called SleB) in the forespore
compartment of sporulating cells. SleB translocates
across the forespore inner membrane and is deposited as
a mature enzyme in the cortex layer of the spore. As
part of a sensory mechanism capable of initiating
germination, CFLE degrades a spore-specific
peptidoglycan constituent called muramic-acid
delta-lactam that comprises the outer cortex. CFLE has
a C-terminal glycosyl hydrolase family 18 (GH18)
catalytic domain as well as two N-terminal LysM
peptidoglycan-binding domains. In addition to SleB,
this family includes YaaH, YdhD, and YvbX from Bacillus
subtilis.
Length = 313
Score = 98.9 bits (247), Expect = 3e-23
Identities = 71/289 (24%), Positives = 110/289 (38%), Gaps = 61/289 (21%)
Query: 132 NLKVLISVTDAGTGNFAKA-----VSTRANRLAFSESILEFLIEHNLDGIDLDWEFPGWP 186
+K L+ +T+ GNF +S R +IL ++ DG+++D+E
Sbjct: 58 GVKPLLVITNLTNGNFDSELAHAVLSNPEARQRLINNILALAKKYGYDGVNIDFENVPP- 116
Query: 187 GPNKSHEKR-MFSKLLQQLKFTL-SGRFLMTVAVAAPGPIID-----RAYDVPLMGRLVD 239
E R +++ L++L L + ++ AV AYD +G++VD
Sbjct: 117 ------EDREAYTQFLRELSDRLHPAGYTLSTAVVPKTSADQFGNWSGAYDYAAIGKIVD 170
Query: 240 FVSIMGYDYHSYIWYLPVLGPNAPLYPAVTDQGYFKSLNANW--SVNYYLYKGIPANKLL 297
FV +M YD+H W GP AP+ W V Y IP K+L
Sbjct: 171 FVVLMTYDWH---WRGGPPGPVAPI---------------GWVERVLQYAVTQIPREKIL 212
Query: 298 LGLPTYGHSYTL--VNPDSTDYGMPAADVGRIGNQGFVDYIDTVAFLRDPDTIQIFDKNT 355
LG+P YG+ +TL P + G IQ +D+
Sbjct: 213 LGIPLYGYDWTLPYKKGGKASTISPQQAINLAKRYG--------------AEIQ-YDEEA 257
Query: 356 SVP-YAYRGDQ----WISFDNEPSLAYKTEYLMSKGLAGAMVWCLNTDD 399
P + Y +Q + F++ SL K E GL G W L +D
Sbjct: 258 QSPFFRYVDEQGRRHEVWFEDARSLQAKFELAKEYGLRGVSYWRLGLED 306
>gnl|CDD|119357 cd02878, GH18_zymocin_alpha, Zymocin, alpha subunit. Zymocin is a
heterotrimeric enzyme that inhibits yeast cell cycle
progression. The zymocin alpha subunit has a chitinase
activity that is essential for holoenzyme action from
the cell exterior while the gamma subunit contains the
intracellular toxin responsible for G1 phase cell cycle
arrest. The zymocin alpha and beta subunits are thought
to act from the cell's exterior by docking to the cell
wall-associated chitin, thus mediating gamma-toxin
translocation. The alpha subunit has an eight-stranded
TIM barrel fold similar to that of family 18 glycosyl
hydrolases such as hevamine, chitolectin, and
chitobiase.
Length = 345
Score = 88.9 bits (221), Expect = 2e-19
Identities = 79/345 (22%), Positives = 139/345 (40%), Gaps = 72/345 (20%)
Query: 94 THILLAFAQVSKNNTVAHLEPDHVKY-YRDVVAMKLLNPNLKVLISV------TDAGTGN 146
THI AFA ++ + +V + V+ + D +K +K ++S T T
Sbjct: 29 THIHFAFANITSDFSV---DVSSVQEQFSDFKKLK----GVKKILSFGGWDFSTSPSTYQ 81
Query: 147 FAKAVSTRANRLAFSESILEFLIEHNLDGIDLDWEFPGWP------------GPNKSHEK 194
+ ANR F+ +++ F+ ++NLDG+D DWE+PG P G N
Sbjct: 82 IFRDAVKPANRDTFANNVVNFVNKYNLDGVDFDWEYPGAPDIPGIPAGDPDDGKN----- 136
Query: 195 RMFSKLLQQLKFTL-SGRFLMTVAVAAPG--------PIIDRAYDVPLMGRLVDFVSIMG 245
+ + L+ LK L SG ++++AAP PI D M + VD++ M
Sbjct: 137 --YLEFLKLLKSKLPSG---KSLSIAAPASYWYLKGFPIKD-------MAKYVDYIVYMT 184
Query: 246 YDYHSYIWYLPVLGPNAPLYPAVTDQGYFKSLNANWSVNYYLYK-----GIPANKLLLGL 300
YD H W N P +S + N + G+P+NK+++G+
Sbjct: 185 YDLHG-QWDY----GNKWASPGCPAGNCLRS-HVNKTETLDALSMITKAGVPSNKVVVGV 238
Query: 301 PTYGHSYTLVNPDSTDYGMP------AADVGRIGNQG--FVDYIDTVAFLRDPDTIQIFD 352
+YG S+ + +P T G A+ GR + + + +D
Sbjct: 239 ASYGRSFKMADPGCTGPGCTFTGPGSGAEAGRCTCTAGYGAISEIEIIDISKSKNKRWYD 298
Query: 353 KNTSVPYA-YRGDQWISFDNEPSLAYKTEYLMSKGLAGAMVWCLN 396
++ Y DQW+++ + + A + E+ G W ++
Sbjct: 299 TDSDSDILVYDDDQWVAYMSPATKAARIEWYKGLNFGGTSDWAVD 343
>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. Chitobiase can only do so if the asparagine
that joins the oligosaccharide to protein is previously
removed by a glycosylasparaginase. Chitobiase is
therefore the final step in the lysosomal degradation of
the protein/carbohydrate linkage component of
asparagine-linked glycoproteins. The catalytic domain of
chitobiase is an eight-stranded alpha/beta barrel fold
similar to that of other family 18 glycosyl hydrolases
such as hevamine and chitotriosidase.
Length = 358
Score = 76.7 bits (189), Expect = 2e-15
Identities = 66/272 (24%), Positives = 109/272 (40%), Gaps = 39/272 (14%)
Query: 149 KAVSTRANRLAFSESILEFLIEHNLDGIDLDWEFPGWPGPNKSHEKRMFSKLLQQLKFTL 208
+ +S R + + +E +DGI++D E P G E ++L+++
Sbjct: 89 EQISNPTYRTQWIQQKVELAKSQFMDGINIDIEQPITKGSP---EYYALTELVKETTKAF 145
Query: 209 SGRFL---MTVAVA-APGPIIDRAYDVPLMGRLVDFVSIMGYDYHSYIWYLPVL-GPNAP 263
++ VA +P I R YD + DF+ +M YD S IW + G N+P
Sbjct: 146 KKENPGYQISFDVAWSPSCIDKRCYDYTGIADASDFLVVMDYDEQSQIWGKECIAGANSP 205
Query: 264 LYPAVTDQGYFKSLNANWSVNYYLYKGIPANKLLLGLPTYGHSYTLVNPDSTDY------ 317
+ T GY N + GI KL++GLP YG+ Y +N + D
Sbjct: 206 --YSQTLSGY----------NNFTKLGIDPKKLVMGLPWYGYDYPCLNGNLEDVVCTIPK 253
Query: 318 ----GMPAADVGRIGNQGFVDYIDTVAFLRDPDTIQIFDKNTSVPYAYRGD-----QWIS 368
G +D G Q + Y + + + +++D P+ D +
Sbjct: 254 VPFRGANCSDA--AGRQ--IPYSEIMKQINSSIGGRLWDSEQKSPFYNYKDKQGNLHQVW 309
Query: 369 FDNEPSLAYKTEYLMSKGLAGAMVWCLNTDDY 400
+DN SL+ K Y + GL G +W + DY
Sbjct: 310 YDNPQSLSIKVAYAKNLGLKGIGMWNGDLLDY 341
>gnl|CDD|119362 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.
Length = 253
Score = 70.9 bits (174), Expect = 6e-14
Identities = 61/219 (27%), Positives = 94/219 (42%), Gaps = 33/219 (15%)
Query: 94 THILLAFAQVSKNNTV-AHLEPDHVKYYRDVVAMKLLNPNLKVLISVTDAGTGNFAKAVS 152
THI LAFA N T+ A+ + + N+K+LIS+ F A++
Sbjct: 24 THINLAFANPDANGTLNANPVRSELNSVVNAAHAH----NVKILISLAGGSPPEFTAALN 79
Query: 153 TRANRLAFSESILEFLIEHNLDGIDLDWEFPGWPGPNKSHEKRMFSKLLQQLKFTLSGRF 212
A R A + I+ +++ +NLDGID+D E P L LK
Sbjct: 80 DPAKRKALVDKIINYVVSYNLDGIDVDLE---GPDVTFGDYLVFIRALYAALK---KEGK 133
Query: 213 LMTVAVAA--PGPIIDRAYDVPLMGRLVDFVSIMGYDYHSYIWYLPVLGPNAPLYPAVTD 270
L+T AV++ G + D DF++IM YD + W+ G ++ AV D
Sbjct: 134 LLTAAVSSWNGGAVSDSTL------AYFDFINIMSYD-ATGPWWGDNPGQHSSYDDAVND 186
Query: 271 QGYFKSLNANWSVNYYLYKG-IPANKLLLGLPTYGHSYT 308
+NY+ +G +KL+LGLP YG+ +
Sbjct: 187 ------------LNYWNERGLASKDKLVLGLPFYGYGFY 213
>gnl|CDD|226376 COG3858, COG3858, Predicted glycosyl hydrolase [General function
prediction only].
Length = 423
Score = 60.5 bits (147), Expect = 6e-10
Identities = 65/260 (25%), Positives = 107/260 (41%), Gaps = 51/260 (19%)
Query: 154 RANRLAFSESILEFLIEHNLDGIDLDWEFPGWPGPNKSHEKR-MFSKLLQQLKFTL-SGR 211
+ +I+ L G+++D+E N R +++ L+Q++ L SG
Sbjct: 189 ETAKNRLINNIITLLDARGYRGVNIDFE-------NVGPGDRELYTDFLRQVRDALHSGG 241
Query: 212 FLMTVAVAAPGPIID-----RAYDVPLMGRLVDFVSIMGYDYHSYIWYLPVLGPNAPLYP 266
+ +++AVAA + AYD +G++ DFV +M YD+H Y P GP A +
Sbjct: 242 YTVSIAVAAKTSDLQVGSWHGAYDYVALGKIADFVILMTYDWH-YSGGPP--GPVASI-- 296
Query: 267 AVTDQGYFKSLNANWSVNYYLY--KGIPANKLLLGLPTYGHSYTLVNPDSTDYGMPAADV 324
W Y IPA K+++G+P YG+ +TL D Y A
Sbjct: 297 -------------GWVRKVIEYALTVIPAEKVMMGIPLYGYDWTL-PYDPLGYLARA--- 339
Query: 325 GRIGNQGFVDYIDTVAFLRDPDTIQIFDKNTSVPYAYRGDQ-----WISFDNEPSLAYKT 379
I +D + TIQ +D + P+ Y D+ + F++ S K
Sbjct: 340 --ISPDEAIDIANRYN-----ATIQ-YDATSQSPFFYYVDKEGRYHEVWFEDARSFQTKL 391
Query: 380 EYLMSKGLAGAMVWCLNTDD 399
+ + GL G W L +D
Sbjct: 392 DLIKEYGLRGVSYWVLGQED 411
>gnl|CDD|119363 cd06546, GH18_CTS3_chitinase, GH18 domain of CTS3 (chitinase 3), an
uncharacterized protein from the human fungal pathogen
Coccidioides posadasii. CTS3 has a chitinase-like
glycosyl hydrolase family 18 (GH18) domain; and has
homologs in bacteria as well as fungi.
Length = 256
Score = 45.0 bits (107), Expect = 3e-05
Identities = 37/165 (22%), Positives = 74/165 (44%), Gaps = 27/165 (16%)
Query: 70 LFCYYSLPQNSSG------LLPHQLNPNLCTHILLAFAQVSKNNTVAHLE---PDHVKY- 119
L YY S+G LL + L TH+++A ++ + + HL PDH ++
Sbjct: 2 LVIYYQTTHPSNGDPISSLLLVTEKGIAL-THLIVAALHINDDGNI-HLNDHPPDHPRFT 59
Query: 120 --YRDVVAMKLLNPNLKVLISVTDAGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGID 177
+ ++ ++ + +KV+ + A G+F++ + + + + + LDG+D
Sbjct: 60 TLWTELAILQ--SSGVKVMGMLGGAAPGSFSRLDDDDEDFERYYGQLRDMIRRRGLDGLD 117
Query: 178 LDWEFP-GWPGPNKSHEKRMFSKLLQQLKFTLSGRFLMTVA-VAA 220
LD E P G +L+ +L+ F++T+A VA+
Sbjct: 118 LDVEEPMSLDGII---------RLIDRLRSDFGPDFIITLAPVAS 153
>gnl|CDD|119355 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. SI-CLP has a glycosyl
hydrolase family 18 (GH18) domain but lacks a
chitin-binding domain. The catalytic amino acids of the
GH18 domain are not conserved in SI-CLP, similar to the
chitolectins YKL-39, YKL-40, and YM1/2. Human SI-CLP is
sorted to late endosomes and secretory lysosomes in
alternatively activated macrophages.
Length = 318
Score = 43.1 bits (102), Expect = 1e-04
Identities = 52/236 (22%), Positives = 88/236 (37%), Gaps = 44/236 (18%)
Query: 94 THILLAFAQVSKNNTVAHLEPDHVKYYRDV-----VAMKLLNPNLKVLISVT-DAGTGN- 146
TH+ + Q+ + +E H D+ ++ N N+K+L V + +
Sbjct: 28 THVSPVWLQIKRKGNKFVIEGTH-----DIDKGWIEEVRKANKNIKILPRVLFEGWSYQD 82
Query: 147 FAKAVSTRANRLAFSESILEFLIEHNLDGIDLD-WEFPGWPGPNKSHEKRMFSKLLQQLK 205
++ R + ++ +++ DGI L+ W +++ +L+ L
Sbjct: 83 LQSLLNDEQEREKLIKLLVTTAKKNHFDGIVLEVW--SQLAAYGVPDKRKELIQLVIHLG 140
Query: 206 FTL-SGRFLMTVAVAAPGPIIDRAY-----DVPLMGRLVDFVSIMGYDYHSYIWYLPVLG 259
TL S + + + P ++ D + VD S+M YDY S P G
Sbjct: 141 ETLHSANLKLILVIPPPREKGNQNGLFTRKDFEKLAPHVDGFSLMTYDYSSP--QRP--G 196
Query: 260 PNAPLYPAVTDQGYFKSLNANW---SVNYYL-YKGIPANKLLLGLPTYGHSYTLVN 311
PNAPL W + L G K+LLGL YG+ YTL
Sbjct: 197 PNAPLS---------------WVRSCLELLLPESGKKRAKILLGLNFYGNDYTLPG 237
>gnl|CDD|119361 cd06544, GH18_narbonin, Narbonin is a plant 2S protein from the
globulin fraction of narbon bean (Vicia narbonensis L.)
cotyledons with unknown function. Narbonin has a
glycosyl hydrolase family 18 (GH18) domain without the
conserved catalytic residues and with no known enzymatic
activity. Narbonin amounts to up to 3% of the total
seed globulins of mature seeds and was thought to be a
storage protein but was found to degrade too slowly
during germination. This family also includes the
VfNOD32 nodulin from Vicia faba.
Length = 253
Score = 40.0 bits (94), Expect = 0.001
Identities = 40/150 (26%), Positives = 61/150 (40%), Gaps = 30/150 (20%)
Query: 89 NPNLCTHILLAFAQVSKNNT------------VAHLEPDHVKYYRDVVAMKLLNPNLKVL 136
NP + H +L+FA + +L P+ VK ++K +PN+KV+
Sbjct: 21 NPKVEFHFILSFAIDYDTESNPTNGKFNPYWDTENLTPEAVK------SIKAQHPNVKVV 74
Query: 137 ISVTDAGTGNFAKAVSTRANRLAFS---ESILEFLIEHNLDGIDLDWE-FPGWPGPNKSH 192
IS+ G N S S+ + +NLDGID+D+E FP P
Sbjct: 75 ISIGGRGVQNNPTPFDPSNVDSWVSNAVSSLTSIIQTYNLDGIDIDYEHFPADPDT---- 130
Query: 193 EKRMFSKLLQQLKFTLSGRFLMTVAVAAPG 222
F + + QL L ++ VA AP
Sbjct: 131 ----FVECIGQLITELKNNGVIKVASIAPS 156
>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.
Length = 298
Score = 37.4 bits (87), Expect = 0.009
Identities = 43/181 (23%), Positives = 69/181 (38%), Gaps = 30/181 (16%)
Query: 134 KVLISVTDAGTGNF-----AKAVSTRANRLAFSESILEFLIEHNLDGIDLDWEFPGWPGP 188
KVL V + G + A+ ++ + R F +I +L + DGI LD+E P
Sbjct: 61 KVLPLVQNISGGAWDGKNIARLLADPSARAKFIANIAAYLERNQADGIVLDFE----ELP 116
Query: 189 NKSHEKRMFSKLLQQLKFTLSGRFLMTVAVAAPGPIIDRAYDVPLMGRLVDFVSIMGYDY 248
+ L +L+ L + + V P D + R D + +M YD
Sbjct: 117 ADDL--PKYVAFLSELRRRLPAQ-GKQLTVTVPADEADWNLKA--LARNADKLILMAYDE 171
Query: 249 HSYIWYLPVLGPNAPLYPAVTDQGYFKSLNANWSVNYYLYKGIPANKLLLGLPTYGHSYT 308
H Y P GP A + +L K +P KL++ L +YG+ +T
Sbjct: 172 H-YQGGAP--GPIAS------QDWFESNLAQ-------AVKKLPPEKLIVALGSYGYDWT 215
Query: 309 L 309
Sbjct: 216 K 216
>gnl|CDD|119359 cd06542, GH18_EndoS-like, Endo-beta-N-acetylglucosaminidases are
bacterial chitinases that hydrolyze the chitin core of
various asparagine (N)-linked glycans and glycoproteins.
The endo-beta-N-acetylglucosaminidases have a glycosyl
hydrolase family 18 (GH18) catalytic domain. Some
members also have an additional C-terminal glycosyl
hydrolase family 20 (GH20) domain while others have an
N-terminal domain of unknown function (pfam08522).
Members of this family include
endo-beta-N-acetylglucosaminidase S (EndoS) from
Streptococcus pyogenes, EndoF1, EndoF2, EndoF3, and
EndoH from Flavobacterium meningosepticum, and EndoE
from Enterococcus faecalis. EndoS is a secreted
endoglycosidase from Streptococcus pyogenes that
specifically hydrolyzes the glycan on human IgG between
two core N-acetylglucosamine residues. EndoE is a
secreted endoglycosidase, encoded by the ndoE gene in
Enterococcus faecalis, that hydrolyzes the glycan on
human RNase B.
Length = 255
Score = 33.9 bits (78), Expect = 0.13
Identities = 17/73 (23%), Positives = 36/73 (49%), Gaps = 1/73 (1%)
Query: 134 KVLISVTDAGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGIDLDWEF-PGWPGPNKSH 192
KVL+S+ G + A A++++I++ + ++ LDG+D D E+
Sbjct: 66 KVLLSILGNHLGAGFANNLSDAAAKAYAKAIVDTVDKYGLDGVDFDDEYSGYGKNGTSQP 125
Query: 193 EKRMFSKLLQQLK 205
F +L+++L+
Sbjct: 126 SNEAFVRLIKELR 138
>gnl|CDD|119350 cd02871, GH18_chitinase_D-like, GH18 domain of Chitinase D (ChiD).
ChiD, a chitinase found in Bacillus circulans,
hydrolyzes the 1,4-beta-linkages of N-acetylglucosamine
in chitin and chitodextrins. The domain architecture of
ChiD includes a catalytic glycosyl hydrolase family 18
(GH18) domain, a chitin-binding domain, and a
fibronectin type III domain. The chitin-binding and
fibronectin type III domains are located either
N-terminal or C-terminal to the catalytic domain. This
family includes exochitinase Chi36 from Bacillus cereus.
Length = 312
Score = 31.2 bits (71), Expect = 1.0
Identities = 44/187 (23%), Positives = 71/187 (37%), Gaps = 32/187 (17%)
Query: 134 KVLISVTDAGTGNFAKAVSTRANRLAFSESILEFLIEHNLDGIDLDWEFPGWPGPNKSHE 193
KVLIS+ G N ++ A F +SI+ + E+ DG+D+D E G N +
Sbjct: 75 KVLISI---GGANGHVDLNHTAQEDNFVDSIVAIIKEYGFDGLDIDLE-SGSNPLNATPV 130
Query: 194 KRMFSKLLQQLKFTLSGRFLMTVAVAAPGPIIDRAYDVPLMGRLVDFVSIMG------YD 247
L+QLK F++T AP + Y + G + I G +
Sbjct: 131 ITNLISALKQLKDHYGPNFILT---MAP----ETPY---VQGGYAAYGGIWGAYLPLIDN 180
Query: 248 YHSYIWYLPVL----GPNAPLYPAVTDQGY--F-----KSLNANWSV-NYYLYKGIPANK 295
+ +L V G QG F L + + + +PA+K
Sbjct: 181 LRDDLTWLNVQYYNSGGMGGCDGQSYSQGTADFLVALADMLLTGFPIAGNDRFPPLPADK 240
Query: 296 LLLGLPT 302
+++GLP
Sbjct: 241 VVIGLPA 247
>gnl|CDD|165517 PHA03259, PHA03259, Capsid triplex subunit 2; Provisional.
Length = 302
Score = 30.5 bits (69), Expect = 1.4
Identities = 12/18 (66%), Positives = 16/18 (88%)
Query: 294 NKLLLGLPTYGHSYTLVN 311
N+LLLG+PT+GH YT+ N
Sbjct: 76 NQLLLGVPTHGHLYTIKN 93
>gnl|CDD|218094 pfam04454, Linocin_M18, Encapsulating protein for peroxidase. The
Linocin_M18 is found in eubacteria and archaea. These
proteins, referred to as encapsulins, form
nanocompartments within the bacterium which contain
ferritin-like proteins or peroxidases, enzymes involved
in oxidative-stress response. These enzymes are targeted
to the interior of encapsulins via unique C-terminal
extensions.
Length = 254
Score = 30.3 bits (69), Expect = 1.8
Identities = 14/64 (21%), Positives = 23/64 (35%), Gaps = 8/64 (12%)
Query: 367 ISFDNEPSLAYKT-----EYLMSKGLAGAMVWCLNTDDYAAKYHTSP---YPLIKRIKTV 418
+S ++P A L G+ G L+ D Y + YP I+ IK +
Sbjct: 142 LSDWSDPGNAPDDVAEALSKLREAGVEGPYALVLSPDLYTKLFRVYDRTGYPEIEHIKEL 201
Query: 419 LTDD 422
+
Sbjct: 202 VDGG 205
>gnl|CDD|222875 PHA02558, uvsW, UvsW helicase; Provisional.
Length = 501
Score = 30.0 bits (68), Expect = 2.7
Identities = 22/79 (27%), Positives = 33/79 (41%), Gaps = 14/79 (17%)
Query: 233 LMGRLVDFVSIMGYDYHSYIWYLPVLGPNAPLYPAVTDQGYFKSL-----NANWSVNYY- 286
L+G+L F GY W P + N + D + SL N ++Y
Sbjct: 65 LVGQLKKFAKNRGYSI----WVDPRIEENEDISREDFD-EWVSSLEIYSGNKKIEPHWYQ 119
Query: 287 ---LYKGIPANKLLLGLPT 302
+Y+G+ N+ LL LPT
Sbjct: 120 YDAVYEGLKNNRRLLNLPT 138
>gnl|CDD|107256 cd01543, PBP1_XylR, Ligand-binding domain of DNA transcription
repressor specific for xylose (XylR). Ligand-binding
domain of DNA transcription repressor specific for
xylose (XylR), a member of the LacI-GalR family of
bacterial transcription regulators. The ligand-binding
domain of XylR is structurally homologous to the
periplasmic sugar-binding domain of ABC-type
transporters and both domains contain the type I
periplasmic binding protein-like fold. The LacI-GalR
family repressors are composed of two functional
domains: an N-terminal HTH (helix-turn-helix) domain,
which is responsible for the DNA-binding specificity,
and a C-terminal ligand-binding domain, which is
homologous to the type I periplasmic binding proteins.
As also observed in the periplasmic binding proteins,
the C-terminal domain of the bacterial transcription
repressor undergoes a conformational change upon ligand
binding which in turn changes the DNA binding affinity
of the repressor.
Length = 265
Score = 29.5 bits (67), Expect = 3.1
Identities = 11/28 (39%), Positives = 15/28 (53%)
Query: 54 LHTPSNTSVVAVDNYQLFCYYSLPQNSS 81
+ P +V+ VDN +L C S P SS
Sbjct: 195 IAVPEEVAVLGVDNDELICELSRPPLSS 222
>gnl|CDD|236395 PRK09177, PRK09177, xanthine-guanine phosphoribosyltransferase;
Validated.
Length = 156
Score = 28.3 bits (64), Expect = 5.5
Identities = 14/45 (31%), Positives = 21/45 (46%), Gaps = 8/45 (17%)
Query: 210 GRFLMTVAVA----APGPIIDRAYDVPLMGRLVDFVSIMGYDYHS 250
G++ +AV P I+ R + RLVD V I YD+ +
Sbjct: 30 GQWKGIIAVTRGGLVPAAILARELGI----RLVDTVCISSYDHDN 70
>gnl|CDD|164495 CHL00091, apcE, phycobillisome linker protein.
Length = 877
Score = 29.0 bits (65), Expect = 6.7
Identities = 29/87 (33%), Positives = 37/87 (42%), Gaps = 19/87 (21%)
Query: 274 FKSLNANWSVNYYLYKGIP-ANKLLLGLPTYGHSYTLVNPDSTDYGMPAADVGRIGNQGF 332
F+SL WS Y+ K I + LLG PTYG + Y A GF
Sbjct: 571 FRSLY--WS-PLYICKAIEYIHNRLLGRPTYGRQ------EINKYFDIAY------KSGF 615
Query: 333 VDYIDTVAFLRDPDTIQIFDKNTSVPY 359
ID + + P+ I+ F NT VPY
Sbjct: 616 YALIDAL--IDSPEYIETFGNNT-VPY 639
>gnl|CDD|239226 cd02896, complement_C3_C4_C5, Proteins similar to C3, C4 and C5 of
vertebrate complement. The vertebrate complement
system, comprised of a large number of distinct plasma
proteins, is an effector of both the acquired and innate
immune systems. The point of convergence of the
classical, alternative and lectin pathways of the
complement system is the proteolytic activation of C3.
C4 plays a key role in propagating the classical and
lectin pathways. C5 participates in the classical and
alternative pathways. The thioester bond located within
the structure of C3 and C4 is central to the function of
complement. C5 does not contain an active thioester
bond.
Length = 297
Score = 28.4 bits (64), Expect = 8.1
Identities = 11/26 (42%), Positives = 15/26 (57%)
Query: 24 VPNLDTSPNRAVSYLQATYTYKNKPY 49
V NLD S +A+SYL+ +PY
Sbjct: 165 VQNLDQSIRKAISYLENQLPNLQRPY 190
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.320 0.137 0.425
Gapped
Lambda K H
0.267 0.0738 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 22,110,846
Number of extensions: 2150785
Number of successful extensions: 1754
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1696
Number of HSP's successfully gapped: 40
Length of query: 424
Length of database: 10,937,602
Length adjustment: 100
Effective length of query: 324
Effective length of database: 6,502,202
Effective search space: 2106713448
Effective search space used: 2106713448
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 60 (26.9 bits)