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Protein

Putative chitinase 2

Gene
N/A
Organism
Pinctada margaritifera (Black-lipped pearl oyster)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Catalytic activityi

Random endo-hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta-linkages in chitin and chitodextrins.Sequence analysis

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei141Proton donorPROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase

Protein family/group databases

CAZyiGH18 Glycoside Hydrolase Family 18

Names & Taxonomyi

Protein namesi
Recommended name:
Putative chitinase 2By similarity (EC:3.2.1.14)
Alternative name(s):
Chitinase-like protein 3By similarity
Short name:
Clp3
OrganismiPinctada margaritifera (Black-lipped pearl oyster)
Taxonomic identifieri102329 [NCBI]
Taxonomic lineageiEukaryotaMetazoaLophotrochozoaMolluscaBivalviaPteriomorphiaPterioidaPterioideaPteriidaePinctada

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 17Sequence analysisAdd BLAST17
ChainiPRO_000041797618 – 466Putative chitinase 2Sequence analysisAdd BLAST449

Expressioni

Tissue specificityi

Prismatic layer of shell (at protein level). Expressed primarily in the mantle with highest level in the mantle edge and lower level in the mantle pallium.1 Publication

Structurei

3D structure databases

SMRiH2A0L5
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili395 – 447Sequence analysisAdd BLAST53

Sequence similaritiesi

Belongs to the glycosyl hydrolase 18 family.Sequence analysis

Keywords - Domaini

Coiled coil, Signal

Family and domain databases

Gene3Di3.10.50.10, 1 hit
InterProiView protein in InterPro
IPR011583 Chitinase_II
IPR029070 Chitinase_insertion_sf
IPR001223 Glyco_hydro18_cat
IPR001579 Glyco_hydro_18_chit_AS
IPR017853 Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF00704 Glyco_hydro_18, 1 hit
SMARTiView protein in SMART
SM00636 Glyco_18, 1 hit
SUPFAMiSSF51445 SSF51445, 2 hits
SSF54556 SSF54556, 1 hit
PROSITEiView protein in PROSITE
PS01095 CHITINASE_18, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

H2A0L5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYLTIWLVPL LAVGTWGQKF NRFCHYNSWA LSRNPQHGLV PEDIDPFLCT
60 70 80 90 100
HMILGFAEID ESGLRLKDPN HYQQQYLYQR IVRLRRINPR LNMILSVGGW
110 120 130 140 150
DKSQEGYSKL VSSRENIIFF TKWIITYLRR HDFDGLDLDW EYPTFKGSPM
160 170 180 190 200
VDKKKFVDLV ENLAYEFDIE EIPDIKWKLT LTWTADPLES VRTSAYDIKG
210 220 230 240 250
IASKVHYVNL KMYDFHGHWD DPLRVNHHSP LTSSNSPRNV NELAKTWVKA
260 270 280 290 300
GVRIEKLILG IPFFGRSFTL KTANMSAPGS PAVGPGSDFG DGIPIHNLCH
310 320 330 340 350
IIRGGTKELY LPEKKVPYIV SGSEWIGYDN PRSVMEKAQL VFNNALAGVM
360 370 380 390 400
IYSLDMDDHH GTCGKKWPMM MAVIHGLNAY MEYIDSKHKS LELTYNKKIL
410 420 430 440 450
RARVSLRNYR RRNQQGKVAE MEQRIRNLEQ ELQQSMGNMA YERQQAQAML
460
NRGVSLPPIE QQSWSW
Length:466
Mass (Da):53,985
Last modified:March 21, 2012 - v1
Checksum:iF8AE0ABB4571A13E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
HE610382 mRNA Translation: CCE46156.1

Similar proteinsi

Entry informationi

Entry nameiCHI2_PINMG
AccessioniPrimary (citable) accession number: H2A0L5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 13, 2012
Last sequence update: March 21, 2012
Last modified: November 22, 2017
This is version 20 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

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