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Protein
Submitted name:

Chitinase

Gene

chiB

Organism
Serratia marcescens
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei12N-acetyl-D-glucosamineCombined sources1
Binding sitei191N-acetyl-D-glucosamineCombined sources1
Binding sitei220N-acetyl-D-glucosamineCombined sources1
Binding sitei316N-acetyl-D-glucosamineCombined sources1
Binding sitei403N-acetyl-D-glucosamineCombined sources1
Binding sitei407N-acetyl-D-glucosamineCombined sources1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidaseUniRule annotation, Hydrolase

Protein family/group databases

CAZyiCBM5. Carbohydrate-Binding Module Family 5.
GH18. Glycoside Hydrolase Family 18.

Names & Taxonomyi

Protein namesi
Submitted name:
ChitinaseImported
Gene namesi
Name:chiBImported
OrganismiSerratia marcescensImported
Taxonomic identifieri615 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeSerratia

Subcellular locationi

GO - Cellular componenti

Pathology & Biotechi

Chemistry databases

DrugBankiDB04520. (3s,8ar)-3-(4-Hydroxybenzyl)Hexahydropyrrolo[1,2-a]Pyrazine-1,4-Dione.

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi328 ↔ 331Combined sources

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1E15X-ray1.90A/B1-499[»]
1E6PX-ray1.70A/B1-499[»]
1E6RX-ray2.50A/B1-499[»]
1E6ZX-ray1.99A/B2-499[»]
1GPFX-ray1.85A/B1-499[»]
1UR8X-ray1.90A/B1-499[»]
1UR9X-ray1.80A/B1-499[»]
1W1PX-ray2.10A/B1-499[»]
1W1TX-ray1.90A/B1-499[»]
1W1VX-ray1.85A/B1-499[»]
1W1YX-ray1.85A/B1-499[»]
ProteinModelPortaliQ54276.
SMRiQ54276.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ54276.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini16 – 408Glyco_18InterPro annotationAdd BLAST393
Domaini453 – 495Chitin-binding type-3InterPro annotationAdd BLAST43

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni97 – 98N-acetyl-D-glucosamine bindingCombined sources2

Sequence similaritiesi

Belongs to the glycosyl hydrolase 18 family.UniRule annotation

Family and domain databases

InterProiView protein in InterPro
IPR003610. CBM_fam5/12.
IPR011583. Chitinase_II.
IPR029070. Chitinase_insertion.
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
SM00495. ChtBD3. 1 hit.
SM00636. Glyco_18. 1 hit.
SUPFAMiSSF51055. SSF51055. 1 hit.
SSF51445. 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.

Q54276-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSTRKAVIGY YFIPTNQINN YTETDTSVVP FPVSNITPAK AKQLTHINFS
60 70 80 90 100
FLDINSNLEC AWDPATNDAK ARDVVNRLTA LKAHNPSLRI MFSIGGWYYS
110 120 130 140 150
NDLGVSHANY VNAVKTPASR AKFAQSCVRI MKDYGFDGVD IDWEYPQAAE
160 170 180 190 200
VDGFIAALQE IRTLLNQQTI TDGRQALPYQ LTIAGAGGAF FLSRYYSKLA
210 220 230 240 250
QIVAPLDYIN LMTYDLAGPW EKVTNHQAAL FGDAAGPTFY NALREANLGW
260 270 280 290 300
SWEELTRAFP SPFSLTVDAA VQQHLMMEGV PSAKIVMGVP FYGRAFKGVS
310 320 330 340 350
GGNGGQYSSH STPGEDPYPS TDYWLVGCEE CVRDKDPRIA SYRQLEQMLQ
360 370 380 390 400
GNYGYQRLWN DKTKTPYLYH AQNGLFVTYD DAESFKYKAK YIKQQQLGGV
410 420 430 440 450
MFWHLGQDNR NGDLLAALDR YFNAADYDDS QLDMGTGLRY TGVGPGNLPI
460 470 480 490
MTAPAYVPGT TYAQGALVSY QGYVWQTKWG YITSAPGSDS AWLKVGRVA
Length:499
Mass (Da):55,469
Last modified:November 1, 1996 - v1
Checksum:i58C933A9064D526B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z36295 Genomic DNA. Translation: CAA85292.1.
PIRiS52422.
RefSeqiWP_004936562.1. NZ_MSEC01000014.1.

Similar proteinsi

Entry informationi

Entry nameiQ54276_SERMA
AccessioniPrimary (citable) accession number: Q54276
Entry historyiIntegrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: August 30, 2017
This is version 101 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources