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P48839 (AGAA_VIBS7) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 51. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Beta-agarase A
EC=3.2.1.81
Alternative name(s):
Agarase 0107
Gene names
Name:agaA
OrganismVibrio sp. (strain JT0107)
Taxonomic identifier47913 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Vibrio

Protein attributes

Sequence length995 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Hydrolyzes agarose and also neoagarotetraose to yield neoagarobiose.

Catalytic activity

Hydrolysis of (1->4)-beta-D-galactosidic linkages in agarose, giving the tetramer as the predominant product.

Sequence similarities

Belongs to the glycosyl hydrolase 50 family.

Ontologies

Keywords
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
Gene Ontology (GO)
   Biological_processcarbohydrate metabolic process

Inferred from electronic annotation. Source: InterPro

   Molecular_functionbeta-agarase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2020 Potential
Chain21 – 995975Beta-agarase A
PRO_0000012215

Regions

Compositional bias781 – 7844Poly-Ala
Compositional bias971 – 9744Poly-Gly

Sequences

Sequence LengthMass (Da)Tools
P48839 [UniParc].

Last modified February 1, 1996. Version 1.
Checksum: 437142F6C254124B

FASTA995107,276
        10         20         30         40         50         60 
MKIKFLSAAI AASLALPLSA ATLVTSFEEA DYSSSENNAE FLEVSGDATS EVSTEQATDG 

        70         80         90        100        110        120 
NQSIKASFDA AFKPMVVWNW ASWNWGAEDV MSVDVVNPND TDVTFAIKLI DSDILPDWVD 

       130        140        150        160        170        180 
ESQTSLDYFT VSANTTQTFS FNLNGGNEFQ THGENFSKDK VIGVQFMLSE NDPQVLYFDN 

       190        200        210        220        230        240 
IMVDGETVTP PPSDGAVNTQ TAPVATLAQI EDFETIPDYL RPDGGVNVST TTEIVTKGAA 

       250        260        270        280        290        300 
AMAAEFTAGW NGLVFAGTWN WAELGEHTAV AVDVSNNSDS NIWLYSRIED VNSQGETATR 

       310        320        330        340        350        360 
GVLVKAGESK TIYTSLNDNP SLLTQDERVS ALGLRDIPAD PMSAQNGWGD FVALDKSQIT 

       370        380        390        400        410        420 
AIRYFIGELA SGETSQTLVF DNMRVIKDLN HESAYAEMTD AMGQNNLVTY AGKVASKEEL 

       430        440        450        460        470        480 
AKLSDPEMAA LGELTNRNMY GGNPDSSPAT DCVLATPASF NACKDADGNW QLVDPAGNAF 

       490        500        510        520        530        540 
FSTGVDNIRL QDTYTMTGVS SDAESESALR QSMFTEIPSD YVNENYGPVH SGPVSQGQAV 

       550        560        570        580        590        600 
SFYANNLITR HASEDVWRDI TVKRMKDWGF NTLGNWTDPA LYANGDVPYV ANGWSTSGAD 

       610        620        630        640        650        660 
RLPVKQIGSG YWGPLPDPWD ANFATNAATM AAEIKAQVEG NEEYLVGIFV DNEMSWGNVT 

       670        680        690        700        710        720 
DVEGSRYAQT LAVFNTDGTD ATTSPAKNSF IWFLENQRYT GGIADLNAAW GTDYASWDAT 

       730        740        750        760        770        780 
SPAQELAYVA GMEADMQFLA WQFAFQYFNT VNTALKAELP NHLYLGSRFA DWGRTPDVVS 

       790        800        810        820        830        840 
AAAAVVDVMS YNIYKDSIAA ADWDADALSQ IEAIDKPVII GEFHFGALDS GSFAEGVVNA 

       850        860        870        880        890        900 
TSQQDRADKM VSFYESVNAH KNFVGAHWFQ YIDSPLTGRA WDGENYNVGF VSNTDTPYTL 

       910        920        930        940        950        960 
MTDAAREFNC GMYGTDCSSL SNATEAASRA GELYTGTNIG VSHSGPEAPD PGEPVDPPID 

       970        980        990 
PPTPPTGGVT GGGGSAGWLS LLGLAGVFLL RRRKV

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References

[1]"Cloning and sequencing of agaA, a unique agarase 0107 gene from a marine bacterium, Vibrio sp. strain JT0107."
Sugano Y., Matsumoto T., Kodama H., Noma M.
Appl. Environ. Microbiol. 59:3750-3756(1993) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		D14721 Genomic DNA. Translation: BAA03541.1.

3D structure databases

ModBaseSearch...

Protein family/group databases

CAZyGH50. Glycoside Hydrolase Family 50.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Enzyme and pathway databases

BioCycMetaCyc:MONOMER-16649.

Family and domain databases

Gene3D3.20.20.80. 1 hit.
InterProIPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
SUPFAMSSF51445. Glyco_hydro_cat. 1 hit.
ProtoNetSearch...

Entry information

Entry nameAGAA_VIBS7
AccessionPrimary (citable) accession number: P48839
Entry history
Integrated into UniProtKB/Swiss-Prot: February 1, 1996
Last sequence update: February 1, 1996
Last modified: May 1, 2013
This is version 51 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries

SIMILARITY comments

Index of protein domains and families

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