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P48840

- AGAB_VIBS7

UniProt

P48840 - AGAB_VIBS7

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Protein

Beta-agarase B

Gene

agaB

Organism
Vibrio sp. (strain JT0107)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Hydrolyzes agarose to yield predominantly neoagarotetraose and neoagarohexaose.

Catalytic activityi

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

GO - Molecular functioni

  1. beta-agarase activity Source: UniProtKB-EC
  2. beta-galactosidase activity Source: InterPro

GO - Biological processi

  1. carbohydrate metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Protein family/group databases

CAZyiGH50. Glycoside Hydrolase Family 50.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-agarase B (EC:3.2.1.81)
Gene namesi
Name:agaB
OrganismiVibrio sp. (strain JT0107)
Taxonomic identifieri47913 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio

Subcellular locationi

GO - Cellular componenti

  1. beta-galactosidase complex Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 955955Beta-agarase BPRO_0000057698Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP48840.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 50 family.Curated

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR013529. Glyco_hydro_42_N.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF02449. Glyco_hydro_42. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiPS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P48840-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MVEVMKFTKN KIAALLSLTL LGVYGCGSTP SSSDAEGAVE DVGGTIPDFE
60 70 80 90 100
SAAFFKKVKK DHRKAEVVSD QGVTSGSSAL KVNFDSVSEA NKFKYWPNVK
110 120 130 140 150
VHPDSGFWNW NAKGSLSLDI TNPTDSPANI ILKLADNVGV MGSGDNQLNY
160 170 180 190 200
AVNVPAGETV PVEMLFNGTK RKLDGYWGGE KINLRNIVEF QIFVQGPMDA
210 220 230 240 250
QTVIIDNFNL VDATGDFIEA SGQEVKVSGP IPTVASITSF DEGQPTFVAF
260 270 280 290 300
DRSAAATVTE LKTDMGGLLA VKLAATNAYP NITFKAPQPW DWSEYGDFSL
310 320 330 340 350
AFDLESKADE PLQLFVRVDD AENENWGGTA NGVVDSMSSY VTLAPGDDGT
360 370 380 390 400
FYLPLGQTGS QIVSGMRAEP PKKSYNAQAI SYGWGEKSLD TSNIVSFQLY
410 420 430 440 450
LQNPTKDAEF NIKSVRLIPN IDADATRYEG LIDQYGQFTG SEWPKKITED
460 470 480 490 500
EELETMGKLA KMSLKSTSQM PGRSIYGGWA DGPKLKGTGF FRTEKVDGKW
510 520 530 540 550
SLVDPQGNLF FATGVDNIRM DDTVTITGHD FADKDKRSGK EVASEVRRSM
560 570 580 590 600
FTWLPEDDDV LAENYDYANW VHSGALKKGE VFSFYGANLQ RKYGGTFSEA
610 620 630 640 650
EKVWKDITID RMVDWGFTTL GNWADPMFYD NKKVAYVANG WIFGDHARIS
660 670 680 690 700
TGNDYWGPIH DPFDPEFVNS VKAMTKKLMT EVDKNDPWMM GVFVDNEISW
710 720 730 740 750
GNTKNDANHY GLVVNALSYD MKKSPAKAAF TEHLKEKYWA IEDLNTSWGV
760 770 780 790 800
KVASWAEFEK SFDHRSRLSK NMKKDYAEML EMLSAKYFST VRAELKKVLP
810 820 830 840 850
NHLYLGAPFA DWGVTPEIAK GAAPYVDVMS YNLYAEDLNS KGDWSKLAEL
860 870 880 890 900
DKPSIIGEFH FGSTDSGLFH GGIVSAASQQ DRAKKYTNYM NSIADNPYFV
910 920 930 940 950
GAHWFQYIDS PTTGRAWDGE NYNVGFVSIT DTPYVPLVEA AKKFNQDVYM

LRYKK
Length:955
Mass (Da):105,977
Last modified:February 1, 1996 - v1
Checksum:i6E54555DDA8BD215
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
D21202 Genomic DNA. Translation: BAA04744.1.
PIRiS46651.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
D21202 Genomic DNA. Translation: BAA04744.1 .
PIRi S46651.

3D structure databases

ProteinModelPortali P48840.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH50. Glycoside Hydrolase Family 50.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR013529. Glyco_hydro_42_N.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF02449. Glyco_hydro_42. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
PROSITEi PS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Sequence analysis of the agaB gene encoding a new beta-agarase from Vibrio sp. strain JT0107."
    Sugano Y., Matsumoto T., Noma M.
    Biochim. Biophys. Acta 1218:105-108(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Entry informationi

Entry nameiAGAB_VIBS7
AccessioniPrimary (citable) accession number: P48840
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1996
Last sequence update: February 1, 1996
Last modified: October 1, 2014
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3