Unreviewed, UniProtKB/TrEMBL Q42795 (Q42795_SOYBN)

Names and origin

Protein names	Recommended name:     Beta-amylase RuleBase RU000509V3     EC=3.2.1.2
Organism	Glycine max (Soybean) EMBL BAA09462.1
Taxonomic identifier	3847 [NCBI]
Taxonomic lineage	Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › eurosids I › Fabales › Fabaceae › Papilionoideae › Phaseoleae › Glycine

Protein attributes

Sequence length	496 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at protein level.

General annotation (Comments)

Catalytic activity	Hydrolysis of 1,4-alpha-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains. RuleBase RU000509V3
Sequence similarities	Belongs to the glycosyl hydrolase 14 family. RuleBase RU004157V1

Ontologies

Keywords
Biological process	Carbohydrate metabolism Polysaccharide degradation RuleBase RU000509V3
Molecular function	Glycosidase RuleBase RU000509V3 Hydrolase
Gene Ontology (GO)
Biological process	polysaccharide catabolic process Inferred from electronic annotation. Source: InterPro
Molecular function	beta-amylase activity Inferred from electronic annotation. Source: InterPro cation binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q42795-1 [UniParc]. Last modified November 1, 1996. Version 1. Checksum: B9CD07302B6FA573	FASTA	496	56,072
	10 20 30 40 50 60 MATSDSNMLL NYVPVYVMLP LGVVNVDNVF EDPDGLKEQL LQLRAAGVDG VMVDVWWGII 70 80 90 100 110 120 ELKGPKQYDW RAYRSLFQLV QECGLTLQAI MSFHQCGGNV GDIVNIPIPQ WVLDIGESNH 130 140 150 160 170 180 DIFYTNRSGT RNKEYLTVGV DNEPIFHGRT AIEIYSDYMK SFRENMSDFL ESGLIIDIEV 190 200 210 220 230 240 GLGPAGELRY PSYPQSQGWE FPGIGEFQCY DKYLKADFKA AVARAGHPEW ELPDDAGKYN 250 260 270 280 290 300 DVPESTGFFK SNGTYVTEKG KFFLTWYSNK LLNHGDQILD EANKAFLGCK VKLAIKVSGI 310 320 330 340 350 360 HWWYKVENHA AELTAGYYNL NDRDGYRPIA RMLSRHHAIL NFTCLEMRDS EQPSDAKSGP 370 380 390 400 410 420 QELVQQVLSG GWREDIRVAG ENALPRYDAT AYNQIILNAR PQGVNNNGPP KLSMFGVTYL 430 440 450 460 470 480 RLSDDLLQKS NFNIFKKFVL KMHADQDYCA NPQKYNHAIT PLKPSAPKIP IEVLLEATKP 490 TLPFPWLPET DMKVDG

References

[1]	"Crystal structure of recombinant soybean beta-amylase complexed with beta-cyclodextrin." Adachi M., Mikami B., Katsube T., Utsumi S. J. Biol. Chem. 273:19859-19865(1998) [PubMed: 9677422] [Abstract] Cited for: NUCLEOTIDE SEQUENCE. Tissue: Cotyledon EMBL BAA09462.1.
[2]	Jiang J., Zhang G., Zhou W. Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE.
[3]	"MESSENGER RNA OF BETA-AMYLASE, NOVEL RECOMBINANT HAVING COMPLEMENTARY DNA CORRESPONDING TO SAID RNA AND NOVEL BACTERIUM MANIFESTING GENE THEREOF." Fukazawa C., Kainuma K. Submitted (MAY-1997) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE.
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBLGenBankDDBJ

DQ114423 mRNA. Translation: AAZ38832.1.
D50866 mRNA. Translation: BAA09462.1.
AB004271 mRNA. Translation: BAA20453.1.

3D structure databases

PDBMSD

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
2DQX	X-ray	2.20	A	2-496	[»]

ModBase

Search...

Family and domain databases

InterPro

IPR001554. Glyco_hydro_14.
IPR001371. Glyco_hydro_14B_pln.
IPR013781. Glyco_hydro_sub_cat.
[Graphical view]

Gene3D

G3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit.

Pfam

PF01373. Glyco_hydro_14. 1 hit.
[Graphical view]

PRINTS

PR00750. BETAAMYLASE.
PR00842. GLHYDLASE14B.

PROSITE

PS00506. BETA_AMYLASE_1. 1 hit.
PS00679. BETA_AMYLASE_2. 1 hit.
[Graphical view]

Entry information

Entry name

Q42795_SOYBN

Accession

Primary (citable) accession number: Q42795

Entry history

Integrated into UniProtKB/TrEMBL:	November 1, 1996
Last sequence update:	November 1, 1996
Last modified:	July 22, 2008
This is version 47 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)