Q9FUK7 (Q9FUK7_HORVU) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names	Recommended name: Beta-amylase RuleBase RU000509 EC=3.2.1.2 RuleBase RU000509
Organism	Hordeum vulgare (Barley) EMBL AAG25637.1
Taxonomic identifier	4513 [NCBI]
Taxonomic lineage	Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Pooideae › Triticeae › Hordeum

Protein attributes

Sequence length	533 AA.
Sequence status	Fragment.
Protein existence	Evidence at transcript 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 RU000509
Sequence similarities	Belongs to the glycosyl hydrolase 14 family. RuleBase RU004157

Ontologies

Keywords
Biological process	Carbohydrate metabolism Polysaccharide degradation RuleBase RU000509
Molecular function	Glycosidase RuleBase RU000509 Hydrolase
Gene Ontology (GO)
Biological process	polysaccharide catabolic process Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	beta-amylase activity Inferred from electronic annotation. Source: EC cation binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Experimental info
	Non-terminal residue	1	1	EMBL AAG25637.1

Sequences

	Sequence		Length	Mass (Da)
	Q9FUK7 [UniParc]. Last modified March 1, 2001. Version 1. Checksum: 793031ED53FFACB5	FASTA	533	59,387
	10 20 30 40 50 60 VNVKGNYVQV YVMLPLDAVS VNNRFEKGDE LRAQLRKLVE AGVDGVMVDV WWGLVEGKGP 70 80 90 100 110 120 KAYDWSAYKQ LFELVQKAGL KLQAIMSFHQ CGGNVGDAVN IPIPQWVRDV GTRDPDIFYT 130 140 150 160 170 180 DGHGTRNIEY LTLGVDNQPL FHGRSAVQMY ADYMTSFREN MKDFLDAGVI VDIEVGLGPA 190 200 210 220 230 240 GEMRYPSYPQ SHGWSFPGIG EFICYDKYLQ ADFKAAAAAV GHPEWEFPND VGQYNDTPER 250 260 270 280 290 300 TQFFRDNGTY LSEKGRFFLA WYSNNLIKHG DRILDEANKV FLGYKVQLAI KISGIHWWYK 310 320 330 340 350 360 VPSHAAELTA GYYNLHDRDG YRTIARMLKR HRASINFTCA EMRDLEQSSQ AMSAPEELVQ 370 380 390 400 410 420 QVLSAGWREG LNVACENALP RYDPTAYNTI LRNARPHGIN QSGPPEHKLF GFTYLRLSNQ 430 440 450 460 470 480 LVEGQNYVNF KTFVDRMHAN LPRDPYVDPM APLPRSGPEI SIEMILQAAQ PKLQPFPFQE 490 500 510 520 530 HTDLPVGPTG GMGGQAEGPT CGMGGQVKGP TGGMGGQAED PTSGIGGELP ATM

References

[1]	"The amino acid substitutions of barley beta-amylase that improve thermostability and substrate-binding affinity." Ma Y., Evans E.D., Logue S.J., Langridge P. Submitted (AUG-2000) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AF300799 mRNA. Translation: AAG25637.1.
3D structure databases
HSSP	HSSP built from PDB template 1B1Y based on UniProtKB P16098.
ProteinModelPortal	Q9FUK7.
ModBase	Search...
Protein-protein interaction databases
IntAct	Q9FUK7. 1 interaction.
Protein family/group databases
CAZy	GH14. Glycoside Hydrolase Family 14.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Organism-specific databases
Gramene	Q9FUK7.
Gene expression databases
Genevestigator	Q9FUK7.
Family and domain databases
InterPro	IPR001554. Glyco_hydro_14. IPR018238. Glyco_hydro_14_CS. IPR001371. Glyco_hydro_14B_pln. IPR013781. Glyco_hydro_subgr_catalytic. IPR017853. Glycoside_hydrolase_SF. [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.
SUPFAM	SSF51445. Glyco_hydro_cat. 1 hit.
PROSITE	PS00506. BETA_AMYLASE_1. 1 hit. PS00679. BETA_AMYLASE_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q9FUK7_HORVU

Accession

Primary (citable) accession number: Q9FUK7

Entry history

Integrated into UniProtKB/TrEMBL:	March 1, 2001
Last sequence update:	March 1, 2001
Last modified:	October 19, 2011
This is version 48 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)