Q5PXY4 (Q5PXY4_9POAL) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names	Recommended name: Beta-amylase RuleBase RU000509 EC=3.2.1.2 RuleBase RU000509
Organism	Aegilops markgrafii EMBL AAV80137.1
Taxonomic identifier	4494 [NCBI]
Taxonomic lineage	Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Pooideae › Triticeae › Aegilops

Protein attributes

Sequence length	214 AA.
Sequence status	Fragment.
Protein existence	Inferred from homology

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 AAV80137.1
	Non-terminal residue	214	1	EMBL AAV80137.1

Sequences

	Sequence		Length	Mass (Da)
	Q5PXY4 [UniParc]. Last modified January 4, 2005. Version 1. Checksum: 6896E7946A87C01D	FASTA	214	24,270
	10 20 30 40 50 60 NVGDIVNIPI PQWVRDVGAT DPDIFYTNRG GTRNIEYLTL GVDDQPLFHG RTAVQMYADY 70 80 90 100 110 120 MASFRENMKK FLDAGTIVDI EVGLGPAGEM RYPSYPQSQG WVFPGIGEFI CYDKYLEADF 130 140 150 160 170 180 KAAAAKAGHP EWELPDDAGE YNDTPEKTQF FKDNGTYPTE KGKFFLSWYS NKLIKHGDKI 190 200 210 LDEANKVFLG CRVQLAIKIS GIHWWYRVPN HAAE

References

[1]	"The beta-amylase genes of grasses and a phylogenetic analysis of the Triticeae (Poaceae)." Mason-Gamer R.J. Am. J. Bot. 92:1045-1058(2007) Cited for: NUCLEOTIDE SEQUENCE.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AY821687 Genomic DNA. Translation: AAV80137.1.
3D structure databases
ProteinModelPortal	Q5PXY4.
ModBase	Search...
Protein family/group databases
CAZy	GH14. Glycoside Hydrolase Family 14.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Organism-specific databases
Gramene	Q5PXY4.
Family and domain databases
InterPro	IPR001554. Glyco_hydro_14. IPR018238. Glyco_hydro_14_CS. 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.
SUPFAM	SSF51445. Glyco_hydro_cat. 1 hit.
PROSITE	PS00679. BETA_AMYLASE_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q5PXY4_9POAL

Accession

Primary (citable) accession number: Q5PXY4

Entry history

Integrated into UniProtKB/TrEMBL:	January 4, 2005
Last sequence update:	January 4, 2005
Last modified:	May 31, 2011
This is version 31 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)