Q9AT14 (Q9AT14_CASCR) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names	Recommended name: Beta-amylase RuleBase RU000509 EC=3.2.1.2 RuleBase RU000509
Organism	Castanea crenata (Japanese chestnut) EMBL AAK30294.1
Taxonomic identifier	103480 [NCBI]
Taxonomic lineage	Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › fabids › Fagales › Fagaceae › Castanea

Protein attributes

Sequence length	514 AA.
Sequence status	Complete.
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 EMBL AAK30294.1 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...

Sequences

	Sequence		Length	Mass (Da)
	Q9AT14 [UniParc]. Last modified June 1, 2001. Version 1. Checksum: C4AD0B25AAD6E054	FASTA	514	58,329
	10 20 30 40 50 60 MQASSLTYNE KMLANYVPVY VMLPLGVVTI NNVLEDKAGI EKQLKELRAA GVDGVMVDVW 70 80 90 100 110 120 WGIIESQGPK QYDWSAYRSL FQIVQDCGLK LQAIMSFHQC GGNVGDVVNI PLPQWVLDIG 130 140 150 160 170 180 KSDPDVFYTN RLCNRNKEYL SLGVDNEPLF YGRTAVEIYG DYMKSFRESM SDFFEDGLII 190 200 210 220 230 240 DVEVGLGPAG ELRYPSYPQS QGWVFPGIGE FQCYDKYLKA EFKEAATSVG HPEWELPDNA 250 260 270 280 290 300 GTYNDTPTST EFFGQSGTYL TEKGKFFLTW YSNKLLSHGD QILDEANKAF LGCKVKLAAK 310 320 330 340 350 360 VSGIHWWYKA DNHAAELTAG YYNLKDRDGY RPVARILSRH YAILNFTCLE MRDSEQSSDA 370 380 390 400 410 420 KSGPQELVQQ VLSGGWRENL EVAGENALPR YDRDAYNQIL LNARPNGVNK EGPPKLRMYG 430 440 450 460 470 480 VTYLRLSDDL LQENNFNIFK TFVKKMHADQ DYCPDPEKYS HHIGPLERSK PKMPIEYLLE 490 500 510 ATEPMEPFPW DKETDMSVGG ALSNLIDKIF SIFK

References

[1]	Nomura K., Asada T., Nakamura S., Ikegami A., Nakanishi T. Submitted (FEB-2001) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE. Tissue: Cotyledon EMBL AAK30294.1.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AF353207 mRNA. Translation: AAK30294.1.
3D structure databases
HSSP	HSSP built from PDB template 1BTC based on UniProtKB P10538.
ProteinModelPortal	Q9AT14.
SMR	Q9AT14. Positions 12-500.
ModBase	Search...
Protein family/group databases
CAZy	GH14. Glycoside Hydrolase Family 14.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
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

Q9AT14_CASCR

Accession

Primary (citable) accession number: Q9AT14

Entry history

Integrated into UniProtKB/TrEMBL:	June 1, 2001
Last sequence update:	June 1, 2001
Last modified:	May 31, 2011
This is version 46 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)