Q3M4K9 (Q3M4K9_ANAVT) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Malto-oligosyltrehalose trehalohydrolase PIRNR PIRNR006337
Short name=MTHase PIRNR PIRNR006337
EC=3.2.1.141 PIRNR PIRNR006337

Alternative name(s):
4-alpha-D-((1->4)-alpha-D-glucano)trehalose trehalohydrolase PIRNR PIRNR006337
Maltooligosyl trehalose trehalohydrolase PIRNR PIRNR006337

Gene names

Ordered Locus Names:

Ava_4479

Organism

Anabaena variabilis (strain ATCC 29413 / PCC 7937) [Complete proteome] [HAMAP]

Taxonomic identifier

240292 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Nostocales › Nostocaceae › Anabaena

Protein attributes

Sequence length	552 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Hydrolysis of (1->4)-alpha-D-glucosidic linkage in 4-alpha-D-((1->4)-alpha-D-glucanosyl)(n) trehalose to yield trehalose and (1->4)-alpha-D-glucan. PIRNR PIRNR006337
Pathway	Glycan biosynthesis; trehalose biosynthesis. PIRNR PIRNR006337
Sequence similarities	Belongs to the glycosyl hydrolase 13 family. PIRNR PIRNR006337

Ontologies

Keywords
Molecular function	Glycosidase PIRNR PIRNR006337 Glycosyltransferase EMBL ABA24077.1 Hydrolase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	trehalose biosynthetic process Inferred from electronic annotation. Source: InterPro
Molecular function	4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase activity Inferred from electronic annotation. Source: EC cation binding Inferred from electronic annotation. Source: InterPro transferase activity, transferring glycosyl groups Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q3M4K9 [UniParc]. Last modified October 25, 2005. Version 1. Checksum: 41013317D639B68B	FASTA	552	63,845
	10 20 30 40 50 60 MAKPIEFTLF APYNKGAALI ASFSDWQEIP MQKGDDGYFR ATIELEDGTY QYKFRVQTRS 70 80 90 100 110 120 WFFEEDQWVD VTDPYATDID ESSGKDNGII KIKDGEKIVD TYVWQHDDKP LPADHELVIY 130 140 150 160 170 180 ELHVGDFSGG EDDLYARGKY KHVIEKLDYL CELGINAIEL LPVKEYPGDY SWGYNPRYFF 190 200 210 220 230 240 ATESSYGSTA DLKKLVDECH QRGIRIIMDG IYNHSEASSP LTQIDHDYWY HHEPRDPDNN 250 260 270 280 290 300 WGPEFNYEHY DENLETYPAR KFIGDTVRYW VGEYHLDGIR YDAARQIANY DFMHWIAQEA 310 320 330 340 350 360 KKTAGAKPFY NVAEHIPETT SITNLDGPMD GCWHDSFYHT IKAHICGDTF DLESLKDVID 370 380 390 400 410 420 PKRQGFLGAT NVVNYLTNHD HDHIMVELGN REIFHDEAFR RAKLGTAILM TAVGVPLIWM 430 440 450 460 470 480 GEEFGEYKPK QQDQSKIDWT LLGNDLNRSL FDYYRGLIGL RKNNHALYTE NIDFIHENPE 490 500 510 520 530 540 AKVLAYSRWN DEGSRVVVVT NFSEDFLAGY HVPNFPSGGT WHEWTGDYDV EAGDDGIITD 550 IGPYEAKVFV WQ

References

[1]

"Complete sequence of Anabaena variabilis ATCC 29413." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Saunders E.H., Schmutz J., Larimer F., Land M., Kyrpides N., Mavrommatis K., Richardson P. Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 29413 / PCC 7937.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000117 Genomic DNA. Translation: ABA24077.1.
RefSeq	YP_324972.1. NC_007413.1.
3D structure databases
ProteinModelPortal	Q3M4K9.
ModBase	Search...
Protein-protein interaction databases
STRING	Q3M4K9.
Protein family/group databases
CAZy	CBM48. Carbohydrate-Binding Module Family 48. GH13. Glycoside Hydrolase Family 13.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3680335.
GenomeReviews	Gene locus Ava_4479 in contig CP000117_GR.
KEGG	ava:Ava_4479.
NMPDR	fig|240292.3.peg.3867.
PATRIC	35430391. VBIAnaVar43351_5717.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0296.
HOGENOM	HBG439260.
OMA	GIWESAC.
PhylomeDB	Q3M4K9.
ProtClustDB	CLSK287430.
Family and domain databases
InterPro	IPR006048. A-amylase_b_C. IPR015902. Alpha_amylase. IPR013780. Glyco_hydro_13_b. IPR006047. Glyco_hydro_13_cat_dom. IPR013781. Glyco_hydro_subgr_catalytic. IPR017853. Glycoside_hydrolase_SF. IPR013783. Ig-like_fold. IPR012768. Trehalose_TreZ. [Graphical view]
Gene3D	G3DSA:2.60.40.1180. Glyco_hydro_13_b. 1 hit. G3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit. G3DSA:2.60.40.10. Ig-like_fold. 1 hit.
KO	K00700.
PANTHER	PTHR10357. Alpha_amylase. 1 hit.
Pfam	PF00128. Alpha-amylase. 1 hit. PF02806. Alpha-amylase_C. 1 hit. [Graphical view]
PIRSF	PIRSF006337. Trehalose_TreZ. 1 hit.
SUPFAM	SSF51445. Glyco_hydro_cat. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q3M4K9_ANAVT

Accession

Primary (citable) accession number: Q3M4K9

Entry history

Integrated into UniProtKB/TrEMBL:	October 25, 2005
Last sequence update:	October 25, 2005
Last modified:	December 14, 2011
This is version 47 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)