Reviewed, UniProtKB/Swiss-Prot P65337 (MALQ_MYCBO)

Names and origin

Protein names

Recommended name:
    4-alpha-glucanotransferase
    EC=2.4.1.25
Alternative name(s):
    Amylomaltase
    Disproportionating enzyme
      Short name=D-enzyme

Gene names

Name:	malQ
Ordered Locus Names:	Mb1810c

Organism

Mycobacterium bovis [Complete proteome] [HAMAP]

Taxonomic identifier

1765 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Corynebacterineae › Mycobacteriaceae › Mycobacterium › Mycobacterium tuberculosis complex

Protein attributes

Sequence length	724 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	Transfers a segment of a (1->4)-alpha-D-glucan to a new position in an acceptor, which may be glucose or a (1->4)-alpha-D-glucan.
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the disproportionating enzyme family.

Ontologies

Keywords
Biological process	Carbohydrate metabolism
Cellular component	Cytoplasm
Molecular function	Glycosyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	carbohydrate metabolic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	4-alpha-glucanotransferase 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
Molecule processing
	Chain	1 – 724	724	4-alpha-glucanotransferase		PRO_0000170128

Sequences

	Sequence		Length	Mass (Da)
	P65337-1 [UniParc]. Last modified October 11, 2004. Version 1. Checksum: 153B04525DE738EA	FASTA	724	79,745
	10 20 30 40 50 60 MTELAPSLVE LARRFGIATE YTDWTGRQVL VSEATLVAAL AALGVPAQTE QQRNDALAAQ 70 80 90 100 110 120 LRSYWARPLP ATIVMRAGEQ TQFRVHVTDG APADVWLQLE DGTTRAEVVQ VDNFTPPFDL 130 140 150 160 170 180 DGRWIGEASF VLPADLPLGY HRVNLRSGDS QASAAVVVTP DWLGLPDKLA GRRAWGLAVQ 190 200 210 220 230 240 LYSVRSRQSW GIGDLTDLAN LALWSASAHG AGYVLVNPLH AATLPGPAGR SKPIEPSPYL 250 260 270 280 290 300 PTSRRFVNPL YLRVEAIPEL VDLPKRGRVQ RLRTNVQQHA DQLDTIDRDS AWAAKRAALK 310 320 330 340 350 360 LVHRVPRSAG RELAYAAFRT REGRALDDFA TWCALAETYG DDWHRWPKSL RHPDASGVAD 370 380 390 400 410 420 FVDKHADAVD FHRWLQWQLD EQLASAQSQA LRAGMSLGIM ADLAVGVHPN GADAWALQDV 430 440 450 460 470 480 LAQGVTAGAP PDEFNQLGQD WSQPPWRPDR LAEQEYRPFR ALIQAALRHA GAVRIDHIIG 490 500 510 520 530 540 LFRLWWIPDG APPTQGTYVR YDHDAMIGIV ALEAHRAGAV VVGEDLGTVE PWVRDYLLLR 550 560 570 580 590 600 GLLGTSILWF EQDRDCGPAG TPLPAERWRE YCLSSVTTHD LPPTAGYLAG DQVRLRESLG 610 620 630 640 650 660 LLTNPVEAEL ESARADRAAW MAELRRVGLL ADGAEPDSEE AVLALYRYLG RTPSRLLAVA 670 680 690 700 710 720 LTDAVGDRRT QNQPGTTDEY PNWRVPLTGP DGQPMLLEDI FTDRRAATLA EAVRAATTSP MSCW

References

[1]

"The complete genome sequence of Mycobacterium bovis." Garnier T., Eiglmeier K., Camus J.-C., Medina N., Mansoor H., Pryor M., Duthoy S., Grondin S., Lacroix C., Monsempe C., Simon S., Harris B., Atkin R., Doggett J., Mayes R., Keating L., Wheeler P.R., Parkhill J. , Barrell B.G., Cole S.T., Gordon S.V., Hewinson R.G. Proc. Natl. Acad. Sci. U.S.A. 100:7877-7882(2003) [PubMed: 12788972] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-935 / AF2122/97.

Cross-references

Sequence databases
EMBLGenBankDDBJ	BX248340 Genomic DNA. Translation: CAD94513.1.
RefSeq	NP_855463.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1092868.
GenomeReviews	Gene locus Mb1810c in contig BX248333_GR.
KEGG	mbo:Mb1810c.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	P65337.
OMA	DCSPYSP.
Enzyme and pathway databases
BRENDA	2.4.1.25. 3091.
Family and domain databases
InterPro	IPR003385. Glyco_hydro_77. IPR013781. Glyco_hydro_sg_catalytic. [Graphical view]
Gene3D	G3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit.
Pfam	PF02446. Glyco_hydro_77. 1 hit. [Graphical view]
TIGRFAMs	TIGR00217. malQ. 1 hit.
ProtoNet	Search...

Entry information

Entry name

MALQ_MYCBO

Accession

Primary (citable) accession number: P65337
Secondary accession number(s): O53932

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 11, 2004
Last sequence update:	October 11, 2004
Last modified:	November 3, 2009
This is version 30 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)