Reviewed, UniProtKB/Swiss-Prot Q5H6Q3 (GLGB2_XANOR)

Names and origin

Protein names

Recommended name:
    1,4-alpha-glucan-branching enzyme 2
    EC=2.4.1.18
Alternative name(s):
    Glycogen-branching enzyme 2
      Short name=BE 2
    1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase 2

Gene names

Name:	glgB2
Ordered Locus Names:	XOO0113

Organism

Xanthomonas oryzae pv. oryzae [Complete proteome] [HAMAP]

Taxonomic identifier

64187 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Xanthomonadales › Xanthomonadaceae › Xanthomonas

Protein attributes

Sequence length	720 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position By similarity.
Catalytic activity	Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain. HAMAP MF_00685
Pathway	Glycan biosynthesis; glycogen biosynthesis. HAMAP MF_00685
Subunit structure	Monomer By similarity.
Sequence similarities	Belongs to the glycosyl hydrolase 13 family.

Ontologies

Keywords
Biological process	Glycogen biosynthesis
Molecular function	Glycosyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	glycogen biosynthetic process Inferred from electronic annotation. Source: HAMAP
Molecular function	1,4-alpha-glucan branching enzyme activity Inferred from electronic annotation. Source: HAMAP cation binding Inferred from electronic annotation. Source: InterPro hydrolase activity, hydrolyzing O-glycosyl compounds 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 – 720	720	1,4-alpha-glucan-branching enzyme 2 HAMAP MF_00685		PRO_0000188769
Sites
	Active site	293	1	By similarity
	Active site	328	1	By similarity
	Active site	333	1	By similarity
	Active site	396	1	By similarity
	Active site	398	1	By similarity
	Active site	451	1	By similarity
	Active site	518	1	By similarity
	Active site	519	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q5H6Q3-1 [UniParc]. Last modified May 10, 2005. Version 2. Checksum: 1890F5F66BAE82D1	FASTA	720	79,509
	10 20 30 40 50 60 MSQTLQALAD GLPVDAFAVL GPHPLADGRR QVRVLAPGAE AMGLIDSRGK LLARMQASAI 70 80 90 100 110 120 DGVFEGILSI EGPYRLRIVW PDMVQEIEDP YAFAVTLDES LLLQIAAGDG QALRRALGAQ 130 140 150 160 170 180 HVQCGEVPGV RFAVWAPHAQ RVAVVGDFNG WDVRRHPMRQ RIGGFWELFL PRVEAGPRYK 190 200 210 220 230 240 YAVTAADGRV LLKADPVARQ TELPPATASV VPGTDTFAWT DAAWMAKRDP SAVPAPLSIY 250 260 270 280 290 300 EVHAASWRRD GHNQPLDWPT LAEQLIPYVQ QLRFTHIELL PITEHPFGGS WGYQPLGLYA 310 320 330 340 350 360 PTARHGSPDG FAQFVDACHR AGIGVILDWV SAHFPDDAHG LAQFDGAALY EHADPREGMH 370 380 390 400 410 420 RDWNTLIYNY GRPEVTAYLL GSALEWIDHY HLDGLRVDAV ASMLYRDYGR AEGEWVPNAH 430 440 450 460 470 480 GGRENLEAVA FLRQLNREIA AHFPGVLTIA EESTAWPGVT AAISDGGLGF THKWNMGWMH 490 500 510 520 530 540 DTLSYMQRDP AERAHHHSQL TFGLVYAFDE RFVLPISHDE VVHGTGGLLG QMPGDDWRRF 550 560 570 580 590 600 ANLRAYLALM WAHPGDKLLF MGAEFGQWAD WNHDQSLDWH LLEGARHRGV QLLVGDLNAT 610 620 630 640 650 660 LRRTPALYRG THRAKGFDWS VADDARNSVL AFIRHDPDGG GVPLLAVSNL TAQPLHDYGV 670 680 690 700 710 720 GVPRAGAWRE ILNTDSAHYG GSNLGNSGRL ATEPMGMHGH AQRLRLTLPP LATIYLQAEK

References

[1]

"The genome sequence of Xanthomonas oryzae pathovar oryzae KACC10331, the bacterial blight pathogen of rice." Lee B.-M., Park Y.-J., Park D.-S., Kang H.-W., Kim J.-G., Song E.-S., Park I.-C., Yoon U.-H., Hahn J.-H., Koo B.-S., Lee G.-B., Kim H., Park H.-S., Yoon K.-O., Kim J.-H., Jung C.-H., Koh N.-H., Seo J.-S., Go S.-J. Nucleic Acids Res. 33:577-586(2005) [PubMed: 15673718] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: KACC10331 / KXO85.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE013598 Genomic DNA. Translation: AAW73367.1. Different initiation.
RefSeq	YP_198752.6.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3265719.
GenomeReviews	Gene locus XOO0113 in contig AE013598_GR.
KEGG	xoo:XOO0113.
NMPDR	fig|291331.3.peg.430.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q5H6Q3.
OMA	GFDWSVA.
Enzyme and pathway databases
BioCyc	XORY291331:XOO0113-MON.
Family and domain databases
HAMAP	MF_00685. [Tree]
InterPro	IPR006407. 1-4-A-glucan_branch_enz_core. IPR006048. A-amylase_b_C. IPR013780. Glyco_hydro_13_b. IPR006047. Glyco_hydro_13_cat. IPR004193. Glyco_hydro_13_N. IPR013781. Glyco_hydro_sg_catalytic. IPR013783. Ig-like_fold. [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.
Pfam	PF00128. Alpha-amylase. 1 hit. PF02806. Alpha-amylase_C. 1 hit. PF02922. CBM_48. 1 hit. [Graphical view]
TIGRFAMs	TIGR01515. branching_enzym. 1 hit.
ProtoNet	Search...

Entry information

Entry name

GLGB2_XANOR

Accession

Primary (citable) accession number: Q5H6Q3

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 10, 2005
Last sequence update:	May 10, 2005
Last modified:	November 3, 2009
This is version 33 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

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