Reviewed, UniProtKB/Swiss-Prot Q60115 (INVB_ZYMMO)

Names and origin

Protein names

Recommended name:
    Extracellular sucrase
    EC=3.2.1.26
Alternative name(s):
    Beta-fructofuranosidase
    Invertase
    Saccharase
    Protein B46

Gene names

Name:	sacC
Synonyms:	invB, sucE3
Ordered Locus Names:	ZMO0375

Organism

Zymomonas mobilis [Complete proteome] [HAMAP]

Taxonomic identifier

542 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Sphingomonadales › Sphingomonadaceae › Zymomonas

Protein attributes

Sequence length	413 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at protein level.

General annotation (Comments)

Catalytic activity	Hydrolysis of terminal non-reducing beta-D-fructofuranoside residues in beta-D-fructofuranosides.
Sequence similarities	Belongs to the glycosyl hydrolase 68 family.

Ontologies

Keywords
Molecular function	Glycosidase Hydrolase
Technical term	Complete proteome Direct protein sequencing
Gene Ontology (GO)
Biological process	metabolic process Inferred from electronic annotation. Source: UniProtKB-KW sugar utilization Inferred from electronic annotation. Source: InterPro
Molecular function	beta-fructofuranosidase activity Inferred from electronic annotation. Source: EC levansucrase activity 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 – 413	413	Extracellular sucrase		PRO_0000057722
Experimental info
	Sequence conflict	85	1	G → A in AAC36942. Ref.3
	Sequence conflict	105	1	S → L in BAA04476. Ref.2
	Sequence conflict	108	1	T → S in BAA04476. Ref.2
	Sequence conflict	404 – 407	4	PVWP → LGMA in AAC36942. Ref.3

Sequences

	Sequence		Length	Mass (Da)
	Q60115-1 [UniParc]. Last modified December 15, 1998. Version 2. Checksum: BACC12D167332E47	FASTA	413	46,100
	10 20 30 40 50 60 MFNFNASRWT RAQAMKVNKF DLTTSMPEIG TDFPIMRDDL WLWDTWPLRD INGNPVSFKG 70 80 90 100 110 120 WNVIFSLVAD RNIPWNDRHS HARIGYFYSK DGKSWVYGGH LLQESANTRT AEWSGGTIMA 130 140 150 160 170 180 PGSRNQVETF FTSTLFDKNG VREAVAAVTK GRIYADSEGV WFKGFDQSTD LFQADGLFYQ 190 200 210 220 230 240 NYAENNLWNF RDPHVFINPE DGETYALFEA NVATVRGEDD IGEDEIGPVP ANTVVPKDAN 250 260 270 280 290 300 LCSASIGIAR CLSPDRTEWE LLPPLLTAFG VNDQMERPHV IFQNGLTYLF TISHDSTYAD 310 320 330 340 350 360 GLTGSDGLYG FVSENGIFGP YEPLNGSGLV LGGPASQPTE AYAHYIMNNG LVESFINEII 370 380 390 400 410 DPKSGKVIAG GSLAPTVRVE LQGHETFATE VFDYGYIPAS YAWPVWPFPD RRK

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Nucleotide and derived amino acid sequences of an extracellular sucrase gene (invB) of Zymomonas mobilis ZM1 (ATCC10988)." Song K.B., Lee S.K., Joo H.K., Rhee S.-K. Biochim. Biophys. Acta 1219:163-166(1994) [PubMed: 8086457] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PARTIAL PROTEIN SEQUENCE. Strain: ATCC 10988 / NCIB 8938 / NRRL B-806 / ZM1.
[2]	"Cloning and characterization of Zymomonas mobilis genes encoding extracellular levansucrase and invertase." Kyono K., Yanase H., Tonomura K., Kawasaki H., Sakai T. Biosci. Biotechnol. Biochem. 59:289-293(1995) [PubMed: 7766026] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: ATCC 29191 / DSM 3580 / IFO 13756 / NCIB 11199 / ZM6.
[3]	"Molecular cloning and characterization of the extracellular sucrase gene (sacC) of Zymomonas mobilis." Kannan R., Mukundan G., Ait-Abdelkader N., Augier-Magro V., Baratti J., Gunasekaran P. Arch. Microbiol. 163:195-204(1995) [PubMed: 7778976] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PARTIAL PROTEIN SEQUENCE. Strain: ATCC 10988 / NCIB 8938 / NRRL B-806 / ZM1.
[4]	Ahn J.Y., Kang H.S. Submitted (OCT-2000) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: ATCC 31821 / ZM4 / CP4.
[5]	"The genome sequence of the ethanologenic bacterium Zymomonas mobilis ZM4." Seo J.-S., Chong H., Park H.S., Yoon K.-O., Jung C., Kim J.J., Hong J.H., Kim H., Kim J.-H., Kil J.-I., Park C.J., Oh H.-M., Lee J.-S., Jin S.-J., Um H.-W., Lee H.-J., Oh S.-J., Kim J.Y. , Kang H.L., Lee S.Y., Lee K.J., Kang H.S. Nat. Biotechnol. 23:63-68(2005) [PubMed: 15592456] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 31821 / ZM4 / CP4.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AF081588 Genomic DNA. Translation: AAA61488.1. D17524 Genomic DNA. Translation: BAA04476.1. L33403 Genomic DNA. Translation: AAC36942.1. AF313764 Genomic DNA. Translation: AAG29871.1. AE008692 Genomic DNA. Translation: AAV88999.1.
PIR	JC2520. S47527.
RefSeq	YP_162110.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3188632.
GenomeReviews	Gene locus ZMO0375 in contig AE008692_GR.
KEGG	zmo:ZMO0375.
NMPDR	fig|264203.3.peg.871.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q60115.
Enzyme and pathway databases
BioCyc	ZMOB264203:ZMO0375-MON.
Family and domain databases
InterPro	IPR003469. Glyco_hydro_68. [Graphical view]
Pfam	PF02435. Glyco_hydro_68. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

INVB_ZYMMO

Accession

Primary (citable) accession number: Q60115
Secondary accession number(s): Q5NQK5, Q60117, Q60125

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 15, 1998
Last sequence update:	December 15, 1998
Last modified:	November 25, 2008
This is version 46 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)