Q2RBB1 (MAN7_ORYSJ) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Mannan endo-1,4-beta-mannosidase 7
EC=3.2.1.78

Alternative name(s):
Beta-mannanase 7
Endo-beta-1,4-mannanase 7
OsMAN7

Gene names

Name:	MAN7
Ordered Locus Names:	Os11g0118200, LOC_Os11g02600

Organism

Oryza sativa subsp. japonica (Rice) [Reference proteome]

Taxonomic identifier

39947 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Viridiplantae › Streptophyta › Streptophytina › Embryophyta › Tracheophyta › Euphyllophyta › Spermatophyta › Magnoliophyta › Liliopsida › commelinids › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza › Oryza sativa

Protein attributes

Sequence length	379 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

General annotation (Comments)

Catalytic activity	Random hydrolysis of (1->4)-beta-D-mannosidic linkages in mannans, galactomannans and glucomannans.
Tissue specificity	Expression not detected.
Sequence similarities	Belongs to the glycosyl hydrolase 5 (cellulase A) family.
Sequence caution	The sequence ABA91172.2 differs from that shown. Reason: Erroneous gene model prediction. The sequence BAF27440.1 differs from that shown. Reason: Erroneous gene model prediction.

Ontologies

Keywords
Molecular function	Glycosidase Hydrolase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	carbohydrate metabolic process Inferred from electronic annotation. Source: InterPro
Molecular_function	mannan endo-1,4-beta-mannosidase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 379	379	Mannan endo-1,4-beta-mannosidase 7		PRO_0000277488
Sites
	Active site	180	1	Proton donor By similarity
	Active site	300	1	Nucleophile By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q2RBB1 [UniParc]. Last modified February 6, 2007. Version 3. Checksum: 690FEA8D0B35BED0	FASTA	379	42,985
	10 20 30 40 50 60 MEDAHHHHWT MVERRGTQLW ASGRPFIIHG FNTYWLMSFA ADQATRLRVT AAIAEAGLNV 70 80 90 100 110 120 CCTWAFSDGG YRALQTAPFH YDEDVFRALD FVVSEARRHN MRLILSLCNN WEDYGGKAQY 130 140 150 160 170 180 VRWGKEAGLD LTSEDDFFSD PTIKSYYKAF VEAVVTRINT VTNETYKDDP TILAWELINE 190 200 210 220 230 240 PRCPSDPSGD TLQAWMEEMA SYVKSIDPVH LLEIGIEGFY GPSIPELLPV NPDEYSGHAG 250 260 270 280 290 300 IDFIRNHQAP GIDLASIHVY SDIWLPQSIK ENHLQFVDKW MQQHIDDAAN LLGMPIVVGE 310 320 330 340 350 360 FGVSVKDGKF GNEFREDFMK TIYRIFLSSW KEGVIGGGCL LWQLFPEGAE HMDDGYAVIF 370 AKSPSTLSLL ANHLRCLEC

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The sequence of rice chromosomes 11 and 12, rich in disease resistance genes and recent gene duplications." The rice chromosomes 11 and 12 sequencing consortia BMC Biol. 3:20-20(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[2]	"The map-based sequence of the rice genome." International rice genome sequencing project (IRGSP) Nature 436:793-800(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[3]	"The rice annotation project database (RAP-DB): 2008 update." The rice annotation project (RAP) Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract] Cited for: GENOME REANNOTATION. Strain: cv. Nipponbare.
[4]	"The endo-beta-mannanase gene families in Arabidopsis, rice, and poplar." Yuan J.S., Yang X., Lai J., Lin H., Cheng Z.-M., Nonogaki H., Chen F. Funct. Integr. Genomics 7:1-16(2007) [PubMed] [Europe PMC] [Abstract] Cited for: GENE FAMILY.

Cross-references

Sequence databases
EMBL GenBank DDBJ	DP000010 Genomic DNA. Translation: ABA91172.2. Sequence problems. AP008217 Genomic DNA. Translation: BAF27440.1. Sequence problems.
RefSeq	NP_001065595.1. NM_001072127.1.
UniGene	Os.25109.
3D structure databases
ProteinModelPortal	Q2RBB1.
ModBase	Search...
Protein family/group databases
CAZy	GH5. Glycoside Hydrolase Family 5.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4349615.
KEGG	dosa:Os11t0118200-01. osa:4349615.
Organism-specific databases
Gramene	Q2RBB1.
Phylogenomic databases
eggNOG	COG3934.
Gene expression databases
ArrayExpress	Q2RBB1.
Family and domain databases
Gene3D	3.20.20.80. 1 hit.
InterPro	IPR001547. Glyco_hydro_5. IPR018087. Glyco_hydro_5_CS. IPR013781. Glyco_hydro_catalytic_dom. IPR017853. Glycoside_hydrolase_SF. [Graphical view]
Pfam	PF00150. Cellulase. 1 hit. [Graphical view]
SUPFAM	SSF51445. Glyco_hydro_cat. 1 hit.
PROSITE	PS00659. GLYCOSYL_HYDROL_F5. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

MAN7_ORYSJ

Accession

Primary (citable) accession number: Q2RBB1

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 6, 2007
Last sequence update:	February 6, 2007
Last modified:	May 1, 2013
This is version 57 of the entry and version 3 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program