Q93HN8 (Q93HN8_STRAW) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Beta-galactosidase PIRNR PIRNR001084
Short name=Beta-gal PIRNR PIRNR001084
EC=3.2.1.23 PIRNR PIRNR001084

Gene names

Name:	bga1 EMBL BAC68737.1
Ordered Locus Names:	SAV_1027 EMBL BAC68737.1

Organism

Streptomyces avermitilis [Complete proteome] [HAMAP] EMBL BAB69148.1

Taxonomic identifier

33903 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Streptomycineae › Streptomycetaceae › Streptomyces

Protein attributes

Sequence length	680 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides. PIRNR PIRNR001084
Sequence similarities	Belongs to the glycosyl hydrolase 42 family. PIRNR PIRNR001084

Ontologies

Keywords
Molecular function	Glycosidase PIRNR PIRNR001084 Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	carbohydrate metabolic process Inferred from electronic annotation. Source: InterPro
Cellular component	beta-galactosidase complex Inferred from electronic annotation. Source: InterPro
Molecular function	beta-galactosidase 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
Sites
	Active site	161	1	Proton donor By similarity PIRSR PIRSR001084-1
	Active site	318	1	Nucleophile By similarity PIRSR PIRSR001084-1
	Binding site	122	1	Substrate By similarity PIRSR PIRSR001084-2
	Binding site	160	1	Substrate By similarity PIRSR PIRSR001084-2
	Binding site	326	1	Substrate By similarity PIRSR PIRSR001084-2

Sequences

	Sequence		Length	Mass (Da)
	Q93HN8 [UniParc]. Last modified December 1, 2001. Version 1. Checksum: 421C75B641C75297	FASTA	680	74,933
	10 20 30 40 50 60 MISTLLSQLN GPDGDRTPRL AYGADYNPEQ WPREVWEEDI RLMREAGVNI VSVGIFSWAR 70 80 90 100 110 120 IQPAQGQWDF AWLDDVMDLL HAGGIGVDLA TATASPPPWL ATAHPEILPV TASGETVWPG 130 140 150 160 170 180 ARQHWRPTSP VFRTHALRLV RKLAERYADH PALVAWHVSN ELGCHNIYDY SDDAARAFRD 190 200 210 220 230 240 WLRARYTTLD ALNHAWGTAF WSQYYSDWDQ ILPPRLAASH PNPTQQLDFK RFSSDALKAY 250 260 270 280 290 300 LRAERDLLRE ITPEVPVTTN FMVMGRTKGM NYADWAQEID FVSNDHYVSP GPQDRDELSF 310 320 330 340 350 360 SANLVSGIAG GRPWFLMEHS TSAVNWQPVN LAKRPGDLAR DSLLHVAHGA DAVCFFQWRQ 370 380 390 400 410 420 SAAGAEKYHS AMVPHAGPDS EVFRAVTALG GTLRTLAPVA GTEREPARVG IVFDWESWWA 430 440 450 460 470 480 SEQDSHPTSL LDYRREALDW YSALLALGIR ADVVTPQADL DRYQLLITPV LHVVPAALAK 490 500 510 520 530 540 ELTRYAENGG HLVTTYFSGV VDENDHIWLG GYPGALRDLL GIRVEEFGPL LDGDTVALDD 550 560 570 580 590 600 AATGTLWTDR ITVTDPEVEV LARYRTGTYA GHPAVTRRAV GRGSAAYVST RLGPDGLTAL 610 620 630 640 650 660 LPKLLGPAAV GSELPDGVGG DVELIVRRGA GSRYLFLVNR TDGTVPLTGL AGELLIGRAE 670 680 DDGTVVLSPR DVAVLRQPTR

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Complete genome sequence and comparative analysis of the industrial microorganism Streptomyces avermitilis." Ikeda H., Ishikawa J., Hanamoto A., Shinose M., Kikuchi H., Shiba T., Sakaki Y., Hattori M., Omura S. Nat. Biotechnol. 21:526-531(2003) [PubMed: 12692562] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[2]	"Genome sequence of an industrial microorganism Streptomyces avermitilis: deducing the ability of producing secondary metabolites." Omura S., Ikeda H., Ishikawa J., Hanamoto A., Takahashi C., Shinose M., Takahashi Y., Horikawa H., Nakazawa H., Osonoe T., Kikuchi H., Shiba T., Sakaki Y., Hattori M. Proc. Natl. Acad. Sci. U.S.A. 98:12215-12220(2001) [PubMed: 11572948] [Abstract] Cited for: NUCLEOTIDE SEQUENCE. Strain: ATCC 31267 / DSM 46492 / JCM 5070 / NCIMB 12804 / NRRL 8165.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AB070934 Genomic DNA. Translation: BAB69148.1. BA000030 Genomic DNA. Translation: BAC68737.1.
RefSeq	NP_822202.1. NC_003155.4.
3D structure databases
HSSP	HSSP built from PDB template 1KWG based on UniProtKB O69315.
ProteinModelPortal	Q93HN8.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1210134.
GenomeReviews	Gene locus SAV1027 in contig BA000030_GR.
KEGG	sma:SAV_1027.
NMPDR	fig|227882.1.peg.1028.
PATRIC	23715365. VBIStrAve112782_1100.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG476453.
OMA	PLAWFRA.
ProtClustDB	CLSK536787.
Enzyme and pathway databases
BioCyc	SAVE227882:SAV1027-MONOMER.
Family and domain databases
InterPro	IPR013739. Beta_galactosidase_C. IPR013738. Beta_galactosidase_Trimer. IPR003476. Glyco_hydro_42. IPR013529. Glyco_hydro_42_N. IPR013781. Glyco_hydro_subgr_catalytic. IPR017853. Glycoside_hydrolase_SF. [Graphical view]
Gene3D	G3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit.
KO	K12308.
Pfam	PF02449. Glyco_hydro_42. 1 hit. PF08533. Glyco_hydro_42C. 1 hit. PF08532. Glyco_hydro_42M. 1 hit. [Graphical view]
PIRSF	PIRSF001084. B-galactosidase. 1 hit.
SUPFAM	SSF51445. Glyco_hydro_cat. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q93HN8_STRAW

Accession

Primary (citable) accession number: Q93HN8

Entry history

Integrated into UniProtKB/TrEMBL:	December 1, 2001
Last sequence update:	December 1, 2001
Last modified:	January 25, 2012
This is version 55 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)