LOCUS WP_071381461 873 aa linear BCT 14-JUL-2025
DEFINITION glycoside hydrolase family 31 protein [Streptomyces monashensis].
ACCESSION WP_071381461
VERSION WP_071381461.1
KEYWORDS RefSeq.
SOURCE Streptomyces monashensis
ORGANISM Streptomyces monashensis
Bacteria; Bacillati; Actinomycetota; Actinomycetes;
Kitasatosporales; Streptomycetaceae; Streptomyces.
REFERENCE 1 (residues 1 to 873)
AUTHORS Lovering,A.L., Lee,S.S., Kim,Y.W., Withers,S.G. and Strynadka,N.C.
TITLE Mechanistic and structural analysis of a family 31
alpha-glycosidase and its glycosyl-enzyme intermediate
JOURNAL J Biol Chem 280 (3), 2105-2115 (2005)
PUBMED 15501829
REFERENCE 2 (residues 1 to 873)
AUTHORS Rigden,D.J.
TITLE Iterative database searches demonstrate that glycoside hydrolase
families 27, 31, 36 and 66 share a common evolutionary origin with
family 13
JOURNAL FEBS Lett 523 (1-3), 17-22 (2002)
PUBMED 12123797
REFERENCE 3 (residues 1 to 873)
AUTHORS Davies,G. and Henrissat,B.
TITLE Structures and mechanisms of glycosyl hydrolases
JOURNAL Structure 3 (9), 853-859 (1995)
PUBMED 8535779
REFERENCE 4 (residues 1 to 873)
AUTHORS Henrissat,B., Callebaut,I., Fabrega,S., Lehn,P., Mornon,J.P. and
Davies,G.
TITLE Conserved catalytic machinery and the prediction of a common fold
for several families of glycosyl hydrolases
JOURNAL Proc Natl Acad Sci U S A 92 (15), 7090-7094 (1995)
PUBMED 7624375
REMARK Erratum:[Proc Natl Acad Sci U S A. 1996 May 28;93(11):5674. doi:
10.1073/pnas.93.11.5674. PMID: 8643635]
REFERENCE 5 (residues 1 to 873)
AUTHORS Henrissat,B.
TITLE A classification of glycosyl hydrolases based on amino acid
sequence similarities
JOURNAL Biochem J 280 (Pt 2) (Pt 2), 309-316 (1991)
PUBMED 1747104
COMMENT REFSEQ: This record represents a single, non-redundant, protein
sequence which may be annotated on many different RefSeq genomes
from the same, or different, species.
##Evidence-For-Name-Assignment-START##
Evidence Category :: Conserved Domain (CDD)
Evidence Accession :: Domain architecture ID 15503916
Evidence Source :: NCBI SPARCLE
##Evidence-For-Name-Assignment-END##
COMPLETENESS: full length.
FEATURES Location/Qualifiers
source 1..873
/organism="Streptomyces monashensis"
/db_xref="taxon:1678012"
Protein 1..873
/product="glycoside hydrolase family 31 protein"
/EC_number="3.2.1.-"
/GO_function="GO:0004553 - hydrolase activity, hydrolyzing
O-glycosyl compounds [Evidence IEA]"
/GO_process="GO:0005975 - carbohydrate metabolic process
[Evidence IEA]"
/calculated_mol_wt=94903
Region 194..270
/region_name="AGL_N"
/note="Alpha-glucosidase, N-terminal; pfam16338"
/db_xref="CDD:465098"
Region 274..384
/region_name="GH31_N"
/note="N-terminal domain of glycosyl hydrolase family 31
(GH31); cd14752"
/db_xref="CDD:270212"
Site 314
/site_type="active"
/db_xref="CDD:270212"
Region 382..706
/region_name="AmyAc_family"
/note="Alpha amylase catalytic domain family; cl38930"
/db_xref="CDD:476817"
Site order(436..437,483,485..486,520,533,536,590,592)
/site_type="active"
/db_xref="CDD:269891"
Site order(485,536)
/site_type="active"
/note="catalytic site [active]"
/db_xref="CDD:269891"
Region 752..824
/region_name="DUF5110"
/note="Domain of unknown function (DUF5110); pfam17137"
/db_xref="CDD:465360"
ORIGIN
1 mprpawaplg latalaatvl agpapaqaaa tasgavldta hssvswqspv yakgtgggte
61 scpaagsdpg dtvcdrfdlt vsvpagywdd npeggvplsi rwdkpsddfd lyvyddqgkq
121 vassagtadp eatviprasg tyhvlvvpyd vhdssftgta ylpattdasd ltsfsggdgs
181 ytigagrlaa radfltggql rlqadpsgsl sdpagtaivr repalqrhts sfdagdyygi
241 rspqavlrvy kkplrfglyk pdnrtriwqe dkplrwstgg mrqslargad eqffgggeqn
301 gsfshrgqtm yvansfdwde ggynnsqpfy lssagygvlr ntfapgvytf grpvttgqqe
361 rrldayyflg dakqvigkyt alvgrpfmpp vyglepgdsd cylhnanrge rhtldalkia
421 dgyaqhrmpl gwmlvndgyg cgyenleqta kglqdrhaql glwtqdgidk ladqvkagqr
481 vakldvawvg ngykfaldac daakkgiedn sdargfvwlp vswagaqrcg vlwsgdqkls
541 wdyirwqipa yagatmsgia ydtgdvgsiy rhdatmyard lqwkaflpai mtmdgwatdl
601 ttkkpadqqp wldgepytsi nrkylqlker llpymytlsa eaaktgvgav rplwleypdd
661 pdtladqaky eflsgpdflv apvyqnsdtr dgiylpkgtw tdywtgrtyq gpttlngyha
721 pldtlplfvr egavvpmwpk gttswqtrdr neldwdlypa argtsrytly eddgvtrdft
781 kgaaagqrvs lhsdgggttv svgaskgdya gkvdarayrf tvhgatapal vlldgrrlpa
841 sawsfdpdth vttiataslp ldrgftvrlv ddr
//