ID   MANA_NEOFI              Reviewed;         373 AA.
AC   A1D8Y6;
DT   20-APR-2010, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 1.
DT   27-MAR-2024, entry version 83.
DE   RecName: Full=Probable mannan endo-1,4-beta-mannosidase A;
DE            EC=3.2.1.78;
DE   AltName: Full=Endo-beta-1,4-mannanase A;
DE   Flags: Precursor;
GN   Name=manA; Synonyms=man1; ORFNames=NFIA_113780;
OS   Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164
OS   / JCM 1740 / NRRL 181 / WB 181) (Aspergillus fischerianus).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC   Aspergillus subgen. Fumigati.
OX   NCBI_TaxID=331117;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 /
RC   NRRL 181 / WB 181;
RX   PubMed=18404212; DOI=10.1371/journal.pgen.1000046;
RA   Fedorova N.D., Khaldi N., Joardar V.S., Maiti R., Amedeo P., Anderson M.J.,
RA   Crabtree J., Silva J.C., Badger J.H., Albarraq A., Angiuoli S., Bussey H.,
RA   Bowyer P., Cotty P.J., Dyer P.S., Egan A., Galens K., Fraser-Liggett C.M.,
RA   Haas B.J., Inman J.M., Kent R., Lemieux S., Malavazi I., Orvis J.,
RA   Roemer T., Ronning C.M., Sundaram J.P., Sutton G., Turner G., Venter J.C.,
RA   White O.R., Whitty B.R., Youngman P., Wolfe K.H., Goldman G.H.,
RA   Wortman J.R., Jiang B., Denning D.W., Nierman W.C.;
RT   "Genomic islands in the pathogenic filamentous fungus Aspergillus
RT   fumigatus.";
RL   PLoS Genet. 4:E1000046-E1000046(2008).
CC   -!- FUNCTION: Endo-1,4-mannanase, a crucial enzyme for depolymerization of
CC       seed galactomannans and wood galactoglucomannans. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Random hydrolysis of (1->4)-beta-D-mannosidic linkages in
CC         mannans, galactomannans and glucomannans.; EC=3.2.1.78;
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 5 (cellulase A) family.
CC       {ECO:0000305}.
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DR   EMBL; DS027692; EAW20847.1; -; Genomic_DNA.
DR   RefSeq; XP_001262744.1; XM_001262743.1.
DR   AlphaFoldDB; A1D8Y6; -.
DR   SMR; A1D8Y6; -.
DR   STRING; 331117.A1D8Y6; -.
DR   GlyCosmos; A1D8Y6; 2 sites, No reported glycans.
DR   EnsemblFungi; EAW20847; EAW20847; NFIA_113780.
DR   GeneID; 4589380; -.
DR   KEGG; nfi:NFIA_113780; -.
DR   VEuPathDB; FungiDB:NFIA_113780; -.
DR   eggNOG; ENOG502QS4Q; Eukaryota.
DR   HOGENOM; CLU_031603_4_1_1; -.
DR   OMA; MNLGIDT; -.
DR   OrthoDB; 2717493at2759; -.
DR   Proteomes; UP000006702; Unassembled WGS sequence.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0016985; F:mannan endo-1,4-beta-mannosidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0046355; P:mannan catabolic process; IEA:UniProt.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   InterPro; IPR001547; Glyco_hydro_5.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   InterPro; IPR045053; MAN-like.
DR   PANTHER; PTHR31451; MANNAN ENDO-1,4-BETA-MANNOSIDASE 7; 1.
DR   PANTHER; PTHR31451:SF67; MANNAN ENDO-1,4-BETA-MANNOSIDASE A-RELATED; 1.
DR   Pfam; PF00150; Cellulase; 1.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism; Glycoprotein; Glycosidase; Hydrolase;
KW   Reference proteome; Secreted; Signal.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000255"
FT   CHAIN           20..373
FT                   /note="Probable mannan endo-1,4-beta-mannosidase A"
FT                   /id="PRO_0000393707"
FT   ACT_SITE        192
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000250|UniProtKB:Q99036"
FT   ACT_SITE        300
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000250|UniProtKB:Q99036"
FT   BINDING         78
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250|UniProtKB:B4XC07"
FT   BINDING         155
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250|UniProtKB:B4XC07"
FT   BINDING         191
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250|UniProtKB:B4XC07"
FT   BINDING         267
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250|UniProtKB:B4XC07"
FT   BINDING         330
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250|UniProtKB:B4XC07"
FT   CARBOHYD        249
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        320
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   373 AA;  41498 MW;  752634795B064B08 CRC64;
     MKFSFLTVAS FLIGQVALAA LSAKKFASAS DLQFTIDGKT GYFAGSNSYW IGFLTNNADV
     DLVFDHMKES GLKILRVWGF NDVNTVPGQG TVYYQVHANG KSTINTGADG LQRLDYVVHS
     AEKRGIKLII NFVNNWDDYG GMNAYVKAYG ETDHNAFYSN KNIQNAYRRY VKAVVSRYTN
     SPAVFAWELA NEPRCKGCDT EVLYEWIKST SEYIKKLDKR HMVCIGDEGF GLDLLSDGSY
     PYTYVEGSNF TRNLAIPTID FGTFHLYPDS WGTTHEWGNG WAQSHGAACK AAGKPCLFEE
     YGVTSNHCAL ETPWQKTSLN TTGVSGDLYW QYGDTLSTGQ SPNDGNTIYY GTDEFKCIVK
     DHVAAIKAKQ GWV
//