ID A0A162PIM2_9PEZI Unreviewed; 374 AA.
AC A0A162PIM2;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=arabinan endo-1,5-alpha-L-arabinosidase {ECO:0000256|ARBA:ARBA00012586};
DE EC=3.2.1.99 {ECO:0000256|ARBA:ARBA00012586};
DE AltName: Full=Endo-1,5-alpha-L-arabinanase A {ECO:0000256|ARBA:ARBA00042202};
DE Flags: Fragment;
GN ORFNames=CI238_10286 {ECO:0000313|EMBL:KZL87187.1};
OS Colletotrichum incanum.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Glomerellales; Glomerellaceae; Colletotrichum;
OC Colletotrichum spaethianum species complex.
OX NCBI_TaxID=1573173 {ECO:0000313|EMBL:KZL87187.1, ECO:0000313|Proteomes:UP000076584};
RN [1] {ECO:0000313|EMBL:KZL87187.1, ECO:0000313|Proteomes:UP000076584}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MAFF 238704 {ECO:0000313|EMBL:KZL87187.1,
RC ECO:0000313|Proteomes:UP000076584};
RA Hacquard S., Kracher B., Hiruma K., Weinman A., Muench P., Garrido Oter R.,
RA Ver Loren van Themaat E., Dallerey J.-F., Damm U., Henrissat B.,
RA Lespinet O., Thon M., Kemen E., McHardy A.C., Schulze-Lefert P.,
RA O'Connell R.J.;
RT "Survival trade-offs in plant roots during colonization by closely related
RT pathogenic and mutualistic fungi.";
RL Submitted (JUN-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Endohydrolysis of (1->5)-alpha-arabinofuranosidic linkages in
CC (1->5)-arabinans.; EC=3.2.1.99;
CC Evidence={ECO:0000256|ARBA:ARBA00000375};
CC -!- PATHWAY: Glycan metabolism; L-arabinan degradation.
CC {ECO:0000256|ARBA:ARBA00004834}.
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 43 family.
CC {ECO:0000256|ARBA:ARBA00009865}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KZL87187.1}.
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DR EMBL; LFIW01000328; KZL87187.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A162PIM2; -.
DR STRING; 1573173.A0A162PIM2; -.
DR UniPathway; UPA00667; -.
DR Proteomes; UP000076584; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0046558; F:arabinan endo-1,5-alpha-L-arabinosidase activity; IEA:UniProtKB-EC.
DR GO; GO:0031222; P:arabinan catabolic process; IEA:UniProtKB-UniPathway.
DR CDD; cd18831; GH43_AnAbnA-like; 1.
DR InterPro; IPR006710; Glyco_hydro_43.
DR InterPro; IPR016840; Glyco_hydro_43_endo_a_Ara-ase.
DR InterPro; IPR023296; Glyco_hydro_beta-prop_sf.
DR PANTHER; PTHR43301; ARABINAN ENDO-1,5-ALPHA-L-ARABINOSIDASE; 1.
DR PANTHER; PTHR43301:SF3; ARABINOSIDASE-RELATED; 1.
DR Pfam; PF04616; Glyco_hydro_43; 1.
DR PIRSF; PIRSF026534; Endo_alpha-L-arabinosidase; 1.
DR SUPFAM; SSF75005; Arabinanase/levansucrase/invertase; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000076584};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 20..37
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 49..71
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT ACT_SITE 88
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-1"
FT ACT_SITE 253
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-1"
FT SITE 202
FT /note="Important for catalytic activity, responsible for
FT pKa modulation of the active site Glu and correct
FT orientation of both the proton donor and substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-2"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:KZL87187.1"
SQ SEQUENCE 374 AA; 40601 MW; B45512AA04C23BCA CRC64;
LTRSRFPPVH SVGSRPTSSF FIWIVAFLPG ARFSLLPSHR LFFFLSRPIF FVVMRFGSIF
SLAAALLSAT VEAYGNPGAC SGQCWSHDPS VVRRDDGTYF RFETGSKIGI WKAPDLVGPW
TYQGAALPSG SKINLKGNDD LWAPDVNKVG NQYVLYYTVS SFGVQNSAIG YATSPTMEFG
SWTDHGATGV ASKAGSRYNA IDAQLVKSGS TYYLNFGSFW ENIFQVPLNA AATKANGNPY
NIIFNNTAPQ PVEGPFIYER SGTFWAFFSS GSCCGLDANR PTPGNEYKIF VCRASSVNGP
YTDKSGKSCT NGGGTLLLAS HNKVYAPGGQ GVLADPKRGA VLYYHYMNTD IGYADSQTQF
GWNVISWSGG WPTV
//
