ID H6NF83_9BACL Unreviewed; 458 AA.
AC H6NF83;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 27-MAR-2024, entry version 47.
DE SubName: Full=Endo-1,4-beta-xylanase {ECO:0000313|EMBL:AFC29492.1};
GN ORFNames=PM3016_2610 {ECO:0000313|EMBL:AFC29492.1};
OS Paenibacillus mucilaginosus 3016.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=1116391 {ECO:0000313|EMBL:AFC29492.1, ECO:0000313|Proteomes:UP000007523};
RN [1] {ECO:0000313|EMBL:AFC29492.1, ECO:0000313|Proteomes:UP000007523}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3016 {ECO:0000313|EMBL:AFC29492.1,
RC ECO:0000313|Proteomes:UP000007523};
RX PubMed=22535950; DOI=10.1128/JB.00323-12;
RA Ma M., Wang Z., Li L., Jiang X., Guan D., Cao F., Chen H., Wang X.,
RA Shen D., Du B., Li J.;
RT "Complete Genome Sequence of Paenibacillus mucilaginosus 3016, a Bacterium
RT Functional as Microbial Fertilizer.";
RL J. Bacteriol. 194:2777-2778(2012).
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 43 family.
CC {ECO:0000256|ARBA:ARBA00009865, ECO:0000256|RuleBase:RU361187}.
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DR EMBL; CP003235; AFC29492.1; -; Genomic_DNA.
DR RefSeq; WP_014369792.1; NC_016935.1.
DR AlphaFoldDB; H6NF83; -.
DR STRING; 1116391.PM3016_2610; -.
DR KEGG; pmq:PM3016_2610; -.
DR HOGENOM; CLU_009397_4_1_9; -.
DR Proteomes; UP000007523; Chromosome.
DR GO; GO:0046556; F:alpha-L-arabinofuranosidase activity; IEA:InterPro.
DR GO; GO:0046373; P:L-arabinose metabolic process; IEA:InterPro.
DR GO; GO:0045493; P:xylan catabolic process; IEA:UniProtKB-KW.
DR CDD; cd18618; GH43_Xsa43E-like; 1.
DR Gene3D; 2.80.10.50; -; 1.
DR InterPro; IPR007934; AbfB_ABD.
DR InterPro; IPR036195; AbfB_ABD_sf.
DR InterPro; IPR006710; Glyco_hydro_43.
DR InterPro; IPR023296; Glyco_hydro_beta-prop_sf.
DR PANTHER; PTHR43772:SF2; BETA-1,4-XYLOSIDASE (EUROFUNG); 1.
DR PANTHER; PTHR43772; ENDO-1,4-BETA-XYLANASE; 1.
DR Pfam; PF05270; AbfB; 1.
DR Pfam; PF04616; Glyco_hydro_43; 1.
DR SUPFAM; SSF110221; AbfB domain; 1.
DR SUPFAM; SSF75005; Arabinanase/levansucrase/invertase; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU361187};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361187};
KW Polysaccharide degradation {ECO:0000256|ARBA:ARBA00022651,
KW ECO:0000313|EMBL:AFC29492.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000007523};
KW Signal {ECO:0000256|SAM:SignalP};
KW Xylan degradation {ECO:0000256|ARBA:ARBA00022651,
KW ECO:0000313|EMBL:AFC29492.1}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 25..458
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5039491354"
FT DOMAIN 325..456
FT /note="Alpha-L-arabinofuranosidase B arabinose-binding"
FT /evidence="ECO:0000259|Pfam:PF05270"
FT ACT_SITE 36
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-1"
FT ACT_SITE 215
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-1"
FT SITE 162
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"
SQ SEQUENCE 458 AA; 50995 MW; 2F693376991A456B CRC64;
MRNIVRPLSM ALVMLWTSAA TCFADNPVVR NTYTADPAAM VYNHMVYLYT GHDEASATGT
GYVMRDWKVY SSTDMVNWTD RGTPLAVSAF SWAKGDAWAG QVIERNGKFY WYICAEHKTI
PGKAIGVAVS DSPTGPFRDA LGRALITNDM TKFSGISWDD IDPSVMIDDN GQAYLYWGNT
ALMYVKLNSD MISYSGSINN VPLTQASFGP TQFTEAPWIH KRNGLYYLSY ASGWPEAISY
STSTSPTGPW TYRGVIMAPT GTSGTNHQSI IEFKGQPYFI YHNGALPTGG DYRRSVAIEK
FNYNADGTIP TLEQTSTGVN GVKNRLQSYN VPNMFVRHAS FDVTIDSNIT PAGDQYWQVV
PGLANGGSEY VSFQSVYYPG YYLRHSNYDF VLAKNDGTDT FKADATFKKV PGLKDASWTS
FQSYNFPARY IRHSGYQLKL DPISTDLEKQ DATFRIVN
//
