EXB18_ORYSJ
ID EXB18_ORYSJ Reviewed; 264 AA.
AC Q5W6Z9; Q0DJP4;
DT 03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 07-DEC-2004, sequence version 1.
DT 03-AUG-2022, entry version 94.
DE RecName: Full=Expansin-B18;
DE AltName: Full=Beta-expansin-18;
DE AltName: Full=OsEXPB18;
DE AltName: Full=OsaEXPb1.15;
DE Flags: Precursor;
GN Name=EXPB18; OrderedLocusNames=Os05g0246300, LOC_Os05g15690;
GN ORFNames=OSJNBa0037H06.12;
OS Oryza sativa subsp. japonica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39947;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=16261349; DOI=10.1007/s00438-005-0039-y;
RA Cheng C.-H., Chung M.C., Liu S.-M., Chen S.-K., Kao F.Y., Lin S.-J.,
RA Hsiao S.-H., Tseng I.C., Hsing Y.-I.C., Wu H.-P., Chen C.-S., Shaw J.-F.,
RA Wu J., Matsumoto T., Sasaki T., Chen H.-C., Chow T.-Y.;
RT "A fine physical map of the rice chromosome 5.";
RL Mol. Genet. Genomics 274:337-345(2005).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=16100779; DOI=10.1038/nature03895;
RG International rice genome sequencing project (IRGSP);
RT "The map-based sequence of the rice genome.";
RL Nature 436:793-800(2005).
RN [3]
RP GENOME REANNOTATION.
RC STRAIN=cv. Nipponbare;
RX PubMed=18089549; DOI=10.1093/nar/gkm978;
RG The rice annotation project (RAP);
RT "The rice annotation project database (RAP-DB): 2008 update.";
RL Nucleic Acids Res. 36:D1028-D1033(2008).
RN [4]
RP GENOME REANNOTATION.
RC STRAIN=cv. Nipponbare;
RX PubMed=24280374; DOI=10.1186/1939-8433-6-4;
RA Kawahara Y., de la Bastide M., Hamilton J.P., Kanamori H., McCombie W.R.,
RA Ouyang S., Schwartz D.C., Tanaka T., Wu J., Zhou S., Childs K.L.,
RA Davidson R.M., Lin H., Quesada-Ocampo L., Vaillancourt B., Sakai H.,
RA Lee S.S., Kim J., Numa H., Itoh T., Buell C.R., Matsumoto T.;
RT "Improvement of the Oryza sativa Nipponbare reference genome using next
RT generation sequence and optical map data.";
RL Rice 6:4-4(2013).
RN [5]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=12869764; DOI=10.1126/science.1081288;
RG The rice full-length cDNA consortium;
RT "Collection, mapping, and annotation of over 28,000 cDNA clones from
RT japonica rice.";
RL Science 301:376-379(2003).
RN [6]
RP NOMENCLATURE.
RX PubMed=15604683; DOI=10.1007/s11103-004-0158-6;
RA Kende H., Bradford K.J., Brummell D.A., Cho H.-T., Cosgrove D.J.,
RA Fleming A.J., Gehring C., Lee Y., McQueen-Mason S.J., Rose J.K.C.,
RA Voesenek L.A.C.;
RT "Nomenclature for members of the expansin superfamily of genes and
RT proteins.";
RL Plant Mol. Biol. 55:311-314(2004).
CC -!- FUNCTION: May cause loosening and extension of plant cell walls by
CC disrupting non-covalent bonding between cellulose microfibrils and
CC matrix glucans. No enzymatic activity has been found. May be required
CC for rapid internodal elongation in deepwater rice during submergence
CC (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Secreted, cell wall {ECO:0000250}. Membrane
CC {ECO:0000250}; Peripheral membrane protein {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the expansin family. Expansin B subfamily.
CC {ECO:0000305}.
CC -!- WEB RESOURCE: Name=EXPANSIN homepage;
CC URL="http://homes.bio.psu.edu/expansins/";
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DR EMBL; AC119290; AAV43978.1; -; Genomic_DNA.
DR EMBL; AP008211; BAF16929.1; -; Genomic_DNA.
DR EMBL; AP014961; BAS93000.1; -; Genomic_DNA.
DR EMBL; AK101313; -; NOT_ANNOTATED_CDS; mRNA.
DR RefSeq; XP_015638415.1; XM_015782929.1.
DR AlphaFoldDB; Q5W6Z9; -.
DR SMR; Q5W6Z9; -.
DR STRING; 4530.OS05T0246300-01; -.
DR PaxDb; Q5W6Z9; -.
DR PRIDE; Q5W6Z9; -.
DR EnsemblPlants; Os05t0246300-01; Os05t0246300-01; Os05g0246300.
DR GeneID; 4338206; -.
DR Gramene; Os05t0246300-01; Os05t0246300-01; Os05g0246300.
DR KEGG; osa:4338206; -.
DR eggNOG; ENOG502QRTE; Eukaryota.
DR HOGENOM; CLU_027462_1_2_1; -.
DR InParanoid; Q5W6Z9; -.
DR OMA; ALASDTW; -.
DR OrthoDB; 754048at2759; -.
DR Proteomes; UP000000763; Chromosome 5.
DR Proteomes; UP000059680; Chromosome 5.
DR Genevisible; Q5W6Z9; OS.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-KW.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009653; P:anatomical structure morphogenesis; IEA:UniProt.
DR GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR GO; GO:0019953; P:sexual reproduction; IEA:InterPro.
DR Gene3D; 2.40.40.10; -; 1.
DR Gene3D; 2.60.40.760; -; 1.
DR InterPro; IPR007118; Expan_Lol_pI.
DR InterPro; IPR007112; Expansin/allergen_DPBB_dom.
DR InterPro; IPR007117; Expansin_CBD.
DR InterPro; IPR036749; Expansin_CBD_sf.
DR InterPro; IPR005795; LolPI.
DR InterPro; IPR009009; RlpA-like_DPBB.
DR InterPro; IPR036908; RlpA-like_sf.
DR Pfam; PF03330; DPBB_1; 1.
DR Pfam; PF01357; Expansin_C; 1.
DR PRINTS; PR01225; EXPANSNFAMLY.
DR PRINTS; PR00829; LOLP1ALLERGN.
DR SMART; SM00837; DPBB_1; 1.
DR SUPFAM; SSF49590; SSF49590; 1.
DR SUPFAM; SSF50685; SSF50685; 1.
DR PROSITE; PS50843; EXPANSIN_CBD; 1.
DR PROSITE; PS50842; EXPANSIN_EG45; 1.
PE 2: Evidence at transcript level;
KW Cell wall; Cell wall biogenesis/degradation; Disulfide bond; Membrane;
KW Reference proteome; Secreted; Signal.
FT SIGNAL 1..27
FT /evidence="ECO:0000255"
FT CHAIN 28..264
FT /note="Expansin-B18"
FT /id="PRO_0000252028"
FT DOMAIN 55..165
FT /note="Expansin-like EG45"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DOMAIN 178..260
FT /note="Expansin-like CBD"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00078"
FT DISULFID 58..87
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DISULFID 90..160
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DISULFID 95..101
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT CONFLICT 31
FT /note="H -> Y (in Ref. 5; AK101313)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 264 AA; 27153 MW; 385E5FB0A21E72F9 CRC64;
MNSKFQLILS TFVVIAAFTL LPRPCASIEF HRKLSSWSNG GATWYGAANG AGSDGGACGY
QAAVDQAPFS SMIAAGSPSI YKSGLGCGSC YQVKCSGNSA CSGNPVTVVL TDECPGGPCL
SEPVHFDLSG TAFGAMANPG QADQLRAAGV LQIQYNRVPC NWGGVMLTFA VDAGSNPSYF
AVLVKYENGD GDLSGMDLMQ TGAGAAWTPM QQSWGAVWKL SAGAALQAPL SIRLTSSSGK
TLVASNVIPS GWKPGASYTS TVNY
