GLUB2_ORYSJ
ID GLUB2_ORYSJ Reviewed; 495 AA.
AC Q02897; Q52PJ1; Q6K504;
DT 01-JUN-1994, integrated into UniProtKB/Swiss-Prot.
DT 02-MAY-2006, sequence version 2.
DT 03-AUG-2022, entry version 114.
DE RecName: Full=Glutelin type-B 2;
DE AltName: Full=Glutelin type-B 7;
DE Contains:
DE RecName: Full=Glutelin type-B 2 acidic chain;
DE Contains:
DE RecName: Full=Glutelin type-B 2 basic chain;
DE Flags: Precursor;
GN Name=GLUB2; Synonyms=GLUB-2, GluB-7, GLUB7;
GN OrderedLocusNames=Os02g0249600, LOC_Os02g15150; ORFNames=OSJNBa0011N12.30;
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 [GENOMIC DNA].
RC STRAIN=cv. Mangetsumochi; TISSUE=Seed;
RX PubMed=1680490; DOI=10.1007/bf00037068;
RA Takaiwa F., Oono K., Wing D., Kato A.;
RT "Sequence of three members and expression of a new major subfamily of
RT glutelin genes from rice.";
RL Plant Mol. Biol. 17:875-885(1991).
RN [2]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC TISSUE=Endosperm;
RA Wan J.M., Niu H.B., Zhai H.Q., Wang Y.H., Jiang L.;
RT "A novel rice glutelin precursor gene.";
RL Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases.
RN [3]
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 [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).
CC -!- FUNCTION: Seed storage protein.
CC -!- SUBUNIT: Hexamer; each subunit is composed of an acidic and a basic
CC chain derived from a single precursor and linked by a disulfide bond.
CC -!- DEVELOPMENTAL STAGE: It begins to accumulate 6 days after flowering and
CC reaches a maximum level at 14 days.
CC -!- SIMILARITY: Belongs to the 11S seed storage protein (globulins) family.
CC {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=CAA38110.1; Type=Frameshift; Evidence={ECO:0000305};
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DR EMBL; X54192; CAA38110.1; ALT_FRAME; Genomic_DNA.
DR EMBL; AY987390; AAX85990.1; -; mRNA.
DR EMBL; AP005511; BAD19800.1; -; Genomic_DNA.
DR EMBL; AP014958; BAS77902.1; -; Genomic_DNA.
DR PIR; S17763; S17763.
DR RefSeq; XP_015627549.1; XM_015772063.1.
DR AlphaFoldDB; Q02897; -.
DR SMR; Q02897; -.
DR STRING; 4530.OS02T0249600-01; -.
DR PaxDb; Q02897; -.
DR PRIDE; Q02897; -.
DR EnsemblPlants; Os02t0249600-01; Os02t0249600-01; Os02g0249600.
DR GeneID; 4328881; -.
DR Gramene; Os02t0249600-01; Os02t0249600-01; Os02g0249600.
DR KEGG; osa:4328881; -.
DR eggNOG; ENOG502QU1J; Eukaryota.
DR HOGENOM; CLU_026341_2_0_1; -.
DR InParanoid; Q02897; -.
DR OMA; VAIYVYD; -.
DR OrthoDB; 603461at2759; -.
DR Proteomes; UP000000763; Chromosome 2.
DR Proteomes; UP000059680; Chromosome 2.
DR ExpressionAtlas; Q02897; baseline and differential.
DR GO; GO:0045735; F:nutrient reservoir activity; IEA:UniProtKB-KW.
DR Gene3D; 2.60.120.10; -; 2.
DR InterPro; IPR022379; 11S_seedstore_CS.
DR InterPro; IPR006044; 11S_seedstore_pln.
DR InterPro; IPR006045; Cupin_1.
DR InterPro; IPR014710; RmlC-like_jellyroll.
DR InterPro; IPR011051; RmlC_Cupin_sf.
DR Pfam; PF00190; Cupin_1; 2.
DR PRINTS; PR00439; 11SGLOBULIN.
DR SMART; SM00835; Cupin_1; 2.
DR SUPFAM; SSF51182; SSF51182; 1.
DR PROSITE; PS00305; 11S_SEED_STORAGE; 1.
PE 2: Evidence at transcript level;
KW Disulfide bond; Reference proteome; Seed storage protein; Signal;
KW Storage protein.
FT SIGNAL 1..24
FT /evidence="ECO:0000255"
FT CHAIN 25..298
FT /note="Glutelin type-B 2 acidic chain"
FT /evidence="ECO:0000250"
FT /id="PRO_0000032058"
FT CHAIN 299..495
FT /note="Glutelin type-B 2 basic chain"
FT /evidence="ECO:0000250"
FT /id="PRO_0000032059"
FT DOMAIN 50..245
FT /note="Cupin type-1 1"
FT /evidence="ECO:0000255"
FT DOMAIN 311..460
FT /note="Cupin type-1 2"
FT /evidence="ECO:0000255"
FT REGION 464..495
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 479..495
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT DISULFID 45..78
FT /evidence="ECO:0000250"
FT DISULFID 121..305
FT /note="Interchain (between acidic and basic chains)"
FT /evidence="ECO:0000255"
FT CONFLICT 43
FT /note="R -> K (in Ref. 2; AAX85990)"
FT /evidence="ECO:0000305"
FT CONFLICT 346
FT /note="S -> D (in Ref. 1; CAA38110)"
FT /evidence="ECO:0000305"
FT CONFLICT 414
FT /note="R -> H (in Ref. 1; CAA38110)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 495 AA; 56047 MW; DA3B14076ACDF6E7 CRC64;
MATTIFSRFS IYFCAMLLCQ GSMAQLFNPS TNPWHSPRQG SFRECRFDRL QAFEPLRKVR
SEAGVTEYFD EKNELFQCTG TFVIRRVIQP QGLLVPRYSN TPGLVYIIQG RGSMGLTFPG
CPATYQQQFQ QFSSQGQSQS QKFRDEHQKI HQFRQGDVVA LPAGVAHWFY NDGDASVVAI
YVYDINNSAN QLEPRQKEFL LAGNNNRVQQ VYGSSIEQHS SQNIFNGFGT ELLSEALGIN
TVAAKRLQSQ NDQRGEIVHV KNGLQLLKPT LTQQQEQAQA QYQEVQYSEQ QQTSSRWNGL
EENFCTIKAR VNIENPSRAD SYNPRAGRIS SVNSQKFPIL NLIQMSATRV NLYQNAILSP
FWNVNAHSLV YMIQGQSRVQ VVSNFGKTVF DGVLRPGQLL IIPQHYAVLK KAEREGCQYI
AIKTNANAFV SHLAGKNSVF RALPVDVVAN AYRISREQAR SIKNNRGEEH GAFTPRFQQQ
YYPGFSNESE SETSE
