ID   SEC1B_ORYSJ             Reviewed;         659 AA.
AC   Q5VNU3;
DT   25-JUL-2006, integrated into UniProtKB/Swiss-Prot.
DT   07-DEC-2004, sequence version 1.
DT   25-MAY-2022, entry version 79.
DE   RecName: Full=Probable protein transport Sec1b;
GN   OrderedLocusNames=Os06g0135900, LOC_Os06g04450;
GN   ORFNames=P0001H02.27, P0548D03.12;
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=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   [2]
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   [3]
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).
CC   -!- FUNCTION: Involved in the vesicle trafficking. Binds syntaxins (By
CC       similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the STXBP/unc-18/SEC1 family. {ECO:0000305}.
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DR   EMBL; AP003526; BAD68457.1; -; Genomic_DNA.
DR   EMBL; AP004234; BAD68882.1; -; Genomic_DNA.
DR   EMBL; AP014962; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AK100230; -; NOT_ANNOTATED_CDS; mRNA.
DR   RefSeq; XP_015641484.1; XM_015785998.1.
DR   RefSeq; XP_015641485.1; XM_015785999.1.
DR   AlphaFoldDB; Q5VNU3; -.
DR   SMR; Q5VNU3; -.
DR   STRING; 4530.OS06T0135900-01; -.
DR   PaxDb; Q5VNU3; -.
DR   PRIDE; Q5VNU3; -.
DR   GeneID; 4340037; -.
DR   KEGG; osa:4340037; -.
DR   eggNOG; KOG1300; Eukaryota.
DR   InParanoid; Q5VNU3; -.
DR   OrthoDB; 725424at2759; -.
DR   Proteomes; UP000000763; Chromosome 6.
DR   Proteomes; UP000059680; Chromosome 6.
DR   Genevisible; Q5VNU3; OS.
DR   GO; GO:0005886; C:plasma membrane; IBA:GO_Central.
DR   GO; GO:0030141; C:secretory granule; IBA:GO_Central.
DR   GO; GO:0019905; F:syntaxin binding; IBA:GO_Central.
DR   GO; GO:0006886; P:intracellular protein transport; IBA:GO_Central.
DR   GO; GO:0006904; P:vesicle docking involved in exocytosis; IBA:GO_Central.
DR   GO; GO:0016192; P:vesicle-mediated transport; IBA:GO_Central.
DR   Gene3D; 3.40.50.1910; -; 1.
DR   Gene3D; 3.40.50.2060; -; 1.
DR   Gene3D; 3.90.830.10; -; 1.
DR   InterPro; IPR043154; Sec-1-like_dom1.
DR   InterPro; IPR043127; Sec-1-like_dom3a.
DR   InterPro; IPR001619; Sec1-like.
DR   InterPro; IPR027482; Sec1-like_dom2.
DR   InterPro; IPR036045; Sec1-like_sf.
DR   PANTHER; PTHR11679; PTHR11679; 1.
DR   Pfam; PF00995; Sec1; 1.
DR   PIRSF; PIRSF005715; VPS45_Sec1; 1.
DR   SUPFAM; SSF56815; SSF56815; 1.
PE   2: Evidence at transcript level;
KW   Protein transport; Reference proteome; Transport.
FT   CHAIN           1..659
FT                   /note="Probable protein transport Sec1b"
FT                   /id="PRO_0000247482"
FT   REGION          476..503
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          533..593
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        536..569
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        576..591
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   659 AA;  74730 MW;  39C0D363C4B89224 CRC64;
     MSMSGSDFGA PCDDPKIFRN ICRDRILKDL LQPDKDKETK SSWKVLIMDK FTVRIMAYAC
     KMAEITDAGI SLVEDLFKRR EPMPSMDAIY FLQPLKENVI MLLSDMSGRC PLYRKAYIFF
     SSPIPKELVS YIKNDSSVIP RIGALREMNL EFFAIDMQGF TTDHDMAFTD LYSAQHNSKK
     FNDTISTMAT RIATTFASLK EFPCVRYRAP KGTDPMTTPK FDMVPKWLAT AVWDIVSKYK
     STIPEFPQKE TCELLIVDRP IDQIAPVIHE WTYDAMCHDL LEMDGQKYIY EVSKAGSEPE
     RKEALLEDHD PLWVELRHIH IADASERLYD KMNNFVSKNK AAQLHSRDGG EISTKDLQKI
     VQALPQYGEQ VEKLTLHIEI AGKINKFIRE YGLRDIGQVE QDLVFGDAAA KEVISILRSK
     QDMSPENKLR LLIIYAIVYP EKFEGDKGEK LMQLAKLPHD EMDAINSLRY LVGSDTKKAS
     RPGGFSLKFD AQKKKNAART ERQDGDETWA LSRFFPLIEE LIEKLSKGAL PLNEYPSMSE
     PSSTEQGSTQ SAAATKPAQA QPMSRRSRRT PTWAKSRNSD DSQSSDSSVL RHGSNDFKRL
     GNRIFVFMIG GATRSELRTV HKLTMKLKRE IVLGSSSIDD PPQFISKLKM LTAGGANDV