ID   YXIS_SACER              Reviewed;         263 AA.
AC   P22875;
DT   01-AUG-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1991, sequence version 1.
DT   25-MAY-2022, entry version 38.
DE   RecName: Full=Uncharacterized 28.9 kDa protein in xis 5'region;
DE   AltName: Full=ORF1;
OS   Saccharopolyspora erythraea (Streptomyces erythraeus).
OG   Plasmid pSE211.
OC   Bacteria; Actinobacteria; Pseudonocardiales; Pseudonocardiaceae;
OC   Saccharopolyspora.
OX   NCBI_TaxID=1836;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ER720;
RX   PubMed=2180909; DOI=10.1128/jb.172.4.1877-1888.1990;
RA   Brown D.P., Idler K.B., Katz L.;
RT   "Characterization of the genetic elements required for site-specific
RT   integration of plasmid pSE211 in Saccharopolyspora erythraea.";
RL   J. Bacteriol. 172:1877-1888(1990).
CC   -!- FUNCTION: Probably does not play a direct role in plasmid integration
CC       or excision.
CC   -!- MISCELLANEOUS: The given protein N-terminal is putative, as other
CC       possibilities exist in ORF1.
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DR   EMBL; M35138; AAA98343.1; -; Genomic_DNA.
DR   PIR; A35147; A35147.
DR   AlphaFoldDB; P22875; -.
DR   InterPro; IPR022081; DUF3631.
DR   Pfam; PF12307; DUF3631; 1.
PE   4: Predicted;
KW   Plasmid.
FT   CHAIN           1..263
FT                   /note="Uncharacterized 28.9 kDa protein in xis 5'region"
FT                   /id="PRO_0000066549"
FT   REGION          183..263
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        232..263
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   263 AA;  28889 MW;  BE30EA0F5CCA5741 CRC64;
     MRRRAPGETV APYRHRGDRR HLTALAKRLA AWLRASMPDL ERAEPDMPLE DRAADTWEPL
     IIVADHAGGD WPTRARNAAV DLLAEAADND QGSLRTRLLV DCRTAFGDHP TLSTTELLRQ
     LNSDPEAPWP TYGKTGLNAA KLSKLLAEFD IRSANVRFPD GTQAKGYQRA HFFDAWTRYC
     PDAPHDRPEG VPSQPSQASH RRSERDGLTL WDGISRPNDE PDPDLWDGTS RPTAPSRPSL
     TCIGTAGTAG TDTPPSTNTK GAA