ID   HCT1_CHLPS              Reviewed;         117 AA.
AC   Q46204;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 43.
DE   RecName: Full=Histone H1-like protein HC1;
GN   Name=hctA;
OS   Chlamydia psittaci (Chlamydophila psittaci).
OC   Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC   Chlamydia/Chlamydophila group; Chlamydia.
OX   NCBI_TaxID=83554;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=MN;
RX   PubMed=1551591; DOI=10.1016/0378-1119(92)90314-f;
RA   Kaul R., Tao S., Wenman W.M.;
RT   "Interspecies structural diversity among chlamydial genes encoding histone
RT   H1.";
RL   Gene 112:129-132(1992).
CC   -!- FUNCTION: Might have a role analogous to that of eukaryotic histone
CC       proteins.
CC   -!- DEVELOPMENTAL STAGE: Specific to the EB (elementary body) form in the
CC       life cycle of chlamydiae.
CC   -!- SIMILARITY: Belongs to the histone H1/H5 family. HCT subfamily.
CC       {ECO:0000305}.
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DR   EMBL; M80324; AAA23132.1; -; Genomic_DNA.
DR   PIR; JH0658; JH0658.
DR   RefSeq; WP_014946261.1; NZ_JACAAQ010000034.1.
DR   AlphaFoldDB; Q46204; -.
DR   SMR; Q46204; -.
DR   eggNOG; ENOG50336U3; Bacteria.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR   InterPro; IPR010886; Hc1.
DR   Pfam; PF07432; Hc1; 1.
PE   2: Evidence at transcript level;
KW   DNA-binding; Repeat.
FT   CHAIN           1..117
FT                   /note="Histone H1-like protein HC1"
FT                   /id="PRO_0000196018"
FT   REGION          57..117
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        98..117
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   117 AA;  12903 MW;  F617289220664E58 CRC64;
     MALKDTAKKM RDLLESIQRD LDKAERGNKA AAQRVRTDSI KLEKVAKVYR KESIKAEKSG
     LMTRKPATKA KKAAATKKAA PKPKIQAKAA PKAKATTKKT PAKAKAKKSS KSRYLRK