ID   CCSA_LOLPR              Reviewed;         319 AA.
AC   A8Y9D6;
DT   04-NOV-2008, integrated into UniProtKB/Swiss-Prot.
DT   15-JAN-2008, sequence version 1.
DT   03-AUG-2022, entry version 40.
DE   RecName: Full=Cytochrome c biogenesis protein CcsA {ECO:0000255|HAMAP-Rule:MF_01391};
GN   Name=ccsA {ECO:0000255|HAMAP-Rule:MF_01391}; OrderedLocusNames=LopeCp105;
OS   Lolium perenne (Perennial ryegrass).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Poodae; Poeae; Poeae Chloroplast Group 2 (Poeae type); Loliinae;
OC   Lolium.
OX   NCBI_TaxID=4522;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Cashel;
RX   PubMed=18665252; DOI=10.1371/journal.pone.0002813;
RA   Diekmann K., Hodkinson T.R., Fricke E., Barth S.;
RT   "An optimized chloroplast DNA extraction protocol for grasses (Poaceae)
RT   proves suitable for whole plastid genome sequencing and SNP detection.";
RL   PLoS ONE 3:E2813-E2813(2008).
CC   -!- FUNCTION: Required during biogenesis of c-type cytochromes (cytochrome
CC       c6 and cytochrome f) at the step of heme attachment.
CC       {ECO:0000255|HAMAP-Rule:MF_01391}.
CC   -!- SUBUNIT: May interact with Ccs1. {ECO:0000255|HAMAP-Rule:MF_01391}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC       {ECO:0000255|HAMAP-Rule:MF_01391}; Multi-pass membrane protein
CC       {ECO:0000255|HAMAP-Rule:MF_01391}.
CC   -!- SIMILARITY: Belongs to the CcmF/CycK/Ccl1/NrfE/CcsA family.
CC       {ECO:0000255|HAMAP-Rule:MF_01391}.
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DR   EMBL; AM777385; CAO86025.1; -; Genomic_DNA.
DR   RefSeq; YP_001531331.1; NC_009950.1.
DR   AlphaFoldDB; A8Y9D6; -.
DR   SMR; A8Y9D6; -.
DR   GeneID; 5696635; -.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0017004; P:cytochrome complex assembly; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01391; CytC_CcsA; 1.
DR   InterPro; IPR002541; Cyt_c_assembly.
DR   InterPro; IPR017562; Cyt_c_biogenesis_CcsA.
DR   InterPro; IPR045062; Cyt_c_biogenesis_CcsA/CcmC.
DR   PANTHER; PTHR30071; PTHR30071; 1.
DR   Pfam; PF01578; Cytochrom_C_asm; 1.
DR   TIGRFAMs; TIGR03144; cytochr_II_ccsB; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Cytochrome c-type biogenesis; Membrane; Plastid; Thylakoid;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..319
FT                   /note="Cytochrome c biogenesis protein CcsA"
FT                   /id="PRO_0000353767"
FT   TRANSMEM        17..37
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01391"
FT   TRANSMEM        44..64
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01391"
FT   TRANSMEM        68..88
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01391"
FT   TRANSMEM        143..163
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01391"
FT   TRANSMEM        223..243
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01391"
FT   TRANSMEM        257..271
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01391"
FT   TRANSMEM        286..306
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01391"
SQ   SEQUENCE   319 AA;  36261 MW;  097B2C4427848CA1 CRC64;
     MLFATLEHIL NHISFSTISI VITIHLITLL VHELGGLRDS SEKGMIVTFF SITGFLVSRW
     ASSGHFPLSN LYESLIFLSW ALYILHTIPK IQNSKNDLST ITTPSTILTQ GFATSGLLTE
     MHQSTILVPA LQSQWLMMHV SMMLLSYATL LCGSLLSAAI LIIRFRNNFF FFSKKKKNVL
     LKTFFFSDFY VKRSSLKSTS VPSFPNYYKY QLTERLDSWS YRVISLGFTL LTIGILCGAV
     WANDAWGSYW NWDPKETWAF ITWTIFAIYL HSRTNLNWKG TNSALVASIG FLIIWICYFG
     INLLGIGLHS YGSFILTSK