CEMA_LOTJA
ID CEMA_LOTJA Reviewed; 229 AA.
AC P58155;
DT 01-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-2001, sequence version 1.
DT 25-MAY-2022, entry version 67.
DE RecName: Full=Chloroplast envelope membrane protein;
GN Name=cemA {ECO:0000255|HAMAP-Rule:MF_01308}; Synonyms=ycf10;
OS Lotus japonicus (Lotus corniculatus var. japonicus).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC NPAAA clade; Hologalegina; robinioid clade; Loteae; Lotus.
OX NCBI_TaxID=34305;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Miyakojima MG-20;
RX PubMed=11214967; DOI=10.1093/dnares/7.6.323;
RA Kato T., Kaneko T., Sato S., Nakamura Y., Tabata S.;
RT "Complete structure of the chloroplast genome of a legume, Lotus
RT japonicus.";
RL DNA Res. 7:323-330(2000).
CC -!- FUNCTION: May be involved in proton extrusion. Indirectly promotes
CC efficient inorganic carbon uptake into chloroplasts.
CC {ECO:0000255|HAMAP-Rule:MF_01308}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast inner membrane
CC {ECO:0000255|HAMAP-Rule:MF_01308}; Multi-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_01308}.
CC -!- SIMILARITY: Belongs to the Cema family. {ECO:0000305}.
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DR EMBL; AP002983; BAB33208.1; -; Genomic_DNA.
DR RefSeq; NP_084810.1; NC_002694.1.
DR AlphaFoldDB; P58155; -.
DR SMR; P58155; -.
DR GeneID; 802860; -.
DR OMA; TQAFILM; -.
DR GO; GO:0009706; C:chloroplast inner membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0015078; F:proton transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR HAMAP; MF_01308; CemA; 1.
DR InterPro; IPR004282; CemA.
DR PANTHER; PTHR33650; PTHR33650; 1.
DR Pfam; PF03040; CemA; 1.
PE 3: Inferred from homology;
KW Chloroplast; Hydrogen ion transport; Ion transport; Membrane; Plastid;
KW Plastid inner membrane; Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..229
FT /note="Chloroplast envelope membrane protein"
FT /id="PRO_0000216645"
FT TRANSMEM 6..26
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01308"
FT TRANSMEM 114..134
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01308"
FT TRANSMEM 154..174
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01308"
FT TRANSMEM 189..209
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01308"
SQ SEQUENCE 229 AA; 26945 MW; 345B671C3B06D453 CRC64;
MAKKKASIPF LSLTSIVFLP WCISFTCKKG MEYWVTNWWN TKQSEIFLNI IQEKSILKKF
MELEELFFLD ELLKEYSETR LQILRTGIHK ETIQLIKTHN EDRIYTILHF STNIIYFIIL
SGYSILGNQE LIILNSWVQE FLYNLSDTIK AFSILLVTDL CIGFHSTHGW ELLIGSVYKD
FGFIQNDQII SGLVSTFPVI LDTILKYWIF RYLNRVSPSL VVIYHSMND