ACCD_CERDE
ID ACCD_CERDE Reviewed; 491 AA.
AC A8SEB2;
DT 20-JAN-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-JAN-2009, sequence version 2.
DT 03-AUG-2022, entry version 48.
DE RecName: Full=Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta, chloroplastic {ECO:0000255|HAMAP-Rule:MF_01395};
DE Short=ACCase subunit beta {ECO:0000255|HAMAP-Rule:MF_01395};
DE Short=Acetyl-CoA carboxylase carboxyltransferase subunit beta {ECO:0000255|HAMAP-Rule:MF_01395};
DE EC=2.1.3.15 {ECO:0000255|HAMAP-Rule:MF_01395};
GN Name=accD {ECO:0000255|HAMAP-Rule:MF_01395};
OS Ceratophyllum demersum (Rigid hornwort) (Coontail).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Ceratophyllales; Ceratophyllaceae;
OC Ceratophyllum.
OX NCBI_TaxID=4428;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=18048334; DOI=10.1073/pnas.0708072104;
RA Moore M.J., Bell C.D., Soltis P.S., Soltis D.E.;
RT "Using plastid genome-scale data to resolve enigmatic relationships among
RT basal angiosperms.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:19363-19368(2007).
CC -!- FUNCTION: Component of the acetyl coenzyme A carboxylase (ACC) complex.
CC Biotin carboxylase (BC) catalyzes the carboxylation of biotin on its
CC carrier protein (BCCP) and then the CO(2) group is transferred by the
CC transcarboxylase to acetyl-CoA to form malonyl-CoA. {ECO:0000255|HAMAP-
CC Rule:MF_01395}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + N(6)-carboxybiotinyl-L-lysyl-[protein] = malonyl-
CC CoA + N(6)-biotinyl-L-lysyl-[protein]; Xref=Rhea:RHEA:54728,
CC Rhea:RHEA-COMP:10505, Rhea:RHEA-COMP:10506, ChEBI:CHEBI:57288,
CC ChEBI:CHEBI:57384, ChEBI:CHEBI:83144, ChEBI:CHEBI:83145; EC=2.1.3.15;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01395};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01395};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01395};
CC -!- PATHWAY: Lipid metabolism; malonyl-CoA biosynthesis; malonyl-CoA from
CC acetyl-CoA: step 1/1. {ECO:0000255|HAMAP-Rule:MF_01395}.
CC -!- SUBUNIT: Acetyl-CoA carboxylase is a heterohexamer composed of biotin
CC carboxyl carrier protein, biotin carboxylase and 2 subunits each of
CC ACCase subunit alpha and ACCase plastid-coded subunit beta (accD).
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast stroma {ECO:0000255|HAMAP-
CC Rule:MF_01395}.
CC -!- SIMILARITY: Belongs to the AccD/PCCB family. {ECO:0000255|HAMAP-
CC Rule:MF_01395}.
CC -!- SEQUENCE CAUTION:
CC Sequence=ABQ81459.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR EMBL; EF614270; ABQ81459.1; ALT_INIT; Genomic_DNA.
DR RefSeq; YP_001542456.1; NC_009962.1.
DR AlphaFoldDB; A8SEB2; -.
DR SMR; A8SEB2; -.
DR GeneID; 5729449; -.
DR UniPathway; UPA00655; UER00711.
DR GO; GO:0009317; C:acetyl-CoA carboxylase complex; IEA:InterPro.
DR GO; GO:0009570; C:chloroplast stroma; IEA:UniProtKB-SubCell.
DR GO; GO:0003989; F:acetyl-CoA carboxylase activity; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016743; F:carboxyl- or carbamoyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:2001295; P:malonyl-CoA biosynthetic process; IEA:UniProtKB-UniPathway.
DR HAMAP; MF_01395; AcetylCoA_CT_beta; 1.
DR InterPro; IPR034733; AcCoA_carboxyl.
DR InterPro; IPR000438; Acetyl_CoA_COase_Trfase_b_su.
DR InterPro; IPR029045; ClpP/crotonase-like_dom_sf.
DR InterPro; IPR011762; COA_CT_N.
DR Pfam; PF01039; Carboxyl_trans; 1.
DR PRINTS; PR01070; ACCCTRFRASEB.
DR SUPFAM; SSF52096; SSF52096; 1.
DR TIGRFAMs; TIGR00515; accD; 1.
DR PROSITE; PS50980; COA_CT_NTER; 1.
PE 3: Inferred from homology;
KW ATP-binding; Chloroplast; Fatty acid biosynthesis; Fatty acid metabolism;
KW Lipid biosynthesis; Lipid metabolism; Metal-binding; Nucleotide-binding;
KW Plastid; Transferase; Zinc; Zinc-finger.
FT CHAIN 1..491
FT /note="Acetyl-coenzyme A carboxylase carboxyl transferase
FT subunit beta, chloroplastic"
FT /id="PRO_0000359128"
FT DOMAIN 222..491
FT /note="CoA carboxyltransferase N-terminal"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01136"
FT ZN_FING 226..248
FT /note="C4-type"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01395"
FT REGION 26..49
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 28..49
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 226
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01395"
FT BINDING 229
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01395"
FT BINDING 245
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01395"
FT BINDING 248
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01395"
SQ SEQUENCE 491 AA; 55871 MW; D4A32B0F63690A5C CRC64;
MEKWWFNLIL SNEELEHRCR LSKSMARPRP IGNTNGSQDP SINDRDKNGS DSGNYSFSNL
DHLFDVKDNL SFIYDDTFLV RDSNGDSYSI YFDIENLIFE IDNDSFFLSK LESSFSNYLN
SGSKNYNRYY DSYMYDTKYS WNNHINSYID SYLCSEIRID SYISSGIYNY SENYIYSYVW
NGENVSTIKS RSSSIRTSAN SSDINLKGRY NDFDINIKYR HLWVQCDNCY GLNYKKIFSS
KMNICEQCGY HLKMSSSERI ELSIDSGTWD PMNEDMVSTD PIEFHSEEEP YRDRIDSYQI
KTGLTEAVQT GIGQLNGMPI AIGVMDFQFM GGSMGSVVGE KITRLIEYAT NRSLPVIIVC
ASGGARMQEG SLSLMQMAKI SSALYNYQLN KKLFYVSILT SPTTGGVTAS FGMLGDIIIA
EPNAYIAFAG KRVIEQTLNK TVPEGSQAAE YSFHKGLFDS IVPRNLLKGA LSELLQLHGF
FPLNHNSQVK R
