CYC_VIGRR
ID CYC_VIGRR Reviewed; 111 AA.
AC P00052;
DT 21-JUL-1986, integrated into UniProtKB/Swiss-Prot.
DT 21-JUL-1986, sequence version 1.
DT 03-AUG-2022, entry version 123.
DE RecName: Full=Cytochrome c;
OS Vigna radiata var. radiata (Mung bean) (Phaseolus aureus).
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; indigoferoid/millettioid clade; Phaseoleae; Vigna.
OX NCBI_TaxID=3916;
RN [1]
RP PROTEIN SEQUENCE, ACETYLATION AT ALA-1, AND METHYLATION AT LYS-80 AND
RP LYS-94.
RX PubMed=5420954; DOI=10.1042/bj1170183;
RA Thompson E.W., Laycock M.V., Ramshaw J.A.M., Boulter D.;
RT "The amino acid sequence of Phaseolus aureua L. (mung-bean) cytochrome c.";
RL Biochem. J. 117:183-192(1970).
RN [2]
RP SEQUENCE REVISION TO 4; 5 AND 10.
RA Thompson E.W., Laycock M.V., Ramshaw J.A.M., Boulter D.;
RL Submitted (AUG-1970) to the PIR data bank.
CC -!- FUNCTION: Electron carrier protein. The oxidized form of the cytochrome
CC c heme group can accept an electron from the heme group of the
CC cytochrome c1 subunit of cytochrome reductase. Cytochrome c then
CC transfers this electron to the cytochrome oxidase complex, the final
CC protein carrier in the mitochondrial electron-transport chain.
CC -!- SUBCELLULAR LOCATION: Mitochondrion intermembrane space. Note=Loosely
CC associated with the inner membrane.
CC -!- PTM: Binds 1 heme c group covalently per subunit.
CC -!- SIMILARITY: Belongs to the cytochrome c family. {ECO:0000305}.
CC -!- WEB RESOURCE: Name=Protein Spotlight; Note=Life shuttle - Issue 76 of
CC November 2006;
CC URL="https://web.expasy.org/spotlight/back_issues/076";
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DR PIR; A00045; CCMB.
DR AlphaFoldDB; P00052; -.
DR SMR; P00052; -.
DR STRING; 3916.P00052; -.
DR iPTMnet; P00052; -.
DR Proteomes; UP000087766; Genome assembly.
DR GO; GO:0005758; C:mitochondrial intermembrane space; IEA:UniProtKB-SubCell.
DR GO; GO:0070469; C:respirasome; IEA:UniProtKB-KW.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR Gene3D; 1.10.760.10; -; 1.
DR InterPro; IPR009056; Cyt_c-like_dom.
DR InterPro; IPR036909; Cyt_c-like_dom_sf.
DR InterPro; IPR002327; Cyt_c_1A/1B.
DR PANTHER; PTHR11961; PTHR11961; 1.
DR Pfam; PF00034; Cytochrom_C; 1.
DR PRINTS; PR00604; CYTCHRMECIAB.
DR SUPFAM; SSF46626; SSF46626; 1.
DR PROSITE; PS51007; CYTC; 1.
PE 1: Evidence at protein level;
KW Acetylation; Direct protein sequencing; Electron transport; Heme; Iron;
KW Metal-binding; Methylation; Mitochondrion; Reference proteome;
KW Respiratory chain; Transport.
FT CHAIN 1..111
FT /note="Cytochrome c"
FT /id="PRO_0000108305"
FT BINDING 22
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /note="covalent"
FT BINDING 25
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /note="covalent"
FT BINDING 26
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT BINDING 88
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT MOD_RES 1
FT /note="N-acetylalanine"
FT /evidence="ECO:0000269|PubMed:5420954"
FT MOD_RES 80
FT /note="N6,N6,N6-trimethyllysine"
FT /evidence="ECO:0000269|PubMed:5420954"
FT MOD_RES 94
FT /note="N6,N6,N6-trimethyllysine"
FT /evidence="ECO:0000269|PubMed:5420954"
SQ SEQUENCE 111 AA; 12132 MW; D2C0315269E2592B CRC64;
ASFDEAPPGN SKSGEKIFKT KCAQCHTVDK GAGHKQGPNL NGLFGRQSGT TAGYSYSTAN
KNMAVIWEEK TLYDYLLNPK KYIPGTKMVF PGLKKPQDRA DLIAYLKEST A