eF-site ID 3cxh-C PDB Code 3cxh Chain C click to enlarge Title Structure of yeast complex III with isoform-2 cytochrome c bound and definition of a minimal core interface for electron transfer. Classification OXIDOREDUCTASE Compound Cytochrome b-c1 complex subunit 1, mitochondrial Source ORGANISM_COMMON: yeast; ORGANISM_SCIENTIFIC: Saccharomyces cerevisiae; Sequence C:  MAFRKSNVYLSLVNSYIIDSPQPSSINYWWNMGSLLGLCL VIQIVTGIFMAMHYSSNIELAFSSVEHIMRDVHNGYILRY LHANGASFFFMVMFMHMAKGLYYGSYRSPRVTLWNVGVII FILTIATAFLGYCCVYGQMSHWGATVITNLFSAIPFVGND IVSWLWGGFSVSNPTIQRFFALHYLVPFIIAAMVIMHLMA LHIHGSSNPLGITGNLDRIPMHSYFIFKDLVTVFLFMLIL ALFVFYSPNTLGHPDNYIPGNPLVTPASIVPEWYLLPFYA ILRSIPDKLLGVITMFAAILVLLVLPFTDRSVVRGNTFKV LSKFFFFIFVFNFVLLGQIGACHVEVPYVLMGQIATFIYF AYFLIIVPVISTIENVLFYIGRVNK Description Functional site 1) chain C residue 206 type catalytic sequence S description 208 source MCSA : MCSA1 2) chain C residue 228 type catalytic sequence K description 208 source MCSA : MCSA1 3) chain C residue 229 type catalytic sequence D description 208 source MCSA : MCSA1 4) chain C residue 272 type catalytic sequence E description 208 source MCSA : MCSA1 5) chain C residue 183 type BINDING sequence H description axial binding residue => ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544, ECO:0000269|PubMed:30598554, ECO:0007744|PDB:1KYO source Swiss-Prot : SWS_FT_FI5 6) chain C residue 197 type BINDING sequence H description axial binding residue => ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544, ECO:0000269|PubMed:30598554, ECO:0007744|PDB:1KYO source Swiss-Prot : SWS_FT_FI5 7) chain C residue 205-223 type BINDING sequence GSSNPLGITGNLDRIPMHS description covalent => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI1 8) chain C residue 309-319 type BINDING sequence DRSVVRGNTFK description covalent => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI1 9) chain C residue 365-385 type BINDING sequence IIVPVISTIENVLFYIGRVNK description covalent => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI1 10) chain C residue 111-135 type BINDING sequence VTLWNVGVIIFILTIATAFLGYCCV description axial binding residue => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI2 11) chain C residue 173-204 type BINDING sequence NPTIQRFFALHYLVPFIIAAMVIMHLMALHIH description axial binding residue => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI2 12) chain C residue 224-246 type BINDING sequence YFIFKDLVTVFLFMLILALFVFY description axial binding residue => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI2 13) chain C residue 288-308 type BINDING sequence KLLGVITMFAAILVLLVLPFT description axial binding residue => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI2 14) chain C residue 320-340 type BINDING sequence VLSKFFFFIFVFNFVLLGQIG description axial binding residue => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI2 15) chain C residue 348-364 type BINDING sequence YVLMGQIATFIYFAYFL description axial binding residue => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB, ECO:0007744|PDB:3CXH source Swiss-Prot : SWS_FT_FI2 16) chain C residue 247-287 type BINDING sequence SPNTLGHPDNYIPGNPLVTPASIVPEWYLLPFYAILRSIP D description axial binding residue => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB source Swiss-Prot : SWS_FT_FI3 17) chain C residue 341-347 type BINDING sequence ACHVEVP description axial binding residue => ECO:0000269|PubMed:1326054, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1YEA, ECO:0007744|PDB:1YEB source Swiss-Prot : SWS_FT_FI3

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