Structure of PDB 7qho Chain Q Binding Site BS02

Receptor Information
>7qho Chain Q (length=574) Species: 196627 (Corynebacterium glutamicum ATCC 13032) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TAVAPRVDGHVAPQRPEPTGHARKGSKAWLMMTTTDHKQLGIMYIIMSFS
FFFLGGLMALLIRAELFTPGLQFLSNEQFNQLFTMHGTVMLLLYGTPIVW
GFANYVLPLQIGAPDVAFPRLNAFGFWITTVGGVAMLTGFLTPGGAADFG
WTMYSPLSDAIHSPGLGSDMWIVGVGATGIGSVASAINMLTTILCLRAPG
MTMFRMPIFTWNIFVVSVLALLIFPLLLAAALGVLYDRKLGGHLYDPANG
GSLLWQHLFWFFGHPEVYVLALPFFGIVSEIIPVFSRKPMFGYVGLIFAT
LSIGALSMAVWAHHMFVTGAVLLPFFSFMTFLISVPTGVKFFNWVGTMWK
GHITWETPMIWSVGFMATFLFGGLTGIMLASPPLDFHLADSYFLIAHFHY
TLFGTVVFASCAGVYFWFPKMTGRMMDERLGKIHFWLTFVGFHGTFLIQH
WVGNMGMPRRYADYLDSDGFTIYNQISTVFSFLLGLSVIPFIWNVFKSWR
YGELVTVDDPWGYGNSLEWATSCPPPRHNFASLPRIRSERPAFELHYPHM
IERMRAEAHTGHHDDINAPELGTA
Ligand information
Ligand IDHAS
InChIInChI=1S/C54H66N4O6.Fe/c1-10-39-36(7)44-29-50-54(51(60)22-14-21-35(6)20-13-19-34(5)18-12-17-33(4)16-11-15-32(2)3)38(9)45(57-50)28-49-42(31-59)41(24-26-53(63)64)48(58-49)30-47-40(23-25-52(61)62)37(8)43(56-47)27-46(39)55-44;/h10,15,17,19,21,27-31,51,60H,1,11-14,16,18,20,22-26H2,2-9H3,(H4,55,56,57,58,59,61,62,63,64);/q;+2/p-2/b33-17+,34-19+,35-21+,43-27-,44-29-,45-28-,46-27-,47-30-,48-30-,49-28-,50-29-;/t51-;/m0./s1
InChIKeyPDYODZVCODUKFH-ZOMLSHGTSA-L
SMILES
SoftwareSMILES
CACTVS 3.385CC(C)=CCC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC[C@H](O)C1=C(C)C2=NC1=Cc3n4[Fe][N@]5C(=Cc4c(C=C)c3C)C(=C(CCC(O)=O)C5=CC6=NC(=C2)C(=C6CCC(O)=O)C=O)C
OpenEye OEToolkits 2.0.7Cc1c2n3c(c1C=C)C=C4C(=C(C5=CC6=[N]7[Fe]3(N45)[N]8=C(C=C7C(=C6CCC(=O)O)C=O)C(=C(C8=C2)C(CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C)O)C)CCC(=O)O)C
OpenEye OEToolkits 2.0.7Cc1c2n3c(c1C=C)C=C4C(=C(C5=CC6=[N]7[Fe]3(N45)[N]8=C(C=C7C(=C6CCC(=O)O)C=O)C(=C(C8=C2)[C@H](CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CCC=C(C)C)O)C)CCC(=O)O)C
CACTVS 3.385CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCC[CH](O)C1=C(C)C2=NC1=Cc3n4[Fe][N]5C(=Cc4c(C=C)c3C)C(=C(CCC(O)=O)C5=CC6=NC(=C2)C(=C6CCC(O)=O)C=O)C
FormulaC54 H64 Fe N4 O6
NameHEME-AS
ChEMBL
DrugBank
ZINC
PDB chain7qho Chain Q Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7qho Structural basis for safe and efficient energy conversion in a respiratory supercomplex
Resolution3.1 Å
Binding residue
(original residue number in PDB)		W152 V268 H314 H315 T338 G339 F343 F370 G374 G377 L380 D386 L395 H398 F399 T402 L403 R460
Binding residue
(residue number reindexed from 1)		W151 V267 H313 H314 T337 G338 F342 F369 G373 G376 L379 D385 L394 H397 F398 T401 L402 R459
Annotation score1
Enzymatic activity
Enzyme Commision number 7.1.1.9: cytochrome-c oxidase.
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006119 oxidative phosphorylation
GO:0009060 aerobic respiration
GO:0015990 electron transport coupled proton transport
GO:0022904 respiratory electron transport chain
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7qho, PDBe:7qho, PDBj:7qho
PDBsum7qho
PubMed35087070
UniProtQ79VD7|COX1_CORGL Cytochrome c oxidase subunit 1 (Gene Name=ctaD)

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