Structure of PDB 7y5e Chain AN Binding Site BS44

Receptor Information
>7y5e Chain AN (length=745) Species: 35688 (Porphyridium purpureum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QEAKKVRITVDKDPVETSFEKWAKPGHFSRTLAKGPKTTTWIWNLHADAH
DFDGHTSSLEDVSRKIFSAHFGQLSVIFLWLSGMYFHGARFSNYVAWLSN
PTAIKPSAQVVWPIVGQDILNGDVGGGFQGVQITSGFFQLWRASGITNEK
QLYATAIGGLVMSALMLFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLG
LGCLSWAGHQIHVSLPINKLLDAGVAPSEIPLPHEFIVNRELMAQLYPSF
SKGLTPFFTLDWNAYSDFLTFKGGLNPITGGLWLSDTAHHHLALAVLFIV
AGHMYRTNWGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAINL
AMIGSLSIIVAHHMYAMPPYPYIATDYPTQLSLFTHHMWIGGFCVTGAAA
HGAIFMVRDYSPAQNYNNLLDRMIRHRDAIISHLNWVCIFLGFHSFGLYI
HNDTMRALGRSQDMFSDTAIQLQPIFAQWIQSIHTLAPGNTAPNALAATS
YAFGGDIVAVNGKIAMMPIALGTADFMVHHIHAFTIHVTVLILLKGVLFA
RNSRLIPDKANLGFRFPCDGPGRGGTCQVSAWDHVFLGLFWMYNSLSIVI
FHFSWKMQSDVWGSVTPNGAVSHITGGNFAQSAITINGWLRDFLWAQASQ
VIQSYGSALSAYGLIFLGAHFVWAFSLMFLFSGRGYWQELIESIVWAHNK
LKLGPAIQPRALSITQGRAVGLAHYLVGGIGTTWAFFLARIIAVG
Ligand information
Ligand IDSF4
InChIInChI=1S/4Fe.4S
InChIKeyLJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
FormulaFe4 S4
NameIRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain7y5e Chain BN Residue 804 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7y5e In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.
Resolution3.3 Å
Binding residue
(original residue number in PDB)		C575 C584
Binding residue
(residue number reindexed from 1)		C568 C577
Annotation score1
Enzymatic activity
Enzyme Commision number 1.97.1.12: photosystem I.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0009055 electron transfer activity
GO:0016168 chlorophyll binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0015979 photosynthesis
Cellular Component
GO:0009507 chloroplast
GO:0009522 photosystem I
GO:0009579 thylakoid
GO:0016020 membrane
GO:0042651 thylakoid membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7y5e, PDBe:7y5e, PDBj:7y5e
PDBsum7y5e
PubMed36922595
UniProtW0S1N1

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