Structure of PDB 8jp3 Chain C Binding Site BS14

Receptor Information
>8jp3 Chain C (length=180) Species: 296543 (Thalassiosira pseudonana CCMP1335) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AFEDELGAQAPLGFFDPFGMLSGDCTQERFDRLRYVEIKHGRIAQLAFLG
QVVTRAGIHLPGSINYAGDSFDSFPNGVAALFGPNSIPTAGLVQIISFIG
ILECAFMRDVPGTGNEHVGDFRNGYIDFGWDEFDEETKLSKRAIELNNGR
AAMMGILGLMVHEEIIPLGYDADLPIIGHL
Ligand information
Ligand IDKC2
InChIInChI=1S/C35H30N4O5.Mg/c1-8-19-15(3)22-12-24-17(5)21(10-11-28(40)41)32(38-24)30-31(35(43)44-7)34(42)29-18(6)25(39-33(29)30)14-27-20(9-2)16(4)23(37-27)13-26(19)36-22;/h8-14,31H,1-2H2,3-7H3,(H3,36,37,38,39,40,41,42);/q;+2/p-2/b11-10+,22-12-,23-13-,24-12-,25-14-,26-13-,27-14-,32-30-;/t31-;/m1./s1
InChIKeyQDRBYWCRXZZVLY-QIEHNWLWSA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6Cc1c2cc3nc(c4c5c(c(c6n5[Mg]n2c(c1C=C)cc7nc(c6)C(=C7C)C=C)C)C(=O)C4C(=O)OC)C(=C3C)C=CC(=O)O
CACTVS 3.385COC(=O)[C@H]1C(=O)c2c(C)c3/C=C/4N=C(/C=C5\[N@]\6[Mg]n3c2/C1=C/7N=C(\C=C\6C(=C5C=C)C)C(=C/7/C=C/C(O)=O)C)C(=C/4C=C)C
OpenEye OEToolkits 2.0.6Cc1/c/2c/c3n/c(c/4\c5c(c(c/6n5[Mg]n2/c(/c1C=C)c\c7n/c(c6)/C(=C7C)C=C)C)C(=O)[C@@H]4C(=O)OC)/C(=C3C)/C=C/C(=O)O
CACTVS 3.385COC(=O)[CH]1C(=O)c2c(C)c3C=C4N=C(C=C5[N]6[Mg]n3c2C1=C7N=C(C=C6C(=C5C=C)C)C(=C7C=CC(O)=O)C)C(=C4C=C)C
ACDLabs 12.01N16C=3C(=C(C1=CC=7C(=C(C(=Cc2n(c5c(c2C)C(C(C(=O)OC)C5=C4C(=C(C(C=3)=N4)C)\C=C\C(=O)O)=O)[Mg]6)N=7)\C=C)C)\C=C)C
FormulaC35 H28 Mg N4 O5
NameChlorophyll c2
ChEMBL
DrugBank
ZINC
PDB chain8jp3 Chain C Residue 313 [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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PDB8jp3 FCP trimer in diatom Thalassiosira pseudonana
Resolution2.73 Å
Binding residue
(original residue number in PDB)		I93 N94 Y95 A119 G120 Q123 I124
Binding residue
(residue number reindexed from 1)		I64 N65 Y66 A90 G91 Q94 I95
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016168 chlorophyll binding
Biological Process
GO:0009416 response to light stimulus
GO:0009768 photosynthesis, light harvesting in photosystem I
GO:0015979 photosynthesis
Cellular Component
GO:0009536 plastid
GO:0030076 light-harvesting complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8jp3, PDBe:8jp3, PDBj:8jp3
PDBsum8jp3
PubMed39030906
UniProtB8BS67

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