Structure of PDB 4jfg Chain D Binding Site BS01

Receptor Information

>4jfg Chain D (length=218) Species: 6100 (Aequorea victoria) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

EELFTGVVPILVELDGDVNGHKFSVRGEGEGDATNGKLTLKFICTTGKLP
VPWPTLVTTLGVQCFSRYHMKRHDFFKSAMPEGYVQERTISFKDDGTYKT
RAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHNVYITADKQK
NGIKANFKIRHNVEDGSVQLADHYQQNTPIGDVLLPDNHYLSTQSVLSKD
PNEKRDHMVLLEFVTAAG

Ligand information

Ligand ID

HQY

InChI

InChI=1S/C9H7NO/c11-8-5-1-3-7-4-2-6-10-9(7)8/h1-6,11H

InChIKey

MCJGNVYPOGVAJF-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 11.02 CACTVS 3.352	Oc1cccc2cccnc12
OpenEye OEToolkits 1.7.0	c1cc2cccnc2c(c1)O

Formula

C9 H7 N O

Name

quinolin-8-ol;
8-hydroxyquinoline

PDB chain

4jfg Chain D Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	4jfg Significant expansion of the fluorescent protein chromophore through the genetic incorporation of a metal-chelating unnatural amino acid.
Resolution	3.001 Å
Binding residue (original residue number in PDB)	X66 F145 S147 F165 T203 E222
Binding residue (residue number reindexed from 1)	X61 F137 S139 F157 T193 E212
Annotation score	1

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0003674	molecular_function

	Biological Process
GO:0006091	generation of precursor metabolites and energy
GO:0008218	bioluminescence

	Cellular Component
GO:0005575	cellular_component

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:4jfg, PDBe:4jfg, PDBj:4jfg
PDBsum	4jfg
PubMed	23554162
UniProt	P42212\|GFP_AEQVI Green fluorescent protein (Gene Name=GFP)

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