Structure of PDB 4jfg Chain A Binding Site BS01

Receptor Information

>4jfg Chain A (length=226) Species: 6100 (Aequorea victoria) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

GEELFTGVVPILVELDGDVNGHKFSVRGEGEGDATNGKLTLKFICTTGKL
PVPWPTLVTTLGVQCFSRYPDHMKRHDFFKSAMPEGYVQERTISFKDDGT
YKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHNVYITAD
KQKNGIKANFKIRHNVEDGSVQLADHYQQNTPIGDPVLLPDNHYLSTQSV
LSKDPNEKRDHMVLLEFVTAAGITHG

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 A 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 H148 V150 F165 I167 T203 E222
Binding residue (residue number reindexed from 1)	X62 F140 H143 V145 F160 I162 T197 E216
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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