Structure of PDB 6k3d Chain A Binding Site BS02

Receptor Information

>6k3d Chain A (length=433) Species: 178306 (Pyrobaculum aerophilum str. IM2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

APVPPLIKEATYIEATASGYMAEGVLNPTIILRRGQRVDMTLKNKLTEPT
IVHWHGFDVNWHNDAHPSFAITPGESYNYSFDVVNRAGTYLYHPHPHGLT
AKQFYMGQLGLVIVEDSGSDLGFKYGVNDLPLVISDRRFIGGAPVYNPTP
MEMIAGFLGNAVLVNGVKDAVFKLSGGSYRLRLVNGSNARLYMLSIVKKN
GDVVPMRLIAVDQGFLARPIEVRALFLAPAERAEVVVELGEGVYLLKNTP
IDPMHLEMGALPEGSEYTIATFLVEGKGEAVPVEALSDPPPEPPKPTRTR
RFALSLSGMQWTINGMFWNASNPLFEHVSVEGVELWEIVNDKASMPHPMH
LHGFPMWIIERKDSPRQVAELAVDNRGRLPTDLGLKDTVLIWPGETVKIV
VNFDAKKRGQLFPFHCHNLEHEDGGMMINIAVK

Ligand information

Ligand ID

InChI

InChI=1S/Cu/q+2

InChIKey

JPVYNHNXODAKFH-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Cu+2]
CACTVS 3.341	[Cu++]

Formula

Name

COPPER (II) ION

PDB chain

6k3d Chain A Residue 702 [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	6k3d Activity enhancement of multicopper oxidase from a hyperthermophile via directed evolution, and its application as the element of a high performance biocathode.
Resolution	1.919 Å
Binding residue (original residue number in PDB)	H92 H394 H396
Binding residue (residue number reindexed from 1)	H53 H350 H352
Annotation score	3

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0005507	copper ion binding
GO:0016491	oxidoreductase activity
GO:0046872	metal ion binding

	Cellular Component
GO:0016020	membrane

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Molecular Function

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Cellular Component

External links

PDB	RCSB:6k3d, PDBe:6k3d, PDBj:6k3d
PDBsum	6k3d
PubMed	33164755
UniProt	Q8ZWA8

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