Structure of PDB 7aqa Chain A Binding Site BS03

Receptor Information
>7aqa Chain A (length=585) Species: 316 (Stutzerimonas stutzeri) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KESKQKIHVGPGELDDYYGFWSGGHQGEVRVLGVPSMRELMRIPVFNVDS
ATGWGLTNESRHIMGDSAKFLNGDCHHPHISMTDGKYDGKYLFINDKANS
RVARIRLDIMKCDKMITVPNVQAIHGLRLQKVPHTKYVFANAEFIIPHPN
DGKVFDLQDENSYTMYNAIDAETMEMAFQVIVDGNLDNTDADYTGRFAAA
TCYNSEKAFDLGGMMRNERDWVVVFDIHAVEAAVKAGDFITLGDSKTPVL
DGRKKDGKDSKFTRYVPVPKNPHGCNTSSDGKYFIAAGKLSPTCSMIAID
KLPDLFAGKLADPRDVIVGEPELGLGPLATTFDGRGNAYTTLFIDSQVVK
WNMEEAVRAYKGEKVNYIKQKLDVHYQPGHLHASLCETNEADGKWLVALS
KFSKDRFLPVGPLHPENDQLIDISGDEMKLVHDGPTFAEPHDCIMARRDQ
IKTKKIWDRNDPFFAPTVEMAKKDGINLDTDNKVIRDGNKVRVYMTSMAP
AFGVQEFTVKQGDEVTVTITNIDQIEDVSHGFVVVNHGVSMEISPQQTSS
ITFVADKPGLHWYYCSWFCHALHMEMVGRMMVEPA
Ligand information
Ligand IDCUA
InChIInChI=1S/2Cu
InChIKeyALKZAGKDWUSJED-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Cu][Cu]
FormulaCu2
NameDINUCLEAR COPPER ION
ChEMBL
DrugBank
ZINC
PDB chain7aqa Chain A Residue 708 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7aqa A [3Cu:2S] cluster provides insight into the assembly and function of the Cu Z site of nitrous oxide reductase.
Resolution1.497 Å
Binding residue
(original residue number in PDB)		C618 W620 C622 H626 M629
Binding residue
(residue number reindexed from 1)		C565 W567 C569 H573 M576
Annotation score1
Enzymatic activity
Enzyme Commision number 1.7.2.4: nitrous-oxide reductase.
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0005507 copper ion binding
GO:0005509 calcium ion binding
GO:0050304 nitrous-oxide reductase activity
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:7aqa, PDBe:7aqa, PDBj:7aqa
PDBsum7aqa
PubMed34164092
UniProtP19573|NOSZ_STUST Nitrous-oxide reductase (Gene Name=nosZ)

[Back to BioLiP]