Structure of PDB 8h1j Chain A Binding Site BS04

Receptor Information

>8h1j Chain A (length=362) Species: 243230 (Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

MIRNKAFVVRLYPNAAQTELINRTLGSARFVYNHFLARRIAAYKESGKGL
TYGQTSSELTLLKQAEETSWLSEVDKFALQNSLKNLETAYKNFFRTVKQS
GKKVGFPRFRKKRTGESYRTQFTNNNIQIGEGRLKLPKLGWVKTKGQQDI
QGKILNVTVRRIHEGHYEASVLCEVEIPYLPAAPKFAAGVDVGIKDFAIV
TDGVRFKHEQNPKYYRSTLKRLRKAQQTLSRRKKGSARYGKAKTKLARIH
KRIVNKRQDFLHKLTTSLVREYEIIGTEHLDAGWGEFIRQLEYKAAWYGR
LVSKVSPYFPSSQLCHDCGFKNPEVKNLAVRTWTCPNCGETHDRDENAAL
NIRREALVAAGI

Ligand information

Ligand ID

InChI

InChI=1S/Zn/q+2

InChIKey

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

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

Formula

Name

ZINC ION

PDB chain

8h1j Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

Global view

Local view

Structure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

PDB	8h1j Cryo-EM structure of the transposon-associated TnpB enzyme.
Resolution	3.1 Å
Binding residue (original residue number in PDB)	C331 C351 C354
Binding residue (residue number reindexed from 1)	C315 C335 C338
Annotation score	4

Enzymatic activity

Enzyme Commision number

3.1.21.-

Gene Ontology

	Molecular Function
GO:0003677	DNA binding
GO:0003723	RNA binding
GO:0004519	endonuclease activity
GO:0046872	metal ion binding

	Biological Process
GO:0006310	DNA recombination
GO:0032196	transposition

View graph for
Molecular Function

View graph for
Biological Process

External links

PDB	RCSB:8h1j, PDBe:8h1j, PDBj:8h1j
PDBsum	8h1j
PubMed	37020030
UniProt	Q7DF80\|DRA2B_DEIRA RNA-guided DNA endonuclease TnpB (Gene Name=tnpB)

[Back to BioLiP]