Structure of PDB 6k0b Chain H Binding Site BS03

Receptor Information

>6k0b Chain H (length=120) Species: 243232 (Methanocaldococcus jannaschii DSM 2661) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

KKFLEKKLKKIAYERIDILMSLAEEEAKKGNWDRAKRYVYLARRIAMKMR
IRFPKKWKRRICKKCGTFLLYGRNARVRIKSKRYPHVVITCLECGAIYRI
PMIREKKEKRRKKLEERLKA

Ligand information

InChI=1S/Zn/q+2

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

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

Formula

Zn

Name

ZINC ION

PDB chain

6k0b Chain H Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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PDB	6k0b Cryo-electron microscopy structure of an archaeal ribonuclease P holoenzyme.
Resolution	4.3 Å
Binding residue (original residue number in PDB)	C66 C95
Binding residue (residue number reindexed from 1)	C65 C94
Annotation score	4

Enzymatic activity

Enzyme Commision number

3.1.26.5: ribonuclease P.

Gene Ontology

	Molecular Function
GO:0004519	endonuclease activity
GO:0004526	ribonuclease P activity
GO:0008270	zinc ion binding
GO:0046872	metal ion binding

	Biological Process
GO:0001682	tRNA 5'-leader removal
GO:0006396	RNA processing
GO:0008033	tRNA processing

	Cellular Component
GO:0005737	cytoplasm
GO:0030677	ribonuclease P complex
GO:1902555	endoribonuclease complex
GO:1990904	ribonucleoprotein complex

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Cellular Component

External links

PDB	RCSB:6k0b, PDBe:6k0b, PDBj:6k0b
PDBsum	6k0b
PubMed	31197137
UniProt	Q58372\|RNP4_METJA Ribonuclease P protein component 4 (Gene Name=rnp4)

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