2CZV

Crystal structure of archeal RNase P protein ph1481p in complex with ph1877p

• PDB DOI: https://doi.org/10.2210/pdb2CZV/pdb

• Classification: HYDROLASE
• Organism(s): Pyrococcus horikoshii
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-07-19 Released: 2006-06-27 
• Deposition Author(s): Kawano, S., Kakuta, Y., Nakashima, T., Tanaka, I., Kimura, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.261 
• R-Value Work: 0.218 
• R-Value Observed: 0.218 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 4-mer - A2B2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 79.12 kDa 
• Atom Count: 5,769 
• Modelled Residue Count: 651 
• Deposited Residue Count: 664 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ribonuclease P protein component 3	A, B	212	Pyrococcus horikoshii	Mutation(s): 0  Gene Names: PH1877 EC: 3.1.26.5
UniProt
Find proteins for O59543 (Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)) Explore O59543  Go to UniProtKB:  O59543

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Ribonuclease P protein component 2	C, D	120	Pyrococcus horikoshii	Mutation(s): 1  Gene Names: PH1481 EC: 3.1.26.5
UniProt
Find proteins for O59150 (Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)) Explore O59150  Go to UniProtKB:  O59150

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
BOG	E [auth A], V [auth D]	octyl beta-D-glucopyranoside C14 H28 O6 HEGSGKPQLMEBJL-RKQHYHRCSA-N
ACY	F [auth A], G [auth A], H [auth A], I [auth A], J [auth B], K [auth B], L [auth B], M [auth B], N [auth C], O [auth C], P [auth C], Q [auth C], R [auth C], S [auth C], T [auth C], U [auth C]	ACETIC ACID C2 H4 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.261 
• R-Value Work: 0.218 
• R-Value Observed: 0.218 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.332	α = 90
b = 76.118	β = 90
c = 151.276	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
ADSC	data collection
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-06-27 
Deposition Author(s): Kawano, S., Kakuta, Y., Nakashima, T., Tanaka, I., Kimura, M.

Revision History  

• Version 1.0: 2006-06-27
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Derived calculations, Structure summary
• Version 1.4: 2021-11-10
  Changes: Database references, Structure summary