Macromolecule Content

Total Structure Weight: 18.84 kDa
Atom Count: 1,390
Modelled Residue Count: 156
Deposited Residue Count: 162
Unique protein chains: 1

4KII

Beta-lactoglobulin in complex with Cp*Rh(III)Cl N,N-di(pyridin-2-yl)dodecanamide

PDB DOI: 10.2210/pdb4KII/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Bos taurus
Mutation(s): No

Deposited: 2013-05-02 Released: 2013-09-04
Deposition Author(s): Cherrier, M.V., Amara, P., Engilberge, S., Fontecilla-Camps, J.C.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.220
R-Value Work: 0.187
R-Value Observed: 0.191

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Structural Basis for Enantioselectivity in the Transfer Hydrogenation of a Ketone Catalyzed by an Artificial Metalloenzyme

Cherrier, M.V., Amara, P., Engilberge, S., Chevalley, A., Salmain, M., Fontecilla-Camps, J.C.

(2013) Eur J Inorg Chem 21: 3596-3600

DOI: 10.1002/ejic.201300592

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-lactoglobulin	A	162	Bos taurus	Mutation(s): 0 Gene Names: LGB
UniProt
Find proteins for P02754 (Bos taurus) Explore P02754 Go to UniProtKB: P02754
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P02754
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
RHL Query on RHL Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	[N,N-di(pyridin-2-yl-kappaN)dodecanamide]rhodium C₂₂ H₃₁ N₃ O Rh ZXPSHQNTCOAEBQ-UHFFFAOYSA-N		Ligand Interaction

Binding Affinity Annotations
ID	Source	Binding Affinity
RHL	PDBBind: 4KII	Kd: 590 (nM) from 1 assay(s)

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.220
R-Value Work: 0.187
R-Value Observed: 0.191
Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.95	α = 90
b = 52.95	β = 90
c = 110.68	γ = 120

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
MxCuBE	data collection
PHENIX	refinement

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2013-09-04

Deposition Author(s):

Fontecilla-Camps, J.C.

Revision History (Full details and data files)

Version 1.0: 2013-09-04
Type: Initial release

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.