7UCN

The Crystal Structure of Domain-Swapped Dimer Q108K:T51D:A28C:L36C:F57:H:R58 Mutant of hCRBPII with a Histidine Insertion in the Hinge Loop Region at 1.96 Angstrom Resolution

PDB DOI: https://doi.org/10.2210/pdb7UCN/pdb

Classification: LIPID BINDING PROTEIN
Organism(s): Homo sapiens
Expression System: Bacterial expression vector pBEN1-SGC
Mutation(s): Yes

Deposited: 2022-03-16 Released: 2023-10-18
Deposition Author(s): Ghanbarpour, A., Geiger, J.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.96 Å
R-Value Free: 0.268
R-Value Work: 0.215
R-Value Observed: 0.220

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

The Crystal Structure of Domain-Sawpped Dimer Q108K:T51D:A28C:L36C:F57:H:R58 Mutant of hCRBPII with a Histidine Insertion in the Hinge Loop Region at 1.96 Angstrom Resolution

Ghanbarpour, A., Geiger, J.

To be published.

Macromolecule Content

Total Structure Weight: 31.55 kDa
Atom Count: 2,299
Modelled Residue Count: 268
Deposited Residue Count: 268
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Retinol-binding protein 2	A, B	134	Homo sapiens	Mutation(s): 4 Gene Names: RBP2, CRBP2
UniProt & NIH Common Fund Data Resources
Find proteins for P50120 (Homo sapiens) Explore P50120 Go to UniProtKB: P50120
PHAROS: P50120 GTEx: ENSG00000114113
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P50120
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.96 Å
R-Value Free: 0.268
R-Value Work: 0.215
R-Value Observed: 0.220
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.71	α = 90
b = 56.58	β = 90
c = 136.197	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-10-18

Deposition Author(s):

Ghanbarpour, A.

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	--

Revision History (Full details and data files)

Version 1.0: 2023-10-18
Type: Initial release
Version 1.1: 2024-11-06
Changes: Structure summary

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.