Macromolecule Content

Total Structure Weight: 16.09 kDa
Atom Count: 1,434
Modelled Residue Count: 133
Deposited Residue Count: 137
Unique protein chains: 1

6AT8

1.1 Angstrom Resolution Structure of Human Cellular Retinol-Binding Protein IV

PDB DOI: https://doi.org/10.2210/pdb6AT8/pdb

Classification: LIPID BINDING PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2017-08-28 Released: 2017-09-06
Deposition Author(s): Silvaroli, J.A., Pleshinger, M.J., Kiser, P.D., Golczak, M.
Funding Organization(s): National Institutes of Health/National Eye Institute (NIH/NEI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.10 Å
R-Value Free: 0.149
R-Value Work: 0.126
R-Value Observed: 0.127

wwPDB Validation 3D Report Full Report

This is version 2.0 of the entry. See complete history.

Literature

1.1 Angstrom Resolution Structure of Human Cellular Retinol-Binding Protein IV

Silvaroli, J.A., Pleshinger, M.J., Kiser, P.D., Golczak, M.

To be published.

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Retinoid-binding protein 7	A	137	Homo sapiens	Mutation(s): 0 Gene Names: RBP7
UniProt & NIH Common Fund Data Resources
Find proteins for Q96R05 (Homo sapiens) Explore Q96R05 Go to UniProtKB: Q96R05
PHAROS: Q96R05
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q96R05
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Ligand Interaction
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A]	C [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.10 Å
R-Value Free: 0.149
R-Value Work: 0.126
R-Value Observed: 0.127
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 34.82	α = 90
b = 57.334	β = 103.09
c = 68.115	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2017-09-06

Deposition Author(s):

Silvaroli, J.A.

Pleshinger, M.J.

Funding Organization	Location	Grant Number
National Institutes of Health/National Eye Institute (NIH/NEI)	United States	EY023948

Revision History (Full details and data files)

Version 1.0: 2017-09-06
Type: Initial release
Version 2.0: 2019-12-11
Changes: Atomic model, Author supporting evidence

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.