7Q2T | pdb_00007q2t

Crystal structure of untagged rat C2orf32 (also known as CNRIP1) in a domain-swapped conformation

PDB DOI: https://doi.org/10.2210/pdb7Q2T/pdb

Classification: PEPTIDE BINDING PROTEIN
Organism(s): Rattus norvegicus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-10-26 Released: 2022-11-16
Deposition Author(s): Saul, L., Steiner, R.A.
Funding Organization(s): Medical Research Council (MRC, United Kingdom)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free:
0.218 (Depositor), 0.220 (DCC)
R-Value Work:
0.168 (Depositor), 0.180 (DCC)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of untagged rat C2orf32 (also known as CNRIP1) in a domain-swapped conformation

Saul, L., Steiner, R.A.

To be published.

Macromolecule Content

Total Structure Weight: 18.8 kDa
Atom Count: 1,552
Modeled Residue Count: 156
Deposited Residue Count: 164
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CB1 cannabinoid receptor-interacting protein 1	A [auth XXX]	164	Rattus norvegicus	Mutation(s): 0 Gene Names: Cnrip1
UniProt
Find proteins for Q5M7A7 (Rattus norvegicus) Explore Q5M7A7 Go to UniProtKB: Q5M7A7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5M7A7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain C [auth XXX] MOL2 format, chain C [auth XXX] mmCIF format, chain C [auth XXX]	C [auth XXX]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain C [auth XXX] Interactions & Density Focus chain C [auth XXX]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain B [auth XXX] MOL2 format, chain B [auth XXX] mmCIF format, chain B [auth XXX]	B [auth XXX]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain B [auth XXX] Interactions & Density Focus chain B [auth XXX]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.218 (Depositor), 0.220 (DCC)
R-Value Work: 0.168 (Depositor), 0.180 (DCC)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 29.25	α = 90
b = 79.6	β = 90
c = 130.54	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
xia2	data reduction
xia2	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2022-11-16

Deposition Author(s):

Funding Organization	Location	Grant Number
Medical Research Council (MRC, United Kingdom)	United Kingdom	--

Revision History (Full details and data files)

Version 1.0: 2022-11-16
Type: Initial release
Version 1.1: 2024-06-19
Changes: Data collection

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.