7MGP | pdb_00007mgp

CmcA from Type II Cut MCP

PDB DOI: https://doi.org/10.2210/pdb7MGP/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Escherichia coli
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2021-04-13 Released: 2021-09-08
Deposition Author(s): Ochoa, J.M., Escoto, X., Sawaya, M.R., Yeates, T.O.
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free:
0.233 (Depositor), 0.230 (DCC)
R-Value Work:
0.212 (Depositor), 0.210 (DCC)
R-Value Observed:
0.214 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Structural characterization of hexameric shell proteins from two types of choline-utilization bacterial microcompartments

Ochoa, J.M., Mijares, O., Acosta, A.A., Escoto, X., Leon-Rivera, N., Marshall, J.D., Sawaya, M.R., Yeates, T.O.

(2021) Acta Crystallogr F Struct Biol Commun 77: 275-285

DOI: https://doi.org/10.1107/S2053230X21007470

Macromolecule Content

Total Structure Weight: 10.31 kDa
Atom Count: 677
Modeled Residue Count: 93
Deposited Residue Count: 99
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BMC domain-containing protein	A	99	Escherichia coli	Mutation(s): 1 Gene Names: pduA_1
UniProt
Find proteins for Q8G9V5 (Escherichia coli) Explore Q8G9V5 Go to UniProtKB: Q8G9V5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8G9V5
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.233 (Depositor), 0.230 (DCC)
R-Value Work: 0.212 (Depositor), 0.210 (DCC)
R-Value Observed: 0.214 (Depositor)

Space Group: P 6

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.86	α = 90
b = 68.86	β = 90
c = 27.78	γ = 120

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
BUSTER	refinement
PDB_EXTRACT	data extraction
XDS	data reduction

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2021-09-08

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	--

Revision History (Full details and data files)

Version 1.0: 2021-09-08
Type: Initial release
Version 1.1: 2023-10-18
Changes: Data collection, Refinement description

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.