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), 0.225 (DCC)
R-Value Work:
0.212 (Depositor), 0.206 (DCC)
R-Value Observed:
0.214 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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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:

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% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% 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), 0.225 (DCC)
R-Value Work: 0.212 (Depositor), 0.206 (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

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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

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.