3U5R | pdb_00003u5r

Crystal structure of a hypothetical protein SMc02350 from Sinorhizobium meliloti 1021

PDB DOI: https://doi.org/10.2210/pdb3U5R/pdb

Classification: Structural Genomics, Unknown Function
Organism(s): Sinorhizobium meliloti 1021
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2011-10-11 Released: 2011-10-19
Deposition Author(s): Agarwal, R., Almo, S.C., Swaminathan, S., New York Structural Genomics Research Consortium (NYSGRC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free:
0.232 (Depositor), 0.231 (DCC)
R-Value Work:
0.182 (Depositor), 0.183 (DCC)
R-Value Observed:
0.184 (Depositor)

Starting Model: experimental
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This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of a hypothetical protein SMc02350 from Sinorhizobium meliloti 1021

Agarwal, R., Almo, S.C., Swaminathan, S.

To be published.

Macromolecule Content

Total Structure Weight: 94.06 kDa
Atom Count: 5,981
Modeled Residue Count: 745
Deposited Residue Count: 872
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
uncharacterized protein	A [auth E], B [auth F], C [auth G], D [auth H]	218	Sinorhizobium meliloti 1021	Mutation(s): 0 Gene Names: R02577, SMc02350
UniProt
Find proteins for Q92MN6 (Rhizobium meliloti (strain 1021)) Explore Q92MN6 Go to UniProtKB: Q92MN6
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q92MN6
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free: 0.232 (Depositor), 0.231 (DCC)
R-Value Work: 0.182 (Depositor), 0.183 (DCC)
R-Value Observed: 0.184 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.657	α = 82.65
b = 58.567	β = 83.58
c = 85.476	γ = 66.29

Software Package:

Software Name	Purpose
CBASS	data collection
MOLREP	phasing
ARP/wARP	model building
Coot	model building
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2011-10-19

Deposition Author(s):

Swaminathan, S.

New York Structural Genomics Research Consortium (NYSGRC)

Revision History (Full details and data files)

Version 1.0: 2011-10-19
Type: Initial release
Version 1.1: 2023-09-13
Changes: Data collection, Database references, 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.