3L9T | pdb_00003l9t

The Crystal Structure of smu.31 from Streptococcus mutans UA159

PDB DOI: https://doi.org/10.2210/pdb3L9T/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Streptococcus mutans UA159
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2010-01-05 Released: 2011-01-05
Deposition Author(s): Su, X.-D., Cao, Q., Liu, X.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.21 Å
R-Value Free:
0.249 (Depositor), 0.234 (DCC)
R-Value Work:
0.204 (Depositor), 0.193 (DCC)
R-Value Observed:
0.209 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 3L9T

This is version 1.2 of the entry. See complete history.

Literature

The Crystal Structure of smu.31 from Streptococcus mutans UA159

Su, X.-D., Cao, Q., Liu, X.

To be published.

Macromolecule Content

Total Structure Weight: 28.69 kDa
Atom Count: 1,710
Modeled Residue Count: 201
Deposited Residue Count: 240
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein smu.31	A	240	Streptococcus mutans UA159	Mutation(s): 0 Gene Names: smu.31
UniProt
Find proteins for Q8DWL4 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159)) Explore Q8DWL4 Go to UniProtKB: Q8DWL4
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q8DWL4
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EPE Query on EPE Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C₈ H₁₈ N₂ O₄ S JKMHFZQWWAIEOD-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.21 Å
R-Value Free: 0.249 (Depositor), 0.234 (DCC)
R-Value Work: 0.204 (Depositor), 0.193 (DCC)
R-Value Observed: 0.209 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 59.47	α = 90
b = 60.71	β = 90
c = 66.14	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
PHENIX	model building
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHENIX	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2011-01-05

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2011-01-05
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2024-11-13
Changes: Data collection, Database references, Derived calculations, Structure summary

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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.