4Q5T

Crystal structure of an atmB (putative membrane lipoprotein) from Streptococcus mutans UA159 at 1.91 A resolution

PDB DOI: https://doi.org/10.2210/pdb4Q5T/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Streptococcus mutans UA159
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2014-04-17 Released: 2014-06-18
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.91 Å
R-Value Free: 0.230
R-Value Work: 0.183
R-Value Observed: 0.185

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal structure of an atmB (putative membrane lipoprotein) from Streptococcus mutans UA159 at 1.91 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 30.26 kDa
Atom Count: 2,227
Modelled Residue Count: 257
Deposited Residue Count: 257
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lipoprotein	A	257	Streptococcus mutans UA159	Mutation(s): 0 Gene Names: atmB, SMU_1941
UniProt
Find proteins for I6L927 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159)) Explore I6L927 Go to UniProtKB: I6L927
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	I6L927
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
2PE Query on 2PE Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A]	C [auth A], D [auth A], E [auth A]	NONAETHYLENE GLYCOL C₁₈ H₃₈ O₁₀ YZUUTMGDONTGTN-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A]
MSE Query on MSE 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]	SELENOMETHIONINE C₅ H₁₁ N O₂ Se RJFAYQIBOAGBLC-BYPYZUCNSA-N		Interactions 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: 1.91 Å
R-Value Free: 0.230
R-Value Work: 0.183
R-Value Observed: 0.185
Space Group: C 2 2 2₁
Diffraction Data: https://doi.org/10.18430/M34Q5T

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.021	α = 90
b = 106.053	β = 90
c = 95.22	γ = 90

Software Package:

Software Name	Purpose
MolProbity	model building
PDB_EXTRACT	data extraction
SHELX	phasing
SHARP	phasing
XSCALE	data scaling
PHENIX	refinement
XDS	data reduction
SHELXD	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2014-06-18

Deposition Author(s):

Joint Center for Structural Genomics (JCSG)

Revision History (Full details and data files)

Version 1.0: 2014-06-18
Type: Initial release
Version 1.1: 2017-11-22
Changes: Refinement description
Version 1.2: 2023-02-01
Changes: Database references, Derived calculations

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.