3L8R | pdb_00003l8r

The crystal structure of PtcA from S. mutans

PDB DOI: https://doi.org/10.2210/pdb3L8R/pdb

Classification: TRANSFERASE
Organism(s): Streptococcus mutans
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2010-01-03 Released: 2010-01-12
Deposition Author(s): Lei, J., Liu, X., Li, L.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.280 (Depositor), 0.280 (DCC)
R-Value Work:
0.208 (Depositor), 0.210 (DCC)
R-Value Observed:
0.212 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

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

Literature

The crystal structure of PtcA from Streptococcus mutans

Lei, J., Liu, X., Li, L., Su, X.

To be published.

Macromolecule Content

Total Structure Weight: 107.86 kDa
Atom Count: 6,823
Modeled Residue Count: 816
Deposited Residue Count: 960
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative PTS system, cellobiose-specific IIA component	A, B, C, D, E A, B, C, D, E, F, G, H	120	Streptococcus mutans	Mutation(s): 0 Gene Names: ptcA, SMU_1598 EC: 2.7.1.69
UniProt
Find proteins for Q8DT03 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159)) Explore Q8DT03 Go to UniProtKB: Q8DT03
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8DT03
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.280 (Depositor), 0.280 (DCC)
R-Value Work: 0.208 (Depositor), 0.210 (DCC)
R-Value Observed: 0.212 (Depositor)

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 127.4	α = 90
b = 127.4	β = 90
c = 190.6	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
HKL-2000	data reduction
XDS	data scaling
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2010-01-12

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2010-01-12
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-11-01
Changes: Data collection, Database references, 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.