2HYT | pdb_00002hyt

CRYSTAL STRUCTURE OF A TETR-FAMILY TRANSCRIPTIONAL REGULATOR (ECA1819) FROM PECTOBACTERIUM ATROSEPTICUM AT 1.64 A RESOLUTION

PDB DOI: https://doi.org/10.2210/pdb2HYT/pdb

Classification: TRANSCRIPTION
Organism(s): Pectobacterium atrosepticum
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2006-08-07 Released: 2006-08-15
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.64 Å
R-Value Free:
0.201 (Depositor), 0.210 (DCC)
R-Value Work:
0.163 (Depositor), 0.170 (DCC)
R-Value Observed:
0.165 (Depositor)

wwPDB Validation 3D Report Full Report

This is version 1.6 of the entry. See complete history.

Literature

Crystal structure of TetR-family transcriptional regulator (YP_049917.1) from Erwinia Cartovora Atroseptica SCRI1043 at 1.64 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 22.34 kDa
Atom Count: 1,841
Modeled Residue Count: 193
Deposited Residue Count: 197
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TetR-family transcriptional regulator	A	197	Pectobacterium atrosepticum	Mutation(s): 6 Gene Names: YP_049917.1
UniProt
Find proteins for Q6D668 (Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672)) Explore Q6D668 Go to UniProtKB: Q6D668
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q6D668
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain C [auth A] SDF format, chain B [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain C [auth A] MOL2 format, chain B [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain C [auth A] mmCIF format, chain B [auth A]	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [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: 1.64 Å
R-Value Free: 0.201 (Depositor), 0.210 (DCC)
R-Value Work: 0.163 (Depositor), 0.170 (DCC)
R-Value Observed: 0.165 (Depositor)

Diffraction Data: https://doi.org/10.18430/M32HYT

Space Group: P 3 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.858	α = 90
b = 82.858	β = 90
c = 56.054	γ = 120

Software Package:

Software Name	Purpose
MolProbity	model building
SHELX	phasing
REFMAC	refinement
SCALA	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction
CCP4	data scaling
SHELXD	phasing
autoSHARP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2006-08-15

Deposition Author(s):

Joint Center for Structural Genomics (JCSG)

Revision History (Full details and data files)

Version 1.0: 2006-08-15
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.3: 2017-10-18
Changes: Refinement description
Version 1.4: 2017-10-25
Changes: Author supporting evidence
Version 1.5: 2023-01-25
Changes: Database references, Derived calculations
Version 1.6: 2024-11-20
Changes: Data collection, Structure summary

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.