1WRQ | pdb_00001wrq

Crystal Structure of HutP-Antitermination complex

PDB DOI: https://doi.org/10.2210/pdb1WRQ/pdb
NAKB: 1WRQ

Classification: TRANSCRIPTION/RNA
Organism(s): Bacillus subtilis
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2004-10-25 Released: 2005-08-30
Deposition Author(s): Kumarevel, T., Mizuno, H., Kumar, P.K.R.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free:
0.243 (Depositor), 0.243 (DCC)
R-Value Work:
0.198 (Depositor), 0.198 (DCC)
R-Value Observed:
0.198 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 1WRQ

Ligand Structure Quality Assessment

This is version 1.4 of the entry. See complete history.

Literature

Crystal Structure of the HutP-antitermination complex

Kumarevel, T., Mizuno, H., Kumar, P.K.R.

To be published.

Macromolecule Content

Total Structure Weight: 36.88 kDa
Atom Count: 2,823
Modeled Residue Count: 300
Deposited Residue Count: 308
Unique protein chains: 1
Unique nucleic acid chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Hut operon positive regulatory protein	C [auth A], D [auth B]	147	Bacillus subtilis	Mutation(s): 1
UniProt
Find proteins for P10943 (Bacillus subtilis (strain 168)) Explore P10943 Go to UniProtKB: P10943
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P10943
Sequence Annotations Expand
Reference Sequence

Find similar nucleic acids by: Sequence

Molecule	Chains	Length	Organism	Image
Entity ID: 1
5'-R(UPUPUPAPGPUP*U)-3'	A [auth C], B [auth D]	7	N/A
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HIS Query on HIS Download:Ideal Coordinates CCD File SDF format, chain H [auth B] SDF format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain F [auth A] mmCIF format, chain H [auth B] mmCIF format, chain F [auth A]	F [auth A], H [auth B]	HISTIDINE C₆ H₁₀ N₃ O₂ HNDVDQJCIGZPNO-YFKPBYRVSA-O		Interactions Focus chain F [auth A] Focus chain H [auth B] Interactions & Density Focus chain F [auth A] Focus chain H [auth B]
MG Query on MG Download:Ideal Coordinates CCD File SDF format, chain G [auth B] SDF format, chain E [auth A] MOL2 format, chain G [auth B] MOL2 format, chain E [auth A] mmCIF format, chain G [auth B] mmCIF format, chain E [auth A]	E [auth A], G [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain G [auth B] Interactions & Density Focus chain E [auth A] Focus chain G [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.243 (Depositor), 0.243 (DCC)
R-Value Work: 0.198 (Depositor), 0.198 (DCC)
R-Value Observed: 0.198 (Depositor)

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.8	α = 90
b = 75.8	β = 90
c = 133.35	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
CCP4	data scaling
CNS	phasing

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2005-08-30

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2005-08-30
Type: Initial release
Version 1.1: 2008-04-30
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2021-11-10
Changes: Database references, Derived calculations
Version 1.4: 2023-10-25
Changes: Data collection, Refinement description

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.