7TZL

The DH dehydratase domain of AlnB

PDB DOI: https://doi.org/10.2210/pdb7TZL/pdb

Classification: LYASE
Organism(s): Streptomyces griseofuscus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2022-02-16 Released: 2023-02-22
Deposition Author(s): Swain, K., Blackson, W., Wang, B., Zhao, H., Nannenga, B.L.
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.45 Å
R-Value Free: 0.288
R-Value Work: 0.246
R-Value Observed: 0.248

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

The programming of alpha,beta-polyene biosynthesis by a bacterial iterative type I polyketide synthase

Wang, B., Swain, K., Guo, F., Blackson, W., Huang, C., Chen, B., Martin, T.A., Nannenga, B.L., Zhao, H.

To be published.

Macromolecule Content

Total Structure Weight: 70.53 kDa
Atom Count: 4,327
Modelled Residue Count: 542
Deposited Residue Count: 630
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-oxoacyl-[acyl-carrier-protein] reductase	A, B	315	Streptomyces griseofuscus	Mutation(s): 0 Gene Names: HEP81_06724
UniProt
Find proteins for A0A7H1Q9H8 (Streptomyces griseofuscus) Explore A0A7H1Q9H8 Go to UniProtKB: A0A7H1Q9H8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A7H1Q9H8
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.45 Å
R-Value Free: 0.288
R-Value Work: 0.246
R-Value Observed: 0.248
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.938	α = 90
b = 73.973	β = 90
c = 129.905	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
BALBES	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-02-22

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	AI144967

Revision History (Full details and data files)

Version 1.0: 2023-02-22
Type: Initial release
Version 1.1: 2023-10-25
Changes: Data collection, Refinement description

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.