7E4N

Crystal structure of Sat1646

PDB DOI: https://doi.org/10.2210/pdb7E4N/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Salinispora
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-02-14 Released: 2021-10-06
Deposition Author(s): Yu, J.H., Xing, B.Y., Ma, M.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.94 Å
R-Value Free: 0.247
R-Value Work: 0.195
R-Value Observed: 0.198

wwPDB Validation 3D Report Full Report

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

Literature

Functional characterization and structural bases of two class I diterpene synthases in pimarane-type diterpene biosynthesis

Xing, B., Yu, J., Chi, C., Ma, X., Xu, Q., Li, A., Ge, Y., Wang, Z., Liu, T., Jia, H., Yin, F., Guo, J., Huang, L., Yang, D., Ma, M.

(2021) Commun Chem 4: 140

DOI: https://doi.org/10.1038/s42004-021-00578-z

Macromolecule Content

Total Structure Weight: 33.42 kDa
Atom Count: 2,409
Modelled Residue Count: 290
Deposited Residue Count: 299
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sat1646	A	299	Salinispora	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MG (Subject of Investigation/LOI) Query on MG Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A]	B [auth A], C [auth A], D [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.94 Å
R-Value Free: 0.247
R-Value Work: 0.195
R-Value Observed: 0.198
Space Group: P 4₂ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 89.017	α = 90
b = 89.017	β = 90
c = 68.674	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
HKL-2000	data scaling
AutoSol	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2021-10-06

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	21877002, 81673332, 81991525, 81573326

Revision History (Full details and data files)

Version 1.0: 2021-10-06
Type: Initial release
Version 1.1: 2022-03-23
Changes: Source and taxonomy
Version 1.2: 2022-04-20
Changes: Database references

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.