3WD7

Type III polyketide synthase

PDB DOI: https://doi.org/10.2210/pdb3WD7/pdb

Classification: TRANSFERASE
Organism(s): Citrus x microcarpa
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2013-06-10 Released: 2013-09-04
Deposition Author(s): Mori, T., Shimokawa, Y., Matsui, T., Kato, R., Sugio, S., Morita, H., Abe, I.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.35 Å
R-Value Free: 0.218
R-Value Work: 0.183
R-Value Observed: 0.185

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Cloning, characterization, and crystal structure analysis of novel type III polyketide synthases from Citrus microcarpa

Mori, T., Shimokawa, Y., Matsui, T., Kinjo, K., Kato, R., Noguchi, H., Sugio, S., Morita, H., Abe, I.

To be published.

Macromolecule Content

Total Structure Weight: 90.92 kDa
Atom Count: 6,621
Modelled Residue Count: 802
Deposited Residue Count: 806
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Type III polyketide synthases acridone synthase	A, B	403	Citrus x microcarpa	Mutation(s): 0 EC: 2.3.1.159
UniProt
Find proteins for U3KRF0 (Citrus x microcarpa) Explore U3KRF0 Go to UniProtKB: U3KRF0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	U3KRF0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
COA Query on COA Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain L [auth B] MOL2 format, chain C [auth A] MOL2 format, chain L [auth B]	C [auth A], L [auth B]	COENZYME A C₂₁ H₃₆ N₇ O₁₆ P₃ S RGJOEKWQDUBAIZ-IBOSZNHHSA-N		Interactions Focus chain C [auth A] Focus chain L [auth B] Interactions & Density Focus chain C [auth A] Focus chain L [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain K [auth A] SDF format, chain O [auth B] SDF format, chain P [auth B] MOL2 format, chain K [auth A] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B]	K [auth A], O [auth B], P [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain K [auth A] Focus chain O [auth B] Focus chain P [auth B] Interactions & Density Focus chain K [auth A] Focus chain O [auth B] Focus chain P [auth B]
NI Query on NI 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 G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain M [auth B] SDF format, chain N [auth B] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain M [auth B] MOL2 format, chain N [auth B]	D [auth A] E [auth A] F [auth A] G [auth A] H [auth A] D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], M [auth B], N [auth B]	NICKEL (II) ION Ni VEQPNABPJHWNSG-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain M [auth B] Focus chain N [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain M [auth B] Focus chain N [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.35 Å
R-Value Free: 0.218
R-Value Work: 0.183
R-Value Observed: 0.185
Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 105.999	α = 90
b = 105.999	β = 90
c = 346.548	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2013-09-04

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2013-09-04
Type: Initial release
Version 1.1: 2023-11-08
Changes: Data collection, Database references, Derived calculations, Refinement description